gas/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="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-bfd-assembler  use BFD back end for writing object files"
  28 ac_help="$ac_help
  29     targets            alternative target configurations besides the primary"
  30 ac_help="$ac_help
  31   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  32 ac_help="$ac_help
  33   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  34 ac_help="$ac_help
  35   --disable-nls           do not use Native Language Support"
  36 ac_help="$ac_help
  37   --with-included-gettext use the GNU gettext library included here"
  38 ac_help="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 srcdir=
  59 target=NONE
  60 verbose=
  61 x_includes=NONE
  62 x_libraries=NONE
  63 bindir='${exec_prefix}/bin'
  64 sbindir='${exec_prefix}/sbin'
  65 libexecdir='${exec_prefix}/libexec'
  66 datadir='${prefix}/share'
  67 sysconfdir='${prefix}/etc'
  68 sharedstatedir='${prefix}/com'
  69 localstatedir='${prefix}/var'
  70 libdir='${exec_prefix}/lib'
  71 includedir='${prefix}/include'
  72 oldincludedir='/usr/include'
  73 infodir='${prefix}/info'
  74 mandir='${prefix}/man'
  75
  76 # Initialize some other variables.
  77 subdirs=
  78 MFLAGS= MAKEFLAGS=
  79 SHELL=${CONFIG_SHELL-/bin/sh}
  80 # Maximum number of lines to put in a shell here document.
  81 ac_max_here_lines=12
  82
  83 ac_prev=
  84 for ac_option
  85 do
  86
  87   # If the previous option needs an argument, assign it.
  88   if test -n "$ac_prev"; then
  89     eval "$ac_prev=\$ac_option"
  90     ac_prev=
  91     continue
  92   fi
  93
  94   case "$ac_option" in
  95   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  96   *) ac_optarg= ;;
  97   esac
  98
  99   # Accept the important Cygnus configure options, so we can diagnose typos.
 100
 101   case "$ac_option" in
 102
 103   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 104     ac_prev=bindir ;;
 105   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 106     bindir="$ac_optarg" ;;
 107
 108   -build | --build | --buil | --bui | --bu)
 109     ac_prev=build ;;
 110   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 111     build="$ac_optarg" ;;
 112
 113   -cache-file | --cache-file | --cache-fil | --cache-fi \
 114   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 115     ac_prev=cache_file ;;
 116   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 117   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 118     cache_file="$ac_optarg" ;;
 119
 120   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 121     ac_prev=datadir ;;
 122   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 123   | --da=*)
 124     datadir="$ac_optarg" ;;
 125
 126   -disable-* | --disable-*)
 127     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 128     # Reject names that are not valid shell variable names.
 129     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 130       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 131     fi
 132     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 133     eval "enable_${ac_feature}=no" ;;
 134
 135   -enable-* | --enable-*)
 136     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 137     # Reject names that are not valid shell variable names.
 138     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 139       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 140     fi
 141     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 142     case "$ac_option" in
 143       *=*) ;;
 144       *) ac_optarg=yes ;;
 145     esac
 146     eval "enable_${ac_feature}='$ac_optarg'" ;;
 147
 148   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 149   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 150   | --exec | --exe | --ex)
 151     ac_prev=exec_prefix ;;
 152   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 153   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 154   | --exec=* | --exe=* | --ex=*)
 155     exec_prefix="$ac_optarg" ;;
 156
 157   -gas | --gas | --ga | --g)
 158     # Obsolete; use --with-gas.
 159     with_gas=yes ;;
 160
 161   -help | --help | --hel | --he)
 162     # Omit some internal or obsolete options to make the list less imposing.
 163     # This message is too long to be a string in the A/UX 3.1 sh.
 164     cat << EOF
 165 Usage: configure [options] [host]
 166 Options: [defaults in brackets after descriptions]
 167 Configuration:
 168   --cache-file=FILE       cache test results in FILE
 169   --help                  print this message
 170   --no-create             do not create output files
 171   --quiet, --silent       do not print \`checking...' messages
 172   --version               print the version of autoconf that created configure
 173 Directory and file names:
 174   --prefix=PREFIX         install architecture-independent files in PREFIX
 175                           [$ac_default_prefix]
 176   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 177                           [same as prefix]
 178   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 179   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 180   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 181   --datadir=DIR           read-only architecture-independent data in DIR
 182                           [PREFIX/share]
 183   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 184   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 185                           [PREFIX/com]
 186   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 187   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 188   --includedir=DIR        C header files in DIR [PREFIX/include]
 189   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 190   --infodir=DIR           info documentation in DIR [PREFIX/info]
 191   --mandir=DIR            man documentation in DIR [PREFIX/man]
 192   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 193   --program-prefix=PREFIX prepend PREFIX to installed program names
 194   --program-suffix=SUFFIX append SUFFIX to installed program names
 195   --program-transform-name=PROGRAM
 196                           run sed PROGRAM on installed program names
 197 EOF
 198     cat << EOF
 199 Host type:
 200   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 201   --host=HOST             configure for HOST [guessed]
 202   --target=TARGET         configure for TARGET [TARGET=HOST]
 203 Features and packages:
 204   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 205   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 206   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 207   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 208   --x-includes=DIR        X include files are in DIR
 209   --x-libraries=DIR       X library files are in DIR
 210 EOF
 211     if test -n "$ac_help"; then
 212       echo "--enable and --with options recognized:$ac_help"
 213     fi
 214     exit 0 ;;
 215
 216   -host | --host | --hos | --ho)
 217     ac_prev=host ;;
 218   -host=* | --host=* | --hos=* | --ho=*)
 219     host="$ac_optarg" ;;
 220
 221   -includedir | --includedir | --includedi | --included | --include \
 222   | --includ | --inclu | --incl | --inc)
 223     ac_prev=includedir ;;
 224   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 225   | --includ=* | --inclu=* | --incl=* | --inc=*)
 226     includedir="$ac_optarg" ;;
 227
 228   -infodir | --infodir | --infodi | --infod | --info | --inf)
 229     ac_prev=infodir ;;
 230   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 231     infodir="$ac_optarg" ;;
 232
 233   -libdir | --libdir | --libdi | --libd)
 234     ac_prev=libdir ;;
 235   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 236     libdir="$ac_optarg" ;;
 237
 238   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 239   | --libexe | --libex | --libe)
 240     ac_prev=libexecdir ;;
 241   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 242   | --libexe=* | --libex=* | --libe=*)
 243     libexecdir="$ac_optarg" ;;
 244
 245   -localstatedir | --localstatedir | --localstatedi | --localstated \
 246   | --localstate | --localstat | --localsta | --localst \
 247   | --locals | --local | --loca | --loc | --lo)
 248     ac_prev=localstatedir ;;
 249   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 250   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 251   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 252     localstatedir="$ac_optarg" ;;
 253
 254   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 255     ac_prev=mandir ;;
 256   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 257     mandir="$ac_optarg" ;;
 258
 259   -nfp | --nfp | --nf)
 260     # Obsolete; use --without-fp.
 261     with_fp=no ;;
 262
 263   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 264   | --no-cr | --no-c)
 265     no_create=yes ;;
 266
 267   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 268   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 269     no_recursion=yes ;;
 270
 271   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 272   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 273   | --oldin | --oldi | --old | --ol | --o)
 274     ac_prev=oldincludedir ;;
 275   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 276   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 277   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 278     oldincludedir="$ac_optarg" ;;
 279
 280   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 281     ac_prev=prefix ;;
 282   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 283     prefix="$ac_optarg" ;;
 284
 285   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 286   | --program-pre | --program-pr | --program-p)
 287     ac_prev=program_prefix ;;
 288   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 289   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 290     program_prefix="$ac_optarg" ;;
 291
 292   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 293   | --program-suf | --program-su | --program-s)
 294     ac_prev=program_suffix ;;
 295   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 296   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 297     program_suffix="$ac_optarg" ;;
 298
 299   -program-transform-name | --program-transform-name \
 300   | --program-transform-nam | --program-transform-na \
 301   | --program-transform-n | --program-transform- \
 302   | --program-transform | --program-transfor \
 303   | --program-transfo | --program-transf \
 304   | --program-trans | --program-tran \
 305   | --progr-tra | --program-tr | --program-t)
 306     ac_prev=program_transform_name ;;
 307   -program-transform-name=* | --program-transform-name=* \
 308   | --program-transform-nam=* | --program-transform-na=* \
 309   | --program-transform-n=* | --program-transform-=* \
 310   | --program-transform=* | --program-transfor=* \
 311   | --program-transfo=* | --program-transf=* \
 312   | --program-trans=* | --program-tran=* \
 313   | --progr-tra=* | --program-tr=* | --program-t=*)
 314     program_transform_name="$ac_optarg" ;;
 315
 316   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 317   | -silent | --silent | --silen | --sile | --sil)
 318     silent=yes ;;
 319
 320   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 321     ac_prev=sbindir ;;
 322   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 323   | --sbi=* | --sb=*)
 324     sbindir="$ac_optarg" ;;
 325
 326   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 327   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 328   | --sharedst | --shareds | --shared | --share | --shar \
 329   | --sha | --sh)
 330     ac_prev=sharedstatedir ;;
 331   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 332   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 333   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 334   | --sha=* | --sh=*)
 335     sharedstatedir="$ac_optarg" ;;
 336
 337   -site | --site | --sit)
 338     ac_prev=site ;;
 339   -site=* | --site=* | --sit=*)
 340     site="$ac_optarg" ;;
 341
 342   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 343     ac_prev=srcdir ;;
 344   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 345     srcdir="$ac_optarg" ;;
 346
 347   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 348   | --syscon | --sysco | --sysc | --sys | --sy)
 349     ac_prev=sysconfdir ;;
 350   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 351   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 352     sysconfdir="$ac_optarg" ;;
 353
 354   -target | --target | --targe | --targ | --tar | --ta | --t)
 355     ac_prev=target ;;
 356   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 357     target="$ac_optarg" ;;
 358
 359   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 360     verbose=yes ;;
 361
 362   -version | --version | --versio | --versi | --vers)
 363     echo "configure generated by autoconf version 2.13"
 364     exit 0 ;;
 365
 366   -with-* | --with-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     case "$ac_option" in
 374       *=*) ;;
 375       *) ac_optarg=yes ;;
 376     esac
 377     eval "with_${ac_package}='$ac_optarg'" ;;
 378
 379   -without-* | --without-*)
 380     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 381     # Reject names that are not valid shell variable names.
 382     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 383       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 384     fi
 385     ac_package=`echo $ac_package| sed 's/-/_/g'`
 386     eval "with_${ac_package}=no" ;;
 387
 388   --x)
 389     # Obsolete; use --with-x.
 390     with_x=yes ;;
 391
 392   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 393   | --x-incl | --x-inc | --x-in | --x-i)
 394     ac_prev=x_includes ;;
 395   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 396   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 397     x_includes="$ac_optarg" ;;
 398
 399   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 400   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 401     ac_prev=x_libraries ;;
 402   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 403   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 404     x_libraries="$ac_optarg" ;;
 405
 406   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 407     ;;
 408
 409   *)
 410     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 411       echo "configure: warning: $ac_option: invalid host type" 1>&2
 412     fi
 413     if test "x$nonopt" != xNONE; then
 414       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 415     fi
 416     nonopt="$ac_option"
 417     ;;
 418
 419   esac
 420 done
 421
 422 if test -n "$ac_prev"; then
 423   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 424 fi
 425
 426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 427
 428 # File descriptor usage:
 429 # 0 standard input
 430 # 1 file creation
 431 # 2 errors and warnings
 432 # 3 some systems may open it to /dev/tty
 433 # 4 used on the Kubota Titan
 434 # 6 checking for... messages and results
 435 # 5 compiler messages saved in config.log
 436 if test "$silent" = yes; then
 437   exec 6>/dev/null
 438 else
 439   exec 6>&1
 440 fi
 441 exec 5>./config.log
 442
 443 echo "\
 444 This file contains any messages produced by compilers while
 445 running configure, to aid debugging if configure makes a mistake.
 446 " 1>&5
 447
 448 # Strip out --no-create and --no-recursion so they do not pile up.
 449 # Also quote any args containing shell metacharacters.
 450 ac_configure_args=
 451 for ac_arg
 452 do
 453   case "$ac_arg" in
 454   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 455   | --no-cr | --no-c) ;;
 456   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 457   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 458   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 459   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 460   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 461   esac
 462 done
 463
 464 # NLS nuisances.
 465 # Only set these to C if already set.  These must not be set unconditionally
 466 # because not all systems understand e.g. LANG=C (notably SCO).
 467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 468 # Non-C LC_CTYPE values break the ctype check.
 469 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 472 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 473
 474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 475 rm -rf conftest* confdefs.h
 476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 477 echo > confdefs.h
 478
 479 # A filename unique to this package, relative to the directory that
 480 # configure is in, which we can look for to find out if srcdir is correct.
 481 ac_unique_file=as.h
 482
 483 # Find the source files, if location was not specified.
 484 if test -z "$srcdir"; then
 485   ac_srcdir_defaulted=yes
 486   # Try the directory containing this script, then its parent.
 487   ac_prog=$0
 488   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 489   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 490   srcdir=$ac_confdir
 491   if test ! -r $srcdir/$ac_unique_file; then
 492     srcdir=..
 493   fi
 494 else
 495   ac_srcdir_defaulted=no
 496 fi
 497 if test ! -r $srcdir/$ac_unique_file; then
 498   if test "$ac_srcdir_defaulted" = yes; then
 499     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 500   else
 501     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 502   fi
 503 fi
 504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 505
 506 # Prefer explicitly selected file to automatically selected ones.
 507 if test -z "$CONFIG_SITE"; then
 508   if test "x$prefix" != xNONE; then
 509     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 510   else
 511     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 512   fi
 513 fi
 514 for ac_site_file in $CONFIG_SITE; do
 515   if test -r "$ac_site_file"; then
 516     echo "loading site script $ac_site_file"
 517     . "$ac_site_file"
 518   fi
 519 done
 520
 521 if test -r "$cache_file"; then
 522   echo "loading cache $cache_file"
 523   . $cache_file
 524 else
 525   echo "creating cache $cache_file"
 526   > $cache_file
 527 fi
 528
 529 ac_ext=c
 530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 531 ac_cpp='$CPP $CPPFLAGS'
 532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 534 cross_compiling=$ac_cv_prog_cc_cross
 535
 536 ac_exeext=
 537 ac_objext=o
 538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 539   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 540   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 541     ac_n= ac_c='
 542 ' ac_t='        '
 543   else
 544     ac_n=-n ac_c= ac_t=
 545   fi
 546 else
 547   ac_n= ac_c='\c' ac_t=
 548 fi
 549
 550 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 551 echo "configure:552: checking for Cygwin environment" >&5
 552 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 553   echo $ac_n "(cached) $ac_c" 1>&6
 554 else
 555   cat > conftest.$ac_ext <<EOF
 556 #line 557 "configure"
 557 #include "confdefs.h"
 558
 559 int main() {
 560
 561 #ifndef __CYGWIN__
 562 #define __CYGWIN__ __CYGWIN32__
 563 #endif
 564 return __CYGWIN__;
 565 ; return 0; }
 566 EOF
 567 if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 568   rm -rf conftest*
 569   ac_cv_cygwin=yes
 570 else
 571   echo "configure: failed program was:" >&5
 572   cat conftest.$ac_ext >&5
 573   rm -rf conftest*
 574   ac_cv_cygwin=no
 575 fi
 576 rm -f conftest*
 577 rm -f conftest*
 578 fi
 579
 580 echo "$ac_t""$ac_cv_cygwin" 1>&6
 581 CYGWIN=
 582 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 583 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 584 echo "configure:585: checking for mingw32 environment" >&5
 585 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 586   echo $ac_n "(cached) $ac_c" 1>&6
 587 else
 588   cat > conftest.$ac_ext <<EOF
 589 #line 590 "configure"
 590 #include "confdefs.h"
 591
 592 int main() {
 593 return __MINGW32__;
 594 ; return 0; }
 595 EOF
 596 if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 597   rm -rf conftest*
 598   ac_cv_mingw32=yes
 599 else
 600   echo "configure: failed program was:" >&5
 601   cat conftest.$ac_ext >&5
 602   rm -rf conftest*
 603   ac_cv_mingw32=no
 604 fi
 605 rm -f conftest*
 606 rm -f conftest*
 607 fi
 608
 609 echo "$ac_t""$ac_cv_mingw32" 1>&6
 610 MINGW32=
 611 test "$ac_cv_mingw32" = yes && MINGW32=yes
 612
 613
 614 ac_aux_dir=
 615 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 616   if test -f $ac_dir/install-sh; then
 617     ac_aux_dir=$ac_dir
 618     ac_install_sh="$ac_aux_dir/install-sh -c"
 619     break
 620   elif test -f $ac_dir/install.sh; then
 621     ac_aux_dir=$ac_dir
 622     ac_install_sh="$ac_aux_dir/install.sh -c"
 623     break
 624   fi
 625 done
 626 if test -z "$ac_aux_dir"; then
 627   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 628 fi
 629 ac_config_guess=$ac_aux_dir/config.guess
 630 ac_config_sub=$ac_aux_dir/config.sub
 631 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 632
 633
 634 # Do some error checking and defaulting for the host and target type.
 635 # The inputs are:
 636 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 637 #
 638 # The rules are:
 639 # 1. You are not allowed to specify --host, --target, and nonopt at the
 640 #    same time.
 641 # 2. Host defaults to nonopt.
 642 # 3. If nonopt is not specified, then host defaults to the current host,
 643 #    as determined by config.guess.
 644 # 4. Target and build default to nonopt.
 645 # 5. If nonopt is not specified, then target and build default to host.
 646
 647 # The aliases save the names the user supplied, while $host etc.
 648 # will get canonicalized.
 649 case $host---$target---$nonopt in
 650 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 651 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 652 esac
 653
 654
 655 # Make sure we can run config.sub.
 656 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 657 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 658 fi
 659
 660 echo $ac_n "checking host system type""... $ac_c" 1>&6
 661 echo "configure:662: checking host system type" >&5
 662
 663 host_alias=$host
 664 case "$host_alias" in
 665 NONE)
 666   case $nonopt in
 667   NONE)
 668     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 669     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 670     fi ;;
 671   *) host_alias=$nonopt ;;
 672   esac ;;
 673 esac
 674
 675 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 676 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 677 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 678 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 679 echo "$ac_t""$host" 1>&6
 680
 681 echo $ac_n "checking target system type""... $ac_c" 1>&6
 682 echo "configure:683: checking target system type" >&5
 683
 684 target_alias=$target
 685 case "$target_alias" in
 686 NONE)
 687   case $nonopt in
 688   NONE) target_alias=$host_alias ;;
 689   *) target_alias=$nonopt ;;
 690   esac ;;
 691 esac
 692
 693 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 694 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 695 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 696 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 697 echo "$ac_t""$target" 1>&6
 698
 699 echo $ac_n "checking build system type""... $ac_c" 1>&6
 700 echo "configure:701: checking build system type" >&5
 701
 702 build_alias=$build
 703 case "$build_alias" in
 704 NONE)
 705   case $nonopt in
 706   NONE) build_alias=$host_alias ;;
 707   *) build_alias=$nonopt ;;
 708   esac ;;
 709 esac
 710
 711 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 712 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 713 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 714 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 715 echo "$ac_t""$build" 1>&6
 716
 717 test "$host_alias" != "$target_alias" &&
 718   test "$program_prefix$program_suffix$program_transform_name" = \
 719     NONENONEs,x,x, &&
 720   program_prefix=${target_alias}-
 721
 722 # Extract the first word of "gcc", so it can be a program name with args.
 723 set dummy gcc; ac_word=$2
 724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 725 echo "configure:726: checking for $ac_word" >&5
 726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 727   echo $ac_n "(cached) $ac_c" 1>&6
 728 else
 729   if test -n "$CC"; then
 730   ac_cv_prog_CC="$CC" # Let the user override the test.
 731 else
 732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 733   ac_dummy="$PATH"
 734   for ac_dir in $ac_dummy; do
 735     test -z "$ac_dir" && ac_dir=.
 736     if test -f $ac_dir/$ac_word; then
 737       ac_cv_prog_CC="gcc"
 738       break
 739     fi
 740   done
 741   IFS="$ac_save_ifs"
 742 fi
 743 fi
 744 CC="$ac_cv_prog_CC"
 745 if test -n "$CC"; then
 746   echo "$ac_t""$CC" 1>&6
 747 else
 748   echo "$ac_t""no" 1>&6
 749 fi
 750
 751 if test -z "$CC"; then
 752   # Extract the first word of "cc", so it can be a program name with args.
 753 set dummy cc; ac_word=$2
 754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 755 echo "configure:756: checking for $ac_word" >&5
 756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 757   echo $ac_n "(cached) $ac_c" 1>&6
 758 else
 759   if test -n "$CC"; then
 760   ac_cv_prog_CC="$CC" # Let the user override the test.
 761 else
 762   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 763   ac_prog_rejected=no
 764   ac_dummy="$PATH"
 765   for ac_dir in $ac_dummy; do
 766     test -z "$ac_dir" && ac_dir=.
 767     if test -f $ac_dir/$ac_word; then
 768       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 769         ac_prog_rejected=yes
 770         continue
 771       fi
 772       ac_cv_prog_CC="cc"
 773       break
 774     fi
 775   done
 776   IFS="$ac_save_ifs"
 777 if test $ac_prog_rejected = yes; then
 778   # We found a bogon in the path, so make sure we never use it.
 779   set dummy $ac_cv_prog_CC
 780   shift
 781   if test $# -gt 0; then
 782     # We chose a different compiler from the bogus one.
 783     # However, it has the same basename, so the bogon will be chosen
 784     # first if we set CC to just the basename; use the full file name.
 785     shift
 786     set dummy "$ac_dir/$ac_word" "$@"
 787     shift
 788     ac_cv_prog_CC="$@"
 789   fi
 790 fi
 791 fi
 792 fi
 793 CC="$ac_cv_prog_CC"
 794 if test -n "$CC"; then
 795   echo "$ac_t""$CC" 1>&6
 796 else
 797   echo "$ac_t""no" 1>&6
 798 fi
 799
 800   if test -z "$CC"; then
 801     case "`uname -s`" in
 802     *win32* | *WIN32*)
 803       # Extract the first word of "cl", so it can be a program name with args.
 804 set dummy cl; ac_word=$2
 805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 806 echo "configure:807: checking for $ac_word" >&5
 807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   if test -n "$CC"; then
 811   ac_cv_prog_CC="$CC" # Let the user override the test.
 812 else
 813   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 814   ac_dummy="$PATH"
 815   for ac_dir in $ac_dummy; do
 816     test -z "$ac_dir" && ac_dir=.
 817     if test -f $ac_dir/$ac_word; then
 818       ac_cv_prog_CC="cl"
 819       break
 820     fi
 821   done
 822   IFS="$ac_save_ifs"
 823 fi
 824 fi
 825 CC="$ac_cv_prog_CC"
 826 if test -n "$CC"; then
 827   echo "$ac_t""$CC" 1>&6
 828 else
 829   echo "$ac_t""no" 1>&6
 830 fi
 831  ;;
 832     esac
 833   fi
 834   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 835 fi
 836
 837 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 838 echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 839
 840 ac_ext=c
 841 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 842 ac_cpp='$CPP $CPPFLAGS'
 843 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 844 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 845 cross_compiling=$ac_cv_prog_cc_cross
 846
 847 cat > conftest.$ac_ext << EOF
 848
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851
 852 main(){return(0);}
 853 EOF
 854 if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 855   ac_cv_prog_cc_works=yes
 856   # If we can't run a trivial program, we are probably using a cross compiler.
 857   if (./conftest; exit) 2>/dev/null; then
 858     ac_cv_prog_cc_cross=no
 859   else
 860     ac_cv_prog_cc_cross=yes
 861   fi
 862 else
 863   echo "configure: failed program was:" >&5
 864   cat conftest.$ac_ext >&5
 865   ac_cv_prog_cc_works=no
 866 fi
 867 rm -fr conftest*
 868 ac_ext=c
 869 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 870 ac_cpp='$CPP $CPPFLAGS'
 871 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 872 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 873 cross_compiling=$ac_cv_prog_cc_cross
 874
 875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 876 if test $ac_cv_prog_cc_works = no; then
 877   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 878 fi
 879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 880 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 882 cross_compiling=$ac_cv_prog_cc_cross
 883
 884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 885 echo "configure:886: checking whether we are using GNU C" >&5
 886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 887   echo $ac_n "(cached) $ac_c" 1>&6
 888 else
 889   cat > conftest.c <<EOF
 890 #ifdef __GNUC__
 891   yes;
 892 #endif
 893 EOF
 894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 895   ac_cv_prog_gcc=yes
 896 else
 897   ac_cv_prog_gcc=no
 898 fi
 899 fi
 900
 901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 902
 903 if test $ac_cv_prog_gcc = yes; then
 904   GCC=yes
 905 else
 906   GCC=
 907 fi
 908
 909 ac_test_CFLAGS="${CFLAGS+set}"
 910 ac_save_CFLAGS="$CFLAGS"
 911 CFLAGS=
 912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 913 echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
 914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 915   echo $ac_n "(cached) $ac_c" 1>&6
 916 else
 917   echo 'void f(){}' > conftest.c
 918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 919   ac_cv_prog_cc_g=yes
 920 else
 921   ac_cv_prog_cc_g=no
 922 fi
 923 rm -f conftest*
 924
 925 fi
 926
 927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 928 if test "$ac_test_CFLAGS" = set; then
 929   CFLAGS="$ac_save_CFLAGS"
 930 elif test $ac_cv_prog_cc_g = yes; then
 931   if test "$GCC" = yes; then
 932     CFLAGS="-g -O2"
 933   else
 934     CFLAGS="-g"
 935   fi
 936 else
 937   if test "$GCC" = yes; then
 938     CFLAGS="-O2"
 939   else
 940     CFLAGS=
 941   fi
 942 fi
 943
 944 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 945 echo "configure:946: checking for POSIXized ISC" >&5
 946 if test -d /etc/conf/kconfig.d &&
 947   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 948 then
 949   echo "$ac_t""yes" 1>&6
 950   ISC=yes # If later tests want to check for ISC.
 951   cat >> confdefs.h <<\EOF
 952 #define _POSIX_SOURCE 1
 953 EOF
 954
 955   if test "$GCC" = yes; then
 956     CC="$CC -posix"
 957   else
 958     CC="$CC -Xp"
 959   fi
 960 else
 961   echo "$ac_t""no" 1>&6
 962   ISC=
 963 fi
 964
 965
 966 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 967 # Find a good install program.  We prefer a C program (faster),
 968 # so one script is as good as another.  But avoid the broken or
 969 # incompatible versions:
 970 # SysV /etc/install, /usr/sbin/install
 971 # SunOS /usr/etc/install
 972 # IRIX /sbin/install
 973 # AIX /bin/install
 974 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 975 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 976 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 977 # ./install, which can be erroneously created by make from ./install.sh.
 978 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 979 echo "configure:980: checking for a BSD compatible install" >&5
 980 if test -z "$INSTALL"; then
 981 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 982   echo $ac_n "(cached) $ac_c" 1>&6
 983 else
 984     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 985   for ac_dir in $PATH; do
 986     # Account for people who put trailing slashes in PATH elements.
 987     case "$ac_dir/" in
 988     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 989     *)
 990       # OSF1 and SCO ODT 3.0 have their own names for install.
 991       # Don't use installbsd from OSF since it installs stuff as root
 992       # by default.
 993       for ac_prog in ginstall scoinst install; do
 994         if test -f $ac_dir/$ac_prog; then
 995           if test $ac_prog = install &&
 996             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 997             # AIX install.  It has an incompatible calling convention.
 998             :
 999           else
1000             ac_cv_path_install="$ac_dir/$ac_prog -c"
1001             break 2
1002           fi
1003         fi
1004       done
1005       ;;
1006     esac
1007   done
1008   IFS="$ac_save_IFS"
1009
1010 fi
1011   if test "${ac_cv_path_install+set}" = set; then
1012     INSTALL="$ac_cv_path_install"
1013   else
1014     # As a last resort, use the slow shell script.  We don't cache a
1015     # path for INSTALL within a source directory, because that will
1016     # break other packages using the cache if that directory is
1017     # removed, or if the path is relative.
1018     INSTALL="$ac_install_sh"
1019   fi
1020 fi
1021 echo "$ac_t""$INSTALL" 1>&6
1022
1023 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1024 # It thinks the first close brace ends the variable substitution.
1025 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1026
1027 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1028
1029 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1030
1031 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1032 echo "configure:1033: checking whether build environment is sane" >&5
1033 # Just in case
1034 sleep 1
1035 echo timestamp > conftestfile
1036 # Do `set' in a subshell so we don't clobber the current shell's
1037 # arguments.  Must try -L first in case configure is actually a
1038 # symlink; some systems play weird games with the mod time of symlinks
1039 # (eg FreeBSD returns the mod time of the symlink's containing
1040 # directory).
1041 if (
1042    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1043    if test "$*" = "X"; then
1044       # -L didn't work.
1045       set X `ls -t $srcdir/configure conftestfile`
1046    fi
1047    if test "$*" != "X $srcdir/configure conftestfile" \
1048       && test "$*" != "X conftestfile $srcdir/configure"; then
1049
1050       # If neither matched, then we have a broken ls.  This can happen
1051       # if, for instance, CONFIG_SHELL is bash and it inherits a
1052       # broken ls alias from the environment.  This has actually
1053       # happened.  Such a system could not be considered "sane".
1054       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
1055 alias in your environment" 1>&2; exit 1; }
1056    fi
1057
1058    test "$2" = conftestfile
1059    )
1060 then
1061    # Ok.
1062    :
1063 else
1064    { echo "configure: error: newly created file is older than distributed files!
1065 Check your system clock" 1>&2; exit 1; }
1066 fi
1067 rm -f conftest*
1068 echo "$ac_t""yes" 1>&6
1069 if test "$program_transform_name" = s,x,x,; then
1070   program_transform_name=
1071 else
1072   # Double any \ or $.  echo might interpret backslashes.
1073   cat <<\EOF_SED > conftestsed
1074 s,\\,\\\\,g; s,\$,$$,g
1075 EOF_SED
1076   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1077   rm -f conftestsed
1078 fi
1079 test "$program_prefix" != NONE &&
1080   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1081 # Use a double $ so make ignores it.
1082 test "$program_suffix" != NONE &&
1083   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1084
1085 # sed with no file args requires a program.
1086 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1087
1088 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1089 echo "configure:1090: checking whether ${MAKE-make} sets \${MAKE}" >&5
1090 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1091 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1092   echo $ac_n "(cached) $ac_c" 1>&6
1093 else
1094   cat > conftestmake <<\EOF
1095 all:
1096         @echo 'ac_maketemp="${MAKE}"'
1097 EOF
1098 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1099 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1100 if test -n "$ac_maketemp"; then
1101   eval ac_cv_prog_make_${ac_make}_set=yes
1102 else
1103   eval ac_cv_prog_make_${ac_make}_set=no
1104 fi
1105 rm -f conftestmake
1106 fi
1107 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1108   echo "$ac_t""yes" 1>&6
1109   SET_MAKE=
1110 else
1111   echo "$ac_t""no" 1>&6
1112   SET_MAKE="MAKE=${MAKE-make}"
1113 fi
1114
1115
1116 PACKAGE=gas
1117
1118 VERSION=${BFD_VERSION}
1119
1120 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1121   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1122 fi
1123 cat >> confdefs.h <<EOF
1124 #define PACKAGE "$PACKAGE"
1125 EOF
1126
1127 cat >> confdefs.h <<EOF
1128 #define VERSION "$VERSION"
1129 EOF
1130
1131
1132
1133 missing_dir=`cd $ac_aux_dir && pwd`
1134 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1135 echo "configure:1136: checking for working aclocal" >&5
1136 # Run test in a subshell; some versions of sh will print an error if
1137 # an executable is not found, even if stderr is redirected.
1138 # Redirect stdin to placate older versions of autoconf.  Sigh.
1139 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1140    ACLOCAL=aclocal
1141    echo "$ac_t""found" 1>&6
1142 else
1143    ACLOCAL="$missing_dir/missing aclocal"
1144    echo "$ac_t""missing" 1>&6
1145 fi
1146
1147 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1148 echo "configure:1149: checking for working autoconf" >&5
1149 # Run test in a subshell; some versions of sh will print an error if
1150 # an executable is not found, even if stderr is redirected.
1151 # Redirect stdin to placate older versions of autoconf.  Sigh.
1152 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1153    AUTOCONF=autoconf
1154    echo "$ac_t""found" 1>&6
1155 else
1156    AUTOCONF="$missing_dir/missing autoconf"
1157    echo "$ac_t""missing" 1>&6
1158 fi
1159
1160 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1161 echo "configure:1162: checking for working automake" >&5
1162 # Run test in a subshell; some versions of sh will print an error if
1163 # an executable is not found, even if stderr is redirected.
1164 # Redirect stdin to placate older versions of autoconf.  Sigh.
1165 if (automake --version) < /dev/null > /dev/null 2>&1; then
1166    AUTOMAKE=automake
1167    echo "$ac_t""found" 1>&6
1168 else
1169    AUTOMAKE="$missing_dir/missing automake"
1170    echo "$ac_t""missing" 1>&6
1171 fi
1172
1173 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1174 echo "configure:1175: checking for working autoheader" >&5
1175 # Run test in a subshell; some versions of sh will print an error if
1176 # an executable is not found, even if stderr is redirected.
1177 # Redirect stdin to placate older versions of autoconf.  Sigh.
1178 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1179    AUTOHEADER=autoheader
1180    echo "$ac_t""found" 1>&6
1181 else
1182    AUTOHEADER="$missing_dir/missing autoheader"
1183    echo "$ac_t""missing" 1>&6
1184 fi
1185
1186 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1187 echo "configure:1188: checking for working makeinfo" >&5
1188 # Run test in a subshell; some versions of sh will print an error if
1189 # an executable is not found, even if stderr is redirected.
1190 # Redirect stdin to placate older versions of autoconf.  Sigh.
1191 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1192    MAKEINFO=makeinfo
1193    echo "$ac_t""found" 1>&6
1194 else
1195    MAKEINFO="$missing_dir/missing makeinfo"
1196    echo "$ac_t""missing" 1>&6
1197 fi
1198
1199
1200
1201 # Check whether --enable-shared or --disable-shared was given.
1202 if test "${enable_shared+set}" = set; then
1203   enableval="$enable_shared"
1204   p=${PACKAGE-default}
1205 case $enableval in
1206 yes) enable_shared=yes ;;
1207 no) enable_shared=no ;;
1208 *)
1209   enable_shared=no
1210   # Look at the argument we got.  We use all the common list separators.
1211   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1212   for pkg in $enableval; do
1213     if test "X$pkg" = "X$p"; then
1214       enable_shared=yes
1215     fi
1216   done
1217   IFS="$ac_save_ifs"
1218   ;;
1219 esac
1220 else
1221   enable_shared=yes
1222 fi
1223
1224 # Check whether --enable-static or --disable-static was given.
1225 if test "${enable_static+set}" = set; then
1226   enableval="$enable_static"
1227   p=${PACKAGE-default}
1228 case $enableval in
1229 yes) enable_static=yes ;;
1230 no) enable_static=no ;;
1231 *)
1232   enable_static=no
1233   # Look at the argument we got.  We use all the common list separators.
1234   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1235   for pkg in $enableval; do
1236     if test "X$pkg" = "X$p"; then
1237       enable_static=yes
1238     fi
1239   done
1240   IFS="$ac_save_ifs"
1241   ;;
1242 esac
1243 else
1244   enable_static=yes
1245 fi
1246
1247 # Check whether --enable-fast-install or --disable-fast-install was given.
1248 if test "${enable_fast_install+set}" = set; then
1249   enableval="$enable_fast_install"
1250   p=${PACKAGE-default}
1251 case $enableval in
1252 yes) enable_fast_install=yes ;;
1253 no) enable_fast_install=no ;;
1254 *)
1255   enable_fast_install=no
1256   # Look at the argument we got.  We use all the common list separators.
1257   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1258   for pkg in $enableval; do
1259     if test "X$pkg" = "X$p"; then
1260       enable_fast_install=yes
1261     fi
1262   done
1263   IFS="$ac_save_ifs"
1264   ;;
1265 esac
1266 else
1267   enable_fast_install=yes
1268 fi
1269
1270 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1271 if test "${with_gnu_ld+set}" = set; then
1272   withval="$with_gnu_ld"
1273   test "$withval" = no || with_gnu_ld=yes
1274 else
1275   with_gnu_ld=no
1276 fi
1277
1278 ac_prog=ld
1279 if test "$GCC" = yes; then
1280   # Check if gcc -print-prog-name=ld gives a path.
1281   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1282 echo "configure:1283: checking for ld used by GCC" >&5
1283   case $host in
1284   *-*-mingw*)
1285     # gcc leaves a trailing carriage return which upsets mingw
1286     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1287   *)
1288     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1289   esac
1290   case $ac_prog in
1291     # Accept absolute paths.
1292     [\\/]* | [A-Za-z]:[\\/]*)
1293       re_direlt='/[^/][^/]*/\.\./'
1294       # Canonicalize the path of ld
1295       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1296       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1297         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1298       done
1299       test -z "$LD" && LD="$ac_prog"
1300       ;;
1301   "")
1302     # If it fails, then pretend we aren't using GCC.
1303     ac_prog=ld
1304     ;;
1305   *)
1306     # If it is relative, then search for the first ld in PATH.
1307     with_gnu_ld=unknown
1308     ;;
1309   esac
1310 elif test "$with_gnu_ld" = yes; then
1311   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1312 echo "configure:1313: checking for GNU ld" >&5
1313 else
1314   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1315 echo "configure:1316: checking for non-GNU ld" >&5
1316 fi
1317 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1318   echo $ac_n "(cached) $ac_c" 1>&6
1319 else
1320   if test -z "$LD"; then
1321   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1322   for ac_dir in $PATH; do
1323     test -z "$ac_dir" && ac_dir=.
1324     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1325       lt_cv_path_LD="$ac_dir/$ac_prog"
1326       # Check to see if the program is GNU ld.  I'd rather use --version,
1327       # but apparently some GNU ld's only accept -v.
1328       # Break only if it was the GNU/non-GNU ld that we prefer.
1329       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1330         test "$with_gnu_ld" != no && break
1331       else
1332         test "$with_gnu_ld" != yes && break
1333       fi
1334     fi
1335   done
1336   IFS="$ac_save_ifs"
1337 else
1338   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1339 fi
1340 fi
1341
1342 LD="$lt_cv_path_LD"
1343 if test -n "$LD"; then
1344   echo "$ac_t""$LD" 1>&6
1345 else
1346   echo "$ac_t""no" 1>&6
1347 fi
1348 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1349 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1350 echo "configure:1351: checking if the linker ($LD) is GNU ld" >&5
1351 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1352   echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1355 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1356   lt_cv_prog_gnu_ld=yes
1357 else
1358   lt_cv_prog_gnu_ld=no
1359 fi
1360 fi
1361
1362 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1363 with_gnu_ld=$lt_cv_prog_gnu_ld
1364
1365
1366 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1367 echo "configure:1368: checking for $LD option to reload object files" >&5
1368 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1369   echo $ac_n "(cached) $ac_c" 1>&6
1370 else
1371   lt_cv_ld_reload_flag='-r'
1372 fi
1373
1374 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1375 reload_flag=$lt_cv_ld_reload_flag
1376 test -n "$reload_flag" && reload_flag=" $reload_flag"
1377
1378 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1379 echo "configure:1380: checking for BSD-compatible nm" >&5
1380 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1381   echo $ac_n "(cached) $ac_c" 1>&6
1382 else
1383   if test -n "$NM"; then
1384   # Let the user override the test.
1385   lt_cv_path_NM="$NM"
1386 else
1387   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1388   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1389     test -z "$ac_dir" && ac_dir=.
1390     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1391     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1392       # Check to see if the nm accepts a BSD-compat flag.
1393       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1394       #   nm: unknown option "B" ignored
1395       # Tru64's nm complains that /dev/null is an invalid object file
1396       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1397         lt_cv_path_NM="$tmp_nm -B"
1398         break
1399       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1400         lt_cv_path_NM="$tmp_nm -p"
1401         break
1402       else
1403         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1404         continue # so that we can try to find one that supports BSD flags
1405       fi
1406     fi
1407   done
1408   IFS="$ac_save_ifs"
1409   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1410 fi
1411 fi
1412
1413 NM="$lt_cv_path_NM"
1414 echo "$ac_t""$NM" 1>&6
1415
1416 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1417 echo "configure:1418: checking whether ln -s works" >&5
1418 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1419   echo $ac_n "(cached) $ac_c" 1>&6
1420 else
1421   rm -f conftestdata
1422 if ln -s X conftestdata 2>/dev/null
1423 then
1424   rm -f conftestdata
1425   ac_cv_prog_LN_S="ln -s"
1426 else
1427   ac_cv_prog_LN_S=ln
1428 fi
1429 fi
1430 LN_S="$ac_cv_prog_LN_S"
1431 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1432   echo "$ac_t""yes" 1>&6
1433 else
1434   echo "$ac_t""no" 1>&6
1435 fi
1436
1437 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1438 echo "configure:1439: checking how to recognise dependant libraries" >&5
1439 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1440   echo $ac_n "(cached) $ac_c" 1>&6
1441 else
1442   lt_cv_file_magic_cmd='$MAGIC_CMD'
1443 lt_cv_file_magic_test_file=
1444 lt_cv_deplibs_check_method='unknown'
1445 # Need to set the preceding variable on all platforms that support
1446 # interlibrary dependencies.
1447 # 'none' -- dependencies not supported.
1448 # `unknown' -- same as none, but documents that we really don't know.
1449 # 'pass_all' -- all dependencies passed with no checks.
1450 # 'test_compile' -- check by making test program.
1451 # 'file_magic [regex]' -- check by looking for files in library path
1452 # which responds to the $file_magic_cmd with a given egrep regex.
1453 # If you have `file' or equivalent on your system and you're not sure
1454 # whether `pass_all' will *always* work, you probably want this one.
1455
1456 case $host_os in
1457 aix*)
1458   lt_cv_deplibs_check_method=pass_all
1459   ;;
1460
1461 beos*)
1462   lt_cv_deplibs_check_method=pass_all
1463   ;;
1464
1465 bsdi4*)
1466   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1467   lt_cv_file_magic_cmd='/usr/bin/file -L'
1468   lt_cv_file_magic_test_file=/shlib/libc.so
1469   ;;
1470
1471 cygwin* | mingw* |pw32*)
1472   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1473   lt_cv_file_magic_cmd='$OBJDUMP -f'
1474   ;;
1475
1476 darwin* | rhapsody*)
1477   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1478   lt_cv_file_magic_cmd='/usr/bin/file -L'
1479   case "$host_os" in
1480   rhapsody* | darwin1.012)
1481     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1482     ;;
1483   *) # Darwin 1.3 on
1484     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1485     ;;
1486   esac
1487   ;;
1488
1489 freebsd* )
1490   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1491     case $host_cpu in
1492     i*86 )
1493       # Not sure whether the presence of OpenBSD here was a mistake.
1494       # Let's accept both of them until this is cleared up.
1495       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1496       lt_cv_file_magic_cmd=/usr/bin/file
1497       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1498       ;;
1499     esac
1500   else
1501     lt_cv_deplibs_check_method=pass_all
1502   fi
1503   ;;
1504
1505 gnu*)
1506   lt_cv_deplibs_check_method=pass_all
1507   ;;
1508
1509 hpux10.20*|hpux11*)
1510   case $host_cpu in
1511   hppa*)
1512     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1513     lt_cv_file_magic_cmd=/usr/bin/file
1514     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1515     ;;
1516   ia64*)
1517     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1518     lt_cv_file_magic_cmd=/usr/bin/file
1519     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1520     ;;
1521   esac
1522   ;;
1523
1524 irix5* | irix6*)
1525   case $host_os in
1526   irix5*)
1527     # this will be overridden with pass_all, but let us keep it just in case
1528     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1529     ;;
1530   *)
1531     case $LD in
1532     *-32|*"-32 ") libmagic=32-bit;;
1533     *-n32|*"-n32 ") libmagic=N32;;
1534     *-64|*"-64 ") libmagic=64-bit;;
1535     *) libmagic=never-match;;
1536     esac
1537     # this will be overridden with pass_all, but let us keep it just in case
1538     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1539     ;;
1540   esac
1541   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1542   lt_cv_deplibs_check_method=pass_all
1543   ;;
1544
1545 # This must be Linux ELF.
1546 linux-gnu*)
1547   case $host_cpu in
1548   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1549     lt_cv_deplibs_check_method=pass_all ;;
1550   *)
1551     # glibc up to 2.1.1 does not perform some relocations on ARM
1552     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1553   esac
1554   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1555   ;;
1556
1557 netbsd*)
1558   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1559     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1560   else
1561     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1562   fi
1563   ;;
1564
1565 newsos6)
1566   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1567   lt_cv_file_magic_cmd=/usr/bin/file
1568   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1569   ;;
1570
1571 osf3* | osf4* | osf5*)
1572   # this will be overridden with pass_all, but let us keep it just in case
1573   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1574   lt_cv_file_magic_test_file=/shlib/libc.so
1575   lt_cv_deplibs_check_method=pass_all
1576   ;;
1577
1578 sco3.2v5*)
1579   lt_cv_deplibs_check_method=pass_all
1580   ;;
1581
1582 solaris*)
1583   lt_cv_deplibs_check_method=pass_all
1584   lt_cv_file_magic_test_file=/lib/libc.so
1585   ;;
1586
1587 sysv5uw[78]* | sysv4*uw2*)
1588   lt_cv_deplibs_check_method=pass_all
1589   ;;
1590
1591 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1592   case $host_vendor in
1593   ncr)
1594     lt_cv_deplibs_check_method=pass_all
1595     ;;
1596   motorola)
1597     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1598     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1599     ;;
1600   esac
1601   ;;
1602 esac
1603
1604 fi
1605
1606 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1607 file_magic_cmd=$lt_cv_file_magic_cmd
1608 deplibs_check_method=$lt_cv_deplibs_check_method
1609
1610 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1611 echo "configure:1612: checking for object suffix" >&5
1612 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1613   echo $ac_n "(cached) $ac_c" 1>&6
1614 else
1615   rm -f conftest*
1616 echo 'int i = 1;' > conftest.$ac_ext
1617 if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1618   for ac_file in conftest.*; do
1619     case $ac_file in
1620     *.c) ;;
1621     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1622     esac
1623   done
1624 else
1625   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1626 fi
1627 rm -f conftest*
1628 fi
1629
1630 echo "$ac_t""$ac_cv_objext" 1>&6
1631 OBJEXT=$ac_cv_objext
1632 ac_objext=$ac_cv_objext
1633
1634
1635
1636 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637 echo "configure:1638: checking for executable suffix" >&5
1638 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639   echo $ac_n "(cached) $ac_c" 1>&6
1640 else
1641   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1642   ac_cv_exeext=.exe
1643 else
1644   rm -f conftest*
1645   echo 'int main () { return 0; }' > conftest.$ac_ext
1646   ac_cv_exeext=
1647   if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648     for file in conftest.*; do
1649       case $file in
1650       *.c | *.o | *.obj) ;;
1651       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1652       esac
1653     done
1654   else
1655     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1656   fi
1657   rm -f conftest*
1658   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1659 fi
1660 fi
1661
1662 EXEEXT=""
1663 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664 echo "$ac_t""${ac_cv_exeext}" 1>&6
1665 ac_exeext=$EXEEXT
1666
1667 if test $host != $build; then
1668   ac_tool_prefix=${host_alias}-
1669 else
1670   ac_tool_prefix=
1671 fi
1672
1673 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1674
1675 # Only perform the check for file, if the check method requires it
1676 case $deplibs_check_method in
1677 file_magic*)
1678   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1679     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1680 echo "configure:1681: checking for ${ac_tool_prefix}file" >&5
1681 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1682   echo $ac_n "(cached) $ac_c" 1>&6
1683 else
1684   case $MAGIC_CMD in
1685   /*)
1686   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1687   ;;
1688   ?:/*)
1689   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1690   ;;
1691   *)
1692   ac_save_MAGIC_CMD="$MAGIC_CMD"
1693   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1694   ac_dummy="/usr/bin:$PATH"
1695   for ac_dir in $ac_dummy; do
1696     test -z "$ac_dir" && ac_dir=.
1697     if test -f $ac_dir/${ac_tool_prefix}file; then
1698       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1699       if test -n "$file_magic_test_file"; then
1700         case $deplibs_check_method in
1701         "file_magic "*)
1702           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1703           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1704           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1705             egrep "$file_magic_regex" > /dev/null; then
1706             :
1707           else
1708             cat <<EOF 1>&2
1709
1710 *** Warning: the command libtool uses to detect shared libraries,
1711 *** $file_magic_cmd, produces output that libtool cannot recognize.
1712 *** The result is that libtool may fail to recognize shared libraries
1713 *** as such.  This will affect the creation of libtool libraries that
1714 *** depend on shared libraries, but programs linked with such libtool
1715 *** libraries will work regardless of this problem.  Nevertheless, you
1716 *** may want to report the problem to your system manager and/or to
1717 *** bug-libtool@gnu.org
1718
1719 EOF
1720           fi ;;
1721         esac
1722       fi
1723       break
1724     fi
1725   done
1726   IFS="$ac_save_ifs"
1727   MAGIC_CMD="$ac_save_MAGIC_CMD"
1728   ;;
1729 esac
1730 fi
1731
1732 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733 if test -n "$MAGIC_CMD"; then
1734   echo "$ac_t""$MAGIC_CMD" 1>&6
1735 else
1736   echo "$ac_t""no" 1>&6
1737 fi
1738
1739 if test -z "$lt_cv_path_MAGIC_CMD"; then
1740   if test -n "$ac_tool_prefix"; then
1741     echo $ac_n "checking for file""... $ac_c" 1>&6
1742 echo "configure:1743: checking for file" >&5
1743 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1744   echo $ac_n "(cached) $ac_c" 1>&6
1745 else
1746   case $MAGIC_CMD in
1747   /*)
1748   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1749   ;;
1750   ?:/*)
1751   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1752   ;;
1753   *)
1754   ac_save_MAGIC_CMD="$MAGIC_CMD"
1755   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1756   ac_dummy="/usr/bin:$PATH"
1757   for ac_dir in $ac_dummy; do
1758     test -z "$ac_dir" && ac_dir=.
1759     if test -f $ac_dir/file; then
1760       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1761       if test -n "$file_magic_test_file"; then
1762         case $deplibs_check_method in
1763         "file_magic "*)
1764           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1765           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1767             egrep "$file_magic_regex" > /dev/null; then
1768             :
1769           else
1770             cat <<EOF 1>&2
1771
1772 *** Warning: the command libtool uses to detect shared libraries,
1773 *** $file_magic_cmd, produces output that libtool cannot recognize.
1774 *** The result is that libtool may fail to recognize shared libraries
1775 *** as such.  This will affect the creation of libtool libraries that
1776 *** depend on shared libraries, but programs linked with such libtool
1777 *** libraries will work regardless of this problem.  Nevertheless, you
1778 *** may want to report the problem to your system manager and/or to
1779 *** bug-libtool@gnu.org
1780
1781 EOF
1782           fi ;;
1783         esac
1784       fi
1785       break
1786     fi
1787   done
1788   IFS="$ac_save_ifs"
1789   MAGIC_CMD="$ac_save_MAGIC_CMD"
1790   ;;
1791 esac
1792 fi
1793
1794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795 if test -n "$MAGIC_CMD"; then
1796   echo "$ac_t""$MAGIC_CMD" 1>&6
1797 else
1798   echo "$ac_t""no" 1>&6
1799 fi
1800
1801   else
1802     MAGIC_CMD=:
1803   fi
1804 fi
1805
1806   fi
1807   ;;
1808 esac
1809
1810 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1811 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1812 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1813 echo "configure:1814: checking for $ac_word" >&5
1814 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1815   echo $ac_n "(cached) $ac_c" 1>&6
1816 else
1817   if test -n "$RANLIB"; then
1818   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1819 else
1820   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1821   ac_dummy="$PATH"
1822   for ac_dir in $ac_dummy; do
1823     test -z "$ac_dir" && ac_dir=.
1824     if test -f $ac_dir/$ac_word; then
1825       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1826       break
1827     fi
1828   done
1829   IFS="$ac_save_ifs"
1830 fi
1831 fi
1832 RANLIB="$ac_cv_prog_RANLIB"
1833 if test -n "$RANLIB"; then
1834   echo "$ac_t""$RANLIB" 1>&6
1835 else
1836   echo "$ac_t""no" 1>&6
1837 fi
1838
1839
1840 if test -z "$ac_cv_prog_RANLIB"; then
1841 if test -n "$ac_tool_prefix"; then
1842   # Extract the first word of "ranlib", so it can be a program name with args.
1843 set dummy ranlib; ac_word=$2
1844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1845 echo "configure:1846: checking for $ac_word" >&5
1846 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1847   echo $ac_n "(cached) $ac_c" 1>&6
1848 else
1849   if test -n "$RANLIB"; then
1850   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1851 else
1852   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1853   ac_dummy="$PATH"
1854   for ac_dir in $ac_dummy; do
1855     test -z "$ac_dir" && ac_dir=.
1856     if test -f $ac_dir/$ac_word; then
1857       ac_cv_prog_RANLIB="ranlib"
1858       break
1859     fi
1860   done
1861   IFS="$ac_save_ifs"
1862   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1863 fi
1864 fi
1865 RANLIB="$ac_cv_prog_RANLIB"
1866 if test -n "$RANLIB"; then
1867   echo "$ac_t""$RANLIB" 1>&6
1868 else
1869   echo "$ac_t""no" 1>&6
1870 fi
1871
1872 else
1873   RANLIB=":"
1874 fi
1875 fi
1876
1877 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1878 set dummy ${ac_tool_prefix}strip; ac_word=$2
1879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1880 echo "configure:1881: checking for $ac_word" >&5
1881 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1882   echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884   if test -n "$STRIP"; then
1885   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1886 else
1887   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1888   ac_dummy="$PATH"
1889   for ac_dir in $ac_dummy; do
1890     test -z "$ac_dir" && ac_dir=.
1891     if test -f $ac_dir/$ac_word; then
1892       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1893       break
1894     fi
1895   done
1896   IFS="$ac_save_ifs"
1897 fi
1898 fi
1899 STRIP="$ac_cv_prog_STRIP"
1900 if test -n "$STRIP"; then
1901   echo "$ac_t""$STRIP" 1>&6
1902 else
1903   echo "$ac_t""no" 1>&6
1904 fi
1905
1906
1907 if test -z "$ac_cv_prog_STRIP"; then
1908 if test -n "$ac_tool_prefix"; then
1909   # Extract the first word of "strip", so it can be a program name with args.
1910 set dummy strip; ac_word=$2
1911 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1912 echo "configure:1913: checking for $ac_word" >&5
1913 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1914   echo $ac_n "(cached) $ac_c" 1>&6
1915 else
1916   if test -n "$STRIP"; then
1917   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1918 else
1919   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1920   ac_dummy="$PATH"
1921   for ac_dir in $ac_dummy; do
1922     test -z "$ac_dir" && ac_dir=.
1923     if test -f $ac_dir/$ac_word; then
1924       ac_cv_prog_STRIP="strip"
1925       break
1926     fi
1927   done
1928   IFS="$ac_save_ifs"
1929   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1930 fi
1931 fi
1932 STRIP="$ac_cv_prog_STRIP"
1933 if test -n "$STRIP"; then
1934   echo "$ac_t""$STRIP" 1>&6
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938
1939 else
1940   STRIP=":"
1941 fi
1942 fi
1943
1944
1945 # Check for any special flags to pass to ltconfig.
1946 libtool_flags="--cache-file=$cache_file"
1947 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1948 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1949 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1950 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1951 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1952
1953
1954 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1955 if test "${enable_libtool_lock+set}" = set; then
1956   enableval="$enable_libtool_lock"
1957   :
1958 fi
1959
1960 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1961 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1962
1963 # Check whether --with-pic or --without-pic was given.
1964 if test "${with_pic+set}" = set; then
1965   withval="$with_pic"
1966   pic_mode="$withval"
1967 else
1968   pic_mode=default
1969 fi
1970
1971 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1972 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1973
1974 # Some flags need to be propagated to the compiler or linker for good
1975 # libtool support.
1976 case $host in
1977 *-*-irix6*)
1978   # Find out which ABI we are using.
1979   echo '#line 1980 "configure"' > conftest.$ac_ext
1980   if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1981     case `/usr/bin/file conftest.$ac_objext` in
1982     *32-bit*)
1983       LD="${LD-ld} -32"
1984       ;;
1985     *N32*)
1986       LD="${LD-ld} -n32"
1987       ;;
1988     *64-bit*)
1989       LD="${LD-ld} -64"
1990       ;;
1991     esac
1992   fi
1993   rm -rf conftest*
1994   ;;
1995
1996 ia64-*-hpux*)
1997   # Find out which ABI we are using.
1998   echo 'int i;' > conftest.$ac_ext
1999   if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2000     case "`/usr/bin/file conftest.o`" in
2001     *ELF-32*)
2002       HPUX_IA64_MODE="32"
2003       ;;
2004     *ELF-64*)
2005       HPUX_IA64_MODE="64"
2006       ;;
2007     esac
2008   fi
2009   rm -rf conftest*
2010   ;;
2011
2012 *-*-sco3.2v5*)
2013   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2014   SAVE_CFLAGS="$CFLAGS"
2015   CFLAGS="$CFLAGS -belf"
2016   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2017 echo "configure:2018: checking whether the C compiler needs -belf" >&5
2018 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2019   echo $ac_n "(cached) $ac_c" 1>&6
2020 else
2021
2022      ac_ext=c
2023 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2024 ac_cpp='$CPP $CPPFLAGS'
2025 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2026 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2027 cross_compiling=$ac_cv_prog_cc_cross
2028
2029      cat > conftest.$ac_ext <<EOF
2030 #line 2031 "configure"
2031 #include "confdefs.h"
2032
2033 int main() {
2034
2035 ; return 0; }
2036 EOF
2037 if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2038   rm -rf conftest*
2039   lt_cv_cc_needs_belf=yes
2040 else
2041   echo "configure: failed program was:" >&5
2042   cat conftest.$ac_ext >&5
2043   rm -rf conftest*
2044   lt_cv_cc_needs_belf=no
2045 fi
2046 rm -f conftest*
2047      ac_ext=c
2048 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2049 ac_cpp='$CPP $CPPFLAGS'
2050 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2051 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2052 cross_compiling=$ac_cv_prog_cc_cross
2053
2054 fi
2055
2056 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2057   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2058     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2059     CFLAGS="$SAVE_CFLAGS"
2060   fi
2061   ;;
2062
2063
2064 esac
2065
2066
2067 # Save cache, so that ltconfig can load it
2068 cat > confcache <<\EOF
2069 # This file is a shell script that caches the results of configure
2070 # tests run on this system so they can be shared between configure
2071 # scripts and configure runs.  It is not useful on other systems.
2072 # If it contains results you don't want to keep, you may remove or edit it.
2073 #
2074 # By default, configure uses ./config.cache as the cache file,
2075 # creating it if it does not exist already.  You can give configure
2076 # the --cache-file=FILE option to use a different cache file; that is
2077 # what configure does when it calls configure scripts in
2078 # subdirectories, so they share the cache.
2079 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2080 # config.status only pays attention to the cache file if you give it the
2081 # --recheck option to rerun configure.
2082 #
2083 EOF
2084 # The following way of writing the cache mishandles newlines in values,
2085 # but we know of no workaround that is simple, portable, and efficient.
2086 # So, don't put newlines in cache variables' values.
2087 # Ultrix sh set writes to stderr and can't be redirected directly,
2088 # and sets the high bit in the cache file unless we assign to the vars.
2089 (set) 2>&1 |
2090   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2091   *ac_space=\ *)
2092     # `set' does not quote correctly, so add quotes (double-quote substitution
2093     # turns \\\\ into \\, and sed turns \\ into \).
2094     sed -n \
2095       -e "s/'/'\\\\''/g" \
2096       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2097     ;;
2098   *)
2099     # `set' quotes correctly as required by POSIX, so do not add quotes.
2100     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2101     ;;
2102   esac >> confcache
2103 if cmp -s $cache_file confcache; then
2104   :
2105 else
2106   if test -w $cache_file; then
2107     echo "updating cache $cache_file"
2108     cat confcache > $cache_file
2109   else
2110     echo "not updating unwritable cache $cache_file"
2111   fi
2112 fi
2113 rm -f confcache
2114
2115
2116 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2117 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2118 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2119 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2120 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2121 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2122 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2123 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2124 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2125 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2126
2127 # Reload cache, that may have been modified by ltconfig
2128 if test -r "$cache_file"; then
2129   echo "loading cache $cache_file"
2130   . $cache_file
2131 else
2132   echo "creating cache $cache_file"
2133   > $cache_file
2134 fi
2135
2136
2137 # This can be used to rebuild libtool when needed
2138 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2139
2140 # Always use our own libtool.
2141 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2142
2143 # Redirect the config.log output again, so that the ltconfig log is not
2144 # clobbered by the next message.
2145 exec 5>>./config.log
2146
2147
2148
2149
2150
2151
2152
2153 user_bfd_gas=
2154 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2155 if test "${enable_bfd_assembler+set}" = set; then
2156   enableval="$enable_bfd_assembler"
2157   case "${enableval}" in
2158   yes) need_bfd=yes user_bfd_gas=yes ;;
2159   no)  user_bfd_gas=no ;;
2160   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2161 esac
2162 fi
2163 # Check whether --enable-targets or --disable-targets was given.
2164 if test "${enable_targets+set}" = set; then
2165   enableval="$enable_targets"
2166   case "${enableval}" in
2167   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2168             ;;
2169   no)       enable_targets= ;;
2170   *)        enable_targets=$enableval ;;
2171 esac
2172 fi
2173 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2174 if test "${enable_commonbfdlib+set}" = set; then
2175   enableval="$enable_commonbfdlib"
2176   case "${enableval}" in
2177   yes) commonbfdlib=true ;;
2178   no)  commonbfdlib=false ;;
2179   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2180 esac
2181 fi
2182
2183 using_cgen=no
2184
2185 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2186 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2187 if test "${enable_build_warnings+set}" = set; then
2188   enableval="$enable_build_warnings"
2189   case "${enableval}" in
2190   yes)  ;;
2191   no)   build_warnings="-w";;
2192   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2193         build_warnings="${build_warnings} ${t}";;
2194   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2195         build_warnings="${t} ${build_warnings}";;
2196   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2197 esac
2198 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2199   echo "Setting warning flags = $build_warnings" 6>&1
2200 fi
2201 fi
2202 WARN_CFLAGS=""
2203 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2204     WARN_CFLAGS="${build_warnings}"
2205 fi
2206
2207
2208 # Generate a header file
2209
2210
2211
2212
2213 # If we are on a DOS filesystem, we must use gdb.ini rather than
2214 # .gdbinit.
2215 GDBINIT=".gdbinit"
2216 case "${host}" in
2217   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2218     GDBINIT="gdb.ini"
2219     ;;
2220 esac
2221
2222
2223 te_file=generic
2224
2225 # Makefile target for installing gas in $(tooldir)/bin.
2226 install_tooldir=install-exec-tooldir
2227
2228 canon_targets=""
2229 all_targets=no
2230 if test -n "$enable_targets" ; then
2231   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2232     if test $t = "all"; then
2233       all_targets=yes
2234       continue
2235     fi
2236     result=`$ac_config_sub $t 2>/dev/null`
2237     if test -n "$result" ; then
2238       canon_targets="$canon_targets $result"
2239 #    else
2240 #      # Permit "all", etc.  We don't support it yet though.
2241 #      canon_targets="$canon_targets $t"
2242     fi
2243   done
2244   _gas_uniq_list="$canon_targets"
2245 _gas_uniq_newlist=""
2246 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2247   case $_gas_uniq_i in
2248   _gas_uniq_dummy) ;;
2249   *) case " $_gas_uniq_newlist " in
2250        *" $_gas_uniq_i "*) ;;
2251        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2252      esac ;;
2253   esac
2254 done
2255 canon_targets=$_gas_uniq_newlist
2256
2257 fi
2258
2259 emulations=""
2260
2261 for this_target in $target $canon_targets ; do
2262
2263     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2264
2265     # check for architecture variants
2266     arch=
2267     endian=
2268     case ${cpu} in
2269       alpha*)           cpu_type=alpha ;;
2270       armeb)            cpu_type=arm endian=big ;;
2271       arm*)             cpu_type=arm endian=little ;;
2272       armb*)            cpu_type=arm endian=little ;;
2273       armv*l)           cpu_type=arm endian=little ;;
2274       armv*b)           cpu_type=arm endian=big ;;
2275       xscale*)          cpu_type=arm endian=little ;;
2276       strongarm*)       cpu_type=arm endian=little ;;
2277       thumb*)           cpu_type=arm endian=little ;;
2278       hppa*)            cpu_type=hppa ;;
2279       i[3456]86)        cpu_type=i386 arch=i386;;
2280       x86_64)           cpu_type=i386 arch=x86_64;;
2281       ia64)             cpu_type=ia64 ;;
2282       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2283       m680[012346]0)    cpu_type=m68k ;;
2284       m68008)           cpu_type=m68k ;;
2285       m683??)           cpu_type=m68k ;;
2286       m5200)            cpu_type=m68k ;;
2287       m8*)              cpu_type=m88k ;;
2288       mips*el)          cpu_type=mips endian=little ;;
2289       mips*)            cpu_type=mips endian=big ;;
2290       or32*)            cpu_type=or32 endian=big ;;
2291       pjl*)             cpu_type=pj endian=little ;;
2292       pj*)              cpu_type=pj endian=big ;;
2293       powerpc*le*)      cpu_type=ppc endian=little ;;
2294       powerpc*)         cpu_type=ppc endian=big ;;
2295       rs6000*)          cpu_type=ppc ;;
2296       s390x*)           cpu_type=s390 arch=s390x ;;
2297       s390*)            cpu_type=s390 arch=s390 ;;
2298       sh64*)            cpu_type=sh64 endian=big;;
2299       sh*le)            cpu_type=sh endian=little ;;
2300       sh*)              cpu_type=sh endian=big ;;
2301       sparclite*)       cpu_type=sparc arch=sparclite ;;
2302       sparclet*)        cpu_type=sparc arch=sparclet ;;
2303       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2304       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2305       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2306       v850*)            cpu_type=v850 ;;
2307       *)                cpu_type=${cpu} ;;
2308     esac
2309
2310     if test ${this_target} = $target ; then
2311       target_cpu_type=${cpu_type}
2312     elif test ${target_cpu_type} != ${cpu_type} ; then
2313       continue
2314     fi
2315
2316     generic_target=${cpu_type}-$vendor-$os
2317     dev=no
2318     bfd_gas=no
2319     em=generic
2320     mips_stabs_elf=
2321
2322     # assign object format
2323     case ${generic_target} in
2324       a29k-*-coff)          fmt=coff ;;
2325       a29k-amd-udi)         fmt=coff ;;
2326       a29k-amd-ebmon)       fmt=coff ;;
2327       a29k-nyu-sym1)        fmt=coff ;;
2328       a29k-*-rtems*)        fmt=coff ;;
2329       a29k-*-vxworks*)      fmt=coff ;;
2330
2331       alpha*-*-*vms*)       fmt=evax ;;
2332       alpha*-*-netware*)    fmt=ecoff ;;
2333       alpha*-*-openbsd*)    fmt=ecoff ;;
2334       alpha*-*-osf*)        fmt=ecoff ;;
2335       alpha*-*-linuxecoff*) fmt=ecoff ;;
2336       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2337       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2338
2339       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2340
2341       arm-*-aout)                       fmt=aout ;;
2342       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2343       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2344       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2345       arm*-*-conix*)                    fmt=elf ;;
2346       arm-*-linux*aout*)                fmt=aout em=linux ;;
2347       arm*-*-linux-gnu* | arm*-*-uclinux*)
2348                                         fmt=elf  em=linux ;;
2349       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
2350       arm-*-netbsd* | arm-*-openbsd*)   fmt=aout em=nbsd ;;
2351       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2352       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2353       arm-*-wince)                      fmt=coff em=wince-pe ;;
2354       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2355       arm-*-riscix*)                    fmt=aout em=riscix ;;
2356       arm-*-vxworks)                    fmt=coff ;;
2357
2358       avr-*-*)              fmt=elf bfd_gas=yes ;;
2359
2360       cris-*-*)             fmt=multi bfd_gas=yes ;;
2361
2362       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2363       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2364       dlx-*-*)              fmt=elf ;;
2365
2366
2367       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2368
2369       hppa-*-linux-gnu*)    case ${cpu} in
2370                                 hppa*64*)
2371                                         fmt=elf em=hppalinux64;;
2372                                 hppa*)
2373                                         fmt=elf em=linux;;
2374                             esac ;;
2375       hppa-*-*elf*)         fmt=elf em=hppa ;;
2376       hppa-*-lites*)        fmt=elf em=hppa ;;
2377       hppa-*-netbsd*)       fmt=elf em=nbsd ;;
2378       hppa-*-osf*)          fmt=som em=hppa ;;
2379       hppa-*-rtems*)        fmt=elf em=hppa ;;
2380       hppa-*-hpux11*)       case ${cpu} in
2381                                 hppa*64*)
2382                                         fmt=elf em=hppa64 ;;
2383                                 hppa*)
2384                                         fmt=som em=hppa ;;
2385                             esac ;;
2386       hppa-*-hpux*)         fmt=som em=hppa ;;
2387       hppa-*-mpeix*)        fmt=som em=hppa ;;
2388       hppa-*-bsd*)          fmt=som em=hppa ;;
2389       hppa-*-hiux*)         fmt=som em=hppa ;;
2390
2391       h8300-*-rtems*)       fmt=coff ;;
2392       h8300-*-coff)         fmt=coff ;;
2393       h8300-*-elf)          fmt=elf ;;
2394       h8500-*-rtems*)       fmt=coff ;;
2395       h8500-*-coff)         fmt=coff ;;
2396
2397       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2398       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2399       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2400       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2401       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2402       i386-*-bsd*)          fmt=aout em=386bsd ;;
2403       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2404       i386-*-netbsdpe*)       fmt=coff em=pe bfd_gas=yes ;;
2405       i386-*-netbsd*)       em=nbsd bfd_gas=yes
2406                             case ${cpu} in
2407                               x86_64)   fmt=elf ;;
2408                               *)        case ${os} in
2409                                           *elf*) fmt=elf ;;
2410                                           *)     fmt=aout ;;
2411                                         esac
2412                                         ;;
2413                             esac
2414                             ;;
2415       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2416       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2417       i386-*-linux*coff*)   fmt=coff em=linux ;;
2418       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2419       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2420       i386-*-lynxos*)       fmt=coff em=lynx ;;
2421       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2422                             fmt=elf bfd_gas=yes ;;
2423       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2424                             fmt=aout em=386bsd ;;
2425       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2426                           fmt=coff ;;
2427       i386-*-sco3.2v5*)      fmt=elf
2428                             if test ${this_target} = $target; then
2429                                 cat >> confdefs.h <<\EOF
2430 #define SCO_ELF 1
2431 EOF
2432
2433                             fi
2434                             ;;
2435       i386-*-sco3.2*)       fmt=coff ;;
2436       i386-*-vsta)          fmt=aout ;;
2437       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2438                             fmt=coff em=go32 bfd_gas=yes
2439                             cat >> confdefs.h <<\EOF
2440 #define STRICTCOFF 1
2441 EOF
2442
2443                             ;;
2444       i386-*-rtemself*)     fmt=elf ;;
2445       i386-*-rtemscoff*)    fmt=coff ;;
2446       i386-*-rtems*)        fmt=elf ;;
2447       i386-*-gnu*)          fmt=elf ;;
2448       i386-*-mach*)
2449                             fmt=aout em=mach bfd_gas=yes ;;
2450       i386-*-msdos*)        fmt=aout ;;
2451       i386-*-moss*)         fmt=elf ;;
2452       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2453       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2454       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2455       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2456       i386-*-nto-qnx*)      fmt=elf ;;
2457       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2458       i386-*-vxworks*)      fmt=aout ;;
2459       i386-*-chaos)         fmt=elf ;;
2460       i860-stardent-sysv4* | i860-stardent-elf*)
2461                             fmt=elf bfd_gas=yes endian=little
2462                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2463       i960-*-bout)          fmt=bout ;;
2464       i960-*-coff)          fmt=coff em=ic960 ;;
2465       i960-*-rtems*)        fmt=coff em=ic960 ;;
2466       i960-*-nindy*)        fmt=bout ;;
2467       i960-*-vxworks4*)     fmt=bout ;;
2468       i960-*-vxworks5.0)    fmt=bout ;;
2469       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2470       i960-*-vxworks*)      fmt=bout ;;
2471       i960-*-elf*)          fmt=elf ;;
2472
2473       ia64-*-elf*)          fmt=elf ;;
2474       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2475       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2476       ia64-*-hpux*)         fmt=elf em=hpux ;;
2477       ia64-*-netbsd*)       fmt=elf em=nbsd ;;
2478
2479       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2480
2481       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2482
2483       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2484                             fmt=aout em=sun3 ;;
2485       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2486       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2487       m68k-apollo-*)        fmt=coff em=apollo ;;
2488       m68k-*-sysv4*) # must be before -sysv*
2489                             fmt=elf em=svr4 ;;
2490       m68k-*-elf*)          fmt=elf ;;
2491       m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*)
2492                             fmt=coff ;;
2493       m68k-*-rtems*)        fmt=elf ;;
2494       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2495       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2496       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2497       m68k-*-gnu*)          fmt=elf ;;
2498       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2499       m68k-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2500       m68k-*-netbsdaout* | m68k-*-netbsd*)
2501                             fmt=aout em=nbsd bfd_gas=yes ;;
2502       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2503       m68k-apple-aux*)      fmt=coff em=aux ;;
2504       m68k-*-psos*)         fmt=elf em=psos;;
2505
2506       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2507       m88k-*-coff*)         fmt=coff ;;
2508
2509       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2510       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2511
2512       # don't change em like *-*-bsd does
2513       mips-dec-openbsd*)    fmt=elf endian=little ;;
2514       mips-dec-bsd*)        fmt=aout endian=little ;;
2515       mips-sony-bsd*)       fmt=ecoff ;;
2516       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2517       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2518       mips-*-osf*)          fmt=ecoff endian=little ;;
2519       mips-*-ecoff*)        fmt=ecoff ;;
2520       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2521       mips-*-irix6*)        fmt=elf ;;
2522       mips-*-irix5*)        fmt=elf ;;
2523       mips-*-irix*)         fmt=ecoff ;;
2524       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2525       mips-*-riscos*)       fmt=ecoff ;;
2526       mips*-*-linux*)       fmt=elf em=tmips mips_stabs_elf=y ;;
2527       mips-*-sysv4*MP* | mips-*-gnu*)
2528                             fmt=elf em=tmips ;;
2529       mips-*-sysv*)         fmt=ecoff ;;
2530       mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*)
2531                             fmt=elf ;;
2532       mips-*-vxworks*)      fmt=elf mips_stabs_elf=y ;;
2533       mmix-*-*)             fmt=elf bfd_gas=yes ;;
2534       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2535       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2536       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2537       or32-*-rtems*)        fmt=coff ;;
2538       or32-*-coff)          fmt=coff ;;
2539       or32-*-elf)           fmt=elf ;;
2540       pj*)                  fmt=elf ;;
2541       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2542                             fmt=coff em=pe ;;
2543       ppc-*-aix5*)          fmt=coff em=aix5 ;;
2544       ppc-*-aix*)           fmt=coff ;;
2545       ppc-*-beos*)          fmt=coff ;;
2546       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2547                             fmt=elf ;;
2548       ppc-*-linux-gnu*)     fmt=elf
2549                             case "$endian" in
2550                             big)  ;;
2551                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2552                             esac
2553                             ;;
2554       ppc-*-solaris*)       fmt=elf
2555                             if test ${this_target} = $target; then
2556                                 cat >> confdefs.h <<\EOF
2557 #define TARGET_SOLARIS_COMMENT 1
2558 EOF
2559
2560                             fi
2561                             if test x${endian} = xbig; then
2562                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2563                             fi
2564                             ;;
2565       ppc-*-rtems*)         fmt=elf ;;
2566       ppc-*-macos* | ppc-*-mpw*)
2567                             fmt=coff em=macos ;;
2568       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2569       ppc-*-vxworks*)       fmt=elf ;;
2570       ppc-*-windiss*)       fmt=elf ;;
2571
2572       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2573       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2574
2575       sh*-*-linux*)         fmt=elf em=linux
2576                             case ${cpu} in
2577                                 sh*eb)
2578                                         endian=big ;;
2579                                 sh*)
2580                                         endian=little ;;
2581                             esac ;;
2582       sh*-*-netbsdelf*)     fmt=elf em=nbsd ;;
2583       sh-*-elf*)            fmt=elf ;;
2584       sh-*-coff*)           fmt=coff ;;
2585       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes endian=little ;;
2586       sh-*-rtemself*)       fmt=elf ;;
2587       sh-*-rtems*)          fmt=coff ;;
2588
2589       sh64-*-elf*)          fmt=elf ;;
2590       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2591       ns32k-*-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2592       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2593
2594       sparc-*-rtemsaout*)   fmt=aout ;;
2595       sparc-*-rtemself*)    fmt=elf ;;
2596       sparc-*-rtems*)       fmt=elf ;;
2597       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2598       sparc-*-aout | sparc*-*-vxworks*)
2599                             fmt=aout em=sparcaout ;;
2600       sparc-*-coff)         fmt=coff ;;
2601       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2602       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2603       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2604       sparc-fujitsu-none)   fmt=aout ;;
2605       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2606                             fmt=elf ;;
2607       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2608                             case ${cpu} in
2609                                 sparc) case ${os} in
2610                                            *elf*) fmt=elf ;;
2611                                            *)     fmt=aout ;;
2612                                        esac ;;
2613                                 sparc64) fmt=elf ;;
2614                             esac
2615                             ;;
2616       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2617
2618       strongarm-*-coff)     fmt=coff ;;
2619       strongarm-*-elf)      fmt=elf ;;
2620       xscale-*-coff)     fmt=coff ;;
2621       xscale-*-elf)      fmt=elf ;;
2622
2623       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2624       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2625       tic54x-*-* | c54x*-*-*)
2626                             fmt=coff bfd_gas=yes need_libm=yes;;
2627       tic80-*-*)            fmt=coff ;;
2628
2629       v850-*-*)             fmt=elf bfd_gas=yes ;;
2630       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2631       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2632
2633       vax-*-bsd* | vax-*-ultrix*)
2634                             fmt=aout ;;
2635       vax-*-vms)            fmt=vms ;;
2636
2637       w65-*-*)              fmt=coff ;;
2638
2639       xstormy16-*-*)        fmt=elf bfd_gas=yes ;;
2640
2641       z8k-*-coff | z8k-*-sim)
2642                             fmt=coff ;;
2643
2644       *-*-aout | *-*-scout)
2645                             fmt=aout ;;
2646       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2647       *-*-nindy*)
2648                             fmt=bout ;;
2649       *-*-bsd*)
2650                             fmt=aout em=sun3 ;;
2651       *-*-generic)          fmt=generic ;;
2652       *-*-xray | *-*-hms)   fmt=coff ;;
2653       *-*-sim)              fmt=coff ;;
2654       *-*-elf | *-*-sysv4* | *-*-solaris*)
2655                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2656                             fmt=elf dev=yes ;;
2657       *-*-vxworks)          fmt=aout ;;
2658       *-*-netware)          fmt=elf ;;
2659     esac
2660
2661     if test ${this_target} = $target ; then
2662       endian_def=
2663       if test x${endian} = xbig; then
2664         endian_def=1
2665       elif test x${endian} = xlittle; then
2666         endian_def=0
2667       fi
2668       if test x${endian_def} != x; then
2669         cat >> confdefs.h <<EOF
2670 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2671 EOF
2672
2673       fi
2674     fi
2675
2676     if test x${mips_stabs_elf} != x; then
2677       cat >> confdefs.h <<\EOF
2678 #define MIPS_STABS_ELF 1
2679 EOF
2680
2681     fi
2682
2683     case ${cpu_type}-${fmt} in
2684       alpha*-*) bfd_gas=yes ;;
2685       arm-*)    bfd_gas=yes ;;
2686     # not yet
2687     # i386-aout)        bfd_gas=preferred ;;
2688       ia64*-*)  bfd_gas=yes ;;
2689       mips-*)   bfd_gas=yes ;;
2690       ns32k-*)  bfd_gas=yes ;;
2691       pdp11-*)  bfd_gas=yes ;;
2692       ppc-*)    bfd_gas=yes ;;
2693       sparc-*)  bfd_gas=yes ;;
2694       strongarm-*)      bfd_gas=yes ;;
2695       xscale-*) bfd_gas=yes ;;
2696       *-elf)    bfd_gas=yes ;;
2697       *-ecoff)  bfd_gas=yes ;;
2698       *-som)    bfd_gas=yes ;;
2699     #enable bfd for coff and aout to allow testing if a bfd target is
2700     #the primary target, but not for coff or aout as the primary target
2701       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2702       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2703       *)                ;;
2704     esac
2705
2706 # Other random stuff.
2707
2708     # Do we need the opcodes library?
2709     case ${cpu_type} in
2710       vax | i386 | tic30)
2711         ;;
2712
2713       *)
2714         need_opcodes=yes
2715
2716         case "${enable_shared}" in
2717         yes) shared_opcodes=true ;;
2718         *opcodes*) shared_opcodes=true ;;
2719         *) shared_opcodes=false ;;
2720         esac
2721         if test "${shared_opcodes}" = "true"; then
2722           # A shared libopcodes must be linked against libbfd.
2723           need_bfd=yes
2724         fi
2725         ;;
2726     esac
2727
2728     # Any other special object files needed ?
2729     case ${cpu_type} in
2730       fr30 | m32r | openrisc)
2731         using_cgen=yes
2732         ;;
2733
2734       m68k)
2735         case ${extra_objects} in
2736         *m68k-parse.o*) ;;
2737         *) extra_objects="$extra_objects m68k-parse.o" ;;
2738         esac
2739         ;;
2740
2741       mips)
2742         echo ${extra_objects} | grep -s "itbl-parse.o"
2743         if test $? -ne 0 ; then
2744           extra_objects="$extra_objects itbl-parse.o"
2745         fi
2746
2747         echo ${extra_objects} | grep -s "itbl-lex.o"
2748         if test $? -ne 0 ; then
2749           extra_objects="$extra_objects itbl-lex.o"
2750         fi
2751
2752         echo ${extra_objects} | grep -s "itbl-ops.o"
2753         if test $? -ne 0 ; then
2754           extra_objects="$extra_objects itbl-ops.o"
2755         fi
2756         ;;
2757
2758       i386 | s390 | sparc)
2759         if test $this_target = $target ; then
2760           cat >> confdefs.h <<EOF
2761 #define DEFAULT_ARCH "${arch}"
2762 EOF
2763
2764         fi
2765         ;;
2766
2767       xstormy16)
2768         using_cgen=yes
2769         ;;
2770
2771       *)
2772         ;;
2773     esac
2774
2775     if test $using_cgen = yes ; then
2776         case "x${extra_objects}" in
2777         *cgen.o*) ;;
2778         *) extra_objects="$extra_objects cgen.o" ;;
2779         esac
2780     fi
2781
2782 # See if we really can support this configuration with the emulation code.
2783
2784     if test $this_target = $target ; then
2785       primary_bfd_gas=$bfd_gas
2786       obj_format=$fmt
2787       te_file=$em
2788
2789       if test $bfd_gas = no ; then
2790         # Can't support other configurations this way.
2791         break
2792       fi
2793     elif test $bfd_gas = no ; then
2794       # Can't support this configuration.
2795       break
2796     fi
2797
2798 # From target name and format, produce a list of supported emulations.
2799
2800     case ${generic_target}-${fmt} in
2801       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2802       mips*-*-linux*-*) case "$endian" in
2803                         big)    emulation="mipsbelf mipslelf mipself" ;;
2804                         *)      emulation="mipslelf mipsbelf mipself" ;;
2805                         esac ;;
2806       mips-*-lnews*-ecoff) ;;
2807       mips-*-*-ecoff)   case "$endian" in
2808                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2809                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2810                         esac ;;
2811       mips-*-*-elf)     case "$endian" in
2812                         big)    emulation="mipsbelf mipslelf mipself" ;;
2813                         *)      emulation="mipslelf mipsbelf mipself" ;;
2814                         esac ;;
2815       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2816       # i386-pc-pe-coff != i386-pc-coff.
2817       i386-*-pe-coff)   ;;
2818       # Uncommenting the next line will turn on support for i386 AOUT
2819       # for the default linux configuration
2820       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2821       #
2822       i386-*-aout)      emulation="i386aout" ;;
2823       i386-*-coff)      emulation="i386coff" ;;
2824       i386-*-elf)       emulation="i386elf" ;;
2825
2826       # Always all formats.  The first stated emulation becomes the default.
2827       cris-*-*aout*)    emulation="crisaout criself" ;;
2828       cris-*-*)         emulation="criself crisaout" ;;
2829     esac
2830
2831     emulations="$emulations $emulation"
2832
2833 done
2834
2835 # Turn on all targets if possible
2836 if test ${all_targets} = "yes"; then
2837   case ${target_cpu_type} in
2838   i386)
2839     case ${obj_format} in
2840     aout)
2841       emulations="$emulations i386coff i386elf"
2842       ;;
2843     coff)
2844       emulations="$emulations i386aout i386elf"
2845     ;;
2846     elf)
2847       emulations="$emulations i386aout i386coff"
2848       ;;
2849     esac
2850   ;;
2851   esac
2852 fi
2853
2854 # Assign floating point type.  Most processors with FP support
2855 # IEEE FP.  On those that don't support FP at all, usually IEEE
2856 # is emulated.
2857 case ${target_cpu} in
2858   vax | tahoe ) atof=${target_cpu} ;;
2859   pdp11)        atof=vax ;;
2860   *)            atof=ieee ;;
2861 esac
2862
2863 case "${obj_format}" in
2864   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2865 esac
2866
2867 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2868 cgen_cpu_prefix=""
2869 if test $using_cgen = yes ; then
2870   case ${target_cpu} in
2871     *) cgen_cpu_prefix=${target_cpu} ;;
2872   esac
2873
2874   cat >> confdefs.h <<\EOF
2875 #define USING_CGEN 1
2876 EOF
2877
2878 fi
2879
2880
2881 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2882   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2883 fi
2884
2885 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2886   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2887 fi
2888
2889 case ${user_bfd_gas}-${primary_bfd_gas} in
2890   yes-yes | no-no)
2891     # We didn't override user's choice.
2892     ;;
2893   no-yes)
2894     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2895     ;;
2896   no-preferred)
2897     primary_bfd_gas=no
2898     ;;
2899   *-preferred)
2900     primary_bfd_gas=yes
2901     ;;
2902   yes-*)
2903     primary_bfd_gas=yes
2904     ;;
2905   -*)
2906     # User specified nothing.
2907     ;;
2908 esac
2909
2910 # Some COFF configurations want these random other flags set.
2911 case ${obj_format} in
2912   coff)
2913     case ${target_cpu_type} in
2914       i386) cat >> confdefs.h <<\EOF
2915 #define I386COFF 1
2916 EOF
2917  ;;
2918       m68k) cat >> confdefs.h <<\EOF
2919 #define M68KCOFF 1
2920 EOF
2921  ;;
2922       m88k) cat >> confdefs.h <<\EOF
2923 #define M88KCOFF 1
2924 EOF
2925  ;;
2926     esac
2927     ;;
2928 esac
2929
2930 # Getting this done right is going to be a bitch.  Each configuration specified
2931 # with --enable-targets=... should be checked for environment, format, cpu, and
2932 # bfd_gas setting.
2933 #
2934 # For each configuration, the necessary object file support code must be linked
2935 # in.  This might be only one, it might be up to four.  The necessary emulation
2936 # code needs to be provided, too.
2937 #
2938 # And then there's "--enable-targets=all"....
2939 #
2940 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2941
2942 formats="${obj_format}"
2943 emfiles=""
2944 EMULATIONS=""
2945 _gas_uniq_list="$emulations"
2946 _gas_uniq_newlist=""
2947 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2948   case $_gas_uniq_i in
2949   _gas_uniq_dummy) ;;
2950   *) case " $_gas_uniq_newlist " in
2951        *" $_gas_uniq_i "*) ;;
2952        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2953      esac ;;
2954   esac
2955 done
2956 emulations=$_gas_uniq_newlist
2957
2958 for em in . $emulations ; do
2959   case $em in
2960     .)  continue ;;
2961     mipsbelf | mipslelf | mipself)
2962         fmt=elf   file=mipself ;;
2963     mipsbecoff | mipslecoff | mipsecoff)
2964         fmt=ecoff file=mipsecoff ;;
2965     *coff)
2966         fmt=coff  file=$em ;;
2967     *aout)
2968         fmt=aout file=$em ;;
2969     *elf)
2970         fmt=elf file=$em ;;
2971   esac
2972   formats="$formats $fmt"
2973   emfiles="$emfiles e-$file.o"
2974   EMULATIONS="$EMULATIONS &$em,"
2975 done
2976 _gas_uniq_list="$formats"
2977 _gas_uniq_newlist=""
2978 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2979   case $_gas_uniq_i in
2980   _gas_uniq_dummy) ;;
2981   *) case " $_gas_uniq_newlist " in
2982        *" $_gas_uniq_i "*) ;;
2983        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2984      esac ;;
2985   esac
2986 done
2987 formats=$_gas_uniq_newlist
2988
2989 _gas_uniq_list="$emfiles"
2990 _gas_uniq_newlist=""
2991 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2992   case $_gas_uniq_i in
2993   _gas_uniq_dummy) ;;
2994   *) case " $_gas_uniq_newlist " in
2995        *" $_gas_uniq_i "*) ;;
2996        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2997      esac ;;
2998   esac
2999 done
3000 emfiles=$_gas_uniq_newlist
3001
3002 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3003   for fmt in $formats ; do
3004     case $fmt in
3005       aout)     cat >> confdefs.h <<\EOF
3006 #define OBJ_MAYBE_AOUT 1
3007 EOF
3008    ;;
3009       bout)     cat >> confdefs.h <<\EOF
3010 #define OBJ_MAYBE_BOUT 1
3011 EOF
3012    ;;
3013       coff)     cat >> confdefs.h <<\EOF
3014 #define OBJ_MAYBE_COFF 1
3015 EOF
3016     ;;
3017       ecoff)    cat >> confdefs.h <<\EOF
3018 #define OBJ_MAYBE_ECOFF 1
3019 EOF
3020    ;;
3021       elf)      cat >> confdefs.h <<\EOF
3022 #define OBJ_MAYBE_ELF 1
3023 EOF
3024      ;;
3025       generic)  cat >> confdefs.h <<\EOF
3026 #define OBJ_MAYBE_GENERIC 1
3027 EOF
3028  ;;
3029       hp300)    cat >> confdefs.h <<\EOF
3030 #define OBJ_MAYBE_HP300 1
3031 EOF
3032    ;;
3033       ieee)     cat >> confdefs.h <<\EOF
3034 #define OBJ_MAYBE_IEEE 1
3035 EOF
3036     ;;
3037       som)      cat >> confdefs.h <<\EOF
3038 #define OBJ_MAYBE_SOM 1
3039 EOF
3040      ;;
3041       vms)      cat >> confdefs.h <<\EOF
3042 #define OBJ_MAYBE_VMS 1
3043 EOF
3044      ;;
3045     esac
3046     extra_objects="$extra_objects obj-$fmt.o"
3047   done
3048   obj_format=multi
3049 fi
3050 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3051   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3052   # e-mips* has more than one emulation per file, e-i386* has just one at the
3053   # moment.  If only one emulation is specified, then don't define
3054   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3055   case "${obj_format}${emfiles}" in
3056     multi* | *mips*)
3057       extra_objects="$extra_objects $emfiles"
3058       cat >> confdefs.h <<\EOF
3059 #define USE_EMULATIONS 1
3060 EOF
3061  ;;
3062   esac
3063 fi
3064
3065 cat >> confdefs.h <<EOF
3066 #define EMULATIONS $EMULATIONS
3067 EOF
3068
3069 cat >> confdefs.h <<EOF
3070 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3071 EOF
3072
3073
3074 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3075   yes-*-coff)   need_bfd=yes ;;
3076   no-*-coff)    need_bfd=yes
3077                 cat >> confdefs.h <<\EOF
3078 #define MANY_SEGMENTS 1
3079 EOF
3080  ;;
3081 esac
3082
3083 reject_dev_configs=yes
3084
3085 case ${reject_dev_configs}-${dev} in
3086   yes-yes) # Oops.
3087     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3088     ;;
3089 esac
3090
3091
3092
3093
3094
3095
3096
3097 case "${primary_bfd_gas}" in
3098   yes)  cat >> confdefs.h <<\EOF
3099 #define BFD_ASSEMBLER 1
3100 EOF
3101
3102         need_bfd=yes ;;
3103 esac
3104
3105 # do we need the opcodes library?
3106 case "${need_opcodes}" in
3107 yes)
3108   OPCODES_LIB=../opcodes/libopcodes.la
3109   ;;
3110 esac
3111
3112 case "${need_bfd}" in
3113 yes)
3114   BFDLIB=../bfd/libbfd.la
3115   ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3116   ;;
3117 esac
3118
3119
3120
3121
3122
3123
3124 cat >> confdefs.h <<EOF
3125 #define TARGET_ALIAS "${target_alias}"
3126 EOF
3127
3128 cat >> confdefs.h <<EOF
3129 #define TARGET_CANONICAL "${target}"
3130 EOF
3131
3132 cat >> confdefs.h <<EOF
3133 #define TARGET_CPU "${target_cpu}"
3134 EOF
3135
3136 cat >> confdefs.h <<EOF
3137 #define TARGET_VENDOR "${target_vendor}"
3138 EOF
3139
3140 cat >> confdefs.h <<EOF
3141 #define TARGET_OS "${target_os}"
3142 EOF
3143
3144
3145 # Extract the first word of "gcc", so it can be a program name with args.
3146 set dummy gcc; ac_word=$2
3147 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3148 echo "configure:3149: checking for $ac_word" >&5
3149 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3150   echo $ac_n "(cached) $ac_c" 1>&6
3151 else
3152   if test -n "$CC"; then
3153   ac_cv_prog_CC="$CC" # Let the user override the test.
3154 else
3155   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3156   ac_dummy="$PATH"
3157   for ac_dir in $ac_dummy; do
3158     test -z "$ac_dir" && ac_dir=.
3159     if test -f $ac_dir/$ac_word; then
3160       ac_cv_prog_CC="gcc"
3161       break
3162     fi
3163   done
3164   IFS="$ac_save_ifs"
3165 fi
3166 fi
3167 CC="$ac_cv_prog_CC"
3168 if test -n "$CC"; then
3169   echo "$ac_t""$CC" 1>&6
3170 else
3171   echo "$ac_t""no" 1>&6
3172 fi
3173
3174 if test -z "$CC"; then
3175   # Extract the first word of "cc", so it can be a program name with args.
3176 set dummy cc; ac_word=$2
3177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3178 echo "configure:3179: checking for $ac_word" >&5
3179 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3180   echo $ac_n "(cached) $ac_c" 1>&6
3181 else
3182   if test -n "$CC"; then
3183   ac_cv_prog_CC="$CC" # Let the user override the test.
3184 else
3185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3186   ac_prog_rejected=no
3187   ac_dummy="$PATH"
3188   for ac_dir in $ac_dummy; do
3189     test -z "$ac_dir" && ac_dir=.
3190     if test -f $ac_dir/$ac_word; then
3191       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3192         ac_prog_rejected=yes
3193         continue
3194       fi
3195       ac_cv_prog_CC="cc"
3196       break
3197     fi
3198   done
3199   IFS="$ac_save_ifs"
3200 if test $ac_prog_rejected = yes; then
3201   # We found a bogon in the path, so make sure we never use it.
3202   set dummy $ac_cv_prog_CC
3203   shift
3204   if test $# -gt 0; then
3205     # We chose a different compiler from the bogus one.
3206     # However, it has the same basename, so the bogon will be chosen
3207     # first if we set CC to just the basename; use the full file name.
3208     shift
3209     set dummy "$ac_dir/$ac_word" "$@"
3210     shift
3211     ac_cv_prog_CC="$@"
3212   fi
3213 fi
3214 fi
3215 fi
3216 CC="$ac_cv_prog_CC"
3217 if test -n "$CC"; then
3218   echo "$ac_t""$CC" 1>&6
3219 else
3220   echo "$ac_t""no" 1>&6
3221 fi
3222
3223   if test -z "$CC"; then
3224     case "`uname -s`" in
3225     *win32* | *WIN32*)
3226       # Extract the first word of "cl", so it can be a program name with args.
3227 set dummy cl; ac_word=$2
3228 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3229 echo "configure:3230: checking for $ac_word" >&5
3230 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3231   echo $ac_n "(cached) $ac_c" 1>&6
3232 else
3233   if test -n "$CC"; then
3234   ac_cv_prog_CC="$CC" # Let the user override the test.
3235 else
3236   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3237   ac_dummy="$PATH"
3238   for ac_dir in $ac_dummy; do
3239     test -z "$ac_dir" && ac_dir=.
3240     if test -f $ac_dir/$ac_word; then
3241       ac_cv_prog_CC="cl"
3242       break
3243     fi
3244   done
3245   IFS="$ac_save_ifs"
3246 fi
3247 fi
3248 CC="$ac_cv_prog_CC"
3249 if test -n "$CC"; then
3250   echo "$ac_t""$CC" 1>&6
3251 else
3252   echo "$ac_t""no" 1>&6
3253 fi
3254  ;;
3255     esac
3256   fi
3257   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3258 fi
3259
3260 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3261 echo "configure:3262: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3262
3263 ac_ext=c
3264 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3265 ac_cpp='$CPP $CPPFLAGS'
3266 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3267 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3268 cross_compiling=$ac_cv_prog_cc_cross
3269
3270 cat > conftest.$ac_ext << EOF
3271
3272 #line 3273 "configure"
3273 #include "confdefs.h"
3274
3275 main(){return(0);}
3276 EOF
3277 if { (eval echo configure:3278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3278   ac_cv_prog_cc_works=yes
3279   # If we can't run a trivial program, we are probably using a cross compiler.
3280   if (./conftest; exit) 2>/dev/null; then
3281     ac_cv_prog_cc_cross=no
3282   else
3283     ac_cv_prog_cc_cross=yes
3284   fi
3285 else
3286   echo "configure: failed program was:" >&5
3287   cat conftest.$ac_ext >&5
3288   ac_cv_prog_cc_works=no
3289 fi
3290 rm -fr conftest*
3291 ac_ext=c
3292 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3293 ac_cpp='$CPP $CPPFLAGS'
3294 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3295 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3296 cross_compiling=$ac_cv_prog_cc_cross
3297
3298 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3299 if test $ac_cv_prog_cc_works = no; then
3300   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3301 fi
3302 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3303 echo "configure:3304: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3304 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3305 cross_compiling=$ac_cv_prog_cc_cross
3306
3307 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3308 echo "configure:3309: checking whether we are using GNU C" >&5
3309 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3310   echo $ac_n "(cached) $ac_c" 1>&6
3311 else
3312   cat > conftest.c <<EOF
3313 #ifdef __GNUC__
3314   yes;
3315 #endif
3316 EOF
3317 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3318   ac_cv_prog_gcc=yes
3319 else
3320   ac_cv_prog_gcc=no
3321 fi
3322 fi
3323
3324 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3325
3326 if test $ac_cv_prog_gcc = yes; then
3327   GCC=yes
3328 else
3329   GCC=
3330 fi
3331
3332 ac_test_CFLAGS="${CFLAGS+set}"
3333 ac_save_CFLAGS="$CFLAGS"
3334 CFLAGS=
3335 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3336 echo "configure:3337: checking whether ${CC-cc} accepts -g" >&5
3337 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3338   echo $ac_n "(cached) $ac_c" 1>&6
3339 else
3340   echo 'void f(){}' > conftest.c
3341 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3342   ac_cv_prog_cc_g=yes
3343 else
3344   ac_cv_prog_cc_g=no
3345 fi
3346 rm -f conftest*
3347
3348 fi
3349
3350 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3351 if test "$ac_test_CFLAGS" = set; then
3352   CFLAGS="$ac_save_CFLAGS"
3353 elif test $ac_cv_prog_cc_g = yes; then
3354   if test "$GCC" = yes; then
3355     CFLAGS="-g -O2"
3356   else
3357     CFLAGS="-g"
3358   fi
3359 else
3360   if test "$GCC" = yes; then
3361     CFLAGS="-O2"
3362   else
3363     CFLAGS=
3364   fi
3365 fi
3366
3367
3368 for ac_prog in 'bison -y' byacc
3369 do
3370 # Extract the first word of "$ac_prog", so it can be a program name with args.
3371 set dummy $ac_prog; ac_word=$2
3372 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3373 echo "configure:3374: checking for $ac_word" >&5
3374 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3375   echo $ac_n "(cached) $ac_c" 1>&6
3376 else
3377   if test -n "$YACC"; then
3378   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3379 else
3380   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3381   ac_dummy="$PATH"
3382   for ac_dir in $ac_dummy; do
3383     test -z "$ac_dir" && ac_dir=.
3384     if test -f $ac_dir/$ac_word; then
3385       ac_cv_prog_YACC="$ac_prog"
3386       break
3387     fi
3388   done
3389   IFS="$ac_save_ifs"
3390 fi
3391 fi
3392 YACC="$ac_cv_prog_YACC"
3393 if test -n "$YACC"; then
3394   echo "$ac_t""$YACC" 1>&6
3395 else
3396   echo "$ac_t""no" 1>&6
3397 fi
3398
3399 test -n "$YACC" && break
3400 done
3401 test -n "$YACC" || YACC="yacc"
3402
3403 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3404 echo "configure:3405: checking how to run the C preprocessor" >&5
3405 # On Suns, sometimes $CPP names a directory.
3406 if test -n "$CPP" && test -d "$CPP"; then
3407   CPP=
3408 fi
3409 if test -z "$CPP"; then
3410 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3411   echo $ac_n "(cached) $ac_c" 1>&6
3412 else
3413     # This must be in double quotes, not single quotes, because CPP may get
3414   # substituted into the Makefile and "${CC-cc}" will confuse make.
3415   CPP="${CC-cc} -E"
3416   # On the NeXT, cc -E runs the code through the compiler's parser,
3417   # not just through cpp.
3418   cat > conftest.$ac_ext <<EOF
3419 #line 3420 "configure"
3420 #include "confdefs.h"
3421 #include <assert.h>
3422 Syntax Error
3423 EOF
3424 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3425 { (eval echo configure:3426: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3426 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3427 if test -z "$ac_err"; then
3428   :
3429 else
3430   echo "$ac_err" >&5
3431   echo "configure: failed program was:" >&5
3432   cat conftest.$ac_ext >&5
3433   rm -rf conftest*
3434   CPP="${CC-cc} -E -traditional-cpp"
3435   cat > conftest.$ac_ext <<EOF
3436 #line 3437 "configure"
3437 #include "confdefs.h"
3438 #include <assert.h>
3439 Syntax Error
3440 EOF
3441 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3442 { (eval echo configure:3443: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3443 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3444 if test -z "$ac_err"; then
3445   :
3446 else
3447   echo "$ac_err" >&5
3448   echo "configure: failed program was:" >&5
3449   cat conftest.$ac_ext >&5
3450   rm -rf conftest*
3451   CPP="${CC-cc} -nologo -E"
3452   cat > conftest.$ac_ext <<EOF
3453 #line 3454 "configure"
3454 #include "confdefs.h"
3455 #include <assert.h>
3456 Syntax Error
3457 EOF
3458 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3459 { (eval echo configure:3460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3460 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3461 if test -z "$ac_err"; then
3462   :
3463 else
3464   echo "$ac_err" >&5
3465   echo "configure: failed program was:" >&5
3466   cat conftest.$ac_ext >&5
3467   rm -rf conftest*
3468   CPP=/lib/cpp
3469 fi
3470 rm -f conftest*
3471 fi
3472 rm -f conftest*
3473 fi
3474 rm -f conftest*
3475   ac_cv_prog_CPP="$CPP"
3476 fi
3477   CPP="$ac_cv_prog_CPP"
3478 else
3479   ac_cv_prog_CPP="$CPP"
3480 fi
3481 echo "$ac_t""$CPP" 1>&6
3482
3483 missing_dir=`cd $ac_aux_dir && pwd`
3484 for ac_prog in flex lex
3485 do
3486 # Extract the first word of "$ac_prog", so it can be a program name with args.
3487 set dummy $ac_prog; ac_word=$2
3488 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3489 echo "configure:3490: checking for $ac_word" >&5
3490 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3491   echo $ac_n "(cached) $ac_c" 1>&6
3492 else
3493   if test -n "$LEX"; then
3494   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3495 else
3496   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3497   ac_dummy="$PATH"
3498   for ac_dir in $ac_dummy; do
3499     test -z "$ac_dir" && ac_dir=.
3500     if test -f $ac_dir/$ac_word; then
3501       ac_cv_prog_LEX="$ac_prog"
3502       break
3503     fi
3504   done
3505   IFS="$ac_save_ifs"
3506 fi
3507 fi
3508 LEX="$ac_cv_prog_LEX"
3509 if test -n "$LEX"; then
3510   echo "$ac_t""$LEX" 1>&6
3511 else
3512   echo "$ac_t""no" 1>&6
3513 fi
3514
3515 test -n "$LEX" && break
3516 done
3517 test -n "$LEX" || LEX="$missing_dir/missing flex"
3518
3519 # Extract the first word of "flex", so it can be a program name with args.
3520 set dummy flex; ac_word=$2
3521 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3522 echo "configure:3523: checking for $ac_word" >&5
3523 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   if test -n "$LEX"; then
3527   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3528 else
3529   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3530   ac_dummy="$PATH"
3531   for ac_dir in $ac_dummy; do
3532     test -z "$ac_dir" && ac_dir=.
3533     if test -f $ac_dir/$ac_word; then
3534       ac_cv_prog_LEX="flex"
3535       break
3536     fi
3537   done
3538   IFS="$ac_save_ifs"
3539   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3540 fi
3541 fi
3542 LEX="$ac_cv_prog_LEX"
3543 if test -n "$LEX"; then
3544   echo "$ac_t""$LEX" 1>&6
3545 else
3546   echo "$ac_t""no" 1>&6
3547 fi
3548
3549 if test -z "$LEXLIB"
3550 then
3551   case "$LEX" in
3552   flex*) ac_lib=fl ;;
3553   *) ac_lib=l ;;
3554   esac
3555   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3556 echo "configure:3557: checking for yywrap in -l$ac_lib" >&5
3557 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3558 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3559   echo $ac_n "(cached) $ac_c" 1>&6
3560 else
3561   ac_save_LIBS="$LIBS"
3562 LIBS="-l$ac_lib  $LIBS"
3563 cat > conftest.$ac_ext <<EOF
3564 #line 3565 "configure"
3565 #include "confdefs.h"
3566 /* Override any gcc2 internal prototype to avoid an error.  */
3567 /* We use char because int might match the return type of a gcc2
3568     builtin and then its argument prototype would still apply.  */
3569 char yywrap();
3570
3571 int main() {
3572 yywrap()
3573 ; return 0; }
3574 EOF
3575 if { (eval echo configure:3576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3576   rm -rf conftest*
3577   eval "ac_cv_lib_$ac_lib_var=yes"
3578 else
3579   echo "configure: failed program was:" >&5
3580   cat conftest.$ac_ext >&5
3581   rm -rf conftest*
3582   eval "ac_cv_lib_$ac_lib_var=no"
3583 fi
3584 rm -f conftest*
3585 LIBS="$ac_save_LIBS"
3586
3587 fi
3588 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3589   echo "$ac_t""yes" 1>&6
3590   LEXLIB="-l$ac_lib"
3591 else
3592   echo "$ac_t""no" 1>&6
3593 fi
3594
3595 fi
3596
3597 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3598 echo "configure:3599: checking lex output file root" >&5
3599 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3600   echo $ac_n "(cached) $ac_c" 1>&6
3601 else
3602   # The minimal lex program is just a single line: %%.  But some broken lexes
3603 # (Solaris, I think it was) want two %% lines, so accommodate them.
3604 echo '%%
3605 %%' | $LEX
3606 if test -f lex.yy.c; then
3607   ac_cv_prog_lex_root=lex.yy
3608 elif test -f lexyy.c; then
3609   ac_cv_prog_lex_root=lexyy
3610 else
3611   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3612 fi
3613 fi
3614
3615 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3616 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3617
3618 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3619 echo "configure:3620: checking whether yytext is a pointer" >&5
3620 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3621   echo $ac_n "(cached) $ac_c" 1>&6
3622 else
3623   # POSIX says lex can declare yytext either as a pointer or an array; the
3624 # default is implementation-dependent. Figure out which it is, since
3625 # not all implementations provide the %pointer and %array declarations.
3626 ac_cv_prog_lex_yytext_pointer=no
3627 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3628 ac_save_LIBS="$LIBS"
3629 LIBS="$LIBS $LEXLIB"
3630 cat > conftest.$ac_ext <<EOF
3631 #line 3632 "configure"
3632 #include "confdefs.h"
3633 `cat $LEX_OUTPUT_ROOT.c`
3634 int main() {
3635
3636 ; return 0; }
3637 EOF
3638 if { (eval echo configure:3639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3639   rm -rf conftest*
3640   ac_cv_prog_lex_yytext_pointer=yes
3641 else
3642   echo "configure: failed program was:" >&5
3643   cat conftest.$ac_ext >&5
3644 fi
3645 rm -f conftest*
3646 LIBS="$ac_save_LIBS"
3647 rm -f "${LEX_OUTPUT_ROOT}.c"
3648
3649 fi
3650
3651 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3652 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3653   cat >> confdefs.h <<\EOF
3654 #define YYTEXT_POINTER 1
3655 EOF
3656
3657 fi
3658
3659
3660 ALL_LINGUAS="fr tr es"
3661 # Extract the first word of "ranlib", so it can be a program name with args.
3662 set dummy ranlib; ac_word=$2
3663 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3664 echo "configure:3665: checking for $ac_word" >&5
3665 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3666   echo $ac_n "(cached) $ac_c" 1>&6
3667 else
3668   if test -n "$RANLIB"; then
3669   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3670 else
3671   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3672   ac_dummy="$PATH"
3673   for ac_dir in $ac_dummy; do
3674     test -z "$ac_dir" && ac_dir=.
3675     if test -f $ac_dir/$ac_word; then
3676       ac_cv_prog_RANLIB="ranlib"
3677       break
3678     fi
3679   done
3680   IFS="$ac_save_ifs"
3681   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3682 fi
3683 fi
3684 RANLIB="$ac_cv_prog_RANLIB"
3685 if test -n "$RANLIB"; then
3686   echo "$ac_t""$RANLIB" 1>&6
3687 else
3688   echo "$ac_t""no" 1>&6
3689 fi
3690
3691 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3692 echo "configure:3693: checking for ANSI C header files" >&5
3693 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3694   echo $ac_n "(cached) $ac_c" 1>&6
3695 else
3696   cat > conftest.$ac_ext <<EOF
3697 #line 3698 "configure"
3698 #include "confdefs.h"
3699 #include <stdlib.h>
3700 #include <stdarg.h>
3701 #include <string.h>
3702 #include <float.h>
3703 EOF
3704 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3705 { (eval echo configure:3706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3706 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3707 if test -z "$ac_err"; then
3708   rm -rf conftest*
3709   ac_cv_header_stdc=yes
3710 else
3711   echo "$ac_err" >&5
3712   echo "configure: failed program was:" >&5
3713   cat conftest.$ac_ext >&5
3714   rm -rf conftest*
3715   ac_cv_header_stdc=no
3716 fi
3717 rm -f conftest*
3718
3719 if test $ac_cv_header_stdc = yes; then
3720   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3721 cat > conftest.$ac_ext <<EOF
3722 #line 3723 "configure"
3723 #include "confdefs.h"
3724 #include <string.h>
3725 EOF
3726 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3727   egrep "memchr" >/dev/null 2>&1; then
3728   :
3729 else
3730   rm -rf conftest*
3731   ac_cv_header_stdc=no
3732 fi
3733 rm -f conftest*
3734
3735 fi
3736
3737 if test $ac_cv_header_stdc = yes; then
3738   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3739 cat > conftest.$ac_ext <<EOF
3740 #line 3741 "configure"
3741 #include "confdefs.h"
3742 #include <stdlib.h>
3743 EOF
3744 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3745   egrep "free" >/dev/null 2>&1; then
3746   :
3747 else
3748   rm -rf conftest*
3749   ac_cv_header_stdc=no
3750 fi
3751 rm -f conftest*
3752
3753 fi
3754
3755 if test $ac_cv_header_stdc = yes; then
3756   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3757 if test "$cross_compiling" = yes; then
3758   :
3759 else
3760   cat > conftest.$ac_ext <<EOF
3761 #line 3762 "configure"
3762 #include "confdefs.h"
3763 #include <ctype.h>
3764 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3765 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3766 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3767 int main () { int i; for (i = 0; i < 256; i++)
3768 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3769 exit (0); }
3770
3771 EOF
3772 if { (eval echo configure:3773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3773 then
3774   :
3775 else
3776   echo "configure: failed program was:" >&5
3777   cat conftest.$ac_ext >&5
3778   rm -fr conftest*
3779   ac_cv_header_stdc=no
3780 fi
3781 rm -fr conftest*
3782 fi
3783
3784 fi
3785 fi
3786
3787 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3788 if test $ac_cv_header_stdc = yes; then
3789   cat >> confdefs.h <<\EOF
3790 #define STDC_HEADERS 1
3791 EOF
3792
3793 fi
3794
3795 echo $ac_n "checking for working const""... $ac_c" 1>&6
3796 echo "configure:3797: checking for working const" >&5
3797 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3798   echo $ac_n "(cached) $ac_c" 1>&6
3799 else
3800   cat > conftest.$ac_ext <<EOF
3801 #line 3802 "configure"
3802 #include "confdefs.h"
3803
3804 int main() {
3805
3806 /* Ultrix mips cc rejects this.  */
3807 typedef int charset[2]; const charset x;
3808 /* SunOS 4.1.1 cc rejects this.  */
3809 char const *const *ccp;
3810 char **p;
3811 /* NEC SVR4.0.2 mips cc rejects this.  */
3812 struct point {int x, y;};
3813 static struct point const zero = {0,0};
3814 /* AIX XL C 1.02.0.0 rejects this.
3815    It does not let you subtract one const X* pointer from another in an arm
3816    of an if-expression whose if-part is not a constant expression */
3817 const char *g = "string";
3818 ccp = &g + (g ? g-g : 0);
3819 /* HPUX 7.0 cc rejects these. */
3820 ++ccp;
3821 p = (char**) ccp;
3822 ccp = (char const *const *) p;
3823 { /* SCO 3.2v4 cc rejects this.  */
3824   char *t;
3825   char const *s = 0 ? (char *) 0 : (char const *) 0;
3826
3827   *t++ = 0;
3828 }
3829 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3830   int x[] = {25, 17};
3831   const int *foo = &x[0];
3832   ++foo;
3833 }
3834 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3835   typedef const int *iptr;
3836   iptr p = 0;
3837   ++p;
3838 }
3839 { /* AIX XL C 1.02.0.0 rejects this saying
3840      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3841   struct s { int j; const int *ap[3]; };
3842   struct s *b; b->j = 5;
3843 }
3844 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3845   const int foo = 10;
3846 }
3847
3848 ; return 0; }
3849 EOF
3850 if { (eval echo configure:3851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3851   rm -rf conftest*
3852   ac_cv_c_const=yes
3853 else
3854   echo "configure: failed program was:" >&5
3855   cat conftest.$ac_ext >&5
3856   rm -rf conftest*
3857   ac_cv_c_const=no
3858 fi
3859 rm -f conftest*
3860 fi
3861
3862 echo "$ac_t""$ac_cv_c_const" 1>&6
3863 if test $ac_cv_c_const = no; then
3864   cat >> confdefs.h <<\EOF
3865 #define const
3866 EOF
3867
3868 fi
3869
3870 echo $ac_n "checking for inline""... $ac_c" 1>&6
3871 echo "configure:3872: checking for inline" >&5
3872 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3873   echo $ac_n "(cached) $ac_c" 1>&6
3874 else
3875   ac_cv_c_inline=no
3876 for ac_kw in inline __inline__ __inline; do
3877   cat > conftest.$ac_ext <<EOF
3878 #line 3879 "configure"
3879 #include "confdefs.h"
3880
3881 int main() {
3882 } $ac_kw foo() {
3883 ; return 0; }
3884 EOF
3885 if { (eval echo configure:3886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3886   rm -rf conftest*
3887   ac_cv_c_inline=$ac_kw; break
3888 else
3889   echo "configure: failed program was:" >&5
3890   cat conftest.$ac_ext >&5
3891 fi
3892 rm -f conftest*
3893 done
3894
3895 fi
3896
3897 echo "$ac_t""$ac_cv_c_inline" 1>&6
3898 case "$ac_cv_c_inline" in
3899   inline | yes) ;;
3900   no) cat >> confdefs.h <<\EOF
3901 #define inline
3902 EOF
3903  ;;
3904   *)  cat >> confdefs.h <<EOF
3905 #define inline $ac_cv_c_inline
3906 EOF
3907  ;;
3908 esac
3909
3910 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3911 echo "configure:3912: checking for off_t" >&5
3912 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3913   echo $ac_n "(cached) $ac_c" 1>&6
3914 else
3915   cat > conftest.$ac_ext <<EOF
3916 #line 3917 "configure"
3917 #include "confdefs.h"
3918 #include <sys/types.h>
3919 #if STDC_HEADERS
3920 #include <stdlib.h>
3921 #include <stddef.h>
3922 #endif
3923 EOF
3924 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3925   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3926   rm -rf conftest*
3927   ac_cv_type_off_t=yes
3928 else
3929   rm -rf conftest*
3930   ac_cv_type_off_t=no
3931 fi
3932 rm -f conftest*
3933
3934 fi
3935 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3936 if test $ac_cv_type_off_t = no; then
3937   cat >> confdefs.h <<\EOF
3938 #define off_t long
3939 EOF
3940
3941 fi
3942
3943 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3944 echo "configure:3945: checking for size_t" >&5
3945 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3946   echo $ac_n "(cached) $ac_c" 1>&6
3947 else
3948   cat > conftest.$ac_ext <<EOF
3949 #line 3950 "configure"
3950 #include "confdefs.h"
3951 #include <sys/types.h>
3952 #if STDC_HEADERS
3953 #include <stdlib.h>
3954 #include <stddef.h>
3955 #endif
3956 EOF
3957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3958   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3959   rm -rf conftest*
3960   ac_cv_type_size_t=yes
3961 else
3962   rm -rf conftest*
3963   ac_cv_type_size_t=no
3964 fi
3965 rm -f conftest*
3966
3967 fi
3968 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3969 if test $ac_cv_type_size_t = no; then
3970   cat >> confdefs.h <<\EOF
3971 #define size_t unsigned
3972 EOF
3973
3974 fi
3975
3976 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3977 # for constant arguments.  Useless!
3978 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3979 echo "configure:3980: checking for working alloca.h" >&5
3980 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3981   echo $ac_n "(cached) $ac_c" 1>&6
3982 else
3983   cat > conftest.$ac_ext <<EOF
3984 #line 3985 "configure"
3985 #include "confdefs.h"
3986 #include <alloca.h>
3987 int main() {
3988 char *p = alloca(2 * sizeof(int));
3989 ; return 0; }
3990 EOF
3991 if { (eval echo configure:3992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3992   rm -rf conftest*
3993   ac_cv_header_alloca_h=yes
3994 else
3995   echo "configure: failed program was:" >&5
3996   cat conftest.$ac_ext >&5
3997   rm -rf conftest*
3998   ac_cv_header_alloca_h=no
3999 fi
4000 rm -f conftest*
4001 fi
4002
4003 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4004 if test $ac_cv_header_alloca_h = yes; then
4005   cat >> confdefs.h <<\EOF
4006 #define HAVE_ALLOCA_H 1
4007 EOF
4008
4009 fi
4010
4011 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4012 echo "configure:4013: checking for alloca" >&5
4013 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4014   echo $ac_n "(cached) $ac_c" 1>&6
4015 else
4016   cat > conftest.$ac_ext <<EOF
4017 #line 4018 "configure"
4018 #include "confdefs.h"
4019
4020 #ifdef __GNUC__
4021 # define alloca __builtin_alloca
4022 #else
4023 # ifdef _MSC_VER
4024 #  include <malloc.h>
4025 #  define alloca _alloca
4026 # else
4027 #  if HAVE_ALLOCA_H
4028 #   include <alloca.h>
4029 #  else
4030 #   ifdef _AIX
4031  #pragma alloca
4032 #   else
4033 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4034 char *alloca ();
4035 #    endif
4036 #   endif
4037 #  endif
4038 # endif
4039 #endif
4040
4041 int main() {
4042 char *p = (char *) alloca(1);
4043 ; return 0; }
4044 EOF
4045 if { (eval echo configure:4046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4046   rm -rf conftest*
4047   ac_cv_func_alloca_works=yes
4048 else
4049   echo "configure: failed program was:" >&5
4050   cat conftest.$ac_ext >&5
4051   rm -rf conftest*
4052   ac_cv_func_alloca_works=no
4053 fi
4054 rm -f conftest*
4055 fi
4056
4057 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4058 if test $ac_cv_func_alloca_works = yes; then
4059   cat >> confdefs.h <<\EOF
4060 #define HAVE_ALLOCA 1
4061 EOF
4062
4063 fi
4064
4065 if test $ac_cv_func_alloca_works = no; then
4066   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4067   # that cause trouble.  Some versions do not even contain alloca or
4068   # contain a buggy version.  If you still want to use their alloca,
4069   # use ar to extract alloca.o from them instead of compiling alloca.c.
4070   ALLOCA=alloca.${ac_objext}
4071   cat >> confdefs.h <<\EOF
4072 #define C_ALLOCA 1
4073 EOF
4074
4075
4076 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4077 echo "configure:4078: checking whether alloca needs Cray hooks" >&5
4078 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4079   echo $ac_n "(cached) $ac_c" 1>&6
4080 else
4081   cat > conftest.$ac_ext <<EOF
4082 #line 4083 "configure"
4083 #include "confdefs.h"
4084 #if defined(CRAY) && ! defined(CRAY2)
4085 webecray
4086 #else
4087 wenotbecray
4088 #endif
4089
4090 EOF
4091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4092   egrep "webecray" >/dev/null 2>&1; then
4093   rm -rf conftest*
4094   ac_cv_os_cray=yes
4095 else
4096   rm -rf conftest*
4097   ac_cv_os_cray=no
4098 fi
4099 rm -f conftest*
4100
4101 fi
4102
4103 echo "$ac_t""$ac_cv_os_cray" 1>&6
4104 if test $ac_cv_os_cray = yes; then
4105 for ac_func in _getb67 GETB67 getb67; do
4106   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4107 echo "configure:4108: checking for $ac_func" >&5
4108 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4109   echo $ac_n "(cached) $ac_c" 1>&6
4110 else
4111   cat > conftest.$ac_ext <<EOF
4112 #line 4113 "configure"
4113 #include "confdefs.h"
4114 /* System header to define __stub macros and hopefully few prototypes,
4115     which can conflict with char $ac_func(); below.  */
4116 #include <assert.h>
4117 /* Override any gcc2 internal prototype to avoid an error.  */
4118 /* We use char because int might match the return type of a gcc2
4119     builtin and then its argument prototype would still apply.  */
4120 char $ac_func();
4121
4122 int main() {
4123
4124 /* The GNU C library defines this for functions which it implements
4125     to always fail with ENOSYS.  Some functions are actually named
4126     something starting with __ and the normal name is an alias.  */
4127 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4128 choke me
4129 #else
4130 $ac_func();
4131 #endif
4132
4133 ; return 0; }
4134 EOF
4135 if { (eval echo configure:4136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4136   rm -rf conftest*
4137   eval "ac_cv_func_$ac_func=yes"
4138 else
4139   echo "configure: failed program was:" >&5
4140   cat conftest.$ac_ext >&5
4141   rm -rf conftest*
4142   eval "ac_cv_func_$ac_func=no"
4143 fi
4144 rm -f conftest*
4145 fi
4146
4147 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4148   echo "$ac_t""yes" 1>&6
4149   cat >> confdefs.h <<EOF
4150 #define CRAY_STACKSEG_END $ac_func
4151 EOF
4152
4153   break
4154 else
4155   echo "$ac_t""no" 1>&6
4156 fi
4157
4158 done
4159 fi
4160
4161 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4162 echo "configure:4163: checking stack direction for C alloca" >&5
4163 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4164   echo $ac_n "(cached) $ac_c" 1>&6
4165 else
4166   if test "$cross_compiling" = yes; then
4167   ac_cv_c_stack_direction=0
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172 find_stack_direction ()
4173 {
4174   static char *addr = 0;
4175   auto char dummy;
4176   if (addr == 0)
4177     {
4178       addr = &dummy;
4179       return find_stack_direction ();
4180     }
4181   else
4182     return (&dummy > addr) ? 1 : -1;
4183 }
4184 main ()
4185 {
4186   exit (find_stack_direction() < 0);
4187 }
4188 EOF
4189 if { (eval echo configure:4190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4190 then
4191   ac_cv_c_stack_direction=1
4192 else
4193   echo "configure: failed program was:" >&5
4194   cat conftest.$ac_ext >&5
4195   rm -fr conftest*
4196   ac_cv_c_stack_direction=-1
4197 fi
4198 rm -fr conftest*
4199 fi
4200
4201 fi
4202
4203 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4204 cat >> confdefs.h <<EOF
4205 #define STACK_DIRECTION $ac_cv_c_stack_direction
4206 EOF
4207
4208 fi
4209
4210 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
4211 do
4212 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4213 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4214 echo "configure:4215: checking for $ac_hdr" >&5
4215 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4216   echo $ac_n "(cached) $ac_c" 1>&6
4217 else
4218   cat > conftest.$ac_ext <<EOF
4219 #line 4220 "configure"
4220 #include "confdefs.h"
4221 #include <$ac_hdr>
4222 EOF
4223 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4224 { (eval echo configure:4225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4225 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4226 if test -z "$ac_err"; then
4227   rm -rf conftest*
4228   eval "ac_cv_header_$ac_safe=yes"
4229 else
4230   echo "$ac_err" >&5
4231   echo "configure: failed program was:" >&5
4232   cat conftest.$ac_ext >&5
4233   rm -rf conftest*
4234   eval "ac_cv_header_$ac_safe=no"
4235 fi
4236 rm -f conftest*
4237 fi
4238 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4239   echo "$ac_t""yes" 1>&6
4240     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4241   cat >> confdefs.h <<EOF
4242 #define $ac_tr_hdr 1
4243 EOF
4244
4245 else
4246   echo "$ac_t""no" 1>&6
4247 fi
4248 done
4249
4250 for ac_func in getpagesize
4251 do
4252 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4253 echo "configure:4254: checking for $ac_func" >&5
4254 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4255   echo $ac_n "(cached) $ac_c" 1>&6
4256 else
4257   cat > conftest.$ac_ext <<EOF
4258 #line 4259 "configure"
4259 #include "confdefs.h"
4260 /* System header to define __stub macros and hopefully few prototypes,
4261     which can conflict with char $ac_func(); below.  */
4262 #include <assert.h>
4263 /* Override any gcc2 internal prototype to avoid an error.  */
4264 /* We use char because int might match the return type of a gcc2
4265     builtin and then its argument prototype would still apply.  */
4266 char $ac_func();
4267
4268 int main() {
4269
4270 /* The GNU C library defines this for functions which it implements
4271     to always fail with ENOSYS.  Some functions are actually named
4272     something starting with __ and the normal name is an alias.  */
4273 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4274 choke me
4275 #else
4276 $ac_func();
4277 #endif
4278
4279 ; return 0; }
4280 EOF
4281 if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4282   rm -rf conftest*
4283   eval "ac_cv_func_$ac_func=yes"
4284 else
4285   echo "configure: failed program was:" >&5
4286   cat conftest.$ac_ext >&5
4287   rm -rf conftest*
4288   eval "ac_cv_func_$ac_func=no"
4289 fi
4290 rm -f conftest*
4291 fi
4292
4293 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4294   echo "$ac_t""yes" 1>&6
4295     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4296   cat >> confdefs.h <<EOF
4297 #define $ac_tr_func 1
4298 EOF
4299
4300 else
4301   echo "$ac_t""no" 1>&6
4302 fi
4303 done
4304
4305 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4306 echo "configure:4307: checking for working mmap" >&5
4307 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4308   echo $ac_n "(cached) $ac_c" 1>&6
4309 else
4310   if test "$cross_compiling" = yes; then
4311   ac_cv_func_mmap_fixed_mapped=no
4312 else
4313   cat > conftest.$ac_ext <<EOF
4314 #line 4315 "configure"
4315 #include "confdefs.h"
4316
4317 /* Thanks to Mike Haertel and Jim Avera for this test.
4318    Here is a matrix of mmap possibilities:
4319         mmap private not fixed
4320         mmap private fixed at somewhere currently unmapped
4321         mmap private fixed at somewhere already mapped
4322         mmap shared not fixed
4323         mmap shared fixed at somewhere currently unmapped
4324         mmap shared fixed at somewhere already mapped
4325    For private mappings, we should verify that changes cannot be read()
4326    back from the file, nor mmap's back from the file at a different
4327    address.  (There have been systems where private was not correctly
4328    implemented like the infamous i386 svr4.0, and systems where the
4329    VM page cache was not coherent with the filesystem buffer cache
4330    like early versions of FreeBSD and possibly contemporary NetBSD.)
4331    For shared mappings, we should conversely verify that changes get
4332    propogated back to all the places they're supposed to be.
4333
4334    Grep wants private fixed already mapped.
4335    The main things grep needs to know about mmap are:
4336    * does it exist and is it safe to write into the mmap'd area
4337    * how to use it (BSD variants)  */
4338 #include <sys/types.h>
4339 #include <fcntl.h>
4340 #include <sys/mman.h>
4341
4342 #if HAVE_SYS_TYPES_H
4343 # include <sys/types.h>
4344 #endif
4345
4346 #if HAVE_STDLIB_H
4347 # include <stdlib.h>
4348 #endif
4349
4350 #if HAVE_SYS_STAT_H
4351 # include <sys/stat.h>
4352 #endif
4353
4354 #if HAVE_UNISTD_H
4355 # include <unistd.h>
4356 #endif
4357
4358 /* This mess was copied from the GNU getpagesize.h.  */
4359 #ifndef HAVE_GETPAGESIZE
4360
4361 /* Assume that all systems that can run configure have sys/param.h.  */
4362 # ifndef HAVE_SYS_PARAM_H
4363 #  define HAVE_SYS_PARAM_H 1
4364 # endif
4365
4366 # ifdef _SC_PAGESIZE
4367 #  define getpagesize() sysconf(_SC_PAGESIZE)
4368 # else /* no _SC_PAGESIZE */
4369 #  ifdef HAVE_SYS_PARAM_H
4370 #   include <sys/param.h>
4371 #   ifdef EXEC_PAGESIZE
4372 #    define getpagesize() EXEC_PAGESIZE
4373 #   else /* no EXEC_PAGESIZE */
4374 #    ifdef NBPG
4375 #     define getpagesize() NBPG * CLSIZE
4376 #     ifndef CLSIZE
4377 #      define CLSIZE 1
4378 #     endif /* no CLSIZE */
4379 #    else /* no NBPG */
4380 #     ifdef NBPC
4381 #      define getpagesize() NBPC
4382 #     else /* no NBPC */
4383 #      ifdef PAGESIZE
4384 #       define getpagesize() PAGESIZE
4385 #      endif /* PAGESIZE */
4386 #     endif /* no NBPC */
4387 #    endif /* no NBPG */
4388 #   endif /* no EXEC_PAGESIZE */
4389 #  else /* no HAVE_SYS_PARAM_H */
4390 #   define getpagesize() 8192   /* punt totally */
4391 #  endif /* no HAVE_SYS_PARAM_H */
4392 # endif /* no _SC_PAGESIZE */
4393
4394 #endif /* no HAVE_GETPAGESIZE */
4395
4396 #ifdef __cplusplus
4397 extern "C" { void *malloc(unsigned); }
4398 #else
4399 char *malloc();
4400 #endif
4401
4402 int
4403 main()
4404 {
4405         char *data, *data2, *data3;
4406         int i, pagesize;
4407         int fd;
4408
4409         pagesize = getpagesize();
4410
4411         /*
4412          * First, make a file with some known garbage in it.
4413          */
4414         data = malloc(pagesize);
4415         if (!data)
4416                 exit(1);
4417         for (i = 0; i < pagesize; ++i)
4418                 *(data + i) = rand();
4419         umask(0);
4420         fd = creat("conftestmmap", 0600);
4421         if (fd < 0)
4422                 exit(1);
4423         if (write(fd, data, pagesize) != pagesize)
4424                 exit(1);
4425         close(fd);
4426
4427         /*
4428          * Next, try to mmap the file at a fixed address which
4429          * already has something else allocated at it.  If we can,
4430          * also make sure that we see the same garbage.
4431          */
4432         fd = open("conftestmmap", O_RDWR);
4433         if (fd < 0)
4434                 exit(1);
4435         data2 = malloc(2 * pagesize);
4436         if (!data2)
4437                 exit(1);
4438         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4439         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4440             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4441                 exit(1);
4442         for (i = 0; i < pagesize; ++i)
4443                 if (*(data + i) != *(data2 + i))
4444                         exit(1);
4445
4446         /*
4447          * Finally, make sure that changes to the mapped area
4448          * do not percolate back to the file as seen by read().
4449          * (This is a bug on some variants of i386 svr4.0.)
4450          */
4451         for (i = 0; i < pagesize; ++i)
4452                 *(data2 + i) = *(data2 + i) + 1;
4453         data3 = malloc(pagesize);
4454         if (!data3)
4455                 exit(1);
4456         if (read(fd, data3, pagesize) != pagesize)
4457                 exit(1);
4458         for (i = 0; i < pagesize; ++i)
4459                 if (*(data + i) != *(data3 + i))
4460                         exit(1);
4461         close(fd);
4462         unlink("conftestmmap");
4463         exit(0);
4464 }
4465
4466 EOF
4467 if { (eval echo configure:4468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4468 then
4469   ac_cv_func_mmap_fixed_mapped=yes
4470 else
4471   echo "configure: failed program was:" >&5
4472   cat conftest.$ac_ext >&5
4473   rm -fr conftest*
4474   ac_cv_func_mmap_fixed_mapped=no
4475 fi
4476 rm -fr conftest*
4477 fi
4478
4479 fi
4480
4481 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4482 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4483   cat >> confdefs.h <<\EOF
4484 #define HAVE_MMAP 1
4485 EOF
4486
4487 fi
4488
4489
4490    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4491 unistd.h values.h sys/param.h
4492 do
4493 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4494 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4495 echo "configure:4496: checking for $ac_hdr" >&5
4496 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4497   echo $ac_n "(cached) $ac_c" 1>&6
4498 else
4499   cat > conftest.$ac_ext <<EOF
4500 #line 4501 "configure"
4501 #include "confdefs.h"
4502 #include <$ac_hdr>
4503 EOF
4504 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4505 { (eval echo configure:4506: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4506 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4507 if test -z "$ac_err"; then
4508   rm -rf conftest*
4509   eval "ac_cv_header_$ac_safe=yes"
4510 else
4511   echo "$ac_err" >&5
4512   echo "configure: failed program was:" >&5
4513   cat conftest.$ac_ext >&5
4514   rm -rf conftest*
4515   eval "ac_cv_header_$ac_safe=no"
4516 fi
4517 rm -f conftest*
4518 fi
4519 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4520   echo "$ac_t""yes" 1>&6
4521     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4522   cat >> confdefs.h <<EOF
4523 #define $ac_tr_hdr 1
4524 EOF
4525
4526 else
4527   echo "$ac_t""no" 1>&6
4528 fi
4529 done
4530
4531    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4532 __argz_count __argz_stringify __argz_next
4533 do
4534 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4535 echo "configure:4536: checking for $ac_func" >&5
4536 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4537   echo $ac_n "(cached) $ac_c" 1>&6
4538 else
4539   cat > conftest.$ac_ext <<EOF
4540 #line 4541 "configure"
4541 #include "confdefs.h"
4542 /* System header to define __stub macros and hopefully few prototypes,
4543     which can conflict with char $ac_func(); below.  */
4544 #include <assert.h>
4545 /* Override any gcc2 internal prototype to avoid an error.  */
4546 /* We use char because int might match the return type of a gcc2
4547     builtin and then its argument prototype would still apply.  */
4548 char $ac_func();
4549
4550 int main() {
4551
4552 /* The GNU C library defines this for functions which it implements
4553     to always fail with ENOSYS.  Some functions are actually named
4554     something starting with __ and the normal name is an alias.  */
4555 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4556 choke me
4557 #else
4558 $ac_func();
4559 #endif
4560
4561 ; return 0; }
4562 EOF
4563 if { (eval echo configure:4564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4564   rm -rf conftest*
4565   eval "ac_cv_func_$ac_func=yes"
4566 else
4567   echo "configure: failed program was:" >&5
4568   cat conftest.$ac_ext >&5
4569   rm -rf conftest*
4570   eval "ac_cv_func_$ac_func=no"
4571 fi
4572 rm -f conftest*
4573 fi
4574
4575 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4576   echo "$ac_t""yes" 1>&6
4577     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4578   cat >> confdefs.h <<EOF
4579 #define $ac_tr_func 1
4580 EOF
4581
4582 else
4583   echo "$ac_t""no" 1>&6
4584 fi
4585 done
4586
4587
4588    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4589      for ac_func in stpcpy
4590 do
4591 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4592 echo "configure:4593: checking for $ac_func" >&5
4593 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4594   echo $ac_n "(cached) $ac_c" 1>&6
4595 else
4596   cat > conftest.$ac_ext <<EOF
4597 #line 4598 "configure"
4598 #include "confdefs.h"
4599 /* System header to define __stub macros and hopefully few prototypes,
4600     which can conflict with char $ac_func(); below.  */
4601 #include <assert.h>
4602 /* Override any gcc2 internal prototype to avoid an error.  */
4603 /* We use char because int might match the return type of a gcc2
4604     builtin and then its argument prototype would still apply.  */
4605 char $ac_func();
4606
4607 int main() {
4608
4609 /* The GNU C library defines this for functions which it implements
4610     to always fail with ENOSYS.  Some functions are actually named
4611     something starting with __ and the normal name is an alias.  */
4612 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4613 choke me
4614 #else
4615 $ac_func();
4616 #endif
4617
4618 ; return 0; }
4619 EOF
4620 if { (eval echo configure:4621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4621   rm -rf conftest*
4622   eval "ac_cv_func_$ac_func=yes"
4623 else
4624   echo "configure: failed program was:" >&5
4625   cat conftest.$ac_ext >&5
4626   rm -rf conftest*
4627   eval "ac_cv_func_$ac_func=no"
4628 fi
4629 rm -f conftest*
4630 fi
4631
4632 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4633   echo "$ac_t""yes" 1>&6
4634     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4635   cat >> confdefs.h <<EOF
4636 #define $ac_tr_func 1
4637 EOF
4638
4639 else
4640   echo "$ac_t""no" 1>&6
4641 fi
4642 done
4643
4644    fi
4645    if test "${ac_cv_func_stpcpy}" = "yes"; then
4646      cat >> confdefs.h <<\EOF
4647 #define HAVE_STPCPY 1
4648 EOF
4649
4650    fi
4651
4652    if test $ac_cv_header_locale_h = yes; then
4653     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4654 echo "configure:4655: checking for LC_MESSAGES" >&5
4655 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4656   echo $ac_n "(cached) $ac_c" 1>&6
4657 else
4658   cat > conftest.$ac_ext <<EOF
4659 #line 4660 "configure"
4660 #include "confdefs.h"
4661 #include <locale.h>
4662 int main() {
4663 return LC_MESSAGES
4664 ; return 0; }
4665 EOF
4666 if { (eval echo configure:4667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4667   rm -rf conftest*
4668   am_cv_val_LC_MESSAGES=yes
4669 else
4670   echo "configure: failed program was:" >&5
4671   cat conftest.$ac_ext >&5
4672   rm -rf conftest*
4673   am_cv_val_LC_MESSAGES=no
4674 fi
4675 rm -f conftest*
4676 fi
4677
4678 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4679     if test $am_cv_val_LC_MESSAGES = yes; then
4680       cat >> confdefs.h <<\EOF
4681 #define HAVE_LC_MESSAGES 1
4682 EOF
4683
4684     fi
4685   fi
4686    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4687 echo "configure:4688: checking whether NLS is requested" >&5
4688         # Check whether --enable-nls or --disable-nls was given.
4689 if test "${enable_nls+set}" = set; then
4690   enableval="$enable_nls"
4691   USE_NLS=$enableval
4692 else
4693   USE_NLS=yes
4694 fi
4695
4696     echo "$ac_t""$USE_NLS" 1>&6
4697
4698
4699     USE_INCLUDED_LIBINTL=no
4700
4701         if test "$USE_NLS" = "yes"; then
4702       cat >> confdefs.h <<\EOF
4703 #define ENABLE_NLS 1
4704 EOF
4705
4706       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4707 echo "configure:4708: checking whether included gettext is requested" >&5
4708       # Check whether --with-included-gettext or --without-included-gettext was given.
4709 if test "${with_included_gettext+set}" = set; then
4710   withval="$with_included_gettext"
4711   nls_cv_force_use_gnu_gettext=$withval
4712 else
4713   nls_cv_force_use_gnu_gettext=no
4714 fi
4715
4716       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4717
4718       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4719       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4720                                         nls_cv_header_intl=
4721         nls_cv_header_libgt=
4722         CATOBJEXT=NONE
4723
4724         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4725 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4726 echo "configure:4727: checking for libintl.h" >&5
4727 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4728   echo $ac_n "(cached) $ac_c" 1>&6
4729 else
4730   cat > conftest.$ac_ext <<EOF
4731 #line 4732 "configure"
4732 #include "confdefs.h"
4733 #include <libintl.h>
4734 EOF
4735 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4736 { (eval echo configure:4737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4737 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4738 if test -z "$ac_err"; then
4739   rm -rf conftest*
4740   eval "ac_cv_header_$ac_safe=yes"
4741 else
4742   echo "$ac_err" >&5
4743   echo "configure: failed program was:" >&5
4744   cat conftest.$ac_ext >&5
4745   rm -rf conftest*
4746   eval "ac_cv_header_$ac_safe=no"
4747 fi
4748 rm -f conftest*
4749 fi
4750 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4751   echo "$ac_t""yes" 1>&6
4752   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4753 echo "configure:4754: checking for gettext in libc" >&5
4754 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4755   echo $ac_n "(cached) $ac_c" 1>&6
4756 else
4757   cat > conftest.$ac_ext <<EOF
4758 #line 4759 "configure"
4759 #include "confdefs.h"
4760 #include <libintl.h>
4761 int main() {
4762 return (int) gettext ("")
4763 ; return 0; }
4764 EOF
4765 if { (eval echo configure:4766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4766   rm -rf conftest*
4767   gt_cv_func_gettext_libc=yes
4768 else
4769   echo "configure: failed program was:" >&5
4770   cat conftest.$ac_ext >&5
4771   rm -rf conftest*
4772   gt_cv_func_gettext_libc=no
4773 fi
4774 rm -f conftest*
4775 fi
4776
4777 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4778
4779            if test "$gt_cv_func_gettext_libc" != "yes"; then
4780              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4781 echo "configure:4782: checking for bindtextdomain in -lintl" >&5
4782 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4783 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4784   echo $ac_n "(cached) $ac_c" 1>&6
4785 else
4786   ac_save_LIBS="$LIBS"
4787 LIBS="-lintl  $LIBS"
4788 cat > conftest.$ac_ext <<EOF
4789 #line 4790 "configure"
4790 #include "confdefs.h"
4791 /* Override any gcc2 internal prototype to avoid an error.  */
4792 /* We use char because int might match the return type of a gcc2
4793     builtin and then its argument prototype would still apply.  */
4794 char bindtextdomain();
4795
4796 int main() {
4797 bindtextdomain()
4798 ; return 0; }
4799 EOF
4800 if { (eval echo configure:4801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4801   rm -rf conftest*
4802   eval "ac_cv_lib_$ac_lib_var=yes"
4803 else
4804   echo "configure: failed program was:" >&5
4805   cat conftest.$ac_ext >&5
4806   rm -rf conftest*
4807   eval "ac_cv_lib_$ac_lib_var=no"
4808 fi
4809 rm -f conftest*
4810 LIBS="$ac_save_LIBS"
4811
4812 fi
4813 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4814   echo "$ac_t""yes" 1>&6
4815   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4816 echo "configure:4817: checking for gettext in libintl" >&5
4817 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4818   echo $ac_n "(cached) $ac_c" 1>&6
4819 else
4820   cat > conftest.$ac_ext <<EOF
4821 #line 4822 "configure"
4822 #include "confdefs.h"
4823
4824 int main() {
4825 return (int) gettext ("")
4826 ; return 0; }
4827 EOF
4828 if { (eval echo configure:4829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4829   rm -rf conftest*
4830   gt_cv_func_gettext_libintl=yes
4831 else
4832   echo "configure: failed program was:" >&5
4833   cat conftest.$ac_ext >&5
4834   rm -rf conftest*
4835   gt_cv_func_gettext_libintl=no
4836 fi
4837 rm -f conftest*
4838 fi
4839
4840 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4841 else
4842   echo "$ac_t""no" 1>&6
4843 fi
4844
4845            fi
4846
4847            if test "$gt_cv_func_gettext_libc" = "yes" \
4848               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4849               cat >> confdefs.h <<\EOF
4850 #define HAVE_GETTEXT 1
4851 EOF
4852
4853               # Extract the first word of "msgfmt", so it can be a program name with args.
4854 set dummy msgfmt; ac_word=$2
4855 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4856 echo "configure:4857: checking for $ac_word" >&5
4857 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4858   echo $ac_n "(cached) $ac_c" 1>&6
4859 else
4860   case "$MSGFMT" in
4861   /*)
4862   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4863   ;;
4864   *)
4865   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4866   for ac_dir in $PATH; do
4867     test -z "$ac_dir" && ac_dir=.
4868     if test -f $ac_dir/$ac_word; then
4869       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4870         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4871         break
4872       fi
4873     fi
4874   done
4875   IFS="$ac_save_ifs"
4876   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4877   ;;
4878 esac
4879 fi
4880 MSGFMT="$ac_cv_path_MSGFMT"
4881 if test -n "$MSGFMT"; then
4882   echo "$ac_t""$MSGFMT" 1>&6
4883 else
4884   echo "$ac_t""no" 1>&6
4885 fi
4886               if test "$MSGFMT" != "no"; then
4887                 for ac_func in dcgettext
4888 do
4889 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4890 echo "configure:4891: checking for $ac_func" >&5
4891 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4892   echo $ac_n "(cached) $ac_c" 1>&6
4893 else
4894   cat > conftest.$ac_ext <<EOF
4895 #line 4896 "configure"
4896 #include "confdefs.h"
4897 /* System header to define __stub macros and hopefully few prototypes,
4898     which can conflict with char $ac_func(); below.  */
4899 #include <assert.h>
4900 /* Override any gcc2 internal prototype to avoid an error.  */
4901 /* We use char because int might match the return type of a gcc2
4902     builtin and then its argument prototype would still apply.  */
4903 char $ac_func();
4904
4905 int main() {
4906
4907 /* The GNU C library defines this for functions which it implements
4908     to always fail with ENOSYS.  Some functions are actually named
4909     something starting with __ and the normal name is an alias.  */
4910 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4911 choke me
4912 #else
4913 $ac_func();
4914 #endif
4915
4916 ; return 0; }
4917 EOF
4918 if { (eval echo configure:4919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4919   rm -rf conftest*
4920   eval "ac_cv_func_$ac_func=yes"
4921 else
4922   echo "configure: failed program was:" >&5
4923   cat conftest.$ac_ext >&5
4924   rm -rf conftest*
4925   eval "ac_cv_func_$ac_func=no"
4926 fi
4927 rm -f conftest*
4928 fi
4929
4930 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4931   echo "$ac_t""yes" 1>&6
4932     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4933   cat >> confdefs.h <<EOF
4934 #define $ac_tr_func 1
4935 EOF
4936
4937 else
4938   echo "$ac_t""no" 1>&6
4939 fi
4940 done
4941
4942                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4943 set dummy gmsgfmt; ac_word=$2
4944 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4945 echo "configure:4946: checking for $ac_word" >&5
4946 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4947   echo $ac_n "(cached) $ac_c" 1>&6
4948 else
4949   case "$GMSGFMT" in
4950   /*)
4951   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4952   ;;
4953   ?:/*)
4954   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4955   ;;
4956   *)
4957   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4958   ac_dummy="$PATH"
4959   for ac_dir in $ac_dummy; do
4960     test -z "$ac_dir" && ac_dir=.
4961     if test -f $ac_dir/$ac_word; then
4962       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4963       break
4964     fi
4965   done
4966   IFS="$ac_save_ifs"
4967   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4968   ;;
4969 esac
4970 fi
4971 GMSGFMT="$ac_cv_path_GMSGFMT"
4972 if test -n "$GMSGFMT"; then
4973   echo "$ac_t""$GMSGFMT" 1>&6
4974 else
4975   echo "$ac_t""no" 1>&6
4976 fi
4977
4978                 # Extract the first word of "xgettext", so it can be a program name with args.
4979 set dummy xgettext; ac_word=$2
4980 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4981 echo "configure:4982: checking for $ac_word" >&5
4982 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4983   echo $ac_n "(cached) $ac_c" 1>&6
4984 else
4985   case "$XGETTEXT" in
4986   /*)
4987   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4988   ;;
4989   *)
4990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4991   for ac_dir in $PATH; do
4992     test -z "$ac_dir" && ac_dir=.
4993     if test -f $ac_dir/$ac_word; then
4994       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4995         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4996         break
4997       fi
4998     fi
4999   done
5000   IFS="$ac_save_ifs"
5001   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5002   ;;
5003 esac
5004 fi
5005 XGETTEXT="$ac_cv_path_XGETTEXT"
5006 if test -n "$XGETTEXT"; then
5007   echo "$ac_t""$XGETTEXT" 1>&6
5008 else
5009   echo "$ac_t""no" 1>&6
5010 fi
5011
5012                 cat > conftest.$ac_ext <<EOF
5013 #line 5014 "configure"
5014 #include "confdefs.h"
5015
5016 int main() {
5017 extern int _nl_msg_cat_cntr;
5018                                return _nl_msg_cat_cntr
5019 ; return 0; }
5020 EOF
5021 if { (eval echo configure:5022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5022   rm -rf conftest*
5023   CATOBJEXT=.gmo
5024                    DATADIRNAME=share
5025 else
5026   echo "configure: failed program was:" >&5
5027   cat conftest.$ac_ext >&5
5028   rm -rf conftest*
5029   CATOBJEXT=.mo
5030                    DATADIRNAME=lib
5031 fi
5032 rm -f conftest*
5033                 INSTOBJEXT=.mo
5034               fi
5035             fi
5036
5037 else
5038   echo "$ac_t""no" 1>&6
5039 fi
5040
5041
5042
5043         if test "$CATOBJEXT" = "NONE"; then
5044                           nls_cv_use_gnu_gettext=yes
5045         fi
5046       fi
5047
5048       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5049                 INTLOBJS="\$(GETTOBJS)"
5050         # Extract the first word of "msgfmt", so it can be a program name with args.
5051 set dummy msgfmt; ac_word=$2
5052 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5053 echo "configure:5054: checking for $ac_word" >&5
5054 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5055   echo $ac_n "(cached) $ac_c" 1>&6
5056 else
5057   case "$MSGFMT" in
5058   /*)
5059   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5060   ;;
5061   *)
5062   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5063   for ac_dir in $PATH; do
5064     test -z "$ac_dir" && ac_dir=.
5065     if test -f $ac_dir/$ac_word; then
5066       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5067         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5068         break
5069       fi
5070     fi
5071   done
5072   IFS="$ac_save_ifs"
5073   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5074   ;;
5075 esac
5076 fi
5077 MSGFMT="$ac_cv_path_MSGFMT"
5078 if test -n "$MSGFMT"; then
5079   echo "$ac_t""$MSGFMT" 1>&6
5080 else
5081   echo "$ac_t""no" 1>&6
5082 fi
5083
5084         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5085 set dummy gmsgfmt; ac_word=$2
5086 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5087 echo "configure:5088: checking for $ac_word" >&5
5088 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5089   echo $ac_n "(cached) $ac_c" 1>&6
5090 else
5091   case "$GMSGFMT" in
5092   /*)
5093   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5094   ;;
5095   ?:/*)
5096   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5097   ;;
5098   *)
5099   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5100   ac_dummy="$PATH"
5101   for ac_dir in $ac_dummy; do
5102     test -z "$ac_dir" && ac_dir=.
5103     if test -f $ac_dir/$ac_word; then
5104       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5105       break
5106     fi
5107   done
5108   IFS="$ac_save_ifs"
5109   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5110   ;;
5111 esac
5112 fi
5113 GMSGFMT="$ac_cv_path_GMSGFMT"
5114 if test -n "$GMSGFMT"; then
5115   echo "$ac_t""$GMSGFMT" 1>&6
5116 else
5117   echo "$ac_t""no" 1>&6
5118 fi
5119
5120         # Extract the first word of "xgettext", so it can be a program name with args.
5121 set dummy xgettext; ac_word=$2
5122 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5123 echo "configure:5124: checking for $ac_word" >&5
5124 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5125   echo $ac_n "(cached) $ac_c" 1>&6
5126 else
5127   case "$XGETTEXT" in
5128   /*)
5129   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5130   ;;
5131   *)
5132   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5133   for ac_dir in $PATH; do
5134     test -z "$ac_dir" && ac_dir=.
5135     if test -f $ac_dir/$ac_word; then
5136       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5137         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5138         break
5139       fi
5140     fi
5141   done
5142   IFS="$ac_save_ifs"
5143   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5144   ;;
5145 esac
5146 fi
5147 XGETTEXT="$ac_cv_path_XGETTEXT"
5148 if test -n "$XGETTEXT"; then
5149   echo "$ac_t""$XGETTEXT" 1>&6
5150 else
5151   echo "$ac_t""no" 1>&6
5152 fi
5153
5154
5155         USE_INCLUDED_LIBINTL=yes
5156         CATOBJEXT=.gmo
5157         INSTOBJEXT=.mo
5158         DATADIRNAME=share
5159         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5160         INTLLIBS=$INTLDEPS
5161         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5162         nls_cv_header_intl=libintl.h
5163         nls_cv_header_libgt=libgettext.h
5164       fi
5165
5166             if test "$XGETTEXT" != ":"; then
5167                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5168           : ;
5169         else
5170           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5171           XGETTEXT=":"
5172         fi
5173       fi
5174
5175       # We need to process the po/ directory.
5176       POSUB=po
5177     else
5178       DATADIRNAME=share
5179       nls_cv_header_intl=libintl.h
5180       nls_cv_header_libgt=libgettext.h
5181     fi
5182
5183     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5184     # because some of the sources are only built for this goal.
5185     if test "$PACKAGE" = gettext; then
5186       USE_NLS=yes
5187       USE_INCLUDED_LIBINTL=yes
5188     fi
5189
5190                 for lang in $ALL_LINGUAS; do
5191       GMOFILES="$GMOFILES $lang.gmo"
5192       POFILES="$POFILES $lang.po"
5193     done
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208    if test "x$CATOBJEXT" != "x"; then
5209      if test "x$ALL_LINGUAS" = "x"; then
5210        LINGUAS=
5211      else
5212        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5213 echo "configure:5214: checking for catalogs to be installed" >&5
5214        NEW_LINGUAS=
5215        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5216          case "$ALL_LINGUAS" in
5217           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5218          esac
5219        done
5220        LINGUAS=$NEW_LINGUAS
5221        echo "$ac_t""$LINGUAS" 1>&6
5222      fi
5223
5224           if test -n "$LINGUAS"; then
5225        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5226      fi
5227    fi
5228
5229             if test $ac_cv_header_locale_h = yes; then
5230      INCLUDE_LOCALE_H="#include <locale.h>"
5231    else
5232      INCLUDE_LOCALE_H="\
5233 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5234    fi
5235
5236
5237             if test -f $srcdir/po2tbl.sed.in; then
5238       if test "$CATOBJEXT" = ".cat"; then
5239          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5240 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5241 echo "configure:5242: checking for linux/version.h" >&5
5242 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5243   echo $ac_n "(cached) $ac_c" 1>&6
5244 else
5245   cat > conftest.$ac_ext <<EOF
5246 #line 5247 "configure"
5247 #include "confdefs.h"
5248 #include <linux/version.h>
5249 EOF
5250 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5251 { (eval echo configure:5252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5252 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5253 if test -z "$ac_err"; then
5254   rm -rf conftest*
5255   eval "ac_cv_header_$ac_safe=yes"
5256 else
5257   echo "$ac_err" >&5
5258   echo "configure: failed program was:" >&5
5259   cat conftest.$ac_ext >&5
5260   rm -rf conftest*
5261   eval "ac_cv_header_$ac_safe=no"
5262 fi
5263 rm -f conftest*
5264 fi
5265 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5266   echo "$ac_t""yes" 1>&6
5267   msgformat=linux
5268 else
5269   echo "$ac_t""no" 1>&6
5270 msgformat=xopen
5271 fi
5272
5273
5274                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5275       fi
5276             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5277          $srcdir/po2tbl.sed.in > po2tbl.sed
5278    fi
5279
5280             if test "$PACKAGE" = "gettext"; then
5281      GT_NO="#NO#"
5282      GT_YES=
5283    else
5284      GT_NO=
5285      GT_YES="#YES#"
5286    fi
5287
5288
5289
5290    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5291
5292
5293       l=
5294
5295
5296             if test -f $srcdir/po/POTFILES.in; then
5297       test -d po || mkdir po
5298       if test "x$srcdir" != "x."; then
5299          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5300             posrcprefix="$srcdir/"
5301          else
5302             posrcprefix="../$srcdir/"
5303          fi
5304       else
5305          posrcprefix="../"
5306       fi
5307       rm -f po/POTFILES
5308       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5309          < $srcdir/po/POTFILES.in > po/POTFILES
5310    fi
5311
5312
5313 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5314 echo "configure:5315: checking whether to enable maintainer-specific portions of Makefiles" >&5
5315     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5316 if test "${enable_maintainer_mode+set}" = set; then
5317   enableval="$enable_maintainer_mode"
5318   USE_MAINTAINER_MODE=$enableval
5319 else
5320   USE_MAINTAINER_MODE=no
5321 fi
5322
5323   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5324
5325
5326 if test $USE_MAINTAINER_MODE = yes; then
5327   MAINTAINER_MODE_TRUE=
5328   MAINTAINER_MODE_FALSE='#'
5329 else
5330   MAINTAINER_MODE_TRUE='#'
5331   MAINTAINER_MODE_FALSE=
5332 fi
5333   MAINT=$MAINTAINER_MODE_TRUE
5334
5335
5336
5337
5338 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5339 echo "configure:5340: checking for executable suffix" >&5
5340 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5341   echo $ac_n "(cached) $ac_c" 1>&6
5342 else
5343   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5344   ac_cv_exeext=.exe
5345 else
5346   rm -f conftest*
5347   echo 'int main () { return 0; }' > conftest.$ac_ext
5348   ac_cv_exeext=
5349   if { (eval echo configure:5350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5350     for file in conftest.*; do
5351       case $file in
5352       *.c | *.o | *.obj) ;;
5353       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5354       esac
5355     done
5356   else
5357     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5358   fi
5359   rm -f conftest*
5360   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5361 fi
5362 fi
5363
5364 EXEEXT=""
5365 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5366 echo "$ac_t""${ac_cv_exeext}" 1>&6
5367 ac_exeext=$EXEEXT
5368
5369
5370 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5371 do
5372 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5373 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5374 echo "configure:5375: checking for $ac_hdr" >&5
5375 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5376   echo $ac_n "(cached) $ac_c" 1>&6
5377 else
5378   cat > conftest.$ac_ext <<EOF
5379 #line 5380 "configure"
5380 #include "confdefs.h"
5381 #include <$ac_hdr>
5382 EOF
5383 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5384 { (eval echo configure:5385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5385 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5386 if test -z "$ac_err"; then
5387   rm -rf conftest*
5388   eval "ac_cv_header_$ac_safe=yes"
5389 else
5390   echo "$ac_err" >&5
5391   echo "configure: failed program was:" >&5
5392   cat conftest.$ac_ext >&5
5393   rm -rf conftest*
5394   eval "ac_cv_header_$ac_safe=no"
5395 fi
5396 rm -f conftest*
5397 fi
5398 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5399   echo "$ac_t""yes" 1>&6
5400     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5401   cat >> confdefs.h <<EOF
5402 #define $ac_tr_hdr 1
5403 EOF
5404
5405 else
5406   echo "$ac_t""no" 1>&6
5407 fi
5408 done
5409
5410
5411 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5412 # people who are not cross-compiling but are compiling cross-assemblers.
5413 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5414 echo "configure:5415: checking whether compiling a cross-assembler" >&5
5415 if test "${host}" = "${target}"; then
5416   cross_gas=no
5417 else
5418   cross_gas=yes
5419   cat >> confdefs.h <<\EOF
5420 #define CROSS_COMPILE 1
5421 EOF
5422
5423 fi
5424 echo "$ac_t""$cross_gas" 1>&6
5425
5426 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5427 # for constant arguments.  Useless!
5428 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5429 echo "configure:5430: checking for working alloca.h" >&5
5430 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5431   echo $ac_n "(cached) $ac_c" 1>&6
5432 else
5433   cat > conftest.$ac_ext <<EOF
5434 #line 5435 "configure"
5435 #include "confdefs.h"
5436 #include <alloca.h>
5437 int main() {
5438 char *p = alloca(2 * sizeof(int));
5439 ; return 0; }
5440 EOF
5441 if { (eval echo configure:5442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5442   rm -rf conftest*
5443   ac_cv_header_alloca_h=yes
5444 else
5445   echo "configure: failed program was:" >&5
5446   cat conftest.$ac_ext >&5
5447   rm -rf conftest*
5448   ac_cv_header_alloca_h=no
5449 fi
5450 rm -f conftest*
5451 fi
5452
5453 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5454 if test $ac_cv_header_alloca_h = yes; then
5455   cat >> confdefs.h <<\EOF
5456 #define HAVE_ALLOCA_H 1
5457 EOF
5458
5459 fi
5460
5461 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5462 echo "configure:5463: checking for alloca" >&5
5463 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5464   echo $ac_n "(cached) $ac_c" 1>&6
5465 else
5466   cat > conftest.$ac_ext <<EOF
5467 #line 5468 "configure"
5468 #include "confdefs.h"
5469
5470 #ifdef __GNUC__
5471 # define alloca __builtin_alloca
5472 #else
5473 # ifdef _MSC_VER
5474 #  include <malloc.h>
5475 #  define alloca _alloca
5476 # else
5477 #  if HAVE_ALLOCA_H
5478 #   include <alloca.h>
5479 #  else
5480 #   ifdef _AIX
5481  #pragma alloca
5482 #   else
5483 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5484 char *alloca ();
5485 #    endif
5486 #   endif
5487 #  endif
5488 # endif
5489 #endif
5490
5491 int main() {
5492 char *p = (char *) alloca(1);
5493 ; return 0; }
5494 EOF
5495 if { (eval echo configure:5496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5496   rm -rf conftest*
5497   ac_cv_func_alloca_works=yes
5498 else
5499   echo "configure: failed program was:" >&5
5500   cat conftest.$ac_ext >&5
5501   rm -rf conftest*
5502   ac_cv_func_alloca_works=no
5503 fi
5504 rm -f conftest*
5505 fi
5506
5507 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5508 if test $ac_cv_func_alloca_works = yes; then
5509   cat >> confdefs.h <<\EOF
5510 #define HAVE_ALLOCA 1
5511 EOF
5512
5513 fi
5514
5515 if test $ac_cv_func_alloca_works = no; then
5516   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5517   # that cause trouble.  Some versions do not even contain alloca or
5518   # contain a buggy version.  If you still want to use their alloca,
5519   # use ar to extract alloca.o from them instead of compiling alloca.c.
5520   ALLOCA=alloca.${ac_objext}
5521   cat >> confdefs.h <<\EOF
5522 #define C_ALLOCA 1
5523 EOF
5524
5525
5526 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5527 echo "configure:5528: checking whether alloca needs Cray hooks" >&5
5528 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5529   echo $ac_n "(cached) $ac_c" 1>&6
5530 else
5531   cat > conftest.$ac_ext <<EOF
5532 #line 5533 "configure"
5533 #include "confdefs.h"
5534 #if defined(CRAY) && ! defined(CRAY2)
5535 webecray
5536 #else
5537 wenotbecray
5538 #endif
5539
5540 EOF
5541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5542   egrep "webecray" >/dev/null 2>&1; then
5543   rm -rf conftest*
5544   ac_cv_os_cray=yes
5545 else
5546   rm -rf conftest*
5547   ac_cv_os_cray=no
5548 fi
5549 rm -f conftest*
5550
5551 fi
5552
5553 echo "$ac_t""$ac_cv_os_cray" 1>&6
5554 if test $ac_cv_os_cray = yes; then
5555 for ac_func in _getb67 GETB67 getb67; do
5556   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5557 echo "configure:5558: checking for $ac_func" >&5
5558 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5559   echo $ac_n "(cached) $ac_c" 1>&6
5560 else
5561   cat > conftest.$ac_ext <<EOF
5562 #line 5563 "configure"
5563 #include "confdefs.h"
5564 /* System header to define __stub macros and hopefully few prototypes,
5565     which can conflict with char $ac_func(); below.  */
5566 #include <assert.h>
5567 /* Override any gcc2 internal prototype to avoid an error.  */
5568 /* We use char because int might match the return type of a gcc2
5569     builtin and then its argument prototype would still apply.  */
5570 char $ac_func();
5571
5572 int main() {
5573
5574 /* The GNU C library defines this for functions which it implements
5575     to always fail with ENOSYS.  Some functions are actually named
5576     something starting with __ and the normal name is an alias.  */
5577 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5578 choke me
5579 #else
5580 $ac_func();
5581 #endif
5582
5583 ; return 0; }
5584 EOF
5585 if { (eval echo configure:5586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5586   rm -rf conftest*
5587   eval "ac_cv_func_$ac_func=yes"
5588 else
5589   echo "configure: failed program was:" >&5
5590   cat conftest.$ac_ext >&5
5591   rm -rf conftest*
5592   eval "ac_cv_func_$ac_func=no"
5593 fi
5594 rm -f conftest*
5595 fi
5596
5597 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5598   echo "$ac_t""yes" 1>&6
5599   cat >> confdefs.h <<EOF
5600 #define CRAY_STACKSEG_END $ac_func
5601 EOF
5602
5603   break
5604 else
5605   echo "$ac_t""no" 1>&6
5606 fi
5607
5608 done
5609 fi
5610
5611 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5612 echo "configure:5613: checking stack direction for C alloca" >&5
5613 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5614   echo $ac_n "(cached) $ac_c" 1>&6
5615 else
5616   if test "$cross_compiling" = yes; then
5617   ac_cv_c_stack_direction=0
5618 else
5619   cat > conftest.$ac_ext <<EOF
5620 #line 5621 "configure"
5621 #include "confdefs.h"
5622 find_stack_direction ()
5623 {
5624   static char *addr = 0;
5625   auto char dummy;
5626   if (addr == 0)
5627     {
5628       addr = &dummy;
5629       return find_stack_direction ();
5630     }
5631   else
5632     return (&dummy > addr) ? 1 : -1;
5633 }
5634 main ()
5635 {
5636   exit (find_stack_direction() < 0);
5637 }
5638 EOF
5639 if { (eval echo configure:5640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5640 then
5641   ac_cv_c_stack_direction=1
5642 else
5643   echo "configure: failed program was:" >&5
5644   cat conftest.$ac_ext >&5
5645   rm -fr conftest*
5646   ac_cv_c_stack_direction=-1
5647 fi
5648 rm -fr conftest*
5649 fi
5650
5651 fi
5652
5653 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5654 cat >> confdefs.h <<EOF
5655 #define STACK_DIRECTION $ac_cv_c_stack_direction
5656 EOF
5657
5658 fi
5659
5660 echo $ac_n "checking for inline""... $ac_c" 1>&6
5661 echo "configure:5662: checking for inline" >&5
5662 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5663   echo $ac_n "(cached) $ac_c" 1>&6
5664 else
5665   ac_cv_c_inline=no
5666 for ac_kw in inline __inline__ __inline; do
5667   cat > conftest.$ac_ext <<EOF
5668 #line 5669 "configure"
5669 #include "confdefs.h"
5670
5671 int main() {
5672 } $ac_kw foo() {
5673 ; return 0; }
5674 EOF
5675 if { (eval echo configure:5676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5676   rm -rf conftest*
5677   ac_cv_c_inline=$ac_kw; break
5678 else
5679   echo "configure: failed program was:" >&5
5680   cat conftest.$ac_ext >&5
5681 fi
5682 rm -f conftest*
5683 done
5684
5685 fi
5686
5687 echo "$ac_t""$ac_cv_c_inline" 1>&6
5688 case "$ac_cv_c_inline" in
5689   inline | yes) ;;
5690   no) cat >> confdefs.h <<\EOF
5691 #define inline
5692 EOF
5693  ;;
5694   *)  cat >> confdefs.h <<EOF
5695 #define inline $ac_cv_c_inline
5696 EOF
5697  ;;
5698 esac
5699
5700
5701 # VMS doesn't have unlink.
5702 for ac_func in unlink remove
5703 do
5704 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5705 echo "configure:5706: checking for $ac_func" >&5
5706 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5707   echo $ac_n "(cached) $ac_c" 1>&6
5708 else
5709   cat > conftest.$ac_ext <<EOF
5710 #line 5711 "configure"
5711 #include "confdefs.h"
5712 /* System header to define __stub macros and hopefully few prototypes,
5713     which can conflict with char $ac_func(); below.  */
5714 #include <assert.h>
5715 /* Override any gcc2 internal prototype to avoid an error.  */
5716 /* We use char because int might match the return type of a gcc2
5717     builtin and then its argument prototype would still apply.  */
5718 char $ac_func();
5719
5720 int main() {
5721
5722 /* The GNU C library defines this for functions which it implements
5723     to always fail with ENOSYS.  Some functions are actually named
5724     something starting with __ and the normal name is an alias.  */
5725 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5726 choke me
5727 #else
5728 $ac_func();
5729 #endif
5730
5731 ; return 0; }
5732 EOF
5733 if { (eval echo configure:5734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5734   rm -rf conftest*
5735   eval "ac_cv_func_$ac_func=yes"
5736 else
5737   echo "configure: failed program was:" >&5
5738   cat conftest.$ac_ext >&5
5739   rm -rf conftest*
5740   eval "ac_cv_func_$ac_func=no"
5741 fi
5742 rm -f conftest*
5743 fi
5744
5745 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5746   echo "$ac_t""yes" 1>&6
5747     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5748   cat >> confdefs.h <<EOF
5749 #define $ac_tr_func 1
5750 EOF
5751  break
5752 else
5753   echo "$ac_t""no" 1>&6
5754 fi
5755 done
5756
5757
5758 # Some systems don't have sbrk().
5759 for ac_func in sbrk
5760 do
5761 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5762 echo "configure:5763: checking for $ac_func" >&5
5763 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5764   echo $ac_n "(cached) $ac_c" 1>&6
5765 else
5766   cat > conftest.$ac_ext <<EOF
5767 #line 5768 "configure"
5768 #include "confdefs.h"
5769 /* System header to define __stub macros and hopefully few prototypes,
5770     which can conflict with char $ac_func(); below.  */
5771 #include <assert.h>
5772 /* Override any gcc2 internal prototype to avoid an error.  */
5773 /* We use char because int might match the return type of a gcc2
5774     builtin and then its argument prototype would still apply.  */
5775 char $ac_func();
5776
5777 int main() {
5778
5779 /* The GNU C library defines this for functions which it implements
5780     to always fail with ENOSYS.  Some functions are actually named
5781     something starting with __ and the normal name is an alias.  */
5782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5783 choke me
5784 #else
5785 $ac_func();
5786 #endif
5787
5788 ; return 0; }
5789 EOF
5790 if { (eval echo configure:5791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5791   rm -rf conftest*
5792   eval "ac_cv_func_$ac_func=yes"
5793 else
5794   echo "configure: failed program was:" >&5
5795   cat conftest.$ac_ext >&5
5796   rm -rf conftest*
5797   eval "ac_cv_func_$ac_func=no"
5798 fi
5799 rm -f conftest*
5800 fi
5801
5802 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5803   echo "$ac_t""yes" 1>&6
5804     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5805   cat >> confdefs.h <<EOF
5806 #define $ac_tr_func 1
5807 EOF
5808
5809 else
5810   echo "$ac_t""no" 1>&6
5811 fi
5812 done
5813
5814
5815 # do we need the math library?
5816 case "${need_libm}" in
5817 yes)
5818   LIBM=
5819 case $host in
5820 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5821   # These system don't have libm
5822   ;;
5823 *-ncr-sysv4.3*)
5824   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5825 echo "configure:5826: checking for _mwvalidcheckl in -lmw" >&5
5826 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5827 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5828   echo $ac_n "(cached) $ac_c" 1>&6
5829 else
5830   ac_save_LIBS="$LIBS"
5831 LIBS="-lmw  $LIBS"
5832 cat > conftest.$ac_ext <<EOF
5833 #line 5834 "configure"
5834 #include "confdefs.h"
5835 /* Override any gcc2 internal prototype to avoid an error.  */
5836 /* We use char because int might match the return type of a gcc2
5837     builtin and then its argument prototype would still apply.  */
5838 char _mwvalidcheckl();
5839
5840 int main() {
5841 _mwvalidcheckl()
5842 ; return 0; }
5843 EOF
5844 if { (eval echo configure:5845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5845   rm -rf conftest*
5846   eval "ac_cv_lib_$ac_lib_var=yes"
5847 else
5848   echo "configure: failed program was:" >&5
5849   cat conftest.$ac_ext >&5
5850   rm -rf conftest*
5851   eval "ac_cv_lib_$ac_lib_var=no"
5852 fi
5853 rm -f conftest*
5854 LIBS="$ac_save_LIBS"
5855
5856 fi
5857 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5858   echo "$ac_t""yes" 1>&6
5859   LIBM="-lmw"
5860 else
5861   echo "$ac_t""no" 1>&6
5862 fi
5863
5864   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5865 echo "configure:5866: checking for main in -lm" >&5
5866 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5867 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5868   echo $ac_n "(cached) $ac_c" 1>&6
5869 else
5870   ac_save_LIBS="$LIBS"
5871 LIBS="-lm  $LIBS"
5872 cat > conftest.$ac_ext <<EOF
5873 #line 5874 "configure"
5874 #include "confdefs.h"
5875
5876 int main() {
5877 main()
5878 ; return 0; }
5879 EOF
5880 if { (eval echo configure:5881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5881   rm -rf conftest*
5882   eval "ac_cv_lib_$ac_lib_var=yes"
5883 else
5884   echo "configure: failed program was:" >&5
5885   cat conftest.$ac_ext >&5
5886   rm -rf conftest*
5887   eval "ac_cv_lib_$ac_lib_var=no"
5888 fi
5889 rm -f conftest*
5890 LIBS="$ac_save_LIBS"
5891
5892 fi
5893 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5894   echo "$ac_t""yes" 1>&6
5895   LIBM="$LIBM -lm"
5896 else
5897   echo "$ac_t""no" 1>&6
5898 fi
5899
5900   ;;
5901 *)
5902   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5903 echo "configure:5904: checking for main in -lm" >&5
5904 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5905 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5906   echo $ac_n "(cached) $ac_c" 1>&6
5907 else
5908   ac_save_LIBS="$LIBS"
5909 LIBS="-lm  $LIBS"
5910 cat > conftest.$ac_ext <<EOF
5911 #line 5912 "configure"
5912 #include "confdefs.h"
5913
5914 int main() {
5915 main()
5916 ; return 0; }
5917 EOF
5918 if { (eval echo configure:5919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5919   rm -rf conftest*
5920   eval "ac_cv_lib_$ac_lib_var=yes"
5921 else
5922   echo "configure: failed program was:" >&5
5923   cat conftest.$ac_ext >&5
5924   rm -rf conftest*
5925   eval "ac_cv_lib_$ac_lib_var=no"
5926 fi
5927 rm -f conftest*
5928 LIBS="$ac_save_LIBS"
5929
5930 fi
5931 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5932   echo "$ac_t""yes" 1>&6
5933   LIBM="-lm"
5934 else
5935   echo "$ac_t""no" 1>&6
5936 fi
5937
5938   ;;
5939 esac
5940
5941
5942   ;;
5943 esac
5944
5945 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5946 # enough, but on some of those systems, the assert macro relies on requoting
5947 # working properly!
5948 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5949 echo "configure:5950: checking for working assert macro" >&5
5950 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5951   echo $ac_n "(cached) $ac_c" 1>&6
5952 else
5953   cat > conftest.$ac_ext <<EOF
5954 #line 5955 "configure"
5955 #include "confdefs.h"
5956 #include <assert.h>
5957 #include <stdio.h>
5958 int main() {
5959
5960 /* check for requoting problems */
5961 static int a, b, c, d;
5962 static char *s;
5963 assert (!strcmp(s, "foo bar baz quux"));
5964 /* check for newline handling */
5965 assert (a == b
5966         || c == d);
5967
5968 ; return 0; }
5969 EOF
5970 if { (eval echo configure:5971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5971   rm -rf conftest*
5972   gas_cv_assert_ok=yes
5973 else
5974   echo "configure: failed program was:" >&5
5975   cat conftest.$ac_ext >&5
5976   rm -rf conftest*
5977   gas_cv_assert_ok=no
5978 fi
5979 rm -f conftest*
5980 fi
5981 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5982 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5983 #define BROKEN_ASSERT 1
5984 EOF
5985
5986
5987
5988 # On some systems, the system header files may not declare malloc, realloc,
5989 # and free.  There are places where gas needs these functions to have been
5990 # declared -- such as when taking their addresses.
5991 gas_test_headers="
5992 #ifdef HAVE_MEMORY_H
5993 #include <memory.h>
5994 #endif
5995 #ifdef HAVE_STRING_H
5996 #include <string.h>
5997 #else
5998 #ifdef HAVE_STRINGS_H
5999 #include <strings.h>
6000 #endif
6001 #endif
6002 #ifdef HAVE_STDLIB_H
6003 #include <stdlib.h>
6004 #endif
6005 #ifdef HAVE_UNISTD_H
6006 #include <unistd.h>
6007 #endif
6008 "
6009
6010 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6011 echo "configure:6012: checking whether declaration is required for strstr" >&5
6012 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6013   echo $ac_n "(cached) $ac_c" 1>&6
6014 else
6015   cat > conftest.$ac_ext <<EOF
6016 #line 6017 "configure"
6017 #include "confdefs.h"
6018 $gas_test_headers
6019 int main() {
6020
6021 typedef char *(*f)();
6022 f x;
6023 x = (f) strstr;
6024
6025 ; return 0; }
6026 EOF
6027 if { (eval echo configure:6028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6028   rm -rf conftest*
6029   gas_cv_decl_needed_strstr=no
6030 else
6031   echo "configure: failed program was:" >&5
6032   cat conftest.$ac_ext >&5
6033   rm -rf conftest*
6034   gas_cv_decl_needed_strstr=yes
6035 fi
6036 rm -f conftest*
6037 fi
6038 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6039 if test $gas_cv_decl_needed_strstr = yes; then
6040  cat >> confdefs.h <<\EOF
6041 #define NEED_DECLARATION_STRSTR 1
6042 EOF
6043
6044 fi
6045
6046
6047 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6048 echo "configure:6049: checking whether declaration is required for malloc" >&5
6049 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6050   echo $ac_n "(cached) $ac_c" 1>&6
6051 else
6052   cat > conftest.$ac_ext <<EOF
6053 #line 6054 "configure"
6054 #include "confdefs.h"
6055 $gas_test_headers
6056 int main() {
6057
6058 typedef char *(*f)();
6059 f x;
6060 x = (f) malloc;
6061
6062 ; return 0; }
6063 EOF
6064 if { (eval echo configure:6065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6065   rm -rf conftest*
6066   gas_cv_decl_needed_malloc=no
6067 else
6068   echo "configure: failed program was:" >&5
6069   cat conftest.$ac_ext >&5
6070   rm -rf conftest*
6071   gas_cv_decl_needed_malloc=yes
6072 fi
6073 rm -f conftest*
6074 fi
6075 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6076 if test $gas_cv_decl_needed_malloc = yes; then
6077  cat >> confdefs.h <<\EOF
6078 #define NEED_DECLARATION_MALLOC 1
6079 EOF
6080
6081 fi
6082
6083
6084 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6085 echo "configure:6086: checking whether declaration is required for free" >&5
6086 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6087   echo $ac_n "(cached) $ac_c" 1>&6
6088 else
6089   cat > conftest.$ac_ext <<EOF
6090 #line 6091 "configure"
6091 #include "confdefs.h"
6092 $gas_test_headers
6093 int main() {
6094
6095 typedef void (*f)();
6096 f x;
6097 x = (f) free;
6098
6099 ; return 0; }
6100 EOF
6101 if { (eval echo configure:6102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6102   rm -rf conftest*
6103   gas_cv_decl_needed_free=no
6104 else
6105   echo "configure: failed program was:" >&5
6106   cat conftest.$ac_ext >&5
6107   rm -rf conftest*
6108   gas_cv_decl_needed_free=yes
6109 fi
6110 rm -f conftest*
6111 fi
6112 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6113 if test $gas_cv_decl_needed_free = yes; then
6114  cat >> confdefs.h <<\EOF
6115 #define NEED_DECLARATION_FREE 1
6116 EOF
6117
6118 fi
6119
6120
6121 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6122 echo "configure:6123: checking whether declaration is required for sbrk" >&5
6123 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6124   echo $ac_n "(cached) $ac_c" 1>&6
6125 else
6126   cat > conftest.$ac_ext <<EOF
6127 #line 6128 "configure"
6128 #include "confdefs.h"
6129 $gas_test_headers
6130 int main() {
6131
6132 typedef char *(*f)();
6133 f x;
6134 x = (f) sbrk;
6135
6136 ; return 0; }
6137 EOF
6138 if { (eval echo configure:6139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6139   rm -rf conftest*
6140   gas_cv_decl_needed_sbrk=no
6141 else
6142   echo "configure: failed program was:" >&5
6143   cat conftest.$ac_ext >&5
6144   rm -rf conftest*
6145   gas_cv_decl_needed_sbrk=yes
6146 fi
6147 rm -f conftest*
6148 fi
6149 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6150 if test $gas_cv_decl_needed_sbrk = yes; then
6151  cat >> confdefs.h <<\EOF
6152 #define NEED_DECLARATION_SBRK 1
6153 EOF
6154
6155 fi
6156
6157
6158 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6159 echo "configure:6160: checking whether declaration is required for environ" >&5
6160 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6161   echo $ac_n "(cached) $ac_c" 1>&6
6162 else
6163   cat > conftest.$ac_ext <<EOF
6164 #line 6165 "configure"
6165 #include "confdefs.h"
6166 $gas_test_headers
6167 int main() {
6168
6169 typedef char **f;
6170 f x;
6171 x = (f) environ;
6172
6173 ; return 0; }
6174 EOF
6175 if { (eval echo configure:6176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6176   rm -rf conftest*
6177   gas_cv_decl_needed_environ=no
6178 else
6179   echo "configure: failed program was:" >&5
6180   cat conftest.$ac_ext >&5
6181   rm -rf conftest*
6182   gas_cv_decl_needed_environ=yes
6183 fi
6184 rm -f conftest*
6185 fi
6186 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6187 if test $gas_cv_decl_needed_environ = yes; then
6188  cat >> confdefs.h <<\EOF
6189 #define NEED_DECLARATION_ENVIRON 1
6190 EOF
6191
6192 fi
6193
6194
6195 # Does errno.h declare errno, or do we have to add a separate declaration
6196 # for it?
6197
6198 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6199 echo "configure:6200: checking whether declaration is required for errno" >&5
6200 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6201   echo $ac_n "(cached) $ac_c" 1>&6
6202 else
6203   cat > conftest.$ac_ext <<EOF
6204 #line 6205 "configure"
6205 #include "confdefs.h"
6206
6207 #ifdef HAVE_ERRNO_H
6208 #include <errno.h>
6209 #endif
6210
6211 int main() {
6212
6213 typedef int f;
6214 f x;
6215 x = (f) errno;
6216
6217 ; return 0; }
6218 EOF
6219 if { (eval echo configure:6220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6220   rm -rf conftest*
6221   gas_cv_decl_needed_errno=no
6222 else
6223   echo "configure: failed program was:" >&5
6224   cat conftest.$ac_ext >&5
6225   rm -rf conftest*
6226   gas_cv_decl_needed_errno=yes
6227 fi
6228 rm -f conftest*
6229 fi
6230 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6231 if test $gas_cv_decl_needed_errno = yes; then
6232  cat >> confdefs.h <<\EOF
6233 #define NEED_DECLARATION_ERRNO 1
6234 EOF
6235
6236 fi
6237
6238
6239
6240
6241 trap '' 1 2 15
6242 cat > confcache <<\EOF
6243 # This file is a shell script that caches the results of configure
6244 # tests run on this system so they can be shared between configure
6245 # scripts and configure runs.  It is not useful on other systems.
6246 # If it contains results you don't want to keep, you may remove or edit it.
6247 #
6248 # By default, configure uses ./config.cache as the cache file,
6249 # creating it if it does not exist already.  You can give configure
6250 # the --cache-file=FILE option to use a different cache file; that is
6251 # what configure does when it calls configure scripts in
6252 # subdirectories, so they share the cache.
6253 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6254 # config.status only pays attention to the cache file if you give it the
6255 # --recheck option to rerun configure.
6256 #
6257 EOF
6258 # The following way of writing the cache mishandles newlines in values,
6259 # but we know of no workaround that is simple, portable, and efficient.
6260 # So, don't put newlines in cache variables' values.
6261 # Ultrix sh set writes to stderr and can't be redirected directly,
6262 # and sets the high bit in the cache file unless we assign to the vars.
6263 (set) 2>&1 |
6264   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6265   *ac_space=\ *)
6266     # `set' does not quote correctly, so add quotes (double-quote substitution
6267     # turns \\\\ into \\, and sed turns \\ into \).
6268     sed -n \
6269       -e "s/'/'\\\\''/g" \
6270       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6271     ;;
6272   *)
6273     # `set' quotes correctly as required by POSIX, so do not add quotes.
6274     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6275     ;;
6276   esac >> confcache
6277 if cmp -s $cache_file confcache; then
6278   :
6279 else
6280   if test -w $cache_file; then
6281     echo "updating cache $cache_file"
6282     cat confcache > $cache_file
6283   else
6284     echo "not updating unwritable cache $cache_file"
6285   fi
6286 fi
6287 rm -f confcache
6288
6289 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6290
6291 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6292 # Let make expand exec_prefix.
6293 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6294
6295 # Any assignment to VPATH causes Sun make to only execute
6296 # the first set of double-colon rules, so remove it if not needed.
6297 # If there is a colon in the path, we need to keep it.
6298 if test "x$srcdir" = x.; then
6299   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6300 fi
6301
6302 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6303
6304 DEFS=-DHAVE_CONFIG_H
6305
6306 # Without the "./", some shells look in PATH for config.status.
6307 : ${CONFIG_STATUS=./config.status}
6308
6309 echo creating $CONFIG_STATUS
6310 rm -f $CONFIG_STATUS
6311 cat > $CONFIG_STATUS <<EOF
6312 #! /bin/sh
6313 # Generated automatically by configure.
6314 # Run this file to recreate the current configuration.
6315 # This directory was configured as follows,
6316 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6317 #
6318 # $0 $ac_configure_args
6319 #
6320 # Compiler output produced by configure, useful for debugging
6321 # configure, is in ./config.log if it exists.
6322
6323 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6324 for ac_option
6325 do
6326   case "\$ac_option" in
6327   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6328     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6329     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6330   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6331     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6332     exit 0 ;;
6333   -help | --help | --hel | --he | --h)
6334     echo "\$ac_cs_usage"; exit 0 ;;
6335   *) echo "\$ac_cs_usage"; exit 1 ;;
6336   esac
6337 done
6338
6339 ac_given_srcdir=$srcdir
6340 ac_given_INSTALL="$INSTALL"
6341
6342 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6343 EOF
6344 cat >> $CONFIG_STATUS <<EOF
6345
6346 # Protect against being on the right side of a sed subst in config.status.
6347 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6348  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6349 $ac_vpsub
6350 $extrasub
6351 s%@SHELL@%$SHELL%g
6352 s%@CFLAGS@%$CFLAGS%g
6353 s%@CPPFLAGS@%$CPPFLAGS%g
6354 s%@CXXFLAGS@%$CXXFLAGS%g
6355 s%@FFLAGS@%$FFLAGS%g
6356 s%@DEFS@%$DEFS%g
6357 s%@LDFLAGS@%$LDFLAGS%g
6358 s%@LIBS@%$LIBS%g
6359 s%@exec_prefix@%$exec_prefix%g
6360 s%@prefix@%$prefix%g
6361 s%@program_transform_name@%$program_transform_name%g
6362 s%@bindir@%$bindir%g
6363 s%@sbindir@%$sbindir%g
6364 s%@libexecdir@%$libexecdir%g
6365 s%@datadir@%$datadir%g
6366 s%@sysconfdir@%$sysconfdir%g
6367 s%@sharedstatedir@%$sharedstatedir%g
6368 s%@localstatedir@%$localstatedir%g
6369 s%@libdir@%$libdir%g
6370 s%@includedir@%$includedir%g
6371 s%@oldincludedir@%$oldincludedir%g
6372 s%@infodir@%$infodir%g
6373 s%@mandir@%$mandir%g
6374 s%@host@%$host%g
6375 s%@host_alias@%$host_alias%g
6376 s%@host_cpu@%$host_cpu%g
6377 s%@host_vendor@%$host_vendor%g
6378 s%@host_os@%$host_os%g
6379 s%@target@%$target%g
6380 s%@target_alias@%$target_alias%g
6381 s%@target_cpu@%$target_cpu%g
6382 s%@target_vendor@%$target_vendor%g
6383 s%@target_os@%$target_os%g
6384 s%@build@%$build%g
6385 s%@build_alias@%$build_alias%g
6386 s%@build_cpu@%$build_cpu%g
6387 s%@build_vendor@%$build_vendor%g
6388 s%@build_os@%$build_os%g
6389 s%@CC@%$CC%g
6390 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6391 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6392 s%@INSTALL_DATA@%$INSTALL_DATA%g
6393 s%@PACKAGE@%$PACKAGE%g
6394 s%@VERSION@%$VERSION%g
6395 s%@ACLOCAL@%$ACLOCAL%g
6396 s%@AUTOCONF@%$AUTOCONF%g
6397 s%@AUTOMAKE@%$AUTOMAKE%g
6398 s%@AUTOHEADER@%$AUTOHEADER%g
6399 s%@MAKEINFO@%$MAKEINFO%g
6400 s%@SET_MAKE@%$SET_MAKE%g
6401 s%@LN_S@%$LN_S%g
6402 s%@OBJEXT@%$OBJEXT%g
6403 s%@EXEEXT@%$EXEEXT%g
6404 s%@RANLIB@%$RANLIB%g
6405 s%@STRIP@%$STRIP%g
6406 s%@LIBTOOL@%$LIBTOOL%g
6407 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6408 s%@GDBINIT@%$GDBINIT%g
6409 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6410 s%@extra_objects@%$extra_objects%g
6411 s%@target_cpu_type@%$target_cpu_type%g
6412 s%@obj_format@%$obj_format%g
6413 s%@te_file@%$te_file%g
6414 s%@install_tooldir@%$install_tooldir%g
6415 s%@atof@%$atof%g
6416 s%@BFDLIB@%$BFDLIB%g
6417 s%@OPCODES_LIB@%$OPCODES_LIB%g
6418 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6419 s%@YACC@%$YACC%g
6420 s%@LEX@%$LEX%g
6421 s%@LEXLIB@%$LEXLIB%g
6422 s%@CPP@%$CPP%g
6423 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6424 s%@ALLOCA@%$ALLOCA%g
6425 s%@USE_NLS@%$USE_NLS%g
6426 s%@MSGFMT@%$MSGFMT%g
6427 s%@GMSGFMT@%$GMSGFMT%g
6428 s%@XGETTEXT@%$XGETTEXT%g
6429 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6430 s%@CATALOGS@%$CATALOGS%g
6431 s%@CATOBJEXT@%$CATOBJEXT%g
6432 s%@DATADIRNAME@%$DATADIRNAME%g
6433 s%@GMOFILES@%$GMOFILES%g
6434 s%@INSTOBJEXT@%$INSTOBJEXT%g
6435 s%@INTLDEPS@%$INTLDEPS%g
6436 s%@INTLLIBS@%$INTLLIBS%g
6437 s%@INTLOBJS@%$INTLOBJS%g
6438 s%@POFILES@%$POFILES%g
6439 s%@POSUB@%$POSUB%g
6440 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6441 s%@GT_NO@%$GT_NO%g
6442 s%@GT_YES@%$GT_YES%g
6443 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6444 s%@l@%$l%g
6445 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6446 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6447 s%@MAINT@%$MAINT%g
6448 s%@LIBM@%$LIBM%g
6449
6450 CEOF
6451 EOF
6452
6453 cat >> $CONFIG_STATUS <<\EOF
6454
6455 # Split the substitutions into bite-sized pieces for seds with
6456 # small command number limits, like on Digital OSF/1 and HP-UX.
6457 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6458 ac_file=1 # Number of current file.
6459 ac_beg=1 # First line for current file.
6460 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6461 ac_more_lines=:
6462 ac_sed_cmds=""
6463 while $ac_more_lines; do
6464   if test $ac_beg -gt 1; then
6465     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6466   else
6467     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6468   fi
6469   if test ! -s conftest.s$ac_file; then
6470     ac_more_lines=false
6471     rm -f conftest.s$ac_file
6472   else
6473     if test -z "$ac_sed_cmds"; then
6474       ac_sed_cmds="sed -f conftest.s$ac_file"
6475     else
6476       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6477     fi
6478     ac_file=`expr $ac_file + 1`
6479     ac_beg=$ac_end
6480     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6481   fi
6482 done
6483 if test -z "$ac_sed_cmds"; then
6484   ac_sed_cmds=cat
6485 fi
6486 EOF
6487
6488 cat >> $CONFIG_STATUS <<EOF
6489
6490 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6491 EOF
6492 cat >> $CONFIG_STATUS <<\EOF
6493 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6494   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6495   case "$ac_file" in
6496   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6497        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6498   *) ac_file_in="${ac_file}.in" ;;
6499   esac
6500
6501   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6502
6503   # Remove last slash and all that follows it.  Not all systems have dirname.
6504   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6505   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6506     # The file is in a subdirectory.
6507     test ! -d "$ac_dir" && mkdir "$ac_dir"
6508     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6509     # A "../" for each directory in $ac_dir_suffix.
6510     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6511   else
6512     ac_dir_suffix= ac_dots=
6513   fi
6514
6515   case "$ac_given_srcdir" in
6516   .)  srcdir=.
6517       if test -z "$ac_dots"; then top_srcdir=.
6518       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6519   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6520   *) # Relative path.
6521     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6522     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6523   esac
6524
6525   case "$ac_given_INSTALL" in
6526   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6527   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6528   esac
6529
6530   echo creating "$ac_file"
6531   rm -f "$ac_file"
6532   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6533   case "$ac_file" in
6534   *Makefile*) ac_comsub="1i\\
6535 # $configure_input" ;;
6536   *) ac_comsub= ;;
6537   esac
6538
6539   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6540   sed -e "$ac_comsub
6541 s%@configure_input@%$configure_input%g
6542 s%@srcdir@%$srcdir%g
6543 s%@top_srcdir@%$top_srcdir%g
6544 s%@INSTALL@%$INSTALL%g
6545 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6546 fi; done
6547 rm -f conftest.s*
6548
6549 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6550 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6551 #
6552 # ac_d sets the value in "#define NAME VALUE" lines.
6553 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6554 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6555 ac_dC='\3'
6556 ac_dD='%g'
6557 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6558 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6559 ac_uB='\([      ]\)%\1#\2define\3'
6560 ac_uC=' '
6561 ac_uD='\4%g'
6562 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6563 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6564 ac_eB='$%\1#\2define\3'
6565 ac_eC=' '
6566 ac_eD='%g'
6567
6568 if test "${CONFIG_HEADERS+set}" != set; then
6569 EOF
6570 cat >> $CONFIG_STATUS <<EOF
6571   CONFIG_HEADERS="config.h:config.in"
6572 EOF
6573 cat >> $CONFIG_STATUS <<\EOF
6574 fi
6575 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6576   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6577   case "$ac_file" in
6578   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6579        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6580   *) ac_file_in="${ac_file}.in" ;;
6581   esac
6582
6583   echo creating $ac_file
6584
6585   rm -f conftest.frag conftest.in conftest.out
6586   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6587   cat $ac_file_inputs > conftest.in
6588
6589 EOF
6590
6591 # Transform confdefs.h into a sed script conftest.vals that substitutes
6592 # the proper values into config.h.in to produce config.h.  And first:
6593 # Protect against being on the right side of a sed subst in config.status.
6594 # Protect against being in an unquoted here document in config.status.
6595 rm -f conftest.vals
6596 cat > conftest.hdr <<\EOF
6597 s/[\\&%]/\\&/g
6598 s%[\\$`]%\\&%g
6599 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6600 s%ac_d%ac_u%gp
6601 s%ac_u%ac_e%gp
6602 EOF
6603 sed -n -f conftest.hdr confdefs.h > conftest.vals
6604 rm -f conftest.hdr
6605
6606 # This sed command replaces #undef with comments.  This is necessary, for
6607 # example, in the case of _POSIX_SOURCE, which is predefined and required
6608 # on some systems where configure will not decide to define it.
6609 cat >> conftest.vals <<\EOF
6610 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6611 EOF
6612
6613 # Break up conftest.vals because some shells have a limit on
6614 # the size of here documents, and old seds have small limits too.
6615
6616 rm -f conftest.tail
6617 while :
6618 do
6619   ac_lines=`grep -c . conftest.vals`
6620   # grep -c gives empty output for an empty file on some AIX systems.
6621   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6622   # Write a limited-size here document to conftest.frag.
6623   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6624   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6625   echo 'CEOF
6626   sed -f conftest.frag conftest.in > conftest.out
6627   rm -f conftest.in
6628   mv conftest.out conftest.in
6629 ' >> $CONFIG_STATUS
6630   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6631   rm -f conftest.vals
6632   mv conftest.tail conftest.vals
6633 done
6634 rm -f conftest.vals
6635
6636 cat >> $CONFIG_STATUS <<\EOF
6637   rm -f conftest.frag conftest.h
6638   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6639   cat conftest.in >> conftest.h
6640   rm -f conftest.in
6641   if cmp -s $ac_file conftest.h 2>/dev/null; then
6642     echo "$ac_file is unchanged"
6643     rm -f conftest.h
6644   else
6645     # Remove last slash and all that follows it.  Not all systems have dirname.
6646       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6647       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6648       # The file is in a subdirectory.
6649       test ! -d "$ac_dir" && mkdir "$ac_dir"
6650     fi
6651     rm -f $ac_file
6652     mv conftest.h $ac_file
6653   fi
6654 fi; done
6655
6656 EOF
6657 cat >> $CONFIG_STATUS <<EOF
6658
6659 target_cpu_type=${target_cpu_type}
6660  cgen_cpu_prefix=${cgen_cpu_prefix}
6661  obj_format=${obj_format}
6662  te_file=${te_file}
6663 EOF
6664 cat >> $CONFIG_STATUS <<\EOF
6665 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6666 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6667  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6668  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6669  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6670  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6671  if test "x$cgen_cpu_prefix" != x ; then
6672    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6673  fi
6674
6675  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6676 exit 0
6677 EOF
6678 chmod +x $CONFIG_STATUS
6679 rm -fr confdefs* $ac_clean_files
6680 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6681