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   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1511   lt_cv_file_magic_cmd=/usr/bin/file
1512   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1513   ;;
1514
1515 irix5* | irix6*)
1516   case $host_os in
1517   irix5*)
1518     # this will be overridden with pass_all, but let us keep it just in case
1519     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1520     ;;
1521   *)
1522     case $LD in
1523     *-32|*"-32 ") libmagic=32-bit;;
1524     *-n32|*"-n32 ") libmagic=N32;;
1525     *-64|*"-64 ") libmagic=64-bit;;
1526     *) libmagic=never-match;;
1527     esac
1528     # this will be overridden with pass_all, but let us keep it just in case
1529     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1530     ;;
1531   esac
1532   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1533   lt_cv_deplibs_check_method=pass_all
1534   ;;
1535
1536 # This must be Linux ELF.
1537 linux-gnu*)
1538   case $host_cpu in
1539   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1540     lt_cv_deplibs_check_method=pass_all ;;
1541   *)
1542     # glibc up to 2.1.1 does not perform some relocations on ARM
1543     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1544   esac
1545   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1546   ;;
1547
1548 netbsd*)
1549   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1550     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1551   else
1552     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1553   fi
1554   ;;
1555
1556 newsos6)
1557   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1558   lt_cv_file_magic_cmd=/usr/bin/file
1559   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1560   ;;
1561
1562 osf3* | osf4* | osf5*)
1563   # this will be overridden with pass_all, but let us keep it just in case
1564   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1565   lt_cv_file_magic_test_file=/shlib/libc.so
1566   lt_cv_deplibs_check_method=pass_all
1567   ;;
1568
1569 sco3.2v5*)
1570   lt_cv_deplibs_check_method=pass_all
1571   ;;
1572
1573 solaris*)
1574   lt_cv_deplibs_check_method=pass_all
1575   lt_cv_file_magic_test_file=/lib/libc.so
1576   ;;
1577
1578 sysv5uw[78]* | sysv4*uw2*)
1579   lt_cv_deplibs_check_method=pass_all
1580   ;;
1581
1582 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1583   case $host_vendor in
1584   ncr)
1585     lt_cv_deplibs_check_method=pass_all
1586     ;;
1587   motorola)
1588     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1589     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1590     ;;
1591   esac
1592   ;;
1593 esac
1594
1595 fi
1596
1597 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1598 file_magic_cmd=$lt_cv_file_magic_cmd
1599 deplibs_check_method=$lt_cv_deplibs_check_method
1600
1601 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1602 echo "configure:1603: checking for object suffix" >&5
1603 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1604   echo $ac_n "(cached) $ac_c" 1>&6
1605 else
1606   rm -f conftest*
1607 echo 'int i = 1;' > conftest.$ac_ext
1608 if { (eval echo configure:1609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1609   for ac_file in conftest.*; do
1610     case $ac_file in
1611     *.c) ;;
1612     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1613     esac
1614   done
1615 else
1616   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1617 fi
1618 rm -f conftest*
1619 fi
1620
1621 echo "$ac_t""$ac_cv_objext" 1>&6
1622 OBJEXT=$ac_cv_objext
1623 ac_objext=$ac_cv_objext
1624
1625
1626
1627 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1628 echo "configure:1629: checking for executable suffix" >&5
1629 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1630   echo $ac_n "(cached) $ac_c" 1>&6
1631 else
1632   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1633   ac_cv_exeext=.exe
1634 else
1635   rm -f conftest*
1636   echo 'int main () { return 0; }' > conftest.$ac_ext
1637   ac_cv_exeext=
1638   if { (eval echo configure:1639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1639     for file in conftest.*; do
1640       case $file in
1641       *.c | *.o | *.obj) ;;
1642       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1643       esac
1644     done
1645   else
1646     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1647   fi
1648   rm -f conftest*
1649   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1650 fi
1651 fi
1652
1653 EXEEXT=""
1654 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1655 echo "$ac_t""${ac_cv_exeext}" 1>&6
1656 ac_exeext=$EXEEXT
1657
1658 if test $host != $build; then
1659   ac_tool_prefix=${host_alias}-
1660 else
1661   ac_tool_prefix=
1662 fi
1663
1664 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1665
1666 # Only perform the check for file, if the check method requires it
1667 case $deplibs_check_method in
1668 file_magic*)
1669   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1670     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1671 echo "configure:1672: checking for ${ac_tool_prefix}file" >&5
1672 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   case $MAGIC_CMD in
1676   /*)
1677   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1678   ;;
1679   ?:/*)
1680   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1681   ;;
1682   *)
1683   ac_save_MAGIC_CMD="$MAGIC_CMD"
1684   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1685   ac_dummy="/usr/bin:$PATH"
1686   for ac_dir in $ac_dummy; do
1687     test -z "$ac_dir" && ac_dir=.
1688     if test -f $ac_dir/${ac_tool_prefix}file; then
1689       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1690       if test -n "$file_magic_test_file"; then
1691         case $deplibs_check_method in
1692         "file_magic "*)
1693           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1694           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1695           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1696             egrep "$file_magic_regex" > /dev/null; then
1697             :
1698           else
1699             cat <<EOF 1>&2
1700
1701 *** Warning: the command libtool uses to detect shared libraries,
1702 *** $file_magic_cmd, produces output that libtool cannot recognize.
1703 *** The result is that libtool may fail to recognize shared libraries
1704 *** as such.  This will affect the creation of libtool libraries that
1705 *** depend on shared libraries, but programs linked with such libtool
1706 *** libraries will work regardless of this problem.  Nevertheless, you
1707 *** may want to report the problem to your system manager and/or to
1708 *** bug-libtool@gnu.org
1709
1710 EOF
1711           fi ;;
1712         esac
1713       fi
1714       break
1715     fi
1716   done
1717   IFS="$ac_save_ifs"
1718   MAGIC_CMD="$ac_save_MAGIC_CMD"
1719   ;;
1720 esac
1721 fi
1722
1723 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1724 if test -n "$MAGIC_CMD"; then
1725   echo "$ac_t""$MAGIC_CMD" 1>&6
1726 else
1727   echo "$ac_t""no" 1>&6
1728 fi
1729
1730 if test -z "$lt_cv_path_MAGIC_CMD"; then
1731   if test -n "$ac_tool_prefix"; then
1732     echo $ac_n "checking for file""... $ac_c" 1>&6
1733 echo "configure:1734: checking for file" >&5
1734 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   case $MAGIC_CMD in
1738   /*)
1739   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1740   ;;
1741   ?:/*)
1742   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1743   ;;
1744   *)
1745   ac_save_MAGIC_CMD="$MAGIC_CMD"
1746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1747   ac_dummy="/usr/bin:$PATH"
1748   for ac_dir in $ac_dummy; do
1749     test -z "$ac_dir" && ac_dir=.
1750     if test -f $ac_dir/file; then
1751       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1752       if test -n "$file_magic_test_file"; then
1753         case $deplibs_check_method in
1754         "file_magic "*)
1755           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1756           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1757           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1758             egrep "$file_magic_regex" > /dev/null; then
1759             :
1760           else
1761             cat <<EOF 1>&2
1762
1763 *** Warning: the command libtool uses to detect shared libraries,
1764 *** $file_magic_cmd, produces output that libtool cannot recognize.
1765 *** The result is that libtool may fail to recognize shared libraries
1766 *** as such.  This will affect the creation of libtool libraries that
1767 *** depend on shared libraries, but programs linked with such libtool
1768 *** libraries will work regardless of this problem.  Nevertheless, you
1769 *** may want to report the problem to your system manager and/or to
1770 *** bug-libtool@gnu.org
1771
1772 EOF
1773           fi ;;
1774         esac
1775       fi
1776       break
1777     fi
1778   done
1779   IFS="$ac_save_ifs"
1780   MAGIC_CMD="$ac_save_MAGIC_CMD"
1781   ;;
1782 esac
1783 fi
1784
1785 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1786 if test -n "$MAGIC_CMD"; then
1787   echo "$ac_t""$MAGIC_CMD" 1>&6
1788 else
1789   echo "$ac_t""no" 1>&6
1790 fi
1791
1792   else
1793     MAGIC_CMD=:
1794   fi
1795 fi
1796
1797   fi
1798   ;;
1799 esac
1800
1801 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1802 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1803 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1804 echo "configure:1805: checking for $ac_word" >&5
1805 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1806   echo $ac_n "(cached) $ac_c" 1>&6
1807 else
1808   if test -n "$RANLIB"; then
1809   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1810 else
1811   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1812   ac_dummy="$PATH"
1813   for ac_dir in $ac_dummy; do
1814     test -z "$ac_dir" && ac_dir=.
1815     if test -f $ac_dir/$ac_word; then
1816       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1817       break
1818     fi
1819   done
1820   IFS="$ac_save_ifs"
1821 fi
1822 fi
1823 RANLIB="$ac_cv_prog_RANLIB"
1824 if test -n "$RANLIB"; then
1825   echo "$ac_t""$RANLIB" 1>&6
1826 else
1827   echo "$ac_t""no" 1>&6
1828 fi
1829
1830
1831 if test -z "$ac_cv_prog_RANLIB"; then
1832 if test -n "$ac_tool_prefix"; then
1833   # Extract the first word of "ranlib", so it can be a program name with args.
1834 set dummy ranlib; ac_word=$2
1835 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1836 echo "configure:1837: checking for $ac_word" >&5
1837 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1838   echo $ac_n "(cached) $ac_c" 1>&6
1839 else
1840   if test -n "$RANLIB"; then
1841   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1842 else
1843   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1844   ac_dummy="$PATH"
1845   for ac_dir in $ac_dummy; do
1846     test -z "$ac_dir" && ac_dir=.
1847     if test -f $ac_dir/$ac_word; then
1848       ac_cv_prog_RANLIB="ranlib"
1849       break
1850     fi
1851   done
1852   IFS="$ac_save_ifs"
1853   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1854 fi
1855 fi
1856 RANLIB="$ac_cv_prog_RANLIB"
1857 if test -n "$RANLIB"; then
1858   echo "$ac_t""$RANLIB" 1>&6
1859 else
1860   echo "$ac_t""no" 1>&6
1861 fi
1862
1863 else
1864   RANLIB=":"
1865 fi
1866 fi
1867
1868 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1869 set dummy ${ac_tool_prefix}strip; ac_word=$2
1870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1871 echo "configure:1872: checking for $ac_word" >&5
1872 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1873   echo $ac_n "(cached) $ac_c" 1>&6
1874 else
1875   if test -n "$STRIP"; then
1876   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1877 else
1878   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1879   ac_dummy="$PATH"
1880   for ac_dir in $ac_dummy; do
1881     test -z "$ac_dir" && ac_dir=.
1882     if test -f $ac_dir/$ac_word; then
1883       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1884       break
1885     fi
1886   done
1887   IFS="$ac_save_ifs"
1888 fi
1889 fi
1890 STRIP="$ac_cv_prog_STRIP"
1891 if test -n "$STRIP"; then
1892   echo "$ac_t""$STRIP" 1>&6
1893 else
1894   echo "$ac_t""no" 1>&6
1895 fi
1896
1897
1898 if test -z "$ac_cv_prog_STRIP"; then
1899 if test -n "$ac_tool_prefix"; then
1900   # Extract the first word of "strip", so it can be a program name with args.
1901 set dummy strip; ac_word=$2
1902 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1903 echo "configure:1904: checking for $ac_word" >&5
1904 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1905   echo $ac_n "(cached) $ac_c" 1>&6
1906 else
1907   if test -n "$STRIP"; then
1908   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1909 else
1910   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1911   ac_dummy="$PATH"
1912   for ac_dir in $ac_dummy; do
1913     test -z "$ac_dir" && ac_dir=.
1914     if test -f $ac_dir/$ac_word; then
1915       ac_cv_prog_STRIP="strip"
1916       break
1917     fi
1918   done
1919   IFS="$ac_save_ifs"
1920   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1921 fi
1922 fi
1923 STRIP="$ac_cv_prog_STRIP"
1924 if test -n "$STRIP"; then
1925   echo "$ac_t""$STRIP" 1>&6
1926 else
1927   echo "$ac_t""no" 1>&6
1928 fi
1929
1930 else
1931   STRIP=":"
1932 fi
1933 fi
1934
1935
1936 # Check for any special flags to pass to ltconfig.
1937 libtool_flags="--cache-file=$cache_file"
1938 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1939 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1940 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1941 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1942 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1943
1944
1945 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1946 if test "${enable_libtool_lock+set}" = set; then
1947   enableval="$enable_libtool_lock"
1948   :
1949 fi
1950
1951 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1952 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1953
1954 # Check whether --with-pic or --without-pic was given.
1955 if test "${with_pic+set}" = set; then
1956   withval="$with_pic"
1957   pic_mode="$withval"
1958 else
1959   pic_mode=default
1960 fi
1961
1962 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1963 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1964
1965 # Some flags need to be propagated to the compiler or linker for good
1966 # libtool support.
1967 case $host in
1968 *-*-irix6*)
1969   # Find out which ABI we are using.
1970   echo '#line 1971 "configure"' > conftest.$ac_ext
1971   if { (eval echo configure:1972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1972     case `/usr/bin/file conftest.$ac_objext` in
1973     *32-bit*)
1974       LD="${LD-ld} -32"
1975       ;;
1976     *N32*)
1977       LD="${LD-ld} -n32"
1978       ;;
1979     *64-bit*)
1980       LD="${LD-ld} -64"
1981       ;;
1982     esac
1983   fi
1984   rm -rf conftest*
1985   ;;
1986
1987 *-*-sco3.2v5*)
1988   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1989   SAVE_CFLAGS="$CFLAGS"
1990   CFLAGS="$CFLAGS -belf"
1991   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1992 echo "configure:1993: checking whether the C compiler needs -belf" >&5
1993 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1994   echo $ac_n "(cached) $ac_c" 1>&6
1995 else
1996
1997      ac_ext=c
1998 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1999 ac_cpp='$CPP $CPPFLAGS'
2000 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2001 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2002 cross_compiling=$ac_cv_prog_cc_cross
2003
2004      cat > conftest.$ac_ext <<EOF
2005 #line 2006 "configure"
2006 #include "confdefs.h"
2007
2008 int main() {
2009
2010 ; return 0; }
2011 EOF
2012 if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2013   rm -rf conftest*
2014   lt_cv_cc_needs_belf=yes
2015 else
2016   echo "configure: failed program was:" >&5
2017   cat conftest.$ac_ext >&5
2018   rm -rf conftest*
2019   lt_cv_cc_needs_belf=no
2020 fi
2021 rm -f conftest*
2022      ac_ext=c
2023 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2024 ac_cpp='$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 fi
2030
2031 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2032   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2033     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2034     CFLAGS="$SAVE_CFLAGS"
2035   fi
2036   ;;
2037
2038
2039 esac
2040
2041
2042 # Save cache, so that ltconfig can load it
2043 cat > confcache <<\EOF
2044 # This file is a shell script that caches the results of configure
2045 # tests run on this system so they can be shared between configure
2046 # scripts and configure runs.  It is not useful on other systems.
2047 # If it contains results you don't want to keep, you may remove or edit it.
2048 #
2049 # By default, configure uses ./config.cache as the cache file,
2050 # creating it if it does not exist already.  You can give configure
2051 # the --cache-file=FILE option to use a different cache file; that is
2052 # what configure does when it calls configure scripts in
2053 # subdirectories, so they share the cache.
2054 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2055 # config.status only pays attention to the cache file if you give it the
2056 # --recheck option to rerun configure.
2057 #
2058 EOF
2059 # The following way of writing the cache mishandles newlines in values,
2060 # but we know of no workaround that is simple, portable, and efficient.
2061 # So, don't put newlines in cache variables' values.
2062 # Ultrix sh set writes to stderr and can't be redirected directly,
2063 # and sets the high bit in the cache file unless we assign to the vars.
2064 (set) 2>&1 |
2065   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2066   *ac_space=\ *)
2067     # `set' does not quote correctly, so add quotes (double-quote substitution
2068     # turns \\\\ into \\, and sed turns \\ into \).
2069     sed -n \
2070       -e "s/'/'\\\\''/g" \
2071       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2072     ;;
2073   *)
2074     # `set' quotes correctly as required by POSIX, so do not add quotes.
2075     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2076     ;;
2077   esac >> confcache
2078 if cmp -s $cache_file confcache; then
2079   :
2080 else
2081   if test -w $cache_file; then
2082     echo "updating cache $cache_file"
2083     cat confcache > $cache_file
2084   else
2085     echo "not updating unwritable cache $cache_file"
2086   fi
2087 fi
2088 rm -f confcache
2089
2090
2091 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2092 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2093 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2094 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2095 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2096 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2097 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2098 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2099 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2100 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2101
2102 # Reload cache, that may have been modified by ltconfig
2103 if test -r "$cache_file"; then
2104   echo "loading cache $cache_file"
2105   . $cache_file
2106 else
2107   echo "creating cache $cache_file"
2108   > $cache_file
2109 fi
2110
2111
2112 # This can be used to rebuild libtool when needed
2113 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2114
2115 # Always use our own libtool.
2116 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2117
2118 # Redirect the config.log output again, so that the ltconfig log is not
2119 # clobbered by the next message.
2120 exec 5>>./config.log
2121
2122
2123
2124
2125
2126
2127
2128 user_bfd_gas=
2129 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2130 if test "${enable_bfd_assembler+set}" = set; then
2131   enableval="$enable_bfd_assembler"
2132   case "${enableval}" in
2133   yes) need_bfd=yes user_bfd_gas=yes ;;
2134   no)  user_bfd_gas=no ;;
2135   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2136 esac
2137 fi
2138 # Check whether --enable-targets or --disable-targets was given.
2139 if test "${enable_targets+set}" = set; then
2140   enableval="$enable_targets"
2141   case "${enableval}" in
2142   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2143             ;;
2144   no)       enable_targets= ;;
2145   *)        enable_targets=$enableval ;;
2146 esac
2147 fi
2148 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2149 if test "${enable_commonbfdlib+set}" = set; then
2150   enableval="$enable_commonbfdlib"
2151   case "${enableval}" in
2152   yes) commonbfdlib=true ;;
2153   no)  commonbfdlib=false ;;
2154   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2155 esac
2156 fi
2157
2158 using_cgen=no
2159
2160 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2161 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2162 if test "${enable_build_warnings+set}" = set; then
2163   enableval="$enable_build_warnings"
2164   case "${enableval}" in
2165   yes)  ;;
2166   no)   build_warnings="-w";;
2167   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2168         build_warnings="${build_warnings} ${t}";;
2169   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2170         build_warnings="${t} ${build_warnings}";;
2171   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2172 esac
2173 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2174   echo "Setting warning flags = $build_warnings" 6>&1
2175 fi
2176 fi
2177 WARN_CFLAGS=""
2178 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2179     WARN_CFLAGS="${build_warnings}"
2180 fi
2181
2182
2183 # Generate a header file
2184
2185
2186
2187
2188 # If we are on a DOS filesystem, we must use gdb.ini rather than
2189 # .gdbinit.
2190 GDBINIT=".gdbinit"
2191 case "${host}" in
2192   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2193     GDBINIT="gdb.ini"
2194     ;;
2195 esac
2196
2197
2198 te_file=generic
2199
2200 # Makefile target for installing gas in $(tooldir)/bin.
2201 install_tooldir=install-exec-tooldir
2202
2203 canon_targets=""
2204 all_targets=no
2205 if test -n "$enable_targets" ; then
2206   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2207     if test $t = "all"; then
2208       all_targets=yes
2209       continue
2210     fi
2211     result=`$ac_config_sub $t 2>/dev/null`
2212     if test -n "$result" ; then
2213       canon_targets="$canon_targets $result"
2214 #    else
2215 #      # Permit "all", etc.  We don't support it yet though.
2216 #      canon_targets="$canon_targets $t"
2217     fi
2218   done
2219   _gas_uniq_list="$canon_targets"
2220 _gas_uniq_newlist=""
2221 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2222   case $_gas_uniq_i in
2223   _gas_uniq_dummy) ;;
2224   *) case " $_gas_uniq_newlist " in
2225        *" $_gas_uniq_i "*) ;;
2226        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2227      esac ;;
2228   esac
2229 done
2230 canon_targets=$_gas_uniq_newlist
2231
2232 fi
2233
2234 emulations=""
2235
2236 for this_target in $target $canon_targets ; do
2237
2238     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2239
2240     # check for architecture variants
2241     arch=
2242     endian=
2243     case ${cpu} in
2244       alpha*)           cpu_type=alpha ;;
2245       armeb)            cpu_type=arm endian=big ;;
2246       arm*)             cpu_type=arm endian=little ;;
2247       armb*)            cpu_type=arm endian=little ;;
2248       armv*l)           cpu_type=arm endian=little ;;
2249       armv*b)           cpu_type=arm endian=big ;;
2250       xscale*)          cpu_type=arm endian=little ;;
2251       strongarm*)       cpu_type=arm endian=little ;;
2252       thumb*)           cpu_type=arm endian=little ;;
2253       hppa*)            cpu_type=hppa ;;
2254       i[3456]86)        cpu_type=i386 arch=i386;;
2255       x86_64)           cpu_type=i386 arch=x86_64;;
2256       ia64)             cpu_type=ia64 ;;
2257       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2258       m680[012346]0)    cpu_type=m68k ;;
2259       m68008)           cpu_type=m68k ;;
2260       m683??)           cpu_type=m68k ;;
2261       m5200)            cpu_type=m68k ;;
2262       m8*)              cpu_type=m88k ;;
2263       mips*el)          cpu_type=mips endian=little ;;
2264       mips*)            cpu_type=mips endian=big ;;
2265       pjl*)             cpu_type=pj endian=little ;;
2266       pj*)              cpu_type=pj endian=big ;;
2267       powerpc*le*)      cpu_type=ppc endian=little ;;
2268       powerpc*)         cpu_type=ppc endian=big ;;
2269       rs6000*)          cpu_type=ppc ;;
2270       s390x*)           cpu_type=s390 arch=s390x ;;
2271       s390*)            cpu_type=s390 arch=s390 ;;
2272       sparclite*)       cpu_type=sparc arch=sparclite ;;
2273       sparclet*)        cpu_type=sparc arch=sparclet ;;
2274       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2275       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2276       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2277       v850*)            cpu_type=v850 ;;
2278       *)                cpu_type=${cpu} ;;
2279     esac
2280
2281     if test ${this_target} = $target ; then
2282       target_cpu_type=${cpu_type}
2283     elif test ${target_cpu_type} != ${cpu_type} ; then
2284       continue
2285     fi
2286
2287     generic_target=${cpu_type}-$vendor-$os
2288     dev=no
2289     bfd_gas=no
2290     em=generic
2291
2292     # assign object format
2293     case ${generic_target} in
2294       a29k-*-coff)          fmt=coff ;;
2295       a29k-amd-udi)         fmt=coff ;;
2296       a29k-amd-ebmon)       fmt=coff ;;
2297       a29k-nyu-sym1)        fmt=coff ;;
2298       a29k-*-rtems*)        fmt=coff ;;
2299       a29k-*-vxworks*)      fmt=coff ;;
2300
2301       alpha*-*-*vms*)       fmt=evax ;;
2302       alpha*-*-netware*)    fmt=ecoff ;;
2303       alpha*-*-openbsd*)    fmt=ecoff ;;
2304       alpha*-*-osf*)        fmt=ecoff ;;
2305       alpha*-*-linuxecoff*) fmt=ecoff ;;
2306       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2307       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2308
2309       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2310
2311       arm-*-aout)                       fmt=aout ;;
2312       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2313       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2314       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2315       arm*-*-conix*)                    fmt=elf ;;
2316       arm-*-linux*aout*)                fmt=aout em=linux ;;
2317       arm*-*-linux-gnu* | arm*-*-uclinux*)
2318                                         fmt=elf  em=linux ;;
2319       arm-*-netbsd*)                    fmt=aout em=nbsd ;;
2320       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2321       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2322       arm-*-wince)                      fmt=coff em=wince-pe ;;
2323       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2324       arm-*-riscix*)                    fmt=aout em=riscix ;;
2325       arm-*-vxworks)                    fmt=coff ;;
2326
2327       avr-*-*)              fmt=elf bfd_gas=yes ;;
2328
2329       cris-*-*)             fmt=multi bfd_gas=yes ;;
2330
2331       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2332       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2333
2334
2335       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2336
2337       hppa-*-linux-gnu*)    case ${cpu} in
2338                                 hppa*64*)
2339                                         fmt=elf em=hppalinux64;;
2340                                 hppa*)
2341                                         fmt=elf em=linux;;
2342                             esac ;;
2343       hppa-*-*elf*)         fmt=elf em=hppa ;;
2344       hppa-*-lites*)        fmt=elf em=hppa ;;
2345       hppa-*-osf*)          fmt=som em=hppa ;;
2346       hppa-*-rtems*)        fmt=elf em=hppa ;;
2347       hppa-*-hpux11*)       case ${cpu} in
2348                                 hppa*64*)
2349                                         fmt=elf em=hppa64 ;;
2350                                 hppa*)
2351                                         fmt=som em=hppa ;;
2352                             esac ;;
2353       hppa-*-hpux*)         fmt=som em=hppa ;;
2354       hppa-*-mpeix*)        fmt=som em=hppa ;;
2355       hppa-*-bsd*)          fmt=som em=hppa ;;
2356       hppa-*-hiux*)         fmt=som em=hppa ;;
2357
2358       h8300-*-rtems*)       fmt=coff ;;
2359       h8300-*-coff)         fmt=coff ;;
2360       h8300-*-elf)          fmt=elf ;;
2361       h8500-*-rtems*)       fmt=coff ;;
2362       h8500-*-coff)         fmt=coff ;;
2363
2364       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2365       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2366       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2367       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2368       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2369       i386-*-bsd*)          fmt=aout em=386bsd ;;
2370       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2371       i386-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2372       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2373       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2374       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2375       i386-*-linux*coff*)   fmt=coff em=linux ;;
2376       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2377       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2378       i386-*-lynxos*)       fmt=coff em=lynx ;;
2379       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2380                             fmt=elf bfd_gas=yes ;;
2381       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2382                             fmt=aout em=386bsd ;;
2383       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2384                           fmt=coff ;;
2385       i386-*-sco3.2v5*)      fmt=elf
2386                             if test ${this_target} = $target; then
2387                                 cat >> confdefs.h <<\EOF
2388 #define SCO_ELF 1
2389 EOF
2390
2391                             fi
2392                             ;;
2393       i386-*-sco3.2*)       fmt=coff ;;
2394       i386-*-vsta)          fmt=aout ;;
2395       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2396                             fmt=coff em=go32 bfd_gas=yes
2397                             cat >> confdefs.h <<\EOF
2398 #define STRICTCOFF 1
2399 EOF
2400
2401                             ;;
2402       i386-*-rtemself*)     fmt=elf ;;
2403       i386-*-rtems*)        fmt=coff ;;
2404       i386-*-gnu*)          fmt=elf ;;
2405       i386-*-mach*)
2406                             fmt=aout em=mach bfd_gas=yes ;;
2407       i386-*-msdos*)        fmt=aout ;;
2408       i386-*-moss*)         fmt=elf ;;
2409       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2410       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2411       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2412       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2413       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2414       i386-*-vxworks*)      fmt=aout ;;
2415       i386-*-chaos)         fmt=elf ;;
2416       i860-stardent-sysv4* | i860-stardent-elf*)
2417                             fmt=elf bfd_gas=yes endian=little
2418                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2419       i960-*-bout)          fmt=bout ;;
2420       i960-*-coff)          fmt=coff em=ic960 ;;
2421       i960-*-rtems*)        fmt=coff em=ic960 ;;
2422       i960-*-nindy*)        fmt=bout ;;
2423       i960-*-vxworks4*)     fmt=bout ;;
2424       i960-*-vxworks5.0)    fmt=bout ;;
2425       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2426       i960-*-vxworks*)      fmt=bout ;;
2427       i960-*-elf*)          fmt=elf ;;
2428
2429       ia64-*-elf*)          fmt=elf ;;
2430       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2431       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2432       ia64-*-hpux*)         fmt=elf em=hpux ;;
2433
2434       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2435
2436       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2437
2438       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2439                             fmt=aout em=sun3 ;;
2440       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2441       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2442       m68k-apollo-*)        fmt=coff em=apollo ;;
2443       m68k-*-sysv4*) # must be before -sysv*
2444                             fmt=elf em=svr4 ;;
2445       m68k-*-elf*)          fmt=elf ;;
2446       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2447                             fmt=coff ;;
2448       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2449       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2450       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2451       m68k-*-gnu*)          fmt=elf ;;
2452       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2453       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2454       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2455       m68k-apple-aux*)      fmt=coff em=aux ;;
2456       m68k-*-psos*)         fmt=elf em=psos;;
2457
2458       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2459       m88k-*-coff*)         fmt=coff ;;
2460
2461       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2462       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2463
2464       # don't change em like *-*-bsd does
2465       mips-dec-netbsd*)     fmt=elf endian=little ;;
2466       mips-dec-openbsd*)    fmt=elf endian=little ;;
2467       mips-dec-bsd*)        fmt=aout endian=little ;;
2468       mips-sony-bsd*)       fmt=ecoff ;;
2469       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2470       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2471       mips-*-osf*)          fmt=ecoff endian=little ;;
2472       mips-*-ecoff*)        fmt=ecoff ;;
2473       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2474       mips-*-irix6*)        fmt=elf ;;
2475       mips-*-irix5*)        fmt=elf ;;
2476       mips-*-irix*)         fmt=ecoff ;;
2477       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2478       mips-*-riscos*)       fmt=ecoff ;;
2479       mips-*-linux-gnu*)
2480                             fmt=elf em=tmips
2481                             cat >> confdefs.h <<\EOF
2482 #define MIPS_STABS_ELF 1
2483 EOF
2484
2485                             ;;
2486       mips-*-sysv4*MP* | mips-*-gnu*)
2487                             fmt=elf em=tmips ;;
2488       mips-*-sysv*)         fmt=ecoff ;;
2489       mips-*-elf* | mips-*-rtems* | mips-*-openbsd*)
2490                             fmt=elf ;;
2491       mips-*-vxworks*)      fmt=elf
2492                             cat >> confdefs.h <<\EOF
2493 #define MIPS_STABS_ELF 1
2494 EOF
2495
2496                             ;;
2497       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2498       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2499       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2500       pj*)                  fmt=elf ;;
2501       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2502                             fmt=coff em=pe ;;
2503       ppc-*-aix*)           fmt=coff ;;
2504       ppc-*-beos*)          fmt=coff ;;
2505       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2506                             fmt=elf ;;
2507       ppc-*-linux-gnu*)     fmt=elf
2508                             case "$endian" in
2509                             big)  ;;
2510                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2511                             esac
2512                             ;;
2513       ppc-*-solaris*)       fmt=elf
2514                             if test ${this_target} = $target; then
2515                                 cat >> confdefs.h <<\EOF
2516 #define TARGET_SOLARIS_COMMENT 1
2517 EOF
2518
2519                             fi
2520                             if test x${endian} = xbig; then
2521                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2522                             fi
2523                             ;;
2524       ppc-*-rtems*)         fmt=elf ;;
2525       ppc-*-macos* | ppc-*-mpw*)
2526                             fmt=coff em=macos ;;
2527       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2528       ppc-*-vxworks*)       fmt=elf ;;
2529
2530       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2531       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2532
2533       sh-*-linux*)          fmt=elf em=linux ;;
2534       sh-*-elf*)            fmt=elf ;;
2535       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2536       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2537       sh-*-rtemself*)       fmt=elf ;;
2538       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2539
2540       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2541       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2542       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2543
2544       sparc-*-rtemsaout*)   fmt=aout ;;
2545       sparc-*-rtemself*)    fmt=elf ;;
2546       sparc-*-rtems*)       fmt=elf ;;
2547       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2548       sparc-*-aout | sparc*-*-vxworks*)
2549                             fmt=aout em=sparcaout ;;
2550       sparc-*-coff)         fmt=coff ;;
2551       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2552       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2553       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2554       sparc-fujitsu-none)   fmt=aout ;;
2555       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2556                             fmt=elf ;;
2557       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2558                             case ${cpu} in
2559                                 sparc) case ${os} in
2560                                            *elf*) fmt=elf ;;
2561                                            *)     fmt=aout ;;
2562                                        esac ;;
2563                                 sparc64) fmt=elf ;;
2564                             esac
2565                             ;;
2566       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2567
2568       strongarm-*-coff)     fmt=coff ;;
2569       strongarm-*-elf)      fmt=elf ;;
2570       xscale-*-coff)     fmt=coff ;;
2571       xscale-*-elf)      fmt=elf ;;
2572
2573       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2574       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2575       tic54x-*-* | c54x*-*-*)
2576                             fmt=coff bfd_gas=yes need_libm=yes;;
2577       tic80-*-*)            fmt=coff ;;
2578
2579       v850-*-*)             fmt=elf bfd_gas=yes ;;
2580       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2581       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2582
2583       vax-*-bsd* | vax-*-ultrix*)
2584                             fmt=aout ;;
2585       vax-*-vms)            fmt=vms ;;
2586
2587
2588       z8k-*-coff | z8k-*-sim)
2589                             fmt=coff ;;
2590
2591       w65-*-*)              fmt=coff ;;
2592
2593       *-*-aout | *-*-scout)
2594                             fmt=aout ;;
2595       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2596       *-*-nindy*)
2597                             fmt=bout ;;
2598       *-*-bsd*)
2599                             fmt=aout em=sun3 ;;
2600       *-*-generic)          fmt=generic ;;
2601       *-*-xray | *-*-hms)   fmt=coff ;;
2602       *-*-sim)              fmt=coff ;;
2603       *-*-elf | *-*-sysv4* | *-*-solaris*)
2604                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2605                             fmt=elf dev=yes ;;
2606       *-*-vxworks)          fmt=aout ;;
2607       *-*-netware)          fmt=elf ;;
2608     esac
2609
2610     if test ${this_target} = $target ; then
2611       endian_def=
2612       if test x${endian} = xbig; then
2613         endian_def=1
2614       elif test x${endian} = xlittle; then
2615         endian_def=0
2616       fi
2617       if test x${endian_def} != x; then
2618         cat >> confdefs.h <<EOF
2619 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2620 EOF
2621
2622       fi
2623     fi
2624
2625     case ${cpu_type}-${fmt} in
2626       alpha*-*) bfd_gas=yes ;;
2627       arm-*)    bfd_gas=yes ;;
2628     # not yet
2629     # i386-aout)        bfd_gas=preferred ;;
2630       ia64*-*)  bfd_gas=yes ;;
2631       mips-*)   bfd_gas=yes ;;
2632       ns32k-*)  bfd_gas=yes ;;
2633       pdp11-*)  bfd_gas=yes ;;
2634       ppc-*)    bfd_gas=yes ;;
2635       sparc-*)  bfd_gas=yes ;;
2636       strongarm-*)      bfd_gas=yes ;;
2637       xscale-*) bfd_gas=yes ;;
2638       *-elf)    bfd_gas=yes ;;
2639       *-ecoff)  bfd_gas=yes ;;
2640       *-som)    bfd_gas=yes ;;
2641     #enable bfd for coff and aout to allow testing if a bfd target is
2642     #the primary target, but not for coff or aout as the primary target
2643       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2644       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2645       *)                ;;
2646     esac
2647
2648 # Other random stuff.
2649
2650     # Do we need the opcodes library?
2651     case ${cpu_type} in
2652       vax | i386 | tic30)
2653         ;;
2654
2655       *)
2656         need_opcodes=yes
2657
2658         case "${enable_shared}" in
2659         yes) shared_opcodes=true ;;
2660         *opcodes*) shared_opcodes=true ;;
2661         *) shared_opcodes=false ;;
2662         esac
2663         if test "${shared_opcodes}" = "true"; then
2664           # A shared libopcodes must be linked against libbfd.
2665           need_bfd=yes
2666         fi
2667         ;;
2668     esac
2669
2670     # Any other special object files needed ?
2671     case ${cpu_type} in
2672       fr30 | m32r | openrisc)
2673         using_cgen=yes
2674         ;;
2675
2676       m68k)
2677         case ${extra_objects} in
2678         *m68k-parse.o*) ;;
2679         *) extra_objects="$extra_objects m68k-parse.o" ;;
2680         esac
2681         ;;
2682
2683       s390)
2684        if test $this_target = $target ; then
2685           cat >> confdefs.h <<EOF
2686 #define DEFAULT_ARCH "${arch}"
2687 EOF
2688
2689        fi
2690        ;;
2691
2692       mips)
2693         echo ${extra_objects} | grep -s "itbl-parse.o"
2694         if test $? -ne 0 ; then
2695           extra_objects="$extra_objects itbl-parse.o"
2696         fi
2697
2698         echo ${extra_objects} | grep -s "itbl-lex.o"
2699         if test $? -ne 0 ; then
2700           extra_objects="$extra_objects itbl-lex.o"
2701         fi
2702
2703         echo ${extra_objects} | grep -s "itbl-ops.o"
2704         if test $? -ne 0 ; then
2705           extra_objects="$extra_objects itbl-ops.o"
2706         fi
2707         ;;
2708
2709       i386)
2710         if test $this_target = $target ; then
2711           cat >> confdefs.h <<EOF
2712 #define DEFAULT_ARCH "${arch}"
2713 EOF
2714
2715         fi
2716         ;;
2717       sparc)
2718         if test $this_target = $target ; then
2719           cat >> confdefs.h <<EOF
2720 #define DEFAULT_ARCH "${arch}"
2721 EOF
2722
2723         fi
2724         ;;
2725       *)
2726         ;;
2727     esac
2728
2729     if test $using_cgen = yes ; then
2730         case "x${extra_objects}" in
2731         *cgen.o*) ;;
2732         *) extra_objects="$extra_objects cgen.o" ;;
2733         esac
2734     fi
2735
2736 # See if we really can support this configuration with the emulation code.
2737
2738     if test $this_target = $target ; then
2739       primary_bfd_gas=$bfd_gas
2740       obj_format=$fmt
2741       te_file=$em
2742
2743       if test $bfd_gas = no ; then
2744         # Can't support other configurations this way.
2745         break
2746       fi
2747     elif test $bfd_gas = no ; then
2748       # Can't support this configuration.
2749       break
2750     fi
2751
2752 # From target name and format, produce a list of supported emulations.
2753
2754     case ${generic_target}-${fmt} in
2755       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2756       mips-*-linux-gnu*-*) case "$endian" in
2757                         big)    emulation="mipsbelf mipslelf mipself" ;;
2758                         *)      emulation="mipslelf mipsbelf mipself" ;;
2759                         esac ;;
2760       mips-*-lnews*-ecoff) ;;
2761       mips-*-*-ecoff)   case "$endian" in
2762                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2763                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2764                         esac ;;
2765       mips-*-*-elf)     case "$endian" in
2766                         big)    emulation="mipsbelf mipslelf mipself" ;;
2767                         *)      emulation="mipslelf mipsbelf mipself" ;;
2768                         esac ;;
2769       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2770       # i386-pc-pe-coff != i386-pc-coff.
2771       i386-*-pe-coff)   ;;
2772       # Uncommenting the next line will turn on support for i386 AOUT
2773       # for the default linux configuration
2774       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2775       #
2776       i386-*-aout)      emulation="i386aout" ;;
2777       i386-*-coff)      emulation="i386coff" ;;
2778       i386-*-elf)       emulation="i386elf" ;;
2779
2780       # Always all formats.  The first stated emulation becomes the default.
2781       cris-*-*aout*)    emulation="crisaout criself" ;;
2782       cris-*-*)         emulation="criself crisaout" ;;
2783     esac
2784
2785     emulations="$emulations $emulation"
2786
2787 done
2788
2789 # Turn on all targets if possible
2790 if test ${all_targets} = "yes"; then
2791   case ${target_cpu_type} in
2792   i386)
2793     case ${obj_format} in
2794     aout)
2795       emulations="$emulations i386coff i386elf"
2796       ;;
2797     coff)
2798       emulations="$emulations i386aout i386elf"
2799     ;;
2800     elf)
2801       emulations="$emulations i386aout i386coff"
2802       ;;
2803     esac
2804   ;;
2805   esac
2806 fi
2807
2808 # Assign floating point type.  Most processors with FP support
2809 # IEEE FP.  On those that don't support FP at all, usually IEEE
2810 # is emulated.
2811 case ${target_cpu} in
2812   vax | tahoe ) atof=${target_cpu} ;;
2813   pdp11)        atof=vax ;;
2814   *)            atof=ieee ;;
2815 esac
2816
2817 case "${obj_format}" in
2818   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2819 esac
2820
2821 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2822 cgen_cpu_prefix=""
2823 if test $using_cgen = yes ; then
2824   case ${target_cpu} in
2825     *) cgen_cpu_prefix=${target_cpu} ;;
2826   esac
2827
2828   cat >> confdefs.h <<\EOF
2829 #define USING_CGEN 1
2830 EOF
2831
2832 fi
2833
2834
2835 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2836   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2837 fi
2838
2839 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2840   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2841 fi
2842
2843 case ${user_bfd_gas}-${primary_bfd_gas} in
2844   yes-yes | no-no)
2845     # We didn't override user's choice.
2846     ;;
2847   no-yes)
2848     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2849     ;;
2850   no-preferred)
2851     primary_bfd_gas=no
2852     ;;
2853   *-preferred)
2854     primary_bfd_gas=yes
2855     ;;
2856   yes-*)
2857     primary_bfd_gas=yes
2858     ;;
2859   -*)
2860     # User specified nothing.
2861     ;;
2862 esac
2863
2864 # Some COFF configurations want these random other flags set.
2865 case ${obj_format} in
2866   coff)
2867     case ${target_cpu_type} in
2868       i386) cat >> confdefs.h <<\EOF
2869 #define I386COFF 1
2870 EOF
2871  ;;
2872       m68k) cat >> confdefs.h <<\EOF
2873 #define M68KCOFF 1
2874 EOF
2875  ;;
2876       m88k) cat >> confdefs.h <<\EOF
2877 #define M88KCOFF 1
2878 EOF
2879  ;;
2880     esac
2881     ;;
2882 esac
2883
2884 # Getting this done right is going to be a bitch.  Each configuration specified
2885 # with --enable-targets=... should be checked for environment, format, cpu, and
2886 # bfd_gas setting.
2887 #
2888 # For each configuration, the necessary object file support code must be linked
2889 # in.  This might be only one, it might be up to four.  The necessary emulation
2890 # code needs to be provided, too.
2891 #
2892 # And then there's "--enable-targets=all"....
2893 #
2894 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2895
2896 formats="${obj_format}"
2897 emfiles=""
2898 EMULATIONS=""
2899 _gas_uniq_list="$emulations"
2900 _gas_uniq_newlist=""
2901 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2902   case $_gas_uniq_i in
2903   _gas_uniq_dummy) ;;
2904   *) case " $_gas_uniq_newlist " in
2905        *" $_gas_uniq_i "*) ;;
2906        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2907      esac ;;
2908   esac
2909 done
2910 emulations=$_gas_uniq_newlist
2911
2912 for em in . $emulations ; do
2913   case $em in
2914     .)  continue ;;
2915     mipsbelf | mipslelf | mipself)
2916         fmt=elf   file=mipself ;;
2917     mipsbecoff | mipslecoff | mipsecoff)
2918         fmt=ecoff file=mipsecoff ;;
2919     *coff)
2920         fmt=coff  file=$em ;;
2921     *aout)
2922         fmt=aout file=$em ;;
2923     *elf)
2924         fmt=elf file=$em ;;
2925   esac
2926   formats="$formats $fmt"
2927   emfiles="$emfiles e-$file.o"
2928   EMULATIONS="$EMULATIONS &$em,"
2929 done
2930 _gas_uniq_list="$formats"
2931 _gas_uniq_newlist=""
2932 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2933   case $_gas_uniq_i in
2934   _gas_uniq_dummy) ;;
2935   *) case " $_gas_uniq_newlist " in
2936        *" $_gas_uniq_i "*) ;;
2937        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2938      esac ;;
2939   esac
2940 done
2941 formats=$_gas_uniq_newlist
2942
2943 _gas_uniq_list="$emfiles"
2944 _gas_uniq_newlist=""
2945 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2946   case $_gas_uniq_i in
2947   _gas_uniq_dummy) ;;
2948   *) case " $_gas_uniq_newlist " in
2949        *" $_gas_uniq_i "*) ;;
2950        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2951      esac ;;
2952   esac
2953 done
2954 emfiles=$_gas_uniq_newlist
2955
2956 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2957   for fmt in $formats ; do
2958     case $fmt in
2959       aout)     cat >> confdefs.h <<\EOF
2960 #define OBJ_MAYBE_AOUT 1
2961 EOF
2962    ;;
2963       bout)     cat >> confdefs.h <<\EOF
2964 #define OBJ_MAYBE_BOUT 1
2965 EOF
2966    ;;
2967       coff)     cat >> confdefs.h <<\EOF
2968 #define OBJ_MAYBE_COFF 1
2969 EOF
2970     ;;
2971       ecoff)    cat >> confdefs.h <<\EOF
2972 #define OBJ_MAYBE_ECOFF 1
2973 EOF
2974    ;;
2975       elf)      cat >> confdefs.h <<\EOF
2976 #define OBJ_MAYBE_ELF 1
2977 EOF
2978      ;;
2979       generic)  cat >> confdefs.h <<\EOF
2980 #define OBJ_MAYBE_GENERIC 1
2981 EOF
2982  ;;
2983       hp300)    cat >> confdefs.h <<\EOF
2984 #define OBJ_MAYBE_HP300 1
2985 EOF
2986    ;;
2987       ieee)     cat >> confdefs.h <<\EOF
2988 #define OBJ_MAYBE_IEEE 1
2989 EOF
2990     ;;
2991       som)      cat >> confdefs.h <<\EOF
2992 #define OBJ_MAYBE_SOM 1
2993 EOF
2994      ;;
2995       vms)      cat >> confdefs.h <<\EOF
2996 #define OBJ_MAYBE_VMS 1
2997 EOF
2998      ;;
2999     esac
3000     extra_objects="$extra_objects obj-$fmt.o"
3001   done
3002   obj_format=multi
3003 fi
3004 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3005   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3006   # e-mips* has more than one emulation per file, e-i386* has just one at the
3007   # moment.  If only one emulation is specified, then don't define
3008   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3009   case "${obj_format}${emfiles}" in
3010     multi* | *mips*)
3011       extra_objects="$extra_objects $emfiles"
3012       cat >> confdefs.h <<\EOF
3013 #define USE_EMULATIONS 1
3014 EOF
3015  ;;
3016   esac
3017 fi
3018
3019 cat >> confdefs.h <<EOF
3020 #define EMULATIONS $EMULATIONS
3021 EOF
3022
3023 cat >> confdefs.h <<EOF
3024 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3025 EOF
3026
3027
3028 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3029   yes-*-coff)   need_bfd=yes ;;
3030   no-*-coff)    need_bfd=yes
3031                 cat >> confdefs.h <<\EOF
3032 #define MANY_SEGMENTS 1
3033 EOF
3034  ;;
3035 esac
3036
3037 reject_dev_configs=yes
3038
3039 case ${reject_dev_configs}-${dev} in
3040   yes-yes) # Oops.
3041     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3042     ;;
3043 esac
3044
3045
3046
3047
3048
3049
3050
3051 case "${primary_bfd_gas}" in
3052   yes)  cat >> confdefs.h <<\EOF
3053 #define BFD_ASSEMBLER 1
3054 EOF
3055
3056         need_bfd=yes ;;
3057 esac
3058
3059 # do we need the opcodes library?
3060 case "${need_opcodes}" in
3061 yes)
3062   OPCODES_LIB=../opcodes/libopcodes.la
3063   ;;
3064 esac
3065
3066 case "${need_bfd}" in
3067 yes)
3068   BFDLIB=../bfd/libbfd.la
3069   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3070   ;;
3071 esac
3072
3073
3074
3075
3076
3077
3078 cat >> confdefs.h <<EOF
3079 #define TARGET_ALIAS "${target_alias}"
3080 EOF
3081
3082 cat >> confdefs.h <<EOF
3083 #define TARGET_CANONICAL "${target}"
3084 EOF
3085
3086 cat >> confdefs.h <<EOF
3087 #define TARGET_CPU "${target_cpu}"
3088 EOF
3089
3090 cat >> confdefs.h <<EOF
3091 #define TARGET_VENDOR "${target_vendor}"
3092 EOF
3093
3094 cat >> confdefs.h <<EOF
3095 #define TARGET_OS "${target_os}"
3096 EOF
3097
3098
3099 # Extract the first word of "gcc", so it can be a program name with args.
3100 set dummy gcc; ac_word=$2
3101 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3102 echo "configure:3103: checking for $ac_word" >&5
3103 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3104   echo $ac_n "(cached) $ac_c" 1>&6
3105 else
3106   if test -n "$CC"; then
3107   ac_cv_prog_CC="$CC" # Let the user override the test.
3108 else
3109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3110   ac_dummy="$PATH"
3111   for ac_dir in $ac_dummy; do
3112     test -z "$ac_dir" && ac_dir=.
3113     if test -f $ac_dir/$ac_word; then
3114       ac_cv_prog_CC="gcc"
3115       break
3116     fi
3117   done
3118   IFS="$ac_save_ifs"
3119 fi
3120 fi
3121 CC="$ac_cv_prog_CC"
3122 if test -n "$CC"; then
3123   echo "$ac_t""$CC" 1>&6
3124 else
3125   echo "$ac_t""no" 1>&6
3126 fi
3127
3128 if test -z "$CC"; then
3129   # Extract the first word of "cc", so it can be a program name with args.
3130 set dummy cc; ac_word=$2
3131 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3132 echo "configure:3133: checking for $ac_word" >&5
3133 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3134   echo $ac_n "(cached) $ac_c" 1>&6
3135 else
3136   if test -n "$CC"; then
3137   ac_cv_prog_CC="$CC" # Let the user override the test.
3138 else
3139   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3140   ac_prog_rejected=no
3141   ac_dummy="$PATH"
3142   for ac_dir in $ac_dummy; do
3143     test -z "$ac_dir" && ac_dir=.
3144     if test -f $ac_dir/$ac_word; then
3145       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3146         ac_prog_rejected=yes
3147         continue
3148       fi
3149       ac_cv_prog_CC="cc"
3150       break
3151     fi
3152   done
3153   IFS="$ac_save_ifs"
3154 if test $ac_prog_rejected = yes; then
3155   # We found a bogon in the path, so make sure we never use it.
3156   set dummy $ac_cv_prog_CC
3157   shift
3158   if test $# -gt 0; then
3159     # We chose a different compiler from the bogus one.
3160     # However, it has the same basename, so the bogon will be chosen
3161     # first if we set CC to just the basename; use the full file name.
3162     shift
3163     set dummy "$ac_dir/$ac_word" "$@"
3164     shift
3165     ac_cv_prog_CC="$@"
3166   fi
3167 fi
3168 fi
3169 fi
3170 CC="$ac_cv_prog_CC"
3171 if test -n "$CC"; then
3172   echo "$ac_t""$CC" 1>&6
3173 else
3174   echo "$ac_t""no" 1>&6
3175 fi
3176
3177   if test -z "$CC"; then
3178     case "`uname -s`" in
3179     *win32* | *WIN32*)
3180       # Extract the first word of "cl", so it can be a program name with args.
3181 set dummy cl; ac_word=$2
3182 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3183 echo "configure:3184: checking for $ac_word" >&5
3184 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3185   echo $ac_n "(cached) $ac_c" 1>&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3191   ac_dummy="$PATH"
3192   for ac_dir in $ac_dummy; do
3193     test -z "$ac_dir" && ac_dir=.
3194     if test -f $ac_dir/$ac_word; then
3195       ac_cv_prog_CC="cl"
3196       break
3197     fi
3198   done
3199   IFS="$ac_save_ifs"
3200 fi
3201 fi
3202 CC="$ac_cv_prog_CC"
3203 if test -n "$CC"; then
3204   echo "$ac_t""$CC" 1>&6
3205 else
3206   echo "$ac_t""no" 1>&6
3207 fi
3208  ;;
3209     esac
3210   fi
3211   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3212 fi
3213
3214 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3215 echo "configure:3216: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3216
3217 ac_ext=c
3218 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3219 ac_cpp='$CPP $CPPFLAGS'
3220 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3221 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3222 cross_compiling=$ac_cv_prog_cc_cross
3223
3224 cat > conftest.$ac_ext << EOF
3225
3226 #line 3227 "configure"
3227 #include "confdefs.h"
3228
3229 main(){return(0);}
3230 EOF
3231 if { (eval echo configure:3232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3232   ac_cv_prog_cc_works=yes
3233   # If we can't run a trivial program, we are probably using a cross compiler.
3234   if (./conftest; exit) 2>/dev/null; then
3235     ac_cv_prog_cc_cross=no
3236   else
3237     ac_cv_prog_cc_cross=yes
3238   fi
3239 else
3240   echo "configure: failed program was:" >&5
3241   cat conftest.$ac_ext >&5
3242   ac_cv_prog_cc_works=no
3243 fi
3244 rm -fr conftest*
3245 ac_ext=c
3246 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3247 ac_cpp='$CPP $CPPFLAGS'
3248 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3249 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3250 cross_compiling=$ac_cv_prog_cc_cross
3251
3252 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3253 if test $ac_cv_prog_cc_works = no; then
3254   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3255 fi
3256 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3257 echo "configure:3258: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3258 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3259 cross_compiling=$ac_cv_prog_cc_cross
3260
3261 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3262 echo "configure:3263: checking whether we are using GNU C" >&5
3263 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3264   echo $ac_n "(cached) $ac_c" 1>&6
3265 else
3266   cat > conftest.c <<EOF
3267 #ifdef __GNUC__
3268   yes;
3269 #endif
3270 EOF
3271 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3272   ac_cv_prog_gcc=yes
3273 else
3274   ac_cv_prog_gcc=no
3275 fi
3276 fi
3277
3278 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3279
3280 if test $ac_cv_prog_gcc = yes; then
3281   GCC=yes
3282 else
3283   GCC=
3284 fi
3285
3286 ac_test_CFLAGS="${CFLAGS+set}"
3287 ac_save_CFLAGS="$CFLAGS"
3288 CFLAGS=
3289 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3290 echo "configure:3291: checking whether ${CC-cc} accepts -g" >&5
3291 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3292   echo $ac_n "(cached) $ac_c" 1>&6
3293 else
3294   echo 'void f(){}' > conftest.c
3295 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3296   ac_cv_prog_cc_g=yes
3297 else
3298   ac_cv_prog_cc_g=no
3299 fi
3300 rm -f conftest*
3301
3302 fi
3303
3304 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3305 if test "$ac_test_CFLAGS" = set; then
3306   CFLAGS="$ac_save_CFLAGS"
3307 elif test $ac_cv_prog_cc_g = yes; then
3308   if test "$GCC" = yes; then
3309     CFLAGS="-g -O2"
3310   else
3311     CFLAGS="-g"
3312   fi
3313 else
3314   if test "$GCC" = yes; then
3315     CFLAGS="-O2"
3316   else
3317     CFLAGS=
3318   fi
3319 fi
3320
3321
3322 for ac_prog in 'bison -y' byacc
3323 do
3324 # Extract the first word of "$ac_prog", so it can be a program name with args.
3325 set dummy $ac_prog; ac_word=$2
3326 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3327 echo "configure:3328: checking for $ac_word" >&5
3328 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3329   echo $ac_n "(cached) $ac_c" 1>&6
3330 else
3331   if test -n "$YACC"; then
3332   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3333 else
3334   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3335   ac_dummy="$PATH"
3336   for ac_dir in $ac_dummy; do
3337     test -z "$ac_dir" && ac_dir=.
3338     if test -f $ac_dir/$ac_word; then
3339       ac_cv_prog_YACC="$ac_prog"
3340       break
3341     fi
3342   done
3343   IFS="$ac_save_ifs"
3344 fi
3345 fi
3346 YACC="$ac_cv_prog_YACC"
3347 if test -n "$YACC"; then
3348   echo "$ac_t""$YACC" 1>&6
3349 else
3350   echo "$ac_t""no" 1>&6
3351 fi
3352
3353 test -n "$YACC" && break
3354 done
3355 test -n "$YACC" || YACC="yacc"
3356
3357 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3358 echo "configure:3359: checking how to run the C preprocessor" >&5
3359 # On Suns, sometimes $CPP names a directory.
3360 if test -n "$CPP" && test -d "$CPP"; then
3361   CPP=
3362 fi
3363 if test -z "$CPP"; then
3364 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3365   echo $ac_n "(cached) $ac_c" 1>&6
3366 else
3367     # This must be in double quotes, not single quotes, because CPP may get
3368   # substituted into the Makefile and "${CC-cc}" will confuse make.
3369   CPP="${CC-cc} -E"
3370   # On the NeXT, cc -E runs the code through the compiler's parser,
3371   # not just through cpp.
3372   cat > conftest.$ac_ext <<EOF
3373 #line 3374 "configure"
3374 #include "confdefs.h"
3375 #include <assert.h>
3376 Syntax Error
3377 EOF
3378 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3379 { (eval echo configure:3380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3380 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3381 if test -z "$ac_err"; then
3382   :
3383 else
3384   echo "$ac_err" >&5
3385   echo "configure: failed program was:" >&5
3386   cat conftest.$ac_ext >&5
3387   rm -rf conftest*
3388   CPP="${CC-cc} -E -traditional-cpp"
3389   cat > conftest.$ac_ext <<EOF
3390 #line 3391 "configure"
3391 #include "confdefs.h"
3392 #include <assert.h>
3393 Syntax Error
3394 EOF
3395 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3396 { (eval echo configure:3397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3397 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3398 if test -z "$ac_err"; then
3399   :
3400 else
3401   echo "$ac_err" >&5
3402   echo "configure: failed program was:" >&5
3403   cat conftest.$ac_ext >&5
3404   rm -rf conftest*
3405   CPP="${CC-cc} -nologo -E"
3406   cat > conftest.$ac_ext <<EOF
3407 #line 3408 "configure"
3408 #include "confdefs.h"
3409 #include <assert.h>
3410 Syntax Error
3411 EOF
3412 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3413 { (eval echo configure:3414: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3414 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3415 if test -z "$ac_err"; then
3416   :
3417 else
3418   echo "$ac_err" >&5
3419   echo "configure: failed program was:" >&5
3420   cat conftest.$ac_ext >&5
3421   rm -rf conftest*
3422   CPP=/lib/cpp
3423 fi
3424 rm -f conftest*
3425 fi
3426 rm -f conftest*
3427 fi
3428 rm -f conftest*
3429   ac_cv_prog_CPP="$CPP"
3430 fi
3431   CPP="$ac_cv_prog_CPP"
3432 else
3433   ac_cv_prog_CPP="$CPP"
3434 fi
3435 echo "$ac_t""$CPP" 1>&6
3436
3437 missing_dir=`cd $ac_aux_dir && pwd`
3438 for ac_prog in flex lex
3439 do
3440 # Extract the first word of "$ac_prog", so it can be a program name with args.
3441 set dummy $ac_prog; ac_word=$2
3442 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3443 echo "configure:3444: checking for $ac_word" >&5
3444 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3445   echo $ac_n "(cached) $ac_c" 1>&6
3446 else
3447   if test -n "$LEX"; then
3448   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3449 else
3450   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3451   ac_dummy="$PATH"
3452   for ac_dir in $ac_dummy; do
3453     test -z "$ac_dir" && ac_dir=.
3454     if test -f $ac_dir/$ac_word; then
3455       ac_cv_prog_LEX="$ac_prog"
3456       break
3457     fi
3458   done
3459   IFS="$ac_save_ifs"
3460 fi
3461 fi
3462 LEX="$ac_cv_prog_LEX"
3463 if test -n "$LEX"; then
3464   echo "$ac_t""$LEX" 1>&6
3465 else
3466   echo "$ac_t""no" 1>&6
3467 fi
3468
3469 test -n "$LEX" && break
3470 done
3471 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3472
3473 # Extract the first word of "flex", so it can be a program name with args.
3474 set dummy flex; ac_word=$2
3475 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3476 echo "configure:3477: checking for $ac_word" >&5
3477 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3478   echo $ac_n "(cached) $ac_c" 1>&6
3479 else
3480   if test -n "$LEX"; then
3481   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3482 else
3483   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3484   ac_dummy="$PATH"
3485   for ac_dir in $ac_dummy; do
3486     test -z "$ac_dir" && ac_dir=.
3487     if test -f $ac_dir/$ac_word; then
3488       ac_cv_prog_LEX="flex"
3489       break
3490     fi
3491   done
3492   IFS="$ac_save_ifs"
3493   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3494 fi
3495 fi
3496 LEX="$ac_cv_prog_LEX"
3497 if test -n "$LEX"; then
3498   echo "$ac_t""$LEX" 1>&6
3499 else
3500   echo "$ac_t""no" 1>&6
3501 fi
3502
3503 if test -z "$LEXLIB"
3504 then
3505   case "$LEX" in
3506   flex*) ac_lib=fl ;;
3507   *) ac_lib=l ;;
3508   esac
3509   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3510 echo "configure:3511: checking for yywrap in -l$ac_lib" >&5
3511 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3512 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3513   echo $ac_n "(cached) $ac_c" 1>&6
3514 else
3515   ac_save_LIBS="$LIBS"
3516 LIBS="-l$ac_lib  $LIBS"
3517 cat > conftest.$ac_ext <<EOF
3518 #line 3519 "configure"
3519 #include "confdefs.h"
3520 /* Override any gcc2 internal prototype to avoid an error.  */
3521 /* We use char because int might match the return type of a gcc2
3522     builtin and then its argument prototype would still apply.  */
3523 char yywrap();
3524
3525 int main() {
3526 yywrap()
3527 ; return 0; }
3528 EOF
3529 if { (eval echo configure:3530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3530   rm -rf conftest*
3531   eval "ac_cv_lib_$ac_lib_var=yes"
3532 else
3533   echo "configure: failed program was:" >&5
3534   cat conftest.$ac_ext >&5
3535   rm -rf conftest*
3536   eval "ac_cv_lib_$ac_lib_var=no"
3537 fi
3538 rm -f conftest*
3539 LIBS="$ac_save_LIBS"
3540
3541 fi
3542 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3543   echo "$ac_t""yes" 1>&6
3544   LEXLIB="-l$ac_lib"
3545 else
3546   echo "$ac_t""no" 1>&6
3547 fi
3548
3549 fi
3550
3551 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3552 echo "configure:3553: checking lex output file root" >&5
3553 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3554   echo $ac_n "(cached) $ac_c" 1>&6
3555 else
3556   # The minimal lex program is just a single line: %%.  But some broken lexes
3557 # (Solaris, I think it was) want two %% lines, so accommodate them.
3558 echo '%%
3559 %%' | $LEX
3560 if test -f lex.yy.c; then
3561   ac_cv_prog_lex_root=lex.yy
3562 elif test -f lexyy.c; then
3563   ac_cv_prog_lex_root=lexyy
3564 else
3565   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3566 fi
3567 fi
3568
3569 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3570 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3571
3572 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3573 echo "configure:3574: checking whether yytext is a pointer" >&5
3574 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3575   echo $ac_n "(cached) $ac_c" 1>&6
3576 else
3577   # POSIX says lex can declare yytext either as a pointer or an array; the
3578 # default is implementation-dependent. Figure out which it is, since
3579 # not all implementations provide the %pointer and %array declarations.
3580 ac_cv_prog_lex_yytext_pointer=no
3581 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3582 ac_save_LIBS="$LIBS"
3583 LIBS="$LIBS $LEXLIB"
3584 cat > conftest.$ac_ext <<EOF
3585 #line 3586 "configure"
3586 #include "confdefs.h"
3587 `cat $LEX_OUTPUT_ROOT.c`
3588 int main() {
3589
3590 ; return 0; }
3591 EOF
3592 if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3593   rm -rf conftest*
3594   ac_cv_prog_lex_yytext_pointer=yes
3595 else
3596   echo "configure: failed program was:" >&5
3597   cat conftest.$ac_ext >&5
3598 fi
3599 rm -f conftest*
3600 LIBS="$ac_save_LIBS"
3601 rm -f "${LEX_OUTPUT_ROOT}.c"
3602
3603 fi
3604
3605 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3606 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3607   cat >> confdefs.h <<\EOF
3608 #define YYTEXT_POINTER 1
3609 EOF
3610
3611 fi
3612
3613
3614 ALL_LINGUAS=
3615 # Extract the first word of "ranlib", so it can be a program name with args.
3616 set dummy ranlib; ac_word=$2
3617 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3618 echo "configure:3619: checking for $ac_word" >&5
3619 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3620   echo $ac_n "(cached) $ac_c" 1>&6
3621 else
3622   if test -n "$RANLIB"; then
3623   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3624 else
3625   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3626   ac_dummy="$PATH"
3627   for ac_dir in $ac_dummy; do
3628     test -z "$ac_dir" && ac_dir=.
3629     if test -f $ac_dir/$ac_word; then
3630       ac_cv_prog_RANLIB="ranlib"
3631       break
3632     fi
3633   done
3634   IFS="$ac_save_ifs"
3635   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3636 fi
3637 fi
3638 RANLIB="$ac_cv_prog_RANLIB"
3639 if test -n "$RANLIB"; then
3640   echo "$ac_t""$RANLIB" 1>&6
3641 else
3642   echo "$ac_t""no" 1>&6
3643 fi
3644
3645 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3646 echo "configure:3647: checking for ANSI C header files" >&5
3647 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3648   echo $ac_n "(cached) $ac_c" 1>&6
3649 else
3650   cat > conftest.$ac_ext <<EOF
3651 #line 3652 "configure"
3652 #include "confdefs.h"
3653 #include <stdlib.h>
3654 #include <stdarg.h>
3655 #include <string.h>
3656 #include <float.h>
3657 EOF
3658 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3659 { (eval echo configure:3660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3660 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3661 if test -z "$ac_err"; then
3662   rm -rf conftest*
3663   ac_cv_header_stdc=yes
3664 else
3665   echo "$ac_err" >&5
3666   echo "configure: failed program was:" >&5
3667   cat conftest.$ac_ext >&5
3668   rm -rf conftest*
3669   ac_cv_header_stdc=no
3670 fi
3671 rm -f conftest*
3672
3673 if test $ac_cv_header_stdc = yes; then
3674   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3675 cat > conftest.$ac_ext <<EOF
3676 #line 3677 "configure"
3677 #include "confdefs.h"
3678 #include <string.h>
3679 EOF
3680 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3681   egrep "memchr" >/dev/null 2>&1; then
3682   :
3683 else
3684   rm -rf conftest*
3685   ac_cv_header_stdc=no
3686 fi
3687 rm -f conftest*
3688
3689 fi
3690
3691 if test $ac_cv_header_stdc = yes; then
3692   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3693 cat > conftest.$ac_ext <<EOF
3694 #line 3695 "configure"
3695 #include "confdefs.h"
3696 #include <stdlib.h>
3697 EOF
3698 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3699   egrep "free" >/dev/null 2>&1; then
3700   :
3701 else
3702   rm -rf conftest*
3703   ac_cv_header_stdc=no
3704 fi
3705 rm -f conftest*
3706
3707 fi
3708
3709 if test $ac_cv_header_stdc = yes; then
3710   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3711 if test "$cross_compiling" = yes; then
3712   :
3713 else
3714   cat > conftest.$ac_ext <<EOF
3715 #line 3716 "configure"
3716 #include "confdefs.h"
3717 #include <ctype.h>
3718 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3719 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3720 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3721 int main () { int i; for (i = 0; i < 256; i++)
3722 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3723 exit (0); }
3724
3725 EOF
3726 if { (eval echo configure:3727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3727 then
3728   :
3729 else
3730   echo "configure: failed program was:" >&5
3731   cat conftest.$ac_ext >&5
3732   rm -fr conftest*
3733   ac_cv_header_stdc=no
3734 fi
3735 rm -fr conftest*
3736 fi
3737
3738 fi
3739 fi
3740
3741 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3742 if test $ac_cv_header_stdc = yes; then
3743   cat >> confdefs.h <<\EOF
3744 #define STDC_HEADERS 1
3745 EOF
3746
3747 fi
3748
3749 echo $ac_n "checking for working const""... $ac_c" 1>&6
3750 echo "configure:3751: checking for working const" >&5
3751 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3752   echo $ac_n "(cached) $ac_c" 1>&6
3753 else
3754   cat > conftest.$ac_ext <<EOF
3755 #line 3756 "configure"
3756 #include "confdefs.h"
3757
3758 int main() {
3759
3760 /* Ultrix mips cc rejects this.  */
3761 typedef int charset[2]; const charset x;
3762 /* SunOS 4.1.1 cc rejects this.  */
3763 char const *const *ccp;
3764 char **p;
3765 /* NEC SVR4.0.2 mips cc rejects this.  */
3766 struct point {int x, y;};
3767 static struct point const zero = {0,0};
3768 /* AIX XL C 1.02.0.0 rejects this.
3769    It does not let you subtract one const X* pointer from another in an arm
3770    of an if-expression whose if-part is not a constant expression */
3771 const char *g = "string";
3772 ccp = &g + (g ? g-g : 0);
3773 /* HPUX 7.0 cc rejects these. */
3774 ++ccp;
3775 p = (char**) ccp;
3776 ccp = (char const *const *) p;
3777 { /* SCO 3.2v4 cc rejects this.  */
3778   char *t;
3779   char const *s = 0 ? (char *) 0 : (char const *) 0;
3780
3781   *t++ = 0;
3782 }
3783 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3784   int x[] = {25, 17};
3785   const int *foo = &x[0];
3786   ++foo;
3787 }
3788 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3789   typedef const int *iptr;
3790   iptr p = 0;
3791   ++p;
3792 }
3793 { /* AIX XL C 1.02.0.0 rejects this saying
3794      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3795   struct s { int j; const int *ap[3]; };
3796   struct s *b; b->j = 5;
3797 }
3798 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3799   const int foo = 10;
3800 }
3801
3802 ; return 0; }
3803 EOF
3804 if { (eval echo configure:3805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3805   rm -rf conftest*
3806   ac_cv_c_const=yes
3807 else
3808   echo "configure: failed program was:" >&5
3809   cat conftest.$ac_ext >&5
3810   rm -rf conftest*
3811   ac_cv_c_const=no
3812 fi
3813 rm -f conftest*
3814 fi
3815
3816 echo "$ac_t""$ac_cv_c_const" 1>&6
3817 if test $ac_cv_c_const = no; then
3818   cat >> confdefs.h <<\EOF
3819 #define const
3820 EOF
3821
3822 fi
3823
3824 echo $ac_n "checking for inline""... $ac_c" 1>&6
3825 echo "configure:3826: checking for inline" >&5
3826 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3827   echo $ac_n "(cached) $ac_c" 1>&6
3828 else
3829   ac_cv_c_inline=no
3830 for ac_kw in inline __inline__ __inline; do
3831   cat > conftest.$ac_ext <<EOF
3832 #line 3833 "configure"
3833 #include "confdefs.h"
3834
3835 int main() {
3836 } $ac_kw foo() {
3837 ; return 0; }
3838 EOF
3839 if { (eval echo configure:3840: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3840   rm -rf conftest*
3841   ac_cv_c_inline=$ac_kw; break
3842 else
3843   echo "configure: failed program was:" >&5
3844   cat conftest.$ac_ext >&5
3845 fi
3846 rm -f conftest*
3847 done
3848
3849 fi
3850
3851 echo "$ac_t""$ac_cv_c_inline" 1>&6
3852 case "$ac_cv_c_inline" in
3853   inline | yes) ;;
3854   no) cat >> confdefs.h <<\EOF
3855 #define inline
3856 EOF
3857  ;;
3858   *)  cat >> confdefs.h <<EOF
3859 #define inline $ac_cv_c_inline
3860 EOF
3861  ;;
3862 esac
3863
3864 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3865 echo "configure:3866: checking for off_t" >&5
3866 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3867   echo $ac_n "(cached) $ac_c" 1>&6
3868 else
3869   cat > conftest.$ac_ext <<EOF
3870 #line 3871 "configure"
3871 #include "confdefs.h"
3872 #include <sys/types.h>
3873 #if STDC_HEADERS
3874 #include <stdlib.h>
3875 #include <stddef.h>
3876 #endif
3877 EOF
3878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3879   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3880   rm -rf conftest*
3881   ac_cv_type_off_t=yes
3882 else
3883   rm -rf conftest*
3884   ac_cv_type_off_t=no
3885 fi
3886 rm -f conftest*
3887
3888 fi
3889 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3890 if test $ac_cv_type_off_t = no; then
3891   cat >> confdefs.h <<\EOF
3892 #define off_t long
3893 EOF
3894
3895 fi
3896
3897 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3898 echo "configure:3899: checking for size_t" >&5
3899 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3900   echo $ac_n "(cached) $ac_c" 1>&6
3901 else
3902   cat > conftest.$ac_ext <<EOF
3903 #line 3904 "configure"
3904 #include "confdefs.h"
3905 #include <sys/types.h>
3906 #if STDC_HEADERS
3907 #include <stdlib.h>
3908 #include <stddef.h>
3909 #endif
3910 EOF
3911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3912   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3913   rm -rf conftest*
3914   ac_cv_type_size_t=yes
3915 else
3916   rm -rf conftest*
3917   ac_cv_type_size_t=no
3918 fi
3919 rm -f conftest*
3920
3921 fi
3922 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3923 if test $ac_cv_type_size_t = no; then
3924   cat >> confdefs.h <<\EOF
3925 #define size_t unsigned
3926 EOF
3927
3928 fi
3929
3930 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3931 # for constant arguments.  Useless!
3932 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3933 echo "configure:3934: checking for working alloca.h" >&5
3934 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3935   echo $ac_n "(cached) $ac_c" 1>&6
3936 else
3937   cat > conftest.$ac_ext <<EOF
3938 #line 3939 "configure"
3939 #include "confdefs.h"
3940 #include <alloca.h>
3941 int main() {
3942 char *p = alloca(2 * sizeof(int));
3943 ; return 0; }
3944 EOF
3945 if { (eval echo configure:3946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3946   rm -rf conftest*
3947   ac_cv_header_alloca_h=yes
3948 else
3949   echo "configure: failed program was:" >&5
3950   cat conftest.$ac_ext >&5
3951   rm -rf conftest*
3952   ac_cv_header_alloca_h=no
3953 fi
3954 rm -f conftest*
3955 fi
3956
3957 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3958 if test $ac_cv_header_alloca_h = yes; then
3959   cat >> confdefs.h <<\EOF
3960 #define HAVE_ALLOCA_H 1
3961 EOF
3962
3963 fi
3964
3965 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3966 echo "configure:3967: checking for alloca" >&5
3967 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3968   echo $ac_n "(cached) $ac_c" 1>&6
3969 else
3970   cat > conftest.$ac_ext <<EOF
3971 #line 3972 "configure"
3972 #include "confdefs.h"
3973
3974 #ifdef __GNUC__
3975 # define alloca __builtin_alloca
3976 #else
3977 # ifdef _MSC_VER
3978 #  include <malloc.h>
3979 #  define alloca _alloca
3980 # else
3981 #  if HAVE_ALLOCA_H
3982 #   include <alloca.h>
3983 #  else
3984 #   ifdef _AIX
3985  #pragma alloca
3986 #   else
3987 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3988 char *alloca ();
3989 #    endif
3990 #   endif
3991 #  endif
3992 # endif
3993 #endif
3994
3995 int main() {
3996 char *p = (char *) alloca(1);
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_func_alloca_works=yes
4002 else
4003   echo "configure: failed program was:" >&5
4004   cat conftest.$ac_ext >&5
4005   rm -rf conftest*
4006   ac_cv_func_alloca_works=no
4007 fi
4008 rm -f conftest*
4009 fi
4010
4011 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4012 if test $ac_cv_func_alloca_works = yes; then
4013   cat >> confdefs.h <<\EOF
4014 #define HAVE_ALLOCA 1
4015 EOF
4016
4017 fi
4018
4019 if test $ac_cv_func_alloca_works = no; then
4020   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4021   # that cause trouble.  Some versions do not even contain alloca or
4022   # contain a buggy version.  If you still want to use their alloca,
4023   # use ar to extract alloca.o from them instead of compiling alloca.c.
4024   ALLOCA=alloca.${ac_objext}
4025   cat >> confdefs.h <<\EOF
4026 #define C_ALLOCA 1
4027 EOF
4028
4029
4030 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4031 echo "configure:4032: checking whether alloca needs Cray hooks" >&5
4032 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4033   echo $ac_n "(cached) $ac_c" 1>&6
4034 else
4035   cat > conftest.$ac_ext <<EOF
4036 #line 4037 "configure"
4037 #include "confdefs.h"
4038 #if defined(CRAY) && ! defined(CRAY2)
4039 webecray
4040 #else
4041 wenotbecray
4042 #endif
4043
4044 EOF
4045 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4046   egrep "webecray" >/dev/null 2>&1; then
4047   rm -rf conftest*
4048   ac_cv_os_cray=yes
4049 else
4050   rm -rf conftest*
4051   ac_cv_os_cray=no
4052 fi
4053 rm -f conftest*
4054
4055 fi
4056
4057 echo "$ac_t""$ac_cv_os_cray" 1>&6
4058 if test $ac_cv_os_cray = yes; then
4059 for ac_func in _getb67 GETB67 getb67; do
4060   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4061 echo "configure:4062: checking for $ac_func" >&5
4062 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4063   echo $ac_n "(cached) $ac_c" 1>&6
4064 else
4065   cat > conftest.$ac_ext <<EOF
4066 #line 4067 "configure"
4067 #include "confdefs.h"
4068 /* System header to define __stub macros and hopefully few prototypes,
4069     which can conflict with char $ac_func(); below.  */
4070 #include <assert.h>
4071 /* Override any gcc2 internal prototype to avoid an error.  */
4072 /* We use char because int might match the return type of a gcc2
4073     builtin and then its argument prototype would still apply.  */
4074 char $ac_func();
4075
4076 int main() {
4077
4078 /* The GNU C library defines this for functions which it implements
4079     to always fail with ENOSYS.  Some functions are actually named
4080     something starting with __ and the normal name is an alias.  */
4081 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4082 choke me
4083 #else
4084 $ac_func();
4085 #endif
4086
4087 ; return 0; }
4088 EOF
4089 if { (eval echo configure:4090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4090   rm -rf conftest*
4091   eval "ac_cv_func_$ac_func=yes"
4092 else
4093   echo "configure: failed program was:" >&5
4094   cat conftest.$ac_ext >&5
4095   rm -rf conftest*
4096   eval "ac_cv_func_$ac_func=no"
4097 fi
4098 rm -f conftest*
4099 fi
4100
4101 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4102   echo "$ac_t""yes" 1>&6
4103   cat >> confdefs.h <<EOF
4104 #define CRAY_STACKSEG_END $ac_func
4105 EOF
4106
4107   break
4108 else
4109   echo "$ac_t""no" 1>&6
4110 fi
4111
4112 done
4113 fi
4114
4115 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4116 echo "configure:4117: checking stack direction for C alloca" >&5
4117 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4118   echo $ac_n "(cached) $ac_c" 1>&6
4119 else
4120   if test "$cross_compiling" = yes; then
4121   ac_cv_c_stack_direction=0
4122 else
4123   cat > conftest.$ac_ext <<EOF
4124 #line 4125 "configure"
4125 #include "confdefs.h"
4126 find_stack_direction ()
4127 {
4128   static char *addr = 0;
4129   auto char dummy;
4130   if (addr == 0)
4131     {
4132       addr = &dummy;
4133       return find_stack_direction ();
4134     }
4135   else
4136     return (&dummy > addr) ? 1 : -1;
4137 }
4138 main ()
4139 {
4140   exit (find_stack_direction() < 0);
4141 }
4142 EOF
4143 if { (eval echo configure:4144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4144 then
4145   ac_cv_c_stack_direction=1
4146 else
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -fr conftest*
4150   ac_cv_c_stack_direction=-1
4151 fi
4152 rm -fr conftest*
4153 fi
4154
4155 fi
4156
4157 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4158 cat >> confdefs.h <<EOF
4159 #define STACK_DIRECTION $ac_cv_c_stack_direction
4160 EOF
4161
4162 fi
4163
4164 for ac_hdr in unistd.h
4165 do
4166 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4167 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4168 echo "configure:4169: checking for $ac_hdr" >&5
4169 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4170   echo $ac_n "(cached) $ac_c" 1>&6
4171 else
4172   cat > conftest.$ac_ext <<EOF
4173 #line 4174 "configure"
4174 #include "confdefs.h"
4175 #include <$ac_hdr>
4176 EOF
4177 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4178 { (eval echo configure:4179: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4179 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4180 if test -z "$ac_err"; then
4181   rm -rf conftest*
4182   eval "ac_cv_header_$ac_safe=yes"
4183 else
4184   echo "$ac_err" >&5
4185   echo "configure: failed program was:" >&5
4186   cat conftest.$ac_ext >&5
4187   rm -rf conftest*
4188   eval "ac_cv_header_$ac_safe=no"
4189 fi
4190 rm -f conftest*
4191 fi
4192 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4193   echo "$ac_t""yes" 1>&6
4194     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4195   cat >> confdefs.h <<EOF
4196 #define $ac_tr_hdr 1
4197 EOF
4198
4199 else
4200   echo "$ac_t""no" 1>&6
4201 fi
4202 done
4203
4204 for ac_func in getpagesize
4205 do
4206 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4207 echo "configure:4208: checking for $ac_func" >&5
4208 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4209   echo $ac_n "(cached) $ac_c" 1>&6
4210 else
4211   cat > conftest.$ac_ext <<EOF
4212 #line 4213 "configure"
4213 #include "confdefs.h"
4214 /* System header to define __stub macros and hopefully few prototypes,
4215     which can conflict with char $ac_func(); below.  */
4216 #include <assert.h>
4217 /* Override any gcc2 internal prototype to avoid an error.  */
4218 /* We use char because int might match the return type of a gcc2
4219     builtin and then its argument prototype would still apply.  */
4220 char $ac_func();
4221
4222 int main() {
4223
4224 /* The GNU C library defines this for functions which it implements
4225     to always fail with ENOSYS.  Some functions are actually named
4226     something starting with __ and the normal name is an alias.  */
4227 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4228 choke me
4229 #else
4230 $ac_func();
4231 #endif
4232
4233 ; return 0; }
4234 EOF
4235 if { (eval echo configure:4236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4236   rm -rf conftest*
4237   eval "ac_cv_func_$ac_func=yes"
4238 else
4239   echo "configure: failed program was:" >&5
4240   cat conftest.$ac_ext >&5
4241   rm -rf conftest*
4242   eval "ac_cv_func_$ac_func=no"
4243 fi
4244 rm -f conftest*
4245 fi
4246
4247 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4248   echo "$ac_t""yes" 1>&6
4249     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4250   cat >> confdefs.h <<EOF
4251 #define $ac_tr_func 1
4252 EOF
4253
4254 else
4255   echo "$ac_t""no" 1>&6
4256 fi
4257 done
4258
4259 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4260 echo "configure:4261: checking for working mmap" >&5
4261 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4262   echo $ac_n "(cached) $ac_c" 1>&6
4263 else
4264   if test "$cross_compiling" = yes; then
4265   ac_cv_func_mmap_fixed_mapped=no
4266 else
4267   cat > conftest.$ac_ext <<EOF
4268 #line 4269 "configure"
4269 #include "confdefs.h"
4270
4271 /* Thanks to Mike Haertel and Jim Avera for this test.
4272    Here is a matrix of mmap possibilities:
4273         mmap private not fixed
4274         mmap private fixed at somewhere currently unmapped
4275         mmap private fixed at somewhere already mapped
4276         mmap shared not fixed
4277         mmap shared fixed at somewhere currently unmapped
4278         mmap shared fixed at somewhere already mapped
4279    For private mappings, we should verify that changes cannot be read()
4280    back from the file, nor mmap's back from the file at a different
4281    address.  (There have been systems where private was not correctly
4282    implemented like the infamous i386 svr4.0, and systems where the
4283    VM page cache was not coherent with the filesystem buffer cache
4284    like early versions of FreeBSD and possibly contemporary NetBSD.)
4285    For shared mappings, we should conversely verify that changes get
4286    propogated back to all the places they're supposed to be.
4287
4288    Grep wants private fixed already mapped.
4289    The main things grep needs to know about mmap are:
4290    * does it exist and is it safe to write into the mmap'd area
4291    * how to use it (BSD variants)  */
4292 #include <sys/types.h>
4293 #include <fcntl.h>
4294 #include <sys/mman.h>
4295
4296 /* This mess was copied from the GNU getpagesize.h.  */
4297 #ifndef HAVE_GETPAGESIZE
4298 # ifdef HAVE_UNISTD_H
4299 #  include <unistd.h>
4300 # endif
4301
4302 /* Assume that all systems that can run configure have sys/param.h.  */
4303 # ifndef HAVE_SYS_PARAM_H
4304 #  define HAVE_SYS_PARAM_H 1
4305 # endif
4306
4307 # ifdef _SC_PAGESIZE
4308 #  define getpagesize() sysconf(_SC_PAGESIZE)
4309 # else /* no _SC_PAGESIZE */
4310 #  ifdef HAVE_SYS_PARAM_H
4311 #   include <sys/param.h>
4312 #   ifdef EXEC_PAGESIZE
4313 #    define getpagesize() EXEC_PAGESIZE
4314 #   else /* no EXEC_PAGESIZE */
4315 #    ifdef NBPG
4316 #     define getpagesize() NBPG * CLSIZE
4317 #     ifndef CLSIZE
4318 #      define CLSIZE 1
4319 #     endif /* no CLSIZE */
4320 #    else /* no NBPG */
4321 #     ifdef NBPC
4322 #      define getpagesize() NBPC
4323 #     else /* no NBPC */
4324 #      ifdef PAGESIZE
4325 #       define getpagesize() PAGESIZE
4326 #      endif /* PAGESIZE */
4327 #     endif /* no NBPC */
4328 #    endif /* no NBPG */
4329 #   endif /* no EXEC_PAGESIZE */
4330 #  else /* no HAVE_SYS_PARAM_H */
4331 #   define getpagesize() 8192   /* punt totally */
4332 #  endif /* no HAVE_SYS_PARAM_H */
4333 # endif /* no _SC_PAGESIZE */
4334
4335 #endif /* no HAVE_GETPAGESIZE */
4336
4337 #ifdef __cplusplus
4338 extern "C" { void *malloc(unsigned); }
4339 #else
4340 char *malloc();
4341 #endif
4342
4343 int
4344 main()
4345 {
4346         char *data, *data2, *data3;
4347         int i, pagesize;
4348         int fd;
4349
4350         pagesize = getpagesize();
4351
4352         /*
4353          * First, make a file with some known garbage in it.
4354          */
4355         data = malloc(pagesize);
4356         if (!data)
4357                 exit(1);
4358         for (i = 0; i < pagesize; ++i)
4359                 *(data + i) = rand();
4360         umask(0);
4361         fd = creat("conftestmmap", 0600);
4362         if (fd < 0)
4363                 exit(1);
4364         if (write(fd, data, pagesize) != pagesize)
4365                 exit(1);
4366         close(fd);
4367
4368         /*
4369          * Next, try to mmap the file at a fixed address which
4370          * already has something else allocated at it.  If we can,
4371          * also make sure that we see the same garbage.
4372          */
4373         fd = open("conftestmmap", O_RDWR);
4374         if (fd < 0)
4375                 exit(1);
4376         data2 = malloc(2 * pagesize);
4377         if (!data2)
4378                 exit(1);
4379         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4380         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4381             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4382                 exit(1);
4383         for (i = 0; i < pagesize; ++i)
4384                 if (*(data + i) != *(data2 + i))
4385                         exit(1);
4386
4387         /*
4388          * Finally, make sure that changes to the mapped area
4389          * do not percolate back to the file as seen by read().
4390          * (This is a bug on some variants of i386 svr4.0.)
4391          */
4392         for (i = 0; i < pagesize; ++i)
4393                 *(data2 + i) = *(data2 + i) + 1;
4394         data3 = malloc(pagesize);
4395         if (!data3)
4396                 exit(1);
4397         if (read(fd, data3, pagesize) != pagesize)
4398                 exit(1);
4399         for (i = 0; i < pagesize; ++i)
4400                 if (*(data + i) != *(data3 + i))
4401                         exit(1);
4402         close(fd);
4403         unlink("conftestmmap");
4404         exit(0);
4405 }
4406
4407 EOF
4408 if { (eval echo configure:4409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4409 then
4410   ac_cv_func_mmap_fixed_mapped=yes
4411 else
4412   echo "configure: failed program was:" >&5
4413   cat conftest.$ac_ext >&5
4414   rm -fr conftest*
4415   ac_cv_func_mmap_fixed_mapped=no
4416 fi
4417 rm -fr conftest*
4418 fi
4419
4420 fi
4421
4422 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4423 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4424   cat >> confdefs.h <<\EOF
4425 #define HAVE_MMAP 1
4426 EOF
4427
4428 fi
4429
4430
4431    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4432 unistd.h values.h sys/param.h
4433 do
4434 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4435 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4436 echo "configure:4437: checking for $ac_hdr" >&5
4437 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4438   echo $ac_n "(cached) $ac_c" 1>&6
4439 else
4440   cat > conftest.$ac_ext <<EOF
4441 #line 4442 "configure"
4442 #include "confdefs.h"
4443 #include <$ac_hdr>
4444 EOF
4445 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4446 { (eval echo configure:4447: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4447 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4448 if test -z "$ac_err"; then
4449   rm -rf conftest*
4450   eval "ac_cv_header_$ac_safe=yes"
4451 else
4452   echo "$ac_err" >&5
4453   echo "configure: failed program was:" >&5
4454   cat conftest.$ac_ext >&5
4455   rm -rf conftest*
4456   eval "ac_cv_header_$ac_safe=no"
4457 fi
4458 rm -f conftest*
4459 fi
4460 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4461   echo "$ac_t""yes" 1>&6
4462     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4463   cat >> confdefs.h <<EOF
4464 #define $ac_tr_hdr 1
4465 EOF
4466
4467 else
4468   echo "$ac_t""no" 1>&6
4469 fi
4470 done
4471
4472    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4473 __argz_count __argz_stringify __argz_next
4474 do
4475 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4476 echo "configure:4477: checking for $ac_func" >&5
4477 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4478   echo $ac_n "(cached) $ac_c" 1>&6
4479 else
4480   cat > conftest.$ac_ext <<EOF
4481 #line 4482 "configure"
4482 #include "confdefs.h"
4483 /* System header to define __stub macros and hopefully few prototypes,
4484     which can conflict with char $ac_func(); below.  */
4485 #include <assert.h>
4486 /* Override any gcc2 internal prototype to avoid an error.  */
4487 /* We use char because int might match the return type of a gcc2
4488     builtin and then its argument prototype would still apply.  */
4489 char $ac_func();
4490
4491 int main() {
4492
4493 /* The GNU C library defines this for functions which it implements
4494     to always fail with ENOSYS.  Some functions are actually named
4495     something starting with __ and the normal name is an alias.  */
4496 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4497 choke me
4498 #else
4499 $ac_func();
4500 #endif
4501
4502 ; return 0; }
4503 EOF
4504 if { (eval echo configure:4505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4505   rm -rf conftest*
4506   eval "ac_cv_func_$ac_func=yes"
4507 else
4508   echo "configure: failed program was:" >&5
4509   cat conftest.$ac_ext >&5
4510   rm -rf conftest*
4511   eval "ac_cv_func_$ac_func=no"
4512 fi
4513 rm -f conftest*
4514 fi
4515
4516 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4517   echo "$ac_t""yes" 1>&6
4518     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4519   cat >> confdefs.h <<EOF
4520 #define $ac_tr_func 1
4521 EOF
4522
4523 else
4524   echo "$ac_t""no" 1>&6
4525 fi
4526 done
4527
4528
4529    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4530      for ac_func in stpcpy
4531 do
4532 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4533 echo "configure:4534: checking for $ac_func" >&5
4534 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4535   echo $ac_n "(cached) $ac_c" 1>&6
4536 else
4537   cat > conftest.$ac_ext <<EOF
4538 #line 4539 "configure"
4539 #include "confdefs.h"
4540 /* System header to define __stub macros and hopefully few prototypes,
4541     which can conflict with char $ac_func(); below.  */
4542 #include <assert.h>
4543 /* Override any gcc2 internal prototype to avoid an error.  */
4544 /* We use char because int might match the return type of a gcc2
4545     builtin and then its argument prototype would still apply.  */
4546 char $ac_func();
4547
4548 int main() {
4549
4550 /* The GNU C library defines this for functions which it implements
4551     to always fail with ENOSYS.  Some functions are actually named
4552     something starting with __ and the normal name is an alias.  */
4553 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4554 choke me
4555 #else
4556 $ac_func();
4557 #endif
4558
4559 ; return 0; }
4560 EOF
4561 if { (eval echo configure:4562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4562   rm -rf conftest*
4563   eval "ac_cv_func_$ac_func=yes"
4564 else
4565   echo "configure: failed program was:" >&5
4566   cat conftest.$ac_ext >&5
4567   rm -rf conftest*
4568   eval "ac_cv_func_$ac_func=no"
4569 fi
4570 rm -f conftest*
4571 fi
4572
4573 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4574   echo "$ac_t""yes" 1>&6
4575     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4576   cat >> confdefs.h <<EOF
4577 #define $ac_tr_func 1
4578 EOF
4579
4580 else
4581   echo "$ac_t""no" 1>&6
4582 fi
4583 done
4584
4585    fi
4586    if test "${ac_cv_func_stpcpy}" = "yes"; then
4587      cat >> confdefs.h <<\EOF
4588 #define HAVE_STPCPY 1
4589 EOF
4590
4591    fi
4592
4593    if test $ac_cv_header_locale_h = yes; then
4594     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4595 echo "configure:4596: checking for LC_MESSAGES" >&5
4596 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4597   echo $ac_n "(cached) $ac_c" 1>&6
4598 else
4599   cat > conftest.$ac_ext <<EOF
4600 #line 4601 "configure"
4601 #include "confdefs.h"
4602 #include <locale.h>
4603 int main() {
4604 return LC_MESSAGES
4605 ; return 0; }
4606 EOF
4607 if { (eval echo configure:4608: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4608   rm -rf conftest*
4609   am_cv_val_LC_MESSAGES=yes
4610 else
4611   echo "configure: failed program was:" >&5
4612   cat conftest.$ac_ext >&5
4613   rm -rf conftest*
4614   am_cv_val_LC_MESSAGES=no
4615 fi
4616 rm -f conftest*
4617 fi
4618
4619 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4620     if test $am_cv_val_LC_MESSAGES = yes; then
4621       cat >> confdefs.h <<\EOF
4622 #define HAVE_LC_MESSAGES 1
4623 EOF
4624
4625     fi
4626   fi
4627    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4628 echo "configure:4629: checking whether NLS is requested" >&5
4629         # Check whether --enable-nls or --disable-nls was given.
4630 if test "${enable_nls+set}" = set; then
4631   enableval="$enable_nls"
4632   USE_NLS=$enableval
4633 else
4634   USE_NLS=yes
4635 fi
4636
4637     echo "$ac_t""$USE_NLS" 1>&6
4638
4639
4640     USE_INCLUDED_LIBINTL=no
4641
4642         if test "$USE_NLS" = "yes"; then
4643       cat >> confdefs.h <<\EOF
4644 #define ENABLE_NLS 1
4645 EOF
4646
4647       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4648 echo "configure:4649: checking whether included gettext is requested" >&5
4649       # Check whether --with-included-gettext or --without-included-gettext was given.
4650 if test "${with_included_gettext+set}" = set; then
4651   withval="$with_included_gettext"
4652   nls_cv_force_use_gnu_gettext=$withval
4653 else
4654   nls_cv_force_use_gnu_gettext=no
4655 fi
4656
4657       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4658
4659       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4660       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4661                                         nls_cv_header_intl=
4662         nls_cv_header_libgt=
4663         CATOBJEXT=NONE
4664
4665         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4666 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4667 echo "configure:4668: checking for libintl.h" >&5
4668 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4669   echo $ac_n "(cached) $ac_c" 1>&6
4670 else
4671   cat > conftest.$ac_ext <<EOF
4672 #line 4673 "configure"
4673 #include "confdefs.h"
4674 #include <libintl.h>
4675 EOF
4676 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4677 { (eval echo configure:4678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4678 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4679 if test -z "$ac_err"; then
4680   rm -rf conftest*
4681   eval "ac_cv_header_$ac_safe=yes"
4682 else
4683   echo "$ac_err" >&5
4684   echo "configure: failed program was:" >&5
4685   cat conftest.$ac_ext >&5
4686   rm -rf conftest*
4687   eval "ac_cv_header_$ac_safe=no"
4688 fi
4689 rm -f conftest*
4690 fi
4691 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4692   echo "$ac_t""yes" 1>&6
4693   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4694 echo "configure:4695: checking for gettext in libc" >&5
4695 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4696   echo $ac_n "(cached) $ac_c" 1>&6
4697 else
4698   cat > conftest.$ac_ext <<EOF
4699 #line 4700 "configure"
4700 #include "confdefs.h"
4701 #include <libintl.h>
4702 int main() {
4703 return (int) gettext ("")
4704 ; return 0; }
4705 EOF
4706 if { (eval echo configure:4707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4707   rm -rf conftest*
4708   gt_cv_func_gettext_libc=yes
4709 else
4710   echo "configure: failed program was:" >&5
4711   cat conftest.$ac_ext >&5
4712   rm -rf conftest*
4713   gt_cv_func_gettext_libc=no
4714 fi
4715 rm -f conftest*
4716 fi
4717
4718 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4719
4720            if test "$gt_cv_func_gettext_libc" != "yes"; then
4721              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4722 echo "configure:4723: checking for bindtextdomain in -lintl" >&5
4723 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4724 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4725   echo $ac_n "(cached) $ac_c" 1>&6
4726 else
4727   ac_save_LIBS="$LIBS"
4728 LIBS="-lintl  $LIBS"
4729 cat > conftest.$ac_ext <<EOF
4730 #line 4731 "configure"
4731 #include "confdefs.h"
4732 /* Override any gcc2 internal prototype to avoid an error.  */
4733 /* We use char because int might match the return type of a gcc2
4734     builtin and then its argument prototype would still apply.  */
4735 char bindtextdomain();
4736
4737 int main() {
4738 bindtextdomain()
4739 ; return 0; }
4740 EOF
4741 if { (eval echo configure:4742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4742   rm -rf conftest*
4743   eval "ac_cv_lib_$ac_lib_var=yes"
4744 else
4745   echo "configure: failed program was:" >&5
4746   cat conftest.$ac_ext >&5
4747   rm -rf conftest*
4748   eval "ac_cv_lib_$ac_lib_var=no"
4749 fi
4750 rm -f conftest*
4751 LIBS="$ac_save_LIBS"
4752
4753 fi
4754 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4755   echo "$ac_t""yes" 1>&6
4756   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4757 echo "configure:4758: checking for gettext in libintl" >&5
4758 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4759   echo $ac_n "(cached) $ac_c" 1>&6
4760 else
4761   cat > conftest.$ac_ext <<EOF
4762 #line 4763 "configure"
4763 #include "confdefs.h"
4764
4765 int main() {
4766 return (int) gettext ("")
4767 ; return 0; }
4768 EOF
4769 if { (eval echo configure:4770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4770   rm -rf conftest*
4771   gt_cv_func_gettext_libintl=yes
4772 else
4773   echo "configure: failed program was:" >&5
4774   cat conftest.$ac_ext >&5
4775   rm -rf conftest*
4776   gt_cv_func_gettext_libintl=no
4777 fi
4778 rm -f conftest*
4779 fi
4780
4781 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4782 else
4783   echo "$ac_t""no" 1>&6
4784 fi
4785
4786            fi
4787
4788            if test "$gt_cv_func_gettext_libc" = "yes" \
4789               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4790               cat >> confdefs.h <<\EOF
4791 #define HAVE_GETTEXT 1
4792 EOF
4793
4794               # Extract the first word of "msgfmt", so it can be a program name with args.
4795 set dummy msgfmt; ac_word=$2
4796 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4797 echo "configure:4798: checking for $ac_word" >&5
4798 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4799   echo $ac_n "(cached) $ac_c" 1>&6
4800 else
4801   case "$MSGFMT" in
4802   /*)
4803   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4804   ;;
4805   *)
4806   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4807   for ac_dir in $PATH; do
4808     test -z "$ac_dir" && ac_dir=.
4809     if test -f $ac_dir/$ac_word; then
4810       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4811         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4812         break
4813       fi
4814     fi
4815   done
4816   IFS="$ac_save_ifs"
4817   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4818   ;;
4819 esac
4820 fi
4821 MSGFMT="$ac_cv_path_MSGFMT"
4822 if test -n "$MSGFMT"; then
4823   echo "$ac_t""$MSGFMT" 1>&6
4824 else
4825   echo "$ac_t""no" 1>&6
4826 fi
4827               if test "$MSGFMT" != "no"; then
4828                 for ac_func in dcgettext
4829 do
4830 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4831 echo "configure:4832: checking for $ac_func" >&5
4832 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4833   echo $ac_n "(cached) $ac_c" 1>&6
4834 else
4835   cat > conftest.$ac_ext <<EOF
4836 #line 4837 "configure"
4837 #include "confdefs.h"
4838 /* System header to define __stub macros and hopefully few prototypes,
4839     which can conflict with char $ac_func(); below.  */
4840 #include <assert.h>
4841 /* Override any gcc2 internal prototype to avoid an error.  */
4842 /* We use char because int might match the return type of a gcc2
4843     builtin and then its argument prototype would still apply.  */
4844 char $ac_func();
4845
4846 int main() {
4847
4848 /* The GNU C library defines this for functions which it implements
4849     to always fail with ENOSYS.  Some functions are actually named
4850     something starting with __ and the normal name is an alias.  */
4851 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4852 choke me
4853 #else
4854 $ac_func();
4855 #endif
4856
4857 ; return 0; }
4858 EOF
4859 if { (eval echo configure:4860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4860   rm -rf conftest*
4861   eval "ac_cv_func_$ac_func=yes"
4862 else
4863   echo "configure: failed program was:" >&5
4864   cat conftest.$ac_ext >&5
4865   rm -rf conftest*
4866   eval "ac_cv_func_$ac_func=no"
4867 fi
4868 rm -f conftest*
4869 fi
4870
4871 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4872   echo "$ac_t""yes" 1>&6
4873     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4874   cat >> confdefs.h <<EOF
4875 #define $ac_tr_func 1
4876 EOF
4877
4878 else
4879   echo "$ac_t""no" 1>&6
4880 fi
4881 done
4882
4883                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4884 set dummy gmsgfmt; ac_word=$2
4885 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4886 echo "configure:4887: checking for $ac_word" >&5
4887 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4888   echo $ac_n "(cached) $ac_c" 1>&6
4889 else
4890   case "$GMSGFMT" in
4891   /*)
4892   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4893   ;;
4894   ?:/*)
4895   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4896   ;;
4897   *)
4898   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4899   ac_dummy="$PATH"
4900   for ac_dir in $ac_dummy; do
4901     test -z "$ac_dir" && ac_dir=.
4902     if test -f $ac_dir/$ac_word; then
4903       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4904       break
4905     fi
4906   done
4907   IFS="$ac_save_ifs"
4908   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4909   ;;
4910 esac
4911 fi
4912 GMSGFMT="$ac_cv_path_GMSGFMT"
4913 if test -n "$GMSGFMT"; then
4914   echo "$ac_t""$GMSGFMT" 1>&6
4915 else
4916   echo "$ac_t""no" 1>&6
4917 fi
4918
4919                 # Extract the first word of "xgettext", so it can be a program name with args.
4920 set dummy xgettext; ac_word=$2
4921 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4922 echo "configure:4923: checking for $ac_word" >&5
4923 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4924   echo $ac_n "(cached) $ac_c" 1>&6
4925 else
4926   case "$XGETTEXT" in
4927   /*)
4928   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4929   ;;
4930   *)
4931   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4932   for ac_dir in $PATH; do
4933     test -z "$ac_dir" && ac_dir=.
4934     if test -f $ac_dir/$ac_word; then
4935       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4936         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4937         break
4938       fi
4939     fi
4940   done
4941   IFS="$ac_save_ifs"
4942   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4943   ;;
4944 esac
4945 fi
4946 XGETTEXT="$ac_cv_path_XGETTEXT"
4947 if test -n "$XGETTEXT"; then
4948   echo "$ac_t""$XGETTEXT" 1>&6
4949 else
4950   echo "$ac_t""no" 1>&6
4951 fi
4952
4953                 cat > conftest.$ac_ext <<EOF
4954 #line 4955 "configure"
4955 #include "confdefs.h"
4956
4957 int main() {
4958 extern int _nl_msg_cat_cntr;
4959                                return _nl_msg_cat_cntr
4960 ; return 0; }
4961 EOF
4962 if { (eval echo configure:4963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4963   rm -rf conftest*
4964   CATOBJEXT=.gmo
4965                    DATADIRNAME=share
4966 else
4967   echo "configure: failed program was:" >&5
4968   cat conftest.$ac_ext >&5
4969   rm -rf conftest*
4970   CATOBJEXT=.mo
4971                    DATADIRNAME=lib
4972 fi
4973 rm -f conftest*
4974                 INSTOBJEXT=.mo
4975               fi
4976             fi
4977
4978 else
4979   echo "$ac_t""no" 1>&6
4980 fi
4981
4982
4983
4984         if test "$CATOBJEXT" = "NONE"; then
4985                           nls_cv_use_gnu_gettext=yes
4986         fi
4987       fi
4988
4989       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4990                 INTLOBJS="\$(GETTOBJS)"
4991         # Extract the first word of "msgfmt", so it can be a program name with args.
4992 set dummy msgfmt; ac_word=$2
4993 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4994 echo "configure:4995: checking for $ac_word" >&5
4995 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4996   echo $ac_n "(cached) $ac_c" 1>&6
4997 else
4998   case "$MSGFMT" in
4999   /*)
5000   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5001   ;;
5002   *)
5003   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5004   for ac_dir in $PATH; do
5005     test -z "$ac_dir" && ac_dir=.
5006     if test -f $ac_dir/$ac_word; then
5007       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5008         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5009         break
5010       fi
5011     fi
5012   done
5013   IFS="$ac_save_ifs"
5014   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5015   ;;
5016 esac
5017 fi
5018 MSGFMT="$ac_cv_path_MSGFMT"
5019 if test -n "$MSGFMT"; then
5020   echo "$ac_t""$MSGFMT" 1>&6
5021 else
5022   echo "$ac_t""no" 1>&6
5023 fi
5024
5025         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5026 set dummy gmsgfmt; ac_word=$2
5027 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5028 echo "configure:5029: checking for $ac_word" >&5
5029 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5030   echo $ac_n "(cached) $ac_c" 1>&6
5031 else
5032   case "$GMSGFMT" in
5033   /*)
5034   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5035   ;;
5036   ?:/*)
5037   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5038   ;;
5039   *)
5040   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5041   ac_dummy="$PATH"
5042   for ac_dir in $ac_dummy; do
5043     test -z "$ac_dir" && ac_dir=.
5044     if test -f $ac_dir/$ac_word; then
5045       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5046       break
5047     fi
5048   done
5049   IFS="$ac_save_ifs"
5050   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5051   ;;
5052 esac
5053 fi
5054 GMSGFMT="$ac_cv_path_GMSGFMT"
5055 if test -n "$GMSGFMT"; then
5056   echo "$ac_t""$GMSGFMT" 1>&6
5057 else
5058   echo "$ac_t""no" 1>&6
5059 fi
5060
5061         # Extract the first word of "xgettext", so it can be a program name with args.
5062 set dummy xgettext; ac_word=$2
5063 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5064 echo "configure:5065: checking for $ac_word" >&5
5065 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5066   echo $ac_n "(cached) $ac_c" 1>&6
5067 else
5068   case "$XGETTEXT" in
5069   /*)
5070   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5071   ;;
5072   *)
5073   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5074   for ac_dir in $PATH; do
5075     test -z "$ac_dir" && ac_dir=.
5076     if test -f $ac_dir/$ac_word; then
5077       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5078         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5079         break
5080       fi
5081     fi
5082   done
5083   IFS="$ac_save_ifs"
5084   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5085   ;;
5086 esac
5087 fi
5088 XGETTEXT="$ac_cv_path_XGETTEXT"
5089 if test -n "$XGETTEXT"; then
5090   echo "$ac_t""$XGETTEXT" 1>&6
5091 else
5092   echo "$ac_t""no" 1>&6
5093 fi
5094
5095
5096         USE_INCLUDED_LIBINTL=yes
5097         CATOBJEXT=.gmo
5098         INSTOBJEXT=.mo
5099         DATADIRNAME=share
5100         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5101         INTLLIBS=$INTLDEPS
5102         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5103         nls_cv_header_intl=libintl.h
5104         nls_cv_header_libgt=libgettext.h
5105       fi
5106
5107             if test "$XGETTEXT" != ":"; then
5108                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5109           : ;
5110         else
5111           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5112           XGETTEXT=":"
5113         fi
5114       fi
5115
5116       # We need to process the po/ directory.
5117       POSUB=po
5118     else
5119       DATADIRNAME=share
5120       nls_cv_header_intl=libintl.h
5121       nls_cv_header_libgt=libgettext.h
5122     fi
5123
5124     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5125     # because some of the sources are only built for this goal.
5126     if test "$PACKAGE" = gettext; then
5127       USE_NLS=yes
5128       USE_INCLUDED_LIBINTL=yes
5129     fi
5130
5131                 for lang in $ALL_LINGUAS; do
5132       GMOFILES="$GMOFILES $lang.gmo"
5133       POFILES="$POFILES $lang.po"
5134     done
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149    if test "x$CATOBJEXT" != "x"; then
5150      if test "x$ALL_LINGUAS" = "x"; then
5151        LINGUAS=
5152      else
5153        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5154 echo "configure:5155: checking for catalogs to be installed" >&5
5155        NEW_LINGUAS=
5156        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5157          case "$ALL_LINGUAS" in
5158           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5159          esac
5160        done
5161        LINGUAS=$NEW_LINGUAS
5162        echo "$ac_t""$LINGUAS" 1>&6
5163      fi
5164
5165           if test -n "$LINGUAS"; then
5166        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5167      fi
5168    fi
5169
5170             if test $ac_cv_header_locale_h = yes; then
5171      INCLUDE_LOCALE_H="#include <locale.h>"
5172    else
5173      INCLUDE_LOCALE_H="\
5174 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5175    fi
5176
5177
5178             if test -f $srcdir/po2tbl.sed.in; then
5179       if test "$CATOBJEXT" = ".cat"; then
5180          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5181 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5182 echo "configure:5183: checking for linux/version.h" >&5
5183 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5184   echo $ac_n "(cached) $ac_c" 1>&6
5185 else
5186   cat > conftest.$ac_ext <<EOF
5187 #line 5188 "configure"
5188 #include "confdefs.h"
5189 #include <linux/version.h>
5190 EOF
5191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5192 { (eval echo configure:5193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5194 if test -z "$ac_err"; then
5195   rm -rf conftest*
5196   eval "ac_cv_header_$ac_safe=yes"
5197 else
5198   echo "$ac_err" >&5
5199   echo "configure: failed program was:" >&5
5200   cat conftest.$ac_ext >&5
5201   rm -rf conftest*
5202   eval "ac_cv_header_$ac_safe=no"
5203 fi
5204 rm -f conftest*
5205 fi
5206 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5207   echo "$ac_t""yes" 1>&6
5208   msgformat=linux
5209 else
5210   echo "$ac_t""no" 1>&6
5211 msgformat=xopen
5212 fi
5213
5214
5215                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5216       fi
5217             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5218          $srcdir/po2tbl.sed.in > po2tbl.sed
5219    fi
5220
5221             if test "$PACKAGE" = "gettext"; then
5222      GT_NO="#NO#"
5223      GT_YES=
5224    else
5225      GT_NO=
5226      GT_YES="#YES#"
5227    fi
5228
5229
5230
5231    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5232
5233
5234       l=
5235
5236
5237             if test -d $srcdir/po; then
5238       test -d po || mkdir po
5239       if test "x$srcdir" != "x."; then
5240          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5241             posrcprefix="$srcdir/"
5242          else
5243             posrcprefix="../$srcdir/"
5244          fi
5245       else
5246          posrcprefix="../"
5247       fi
5248       rm -f po/POTFILES
5249       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5250          < $srcdir/po/POTFILES.in > po/POTFILES
5251    fi
5252
5253
5254 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5255 echo "configure:5256: checking whether to enable maintainer-specific portions of Makefiles" >&5
5256     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5257 if test "${enable_maintainer_mode+set}" = set; then
5258   enableval="$enable_maintainer_mode"
5259   USE_MAINTAINER_MODE=$enableval
5260 else
5261   USE_MAINTAINER_MODE=no
5262 fi
5263
5264   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5265
5266
5267 if test $USE_MAINTAINER_MODE = yes; then
5268   MAINTAINER_MODE_TRUE=
5269   MAINTAINER_MODE_FALSE='#'
5270 else
5271   MAINTAINER_MODE_TRUE='#'
5272   MAINTAINER_MODE_FALSE=
5273 fi
5274   MAINT=$MAINTAINER_MODE_TRUE
5275
5276
5277
5278
5279 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5280 echo "configure:5281: checking for executable suffix" >&5
5281 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5282   echo $ac_n "(cached) $ac_c" 1>&6
5283 else
5284   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5285   ac_cv_exeext=.exe
5286 else
5287   rm -f conftest*
5288   echo 'int main () { return 0; }' > conftest.$ac_ext
5289   ac_cv_exeext=
5290   if { (eval echo configure:5291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5291     for file in conftest.*; do
5292       case $file in
5293       *.c | *.o | *.obj) ;;
5294       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5295       esac
5296     done
5297   else
5298     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5299   fi
5300   rm -f conftest*
5301   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5302 fi
5303 fi
5304
5305 EXEEXT=""
5306 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5307 echo "$ac_t""${ac_cv_exeext}" 1>&6
5308 ac_exeext=$EXEEXT
5309
5310
5311 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5312 do
5313 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5314 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5315 echo "configure:5316: checking for $ac_hdr" >&5
5316 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5317   echo $ac_n "(cached) $ac_c" 1>&6
5318 else
5319   cat > conftest.$ac_ext <<EOF
5320 #line 5321 "configure"
5321 #include "confdefs.h"
5322 #include <$ac_hdr>
5323 EOF
5324 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5325 { (eval echo configure:5326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5326 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5327 if test -z "$ac_err"; then
5328   rm -rf conftest*
5329   eval "ac_cv_header_$ac_safe=yes"
5330 else
5331   echo "$ac_err" >&5
5332   echo "configure: failed program was:" >&5
5333   cat conftest.$ac_ext >&5
5334   rm -rf conftest*
5335   eval "ac_cv_header_$ac_safe=no"
5336 fi
5337 rm -f conftest*
5338 fi
5339 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5340   echo "$ac_t""yes" 1>&6
5341     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5342   cat >> confdefs.h <<EOF
5343 #define $ac_tr_hdr 1
5344 EOF
5345
5346 else
5347   echo "$ac_t""no" 1>&6
5348 fi
5349 done
5350
5351
5352 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5353 # people who are not cross-compiling but are compiling cross-assemblers.
5354 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5355 echo "configure:5356: checking whether compiling a cross-assembler" >&5
5356 if test "${host}" = "${target}"; then
5357   cross_gas=no
5358 else
5359   cross_gas=yes
5360   cat >> confdefs.h <<\EOF
5361 #define CROSS_COMPILE 1
5362 EOF
5363
5364 fi
5365 echo "$ac_t""$cross_gas" 1>&6
5366
5367 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5368 # for constant arguments.  Useless!
5369 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5370 echo "configure:5371: checking for working alloca.h" >&5
5371 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5372   echo $ac_n "(cached) $ac_c" 1>&6
5373 else
5374   cat > conftest.$ac_ext <<EOF
5375 #line 5376 "configure"
5376 #include "confdefs.h"
5377 #include <alloca.h>
5378 int main() {
5379 char *p = alloca(2 * sizeof(int));
5380 ; return 0; }
5381 EOF
5382 if { (eval echo configure:5383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5383   rm -rf conftest*
5384   ac_cv_header_alloca_h=yes
5385 else
5386   echo "configure: failed program was:" >&5
5387   cat conftest.$ac_ext >&5
5388   rm -rf conftest*
5389   ac_cv_header_alloca_h=no
5390 fi
5391 rm -f conftest*
5392 fi
5393
5394 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5395 if test $ac_cv_header_alloca_h = yes; then
5396   cat >> confdefs.h <<\EOF
5397 #define HAVE_ALLOCA_H 1
5398 EOF
5399
5400 fi
5401
5402 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5403 echo "configure:5404: checking for alloca" >&5
5404 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5405   echo $ac_n "(cached) $ac_c" 1>&6
5406 else
5407   cat > conftest.$ac_ext <<EOF
5408 #line 5409 "configure"
5409 #include "confdefs.h"
5410
5411 #ifdef __GNUC__
5412 # define alloca __builtin_alloca
5413 #else
5414 # ifdef _MSC_VER
5415 #  include <malloc.h>
5416 #  define alloca _alloca
5417 # else
5418 #  if HAVE_ALLOCA_H
5419 #   include <alloca.h>
5420 #  else
5421 #   ifdef _AIX
5422  #pragma alloca
5423 #   else
5424 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5425 char *alloca ();
5426 #    endif
5427 #   endif
5428 #  endif
5429 # endif
5430 #endif
5431
5432 int main() {
5433 char *p = (char *) alloca(1);
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_func_alloca_works=yes
5439 else
5440   echo "configure: failed program was:" >&5
5441   cat conftest.$ac_ext >&5
5442   rm -rf conftest*
5443   ac_cv_func_alloca_works=no
5444 fi
5445 rm -f conftest*
5446 fi
5447
5448 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5449 if test $ac_cv_func_alloca_works = yes; then
5450   cat >> confdefs.h <<\EOF
5451 #define HAVE_ALLOCA 1
5452 EOF
5453
5454 fi
5455
5456 if test $ac_cv_func_alloca_works = no; then
5457   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5458   # that cause trouble.  Some versions do not even contain alloca or
5459   # contain a buggy version.  If you still want to use their alloca,
5460   # use ar to extract alloca.o from them instead of compiling alloca.c.
5461   ALLOCA=alloca.${ac_objext}
5462   cat >> confdefs.h <<\EOF
5463 #define C_ALLOCA 1
5464 EOF
5465
5466
5467 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5468 echo "configure:5469: checking whether alloca needs Cray hooks" >&5
5469 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5470   echo $ac_n "(cached) $ac_c" 1>&6
5471 else
5472   cat > conftest.$ac_ext <<EOF
5473 #line 5474 "configure"
5474 #include "confdefs.h"
5475 #if defined(CRAY) && ! defined(CRAY2)
5476 webecray
5477 #else
5478 wenotbecray
5479 #endif
5480
5481 EOF
5482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5483   egrep "webecray" >/dev/null 2>&1; then
5484   rm -rf conftest*
5485   ac_cv_os_cray=yes
5486 else
5487   rm -rf conftest*
5488   ac_cv_os_cray=no
5489 fi
5490 rm -f conftest*
5491
5492 fi
5493
5494 echo "$ac_t""$ac_cv_os_cray" 1>&6
5495 if test $ac_cv_os_cray = yes; then
5496 for ac_func in _getb67 GETB67 getb67; do
5497   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5498 echo "configure:5499: checking for $ac_func" >&5
5499 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5500   echo $ac_n "(cached) $ac_c" 1>&6
5501 else
5502   cat > conftest.$ac_ext <<EOF
5503 #line 5504 "configure"
5504 #include "confdefs.h"
5505 /* System header to define __stub macros and hopefully few prototypes,
5506     which can conflict with char $ac_func(); below.  */
5507 #include <assert.h>
5508 /* Override any gcc2 internal prototype to avoid an error.  */
5509 /* We use char because int might match the return type of a gcc2
5510     builtin and then its argument prototype would still apply.  */
5511 char $ac_func();
5512
5513 int main() {
5514
5515 /* The GNU C library defines this for functions which it implements
5516     to always fail with ENOSYS.  Some functions are actually named
5517     something starting with __ and the normal name is an alias.  */
5518 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5519 choke me
5520 #else
5521 $ac_func();
5522 #endif
5523
5524 ; return 0; }
5525 EOF
5526 if { (eval echo configure:5527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5527   rm -rf conftest*
5528   eval "ac_cv_func_$ac_func=yes"
5529 else
5530   echo "configure: failed program was:" >&5
5531   cat conftest.$ac_ext >&5
5532   rm -rf conftest*
5533   eval "ac_cv_func_$ac_func=no"
5534 fi
5535 rm -f conftest*
5536 fi
5537
5538 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5539   echo "$ac_t""yes" 1>&6
5540   cat >> confdefs.h <<EOF
5541 #define CRAY_STACKSEG_END $ac_func
5542 EOF
5543
5544   break
5545 else
5546   echo "$ac_t""no" 1>&6
5547 fi
5548
5549 done
5550 fi
5551
5552 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5553 echo "configure:5554: checking stack direction for C alloca" >&5
5554 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5555   echo $ac_n "(cached) $ac_c" 1>&6
5556 else
5557   if test "$cross_compiling" = yes; then
5558   ac_cv_c_stack_direction=0
5559 else
5560   cat > conftest.$ac_ext <<EOF
5561 #line 5562 "configure"
5562 #include "confdefs.h"
5563 find_stack_direction ()
5564 {
5565   static char *addr = 0;
5566   auto char dummy;
5567   if (addr == 0)
5568     {
5569       addr = &dummy;
5570       return find_stack_direction ();
5571     }
5572   else
5573     return (&dummy > addr) ? 1 : -1;
5574 }
5575 main ()
5576 {
5577   exit (find_stack_direction() < 0);
5578 }
5579 EOF
5580 if { (eval echo configure:5581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5581 then
5582   ac_cv_c_stack_direction=1
5583 else
5584   echo "configure: failed program was:" >&5
5585   cat conftest.$ac_ext >&5
5586   rm -fr conftest*
5587   ac_cv_c_stack_direction=-1
5588 fi
5589 rm -fr conftest*
5590 fi
5591
5592 fi
5593
5594 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5595 cat >> confdefs.h <<EOF
5596 #define STACK_DIRECTION $ac_cv_c_stack_direction
5597 EOF
5598
5599 fi
5600
5601 echo $ac_n "checking for inline""... $ac_c" 1>&6
5602 echo "configure:5603: checking for inline" >&5
5603 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5604   echo $ac_n "(cached) $ac_c" 1>&6
5605 else
5606   ac_cv_c_inline=no
5607 for ac_kw in inline __inline__ __inline; do
5608   cat > conftest.$ac_ext <<EOF
5609 #line 5610 "configure"
5610 #include "confdefs.h"
5611
5612 int main() {
5613 } $ac_kw foo() {
5614 ; return 0; }
5615 EOF
5616 if { (eval echo configure:5617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5617   rm -rf conftest*
5618   ac_cv_c_inline=$ac_kw; break
5619 else
5620   echo "configure: failed program was:" >&5
5621   cat conftest.$ac_ext >&5
5622 fi
5623 rm -f conftest*
5624 done
5625
5626 fi
5627
5628 echo "$ac_t""$ac_cv_c_inline" 1>&6
5629 case "$ac_cv_c_inline" in
5630   inline | yes) ;;
5631   no) cat >> confdefs.h <<\EOF
5632 #define inline
5633 EOF
5634  ;;
5635   *)  cat >> confdefs.h <<EOF
5636 #define inline $ac_cv_c_inline
5637 EOF
5638  ;;
5639 esac
5640
5641
5642 # VMS doesn't have unlink.
5643 for ac_func in unlink remove
5644 do
5645 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5646 echo "configure:5647: checking for $ac_func" >&5
5647 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5648   echo $ac_n "(cached) $ac_c" 1>&6
5649 else
5650   cat > conftest.$ac_ext <<EOF
5651 #line 5652 "configure"
5652 #include "confdefs.h"
5653 /* System header to define __stub macros and hopefully few prototypes,
5654     which can conflict with char $ac_func(); below.  */
5655 #include <assert.h>
5656 /* Override any gcc2 internal prototype to avoid an error.  */
5657 /* We use char because int might match the return type of a gcc2
5658     builtin and then its argument prototype would still apply.  */
5659 char $ac_func();
5660
5661 int main() {
5662
5663 /* The GNU C library defines this for functions which it implements
5664     to always fail with ENOSYS.  Some functions are actually named
5665     something starting with __ and the normal name is an alias.  */
5666 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5667 choke me
5668 #else
5669 $ac_func();
5670 #endif
5671
5672 ; return 0; }
5673 EOF
5674 if { (eval echo configure:5675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5675   rm -rf conftest*
5676   eval "ac_cv_func_$ac_func=yes"
5677 else
5678   echo "configure: failed program was:" >&5
5679   cat conftest.$ac_ext >&5
5680   rm -rf conftest*
5681   eval "ac_cv_func_$ac_func=no"
5682 fi
5683 rm -f conftest*
5684 fi
5685
5686 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5687   echo "$ac_t""yes" 1>&6
5688     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5689   cat >> confdefs.h <<EOF
5690 #define $ac_tr_func 1
5691 EOF
5692  break
5693 else
5694   echo "$ac_t""no" 1>&6
5695 fi
5696 done
5697
5698
5699 # Some systems don't have sbrk().
5700 for ac_func in sbrk
5701 do
5702 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5703 echo "configure:5704: checking for $ac_func" >&5
5704 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5705   echo $ac_n "(cached) $ac_c" 1>&6
5706 else
5707   cat > conftest.$ac_ext <<EOF
5708 #line 5709 "configure"
5709 #include "confdefs.h"
5710 /* System header to define __stub macros and hopefully few prototypes,
5711     which can conflict with char $ac_func(); below.  */
5712 #include <assert.h>
5713 /* Override any gcc2 internal prototype to avoid an error.  */
5714 /* We use char because int might match the return type of a gcc2
5715     builtin and then its argument prototype would still apply.  */
5716 char $ac_func();
5717
5718 int main() {
5719
5720 /* The GNU C library defines this for functions which it implements
5721     to always fail with ENOSYS.  Some functions are actually named
5722     something starting with __ and the normal name is an alias.  */
5723 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5724 choke me
5725 #else
5726 $ac_func();
5727 #endif
5728
5729 ; return 0; }
5730 EOF
5731 if { (eval echo configure:5732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5732   rm -rf conftest*
5733   eval "ac_cv_func_$ac_func=yes"
5734 else
5735   echo "configure: failed program was:" >&5
5736   cat conftest.$ac_ext >&5
5737   rm -rf conftest*
5738   eval "ac_cv_func_$ac_func=no"
5739 fi
5740 rm -f conftest*
5741 fi
5742
5743 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5744   echo "$ac_t""yes" 1>&6
5745     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5746   cat >> confdefs.h <<EOF
5747 #define $ac_tr_func 1
5748 EOF
5749
5750 else
5751   echo "$ac_t""no" 1>&6
5752 fi
5753 done
5754
5755
5756 # do we need the math library?
5757 case "${need_libm}" in
5758 yes)
5759   LIBM=
5760 case $host in
5761 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5762   # These system don't have libm
5763   ;;
5764 *-ncr-sysv4.3*)
5765   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5766 echo "configure:5767: checking for _mwvalidcheckl in -lmw" >&5
5767 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5768 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5769   echo $ac_n "(cached) $ac_c" 1>&6
5770 else
5771   ac_save_LIBS="$LIBS"
5772 LIBS="-lmw  $LIBS"
5773 cat > conftest.$ac_ext <<EOF
5774 #line 5775 "configure"
5775 #include "confdefs.h"
5776 /* Override any gcc2 internal prototype to avoid an error.  */
5777 /* We use char because int might match the return type of a gcc2
5778     builtin and then its argument prototype would still apply.  */
5779 char _mwvalidcheckl();
5780
5781 int main() {
5782 _mwvalidcheckl()
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_lib_$ac_lib_var=yes"
5788 else
5789   echo "configure: failed program was:" >&5
5790   cat conftest.$ac_ext >&5
5791   rm -rf conftest*
5792   eval "ac_cv_lib_$ac_lib_var=no"
5793 fi
5794 rm -f conftest*
5795 LIBS="$ac_save_LIBS"
5796
5797 fi
5798 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5799   echo "$ac_t""yes" 1>&6
5800   LIBM="-lmw"
5801 else
5802   echo "$ac_t""no" 1>&6
5803 fi
5804
5805   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5806 echo "configure:5807: checking for main in -lm" >&5
5807 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5808 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5809   echo $ac_n "(cached) $ac_c" 1>&6
5810 else
5811   ac_save_LIBS="$LIBS"
5812 LIBS="-lm  $LIBS"
5813 cat > conftest.$ac_ext <<EOF
5814 #line 5815 "configure"
5815 #include "confdefs.h"
5816
5817 int main() {
5818 main()
5819 ; return 0; }
5820 EOF
5821 if { (eval echo configure:5822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5822   rm -rf conftest*
5823   eval "ac_cv_lib_$ac_lib_var=yes"
5824 else
5825   echo "configure: failed program was:" >&5
5826   cat conftest.$ac_ext >&5
5827   rm -rf conftest*
5828   eval "ac_cv_lib_$ac_lib_var=no"
5829 fi
5830 rm -f conftest*
5831 LIBS="$ac_save_LIBS"
5832
5833 fi
5834 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5835   echo "$ac_t""yes" 1>&6
5836   LIBM="$LIBM -lm"
5837 else
5838   echo "$ac_t""no" 1>&6
5839 fi
5840
5841   ;;
5842 *)
5843   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5844 echo "configure:5845: checking for main in -lm" >&5
5845 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5846 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5847   echo $ac_n "(cached) $ac_c" 1>&6
5848 else
5849   ac_save_LIBS="$LIBS"
5850 LIBS="-lm  $LIBS"
5851 cat > conftest.$ac_ext <<EOF
5852 #line 5853 "configure"
5853 #include "confdefs.h"
5854
5855 int main() {
5856 main()
5857 ; return 0; }
5858 EOF
5859 if { (eval echo configure:5860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5860   rm -rf conftest*
5861   eval "ac_cv_lib_$ac_lib_var=yes"
5862 else
5863   echo "configure: failed program was:" >&5
5864   cat conftest.$ac_ext >&5
5865   rm -rf conftest*
5866   eval "ac_cv_lib_$ac_lib_var=no"
5867 fi
5868 rm -f conftest*
5869 LIBS="$ac_save_LIBS"
5870
5871 fi
5872 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5873   echo "$ac_t""yes" 1>&6
5874   LIBM="-lm"
5875 else
5876   echo "$ac_t""no" 1>&6
5877 fi
5878
5879   ;;
5880 esac
5881
5882
5883   ;;
5884 esac
5885
5886 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5887 # enough, but on some of those systems, the assert macro relies on requoting
5888 # working properly!
5889 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5890 echo "configure:5891: checking for working assert macro" >&5
5891 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5892   echo $ac_n "(cached) $ac_c" 1>&6
5893 else
5894   cat > conftest.$ac_ext <<EOF
5895 #line 5896 "configure"
5896 #include "confdefs.h"
5897 #include <assert.h>
5898 #include <stdio.h>
5899 int main() {
5900
5901 /* check for requoting problems */
5902 static int a, b, c, d;
5903 static char *s;
5904 assert (!strcmp(s, "foo bar baz quux"));
5905 /* check for newline handling */
5906 assert (a == b
5907         || c == d);
5908
5909 ; return 0; }
5910 EOF
5911 if { (eval echo configure:5912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5912   rm -rf conftest*
5913   gas_cv_assert_ok=yes
5914 else
5915   echo "configure: failed program was:" >&5
5916   cat conftest.$ac_ext >&5
5917   rm -rf conftest*
5918   gas_cv_assert_ok=no
5919 fi
5920 rm -f conftest*
5921 fi
5922 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5923 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5924 #define BROKEN_ASSERT 1
5925 EOF
5926
5927
5928
5929 # On some systems, the system header files may not declare malloc, realloc,
5930 # and free.  There are places where gas needs these functions to have been
5931 # declared -- such as when taking their addresses.
5932 gas_test_headers="
5933 #ifdef HAVE_MEMORY_H
5934 #include <memory.h>
5935 #endif
5936 #ifdef HAVE_STRING_H
5937 #include <string.h>
5938 #else
5939 #ifdef HAVE_STRINGS_H
5940 #include <strings.h>
5941 #endif
5942 #endif
5943 #ifdef HAVE_STDLIB_H
5944 #include <stdlib.h>
5945 #endif
5946 #ifdef HAVE_UNISTD_H
5947 #include <unistd.h>
5948 #endif
5949 "
5950
5951 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5952 echo "configure:5953: checking whether declaration is required for strstr" >&5
5953 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5954   echo $ac_n "(cached) $ac_c" 1>&6
5955 else
5956   cat > conftest.$ac_ext <<EOF
5957 #line 5958 "configure"
5958 #include "confdefs.h"
5959 $gas_test_headers
5960 int main() {
5961
5962 typedef char *(*f)();
5963 f x;
5964 x = (f) strstr;
5965
5966 ; return 0; }
5967 EOF
5968 if { (eval echo configure:5969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5969   rm -rf conftest*
5970   gas_cv_decl_needed_strstr=no
5971 else
5972   echo "configure: failed program was:" >&5
5973   cat conftest.$ac_ext >&5
5974   rm -rf conftest*
5975   gas_cv_decl_needed_strstr=yes
5976 fi
5977 rm -f conftest*
5978 fi
5979 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5980 if test $gas_cv_decl_needed_strstr = yes; then
5981  cat >> confdefs.h <<\EOF
5982 #define NEED_DECLARATION_STRSTR 1
5983 EOF
5984
5985 fi
5986
5987
5988 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5989 echo "configure:5990: checking whether declaration is required for malloc" >&5
5990 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5991   echo $ac_n "(cached) $ac_c" 1>&6
5992 else
5993   cat > conftest.$ac_ext <<EOF
5994 #line 5995 "configure"
5995 #include "confdefs.h"
5996 $gas_test_headers
5997 int main() {
5998
5999 typedef char *(*f)();
6000 f x;
6001 x = (f) malloc;
6002
6003 ; return 0; }
6004 EOF
6005 if { (eval echo configure:6006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6006   rm -rf conftest*
6007   gas_cv_decl_needed_malloc=no
6008 else
6009   echo "configure: failed program was:" >&5
6010   cat conftest.$ac_ext >&5
6011   rm -rf conftest*
6012   gas_cv_decl_needed_malloc=yes
6013 fi
6014 rm -f conftest*
6015 fi
6016 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6017 if test $gas_cv_decl_needed_malloc = yes; then
6018  cat >> confdefs.h <<\EOF
6019 #define NEED_DECLARATION_MALLOC 1
6020 EOF
6021
6022 fi
6023
6024
6025 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6026 echo "configure:6027: checking whether declaration is required for free" >&5
6027 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6028   echo $ac_n "(cached) $ac_c" 1>&6
6029 else
6030   cat > conftest.$ac_ext <<EOF
6031 #line 6032 "configure"
6032 #include "confdefs.h"
6033 $gas_test_headers
6034 int main() {
6035
6036 typedef void (*f)();
6037 f x;
6038 x = (f) free;
6039
6040 ; return 0; }
6041 EOF
6042 if { (eval echo configure:6043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6043   rm -rf conftest*
6044   gas_cv_decl_needed_free=no
6045 else
6046   echo "configure: failed program was:" >&5
6047   cat conftest.$ac_ext >&5
6048   rm -rf conftest*
6049   gas_cv_decl_needed_free=yes
6050 fi
6051 rm -f conftest*
6052 fi
6053 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6054 if test $gas_cv_decl_needed_free = yes; then
6055  cat >> confdefs.h <<\EOF
6056 #define NEED_DECLARATION_FREE 1
6057 EOF
6058
6059 fi
6060
6061
6062 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6063 echo "configure:6064: checking whether declaration is required for sbrk" >&5
6064 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6065   echo $ac_n "(cached) $ac_c" 1>&6
6066 else
6067   cat > conftest.$ac_ext <<EOF
6068 #line 6069 "configure"
6069 #include "confdefs.h"
6070 $gas_test_headers
6071 int main() {
6072
6073 typedef char *(*f)();
6074 f x;
6075 x = (f) sbrk;
6076
6077 ; return 0; }
6078 EOF
6079 if { (eval echo configure:6080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6080   rm -rf conftest*
6081   gas_cv_decl_needed_sbrk=no
6082 else
6083   echo "configure: failed program was:" >&5
6084   cat conftest.$ac_ext >&5
6085   rm -rf conftest*
6086   gas_cv_decl_needed_sbrk=yes
6087 fi
6088 rm -f conftest*
6089 fi
6090 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6091 if test $gas_cv_decl_needed_sbrk = yes; then
6092  cat >> confdefs.h <<\EOF
6093 #define NEED_DECLARATION_SBRK 1
6094 EOF
6095
6096 fi
6097
6098
6099 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6100 echo "configure:6101: checking whether declaration is required for environ" >&5
6101 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6102   echo $ac_n "(cached) $ac_c" 1>&6
6103 else
6104   cat > conftest.$ac_ext <<EOF
6105 #line 6106 "configure"
6106 #include "confdefs.h"
6107 $gas_test_headers
6108 int main() {
6109
6110 typedef char **f;
6111 f x;
6112 x = (f) environ;
6113
6114 ; return 0; }
6115 EOF
6116 if { (eval echo configure:6117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6117   rm -rf conftest*
6118   gas_cv_decl_needed_environ=no
6119 else
6120   echo "configure: failed program was:" >&5
6121   cat conftest.$ac_ext >&5
6122   rm -rf conftest*
6123   gas_cv_decl_needed_environ=yes
6124 fi
6125 rm -f conftest*
6126 fi
6127 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6128 if test $gas_cv_decl_needed_environ = yes; then
6129  cat >> confdefs.h <<\EOF
6130 #define NEED_DECLARATION_ENVIRON 1
6131 EOF
6132
6133 fi
6134
6135
6136 # Does errno.h declare errno, or do we have to add a separate declaration
6137 # for it?
6138
6139 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6140 echo "configure:6141: checking whether declaration is required for errno" >&5
6141 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6142   echo $ac_n "(cached) $ac_c" 1>&6
6143 else
6144   cat > conftest.$ac_ext <<EOF
6145 #line 6146 "configure"
6146 #include "confdefs.h"
6147
6148 #ifdef HAVE_ERRNO_H
6149 #include <errno.h>
6150 #endif
6151
6152 int main() {
6153
6154 typedef int f;
6155 f x;
6156 x = (f) errno;
6157
6158 ; return 0; }
6159 EOF
6160 if { (eval echo configure:6161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6161   rm -rf conftest*
6162   gas_cv_decl_needed_errno=no
6163 else
6164   echo "configure: failed program was:" >&5
6165   cat conftest.$ac_ext >&5
6166   rm -rf conftest*
6167   gas_cv_decl_needed_errno=yes
6168 fi
6169 rm -f conftest*
6170 fi
6171 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6172 if test $gas_cv_decl_needed_errno = yes; then
6173  cat >> confdefs.h <<\EOF
6174 #define NEED_DECLARATION_ERRNO 1
6175 EOF
6176
6177 fi
6178
6179
6180
6181
6182 trap '' 1 2 15
6183 cat > confcache <<\EOF
6184 # This file is a shell script that caches the results of configure
6185 # tests run on this system so they can be shared between configure
6186 # scripts and configure runs.  It is not useful on other systems.
6187 # If it contains results you don't want to keep, you may remove or edit it.
6188 #
6189 # By default, configure uses ./config.cache as the cache file,
6190 # creating it if it does not exist already.  You can give configure
6191 # the --cache-file=FILE option to use a different cache file; that is
6192 # what configure does when it calls configure scripts in
6193 # subdirectories, so they share the cache.
6194 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6195 # config.status only pays attention to the cache file if you give it the
6196 # --recheck option to rerun configure.
6197 #
6198 EOF
6199 # The following way of writing the cache mishandles newlines in values,
6200 # but we know of no workaround that is simple, portable, and efficient.
6201 # So, don't put newlines in cache variables' values.
6202 # Ultrix sh set writes to stderr and can't be redirected directly,
6203 # and sets the high bit in the cache file unless we assign to the vars.
6204 (set) 2>&1 |
6205   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6206   *ac_space=\ *)
6207     # `set' does not quote correctly, so add quotes (double-quote substitution
6208     # turns \\\\ into \\, and sed turns \\ into \).
6209     sed -n \
6210       -e "s/'/'\\\\''/g" \
6211       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6212     ;;
6213   *)
6214     # `set' quotes correctly as required by POSIX, so do not add quotes.
6215     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6216     ;;
6217   esac >> confcache
6218 if cmp -s $cache_file confcache; then
6219   :
6220 else
6221   if test -w $cache_file; then
6222     echo "updating cache $cache_file"
6223     cat confcache > $cache_file
6224   else
6225     echo "not updating unwritable cache $cache_file"
6226   fi
6227 fi
6228 rm -f confcache
6229
6230 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6231
6232 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6233 # Let make expand exec_prefix.
6234 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6235
6236 # Any assignment to VPATH causes Sun make to only execute
6237 # the first set of double-colon rules, so remove it if not needed.
6238 # If there is a colon in the path, we need to keep it.
6239 if test "x$srcdir" = x.; then
6240   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6241 fi
6242
6243 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6244
6245 DEFS=-DHAVE_CONFIG_H
6246
6247 # Without the "./", some shells look in PATH for config.status.
6248 : ${CONFIG_STATUS=./config.status}
6249
6250 echo creating $CONFIG_STATUS
6251 rm -f $CONFIG_STATUS
6252 cat > $CONFIG_STATUS <<EOF
6253 #! /bin/sh
6254 # Generated automatically by configure.
6255 # Run this file to recreate the current configuration.
6256 # This directory was configured as follows,
6257 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6258 #
6259 # $0 $ac_configure_args
6260 #
6261 # Compiler output produced by configure, useful for debugging
6262 # configure, is in ./config.log if it exists.
6263
6264 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6265 for ac_option
6266 do
6267   case "\$ac_option" in
6268   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6269     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6270     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6271   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6272     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6273     exit 0 ;;
6274   -help | --help | --hel | --he | --h)
6275     echo "\$ac_cs_usage"; exit 0 ;;
6276   *) echo "\$ac_cs_usage"; exit 1 ;;
6277   esac
6278 done
6279
6280 ac_given_srcdir=$srcdir
6281 ac_given_INSTALL="$INSTALL"
6282
6283 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
6284 EOF
6285 cat >> $CONFIG_STATUS <<EOF
6286
6287 # Protect against being on the right side of a sed subst in config.status.
6288 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6289  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6290 $ac_vpsub
6291 $extrasub
6292 s%@SHELL@%$SHELL%g
6293 s%@CFLAGS@%$CFLAGS%g
6294 s%@CPPFLAGS@%$CPPFLAGS%g
6295 s%@CXXFLAGS@%$CXXFLAGS%g
6296 s%@FFLAGS@%$FFLAGS%g
6297 s%@DEFS@%$DEFS%g
6298 s%@LDFLAGS@%$LDFLAGS%g
6299 s%@LIBS@%$LIBS%g
6300 s%@exec_prefix@%$exec_prefix%g
6301 s%@prefix@%$prefix%g
6302 s%@program_transform_name@%$program_transform_name%g
6303 s%@bindir@%$bindir%g
6304 s%@sbindir@%$sbindir%g
6305 s%@libexecdir@%$libexecdir%g
6306 s%@datadir@%$datadir%g
6307 s%@sysconfdir@%$sysconfdir%g
6308 s%@sharedstatedir@%$sharedstatedir%g
6309 s%@localstatedir@%$localstatedir%g
6310 s%@libdir@%$libdir%g
6311 s%@includedir@%$includedir%g
6312 s%@oldincludedir@%$oldincludedir%g
6313 s%@infodir@%$infodir%g
6314 s%@mandir@%$mandir%g
6315 s%@host@%$host%g
6316 s%@host_alias@%$host_alias%g
6317 s%@host_cpu@%$host_cpu%g
6318 s%@host_vendor@%$host_vendor%g
6319 s%@host_os@%$host_os%g
6320 s%@target@%$target%g
6321 s%@target_alias@%$target_alias%g
6322 s%@target_cpu@%$target_cpu%g
6323 s%@target_vendor@%$target_vendor%g
6324 s%@target_os@%$target_os%g
6325 s%@build@%$build%g
6326 s%@build_alias@%$build_alias%g
6327 s%@build_cpu@%$build_cpu%g
6328 s%@build_vendor@%$build_vendor%g
6329 s%@build_os@%$build_os%g
6330 s%@CC@%$CC%g
6331 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6332 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6333 s%@INSTALL_DATA@%$INSTALL_DATA%g
6334 s%@PACKAGE@%$PACKAGE%g
6335 s%@VERSION@%$VERSION%g
6336 s%@ACLOCAL@%$ACLOCAL%g
6337 s%@AUTOCONF@%$AUTOCONF%g
6338 s%@AUTOMAKE@%$AUTOMAKE%g
6339 s%@AUTOHEADER@%$AUTOHEADER%g
6340 s%@MAKEINFO@%$MAKEINFO%g
6341 s%@SET_MAKE@%$SET_MAKE%g
6342 s%@LN_S@%$LN_S%g
6343 s%@OBJEXT@%$OBJEXT%g
6344 s%@EXEEXT@%$EXEEXT%g
6345 s%@RANLIB@%$RANLIB%g
6346 s%@STRIP@%$STRIP%g
6347 s%@LIBTOOL@%$LIBTOOL%g
6348 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6349 s%@GDBINIT@%$GDBINIT%g
6350 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6351 s%@extra_objects@%$extra_objects%g
6352 s%@target_cpu_type@%$target_cpu_type%g
6353 s%@obj_format@%$obj_format%g
6354 s%@te_file@%$te_file%g
6355 s%@install_tooldir@%$install_tooldir%g
6356 s%@atof@%$atof%g
6357 s%@BFDLIB@%$BFDLIB%g
6358 s%@OPCODES_LIB@%$OPCODES_LIB%g
6359 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6360 s%@YACC@%$YACC%g
6361 s%@LEX@%$LEX%g
6362 s%@LEXLIB@%$LEXLIB%g
6363 s%@CPP@%$CPP%g
6364 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6365 s%@ALLOCA@%$ALLOCA%g
6366 s%@USE_NLS@%$USE_NLS%g
6367 s%@MSGFMT@%$MSGFMT%g
6368 s%@GMSGFMT@%$GMSGFMT%g
6369 s%@XGETTEXT@%$XGETTEXT%g
6370 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6371 s%@CATALOGS@%$CATALOGS%g
6372 s%@CATOBJEXT@%$CATOBJEXT%g
6373 s%@DATADIRNAME@%$DATADIRNAME%g
6374 s%@GMOFILES@%$GMOFILES%g
6375 s%@INSTOBJEXT@%$INSTOBJEXT%g
6376 s%@INTLDEPS@%$INTLDEPS%g
6377 s%@INTLLIBS@%$INTLLIBS%g
6378 s%@INTLOBJS@%$INTLOBJS%g
6379 s%@POFILES@%$POFILES%g
6380 s%@POSUB@%$POSUB%g
6381 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6382 s%@GT_NO@%$GT_NO%g
6383 s%@GT_YES@%$GT_YES%g
6384 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6385 s%@l@%$l%g
6386 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6387 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6388 s%@MAINT@%$MAINT%g
6389 s%@LIBM@%$LIBM%g
6390
6391 CEOF
6392 EOF
6393
6394 cat >> $CONFIG_STATUS <<\EOF
6395
6396 # Split the substitutions into bite-sized pieces for seds with
6397 # small command number limits, like on Digital OSF/1 and HP-UX.
6398 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6399 ac_file=1 # Number of current file.
6400 ac_beg=1 # First line for current file.
6401 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6402 ac_more_lines=:
6403 ac_sed_cmds=""
6404 while $ac_more_lines; do
6405   if test $ac_beg -gt 1; then
6406     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6407   else
6408     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6409   fi
6410   if test ! -s conftest.s$ac_file; then
6411     ac_more_lines=false
6412     rm -f conftest.s$ac_file
6413   else
6414     if test -z "$ac_sed_cmds"; then
6415       ac_sed_cmds="sed -f conftest.s$ac_file"
6416     else
6417       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6418     fi
6419     ac_file=`expr $ac_file + 1`
6420     ac_beg=$ac_end
6421     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6422   fi
6423 done
6424 if test -z "$ac_sed_cmds"; then
6425   ac_sed_cmds=cat
6426 fi
6427 EOF
6428
6429 cat >> $CONFIG_STATUS <<EOF
6430
6431 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6432 EOF
6433 cat >> $CONFIG_STATUS <<\EOF
6434 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6435   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6436   case "$ac_file" in
6437   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6438        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6439   *) ac_file_in="${ac_file}.in" ;;
6440   esac
6441
6442   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6443
6444   # Remove last slash and all that follows it.  Not all systems have dirname.
6445   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6446   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6447     # The file is in a subdirectory.
6448     test ! -d "$ac_dir" && mkdir "$ac_dir"
6449     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6450     # A "../" for each directory in $ac_dir_suffix.
6451     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6452   else
6453     ac_dir_suffix= ac_dots=
6454   fi
6455
6456   case "$ac_given_srcdir" in
6457   .)  srcdir=.
6458       if test -z "$ac_dots"; then top_srcdir=.
6459       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6460   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6461   *) # Relative path.
6462     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6463     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6464   esac
6465
6466   case "$ac_given_INSTALL" in
6467   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6468   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6469   esac
6470
6471   echo creating "$ac_file"
6472   rm -f "$ac_file"
6473   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6474   case "$ac_file" in
6475   *Makefile*) ac_comsub="1i\\
6476 # $configure_input" ;;
6477   *) ac_comsub= ;;
6478   esac
6479
6480   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6481   sed -e "$ac_comsub
6482 s%@configure_input@%$configure_input%g
6483 s%@srcdir@%$srcdir%g
6484 s%@top_srcdir@%$top_srcdir%g
6485 s%@INSTALL@%$INSTALL%g
6486 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6487 fi; done
6488 rm -f conftest.s*
6489
6490 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6491 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6492 #
6493 # ac_d sets the value in "#define NAME VALUE" lines.
6494 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6495 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6496 ac_dC='\3'
6497 ac_dD='%g'
6498 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6499 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6500 ac_uB='\([      ]\)%\1#\2define\3'
6501 ac_uC=' '
6502 ac_uD='\4%g'
6503 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6504 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6505 ac_eB='$%\1#\2define\3'
6506 ac_eC=' '
6507 ac_eD='%g'
6508
6509 if test "${CONFIG_HEADERS+set}" != set; then
6510 EOF
6511 cat >> $CONFIG_STATUS <<EOF
6512   CONFIG_HEADERS="config.h:config.in"
6513 EOF
6514 cat >> $CONFIG_STATUS <<\EOF
6515 fi
6516 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6517   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6518   case "$ac_file" in
6519   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6520        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6521   *) ac_file_in="${ac_file}.in" ;;
6522   esac
6523
6524   echo creating $ac_file
6525
6526   rm -f conftest.frag conftest.in conftest.out
6527   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6528   cat $ac_file_inputs > conftest.in
6529
6530 EOF
6531
6532 # Transform confdefs.h into a sed script conftest.vals that substitutes
6533 # the proper values into config.h.in to produce config.h.  And first:
6534 # Protect against being on the right side of a sed subst in config.status.
6535 # Protect against being in an unquoted here document in config.status.
6536 rm -f conftest.vals
6537 cat > conftest.hdr <<\EOF
6538 s/[\\&%]/\\&/g
6539 s%[\\$`]%\\&%g
6540 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6541 s%ac_d%ac_u%gp
6542 s%ac_u%ac_e%gp
6543 EOF
6544 sed -n -f conftest.hdr confdefs.h > conftest.vals
6545 rm -f conftest.hdr
6546
6547 # This sed command replaces #undef with comments.  This is necessary, for
6548 # example, in the case of _POSIX_SOURCE, which is predefined and required
6549 # on some systems where configure will not decide to define it.
6550 cat >> conftest.vals <<\EOF
6551 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6552 EOF
6553
6554 # Break up conftest.vals because some shells have a limit on
6555 # the size of here documents, and old seds have small limits too.
6556
6557 rm -f conftest.tail
6558 while :
6559 do
6560   ac_lines=`grep -c . conftest.vals`
6561   # grep -c gives empty output for an empty file on some AIX systems.
6562   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6563   # Write a limited-size here document to conftest.frag.
6564   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6565   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6566   echo 'CEOF
6567   sed -f conftest.frag conftest.in > conftest.out
6568   rm -f conftest.in
6569   mv conftest.out conftest.in
6570 ' >> $CONFIG_STATUS
6571   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6572   rm -f conftest.vals
6573   mv conftest.tail conftest.vals
6574 done
6575 rm -f conftest.vals
6576
6577 cat >> $CONFIG_STATUS <<\EOF
6578   rm -f conftest.frag conftest.h
6579   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6580   cat conftest.in >> conftest.h
6581   rm -f conftest.in
6582   if cmp -s $ac_file conftest.h 2>/dev/null; then
6583     echo "$ac_file is unchanged"
6584     rm -f conftest.h
6585   else
6586     # Remove last slash and all that follows it.  Not all systems have dirname.
6587       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6588       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6589       # The file is in a subdirectory.
6590       test ! -d "$ac_dir" && mkdir "$ac_dir"
6591     fi
6592     rm -f $ac_file
6593     mv conftest.h $ac_file
6594   fi
6595 fi; done
6596
6597 EOF
6598 cat >> $CONFIG_STATUS <<EOF
6599
6600 target_cpu_type=${target_cpu_type}
6601  cgen_cpu_prefix=${cgen_cpu_prefix}
6602  obj_format=${obj_format}
6603  te_file=${te_file}
6604 EOF
6605 cat >> $CONFIG_STATUS <<\EOF
6606 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6607 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6608  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6609  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6610  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6611  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6612  if test "x$cgen_cpu_prefix" != x ; then
6613    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6614  fi
6615
6616  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6617 exit 0
6618 EOF
6619 chmod +x $CONFIG_STATUS
6620 rm -fr confdefs* $ac_clean_files
6621 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6622