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       sh5*)             cpu_type=sh64 endian=big ;;
2299       sh5le*)           cpu_type=sh64 endian=little ;;
2300       sh64*)            cpu_type=sh64 endian=big ;;
2301       sh64le*)          cpu_type=sh64 endian=little ;;
2302       sh*le)            cpu_type=sh endian=little ;;
2303       sh*)              cpu_type=sh endian=big ;;
2304       sparclite*)       cpu_type=sparc arch=sparclite ;;
2305       sparclet*)        cpu_type=sparc arch=sparclet ;;
2306       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2307       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2308       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2309       v850*)            cpu_type=v850 ;;
2310       *)                cpu_type=${cpu} ;;
2311     esac
2312
2313     if test ${this_target} = $target ; then
2314       target_cpu_type=${cpu_type}
2315     elif test ${target_cpu_type} != ${cpu_type} ; then
2316       continue
2317     fi
2318
2319     generic_target=${cpu_type}-$vendor-$os
2320     dev=no
2321     bfd_gas=no
2322     em=generic
2323     mips_stabs_elf=
2324
2325     # assign object format
2326     case ${generic_target} in
2327       a29k-*-coff)          fmt=coff ;;
2328       a29k-amd-udi)         fmt=coff ;;
2329       a29k-amd-ebmon)       fmt=coff ;;
2330       a29k-nyu-sym1)        fmt=coff ;;
2331       a29k-*-rtems*)        fmt=coff ;;
2332       a29k-*-vxworks*)      fmt=coff ;;
2333
2334       alpha*-*-*vms*)       fmt=evax ;;
2335       alpha*-*-netware*)    fmt=ecoff ;;
2336       alpha*-*-openbsd*)    fmt=ecoff ;;
2337       alpha*-*-osf*)        fmt=ecoff ;;
2338       alpha*-*-linuxecoff*) fmt=ecoff ;;
2339       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2340       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2341
2342       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2343
2344       arm-*-aout)                       fmt=aout ;;
2345       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2346       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2347       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2348       arm*-*-conix*)                    fmt=elf ;;
2349       arm-*-linux*aout*)                fmt=aout em=linux ;;
2350       arm*-*-linux-gnu* | arm*-*-uclinux*)
2351                                         fmt=elf  em=linux ;;
2352       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
2353       arm-*-netbsd* | arm-*-openbsd*)   fmt=aout em=nbsd ;;
2354       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2355       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2356       arm-*-wince)                      fmt=coff em=wince-pe ;;
2357       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2358       arm-*-riscix*)                    fmt=aout em=riscix ;;
2359       arm-*-vxworks)                    fmt=coff ;;
2360
2361       avr-*-*)              fmt=elf bfd_gas=yes ;;
2362
2363       cris-*-*)             fmt=multi bfd_gas=yes ;;
2364
2365       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2366       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2367       dlx-*-*)              fmt=elf ;;
2368
2369
2370       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2371
2372       hppa-*-linux-gnu*)    case ${cpu} in
2373                                 hppa*64*)
2374                                         fmt=elf em=hppalinux64;;
2375                                 hppa*)
2376                                         fmt=elf em=linux;;
2377                             esac ;;
2378       hppa-*-*elf*)         fmt=elf em=hppa ;;
2379       hppa-*-lites*)        fmt=elf em=hppa ;;
2380       hppa-*-netbsd*)       fmt=elf em=nbsd ;;
2381       hppa-*-osf*)          fmt=som em=hppa ;;
2382       hppa-*-rtems*)        fmt=elf em=hppa ;;
2383       hppa-*-hpux11*)       case ${cpu} in
2384                                 hppa*64*)
2385                                         fmt=elf em=hppa64 ;;
2386                                 hppa*)
2387                                         fmt=som em=hppa ;;
2388                             esac ;;
2389       hppa-*-hpux*)         fmt=som em=hppa ;;
2390       hppa-*-mpeix*)        fmt=som em=hppa ;;
2391       hppa-*-bsd*)          fmt=som em=hppa ;;
2392       hppa-*-hiux*)         fmt=som em=hppa ;;
2393
2394       h8300-*-rtems*)       fmt=coff ;;
2395       h8300-*-coff)         fmt=coff ;;
2396       h8300-*-elf)          fmt=elf ;;
2397       h8500-*-rtems*)       fmt=coff ;;
2398       h8500-*-coff)         fmt=coff ;;
2399
2400       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2401       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2402       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2403       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2404       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2405       i386-*-bsd*)          fmt=aout em=386bsd ;;
2406       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2407       i386-*-netbsdpe*)       fmt=coff em=pe bfd_gas=yes ;;
2408       i386-*-netbsd*)       em=nbsd bfd_gas=yes
2409                             case ${cpu} in
2410                               x86_64)   fmt=elf ;;
2411                               *)        case ${os} in
2412                                           *elf*) fmt=elf ;;
2413                                           *)     fmt=aout ;;
2414                                         esac
2415                                         ;;
2416                             esac
2417                             ;;
2418       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2419       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2420       i386-*-linux*coff*)   fmt=coff em=linux ;;
2421       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2422       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2423       i386-*-lynxos*)       fmt=coff em=lynx ;;
2424       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2425                             fmt=elf bfd_gas=yes ;;
2426       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2427                             fmt=aout em=386bsd ;;
2428       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2429                           fmt=coff ;;
2430       i386-*-sco3.2v5*)      fmt=elf
2431                             if test ${this_target} = $target; then
2432                                 cat >> confdefs.h <<\EOF
2433 #define SCO_ELF 1
2434 EOF
2435
2436                             fi
2437                             ;;
2438       i386-*-sco3.2*)       fmt=coff ;;
2439       i386-*-vsta)          fmt=aout ;;
2440       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2441                             fmt=coff em=go32 bfd_gas=yes
2442                             cat >> confdefs.h <<\EOF
2443 #define STRICTCOFF 1
2444 EOF
2445
2446                             ;;
2447       i386-*-rtemself*)     fmt=elf ;;
2448       i386-*-rtemscoff*)    fmt=coff ;;
2449       i386-*-rtems*)        fmt=elf ;;
2450       i386-*-gnu*)          fmt=elf ;;
2451       i386-*-mach*)
2452                             fmt=aout em=mach bfd_gas=yes ;;
2453       i386-*-msdos*)        fmt=aout ;;
2454       i386-*-moss*)         fmt=elf ;;
2455       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2456       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2457       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2458       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2459       i386-*-nto-qnx*)      fmt=elf ;;
2460       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2461       i386-*-vxworks*)      fmt=aout ;;
2462       i386-*-chaos)         fmt=elf ;;
2463       i860-stardent-sysv4* | i860-stardent-elf*)
2464                             fmt=elf bfd_gas=yes endian=little
2465                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2466       i960-*-bout)          fmt=bout ;;
2467       i960-*-coff)          fmt=coff em=ic960 ;;
2468       i960-*-rtems*)        fmt=coff em=ic960 ;;
2469       i960-*-nindy*)        fmt=bout ;;
2470       i960-*-vxworks4*)     fmt=bout ;;
2471       i960-*-vxworks5.0)    fmt=bout ;;
2472       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2473       i960-*-vxworks*)      fmt=bout ;;
2474       i960-*-elf*)          fmt=elf ;;
2475
2476       ia64-*-elf*)          fmt=elf ;;
2477       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2478       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2479       ia64-*-hpux*)         fmt=elf em=hpux ;;
2480       ia64-*-netbsd*)       fmt=elf em=nbsd ;;
2481
2482       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2483
2484       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2485
2486       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2487                             fmt=aout em=sun3 ;;
2488       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2489       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2490       m68k-apollo-*)        fmt=coff em=apollo ;;
2491       m68k-*-sysv4*) # must be before -sysv*
2492                             fmt=elf em=svr4 ;;
2493       m68k-*-elf*)          fmt=elf ;;
2494       m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*)
2495                             fmt=coff ;;
2496       m68k-*-rtems*)        fmt=elf ;;
2497       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2498       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2499       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2500       m68k-*-gnu*)          fmt=elf ;;
2501       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2502       m68k-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2503       m68k-*-netbsdaout* | m68k-*-netbsd*)
2504                             fmt=aout em=nbsd bfd_gas=yes ;;
2505       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2506       m68k-apple-aux*)      fmt=coff em=aux ;;
2507       m68k-*-psos*)         fmt=elf em=psos;;
2508
2509       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2510       m88k-*-coff*)         fmt=coff ;;
2511
2512       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2513       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2514
2515       # don't change em like *-*-bsd does
2516       mips-dec-openbsd*)    fmt=elf endian=little ;;
2517       mips-dec-bsd*)        fmt=aout endian=little ;;
2518       mips-sony-bsd*)       fmt=ecoff ;;
2519       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2520       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2521       mips-*-osf*)          fmt=ecoff endian=little ;;
2522       mips-*-ecoff*)        fmt=ecoff ;;
2523       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2524       mips-*-irix6*)        fmt=elf ;;
2525       mips-*-irix5*)        fmt=elf ;;
2526       mips-*-irix*)         fmt=ecoff ;;
2527       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2528       mips-*-riscos*)       fmt=ecoff ;;
2529       mips*-*-linux*)       fmt=elf em=tmips mips_stabs_elf=y ;;
2530       mips-*-sysv4*MP* | mips-*-gnu*)
2531                             fmt=elf em=tmips ;;
2532       mips-*-sysv*)         fmt=ecoff ;;
2533       mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*)
2534                             fmt=elf ;;
2535       mips-*-vxworks*)      fmt=elf mips_stabs_elf=y ;;
2536       mmix-*-*)             fmt=elf bfd_gas=yes ;;
2537       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2538       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2539       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2540       or32-*-rtems*)        fmt=coff ;;
2541       or32-*-coff)          fmt=coff ;;
2542       or32-*-elf)           fmt=elf ;;
2543       pj*)                  fmt=elf ;;
2544       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2545                             fmt=coff em=pe ;;
2546       ppc-*-aix5*)          fmt=coff em=aix5 ;;
2547       ppc-*-aix*)           fmt=coff ;;
2548       ppc-*-beos*)          fmt=coff ;;
2549       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2550                             fmt=elf ;;
2551       ppc-*-linux-gnu*)     fmt=elf
2552                             case "$endian" in
2553                             big)  ;;
2554                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2555                             esac
2556                             ;;
2557       ppc-*-solaris*)       fmt=elf
2558                             if test ${this_target} = $target; then
2559                                 cat >> confdefs.h <<\EOF
2560 #define TARGET_SOLARIS_COMMENT 1
2561 EOF
2562
2563                             fi
2564                             if test x${endian} = xbig; then
2565                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2566                             fi
2567                             ;;
2568       ppc-*-rtems*)         fmt=elf ;;
2569       ppc-*-macos* | ppc-*-mpw*)
2570                             fmt=coff em=macos ;;
2571       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2572       ppc-*-vxworks*)       fmt=elf ;;
2573       ppc-*-windiss*)       fmt=elf ;;
2574
2575       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2576       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2577
2578       sh*-*-linux*)         fmt=elf em=linux
2579                             case ${cpu} in
2580                                 sh*eb)
2581                                         endian=big ;;
2582                                 sh*)
2583                                         endian=little ;;
2584                             esac ;;
2585       sh5*-*-netbsd*)       fmt=elf em=nbsd ;;
2586       sh64*-*-netbsd*)      fmt=elf em=nbsd ;;
2587       sh*-*-netbsdelf*)     fmt=elf em=nbsd ;;
2588       sh-*-elf*)            fmt=elf ;;
2589       sh-*-coff*)           fmt=coff ;;
2590       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes endian=little ;;
2591       sh-*-rtemself*)       fmt=elf ;;
2592       sh-*-rtems*)          fmt=coff ;;
2593
2594       sh64-*-elf*)          fmt=elf ;;
2595       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2596       ns32k-*-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2597       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2598
2599       sparc-*-rtemsaout*)   fmt=aout ;;
2600       sparc-*-rtemself*)    fmt=elf ;;
2601       sparc-*-rtems*)       fmt=elf ;;
2602       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2603       sparc-*-aout | sparc*-*-vxworks*)
2604                             fmt=aout em=sparcaout ;;
2605       sparc-*-coff)         fmt=coff ;;
2606       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2607       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2608       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2609       sparc-fujitsu-none)   fmt=aout ;;
2610       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2611                             fmt=elf ;;
2612       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2613                             case ${cpu} in
2614                                 sparc) case ${os} in
2615                                            *elf*) fmt=elf ;;
2616                                            *)     fmt=aout ;;
2617                                        esac ;;
2618                                 sparc64) fmt=elf ;;
2619                             esac
2620                             ;;
2621       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2622
2623       strongarm-*-coff)     fmt=coff ;;
2624       strongarm-*-elf)      fmt=elf ;;
2625       xscale-*-coff)     fmt=coff ;;
2626       xscale-*-elf)      fmt=elf ;;
2627
2628       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2629       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2630       tic54x-*-* | c54x*-*-*)
2631                             fmt=coff bfd_gas=yes need_libm=yes;;
2632       tic80-*-*)            fmt=coff ;;
2633
2634       v850-*-*)             fmt=elf bfd_gas=yes ;;
2635       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2636       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2637
2638       vax-*-netbsdelf*)     fmt=elf em=nbsd bfd_gas=yes ;;
2639       vax-*-netbsdaout* | vax-*-netbsd*)
2640                             fmt=aout em=nbsd ;;
2641       vax-*-bsd* | vax-*-ultrix*)
2642                             fmt=aout ;;
2643       vax-*-vms)            fmt=vms ;;
2644
2645       w65-*-*)              fmt=coff ;;
2646
2647       xstormy16-*-*)        fmt=elf bfd_gas=yes ;;
2648
2649       z8k-*-coff | z8k-*-sim)
2650                             fmt=coff ;;
2651
2652       *-*-aout | *-*-scout)
2653                             fmt=aout ;;
2654       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2655       *-*-nindy*)
2656                             fmt=bout ;;
2657       *-*-bsd*)
2658                             fmt=aout em=sun3 ;;
2659       *-*-generic)          fmt=generic ;;
2660       *-*-xray | *-*-hms)   fmt=coff ;;
2661       *-*-sim)              fmt=coff ;;
2662       *-*-elf | *-*-sysv4* | *-*-solaris*)
2663                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2664                             fmt=elf dev=yes ;;
2665       *-*-vxworks)          fmt=aout ;;
2666       *-*-netware)          fmt=elf ;;
2667     esac
2668
2669     if test ${this_target} = $target ; then
2670       endian_def=
2671       if test x${endian} = xbig; then
2672         endian_def=1
2673       elif test x${endian} = xlittle; then
2674         endian_def=0
2675       fi
2676       if test x${endian_def} != x; then
2677         cat >> confdefs.h <<EOF
2678 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2679 EOF
2680
2681       fi
2682     fi
2683
2684     if test x${mips_stabs_elf} != x; then
2685       cat >> confdefs.h <<\EOF
2686 #define MIPS_STABS_ELF 1
2687 EOF
2688
2689     fi
2690
2691     case ${cpu_type}-${fmt} in
2692       alpha*-*) bfd_gas=yes ;;
2693       arm-*)    bfd_gas=yes ;;
2694     # not yet
2695     # i386-aout)        bfd_gas=preferred ;;
2696       ia64*-*)  bfd_gas=yes ;;
2697       mips-*)   bfd_gas=yes ;;
2698       ns32k-*)  bfd_gas=yes ;;
2699       pdp11-*)  bfd_gas=yes ;;
2700       ppc-*)    bfd_gas=yes ;;
2701       sparc-*)  bfd_gas=yes ;;
2702       strongarm-*)      bfd_gas=yes ;;
2703       xscale-*) bfd_gas=yes ;;
2704       *-elf)    bfd_gas=yes ;;
2705       *-ecoff)  bfd_gas=yes ;;
2706       *-som)    bfd_gas=yes ;;
2707     #enable bfd for coff and aout to allow testing if a bfd target is
2708     #the primary target, but not for coff or aout as the primary target
2709       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2710       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2711       *)                ;;
2712     esac
2713
2714 # Other random stuff.
2715
2716     # Do we need the opcodes library?
2717     case ${cpu_type} in
2718       vax | i386 | tic30)
2719         ;;
2720
2721       *)
2722         need_opcodes=yes
2723
2724         case "${enable_shared}" in
2725         yes) shared_opcodes=true ;;
2726         *opcodes*) shared_opcodes=true ;;
2727         *) shared_opcodes=false ;;
2728         esac
2729         if test "${shared_opcodes}" = "true"; then
2730           # A shared libopcodes must be linked against libbfd.
2731           need_bfd=yes
2732         fi
2733         ;;
2734     esac
2735
2736     # Any other special object files needed ?
2737     case ${cpu_type} in
2738       fr30 | m32r | openrisc)
2739         using_cgen=yes
2740         ;;
2741
2742       m68k)
2743         case ${extra_objects} in
2744         *m68k-parse.o*) ;;
2745         *) extra_objects="$extra_objects m68k-parse.o" ;;
2746         esac
2747         ;;
2748
2749       mips)
2750         echo ${extra_objects} | grep -s "itbl-parse.o"
2751         if test $? -ne 0 ; then
2752           extra_objects="$extra_objects itbl-parse.o"
2753         fi
2754
2755         echo ${extra_objects} | grep -s "itbl-lex.o"
2756         if test $? -ne 0 ; then
2757           extra_objects="$extra_objects itbl-lex.o"
2758         fi
2759
2760         echo ${extra_objects} | grep -s "itbl-ops.o"
2761         if test $? -ne 0 ; then
2762           extra_objects="$extra_objects itbl-ops.o"
2763         fi
2764         ;;
2765
2766       i386 | s390 | sparc)
2767         if test $this_target = $target ; then
2768           cat >> confdefs.h <<EOF
2769 #define DEFAULT_ARCH "${arch}"
2770 EOF
2771
2772         fi
2773         ;;
2774
2775       xstormy16)
2776         using_cgen=yes
2777         ;;
2778
2779       *)
2780         ;;
2781     esac
2782
2783     if test $using_cgen = yes ; then
2784         case "x${extra_objects}" in
2785         *cgen.o*) ;;
2786         *) extra_objects="$extra_objects cgen.o" ;;
2787         esac
2788     fi
2789
2790 # See if we really can support this configuration with the emulation code.
2791
2792     if test $this_target = $target ; then
2793       primary_bfd_gas=$bfd_gas
2794       obj_format=$fmt
2795       te_file=$em
2796
2797       if test $bfd_gas = no ; then
2798         # Can't support other configurations this way.
2799         break
2800       fi
2801     elif test $bfd_gas = no ; then
2802       # Can't support this configuration.
2803       break
2804     fi
2805
2806 # From target name and format, produce a list of supported emulations.
2807
2808     case ${generic_target}-${fmt} in
2809       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2810       mips*-*-linux*-*) case "$endian" in
2811                         big)    emulation="mipsbelf mipslelf mipself" ;;
2812                         *)      emulation="mipslelf mipsbelf mipself" ;;
2813                         esac ;;
2814       mips-*-lnews*-ecoff) ;;
2815       mips-*-*-ecoff)   case "$endian" in
2816                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2817                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2818                         esac ;;
2819       mips-*-*-elf)     case "$endian" in
2820                         big)    emulation="mipsbelf mipslelf mipself" ;;
2821                         *)      emulation="mipslelf mipsbelf mipself" ;;
2822                         esac ;;
2823       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2824       # i386-pc-pe-coff != i386-pc-coff.
2825       i386-*-pe-coff)   ;;
2826       # Uncommenting the next line will turn on support for i386 AOUT
2827       # for the default linux configuration
2828       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2829       #
2830       i386-*-aout)      emulation="i386aout" ;;
2831       i386-*-coff)      emulation="i386coff" ;;
2832       i386-*-elf)       emulation="i386elf" ;;
2833
2834       # Always all formats.  The first stated emulation becomes the default.
2835       cris-*-*aout*)    emulation="crisaout criself" ;;
2836       cris-*-*)         emulation="criself crisaout" ;;
2837     esac
2838
2839     emulations="$emulations $emulation"
2840
2841 done
2842
2843 # Turn on all targets if possible
2844 if test ${all_targets} = "yes"; then
2845   case ${target_cpu_type} in
2846   i386)
2847     case ${obj_format} in
2848     aout)
2849       emulations="$emulations i386coff i386elf"
2850       ;;
2851     coff)
2852       emulations="$emulations i386aout i386elf"
2853     ;;
2854     elf)
2855       emulations="$emulations i386aout i386coff"
2856       ;;
2857     esac
2858   ;;
2859   esac
2860 fi
2861
2862 # Assign floating point type.  Most processors with FP support
2863 # IEEE FP.  On those that don't support FP at all, usually IEEE
2864 # is emulated.
2865 case ${target_cpu} in
2866   vax | tahoe ) atof=${target_cpu} ;;
2867   pdp11)        atof=vax ;;
2868   *)            atof=ieee ;;
2869 esac
2870
2871 case "${obj_format}" in
2872   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2873 esac
2874
2875 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2876 cgen_cpu_prefix=""
2877 if test $using_cgen = yes ; then
2878   case ${target_cpu} in
2879     *) cgen_cpu_prefix=${target_cpu} ;;
2880   esac
2881
2882   cat >> confdefs.h <<\EOF
2883 #define USING_CGEN 1
2884 EOF
2885
2886 fi
2887
2888
2889 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2890   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2891 fi
2892
2893 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2894   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2895 fi
2896
2897 case ${user_bfd_gas}-${primary_bfd_gas} in
2898   yes-yes | no-no)
2899     # We didn't override user's choice.
2900     ;;
2901   no-yes)
2902     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2903     ;;
2904   no-preferred)
2905     primary_bfd_gas=no
2906     ;;
2907   *-preferred)
2908     primary_bfd_gas=yes
2909     ;;
2910   yes-*)
2911     primary_bfd_gas=yes
2912     ;;
2913   -*)
2914     # User specified nothing.
2915     ;;
2916 esac
2917
2918 # Some COFF configurations want these random other flags set.
2919 case ${obj_format} in
2920   coff)
2921     case ${target_cpu_type} in
2922       i386) cat >> confdefs.h <<\EOF
2923 #define I386COFF 1
2924 EOF
2925  ;;
2926       m68k) cat >> confdefs.h <<\EOF
2927 #define M68KCOFF 1
2928 EOF
2929  ;;
2930       m88k) cat >> confdefs.h <<\EOF
2931 #define M88KCOFF 1
2932 EOF
2933  ;;
2934     esac
2935     ;;
2936 esac
2937
2938 # Getting this done right is going to be a bitch.  Each configuration specified
2939 # with --enable-targets=... should be checked for environment, format, cpu, and
2940 # bfd_gas setting.
2941 #
2942 # For each configuration, the necessary object file support code must be linked
2943 # in.  This might be only one, it might be up to four.  The necessary emulation
2944 # code needs to be provided, too.
2945 #
2946 # And then there's "--enable-targets=all"....
2947 #
2948 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2949
2950 formats="${obj_format}"
2951 emfiles=""
2952 EMULATIONS=""
2953 _gas_uniq_list="$emulations"
2954 _gas_uniq_newlist=""
2955 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2956   case $_gas_uniq_i in
2957   _gas_uniq_dummy) ;;
2958   *) case " $_gas_uniq_newlist " in
2959        *" $_gas_uniq_i "*) ;;
2960        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2961      esac ;;
2962   esac
2963 done
2964 emulations=$_gas_uniq_newlist
2965
2966 for em in . $emulations ; do
2967   case $em in
2968     .)  continue ;;
2969     mipsbelf | mipslelf | mipself)
2970         fmt=elf   file=mipself ;;
2971     mipsbecoff | mipslecoff | mipsecoff)
2972         fmt=ecoff file=mipsecoff ;;
2973     *coff)
2974         fmt=coff  file=$em ;;
2975     *aout)
2976         fmt=aout file=$em ;;
2977     *elf)
2978         fmt=elf file=$em ;;
2979   esac
2980   formats="$formats $fmt"
2981   emfiles="$emfiles e-$file.o"
2982   EMULATIONS="$EMULATIONS &$em,"
2983 done
2984 _gas_uniq_list="$formats"
2985 _gas_uniq_newlist=""
2986 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2987   case $_gas_uniq_i in
2988   _gas_uniq_dummy) ;;
2989   *) case " $_gas_uniq_newlist " in
2990        *" $_gas_uniq_i "*) ;;
2991        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2992      esac ;;
2993   esac
2994 done
2995 formats=$_gas_uniq_newlist
2996
2997 _gas_uniq_list="$emfiles"
2998 _gas_uniq_newlist=""
2999 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3000   case $_gas_uniq_i in
3001   _gas_uniq_dummy) ;;
3002   *) case " $_gas_uniq_newlist " in
3003        *" $_gas_uniq_i "*) ;;
3004        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3005      esac ;;
3006   esac
3007 done
3008 emfiles=$_gas_uniq_newlist
3009
3010 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3011   for fmt in $formats ; do
3012     case $fmt in
3013       aout)     cat >> confdefs.h <<\EOF
3014 #define OBJ_MAYBE_AOUT 1
3015 EOF
3016    ;;
3017       bout)     cat >> confdefs.h <<\EOF
3018 #define OBJ_MAYBE_BOUT 1
3019 EOF
3020    ;;
3021       coff)     cat >> confdefs.h <<\EOF
3022 #define OBJ_MAYBE_COFF 1
3023 EOF
3024     ;;
3025       ecoff)    cat >> confdefs.h <<\EOF
3026 #define OBJ_MAYBE_ECOFF 1
3027 EOF
3028    ;;
3029       elf)      cat >> confdefs.h <<\EOF
3030 #define OBJ_MAYBE_ELF 1
3031 EOF
3032      ;;
3033       generic)  cat >> confdefs.h <<\EOF
3034 #define OBJ_MAYBE_GENERIC 1
3035 EOF
3036  ;;
3037       hp300)    cat >> confdefs.h <<\EOF
3038 #define OBJ_MAYBE_HP300 1
3039 EOF
3040    ;;
3041       ieee)     cat >> confdefs.h <<\EOF
3042 #define OBJ_MAYBE_IEEE 1
3043 EOF
3044     ;;
3045       som)      cat >> confdefs.h <<\EOF
3046 #define OBJ_MAYBE_SOM 1
3047 EOF
3048      ;;
3049       vms)      cat >> confdefs.h <<\EOF
3050 #define OBJ_MAYBE_VMS 1
3051 EOF
3052      ;;
3053     esac
3054     extra_objects="$extra_objects obj-$fmt.o"
3055   done
3056   obj_format=multi
3057 fi
3058 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3059   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3060   # e-mips* has more than one emulation per file, e-i386* has just one at the
3061   # moment.  If only one emulation is specified, then don't define
3062   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3063   case "${obj_format}${emfiles}" in
3064     multi* | *mips*)
3065       extra_objects="$extra_objects $emfiles"
3066       cat >> confdefs.h <<\EOF
3067 #define USE_EMULATIONS 1
3068 EOF
3069  ;;
3070   esac
3071 fi
3072
3073 cat >> confdefs.h <<EOF
3074 #define EMULATIONS $EMULATIONS
3075 EOF
3076
3077 cat >> confdefs.h <<EOF
3078 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3079 EOF
3080
3081
3082 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3083   yes-*-coff)   need_bfd=yes ;;
3084   no-*-coff)    need_bfd=yes
3085                 cat >> confdefs.h <<\EOF
3086 #define MANY_SEGMENTS 1
3087 EOF
3088  ;;
3089 esac
3090
3091 reject_dev_configs=yes
3092
3093 case ${reject_dev_configs}-${dev} in
3094   yes-yes) # Oops.
3095     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3096     ;;
3097 esac
3098
3099
3100
3101
3102
3103
3104
3105 case "${primary_bfd_gas}" in
3106   yes)  cat >> confdefs.h <<\EOF
3107 #define BFD_ASSEMBLER 1
3108 EOF
3109
3110         need_bfd=yes ;;
3111 esac
3112
3113 # do we need the opcodes library?
3114 case "${need_opcodes}" in
3115 yes)
3116   OPCODES_LIB=../opcodes/libopcodes.la
3117   ;;
3118 esac
3119
3120 case "${need_bfd}" in
3121 yes)
3122   BFDLIB=../bfd/libbfd.la
3123   ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3124   ;;
3125 esac
3126
3127
3128
3129
3130
3131
3132 cat >> confdefs.h <<EOF
3133 #define TARGET_ALIAS "${target_alias}"
3134 EOF
3135
3136 cat >> confdefs.h <<EOF
3137 #define TARGET_CANONICAL "${target}"
3138 EOF
3139
3140 cat >> confdefs.h <<EOF
3141 #define TARGET_CPU "${target_cpu}"
3142 EOF
3143
3144 cat >> confdefs.h <<EOF
3145 #define TARGET_VENDOR "${target_vendor}"
3146 EOF
3147
3148 cat >> confdefs.h <<EOF
3149 #define TARGET_OS "${target_os}"
3150 EOF
3151
3152
3153 # Extract the first word of "gcc", so it can be a program name with args.
3154 set dummy gcc; ac_word=$2
3155 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3156 echo "configure:3157: checking for $ac_word" >&5
3157 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3158   echo $ac_n "(cached) $ac_c" 1>&6
3159 else
3160   if test -n "$CC"; then
3161   ac_cv_prog_CC="$CC" # Let the user override the test.
3162 else
3163   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3164   ac_dummy="$PATH"
3165   for ac_dir in $ac_dummy; do
3166     test -z "$ac_dir" && ac_dir=.
3167     if test -f $ac_dir/$ac_word; then
3168       ac_cv_prog_CC="gcc"
3169       break
3170     fi
3171   done
3172   IFS="$ac_save_ifs"
3173 fi
3174 fi
3175 CC="$ac_cv_prog_CC"
3176 if test -n "$CC"; then
3177   echo "$ac_t""$CC" 1>&6
3178 else
3179   echo "$ac_t""no" 1>&6
3180 fi
3181
3182 if test -z "$CC"; then
3183   # Extract the first word of "cc", so it can be a program name with args.
3184 set dummy cc; ac_word=$2
3185 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3186 echo "configure:3187: checking for $ac_word" >&5
3187 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3188   echo $ac_n "(cached) $ac_c" 1>&6
3189 else
3190   if test -n "$CC"; then
3191   ac_cv_prog_CC="$CC" # Let the user override the test.
3192 else
3193   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3194   ac_prog_rejected=no
3195   ac_dummy="$PATH"
3196   for ac_dir in $ac_dummy; do
3197     test -z "$ac_dir" && ac_dir=.
3198     if test -f $ac_dir/$ac_word; then
3199       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3200         ac_prog_rejected=yes
3201         continue
3202       fi
3203       ac_cv_prog_CC="cc"
3204       break
3205     fi
3206   done
3207   IFS="$ac_save_ifs"
3208 if test $ac_prog_rejected = yes; then
3209   # We found a bogon in the path, so make sure we never use it.
3210   set dummy $ac_cv_prog_CC
3211   shift
3212   if test $# -gt 0; then
3213     # We chose a different compiler from the bogus one.
3214     # However, it has the same basename, so the bogon will be chosen
3215     # first if we set CC to just the basename; use the full file name.
3216     shift
3217     set dummy "$ac_dir/$ac_word" "$@"
3218     shift
3219     ac_cv_prog_CC="$@"
3220   fi
3221 fi
3222 fi
3223 fi
3224 CC="$ac_cv_prog_CC"
3225 if test -n "$CC"; then
3226   echo "$ac_t""$CC" 1>&6
3227 else
3228   echo "$ac_t""no" 1>&6
3229 fi
3230
3231   if test -z "$CC"; then
3232     case "`uname -s`" in
3233     *win32* | *WIN32*)
3234       # Extract the first word of "cl", so it can be a program name with args.
3235 set dummy cl; ac_word=$2
3236 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3237 echo "configure:3238: checking for $ac_word" >&5
3238 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3239   echo $ac_n "(cached) $ac_c" 1>&6
3240 else
3241   if test -n "$CC"; then
3242   ac_cv_prog_CC="$CC" # Let the user override the test.
3243 else
3244   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3245   ac_dummy="$PATH"
3246   for ac_dir in $ac_dummy; do
3247     test -z "$ac_dir" && ac_dir=.
3248     if test -f $ac_dir/$ac_word; then
3249       ac_cv_prog_CC="cl"
3250       break
3251     fi
3252   done
3253   IFS="$ac_save_ifs"
3254 fi
3255 fi
3256 CC="$ac_cv_prog_CC"
3257 if test -n "$CC"; then
3258   echo "$ac_t""$CC" 1>&6
3259 else
3260   echo "$ac_t""no" 1>&6
3261 fi
3262  ;;
3263     esac
3264   fi
3265   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3266 fi
3267
3268 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3269 echo "configure:3270: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3270
3271 ac_ext=c
3272 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3273 ac_cpp='$CPP $CPPFLAGS'
3274 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3275 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3276 cross_compiling=$ac_cv_prog_cc_cross
3277
3278 cat > conftest.$ac_ext << EOF
3279
3280 #line 3281 "configure"
3281 #include "confdefs.h"
3282
3283 main(){return(0);}
3284 EOF
3285 if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3286   ac_cv_prog_cc_works=yes
3287   # If we can't run a trivial program, we are probably using a cross compiler.
3288   if (./conftest; exit) 2>/dev/null; then
3289     ac_cv_prog_cc_cross=no
3290   else
3291     ac_cv_prog_cc_cross=yes
3292   fi
3293 else
3294   echo "configure: failed program was:" >&5
3295   cat conftest.$ac_ext >&5
3296   ac_cv_prog_cc_works=no
3297 fi
3298 rm -fr conftest*
3299 ac_ext=c
3300 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3301 ac_cpp='$CPP $CPPFLAGS'
3302 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3303 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3304 cross_compiling=$ac_cv_prog_cc_cross
3305
3306 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3307 if test $ac_cv_prog_cc_works = no; then
3308   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3309 fi
3310 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3311 echo "configure:3312: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3312 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3313 cross_compiling=$ac_cv_prog_cc_cross
3314
3315 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3316 echo "configure:3317: checking whether we are using GNU C" >&5
3317 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3318   echo $ac_n "(cached) $ac_c" 1>&6
3319 else
3320   cat > conftest.c <<EOF
3321 #ifdef __GNUC__
3322   yes;
3323 #endif
3324 EOF
3325 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3326   ac_cv_prog_gcc=yes
3327 else
3328   ac_cv_prog_gcc=no
3329 fi
3330 fi
3331
3332 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3333
3334 if test $ac_cv_prog_gcc = yes; then
3335   GCC=yes
3336 else
3337   GCC=
3338 fi
3339
3340 ac_test_CFLAGS="${CFLAGS+set}"
3341 ac_save_CFLAGS="$CFLAGS"
3342 CFLAGS=
3343 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3344 echo "configure:3345: checking whether ${CC-cc} accepts -g" >&5
3345 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3346   echo $ac_n "(cached) $ac_c" 1>&6
3347 else
3348   echo 'void f(){}' > conftest.c
3349 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3350   ac_cv_prog_cc_g=yes
3351 else
3352   ac_cv_prog_cc_g=no
3353 fi
3354 rm -f conftest*
3355
3356 fi
3357
3358 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3359 if test "$ac_test_CFLAGS" = set; then
3360   CFLAGS="$ac_save_CFLAGS"
3361 elif test $ac_cv_prog_cc_g = yes; then
3362   if test "$GCC" = yes; then
3363     CFLAGS="-g -O2"
3364   else
3365     CFLAGS="-g"
3366   fi
3367 else
3368   if test "$GCC" = yes; then
3369     CFLAGS="-O2"
3370   else
3371     CFLAGS=
3372   fi
3373 fi
3374
3375
3376 for ac_prog in 'bison -y' byacc
3377 do
3378 # Extract the first word of "$ac_prog", so it can be a program name with args.
3379 set dummy $ac_prog; ac_word=$2
3380 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3381 echo "configure:3382: checking for $ac_word" >&5
3382 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3383   echo $ac_n "(cached) $ac_c" 1>&6
3384 else
3385   if test -n "$YACC"; then
3386   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3387 else
3388   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3389   ac_dummy="$PATH"
3390   for ac_dir in $ac_dummy; do
3391     test -z "$ac_dir" && ac_dir=.
3392     if test -f $ac_dir/$ac_word; then
3393       ac_cv_prog_YACC="$ac_prog"
3394       break
3395     fi
3396   done
3397   IFS="$ac_save_ifs"
3398 fi
3399 fi
3400 YACC="$ac_cv_prog_YACC"
3401 if test -n "$YACC"; then
3402   echo "$ac_t""$YACC" 1>&6
3403 else
3404   echo "$ac_t""no" 1>&6
3405 fi
3406
3407 test -n "$YACC" && break
3408 done
3409 test -n "$YACC" || YACC="yacc"
3410
3411 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3412 echo "configure:3413: checking how to run the C preprocessor" >&5
3413 # On Suns, sometimes $CPP names a directory.
3414 if test -n "$CPP" && test -d "$CPP"; then
3415   CPP=
3416 fi
3417 if test -z "$CPP"; then
3418 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3419   echo $ac_n "(cached) $ac_c" 1>&6
3420 else
3421     # This must be in double quotes, not single quotes, because CPP may get
3422   # substituted into the Makefile and "${CC-cc}" will confuse make.
3423   CPP="${CC-cc} -E"
3424   # On the NeXT, cc -E runs the code through the compiler's parser,
3425   # not just through cpp.
3426   cat > conftest.$ac_ext <<EOF
3427 #line 3428 "configure"
3428 #include "confdefs.h"
3429 #include <assert.h>
3430 Syntax Error
3431 EOF
3432 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3433 { (eval echo configure:3434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3434 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3435 if test -z "$ac_err"; then
3436   :
3437 else
3438   echo "$ac_err" >&5
3439   echo "configure: failed program was:" >&5
3440   cat conftest.$ac_ext >&5
3441   rm -rf conftest*
3442   CPP="${CC-cc} -E -traditional-cpp"
3443   cat > conftest.$ac_ext <<EOF
3444 #line 3445 "configure"
3445 #include "confdefs.h"
3446 #include <assert.h>
3447 Syntax Error
3448 EOF
3449 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3450 { (eval echo configure:3451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3451 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3452 if test -z "$ac_err"; then
3453   :
3454 else
3455   echo "$ac_err" >&5
3456   echo "configure: failed program was:" >&5
3457   cat conftest.$ac_ext >&5
3458   rm -rf conftest*
3459   CPP="${CC-cc} -nologo -E"
3460   cat > conftest.$ac_ext <<EOF
3461 #line 3462 "configure"
3462 #include "confdefs.h"
3463 #include <assert.h>
3464 Syntax Error
3465 EOF
3466 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3467 { (eval echo configure:3468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3468 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3469 if test -z "$ac_err"; then
3470   :
3471 else
3472   echo "$ac_err" >&5
3473   echo "configure: failed program was:" >&5
3474   cat conftest.$ac_ext >&5
3475   rm -rf conftest*
3476   CPP=/lib/cpp
3477 fi
3478 rm -f conftest*
3479 fi
3480 rm -f conftest*
3481 fi
3482 rm -f conftest*
3483   ac_cv_prog_CPP="$CPP"
3484 fi
3485   CPP="$ac_cv_prog_CPP"
3486 else
3487   ac_cv_prog_CPP="$CPP"
3488 fi
3489 echo "$ac_t""$CPP" 1>&6
3490
3491 missing_dir=`cd $ac_aux_dir && pwd`
3492 for ac_prog in flex lex
3493 do
3494 # Extract the first word of "$ac_prog", so it can be a program name with args.
3495 set dummy $ac_prog; ac_word=$2
3496 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3497 echo "configure:3498: checking for $ac_word" >&5
3498 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3499   echo $ac_n "(cached) $ac_c" 1>&6
3500 else
3501   if test -n "$LEX"; then
3502   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3503 else
3504   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3505   ac_dummy="$PATH"
3506   for ac_dir in $ac_dummy; do
3507     test -z "$ac_dir" && ac_dir=.
3508     if test -f $ac_dir/$ac_word; then
3509       ac_cv_prog_LEX="$ac_prog"
3510       break
3511     fi
3512   done
3513   IFS="$ac_save_ifs"
3514 fi
3515 fi
3516 LEX="$ac_cv_prog_LEX"
3517 if test -n "$LEX"; then
3518   echo "$ac_t""$LEX" 1>&6
3519 else
3520   echo "$ac_t""no" 1>&6
3521 fi
3522
3523 test -n "$LEX" && break
3524 done
3525 test -n "$LEX" || LEX="$missing_dir/missing flex"
3526
3527 # Extract the first word of "flex", so it can be a program name with args.
3528 set dummy flex; ac_word=$2
3529 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3530 echo "configure:3531: checking for $ac_word" >&5
3531 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3532   echo $ac_n "(cached) $ac_c" 1>&6
3533 else
3534   if test -n "$LEX"; then
3535   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3536 else
3537   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3538   ac_dummy="$PATH"
3539   for ac_dir in $ac_dummy; do
3540     test -z "$ac_dir" && ac_dir=.
3541     if test -f $ac_dir/$ac_word; then
3542       ac_cv_prog_LEX="flex"
3543       break
3544     fi
3545   done
3546   IFS="$ac_save_ifs"
3547   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3548 fi
3549 fi
3550 LEX="$ac_cv_prog_LEX"
3551 if test -n "$LEX"; then
3552   echo "$ac_t""$LEX" 1>&6
3553 else
3554   echo "$ac_t""no" 1>&6
3555 fi
3556
3557 if test -z "$LEXLIB"
3558 then
3559   case "$LEX" in
3560   flex*) ac_lib=fl ;;
3561   *) ac_lib=l ;;
3562   esac
3563   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3564 echo "configure:3565: checking for yywrap in -l$ac_lib" >&5
3565 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3566 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3567   echo $ac_n "(cached) $ac_c" 1>&6
3568 else
3569   ac_save_LIBS="$LIBS"
3570 LIBS="-l$ac_lib  $LIBS"
3571 cat > conftest.$ac_ext <<EOF
3572 #line 3573 "configure"
3573 #include "confdefs.h"
3574 /* Override any gcc2 internal prototype to avoid an error.  */
3575 /* We use char because int might match the return type of a gcc2
3576     builtin and then its argument prototype would still apply.  */
3577 char yywrap();
3578
3579 int main() {
3580 yywrap()
3581 ; return 0; }
3582 EOF
3583 if { (eval echo configure:3584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3584   rm -rf conftest*
3585   eval "ac_cv_lib_$ac_lib_var=yes"
3586 else
3587   echo "configure: failed program was:" >&5
3588   cat conftest.$ac_ext >&5
3589   rm -rf conftest*
3590   eval "ac_cv_lib_$ac_lib_var=no"
3591 fi
3592 rm -f conftest*
3593 LIBS="$ac_save_LIBS"
3594
3595 fi
3596 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3597   echo "$ac_t""yes" 1>&6
3598   LEXLIB="-l$ac_lib"
3599 else
3600   echo "$ac_t""no" 1>&6
3601 fi
3602
3603 fi
3604
3605 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3606 echo "configure:3607: checking lex output file root" >&5
3607 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3608   echo $ac_n "(cached) $ac_c" 1>&6
3609 else
3610   # The minimal lex program is just a single line: %%.  But some broken lexes
3611 # (Solaris, I think it was) want two %% lines, so accommodate them.
3612 echo '%%
3613 %%' | $LEX
3614 if test -f lex.yy.c; then
3615   ac_cv_prog_lex_root=lex.yy
3616 elif test -f lexyy.c; then
3617   ac_cv_prog_lex_root=lexyy
3618 else
3619   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3620 fi
3621 fi
3622
3623 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3624 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3625
3626 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3627 echo "configure:3628: checking whether yytext is a pointer" >&5
3628 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3629   echo $ac_n "(cached) $ac_c" 1>&6
3630 else
3631   # POSIX says lex can declare yytext either as a pointer or an array; the
3632 # default is implementation-dependent. Figure out which it is, since
3633 # not all implementations provide the %pointer and %array declarations.
3634 ac_cv_prog_lex_yytext_pointer=no
3635 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3636 ac_save_LIBS="$LIBS"
3637 LIBS="$LIBS $LEXLIB"
3638 cat > conftest.$ac_ext <<EOF
3639 #line 3640 "configure"
3640 #include "confdefs.h"
3641 `cat $LEX_OUTPUT_ROOT.c`
3642 int main() {
3643
3644 ; return 0; }
3645 EOF
3646 if { (eval echo configure:3647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3647   rm -rf conftest*
3648   ac_cv_prog_lex_yytext_pointer=yes
3649 else
3650   echo "configure: failed program was:" >&5
3651   cat conftest.$ac_ext >&5
3652 fi
3653 rm -f conftest*
3654 LIBS="$ac_save_LIBS"
3655 rm -f "${LEX_OUTPUT_ROOT}.c"
3656
3657 fi
3658
3659 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3660 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3661   cat >> confdefs.h <<\EOF
3662 #define YYTEXT_POINTER 1
3663 EOF
3664
3665 fi
3666
3667
3668 ALL_LINGUAS="fr tr es"
3669 # Extract the first word of "ranlib", so it can be a program name with args.
3670 set dummy ranlib; ac_word=$2
3671 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3672 echo "configure:3673: checking for $ac_word" >&5
3673 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3674   echo $ac_n "(cached) $ac_c" 1>&6
3675 else
3676   if test -n "$RANLIB"; then
3677   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3678 else
3679   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3680   ac_dummy="$PATH"
3681   for ac_dir in $ac_dummy; do
3682     test -z "$ac_dir" && ac_dir=.
3683     if test -f $ac_dir/$ac_word; then
3684       ac_cv_prog_RANLIB="ranlib"
3685       break
3686     fi
3687   done
3688   IFS="$ac_save_ifs"
3689   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3690 fi
3691 fi
3692 RANLIB="$ac_cv_prog_RANLIB"
3693 if test -n "$RANLIB"; then
3694   echo "$ac_t""$RANLIB" 1>&6
3695 else
3696   echo "$ac_t""no" 1>&6
3697 fi
3698
3699 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3700 echo "configure:3701: checking for ANSI C header files" >&5
3701 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3702   echo $ac_n "(cached) $ac_c" 1>&6
3703 else
3704   cat > conftest.$ac_ext <<EOF
3705 #line 3706 "configure"
3706 #include "confdefs.h"
3707 #include <stdlib.h>
3708 #include <stdarg.h>
3709 #include <string.h>
3710 #include <float.h>
3711 EOF
3712 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3713 { (eval echo configure:3714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3714 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3715 if test -z "$ac_err"; then
3716   rm -rf conftest*
3717   ac_cv_header_stdc=yes
3718 else
3719   echo "$ac_err" >&5
3720   echo "configure: failed program was:" >&5
3721   cat conftest.$ac_ext >&5
3722   rm -rf conftest*
3723   ac_cv_header_stdc=no
3724 fi
3725 rm -f conftest*
3726
3727 if test $ac_cv_header_stdc = yes; then
3728   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3729 cat > conftest.$ac_ext <<EOF
3730 #line 3731 "configure"
3731 #include "confdefs.h"
3732 #include <string.h>
3733 EOF
3734 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3735   egrep "memchr" >/dev/null 2>&1; then
3736   :
3737 else
3738   rm -rf conftest*
3739   ac_cv_header_stdc=no
3740 fi
3741 rm -f conftest*
3742
3743 fi
3744
3745 if test $ac_cv_header_stdc = yes; then
3746   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3747 cat > conftest.$ac_ext <<EOF
3748 #line 3749 "configure"
3749 #include "confdefs.h"
3750 #include <stdlib.h>
3751 EOF
3752 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3753   egrep "free" >/dev/null 2>&1; then
3754   :
3755 else
3756   rm -rf conftest*
3757   ac_cv_header_stdc=no
3758 fi
3759 rm -f conftest*
3760
3761 fi
3762
3763 if test $ac_cv_header_stdc = yes; then
3764   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3765 if test "$cross_compiling" = yes; then
3766   :
3767 else
3768   cat > conftest.$ac_ext <<EOF
3769 #line 3770 "configure"
3770 #include "confdefs.h"
3771 #include <ctype.h>
3772 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3773 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3774 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3775 int main () { int i; for (i = 0; i < 256; i++)
3776 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3777 exit (0); }
3778
3779 EOF
3780 if { (eval echo configure:3781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3781 then
3782   :
3783 else
3784   echo "configure: failed program was:" >&5
3785   cat conftest.$ac_ext >&5
3786   rm -fr conftest*
3787   ac_cv_header_stdc=no
3788 fi
3789 rm -fr conftest*
3790 fi
3791
3792 fi
3793 fi
3794
3795 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3796 if test $ac_cv_header_stdc = yes; then
3797   cat >> confdefs.h <<\EOF
3798 #define STDC_HEADERS 1
3799 EOF
3800
3801 fi
3802
3803 echo $ac_n "checking for working const""... $ac_c" 1>&6
3804 echo "configure:3805: checking for working const" >&5
3805 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3806   echo $ac_n "(cached) $ac_c" 1>&6
3807 else
3808   cat > conftest.$ac_ext <<EOF
3809 #line 3810 "configure"
3810 #include "confdefs.h"
3811
3812 int main() {
3813
3814 /* Ultrix mips cc rejects this.  */
3815 typedef int charset[2]; const charset x;
3816 /* SunOS 4.1.1 cc rejects this.  */
3817 char const *const *ccp;
3818 char **p;
3819 /* NEC SVR4.0.2 mips cc rejects this.  */
3820 struct point {int x, y;};
3821 static struct point const zero = {0,0};
3822 /* AIX XL C 1.02.0.0 rejects this.
3823    It does not let you subtract one const X* pointer from another in an arm
3824    of an if-expression whose if-part is not a constant expression */
3825 const char *g = "string";
3826 ccp = &g + (g ? g-g : 0);
3827 /* HPUX 7.0 cc rejects these. */
3828 ++ccp;
3829 p = (char**) ccp;
3830 ccp = (char const *const *) p;
3831 { /* SCO 3.2v4 cc rejects this.  */
3832   char *t;
3833   char const *s = 0 ? (char *) 0 : (char const *) 0;
3834
3835   *t++ = 0;
3836 }
3837 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3838   int x[] = {25, 17};
3839   const int *foo = &x[0];
3840   ++foo;
3841 }
3842 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3843   typedef const int *iptr;
3844   iptr p = 0;
3845   ++p;
3846 }
3847 { /* AIX XL C 1.02.0.0 rejects this saying
3848      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3849   struct s { int j; const int *ap[3]; };
3850   struct s *b; b->j = 5;
3851 }
3852 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3853   const int foo = 10;
3854 }
3855
3856 ; return 0; }
3857 EOF
3858 if { (eval echo configure:3859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3859   rm -rf conftest*
3860   ac_cv_c_const=yes
3861 else
3862   echo "configure: failed program was:" >&5
3863   cat conftest.$ac_ext >&5
3864   rm -rf conftest*
3865   ac_cv_c_const=no
3866 fi
3867 rm -f conftest*
3868 fi
3869
3870 echo "$ac_t""$ac_cv_c_const" 1>&6
3871 if test $ac_cv_c_const = no; then
3872   cat >> confdefs.h <<\EOF
3873 #define const
3874 EOF
3875
3876 fi
3877
3878 echo $ac_n "checking for inline""... $ac_c" 1>&6
3879 echo "configure:3880: checking for inline" >&5
3880 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3881   echo $ac_n "(cached) $ac_c" 1>&6
3882 else
3883   ac_cv_c_inline=no
3884 for ac_kw in inline __inline__ __inline; do
3885   cat > conftest.$ac_ext <<EOF
3886 #line 3887 "configure"
3887 #include "confdefs.h"
3888
3889 int main() {
3890 } $ac_kw foo() {
3891 ; return 0; }
3892 EOF
3893 if { (eval echo configure:3894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3894   rm -rf conftest*
3895   ac_cv_c_inline=$ac_kw; break
3896 else
3897   echo "configure: failed program was:" >&5
3898   cat conftest.$ac_ext >&5
3899 fi
3900 rm -f conftest*
3901 done
3902
3903 fi
3904
3905 echo "$ac_t""$ac_cv_c_inline" 1>&6
3906 case "$ac_cv_c_inline" in
3907   inline | yes) ;;
3908   no) cat >> confdefs.h <<\EOF
3909 #define inline
3910 EOF
3911  ;;
3912   *)  cat >> confdefs.h <<EOF
3913 #define inline $ac_cv_c_inline
3914 EOF
3915  ;;
3916 esac
3917
3918 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3919 echo "configure:3920: checking for off_t" >&5
3920 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3921   echo $ac_n "(cached) $ac_c" 1>&6
3922 else
3923   cat > conftest.$ac_ext <<EOF
3924 #line 3925 "configure"
3925 #include "confdefs.h"
3926 #include <sys/types.h>
3927 #if STDC_HEADERS
3928 #include <stdlib.h>
3929 #include <stddef.h>
3930 #endif
3931 EOF
3932 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3933   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3934   rm -rf conftest*
3935   ac_cv_type_off_t=yes
3936 else
3937   rm -rf conftest*
3938   ac_cv_type_off_t=no
3939 fi
3940 rm -f conftest*
3941
3942 fi
3943 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3944 if test $ac_cv_type_off_t = no; then
3945   cat >> confdefs.h <<\EOF
3946 #define off_t long
3947 EOF
3948
3949 fi
3950
3951 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3952 echo "configure:3953: checking for size_t" >&5
3953 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3954   echo $ac_n "(cached) $ac_c" 1>&6
3955 else
3956   cat > conftest.$ac_ext <<EOF
3957 #line 3958 "configure"
3958 #include "confdefs.h"
3959 #include <sys/types.h>
3960 #if STDC_HEADERS
3961 #include <stdlib.h>
3962 #include <stddef.h>
3963 #endif
3964 EOF
3965 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3966   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3967   rm -rf conftest*
3968   ac_cv_type_size_t=yes
3969 else
3970   rm -rf conftest*
3971   ac_cv_type_size_t=no
3972 fi
3973 rm -f conftest*
3974
3975 fi
3976 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3977 if test $ac_cv_type_size_t = no; then
3978   cat >> confdefs.h <<\EOF
3979 #define size_t unsigned
3980 EOF
3981
3982 fi
3983
3984 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3985 # for constant arguments.  Useless!
3986 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3987 echo "configure:3988: checking for working alloca.h" >&5
3988 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3989   echo $ac_n "(cached) $ac_c" 1>&6
3990 else
3991   cat > conftest.$ac_ext <<EOF
3992 #line 3993 "configure"
3993 #include "confdefs.h"
3994 #include <alloca.h>
3995 int main() {
3996 char *p = alloca(2 * sizeof(int));
3997 ; return 0; }
3998 EOF
3999 if { (eval echo configure:4000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4000   rm -rf conftest*
4001   ac_cv_header_alloca_h=yes
4002 else
4003   echo "configure: failed program was:" >&5
4004   cat conftest.$ac_ext >&5
4005   rm -rf conftest*
4006   ac_cv_header_alloca_h=no
4007 fi
4008 rm -f conftest*
4009 fi
4010
4011 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4012 if test $ac_cv_header_alloca_h = yes; then
4013   cat >> confdefs.h <<\EOF
4014 #define HAVE_ALLOCA_H 1
4015 EOF
4016
4017 fi
4018
4019 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4020 echo "configure:4021: checking for alloca" >&5
4021 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4022   echo $ac_n "(cached) $ac_c" 1>&6
4023 else
4024   cat > conftest.$ac_ext <<EOF
4025 #line 4026 "configure"
4026 #include "confdefs.h"
4027
4028 #ifdef __GNUC__
4029 # define alloca __builtin_alloca
4030 #else
4031 # ifdef _MSC_VER
4032 #  include <malloc.h>
4033 #  define alloca _alloca
4034 # else
4035 #  if HAVE_ALLOCA_H
4036 #   include <alloca.h>
4037 #  else
4038 #   ifdef _AIX
4039  #pragma alloca
4040 #   else
4041 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4042 char *alloca ();
4043 #    endif
4044 #   endif
4045 #  endif
4046 # endif
4047 #endif
4048
4049 int main() {
4050 char *p = (char *) alloca(1);
4051 ; return 0; }
4052 EOF
4053 if { (eval echo configure:4054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4054   rm -rf conftest*
4055   ac_cv_func_alloca_works=yes
4056 else
4057   echo "configure: failed program was:" >&5
4058   cat conftest.$ac_ext >&5
4059   rm -rf conftest*
4060   ac_cv_func_alloca_works=no
4061 fi
4062 rm -f conftest*
4063 fi
4064
4065 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4066 if test $ac_cv_func_alloca_works = yes; then
4067   cat >> confdefs.h <<\EOF
4068 #define HAVE_ALLOCA 1
4069 EOF
4070
4071 fi
4072
4073 if test $ac_cv_func_alloca_works = no; then
4074   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4075   # that cause trouble.  Some versions do not even contain alloca or
4076   # contain a buggy version.  If you still want to use their alloca,
4077   # use ar to extract alloca.o from them instead of compiling alloca.c.
4078   ALLOCA=alloca.${ac_objext}
4079   cat >> confdefs.h <<\EOF
4080 #define C_ALLOCA 1
4081 EOF
4082
4083
4084 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4085 echo "configure:4086: checking whether alloca needs Cray hooks" >&5
4086 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4087   echo $ac_n "(cached) $ac_c" 1>&6
4088 else
4089   cat > conftest.$ac_ext <<EOF
4090 #line 4091 "configure"
4091 #include "confdefs.h"
4092 #if defined(CRAY) && ! defined(CRAY2)
4093 webecray
4094 #else
4095 wenotbecray
4096 #endif
4097
4098 EOF
4099 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4100   egrep "webecray" >/dev/null 2>&1; then
4101   rm -rf conftest*
4102   ac_cv_os_cray=yes
4103 else
4104   rm -rf conftest*
4105   ac_cv_os_cray=no
4106 fi
4107 rm -f conftest*
4108
4109 fi
4110
4111 echo "$ac_t""$ac_cv_os_cray" 1>&6
4112 if test $ac_cv_os_cray = yes; then
4113 for ac_func in _getb67 GETB67 getb67; do
4114   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4115 echo "configure:4116: checking for $ac_func" >&5
4116 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4117   echo $ac_n "(cached) $ac_c" 1>&6
4118 else
4119   cat > conftest.$ac_ext <<EOF
4120 #line 4121 "configure"
4121 #include "confdefs.h"
4122 /* System header to define __stub macros and hopefully few prototypes,
4123     which can conflict with char $ac_func(); below.  */
4124 #include <assert.h>
4125 /* Override any gcc2 internal prototype to avoid an error.  */
4126 /* We use char because int might match the return type of a gcc2
4127     builtin and then its argument prototype would still apply.  */
4128 char $ac_func();
4129
4130 int main() {
4131
4132 /* The GNU C library defines this for functions which it implements
4133     to always fail with ENOSYS.  Some functions are actually named
4134     something starting with __ and the normal name is an alias.  */
4135 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4136 choke me
4137 #else
4138 $ac_func();
4139 #endif
4140
4141 ; return 0; }
4142 EOF
4143 if { (eval echo configure:4144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4144   rm -rf conftest*
4145   eval "ac_cv_func_$ac_func=yes"
4146 else
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -rf conftest*
4150   eval "ac_cv_func_$ac_func=no"
4151 fi
4152 rm -f conftest*
4153 fi
4154
4155 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4156   echo "$ac_t""yes" 1>&6
4157   cat >> confdefs.h <<EOF
4158 #define CRAY_STACKSEG_END $ac_func
4159 EOF
4160
4161   break
4162 else
4163   echo "$ac_t""no" 1>&6
4164 fi
4165
4166 done
4167 fi
4168
4169 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4170 echo "configure:4171: checking stack direction for C alloca" >&5
4171 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4172   echo $ac_n "(cached) $ac_c" 1>&6
4173 else
4174   if test "$cross_compiling" = yes; then
4175   ac_cv_c_stack_direction=0
4176 else
4177   cat > conftest.$ac_ext <<EOF
4178 #line 4179 "configure"
4179 #include "confdefs.h"
4180 find_stack_direction ()
4181 {
4182   static char *addr = 0;
4183   auto char dummy;
4184   if (addr == 0)
4185     {
4186       addr = &dummy;
4187       return find_stack_direction ();
4188     }
4189   else
4190     return (&dummy > addr) ? 1 : -1;
4191 }
4192 main ()
4193 {
4194   exit (find_stack_direction() < 0);
4195 }
4196 EOF
4197 if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4198 then
4199   ac_cv_c_stack_direction=1
4200 else
4201   echo "configure: failed program was:" >&5
4202   cat conftest.$ac_ext >&5
4203   rm -fr conftest*
4204   ac_cv_c_stack_direction=-1
4205 fi
4206 rm -fr conftest*
4207 fi
4208
4209 fi
4210
4211 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4212 cat >> confdefs.h <<EOF
4213 #define STACK_DIRECTION $ac_cv_c_stack_direction
4214 EOF
4215
4216 fi
4217
4218 for ac_hdr in unistd.h
4219 do
4220 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4221 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4222 echo "configure:4223: checking for $ac_hdr" >&5
4223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4224   echo $ac_n "(cached) $ac_c" 1>&6
4225 else
4226   cat > conftest.$ac_ext <<EOF
4227 #line 4228 "configure"
4228 #include "confdefs.h"
4229 #include <$ac_hdr>
4230 EOF
4231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4232 { (eval echo configure:4233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4234 if test -z "$ac_err"; then
4235   rm -rf conftest*
4236   eval "ac_cv_header_$ac_safe=yes"
4237 else
4238   echo "$ac_err" >&5
4239   echo "configure: failed program was:" >&5
4240   cat conftest.$ac_ext >&5
4241   rm -rf conftest*
4242   eval "ac_cv_header_$ac_safe=no"
4243 fi
4244 rm -f conftest*
4245 fi
4246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4247   echo "$ac_t""yes" 1>&6
4248     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4249   cat >> confdefs.h <<EOF
4250 #define $ac_tr_hdr 1
4251 EOF
4252
4253 else
4254   echo "$ac_t""no" 1>&6
4255 fi
4256 done
4257
4258 for ac_func in getpagesize
4259 do
4260 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4261 echo "configure:4262: checking for $ac_func" >&5
4262 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4263   echo $ac_n "(cached) $ac_c" 1>&6
4264 else
4265   cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268 /* System header to define __stub macros and hopefully few prototypes,
4269     which can conflict with char $ac_func(); below.  */
4270 #include <assert.h>
4271 /* Override any gcc2 internal prototype to avoid an error.  */
4272 /* We use char because int might match the return type of a gcc2
4273     builtin and then its argument prototype would still apply.  */
4274 char $ac_func();
4275
4276 int main() {
4277
4278 /* The GNU C library defines this for functions which it implements
4279     to always fail with ENOSYS.  Some functions are actually named
4280     something starting with __ and the normal name is an alias.  */
4281 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4282 choke me
4283 #else
4284 $ac_func();
4285 #endif
4286
4287 ; return 0; }
4288 EOF
4289 if { (eval echo configure:4290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4290   rm -rf conftest*
4291   eval "ac_cv_func_$ac_func=yes"
4292 else
4293   echo "configure: failed program was:" >&5
4294   cat conftest.$ac_ext >&5
4295   rm -rf conftest*
4296   eval "ac_cv_func_$ac_func=no"
4297 fi
4298 rm -f conftest*
4299 fi
4300
4301 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4302   echo "$ac_t""yes" 1>&6
4303     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4304   cat >> confdefs.h <<EOF
4305 #define $ac_tr_func 1
4306 EOF
4307
4308 else
4309   echo "$ac_t""no" 1>&6
4310 fi
4311 done
4312
4313 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4314 echo "configure:4315: checking for working mmap" >&5
4315 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4316   echo $ac_n "(cached) $ac_c" 1>&6
4317 else
4318   if test "$cross_compiling" = yes; then
4319   ac_cv_func_mmap_fixed_mapped=no
4320 else
4321   cat > conftest.$ac_ext <<EOF
4322 #line 4323 "configure"
4323 #include "confdefs.h"
4324
4325 /* Thanks to Mike Haertel and Jim Avera for this test.
4326    Here is a matrix of mmap possibilities:
4327         mmap private not fixed
4328         mmap private fixed at somewhere currently unmapped
4329         mmap private fixed at somewhere already mapped
4330         mmap shared not fixed
4331         mmap shared fixed at somewhere currently unmapped
4332         mmap shared fixed at somewhere already mapped
4333    For private mappings, we should verify that changes cannot be read()
4334    back from the file, nor mmap's back from the file at a different
4335    address.  (There have been systems where private was not correctly
4336    implemented like the infamous i386 svr4.0, and systems where the
4337    VM page cache was not coherent with the filesystem buffer cache
4338    like early versions of FreeBSD and possibly contemporary NetBSD.)
4339    For shared mappings, we should conversely verify that changes get
4340    propogated back to all the places they're supposed to be.
4341
4342    Grep wants private fixed already mapped.
4343    The main things grep needs to know about mmap are:
4344    * does it exist and is it safe to write into the mmap'd area
4345    * how to use it (BSD variants)  */
4346 #include <sys/types.h>
4347 #include <fcntl.h>
4348 #include <sys/mman.h>
4349
4350 /* This mess was copied from the GNU getpagesize.h.  */
4351 #ifndef HAVE_GETPAGESIZE
4352 # ifdef HAVE_UNISTD_H
4353 #  include <unistd.h>
4354 # endif
4355
4356 /* Assume that all systems that can run configure have sys/param.h.  */
4357 # ifndef HAVE_SYS_PARAM_H
4358 #  define HAVE_SYS_PARAM_H 1
4359 # endif
4360
4361 # ifdef _SC_PAGESIZE
4362 #  define getpagesize() sysconf(_SC_PAGESIZE)
4363 # else /* no _SC_PAGESIZE */
4364 #  ifdef HAVE_SYS_PARAM_H
4365 #   include <sys/param.h>
4366 #   ifdef EXEC_PAGESIZE
4367 #    define getpagesize() EXEC_PAGESIZE
4368 #   else /* no EXEC_PAGESIZE */
4369 #    ifdef NBPG
4370 #     define getpagesize() NBPG * CLSIZE
4371 #     ifndef CLSIZE
4372 #      define CLSIZE 1
4373 #     endif /* no CLSIZE */
4374 #    else /* no NBPG */
4375 #     ifdef NBPC
4376 #      define getpagesize() NBPC
4377 #     else /* no NBPC */
4378 #      ifdef PAGESIZE
4379 #       define getpagesize() PAGESIZE
4380 #      endif /* PAGESIZE */
4381 #     endif /* no NBPC */
4382 #    endif /* no NBPG */
4383 #   endif /* no EXEC_PAGESIZE */
4384 #  else /* no HAVE_SYS_PARAM_H */
4385 #   define getpagesize() 8192   /* punt totally */
4386 #  endif /* no HAVE_SYS_PARAM_H */
4387 # endif /* no _SC_PAGESIZE */
4388
4389 #endif /* no HAVE_GETPAGESIZE */
4390
4391 #ifdef __cplusplus
4392 extern "C" { void *malloc(unsigned); }
4393 #else
4394 char *malloc();
4395 #endif
4396
4397 int
4398 main()
4399 {
4400         char *data, *data2, *data3;
4401         int i, pagesize;
4402         int fd;
4403
4404         pagesize = getpagesize();
4405
4406         /*
4407          * First, make a file with some known garbage in it.
4408          */
4409         data = malloc(pagesize);
4410         if (!data)
4411                 exit(1);
4412         for (i = 0; i < pagesize; ++i)
4413                 *(data + i) = rand();
4414         umask(0);
4415         fd = creat("conftestmmap", 0600);
4416         if (fd < 0)
4417                 exit(1);
4418         if (write(fd, data, pagesize) != pagesize)
4419                 exit(1);
4420         close(fd);
4421
4422         /*
4423          * Next, try to mmap the file at a fixed address which
4424          * already has something else allocated at it.  If we can,
4425          * also make sure that we see the same garbage.
4426          */
4427         fd = open("conftestmmap", O_RDWR);
4428         if (fd < 0)
4429                 exit(1);
4430         data2 = malloc(2 * pagesize);
4431         if (!data2)
4432                 exit(1);
4433         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4434         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4435             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4436                 exit(1);
4437         for (i = 0; i < pagesize; ++i)
4438                 if (*(data + i) != *(data2 + i))
4439                         exit(1);
4440
4441         /*
4442          * Finally, make sure that changes to the mapped area
4443          * do not percolate back to the file as seen by read().
4444          * (This is a bug on some variants of i386 svr4.0.)
4445          */
4446         for (i = 0; i < pagesize; ++i)
4447                 *(data2 + i) = *(data2 + i) + 1;
4448         data3 = malloc(pagesize);
4449         if (!data3)
4450                 exit(1);
4451         if (read(fd, data3, pagesize) != pagesize)
4452                 exit(1);
4453         for (i = 0; i < pagesize; ++i)
4454                 if (*(data + i) != *(data3 + i))
4455                         exit(1);
4456         close(fd);
4457         unlink("conftestmmap");
4458         exit(0);
4459 }
4460
4461 EOF
4462 if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4463 then
4464   ac_cv_func_mmap_fixed_mapped=yes
4465 else
4466   echo "configure: failed program was:" >&5
4467   cat conftest.$ac_ext >&5
4468   rm -fr conftest*
4469   ac_cv_func_mmap_fixed_mapped=no
4470 fi
4471 rm -fr conftest*
4472 fi
4473
4474 fi
4475
4476 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4477 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4478   cat >> confdefs.h <<\EOF
4479 #define HAVE_MMAP 1
4480 EOF
4481
4482 fi
4483
4484
4485    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4486 unistd.h values.h sys/param.h
4487 do
4488 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4489 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4490 echo "configure:4491: checking for $ac_hdr" >&5
4491 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4492   echo $ac_n "(cached) $ac_c" 1>&6
4493 else
4494   cat > conftest.$ac_ext <<EOF
4495 #line 4496 "configure"
4496 #include "confdefs.h"
4497 #include <$ac_hdr>
4498 EOF
4499 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4500 { (eval echo configure:4501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4501 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4502 if test -z "$ac_err"; then
4503   rm -rf conftest*
4504   eval "ac_cv_header_$ac_safe=yes"
4505 else
4506   echo "$ac_err" >&5
4507   echo "configure: failed program was:" >&5
4508   cat conftest.$ac_ext >&5
4509   rm -rf conftest*
4510   eval "ac_cv_header_$ac_safe=no"
4511 fi
4512 rm -f conftest*
4513 fi
4514 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4515   echo "$ac_t""yes" 1>&6
4516     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4517   cat >> confdefs.h <<EOF
4518 #define $ac_tr_hdr 1
4519 EOF
4520
4521 else
4522   echo "$ac_t""no" 1>&6
4523 fi
4524 done
4525
4526    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4527 __argz_count __argz_stringify __argz_next
4528 do
4529 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4530 echo "configure:4531: checking for $ac_func" >&5
4531 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4532   echo $ac_n "(cached) $ac_c" 1>&6
4533 else
4534   cat > conftest.$ac_ext <<EOF
4535 #line 4536 "configure"
4536 #include "confdefs.h"
4537 /* System header to define __stub macros and hopefully few prototypes,
4538     which can conflict with char $ac_func(); below.  */
4539 #include <assert.h>
4540 /* Override any gcc2 internal prototype to avoid an error.  */
4541 /* We use char because int might match the return type of a gcc2
4542     builtin and then its argument prototype would still apply.  */
4543 char $ac_func();
4544
4545 int main() {
4546
4547 /* The GNU C library defines this for functions which it implements
4548     to always fail with ENOSYS.  Some functions are actually named
4549     something starting with __ and the normal name is an alias.  */
4550 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4551 choke me
4552 #else
4553 $ac_func();
4554 #endif
4555
4556 ; return 0; }
4557 EOF
4558 if { (eval echo configure:4559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4559   rm -rf conftest*
4560   eval "ac_cv_func_$ac_func=yes"
4561 else
4562   echo "configure: failed program was:" >&5
4563   cat conftest.$ac_ext >&5
4564   rm -rf conftest*
4565   eval "ac_cv_func_$ac_func=no"
4566 fi
4567 rm -f conftest*
4568 fi
4569
4570 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4571   echo "$ac_t""yes" 1>&6
4572     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4573   cat >> confdefs.h <<EOF
4574 #define $ac_tr_func 1
4575 EOF
4576
4577 else
4578   echo "$ac_t""no" 1>&6
4579 fi
4580 done
4581
4582
4583    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4584      for ac_func in stpcpy
4585 do
4586 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4587 echo "configure:4588: checking for $ac_func" >&5
4588 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4589   echo $ac_n "(cached) $ac_c" 1>&6
4590 else
4591   cat > conftest.$ac_ext <<EOF
4592 #line 4593 "configure"
4593 #include "confdefs.h"
4594 /* System header to define __stub macros and hopefully few prototypes,
4595     which can conflict with char $ac_func(); below.  */
4596 #include <assert.h>
4597 /* Override any gcc2 internal prototype to avoid an error.  */
4598 /* We use char because int might match the return type of a gcc2
4599     builtin and then its argument prototype would still apply.  */
4600 char $ac_func();
4601
4602 int main() {
4603
4604 /* The GNU C library defines this for functions which it implements
4605     to always fail with ENOSYS.  Some functions are actually named
4606     something starting with __ and the normal name is an alias.  */
4607 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4608 choke me
4609 #else
4610 $ac_func();
4611 #endif
4612
4613 ; return 0; }
4614 EOF
4615 if { (eval echo configure:4616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4616   rm -rf conftest*
4617   eval "ac_cv_func_$ac_func=yes"
4618 else
4619   echo "configure: failed program was:" >&5
4620   cat conftest.$ac_ext >&5
4621   rm -rf conftest*
4622   eval "ac_cv_func_$ac_func=no"
4623 fi
4624 rm -f conftest*
4625 fi
4626
4627 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4628   echo "$ac_t""yes" 1>&6
4629     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4630   cat >> confdefs.h <<EOF
4631 #define $ac_tr_func 1
4632 EOF
4633
4634 else
4635   echo "$ac_t""no" 1>&6
4636 fi
4637 done
4638
4639    fi
4640    if test "${ac_cv_func_stpcpy}" = "yes"; then
4641      cat >> confdefs.h <<\EOF
4642 #define HAVE_STPCPY 1
4643 EOF
4644
4645    fi
4646
4647    if test $ac_cv_header_locale_h = yes; then
4648     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4649 echo "configure:4650: checking for LC_MESSAGES" >&5
4650 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4651   echo $ac_n "(cached) $ac_c" 1>&6
4652 else
4653   cat > conftest.$ac_ext <<EOF
4654 #line 4655 "configure"
4655 #include "confdefs.h"
4656 #include <locale.h>
4657 int main() {
4658 return LC_MESSAGES
4659 ; return 0; }
4660 EOF
4661 if { (eval echo configure:4662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4662   rm -rf conftest*
4663   am_cv_val_LC_MESSAGES=yes
4664 else
4665   echo "configure: failed program was:" >&5
4666   cat conftest.$ac_ext >&5
4667   rm -rf conftest*
4668   am_cv_val_LC_MESSAGES=no
4669 fi
4670 rm -f conftest*
4671 fi
4672
4673 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4674     if test $am_cv_val_LC_MESSAGES = yes; then
4675       cat >> confdefs.h <<\EOF
4676 #define HAVE_LC_MESSAGES 1
4677 EOF
4678
4679     fi
4680   fi
4681    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4682 echo "configure:4683: checking whether NLS is requested" >&5
4683         # Check whether --enable-nls or --disable-nls was given.
4684 if test "${enable_nls+set}" = set; then
4685   enableval="$enable_nls"
4686   USE_NLS=$enableval
4687 else
4688   USE_NLS=yes
4689 fi
4690
4691     echo "$ac_t""$USE_NLS" 1>&6
4692
4693
4694     USE_INCLUDED_LIBINTL=no
4695
4696         if test "$USE_NLS" = "yes"; then
4697       cat >> confdefs.h <<\EOF
4698 #define ENABLE_NLS 1
4699 EOF
4700
4701       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4702 echo "configure:4703: checking whether included gettext is requested" >&5
4703       # Check whether --with-included-gettext or --without-included-gettext was given.
4704 if test "${with_included_gettext+set}" = set; then
4705   withval="$with_included_gettext"
4706   nls_cv_force_use_gnu_gettext=$withval
4707 else
4708   nls_cv_force_use_gnu_gettext=no
4709 fi
4710
4711       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4712
4713       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4714       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4715                                         nls_cv_header_intl=
4716         nls_cv_header_libgt=
4717         CATOBJEXT=NONE
4718
4719         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4720 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4721 echo "configure:4722: checking for libintl.h" >&5
4722 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4723   echo $ac_n "(cached) $ac_c" 1>&6
4724 else
4725   cat > conftest.$ac_ext <<EOF
4726 #line 4727 "configure"
4727 #include "confdefs.h"
4728 #include <libintl.h>
4729 EOF
4730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4731 { (eval echo configure:4732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4732 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4733 if test -z "$ac_err"; then
4734   rm -rf conftest*
4735   eval "ac_cv_header_$ac_safe=yes"
4736 else
4737   echo "$ac_err" >&5
4738   echo "configure: failed program was:" >&5
4739   cat conftest.$ac_ext >&5
4740   rm -rf conftest*
4741   eval "ac_cv_header_$ac_safe=no"
4742 fi
4743 rm -f conftest*
4744 fi
4745 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4746   echo "$ac_t""yes" 1>&6
4747   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4748 echo "configure:4749: checking for gettext in libc" >&5
4749 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4750   echo $ac_n "(cached) $ac_c" 1>&6
4751 else
4752   cat > conftest.$ac_ext <<EOF
4753 #line 4754 "configure"
4754 #include "confdefs.h"
4755 #include <libintl.h>
4756 int main() {
4757 return (int) gettext ("")
4758 ; return 0; }
4759 EOF
4760 if { (eval echo configure:4761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4761   rm -rf conftest*
4762   gt_cv_func_gettext_libc=yes
4763 else
4764   echo "configure: failed program was:" >&5
4765   cat conftest.$ac_ext >&5
4766   rm -rf conftest*
4767   gt_cv_func_gettext_libc=no
4768 fi
4769 rm -f conftest*
4770 fi
4771
4772 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4773
4774            if test "$gt_cv_func_gettext_libc" != "yes"; then
4775              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4776 echo "configure:4777: checking for bindtextdomain in -lintl" >&5
4777 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4778 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4779   echo $ac_n "(cached) $ac_c" 1>&6
4780 else
4781   ac_save_LIBS="$LIBS"
4782 LIBS="-lintl  $LIBS"
4783 cat > conftest.$ac_ext <<EOF
4784 #line 4785 "configure"
4785 #include "confdefs.h"
4786 /* Override any gcc2 internal prototype to avoid an error.  */
4787 /* We use char because int might match the return type of a gcc2
4788     builtin and then its argument prototype would still apply.  */
4789 char bindtextdomain();
4790
4791 int main() {
4792 bindtextdomain()
4793 ; return 0; }
4794 EOF
4795 if { (eval echo configure:4796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4796   rm -rf conftest*
4797   eval "ac_cv_lib_$ac_lib_var=yes"
4798 else
4799   echo "configure: failed program was:" >&5
4800   cat conftest.$ac_ext >&5
4801   rm -rf conftest*
4802   eval "ac_cv_lib_$ac_lib_var=no"
4803 fi
4804 rm -f conftest*
4805 LIBS="$ac_save_LIBS"
4806
4807 fi
4808 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4809   echo "$ac_t""yes" 1>&6
4810   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4811 echo "configure:4812: checking for gettext in libintl" >&5
4812 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4813   echo $ac_n "(cached) $ac_c" 1>&6
4814 else
4815   cat > conftest.$ac_ext <<EOF
4816 #line 4817 "configure"
4817 #include "confdefs.h"
4818
4819 int main() {
4820 return (int) gettext ("")
4821 ; return 0; }
4822 EOF
4823 if { (eval echo configure:4824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4824   rm -rf conftest*
4825   gt_cv_func_gettext_libintl=yes
4826 else
4827   echo "configure: failed program was:" >&5
4828   cat conftest.$ac_ext >&5
4829   rm -rf conftest*
4830   gt_cv_func_gettext_libintl=no
4831 fi
4832 rm -f conftest*
4833 fi
4834
4835 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4836 else
4837   echo "$ac_t""no" 1>&6
4838 fi
4839
4840            fi
4841
4842            if test "$gt_cv_func_gettext_libc" = "yes" \
4843               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4844               cat >> confdefs.h <<\EOF
4845 #define HAVE_GETTEXT 1
4846 EOF
4847
4848               # Extract the first word of "msgfmt", so it can be a program name with args.
4849 set dummy msgfmt; ac_word=$2
4850 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4851 echo "configure:4852: checking for $ac_word" >&5
4852 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4853   echo $ac_n "(cached) $ac_c" 1>&6
4854 else
4855   case "$MSGFMT" in
4856   /*)
4857   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4858   ;;
4859   *)
4860   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4861   for ac_dir in $PATH; do
4862     test -z "$ac_dir" && ac_dir=.
4863     if test -f $ac_dir/$ac_word; then
4864       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4865         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4866         break
4867       fi
4868     fi
4869   done
4870   IFS="$ac_save_ifs"
4871   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4872   ;;
4873 esac
4874 fi
4875 MSGFMT="$ac_cv_path_MSGFMT"
4876 if test -n "$MSGFMT"; then
4877   echo "$ac_t""$MSGFMT" 1>&6
4878 else
4879   echo "$ac_t""no" 1>&6
4880 fi
4881               if test "$MSGFMT" != "no"; then
4882                 for ac_func in dcgettext
4883 do
4884 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4885 echo "configure:4886: checking for $ac_func" >&5
4886 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4887   echo $ac_n "(cached) $ac_c" 1>&6
4888 else
4889   cat > conftest.$ac_ext <<EOF
4890 #line 4891 "configure"
4891 #include "confdefs.h"
4892 /* System header to define __stub macros and hopefully few prototypes,
4893     which can conflict with char $ac_func(); below.  */
4894 #include <assert.h>
4895 /* Override any gcc2 internal prototype to avoid an error.  */
4896 /* We use char because int might match the return type of a gcc2
4897     builtin and then its argument prototype would still apply.  */
4898 char $ac_func();
4899
4900 int main() {
4901
4902 /* The GNU C library defines this for functions which it implements
4903     to always fail with ENOSYS.  Some functions are actually named
4904     something starting with __ and the normal name is an alias.  */
4905 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4906 choke me
4907 #else
4908 $ac_func();
4909 #endif
4910
4911 ; return 0; }
4912 EOF
4913 if { (eval echo configure:4914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4914   rm -rf conftest*
4915   eval "ac_cv_func_$ac_func=yes"
4916 else
4917   echo "configure: failed program was:" >&5
4918   cat conftest.$ac_ext >&5
4919   rm -rf conftest*
4920   eval "ac_cv_func_$ac_func=no"
4921 fi
4922 rm -f conftest*
4923 fi
4924
4925 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4926   echo "$ac_t""yes" 1>&6
4927     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4928   cat >> confdefs.h <<EOF
4929 #define $ac_tr_func 1
4930 EOF
4931
4932 else
4933   echo "$ac_t""no" 1>&6
4934 fi
4935 done
4936
4937                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4938 set dummy gmsgfmt; ac_word=$2
4939 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4940 echo "configure:4941: checking for $ac_word" >&5
4941 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4942   echo $ac_n "(cached) $ac_c" 1>&6
4943 else
4944   case "$GMSGFMT" in
4945   /*)
4946   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4947   ;;
4948   ?:/*)
4949   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4950   ;;
4951   *)
4952   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4953   ac_dummy="$PATH"
4954   for ac_dir in $ac_dummy; do
4955     test -z "$ac_dir" && ac_dir=.
4956     if test -f $ac_dir/$ac_word; then
4957       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4958       break
4959     fi
4960   done
4961   IFS="$ac_save_ifs"
4962   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4963   ;;
4964 esac
4965 fi
4966 GMSGFMT="$ac_cv_path_GMSGFMT"
4967 if test -n "$GMSGFMT"; then
4968   echo "$ac_t""$GMSGFMT" 1>&6
4969 else
4970   echo "$ac_t""no" 1>&6
4971 fi
4972
4973                 # Extract the first word of "xgettext", so it can be a program name with args.
4974 set dummy xgettext; ac_word=$2
4975 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4976 echo "configure:4977: checking for $ac_word" >&5
4977 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4978   echo $ac_n "(cached) $ac_c" 1>&6
4979 else
4980   case "$XGETTEXT" in
4981   /*)
4982   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4983   ;;
4984   *)
4985   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4986   for ac_dir in $PATH; do
4987     test -z "$ac_dir" && ac_dir=.
4988     if test -f $ac_dir/$ac_word; then
4989       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4990         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4991         break
4992       fi
4993     fi
4994   done
4995   IFS="$ac_save_ifs"
4996   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4997   ;;
4998 esac
4999 fi
5000 XGETTEXT="$ac_cv_path_XGETTEXT"
5001 if test -n "$XGETTEXT"; then
5002   echo "$ac_t""$XGETTEXT" 1>&6
5003 else
5004   echo "$ac_t""no" 1>&6
5005 fi
5006
5007                 cat > conftest.$ac_ext <<EOF
5008 #line 5009 "configure"
5009 #include "confdefs.h"
5010
5011 int main() {
5012 extern int _nl_msg_cat_cntr;
5013                                return _nl_msg_cat_cntr
5014 ; return 0; }
5015 EOF
5016 if { (eval echo configure:5017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5017   rm -rf conftest*
5018   CATOBJEXT=.gmo
5019                    DATADIRNAME=share
5020 else
5021   echo "configure: failed program was:" >&5
5022   cat conftest.$ac_ext >&5
5023   rm -rf conftest*
5024   CATOBJEXT=.mo
5025                    DATADIRNAME=lib
5026 fi
5027 rm -f conftest*
5028                 INSTOBJEXT=.mo
5029               fi
5030             fi
5031
5032 else
5033   echo "$ac_t""no" 1>&6
5034 fi
5035
5036
5037
5038         if test "$CATOBJEXT" = "NONE"; then
5039                           nls_cv_use_gnu_gettext=yes
5040         fi
5041       fi
5042
5043       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5044                 INTLOBJS="\$(GETTOBJS)"
5045         # Extract the first word of "msgfmt", so it can be a program name with args.
5046 set dummy msgfmt; ac_word=$2
5047 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5048 echo "configure:5049: checking for $ac_word" >&5
5049 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5050   echo $ac_n "(cached) $ac_c" 1>&6
5051 else
5052   case "$MSGFMT" in
5053   /*)
5054   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5055   ;;
5056   *)
5057   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5058   for ac_dir in $PATH; do
5059     test -z "$ac_dir" && ac_dir=.
5060     if test -f $ac_dir/$ac_word; then
5061       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5062         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5063         break
5064       fi
5065     fi
5066   done
5067   IFS="$ac_save_ifs"
5068   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5069   ;;
5070 esac
5071 fi
5072 MSGFMT="$ac_cv_path_MSGFMT"
5073 if test -n "$MSGFMT"; then
5074   echo "$ac_t""$MSGFMT" 1>&6
5075 else
5076   echo "$ac_t""no" 1>&6
5077 fi
5078
5079         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5080 set dummy gmsgfmt; ac_word=$2
5081 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5082 echo "configure:5083: checking for $ac_word" >&5
5083 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5084   echo $ac_n "(cached) $ac_c" 1>&6
5085 else
5086   case "$GMSGFMT" in
5087   /*)
5088   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5089   ;;
5090   ?:/*)
5091   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5092   ;;
5093   *)
5094   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5095   ac_dummy="$PATH"
5096   for ac_dir in $ac_dummy; do
5097     test -z "$ac_dir" && ac_dir=.
5098     if test -f $ac_dir/$ac_word; then
5099       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5100       break
5101     fi
5102   done
5103   IFS="$ac_save_ifs"
5104   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5105   ;;
5106 esac
5107 fi
5108 GMSGFMT="$ac_cv_path_GMSGFMT"
5109 if test -n "$GMSGFMT"; then
5110   echo "$ac_t""$GMSGFMT" 1>&6
5111 else
5112   echo "$ac_t""no" 1>&6
5113 fi
5114
5115         # Extract the first word of "xgettext", so it can be a program name with args.
5116 set dummy xgettext; ac_word=$2
5117 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5118 echo "configure:5119: checking for $ac_word" >&5
5119 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5120   echo $ac_n "(cached) $ac_c" 1>&6
5121 else
5122   case "$XGETTEXT" in
5123   /*)
5124   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5125   ;;
5126   *)
5127   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5128   for ac_dir in $PATH; do
5129     test -z "$ac_dir" && ac_dir=.
5130     if test -f $ac_dir/$ac_word; then
5131       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5132         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5133         break
5134       fi
5135     fi
5136   done
5137   IFS="$ac_save_ifs"
5138   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5139   ;;
5140 esac
5141 fi
5142 XGETTEXT="$ac_cv_path_XGETTEXT"
5143 if test -n "$XGETTEXT"; then
5144   echo "$ac_t""$XGETTEXT" 1>&6
5145 else
5146   echo "$ac_t""no" 1>&6
5147 fi
5148
5149
5150         USE_INCLUDED_LIBINTL=yes
5151         CATOBJEXT=.gmo
5152         INSTOBJEXT=.mo
5153         DATADIRNAME=share
5154         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5155         INTLLIBS=$INTLDEPS
5156         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5157         nls_cv_header_intl=libintl.h
5158         nls_cv_header_libgt=libgettext.h
5159       fi
5160
5161             if test "$XGETTEXT" != ":"; then
5162                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5163           : ;
5164         else
5165           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5166           XGETTEXT=":"
5167         fi
5168       fi
5169
5170       # We need to process the po/ directory.
5171       POSUB=po
5172     else
5173       DATADIRNAME=share
5174       nls_cv_header_intl=libintl.h
5175       nls_cv_header_libgt=libgettext.h
5176     fi
5177
5178     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5179     # because some of the sources are only built for this goal.
5180     if test "$PACKAGE" = gettext; then
5181       USE_NLS=yes
5182       USE_INCLUDED_LIBINTL=yes
5183     fi
5184
5185                 for lang in $ALL_LINGUAS; do
5186       GMOFILES="$GMOFILES $lang.gmo"
5187       POFILES="$POFILES $lang.po"
5188     done
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203    if test "x$CATOBJEXT" != "x"; then
5204      if test "x$ALL_LINGUAS" = "x"; then
5205        LINGUAS=
5206      else
5207        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5208 echo "configure:5209: checking for catalogs to be installed" >&5
5209        NEW_LINGUAS=
5210        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5211          case "$ALL_LINGUAS" in
5212           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5213          esac
5214        done
5215        LINGUAS=$NEW_LINGUAS
5216        echo "$ac_t""$LINGUAS" 1>&6
5217      fi
5218
5219           if test -n "$LINGUAS"; then
5220        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5221      fi
5222    fi
5223
5224             if test $ac_cv_header_locale_h = yes; then
5225      INCLUDE_LOCALE_H="#include <locale.h>"
5226    else
5227      INCLUDE_LOCALE_H="\
5228 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5229    fi
5230
5231
5232             if test -f $srcdir/po2tbl.sed.in; then
5233       if test "$CATOBJEXT" = ".cat"; then
5234          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5235 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5236 echo "configure:5237: checking for linux/version.h" >&5
5237 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5238   echo $ac_n "(cached) $ac_c" 1>&6
5239 else
5240   cat > conftest.$ac_ext <<EOF
5241 #line 5242 "configure"
5242 #include "confdefs.h"
5243 #include <linux/version.h>
5244 EOF
5245 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5246 { (eval echo configure:5247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5247 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5248 if test -z "$ac_err"; then
5249   rm -rf conftest*
5250   eval "ac_cv_header_$ac_safe=yes"
5251 else
5252   echo "$ac_err" >&5
5253   echo "configure: failed program was:" >&5
5254   cat conftest.$ac_ext >&5
5255   rm -rf conftest*
5256   eval "ac_cv_header_$ac_safe=no"
5257 fi
5258 rm -f conftest*
5259 fi
5260 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5261   echo "$ac_t""yes" 1>&6
5262   msgformat=linux
5263 else
5264   echo "$ac_t""no" 1>&6
5265 msgformat=xopen
5266 fi
5267
5268
5269                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5270       fi
5271             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5272          $srcdir/po2tbl.sed.in > po2tbl.sed
5273    fi
5274
5275             if test "$PACKAGE" = "gettext"; then
5276      GT_NO="#NO#"
5277      GT_YES=
5278    else
5279      GT_NO=
5280      GT_YES="#YES#"
5281    fi
5282
5283
5284
5285    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5286
5287
5288       l=
5289
5290
5291             if test -f $srcdir/po/POTFILES.in; then
5292       test -d po || mkdir po
5293       if test "x$srcdir" != "x."; then
5294          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5295             posrcprefix="$srcdir/"
5296          else
5297             posrcprefix="../$srcdir/"
5298          fi
5299       else
5300          posrcprefix="../"
5301       fi
5302       rm -f po/POTFILES
5303       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5304          < $srcdir/po/POTFILES.in > po/POTFILES
5305    fi
5306
5307
5308 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5309 echo "configure:5310: checking whether to enable maintainer-specific portions of Makefiles" >&5
5310     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5311 if test "${enable_maintainer_mode+set}" = set; then
5312   enableval="$enable_maintainer_mode"
5313   USE_MAINTAINER_MODE=$enableval
5314 else
5315   USE_MAINTAINER_MODE=no
5316 fi
5317
5318   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5319
5320
5321 if test $USE_MAINTAINER_MODE = yes; then
5322   MAINTAINER_MODE_TRUE=
5323   MAINTAINER_MODE_FALSE='#'
5324 else
5325   MAINTAINER_MODE_TRUE='#'
5326   MAINTAINER_MODE_FALSE=
5327 fi
5328   MAINT=$MAINTAINER_MODE_TRUE
5329
5330
5331
5332
5333 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5334 echo "configure:5335: checking for executable suffix" >&5
5335 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5336   echo $ac_n "(cached) $ac_c" 1>&6
5337 else
5338   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5339   ac_cv_exeext=.exe
5340 else
5341   rm -f conftest*
5342   echo 'int main () { return 0; }' > conftest.$ac_ext
5343   ac_cv_exeext=
5344   if { (eval echo configure:5345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5345     for file in conftest.*; do
5346       case $file in
5347       *.c | *.o | *.obj) ;;
5348       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5349       esac
5350     done
5351   else
5352     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5353   fi
5354   rm -f conftest*
5355   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5356 fi
5357 fi
5358
5359 EXEEXT=""
5360 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5361 echo "$ac_t""${ac_cv_exeext}" 1>&6
5362 ac_exeext=$EXEEXT
5363
5364
5365 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5366 do
5367 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5368 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5369 echo "configure:5370: checking for $ac_hdr" >&5
5370 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5371   echo $ac_n "(cached) $ac_c" 1>&6
5372 else
5373   cat > conftest.$ac_ext <<EOF
5374 #line 5375 "configure"
5375 #include "confdefs.h"
5376 #include <$ac_hdr>
5377 EOF
5378 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5379 { (eval echo configure:5380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5380 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5381 if test -z "$ac_err"; then
5382   rm -rf conftest*
5383   eval "ac_cv_header_$ac_safe=yes"
5384 else
5385   echo "$ac_err" >&5
5386   echo "configure: failed program was:" >&5
5387   cat conftest.$ac_ext >&5
5388   rm -rf conftest*
5389   eval "ac_cv_header_$ac_safe=no"
5390 fi
5391 rm -f conftest*
5392 fi
5393 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5394   echo "$ac_t""yes" 1>&6
5395     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5396   cat >> confdefs.h <<EOF
5397 #define $ac_tr_hdr 1
5398 EOF
5399
5400 else
5401   echo "$ac_t""no" 1>&6
5402 fi
5403 done
5404
5405
5406 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5407 # people who are not cross-compiling but are compiling cross-assemblers.
5408 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5409 echo "configure:5410: checking whether compiling a cross-assembler" >&5
5410 if test "${host}" = "${target}"; then
5411   cross_gas=no
5412 else
5413   cross_gas=yes
5414   cat >> confdefs.h <<\EOF
5415 #define CROSS_COMPILE 1
5416 EOF
5417
5418 fi
5419 echo "$ac_t""$cross_gas" 1>&6
5420
5421 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5422 # for constant arguments.  Useless!
5423 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5424 echo "configure:5425: checking for working alloca.h" >&5
5425 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5426   echo $ac_n "(cached) $ac_c" 1>&6
5427 else
5428   cat > conftest.$ac_ext <<EOF
5429 #line 5430 "configure"
5430 #include "confdefs.h"
5431 #include <alloca.h>
5432 int main() {
5433 char *p = alloca(2 * sizeof(int));
5434 ; return 0; }
5435 EOF
5436 if { (eval echo configure:5437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5437   rm -rf conftest*
5438   ac_cv_header_alloca_h=yes
5439 else
5440   echo "configure: failed program was:" >&5
5441   cat conftest.$ac_ext >&5
5442   rm -rf conftest*
5443   ac_cv_header_alloca_h=no
5444 fi
5445 rm -f conftest*
5446 fi
5447
5448 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5449 if test $ac_cv_header_alloca_h = yes; then
5450   cat >> confdefs.h <<\EOF
5451 #define HAVE_ALLOCA_H 1
5452 EOF
5453
5454 fi
5455
5456 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5457 echo "configure:5458: checking for alloca" >&5
5458 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5459   echo $ac_n "(cached) $ac_c" 1>&6
5460 else
5461   cat > conftest.$ac_ext <<EOF
5462 #line 5463 "configure"
5463 #include "confdefs.h"
5464
5465 #ifdef __GNUC__
5466 # define alloca __builtin_alloca
5467 #else
5468 # ifdef _MSC_VER
5469 #  include <malloc.h>
5470 #  define alloca _alloca
5471 # else
5472 #  if HAVE_ALLOCA_H
5473 #   include <alloca.h>
5474 #  else
5475 #   ifdef _AIX
5476  #pragma alloca
5477 #   else
5478 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5479 char *alloca ();
5480 #    endif
5481 #   endif
5482 #  endif
5483 # endif
5484 #endif
5485
5486 int main() {
5487 char *p = (char *) alloca(1);
5488 ; return 0; }
5489 EOF
5490 if { (eval echo configure:5491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5491   rm -rf conftest*
5492   ac_cv_func_alloca_works=yes
5493 else
5494   echo "configure: failed program was:" >&5
5495   cat conftest.$ac_ext >&5
5496   rm -rf conftest*
5497   ac_cv_func_alloca_works=no
5498 fi
5499 rm -f conftest*
5500 fi
5501
5502 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5503 if test $ac_cv_func_alloca_works = yes; then
5504   cat >> confdefs.h <<\EOF
5505 #define HAVE_ALLOCA 1
5506 EOF
5507
5508 fi
5509
5510 if test $ac_cv_func_alloca_works = no; then
5511   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5512   # that cause trouble.  Some versions do not even contain alloca or
5513   # contain a buggy version.  If you still want to use their alloca,
5514   # use ar to extract alloca.o from them instead of compiling alloca.c.
5515   ALLOCA=alloca.${ac_objext}
5516   cat >> confdefs.h <<\EOF
5517 #define C_ALLOCA 1
5518 EOF
5519
5520
5521 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5522 echo "configure:5523: checking whether alloca needs Cray hooks" >&5
5523 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5524   echo $ac_n "(cached) $ac_c" 1>&6
5525 else
5526   cat > conftest.$ac_ext <<EOF
5527 #line 5528 "configure"
5528 #include "confdefs.h"
5529 #if defined(CRAY) && ! defined(CRAY2)
5530 webecray
5531 #else
5532 wenotbecray
5533 #endif
5534
5535 EOF
5536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5537   egrep "webecray" >/dev/null 2>&1; then
5538   rm -rf conftest*
5539   ac_cv_os_cray=yes
5540 else
5541   rm -rf conftest*
5542   ac_cv_os_cray=no
5543 fi
5544 rm -f conftest*
5545
5546 fi
5547
5548 echo "$ac_t""$ac_cv_os_cray" 1>&6
5549 if test $ac_cv_os_cray = yes; then
5550 for ac_func in _getb67 GETB67 getb67; do
5551   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5552 echo "configure:5553: checking for $ac_func" >&5
5553 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5554   echo $ac_n "(cached) $ac_c" 1>&6
5555 else
5556   cat > conftest.$ac_ext <<EOF
5557 #line 5558 "configure"
5558 #include "confdefs.h"
5559 /* System header to define __stub macros and hopefully few prototypes,
5560     which can conflict with char $ac_func(); below.  */
5561 #include <assert.h>
5562 /* Override any gcc2 internal prototype to avoid an error.  */
5563 /* We use char because int might match the return type of a gcc2
5564     builtin and then its argument prototype would still apply.  */
5565 char $ac_func();
5566
5567 int main() {
5568
5569 /* The GNU C library defines this for functions which it implements
5570     to always fail with ENOSYS.  Some functions are actually named
5571     something starting with __ and the normal name is an alias.  */
5572 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5573 choke me
5574 #else
5575 $ac_func();
5576 #endif
5577
5578 ; return 0; }
5579 EOF
5580 if { (eval echo configure:5581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5581   rm -rf conftest*
5582   eval "ac_cv_func_$ac_func=yes"
5583 else
5584   echo "configure: failed program was:" >&5
5585   cat conftest.$ac_ext >&5
5586   rm -rf conftest*
5587   eval "ac_cv_func_$ac_func=no"
5588 fi
5589 rm -f conftest*
5590 fi
5591
5592 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5593   echo "$ac_t""yes" 1>&6
5594   cat >> confdefs.h <<EOF
5595 #define CRAY_STACKSEG_END $ac_func
5596 EOF
5597
5598   break
5599 else
5600   echo "$ac_t""no" 1>&6
5601 fi
5602
5603 done
5604 fi
5605
5606 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5607 echo "configure:5608: checking stack direction for C alloca" >&5
5608 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5609   echo $ac_n "(cached) $ac_c" 1>&6
5610 else
5611   if test "$cross_compiling" = yes; then
5612   ac_cv_c_stack_direction=0
5613 else
5614   cat > conftest.$ac_ext <<EOF
5615 #line 5616 "configure"
5616 #include "confdefs.h"
5617 find_stack_direction ()
5618 {
5619   static char *addr = 0;
5620   auto char dummy;
5621   if (addr == 0)
5622     {
5623       addr = &dummy;
5624       return find_stack_direction ();
5625     }
5626   else
5627     return (&dummy > addr) ? 1 : -1;
5628 }
5629 main ()
5630 {
5631   exit (find_stack_direction() < 0);
5632 }
5633 EOF
5634 if { (eval echo configure:5635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5635 then
5636   ac_cv_c_stack_direction=1
5637 else
5638   echo "configure: failed program was:" >&5
5639   cat conftest.$ac_ext >&5
5640   rm -fr conftest*
5641   ac_cv_c_stack_direction=-1
5642 fi
5643 rm -fr conftest*
5644 fi
5645
5646 fi
5647
5648 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5649 cat >> confdefs.h <<EOF
5650 #define STACK_DIRECTION $ac_cv_c_stack_direction
5651 EOF
5652
5653 fi
5654
5655 echo $ac_n "checking for inline""... $ac_c" 1>&6
5656 echo "configure:5657: checking for inline" >&5
5657 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5658   echo $ac_n "(cached) $ac_c" 1>&6
5659 else
5660   ac_cv_c_inline=no
5661 for ac_kw in inline __inline__ __inline; do
5662   cat > conftest.$ac_ext <<EOF
5663 #line 5664 "configure"
5664 #include "confdefs.h"
5665
5666 int main() {
5667 } $ac_kw foo() {
5668 ; return 0; }
5669 EOF
5670 if { (eval echo configure:5671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5671   rm -rf conftest*
5672   ac_cv_c_inline=$ac_kw; break
5673 else
5674   echo "configure: failed program was:" >&5
5675   cat conftest.$ac_ext >&5
5676 fi
5677 rm -f conftest*
5678 done
5679
5680 fi
5681
5682 echo "$ac_t""$ac_cv_c_inline" 1>&6
5683 case "$ac_cv_c_inline" in
5684   inline | yes) ;;
5685   no) cat >> confdefs.h <<\EOF
5686 #define inline
5687 EOF
5688  ;;
5689   *)  cat >> confdefs.h <<EOF
5690 #define inline $ac_cv_c_inline
5691 EOF
5692  ;;
5693 esac
5694
5695
5696 # VMS doesn't have unlink.
5697 for ac_func in unlink remove
5698 do
5699 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5700 echo "configure:5701: checking for $ac_func" >&5
5701 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5702   echo $ac_n "(cached) $ac_c" 1>&6
5703 else
5704   cat > conftest.$ac_ext <<EOF
5705 #line 5706 "configure"
5706 #include "confdefs.h"
5707 /* System header to define __stub macros and hopefully few prototypes,
5708     which can conflict with char $ac_func(); below.  */
5709 #include <assert.h>
5710 /* Override any gcc2 internal prototype to avoid an error.  */
5711 /* We use char because int might match the return type of a gcc2
5712     builtin and then its argument prototype would still apply.  */
5713 char $ac_func();
5714
5715 int main() {
5716
5717 /* The GNU C library defines this for functions which it implements
5718     to always fail with ENOSYS.  Some functions are actually named
5719     something starting with __ and the normal name is an alias.  */
5720 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5721 choke me
5722 #else
5723 $ac_func();
5724 #endif
5725
5726 ; return 0; }
5727 EOF
5728 if { (eval echo configure:5729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5729   rm -rf conftest*
5730   eval "ac_cv_func_$ac_func=yes"
5731 else
5732   echo "configure: failed program was:" >&5
5733   cat conftest.$ac_ext >&5
5734   rm -rf conftest*
5735   eval "ac_cv_func_$ac_func=no"
5736 fi
5737 rm -f conftest*
5738 fi
5739
5740 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5741   echo "$ac_t""yes" 1>&6
5742     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5743   cat >> confdefs.h <<EOF
5744 #define $ac_tr_func 1
5745 EOF
5746  break
5747 else
5748   echo "$ac_t""no" 1>&6
5749 fi
5750 done
5751
5752
5753 # Some systems don't have sbrk().
5754 for ac_func in sbrk
5755 do
5756 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5757 echo "configure:5758: checking for $ac_func" >&5
5758 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5759   echo $ac_n "(cached) $ac_c" 1>&6
5760 else
5761   cat > conftest.$ac_ext <<EOF
5762 #line 5763 "configure"
5763 #include "confdefs.h"
5764 /* System header to define __stub macros and hopefully few prototypes,
5765     which can conflict with char $ac_func(); below.  */
5766 #include <assert.h>
5767 /* Override any gcc2 internal prototype to avoid an error.  */
5768 /* We use char because int might match the return type of a gcc2
5769     builtin and then its argument prototype would still apply.  */
5770 char $ac_func();
5771
5772 int main() {
5773
5774 /* The GNU C library defines this for functions which it implements
5775     to always fail with ENOSYS.  Some functions are actually named
5776     something starting with __ and the normal name is an alias.  */
5777 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5778 choke me
5779 #else
5780 $ac_func();
5781 #endif
5782
5783 ; return 0; }
5784 EOF
5785 if { (eval echo configure:5786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5786   rm -rf conftest*
5787   eval "ac_cv_func_$ac_func=yes"
5788 else
5789   echo "configure: failed program was:" >&5
5790   cat conftest.$ac_ext >&5
5791   rm -rf conftest*
5792   eval "ac_cv_func_$ac_func=no"
5793 fi
5794 rm -f conftest*
5795 fi
5796
5797 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5798   echo "$ac_t""yes" 1>&6
5799     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5800   cat >> confdefs.h <<EOF
5801 #define $ac_tr_func 1
5802 EOF
5803
5804 else
5805   echo "$ac_t""no" 1>&6
5806 fi
5807 done
5808
5809
5810 # do we need the math library?
5811 case "${need_libm}" in
5812 yes)
5813   LIBM=
5814 case $host in
5815 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5816   # These system don't have libm
5817   ;;
5818 *-ncr-sysv4.3*)
5819   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5820 echo "configure:5821: checking for _mwvalidcheckl in -lmw" >&5
5821 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5822 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5823   echo $ac_n "(cached) $ac_c" 1>&6
5824 else
5825   ac_save_LIBS="$LIBS"
5826 LIBS="-lmw  $LIBS"
5827 cat > conftest.$ac_ext <<EOF
5828 #line 5829 "configure"
5829 #include "confdefs.h"
5830 /* Override any gcc2 internal prototype to avoid an error.  */
5831 /* We use char because int might match the return type of a gcc2
5832     builtin and then its argument prototype would still apply.  */
5833 char _mwvalidcheckl();
5834
5835 int main() {
5836 _mwvalidcheckl()
5837 ; return 0; }
5838 EOF
5839 if { (eval echo configure:5840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5840   rm -rf conftest*
5841   eval "ac_cv_lib_$ac_lib_var=yes"
5842 else
5843   echo "configure: failed program was:" >&5
5844   cat conftest.$ac_ext >&5
5845   rm -rf conftest*
5846   eval "ac_cv_lib_$ac_lib_var=no"
5847 fi
5848 rm -f conftest*
5849 LIBS="$ac_save_LIBS"
5850
5851 fi
5852 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5853   echo "$ac_t""yes" 1>&6
5854   LIBM="-lmw"
5855 else
5856   echo "$ac_t""no" 1>&6
5857 fi
5858
5859   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5860 echo "configure:5861: checking for main in -lm" >&5
5861 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5862 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5863   echo $ac_n "(cached) $ac_c" 1>&6
5864 else
5865   ac_save_LIBS="$LIBS"
5866 LIBS="-lm  $LIBS"
5867 cat > conftest.$ac_ext <<EOF
5868 #line 5869 "configure"
5869 #include "confdefs.h"
5870
5871 int main() {
5872 main()
5873 ; return 0; }
5874 EOF
5875 if { (eval echo configure:5876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5876   rm -rf conftest*
5877   eval "ac_cv_lib_$ac_lib_var=yes"
5878 else
5879   echo "configure: failed program was:" >&5
5880   cat conftest.$ac_ext >&5
5881   rm -rf conftest*
5882   eval "ac_cv_lib_$ac_lib_var=no"
5883 fi
5884 rm -f conftest*
5885 LIBS="$ac_save_LIBS"
5886
5887 fi
5888 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5889   echo "$ac_t""yes" 1>&6
5890   LIBM="$LIBM -lm"
5891 else
5892   echo "$ac_t""no" 1>&6
5893 fi
5894
5895   ;;
5896 *)
5897   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5898 echo "configure:5899: checking for main in -lm" >&5
5899 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5900 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5901   echo $ac_n "(cached) $ac_c" 1>&6
5902 else
5903   ac_save_LIBS="$LIBS"
5904 LIBS="-lm  $LIBS"
5905 cat > conftest.$ac_ext <<EOF
5906 #line 5907 "configure"
5907 #include "confdefs.h"
5908
5909 int main() {
5910 main()
5911 ; return 0; }
5912 EOF
5913 if { (eval echo configure:5914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5914   rm -rf conftest*
5915   eval "ac_cv_lib_$ac_lib_var=yes"
5916 else
5917   echo "configure: failed program was:" >&5
5918   cat conftest.$ac_ext >&5
5919   rm -rf conftest*
5920   eval "ac_cv_lib_$ac_lib_var=no"
5921 fi
5922 rm -f conftest*
5923 LIBS="$ac_save_LIBS"
5924
5925 fi
5926 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5927   echo "$ac_t""yes" 1>&6
5928   LIBM="-lm"
5929 else
5930   echo "$ac_t""no" 1>&6
5931 fi
5932
5933   ;;
5934 esac
5935
5936
5937   ;;
5938 esac
5939
5940 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5941 # enough, but on some of those systems, the assert macro relies on requoting
5942 # working properly!
5943 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5944 echo "configure:5945: checking for working assert macro" >&5
5945 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5946   echo $ac_n "(cached) $ac_c" 1>&6
5947 else
5948   cat > conftest.$ac_ext <<EOF
5949 #line 5950 "configure"
5950 #include "confdefs.h"
5951 #include <assert.h>
5952 #include <stdio.h>
5953 int main() {
5954
5955 /* check for requoting problems */
5956 static int a, b, c, d;
5957 static char *s;
5958 assert (!strcmp(s, "foo bar baz quux"));
5959 /* check for newline handling */
5960 assert (a == b
5961         || c == d);
5962
5963 ; return 0; }
5964 EOF
5965 if { (eval echo configure:5966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5966   rm -rf conftest*
5967   gas_cv_assert_ok=yes
5968 else
5969   echo "configure: failed program was:" >&5
5970   cat conftest.$ac_ext >&5
5971   rm -rf conftest*
5972   gas_cv_assert_ok=no
5973 fi
5974 rm -f conftest*
5975 fi
5976 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5977 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5978 #define BROKEN_ASSERT 1
5979 EOF
5980
5981
5982
5983 # On some systems, the system header files may not declare malloc, realloc,
5984 # and free.  There are places where gas needs these functions to have been
5985 # declared -- such as when taking their addresses.
5986 gas_test_headers="
5987 #ifdef HAVE_MEMORY_H
5988 #include <memory.h>
5989 #endif
5990 #ifdef HAVE_STRING_H
5991 #include <string.h>
5992 #else
5993 #ifdef HAVE_STRINGS_H
5994 #include <strings.h>
5995 #endif
5996 #endif
5997 #ifdef HAVE_STDLIB_H
5998 #include <stdlib.h>
5999 #endif
6000 #ifdef HAVE_UNISTD_H
6001 #include <unistd.h>
6002 #endif
6003 "
6004
6005 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6006 echo "configure:6007: checking whether declaration is required for strstr" >&5
6007 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6008   echo $ac_n "(cached) $ac_c" 1>&6
6009 else
6010   cat > conftest.$ac_ext <<EOF
6011 #line 6012 "configure"
6012 #include "confdefs.h"
6013 $gas_test_headers
6014 int main() {
6015
6016 typedef char *(*f)();
6017 f x;
6018 x = (f) strstr;
6019
6020 ; return 0; }
6021 EOF
6022 if { (eval echo configure:6023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6023   rm -rf conftest*
6024   gas_cv_decl_needed_strstr=no
6025 else
6026   echo "configure: failed program was:" >&5
6027   cat conftest.$ac_ext >&5
6028   rm -rf conftest*
6029   gas_cv_decl_needed_strstr=yes
6030 fi
6031 rm -f conftest*
6032 fi
6033 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6034 if test $gas_cv_decl_needed_strstr = yes; then
6035  cat >> confdefs.h <<\EOF
6036 #define NEED_DECLARATION_STRSTR 1
6037 EOF
6038
6039 fi
6040
6041
6042 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6043 echo "configure:6044: checking whether declaration is required for malloc" >&5
6044 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6045   echo $ac_n "(cached) $ac_c" 1>&6
6046 else
6047   cat > conftest.$ac_ext <<EOF
6048 #line 6049 "configure"
6049 #include "confdefs.h"
6050 $gas_test_headers
6051 int main() {
6052
6053 typedef char *(*f)();
6054 f x;
6055 x = (f) malloc;
6056
6057 ; return 0; }
6058 EOF
6059 if { (eval echo configure:6060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6060   rm -rf conftest*
6061   gas_cv_decl_needed_malloc=no
6062 else
6063   echo "configure: failed program was:" >&5
6064   cat conftest.$ac_ext >&5
6065   rm -rf conftest*
6066   gas_cv_decl_needed_malloc=yes
6067 fi
6068 rm -f conftest*
6069 fi
6070 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6071 if test $gas_cv_decl_needed_malloc = yes; then
6072  cat >> confdefs.h <<\EOF
6073 #define NEED_DECLARATION_MALLOC 1
6074 EOF
6075
6076 fi
6077
6078
6079 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6080 echo "configure:6081: checking whether declaration is required for free" >&5
6081 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6082   echo $ac_n "(cached) $ac_c" 1>&6
6083 else
6084   cat > conftest.$ac_ext <<EOF
6085 #line 6086 "configure"
6086 #include "confdefs.h"
6087 $gas_test_headers
6088 int main() {
6089
6090 typedef void (*f)();
6091 f x;
6092 x = (f) free;
6093
6094 ; return 0; }
6095 EOF
6096 if { (eval echo configure:6097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6097   rm -rf conftest*
6098   gas_cv_decl_needed_free=no
6099 else
6100   echo "configure: failed program was:" >&5
6101   cat conftest.$ac_ext >&5
6102   rm -rf conftest*
6103   gas_cv_decl_needed_free=yes
6104 fi
6105 rm -f conftest*
6106 fi
6107 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6108 if test $gas_cv_decl_needed_free = yes; then
6109  cat >> confdefs.h <<\EOF
6110 #define NEED_DECLARATION_FREE 1
6111 EOF
6112
6113 fi
6114
6115
6116 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6117 echo "configure:6118: checking whether declaration is required for sbrk" >&5
6118 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6119   echo $ac_n "(cached) $ac_c" 1>&6
6120 else
6121   cat > conftest.$ac_ext <<EOF
6122 #line 6123 "configure"
6123 #include "confdefs.h"
6124 $gas_test_headers
6125 int main() {
6126
6127 typedef char *(*f)();
6128 f x;
6129 x = (f) sbrk;
6130
6131 ; return 0; }
6132 EOF
6133 if { (eval echo configure:6134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6134   rm -rf conftest*
6135   gas_cv_decl_needed_sbrk=no
6136 else
6137   echo "configure: failed program was:" >&5
6138   cat conftest.$ac_ext >&5
6139   rm -rf conftest*
6140   gas_cv_decl_needed_sbrk=yes
6141 fi
6142 rm -f conftest*
6143 fi
6144 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6145 if test $gas_cv_decl_needed_sbrk = yes; then
6146  cat >> confdefs.h <<\EOF
6147 #define NEED_DECLARATION_SBRK 1
6148 EOF
6149
6150 fi
6151
6152
6153 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6154 echo "configure:6155: checking whether declaration is required for environ" >&5
6155 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6156   echo $ac_n "(cached) $ac_c" 1>&6
6157 else
6158   cat > conftest.$ac_ext <<EOF
6159 #line 6160 "configure"
6160 #include "confdefs.h"
6161 $gas_test_headers
6162 int main() {
6163
6164 typedef char **f;
6165 f x;
6166 x = (f) environ;
6167
6168 ; return 0; }
6169 EOF
6170 if { (eval echo configure:6171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6171   rm -rf conftest*
6172   gas_cv_decl_needed_environ=no
6173 else
6174   echo "configure: failed program was:" >&5
6175   cat conftest.$ac_ext >&5
6176   rm -rf conftest*
6177   gas_cv_decl_needed_environ=yes
6178 fi
6179 rm -f conftest*
6180 fi
6181 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6182 if test $gas_cv_decl_needed_environ = yes; then
6183  cat >> confdefs.h <<\EOF
6184 #define NEED_DECLARATION_ENVIRON 1
6185 EOF
6186
6187 fi
6188
6189
6190 # Does errno.h declare errno, or do we have to add a separate declaration
6191 # for it?
6192
6193 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6194 echo "configure:6195: checking whether declaration is required for errno" >&5
6195 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6196   echo $ac_n "(cached) $ac_c" 1>&6
6197 else
6198   cat > conftest.$ac_ext <<EOF
6199 #line 6200 "configure"
6200 #include "confdefs.h"
6201
6202 #ifdef HAVE_ERRNO_H
6203 #include <errno.h>
6204 #endif
6205
6206 int main() {
6207
6208 typedef int f;
6209 f x;
6210 x = (f) errno;
6211
6212 ; return 0; }
6213 EOF
6214 if { (eval echo configure:6215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6215   rm -rf conftest*
6216   gas_cv_decl_needed_errno=no
6217 else
6218   echo "configure: failed program was:" >&5
6219   cat conftest.$ac_ext >&5
6220   rm -rf conftest*
6221   gas_cv_decl_needed_errno=yes
6222 fi
6223 rm -f conftest*
6224 fi
6225 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6226 if test $gas_cv_decl_needed_errno = yes; then
6227  cat >> confdefs.h <<\EOF
6228 #define NEED_DECLARATION_ERRNO 1
6229 EOF
6230
6231 fi
6232
6233
6234
6235
6236 trap '' 1 2 15
6237 cat > confcache <<\EOF
6238 # This file is a shell script that caches the results of configure
6239 # tests run on this system so they can be shared between configure
6240 # scripts and configure runs.  It is not useful on other systems.
6241 # If it contains results you don't want to keep, you may remove or edit it.
6242 #
6243 # By default, configure uses ./config.cache as the cache file,
6244 # creating it if it does not exist already.  You can give configure
6245 # the --cache-file=FILE option to use a different cache file; that is
6246 # what configure does when it calls configure scripts in
6247 # subdirectories, so they share the cache.
6248 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6249 # config.status only pays attention to the cache file if you give it the
6250 # --recheck option to rerun configure.
6251 #
6252 EOF
6253 # The following way of writing the cache mishandles newlines in values,
6254 # but we know of no workaround that is simple, portable, and efficient.
6255 # So, don't put newlines in cache variables' values.
6256 # Ultrix sh set writes to stderr and can't be redirected directly,
6257 # and sets the high bit in the cache file unless we assign to the vars.
6258 (set) 2>&1 |
6259   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6260   *ac_space=\ *)
6261     # `set' does not quote correctly, so add quotes (double-quote substitution
6262     # turns \\\\ into \\, and sed turns \\ into \).
6263     sed -n \
6264       -e "s/'/'\\\\''/g" \
6265       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6266     ;;
6267   *)
6268     # `set' quotes correctly as required by POSIX, so do not add quotes.
6269     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6270     ;;
6271   esac >> confcache
6272 if cmp -s $cache_file confcache; then
6273   :
6274 else
6275   if test -w $cache_file; then
6276     echo "updating cache $cache_file"
6277     cat confcache > $cache_file
6278   else
6279     echo "not updating unwritable cache $cache_file"
6280   fi
6281 fi
6282 rm -f confcache
6283
6284 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6285
6286 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6287 # Let make expand exec_prefix.
6288 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6289
6290 # Any assignment to VPATH causes Sun make to only execute
6291 # the first set of double-colon rules, so remove it if not needed.
6292 # If there is a colon in the path, we need to keep it.
6293 if test "x$srcdir" = x.; then
6294   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6295 fi
6296
6297 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6298
6299 DEFS=-DHAVE_CONFIG_H
6300
6301 # Without the "./", some shells look in PATH for config.status.
6302 : ${CONFIG_STATUS=./config.status}
6303
6304 echo creating $CONFIG_STATUS
6305 rm -f $CONFIG_STATUS
6306 cat > $CONFIG_STATUS <<EOF
6307 #! /bin/sh
6308 # Generated automatically by configure.
6309 # Run this file to recreate the current configuration.
6310 # This directory was configured as follows,
6311 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6312 #
6313 # $0 $ac_configure_args
6314 #
6315 # Compiler output produced by configure, useful for debugging
6316 # configure, is in ./config.log if it exists.
6317
6318 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6319 for ac_option
6320 do
6321   case "\$ac_option" in
6322   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6323     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6324     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6325   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6326     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6327     exit 0 ;;
6328   -help | --help | --hel | --he | --h)
6329     echo "\$ac_cs_usage"; exit 0 ;;
6330   *) echo "\$ac_cs_usage"; exit 1 ;;
6331   esac
6332 done
6333
6334 ac_given_srcdir=$srcdir
6335 ac_given_INSTALL="$INSTALL"
6336
6337 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
6338 EOF
6339 cat >> $CONFIG_STATUS <<EOF
6340
6341 # Protect against being on the right side of a sed subst in config.status.
6342 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6343  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6344 $ac_vpsub
6345 $extrasub
6346 s%@SHELL@%$SHELL%g
6347 s%@CFLAGS@%$CFLAGS%g
6348 s%@CPPFLAGS@%$CPPFLAGS%g
6349 s%@CXXFLAGS@%$CXXFLAGS%g
6350 s%@FFLAGS@%$FFLAGS%g
6351 s%@DEFS@%$DEFS%g
6352 s%@LDFLAGS@%$LDFLAGS%g
6353 s%@LIBS@%$LIBS%g
6354 s%@exec_prefix@%$exec_prefix%g
6355 s%@prefix@%$prefix%g
6356 s%@program_transform_name@%$program_transform_name%g
6357 s%@bindir@%$bindir%g
6358 s%@sbindir@%$sbindir%g
6359 s%@libexecdir@%$libexecdir%g
6360 s%@datadir@%$datadir%g
6361 s%@sysconfdir@%$sysconfdir%g
6362 s%@sharedstatedir@%$sharedstatedir%g
6363 s%@localstatedir@%$localstatedir%g
6364 s%@libdir@%$libdir%g
6365 s%@includedir@%$includedir%g
6366 s%@oldincludedir@%$oldincludedir%g
6367 s%@infodir@%$infodir%g
6368 s%@mandir@%$mandir%g
6369 s%@host@%$host%g
6370 s%@host_alias@%$host_alias%g
6371 s%@host_cpu@%$host_cpu%g
6372 s%@host_vendor@%$host_vendor%g
6373 s%@host_os@%$host_os%g
6374 s%@target@%$target%g
6375 s%@target_alias@%$target_alias%g
6376 s%@target_cpu@%$target_cpu%g
6377 s%@target_vendor@%$target_vendor%g
6378 s%@target_os@%$target_os%g
6379 s%@build@%$build%g
6380 s%@build_alias@%$build_alias%g
6381 s%@build_cpu@%$build_cpu%g
6382 s%@build_vendor@%$build_vendor%g
6383 s%@build_os@%$build_os%g
6384 s%@CC@%$CC%g
6385 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6386 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6387 s%@INSTALL_DATA@%$INSTALL_DATA%g
6388 s%@PACKAGE@%$PACKAGE%g
6389 s%@VERSION@%$VERSION%g
6390 s%@ACLOCAL@%$ACLOCAL%g
6391 s%@AUTOCONF@%$AUTOCONF%g
6392 s%@AUTOMAKE@%$AUTOMAKE%g
6393 s%@AUTOHEADER@%$AUTOHEADER%g
6394 s%@MAKEINFO@%$MAKEINFO%g
6395 s%@SET_MAKE@%$SET_MAKE%g
6396 s%@LN_S@%$LN_S%g
6397 s%@OBJEXT@%$OBJEXT%g
6398 s%@EXEEXT@%$EXEEXT%g
6399 s%@RANLIB@%$RANLIB%g
6400 s%@STRIP@%$STRIP%g
6401 s%@LIBTOOL@%$LIBTOOL%g
6402 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6403 s%@GDBINIT@%$GDBINIT%g
6404 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6405 s%@extra_objects@%$extra_objects%g
6406 s%@target_cpu_type@%$target_cpu_type%g
6407 s%@obj_format@%$obj_format%g
6408 s%@te_file@%$te_file%g
6409 s%@install_tooldir@%$install_tooldir%g
6410 s%@atof@%$atof%g
6411 s%@BFDLIB@%$BFDLIB%g
6412 s%@OPCODES_LIB@%$OPCODES_LIB%g
6413 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6414 s%@YACC@%$YACC%g
6415 s%@LEX@%$LEX%g
6416 s%@LEXLIB@%$LEXLIB%g
6417 s%@CPP@%$CPP%g
6418 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6419 s%@ALLOCA@%$ALLOCA%g
6420 s%@USE_NLS@%$USE_NLS%g
6421 s%@MSGFMT@%$MSGFMT%g
6422 s%@GMSGFMT@%$GMSGFMT%g
6423 s%@XGETTEXT@%$XGETTEXT%g
6424 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6425 s%@CATALOGS@%$CATALOGS%g
6426 s%@CATOBJEXT@%$CATOBJEXT%g
6427 s%@DATADIRNAME@%$DATADIRNAME%g
6428 s%@GMOFILES@%$GMOFILES%g
6429 s%@INSTOBJEXT@%$INSTOBJEXT%g
6430 s%@INTLDEPS@%$INTLDEPS%g
6431 s%@INTLLIBS@%$INTLLIBS%g
6432 s%@INTLOBJS@%$INTLOBJS%g
6433 s%@POFILES@%$POFILES%g
6434 s%@POSUB@%$POSUB%g
6435 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6436 s%@GT_NO@%$GT_NO%g
6437 s%@GT_YES@%$GT_YES%g
6438 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6439 s%@l@%$l%g
6440 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6441 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6442 s%@MAINT@%$MAINT%g
6443 s%@LIBM@%$LIBM%g
6444
6445 CEOF
6446 EOF
6447
6448 cat >> $CONFIG_STATUS <<\EOF
6449
6450 # Split the substitutions into bite-sized pieces for seds with
6451 # small command number limits, like on Digital OSF/1 and HP-UX.
6452 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6453 ac_file=1 # Number of current file.
6454 ac_beg=1 # First line for current file.
6455 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6456 ac_more_lines=:
6457 ac_sed_cmds=""
6458 while $ac_more_lines; do
6459   if test $ac_beg -gt 1; then
6460     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6461   else
6462     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6463   fi
6464   if test ! -s conftest.s$ac_file; then
6465     ac_more_lines=false
6466     rm -f conftest.s$ac_file
6467   else
6468     if test -z "$ac_sed_cmds"; then
6469       ac_sed_cmds="sed -f conftest.s$ac_file"
6470     else
6471       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6472     fi
6473     ac_file=`expr $ac_file + 1`
6474     ac_beg=$ac_end
6475     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6476   fi
6477 done
6478 if test -z "$ac_sed_cmds"; then
6479   ac_sed_cmds=cat
6480 fi
6481 EOF
6482
6483 cat >> $CONFIG_STATUS <<EOF
6484
6485 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6486 EOF
6487 cat >> $CONFIG_STATUS <<\EOF
6488 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6489   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6490   case "$ac_file" in
6491   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6492        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6493   *) ac_file_in="${ac_file}.in" ;;
6494   esac
6495
6496   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6497
6498   # Remove last slash and all that follows it.  Not all systems have dirname.
6499   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6500   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6501     # The file is in a subdirectory.
6502     test ! -d "$ac_dir" && mkdir "$ac_dir"
6503     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6504     # A "../" for each directory in $ac_dir_suffix.
6505     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6506   else
6507     ac_dir_suffix= ac_dots=
6508   fi
6509
6510   case "$ac_given_srcdir" in
6511   .)  srcdir=.
6512       if test -z "$ac_dots"; then top_srcdir=.
6513       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6514   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6515   *) # Relative path.
6516     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6517     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6518   esac
6519
6520   case "$ac_given_INSTALL" in
6521   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6522   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6523   esac
6524
6525   echo creating "$ac_file"
6526   rm -f "$ac_file"
6527   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6528   case "$ac_file" in
6529   *Makefile*) ac_comsub="1i\\
6530 # $configure_input" ;;
6531   *) ac_comsub= ;;
6532   esac
6533
6534   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6535   sed -e "$ac_comsub
6536 s%@configure_input@%$configure_input%g
6537 s%@srcdir@%$srcdir%g
6538 s%@top_srcdir@%$top_srcdir%g
6539 s%@INSTALL@%$INSTALL%g
6540 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6541 fi; done
6542 rm -f conftest.s*
6543
6544 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6545 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6546 #
6547 # ac_d sets the value in "#define NAME VALUE" lines.
6548 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6549 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6550 ac_dC='\3'
6551 ac_dD='%g'
6552 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6553 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6554 ac_uB='\([      ]\)%\1#\2define\3'
6555 ac_uC=' '
6556 ac_uD='\4%g'
6557 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6558 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6559 ac_eB='$%\1#\2define\3'
6560 ac_eC=' '
6561 ac_eD='%g'
6562
6563 if test "${CONFIG_HEADERS+set}" != set; then
6564 EOF
6565 cat >> $CONFIG_STATUS <<EOF
6566   CONFIG_HEADERS="config.h:config.in"
6567 EOF
6568 cat >> $CONFIG_STATUS <<\EOF
6569 fi
6570 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6571   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6572   case "$ac_file" in
6573   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6574        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6575   *) ac_file_in="${ac_file}.in" ;;
6576   esac
6577
6578   echo creating $ac_file
6579
6580   rm -f conftest.frag conftest.in conftest.out
6581   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6582   cat $ac_file_inputs > conftest.in
6583
6584 EOF
6585
6586 # Transform confdefs.h into a sed script conftest.vals that substitutes
6587 # the proper values into config.h.in to produce config.h.  And first:
6588 # Protect against being on the right side of a sed subst in config.status.
6589 # Protect against being in an unquoted here document in config.status.
6590 rm -f conftest.vals
6591 cat > conftest.hdr <<\EOF
6592 s/[\\&%]/\\&/g
6593 s%[\\$`]%\\&%g
6594 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6595 s%ac_d%ac_u%gp
6596 s%ac_u%ac_e%gp
6597 EOF
6598 sed -n -f conftest.hdr confdefs.h > conftest.vals
6599 rm -f conftest.hdr
6600
6601 # This sed command replaces #undef with comments.  This is necessary, for
6602 # example, in the case of _POSIX_SOURCE, which is predefined and required
6603 # on some systems where configure will not decide to define it.
6604 cat >> conftest.vals <<\EOF
6605 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6606 EOF
6607
6608 # Break up conftest.vals because some shells have a limit on
6609 # the size of here documents, and old seds have small limits too.
6610
6611 rm -f conftest.tail
6612 while :
6613 do
6614   ac_lines=`grep -c . conftest.vals`
6615   # grep -c gives empty output for an empty file on some AIX systems.
6616   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6617   # Write a limited-size here document to conftest.frag.
6618   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6619   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6620   echo 'CEOF
6621   sed -f conftest.frag conftest.in > conftest.out
6622   rm -f conftest.in
6623   mv conftest.out conftest.in
6624 ' >> $CONFIG_STATUS
6625   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6626   rm -f conftest.vals
6627   mv conftest.tail conftest.vals
6628 done
6629 rm -f conftest.vals
6630
6631 cat >> $CONFIG_STATUS <<\EOF
6632   rm -f conftest.frag conftest.h
6633   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6634   cat conftest.in >> conftest.h
6635   rm -f conftest.in
6636   if cmp -s $ac_file conftest.h 2>/dev/null; then
6637     echo "$ac_file is unchanged"
6638     rm -f conftest.h
6639   else
6640     # Remove last slash and all that follows it.  Not all systems have dirname.
6641       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6642       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6643       # The file is in a subdirectory.
6644       test ! -d "$ac_dir" && mkdir "$ac_dir"
6645     fi
6646     rm -f $ac_file
6647     mv conftest.h $ac_file
6648   fi
6649 fi; done
6650
6651 EOF
6652 cat >> $CONFIG_STATUS <<EOF
6653
6654 target_cpu_type=${target_cpu_type}
6655  cgen_cpu_prefix=${cgen_cpu_prefix}
6656  obj_format=${obj_format}
6657  te_file=${te_file}
6658 EOF
6659 cat >> $CONFIG_STATUS <<\EOF
6660 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6661 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6662  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6663  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6664  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6665  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6666  if test "x$cgen_cpu_prefix" != x ; then
6667    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6668  fi
6669
6670  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6671 exit 0
6672 EOF
6673 chmod +x $CONFIG_STATUS
6674 rm -fr confdefs* $ac_clean_files
6675 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6676