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 ${cpu} in
2244       alpha*)           cpu_type=alpha ;;
2245       armeb)            cpu_type=arm endian=big ;;
2246       arm*)             cpu_type=arm endian=little ;;
2247       armb*)            cpu_type=arm endian=little ;;
2248       armv*l)           cpu_type=arm endian=little ;;
2249       armv*b)           cpu_type=arm endian=big ;;
2250       xscale*)          cpu_type=arm endian=little ;;
2251       strongarm*)       cpu_type=arm endian=little ;;
2252       thumb*)           cpu_type=arm endian=little ;;
2253       hppa*)            cpu_type=hppa ;;
2254       i[3456]86)        cpu_type=i386 arch=i386;;
2255       x86_64)           cpu_type=i386 arch=x86_64;;
2256       ia64)             cpu_type=ia64 ;;
2257       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2258       m680[012346]0)    cpu_type=m68k ;;
2259       m68008)           cpu_type=m68k ;;
2260       m683??)           cpu_type=m68k ;;
2261       m5200)            cpu_type=m68k ;;
2262       m8*)              cpu_type=m88k ;;
2263       mips*el)          cpu_type=mips endian=little ;;
2264       mips*)            cpu_type=mips endian=big ;;
2265       pjl*)             cpu_type=pj endian=little ;;
2266       pj*)              cpu_type=pj endian=big ;;
2267       powerpcle*)       cpu_type=ppc endian=little ;;
2268       powerpc*)         cpu_type=ppc endian=big ;;
2269       rs6000*)          cpu_type=ppc ;;
2270       s390x*)           cpu_type=s390 arch=s390x ;;
2271       s390*)            cpu_type=s390 arch=s390 ;;
2272       sparclite*)       cpu_type=sparc arch=sparclite ;;
2273       sparclet*)        cpu_type=sparc arch=sparclet ;;
2274       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2275       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2276       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2277       v850*)            cpu_type=v850 ;;
2278       *)                cpu_type=${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       h8500-*-rtems*)       fmt=coff ;;
2361       h8500-*-coff)         fmt=coff ;;
2362
2363       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2364       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2365       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2366       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2367       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2368       i386-*-bsd*)          fmt=aout em=386bsd ;;
2369       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2370       i386-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2371       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2372       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2373       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2374       i386-*-linux*coff*)   fmt=coff em=linux ;;
2375       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2376       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2377       i386-*-lynxos*)       fmt=coff em=lynx ;;
2378       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2379                             fmt=elf bfd_gas=yes ;;
2380       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2381                             fmt=aout em=386bsd ;;
2382       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2383                           fmt=coff ;;
2384       i386-*-sco3.2v5*)      fmt=elf
2385                             if test ${this_target} = $target; then
2386                                 cat >> confdefs.h <<\EOF
2387 #define SCO_ELF 1
2388 EOF
2389
2390                             fi
2391                             ;;
2392       i386-*-sco3.2*)       fmt=coff ;;
2393       i386-*-vsta)          fmt=aout ;;
2394       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2395                             fmt=coff em=go32 bfd_gas=yes
2396                             cat >> confdefs.h <<\EOF
2397 #define STRICTCOFF 1
2398 EOF
2399
2400                             ;;
2401       i386-*-rtemself*)     fmt=elf ;;
2402       i386-*-rtems*)        fmt=coff ;;
2403       i386-*-gnu*)          fmt=elf ;;
2404       i386-*-mach*)
2405                             fmt=aout em=mach bfd_gas=yes ;;
2406       i386-*-msdos*)        fmt=aout ;;
2407       i386-*-moss*)         fmt=elf ;;
2408       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2409       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2410       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2411       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2412       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2413       i386-*-vxworks*)      fmt=aout ;;
2414       i386-*-chaos)         fmt=elf ;;
2415       i860-stardent-sysv4* | i860-stardent-elf*)
2416                             fmt=elf bfd_gas=yes endian=little
2417                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2418       i960-*-bout)          fmt=bout ;;
2419       i960-*-coff)          fmt=coff em=ic960 ;;
2420       i960-*-rtems*)        fmt=coff em=ic960 ;;
2421       i960-*-nindy*)        fmt=bout ;;
2422       i960-*-vxworks4*)     fmt=bout ;;
2423       i960-*-vxworks5.0)    fmt=bout ;;
2424       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2425       i960-*-vxworks*)      fmt=bout ;;
2426       i960-*-elf*)          fmt=elf ;;
2427
2428       ia64-*-elf*)          fmt=elf ;;
2429       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2430       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2431       ia64-*-hpux*)         fmt=elf em=hpux ;;
2432
2433       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2434
2435       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2436
2437       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2438                             fmt=aout em=sun3 ;;
2439       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2440       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2441       m68k-apollo-*)        fmt=coff em=apollo ;;
2442       m68k-*-sysv4*) # must be before -sysv*
2443                             fmt=elf em=svr4 ;;
2444       m68k-*-elf*)          fmt=elf ;;
2445       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2446                             fmt=coff ;;
2447       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2448       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2449       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2450       m68k-*-gnu*)          fmt=elf ;;
2451       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2452       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2453       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2454       m68k-apple-aux*)      fmt=coff em=aux ;;
2455       m68k-*-psos*)         fmt=elf em=psos;;
2456
2457       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2458       m88k-*-coff*)         fmt=coff ;;
2459
2460       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2461       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2462
2463       # don't change em like *-*-bsd does
2464       mips-dec-netbsd*)     fmt=elf endian=little ;;
2465       mips-dec-openbsd*)    fmt=elf endian=little ;;
2466       mips-dec-bsd*)        fmt=aout endian=little ;;
2467       mips-sony-bsd*)       fmt=ecoff ;;
2468       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2469       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2470       mips-*-osf*)          fmt=ecoff endian=little ;;
2471       mips-*-ecoff*)        fmt=ecoff ;;
2472       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2473       mips-*-irix6*)        fmt=elf ;;
2474       mips-*-irix5*)        fmt=elf ;;
2475       mips-*-irix*)         fmt=ecoff ;;
2476       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2477       mips-*-riscos*)       fmt=ecoff ;;
2478       mips-*-linux-gnu*)
2479                             fmt=elf em=tmips
2480                             cat >> confdefs.h <<\EOF
2481 #define MIPS_STABS_ELF 1
2482 EOF
2483
2484                             ;;
2485       mips-*-sysv4*MP* | mips-*-gnu*)
2486                             fmt=elf em=tmips ;;
2487       mips-*-sysv*)         fmt=ecoff ;;
2488       mips-*-elf* | mips-*-rtems* | mips-*-openbsd*)
2489                             fmt=elf ;;
2490       mips-*-vxworks*)      fmt=elf
2491                             cat >> confdefs.h <<\EOF
2492 #define MIPS_STABS_ELF 1
2493 EOF
2494
2495                             ;;
2496       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2497       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2498       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2499       pj*)                  fmt=elf ;;
2500       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2501                             fmt=coff em=pe ;;
2502       ppc-*-aix*)           fmt=coff ;;
2503       ppc-*-beos*)          fmt=coff ;;
2504       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2505                             fmt=elf ;;
2506       ppc-*-linux-gnu*)     fmt=elf
2507                             case "$endian" in
2508                             big)  ;;
2509                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2510                             esac
2511                             ;;
2512       ppc-*-solaris*)       fmt=elf
2513                             if test ${this_target} = $target; then
2514                                 cat >> confdefs.h <<\EOF
2515 #define TARGET_SOLARIS_COMMENT 1
2516 EOF
2517
2518                             fi
2519                             if test x${endian} = xbig; then
2520                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2521                             fi
2522                             ;;
2523       ppc-*-rtems*)         fmt=elf ;;
2524       ppc-*-macos* | ppc-*-mpw*)
2525                             fmt=coff em=macos ;;
2526       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2527       ppc-*-vxworks*)       fmt=elf ;;
2528
2529       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2530       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2531
2532       sh-*-linux*)          fmt=elf em=linux ;;
2533       sh-*-elf*)            fmt=elf ;;
2534       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2535       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2536       sh-*-rtemself*)       fmt=elf ;;
2537       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2538
2539       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2540       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2541       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2542
2543       sparc-*-rtemsaout*)   fmt=aout ;;
2544       sparc-*-rtemself*)    fmt=elf ;;
2545       sparc-*-rtems*)       fmt=elf ;;
2546       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2547       sparc-*-aout | sparc*-*-vxworks*)
2548                             fmt=aout em=sparcaout ;;
2549       sparc-*-coff)         fmt=coff ;;
2550       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2551       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2552       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2553       sparc-fujitsu-none)   fmt=aout ;;
2554       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2555                             fmt=elf ;;
2556       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2557                             case ${cpu} in
2558                                 sparc) case ${os} in
2559                                            *elf*) fmt=elf ;;
2560                                            *)     fmt=aout ;;
2561                                        esac ;;
2562                                 sparc64) fmt=elf ;;
2563                             esac
2564                             ;;
2565       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2566
2567       strongarm-*-coff)     fmt=coff ;;
2568       strongarm-*-elf)      fmt=elf ;;
2569       xscale-*-coff)     fmt=coff ;;
2570       xscale-*-elf)      fmt=elf ;;
2571
2572       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2573       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2574       tic54x-*-* | c54x*-*-*)
2575                             fmt=coff bfd_gas=yes need_libm=yes;;
2576       tic80-*-*)            fmt=coff ;;
2577
2578       v850-*-*)             fmt=elf bfd_gas=yes ;;
2579       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2580       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2581
2582       vax-*-bsd* | vax-*-ultrix*)
2583                             fmt=aout ;;
2584       vax-*-vms)            fmt=vms ;;
2585
2586
2587       z8k-*-coff | z8k-*-sim)
2588                             fmt=coff ;;
2589
2590       w65-*-*)              fmt=coff ;;
2591
2592       *-*-aout | *-*-scout)
2593                             fmt=aout ;;
2594       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2595       *-*-nindy*)
2596                             fmt=bout ;;
2597       *-*-bsd*)
2598                             fmt=aout em=sun3 ;;
2599       *-*-generic)          fmt=generic ;;
2600       *-*-xray | *-*-hms)   fmt=coff ;;
2601       *-*-sim)              fmt=coff ;;
2602       *-*-elf | *-*-sysv4* | *-*-solaris*)
2603                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2604                             fmt=elf dev=yes ;;
2605       *-*-vxworks)          fmt=aout ;;
2606       *-*-netware)          fmt=elf ;;
2607     esac
2608
2609     if test ${this_target} = $target ; then
2610       endian_def=
2611       if test x${endian} = xbig; then
2612         endian_def=1
2613       elif test x${endian} = xlittle; then
2614         endian_def=0
2615       fi
2616       if test x${endian_def} != x; then
2617         cat >> confdefs.h <<EOF
2618 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2619 EOF
2620
2621       fi
2622     fi
2623
2624     case ${cpu_type}-${fmt} in
2625       alpha*-*) bfd_gas=yes ;;
2626       arm-*)    bfd_gas=yes ;;
2627     # not yet
2628     # i386-aout)        bfd_gas=preferred ;;
2629       ia64*-*)  bfd_gas=yes ;;
2630       mips-*)   bfd_gas=yes ;;
2631       ns32k-*)  bfd_gas=yes ;;
2632       pdp11-*)  bfd_gas=yes ;;
2633       ppc-*)    bfd_gas=yes ;;
2634       sparc-*)  bfd_gas=yes ;;
2635       strongarm-*)      bfd_gas=yes ;;
2636       xscale-*) bfd_gas=yes ;;
2637       *-elf)    bfd_gas=yes ;;
2638       *-ecoff)  bfd_gas=yes ;;
2639       *-som)    bfd_gas=yes ;;
2640     #enable bfd for coff and aout to allow testing if a bfd target is
2641     #the primary target, but not for coff or aout as the primary target
2642       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2643       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2644       *)                ;;
2645     esac
2646
2647 # Other random stuff.
2648
2649     # Do we need the opcodes library?
2650     case ${cpu_type} in
2651       vax | i386 | tic30)
2652         ;;
2653
2654       *)
2655         need_opcodes=yes
2656
2657         case "${enable_shared}" in
2658         yes) shared_opcodes=true ;;
2659         *opcodes*) shared_opcodes=true ;;
2660         *) shared_opcodes=false ;;
2661         esac
2662         if test "${shared_opcodes}" = "true"; then
2663           # A shared libopcodes must be linked against libbfd.
2664           need_bfd=yes
2665         fi
2666         ;;
2667     esac
2668
2669     # Any other special object files needed ?
2670     case ${cpu_type} in
2671       fr30 | m32r | openrisc)
2672         using_cgen=yes
2673         ;;
2674
2675       m68k)
2676         case ${extra_objects} in
2677         *m68k-parse.o*) ;;
2678         *) extra_objects="$extra_objects m68k-parse.o" ;;
2679         esac
2680         ;;
2681
2682       s390)
2683        if test $this_target = $target ; then
2684           cat >> confdefs.h <<EOF
2685 #define DEFAULT_ARCH "${arch}"
2686 EOF
2687
2688        fi
2689        ;;
2690
2691       mips)
2692         echo ${extra_objects} | grep -s "itbl-parse.o"
2693         if test $? -ne 0 ; then
2694           extra_objects="$extra_objects itbl-parse.o"
2695         fi
2696
2697         echo ${extra_objects} | grep -s "itbl-lex.o"
2698         if test $? -ne 0 ; then
2699           extra_objects="$extra_objects itbl-lex.o"
2700         fi
2701
2702         echo ${extra_objects} | grep -s "itbl-ops.o"
2703         if test $? -ne 0 ; then
2704           extra_objects="$extra_objects itbl-ops.o"
2705         fi
2706         ;;
2707
2708       i386)
2709         if test $this_target = $target ; then
2710           cat >> confdefs.h <<EOF
2711 #define DEFAULT_ARCH "${arch}"
2712 EOF
2713
2714         fi
2715         ;;
2716       sparc)
2717         if test $this_target = $target ; then
2718           cat >> confdefs.h <<EOF
2719 #define DEFAULT_ARCH "${arch}"
2720 EOF
2721
2722         fi
2723         ;;
2724       *)
2725         ;;
2726     esac
2727
2728     if test $using_cgen = yes ; then
2729         case "x${extra_objects}" in
2730         *cgen.o*) ;;
2731         *) extra_objects="$extra_objects cgen.o" ;;
2732         esac
2733     fi
2734
2735 # See if we really can support this configuration with the emulation code.
2736
2737     if test $this_target = $target ; then
2738       primary_bfd_gas=$bfd_gas
2739       obj_format=$fmt
2740       te_file=$em
2741
2742       if test $bfd_gas = no ; then
2743         # Can't support other configurations this way.
2744         break
2745       fi
2746     elif test $bfd_gas = no ; then
2747       # Can't support this configuration.
2748       break
2749     fi
2750
2751 # From target name and format, produce a list of supported emulations.
2752
2753     case ${generic_target}-${fmt} in
2754       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2755       mips-*-linux-gnu*-*) case "$endian" in
2756                         big)    emulation="mipsbelf mipslelf mipself" ;;
2757                         *)      emulation="mipslelf mipsbelf mipself" ;;
2758                         esac ;;
2759       mips-*-lnews*-ecoff) ;;
2760       mips-*-*-ecoff)   case "$endian" in
2761                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2762                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2763                         esac ;;
2764       mips-*-*-elf)     case "$endian" in
2765                         big)    emulation="mipsbelf mipslelf mipself" ;;
2766                         *)      emulation="mipslelf mipsbelf mipself" ;;
2767                         esac ;;
2768       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2769       # i386-pc-pe-coff != i386-pc-coff.
2770       i386-*-pe-coff)   ;;
2771       # Uncommenting the next line will turn on support for i386 AOUT
2772       # for the default linux configuration
2773       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2774       #
2775       i386-*-aout)      emulation="i386aout" ;;
2776       i386-*-coff)      emulation="i386coff" ;;
2777       i386-*-elf)       emulation="i386elf" ;;
2778
2779       # Always all formats.  The first stated emulation becomes the default.
2780       cris-*-*aout*)    emulation="crisaout criself" ;;
2781       cris-*-*)         emulation="criself crisaout" ;;
2782     esac
2783
2784     emulations="$emulations $emulation"
2785
2786 done
2787
2788 # Turn on all targets if possible
2789 if test ${all_targets} = "yes"; then
2790   case ${target_cpu_type} in
2791   i386)
2792     case ${obj_format} in
2793     aout)
2794       emulations="$emulations i386coff i386elf"
2795       ;;
2796     coff)
2797       emulations="$emulations i386aout i386elf"
2798     ;;
2799     elf)
2800       emulations="$emulations i386aout i386coff"
2801       ;;
2802     esac
2803   ;;
2804   esac
2805 fi
2806
2807 # Assign floating point type.  Most processors with FP support
2808 # IEEE FP.  On those that don't support FP at all, usually IEEE
2809 # is emulated.
2810 case ${target_cpu} in
2811   vax | tahoe ) atof=${target_cpu} ;;
2812   pdp11)        atof=vax ;;
2813   *)            atof=ieee ;;
2814 esac
2815
2816 case "${obj_format}" in
2817   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2818 esac
2819
2820 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2821 cgen_cpu_prefix=""
2822 if test $using_cgen = yes ; then
2823   case ${target_cpu} in
2824     *) cgen_cpu_prefix=${target_cpu} ;;
2825   esac
2826
2827   cat >> confdefs.h <<\EOF
2828 #define USING_CGEN 1
2829 EOF
2830
2831 fi
2832
2833
2834 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2835   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2836 fi
2837
2838 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2839   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2840 fi
2841
2842 case ${user_bfd_gas}-${primary_bfd_gas} in
2843   yes-yes | no-no)
2844     # We didn't override user's choice.
2845     ;;
2846   no-yes)
2847     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2848     ;;
2849   no-preferred)
2850     primary_bfd_gas=no
2851     ;;
2852   *-preferred)
2853     primary_bfd_gas=yes
2854     ;;
2855   yes-*)
2856     primary_bfd_gas=yes
2857     ;;
2858   -*)
2859     # User specified nothing.
2860     ;;
2861 esac
2862
2863 # Some COFF configurations want these random other flags set.
2864 case ${obj_format} in
2865   coff)
2866     case ${target_cpu_type} in
2867       i386) cat >> confdefs.h <<\EOF
2868 #define I386COFF 1
2869 EOF
2870  ;;
2871       m68k) cat >> confdefs.h <<\EOF
2872 #define M68KCOFF 1
2873 EOF
2874  ;;
2875       m88k) cat >> confdefs.h <<\EOF
2876 #define M88KCOFF 1
2877 EOF
2878  ;;
2879     esac
2880     ;;
2881 esac
2882
2883 # Getting this done right is going to be a bitch.  Each configuration specified
2884 # with --enable-targets=... should be checked for environment, format, cpu, and
2885 # bfd_gas setting.
2886 #
2887 # For each configuration, the necessary object file support code must be linked
2888 # in.  This might be only one, it might be up to four.  The necessary emulation
2889 # code needs to be provided, too.
2890 #
2891 # And then there's "--enable-targets=all"....
2892 #
2893 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2894
2895 formats="${obj_format}"
2896 emfiles=""
2897 EMULATIONS=""
2898 _gas_uniq_list="$emulations"
2899 _gas_uniq_newlist=""
2900 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2901   case $_gas_uniq_i in
2902   _gas_uniq_dummy) ;;
2903   *) case " $_gas_uniq_newlist " in
2904        *" $_gas_uniq_i "*) ;;
2905        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2906      esac ;;
2907   esac
2908 done
2909 emulations=$_gas_uniq_newlist
2910
2911 for em in . $emulations ; do
2912   case $em in
2913     .)  continue ;;
2914     mipsbelf | mipslelf | mipself)
2915         fmt=elf   file=mipself ;;
2916     mipsbecoff | mipslecoff | mipsecoff)
2917         fmt=ecoff file=mipsecoff ;;
2918     *coff)
2919         fmt=coff  file=$em ;;
2920     *aout)
2921         fmt=aout file=$em ;;
2922     *elf)
2923         fmt=elf file=$em ;;
2924   esac
2925   formats="$formats $fmt"
2926   emfiles="$emfiles e-$file.o"
2927   EMULATIONS="$EMULATIONS &$em,"
2928 done
2929 _gas_uniq_list="$formats"
2930 _gas_uniq_newlist=""
2931 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2932   case $_gas_uniq_i in
2933   _gas_uniq_dummy) ;;
2934   *) case " $_gas_uniq_newlist " in
2935        *" $_gas_uniq_i "*) ;;
2936        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2937      esac ;;
2938   esac
2939 done
2940 formats=$_gas_uniq_newlist
2941
2942 _gas_uniq_list="$emfiles"
2943 _gas_uniq_newlist=""
2944 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2945   case $_gas_uniq_i in
2946   _gas_uniq_dummy) ;;
2947   *) case " $_gas_uniq_newlist " in
2948        *" $_gas_uniq_i "*) ;;
2949        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2950      esac ;;
2951   esac
2952 done
2953 emfiles=$_gas_uniq_newlist
2954
2955 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2956   for fmt in $formats ; do
2957     case $fmt in
2958       aout)     cat >> confdefs.h <<\EOF
2959 #define OBJ_MAYBE_AOUT 1
2960 EOF
2961    ;;
2962       bout)     cat >> confdefs.h <<\EOF
2963 #define OBJ_MAYBE_BOUT 1
2964 EOF
2965    ;;
2966       coff)     cat >> confdefs.h <<\EOF
2967 #define OBJ_MAYBE_COFF 1
2968 EOF
2969     ;;
2970       ecoff)    cat >> confdefs.h <<\EOF
2971 #define OBJ_MAYBE_ECOFF 1
2972 EOF
2973    ;;
2974       elf)      cat >> confdefs.h <<\EOF
2975 #define OBJ_MAYBE_ELF 1
2976 EOF
2977      ;;
2978       generic)  cat >> confdefs.h <<\EOF
2979 #define OBJ_MAYBE_GENERIC 1
2980 EOF
2981  ;;
2982       hp300)    cat >> confdefs.h <<\EOF
2983 #define OBJ_MAYBE_HP300 1
2984 EOF
2985    ;;
2986       ieee)     cat >> confdefs.h <<\EOF
2987 #define OBJ_MAYBE_IEEE 1
2988 EOF
2989     ;;
2990       som)      cat >> confdefs.h <<\EOF
2991 #define OBJ_MAYBE_SOM 1
2992 EOF
2993      ;;
2994       vms)      cat >> confdefs.h <<\EOF
2995 #define OBJ_MAYBE_VMS 1
2996 EOF
2997      ;;
2998     esac
2999     extra_objects="$extra_objects obj-$fmt.o"
3000   done
3001   obj_format=multi
3002 fi
3003 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3004   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3005   # e-mips* has more than one emulation per file, e-i386* has just one at the
3006   # moment.  If only one emulation is specified, then don't define
3007   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3008   case "${obj_format}${emfiles}" in
3009     multi* | *mips*)
3010       extra_objects="$extra_objects $emfiles"
3011       cat >> confdefs.h <<\EOF
3012 #define USE_EMULATIONS 1
3013 EOF
3014  ;;
3015   esac
3016 fi
3017
3018 cat >> confdefs.h <<EOF
3019 #define EMULATIONS $EMULATIONS
3020 EOF
3021
3022 cat >> confdefs.h <<EOF
3023 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3024 EOF
3025
3026
3027 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3028   yes-*-coff)   need_bfd=yes ;;
3029   no-*-coff)    need_bfd=yes
3030                 cat >> confdefs.h <<\EOF
3031 #define MANY_SEGMENTS 1
3032 EOF
3033  ;;
3034 esac
3035
3036 reject_dev_configs=yes
3037
3038 case ${reject_dev_configs}-${dev} in
3039   yes-yes) # Oops.
3040     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3041     ;;
3042 esac
3043
3044
3045
3046
3047
3048
3049
3050 case "${primary_bfd_gas}" in
3051   yes)  cat >> confdefs.h <<\EOF
3052 #define BFD_ASSEMBLER 1
3053 EOF
3054
3055         need_bfd=yes ;;
3056 esac
3057
3058 # do we need the opcodes library?
3059 case "${need_opcodes}" in
3060 yes)
3061   OPCODES_LIB=../opcodes/libopcodes.la
3062   ;;
3063 esac
3064
3065 case "${need_bfd}" in
3066 yes)
3067   BFDLIB=../bfd/libbfd.la
3068   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3069   ;;
3070 esac
3071
3072
3073
3074
3075
3076
3077 cat >> confdefs.h <<EOF
3078 #define TARGET_ALIAS "${target_alias}"
3079 EOF
3080
3081 cat >> confdefs.h <<EOF
3082 #define TARGET_CANONICAL "${target}"
3083 EOF
3084
3085 cat >> confdefs.h <<EOF
3086 #define TARGET_CPU "${target_cpu}"
3087 EOF
3088
3089 cat >> confdefs.h <<EOF
3090 #define TARGET_VENDOR "${target_vendor}"
3091 EOF
3092
3093 cat >> confdefs.h <<EOF
3094 #define TARGET_OS "${target_os}"
3095 EOF
3096
3097
3098 # Extract the first word of "gcc", so it can be a program name with args.
3099 set dummy gcc; ac_word=$2
3100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3101 echo "configure:3102: checking for $ac_word" >&5
3102 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   if test -n "$CC"; then
3106   ac_cv_prog_CC="$CC" # Let the user override the test.
3107 else
3108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3109   ac_dummy="$PATH"
3110   for ac_dir in $ac_dummy; do
3111     test -z "$ac_dir" && ac_dir=.
3112     if test -f $ac_dir/$ac_word; then
3113       ac_cv_prog_CC="gcc"
3114       break
3115     fi
3116   done
3117   IFS="$ac_save_ifs"
3118 fi
3119 fi
3120 CC="$ac_cv_prog_CC"
3121 if test -n "$CC"; then
3122   echo "$ac_t""$CC" 1>&6
3123 else
3124   echo "$ac_t""no" 1>&6
3125 fi
3126
3127 if test -z "$CC"; then
3128   # Extract the first word of "cc", so it can be a program name with args.
3129 set dummy cc; ac_word=$2
3130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3131 echo "configure:3132: checking for $ac_word" >&5
3132 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3133   echo $ac_n "(cached) $ac_c" 1>&6
3134 else
3135   if test -n "$CC"; then
3136   ac_cv_prog_CC="$CC" # Let the user override the test.
3137 else
3138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3139   ac_prog_rejected=no
3140   ac_dummy="$PATH"
3141   for ac_dir in $ac_dummy; do
3142     test -z "$ac_dir" && ac_dir=.
3143     if test -f $ac_dir/$ac_word; then
3144       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3145         ac_prog_rejected=yes
3146         continue
3147       fi
3148       ac_cv_prog_CC="cc"
3149       break
3150     fi
3151   done
3152   IFS="$ac_save_ifs"
3153 if test $ac_prog_rejected = yes; then
3154   # We found a bogon in the path, so make sure we never use it.
3155   set dummy $ac_cv_prog_CC
3156   shift
3157   if test $# -gt 0; then
3158     # We chose a different compiler from the bogus one.
3159     # However, it has the same basename, so the bogon will be chosen
3160     # first if we set CC to just the basename; use the full file name.
3161     shift
3162     set dummy "$ac_dir/$ac_word" "$@"
3163     shift
3164     ac_cv_prog_CC="$@"
3165   fi
3166 fi
3167 fi
3168 fi
3169 CC="$ac_cv_prog_CC"
3170 if test -n "$CC"; then
3171   echo "$ac_t""$CC" 1>&6
3172 else
3173   echo "$ac_t""no" 1>&6
3174 fi
3175
3176   if test -z "$CC"; then
3177     case "`uname -s`" in
3178     *win32* | *WIN32*)
3179       # Extract the first word of "cl", so it can be a program name with args.
3180 set dummy cl; ac_word=$2
3181 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3182 echo "configure:3183: checking for $ac_word" >&5
3183 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3184   echo $ac_n "(cached) $ac_c" 1>&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3190   ac_dummy="$PATH"
3191   for ac_dir in $ac_dummy; do
3192     test -z "$ac_dir" && ac_dir=.
3193     if test -f $ac_dir/$ac_word; then
3194       ac_cv_prog_CC="cl"
3195       break
3196     fi
3197   done
3198   IFS="$ac_save_ifs"
3199 fi
3200 fi
3201 CC="$ac_cv_prog_CC"
3202 if test -n "$CC"; then
3203   echo "$ac_t""$CC" 1>&6
3204 else
3205   echo "$ac_t""no" 1>&6
3206 fi
3207  ;;
3208     esac
3209   fi
3210   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3211 fi
3212
3213 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3214 echo "configure:3215: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3215
3216 ac_ext=c
3217 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3218 ac_cpp='$CPP $CPPFLAGS'
3219 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3220 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3221 cross_compiling=$ac_cv_prog_cc_cross
3222
3223 cat > conftest.$ac_ext << EOF
3224
3225 #line 3226 "configure"
3226 #include "confdefs.h"
3227
3228 main(){return(0);}
3229 EOF
3230 if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3231   ac_cv_prog_cc_works=yes
3232   # If we can't run a trivial program, we are probably using a cross compiler.
3233   if (./conftest; exit) 2>/dev/null; then
3234     ac_cv_prog_cc_cross=no
3235   else
3236     ac_cv_prog_cc_cross=yes
3237   fi
3238 else
3239   echo "configure: failed program was:" >&5
3240   cat conftest.$ac_ext >&5
3241   ac_cv_prog_cc_works=no
3242 fi
3243 rm -fr conftest*
3244 ac_ext=c
3245 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3248 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3249 cross_compiling=$ac_cv_prog_cc_cross
3250
3251 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3252 if test $ac_cv_prog_cc_works = no; then
3253   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3254 fi
3255 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3256 echo "configure:3257: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3257 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3258 cross_compiling=$ac_cv_prog_cc_cross
3259
3260 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3261 echo "configure:3262: checking whether we are using GNU C" >&5
3262 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3263   echo $ac_n "(cached) $ac_c" 1>&6
3264 else
3265   cat > conftest.c <<EOF
3266 #ifdef __GNUC__
3267   yes;
3268 #endif
3269 EOF
3270 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3271   ac_cv_prog_gcc=yes
3272 else
3273   ac_cv_prog_gcc=no
3274 fi
3275 fi
3276
3277 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3278
3279 if test $ac_cv_prog_gcc = yes; then
3280   GCC=yes
3281 else
3282   GCC=
3283 fi
3284
3285 ac_test_CFLAGS="${CFLAGS+set}"
3286 ac_save_CFLAGS="$CFLAGS"
3287 CFLAGS=
3288 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3289 echo "configure:3290: checking whether ${CC-cc} accepts -g" >&5
3290 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3291   echo $ac_n "(cached) $ac_c" 1>&6
3292 else
3293   echo 'void f(){}' > conftest.c
3294 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3295   ac_cv_prog_cc_g=yes
3296 else
3297   ac_cv_prog_cc_g=no
3298 fi
3299 rm -f conftest*
3300
3301 fi
3302
3303 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3304 if test "$ac_test_CFLAGS" = set; then
3305   CFLAGS="$ac_save_CFLAGS"
3306 elif test $ac_cv_prog_cc_g = yes; then
3307   if test "$GCC" = yes; then
3308     CFLAGS="-g -O2"
3309   else
3310     CFLAGS="-g"
3311   fi
3312 else
3313   if test "$GCC" = yes; then
3314     CFLAGS="-O2"
3315   else
3316     CFLAGS=
3317   fi
3318 fi
3319
3320
3321 for ac_prog in 'bison -y' byacc
3322 do
3323 # Extract the first word of "$ac_prog", so it can be a program name with args.
3324 set dummy $ac_prog; ac_word=$2
3325 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3326 echo "configure:3327: checking for $ac_word" >&5
3327 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3328   echo $ac_n "(cached) $ac_c" 1>&6
3329 else
3330   if test -n "$YACC"; then
3331   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3332 else
3333   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3334   ac_dummy="$PATH"
3335   for ac_dir in $ac_dummy; do
3336     test -z "$ac_dir" && ac_dir=.
3337     if test -f $ac_dir/$ac_word; then
3338       ac_cv_prog_YACC="$ac_prog"
3339       break
3340     fi
3341   done
3342   IFS="$ac_save_ifs"
3343 fi
3344 fi
3345 YACC="$ac_cv_prog_YACC"
3346 if test -n "$YACC"; then
3347   echo "$ac_t""$YACC" 1>&6
3348 else
3349   echo "$ac_t""no" 1>&6
3350 fi
3351
3352 test -n "$YACC" && break
3353 done
3354 test -n "$YACC" || YACC="yacc"
3355
3356 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3357 echo "configure:3358: checking how to run the C preprocessor" >&5
3358 # On Suns, sometimes $CPP names a directory.
3359 if test -n "$CPP" && test -d "$CPP"; then
3360   CPP=
3361 fi
3362 if test -z "$CPP"; then
3363 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3364   echo $ac_n "(cached) $ac_c" 1>&6
3365 else
3366     # This must be in double quotes, not single quotes, because CPP may get
3367   # substituted into the Makefile and "${CC-cc}" will confuse make.
3368   CPP="${CC-cc} -E"
3369   # On the NeXT, cc -E runs the code through the compiler's parser,
3370   # not just through cpp.
3371   cat > conftest.$ac_ext <<EOF
3372 #line 3373 "configure"
3373 #include "confdefs.h"
3374 #include <assert.h>
3375 Syntax Error
3376 EOF
3377 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3378 { (eval echo configure:3379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3379 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3380 if test -z "$ac_err"; then
3381   :
3382 else
3383   echo "$ac_err" >&5
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   CPP="${CC-cc} -E -traditional-cpp"
3388   cat > conftest.$ac_ext <<EOF
3389 #line 3390 "configure"
3390 #include "confdefs.h"
3391 #include <assert.h>
3392 Syntax Error
3393 EOF
3394 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3395 { (eval echo configure:3396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3396 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3397 if test -z "$ac_err"; then
3398   :
3399 else
3400   echo "$ac_err" >&5
3401   echo "configure: failed program was:" >&5
3402   cat conftest.$ac_ext >&5
3403   rm -rf conftest*
3404   CPP="${CC-cc} -nologo -E"
3405   cat > conftest.$ac_ext <<EOF
3406 #line 3407 "configure"
3407 #include "confdefs.h"
3408 #include <assert.h>
3409 Syntax Error
3410 EOF
3411 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3412 { (eval echo configure:3413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3413 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3414 if test -z "$ac_err"; then
3415   :
3416 else
3417   echo "$ac_err" >&5
3418   echo "configure: failed program was:" >&5
3419   cat conftest.$ac_ext >&5
3420   rm -rf conftest*
3421   CPP=/lib/cpp
3422 fi
3423 rm -f conftest*
3424 fi
3425 rm -f conftest*
3426 fi
3427 rm -f conftest*
3428   ac_cv_prog_CPP="$CPP"
3429 fi
3430   CPP="$ac_cv_prog_CPP"
3431 else
3432   ac_cv_prog_CPP="$CPP"
3433 fi
3434 echo "$ac_t""$CPP" 1>&6
3435
3436 missing_dir=`cd $ac_aux_dir && pwd`
3437 for ac_prog in flex lex
3438 do
3439 # Extract the first word of "$ac_prog", so it can be a program name with args.
3440 set dummy $ac_prog; ac_word=$2
3441 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3442 echo "configure:3443: checking for $ac_word" >&5
3443 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3444   echo $ac_n "(cached) $ac_c" 1>&6
3445 else
3446   if test -n "$LEX"; then
3447   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3448 else
3449   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3450   ac_dummy="$PATH"
3451   for ac_dir in $ac_dummy; do
3452     test -z "$ac_dir" && ac_dir=.
3453     if test -f $ac_dir/$ac_word; then
3454       ac_cv_prog_LEX="$ac_prog"
3455       break
3456     fi
3457   done
3458   IFS="$ac_save_ifs"
3459 fi
3460 fi
3461 LEX="$ac_cv_prog_LEX"
3462 if test -n "$LEX"; then
3463   echo "$ac_t""$LEX" 1>&6
3464 else
3465   echo "$ac_t""no" 1>&6
3466 fi
3467
3468 test -n "$LEX" && break
3469 done
3470 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3471
3472 # Extract the first word of "flex", so it can be a program name with args.
3473 set dummy flex; ac_word=$2
3474 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3475 echo "configure:3476: checking for $ac_word" >&5
3476 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3477   echo $ac_n "(cached) $ac_c" 1>&6
3478 else
3479   if test -n "$LEX"; then
3480   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3481 else
3482   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3483   ac_dummy="$PATH"
3484   for ac_dir in $ac_dummy; do
3485     test -z "$ac_dir" && ac_dir=.
3486     if test -f $ac_dir/$ac_word; then
3487       ac_cv_prog_LEX="flex"
3488       break
3489     fi
3490   done
3491   IFS="$ac_save_ifs"
3492   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3493 fi
3494 fi
3495 LEX="$ac_cv_prog_LEX"
3496 if test -n "$LEX"; then
3497   echo "$ac_t""$LEX" 1>&6
3498 else
3499   echo "$ac_t""no" 1>&6
3500 fi
3501
3502 if test -z "$LEXLIB"
3503 then
3504   case "$LEX" in
3505   flex*) ac_lib=fl ;;
3506   *) ac_lib=l ;;
3507   esac
3508   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3509 echo "configure:3510: checking for yywrap in -l$ac_lib" >&5
3510 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3511 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3512   echo $ac_n "(cached) $ac_c" 1>&6
3513 else
3514   ac_save_LIBS="$LIBS"
3515 LIBS="-l$ac_lib  $LIBS"
3516 cat > conftest.$ac_ext <<EOF
3517 #line 3518 "configure"
3518 #include "confdefs.h"
3519 /* Override any gcc2 internal prototype to avoid an error.  */
3520 /* We use char because int might match the return type of a gcc2
3521     builtin and then its argument prototype would still apply.  */
3522 char yywrap();
3523
3524 int main() {
3525 yywrap()
3526 ; return 0; }
3527 EOF
3528 if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3529   rm -rf conftest*
3530   eval "ac_cv_lib_$ac_lib_var=yes"
3531 else
3532   echo "configure: failed program was:" >&5
3533   cat conftest.$ac_ext >&5
3534   rm -rf conftest*
3535   eval "ac_cv_lib_$ac_lib_var=no"
3536 fi
3537 rm -f conftest*
3538 LIBS="$ac_save_LIBS"
3539
3540 fi
3541 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3542   echo "$ac_t""yes" 1>&6
3543   LEXLIB="-l$ac_lib"
3544 else
3545   echo "$ac_t""no" 1>&6
3546 fi
3547
3548 fi
3549
3550 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3551 echo "configure:3552: checking lex output file root" >&5
3552 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3553   echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555   # The minimal lex program is just a single line: %%.  But some broken lexes
3556 # (Solaris, I think it was) want two %% lines, so accommodate them.
3557 echo '%%
3558 %%' | $LEX
3559 if test -f lex.yy.c; then
3560   ac_cv_prog_lex_root=lex.yy
3561 elif test -f lexyy.c; then
3562   ac_cv_prog_lex_root=lexyy
3563 else
3564   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3565 fi
3566 fi
3567
3568 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3569 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3570
3571 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3572 echo "configure:3573: checking whether yytext is a pointer" >&5
3573 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3574   echo $ac_n "(cached) $ac_c" 1>&6
3575 else
3576   # POSIX says lex can declare yytext either as a pointer or an array; the
3577 # default is implementation-dependent. Figure out which it is, since
3578 # not all implementations provide the %pointer and %array declarations.
3579 ac_cv_prog_lex_yytext_pointer=no
3580 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3581 ac_save_LIBS="$LIBS"
3582 LIBS="$LIBS $LEXLIB"
3583 cat > conftest.$ac_ext <<EOF
3584 #line 3585 "configure"
3585 #include "confdefs.h"
3586 `cat $LEX_OUTPUT_ROOT.c`
3587 int main() {
3588
3589 ; return 0; }
3590 EOF
3591 if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3592   rm -rf conftest*
3593   ac_cv_prog_lex_yytext_pointer=yes
3594 else
3595   echo "configure: failed program was:" >&5
3596   cat conftest.$ac_ext >&5
3597 fi
3598 rm -f conftest*
3599 LIBS="$ac_save_LIBS"
3600 rm -f "${LEX_OUTPUT_ROOT}.c"
3601
3602 fi
3603
3604 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3605 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3606   cat >> confdefs.h <<\EOF
3607 #define YYTEXT_POINTER 1
3608 EOF
3609
3610 fi
3611
3612
3613 ALL_LINGUAS=
3614 # Extract the first word of "ranlib", so it can be a program name with args.
3615 set dummy ranlib; ac_word=$2
3616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3617 echo "configure:3618: checking for $ac_word" >&5
3618 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3619   echo $ac_n "(cached) $ac_c" 1>&6
3620 else
3621   if test -n "$RANLIB"; then
3622   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3623 else
3624   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3625   ac_dummy="$PATH"
3626   for ac_dir in $ac_dummy; do
3627     test -z "$ac_dir" && ac_dir=.
3628     if test -f $ac_dir/$ac_word; then
3629       ac_cv_prog_RANLIB="ranlib"
3630       break
3631     fi
3632   done
3633   IFS="$ac_save_ifs"
3634   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3635 fi
3636 fi
3637 RANLIB="$ac_cv_prog_RANLIB"
3638 if test -n "$RANLIB"; then
3639   echo "$ac_t""$RANLIB" 1>&6
3640 else
3641   echo "$ac_t""no" 1>&6
3642 fi
3643
3644 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3645 echo "configure:3646: checking for ANSI C header files" >&5
3646 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3647   echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649   cat > conftest.$ac_ext <<EOF
3650 #line 3651 "configure"
3651 #include "confdefs.h"
3652 #include <stdlib.h>
3653 #include <stdarg.h>
3654 #include <string.h>
3655 #include <float.h>
3656 EOF
3657 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3658 { (eval echo configure:3659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3659 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3660 if test -z "$ac_err"; then
3661   rm -rf conftest*
3662   ac_cv_header_stdc=yes
3663 else
3664   echo "$ac_err" >&5
3665   echo "configure: failed program was:" >&5
3666   cat conftest.$ac_ext >&5
3667   rm -rf conftest*
3668   ac_cv_header_stdc=no
3669 fi
3670 rm -f conftest*
3671
3672 if test $ac_cv_header_stdc = yes; then
3673   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3674 cat > conftest.$ac_ext <<EOF
3675 #line 3676 "configure"
3676 #include "confdefs.h"
3677 #include <string.h>
3678 EOF
3679 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3680   egrep "memchr" >/dev/null 2>&1; then
3681   :
3682 else
3683   rm -rf conftest*
3684   ac_cv_header_stdc=no
3685 fi
3686 rm -f conftest*
3687
3688 fi
3689
3690 if test $ac_cv_header_stdc = yes; then
3691   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3692 cat > conftest.$ac_ext <<EOF
3693 #line 3694 "configure"
3694 #include "confdefs.h"
3695 #include <stdlib.h>
3696 EOF
3697 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3698   egrep "free" >/dev/null 2>&1; then
3699   :
3700 else
3701   rm -rf conftest*
3702   ac_cv_header_stdc=no
3703 fi
3704 rm -f conftest*
3705
3706 fi
3707
3708 if test $ac_cv_header_stdc = yes; then
3709   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3710 if test "$cross_compiling" = yes; then
3711   :
3712 else
3713   cat > conftest.$ac_ext <<EOF
3714 #line 3715 "configure"
3715 #include "confdefs.h"
3716 #include <ctype.h>
3717 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3718 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3719 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3720 int main () { int i; for (i = 0; i < 256; i++)
3721 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3722 exit (0); }
3723
3724 EOF
3725 if { (eval echo configure:3726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3726 then
3727   :
3728 else
3729   echo "configure: failed program was:" >&5
3730   cat conftest.$ac_ext >&5
3731   rm -fr conftest*
3732   ac_cv_header_stdc=no
3733 fi
3734 rm -fr conftest*
3735 fi
3736
3737 fi
3738 fi
3739
3740 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3741 if test $ac_cv_header_stdc = yes; then
3742   cat >> confdefs.h <<\EOF
3743 #define STDC_HEADERS 1
3744 EOF
3745
3746 fi
3747
3748 echo $ac_n "checking for working const""... $ac_c" 1>&6
3749 echo "configure:3750: checking for working const" >&5
3750 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3751   echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753   cat > conftest.$ac_ext <<EOF
3754 #line 3755 "configure"
3755 #include "confdefs.h"
3756
3757 int main() {
3758
3759 /* Ultrix mips cc rejects this.  */
3760 typedef int charset[2]; const charset x;
3761 /* SunOS 4.1.1 cc rejects this.  */
3762 char const *const *ccp;
3763 char **p;
3764 /* NEC SVR4.0.2 mips cc rejects this.  */
3765 struct point {int x, y;};
3766 static struct point const zero = {0,0};
3767 /* AIX XL C 1.02.0.0 rejects this.
3768    It does not let you subtract one const X* pointer from another in an arm
3769    of an if-expression whose if-part is not a constant expression */
3770 const char *g = "string";
3771 ccp = &g + (g ? g-g : 0);
3772 /* HPUX 7.0 cc rejects these. */
3773 ++ccp;
3774 p = (char**) ccp;
3775 ccp = (char const *const *) p;
3776 { /* SCO 3.2v4 cc rejects this.  */
3777   char *t;
3778   char const *s = 0 ? (char *) 0 : (char const *) 0;
3779
3780   *t++ = 0;
3781 }
3782 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3783   int x[] = {25, 17};
3784   const int *foo = &x[0];
3785   ++foo;
3786 }
3787 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3788   typedef const int *iptr;
3789   iptr p = 0;
3790   ++p;
3791 }
3792 { /* AIX XL C 1.02.0.0 rejects this saying
3793      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3794   struct s { int j; const int *ap[3]; };
3795   struct s *b; b->j = 5;
3796 }
3797 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3798   const int foo = 10;
3799 }
3800
3801 ; return 0; }
3802 EOF
3803 if { (eval echo configure:3804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3804   rm -rf conftest*
3805   ac_cv_c_const=yes
3806 else
3807   echo "configure: failed program was:" >&5
3808   cat conftest.$ac_ext >&5
3809   rm -rf conftest*
3810   ac_cv_c_const=no
3811 fi
3812 rm -f conftest*
3813 fi
3814
3815 echo "$ac_t""$ac_cv_c_const" 1>&6
3816 if test $ac_cv_c_const = no; then
3817   cat >> confdefs.h <<\EOF
3818 #define const
3819 EOF
3820
3821 fi
3822
3823 echo $ac_n "checking for inline""... $ac_c" 1>&6
3824 echo "configure:3825: checking for inline" >&5
3825 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3826   echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828   ac_cv_c_inline=no
3829 for ac_kw in inline __inline__ __inline; do
3830   cat > conftest.$ac_ext <<EOF
3831 #line 3832 "configure"
3832 #include "confdefs.h"
3833
3834 int main() {
3835 } $ac_kw foo() {
3836 ; return 0; }
3837 EOF
3838 if { (eval echo configure:3839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3839   rm -rf conftest*
3840   ac_cv_c_inline=$ac_kw; break
3841 else
3842   echo "configure: failed program was:" >&5
3843   cat conftest.$ac_ext >&5
3844 fi
3845 rm -f conftest*
3846 done
3847
3848 fi
3849
3850 echo "$ac_t""$ac_cv_c_inline" 1>&6
3851 case "$ac_cv_c_inline" in
3852   inline | yes) ;;
3853   no) cat >> confdefs.h <<\EOF
3854 #define inline
3855 EOF
3856  ;;
3857   *)  cat >> confdefs.h <<EOF
3858 #define inline $ac_cv_c_inline
3859 EOF
3860  ;;
3861 esac
3862
3863 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3864 echo "configure:3865: checking for off_t" >&5
3865 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 #include <sys/types.h>
3872 #if STDC_HEADERS
3873 #include <stdlib.h>
3874 #include <stddef.h>
3875 #endif
3876 EOF
3877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3878   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3879   rm -rf conftest*
3880   ac_cv_type_off_t=yes
3881 else
3882   rm -rf conftest*
3883   ac_cv_type_off_t=no
3884 fi
3885 rm -f conftest*
3886
3887 fi
3888 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3889 if test $ac_cv_type_off_t = no; then
3890   cat >> confdefs.h <<\EOF
3891 #define off_t long
3892 EOF
3893
3894 fi
3895
3896 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3897 echo "configure:3898: checking for size_t" >&5
3898 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904 #include <sys/types.h>
3905 #if STDC_HEADERS
3906 #include <stdlib.h>
3907 #include <stddef.h>
3908 #endif
3909 EOF
3910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3911   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3912   rm -rf conftest*
3913   ac_cv_type_size_t=yes
3914 else
3915   rm -rf conftest*
3916   ac_cv_type_size_t=no
3917 fi
3918 rm -f conftest*
3919
3920 fi
3921 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3922 if test $ac_cv_type_size_t = no; then
3923   cat >> confdefs.h <<\EOF
3924 #define size_t unsigned
3925 EOF
3926
3927 fi
3928
3929 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3930 # for constant arguments.  Useless!
3931 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3932 echo "configure:3933: checking for working alloca.h" >&5
3933 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3934   echo $ac_n "(cached) $ac_c" 1>&6
3935 else
3936   cat > conftest.$ac_ext <<EOF
3937 #line 3938 "configure"
3938 #include "confdefs.h"
3939 #include <alloca.h>
3940 int main() {
3941 char *p = alloca(2 * sizeof(int));
3942 ; return 0; }
3943 EOF
3944 if { (eval echo configure:3945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3945   rm -rf conftest*
3946   ac_cv_header_alloca_h=yes
3947 else
3948   echo "configure: failed program was:" >&5
3949   cat conftest.$ac_ext >&5
3950   rm -rf conftest*
3951   ac_cv_header_alloca_h=no
3952 fi
3953 rm -f conftest*
3954 fi
3955
3956 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3957 if test $ac_cv_header_alloca_h = yes; then
3958   cat >> confdefs.h <<\EOF
3959 #define HAVE_ALLOCA_H 1
3960 EOF
3961
3962 fi
3963
3964 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3965 echo "configure:3966: checking for alloca" >&5
3966 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3967   echo $ac_n "(cached) $ac_c" 1>&6
3968 else
3969   cat > conftest.$ac_ext <<EOF
3970 #line 3971 "configure"
3971 #include "confdefs.h"
3972
3973 #ifdef __GNUC__
3974 # define alloca __builtin_alloca
3975 #else
3976 # ifdef _MSC_VER
3977 #  include <malloc.h>
3978 #  define alloca _alloca
3979 # else
3980 #  if HAVE_ALLOCA_H
3981 #   include <alloca.h>
3982 #  else
3983 #   ifdef _AIX
3984  #pragma alloca
3985 #   else
3986 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3987 char *alloca ();
3988 #    endif
3989 #   endif
3990 #  endif
3991 # endif
3992 #endif
3993
3994 int main() {
3995 char *p = (char *) alloca(1);
3996 ; return 0; }
3997 EOF
3998 if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3999   rm -rf conftest*
4000   ac_cv_func_alloca_works=yes
4001 else
4002   echo "configure: failed program was:" >&5
4003   cat conftest.$ac_ext >&5
4004   rm -rf conftest*
4005   ac_cv_func_alloca_works=no
4006 fi
4007 rm -f conftest*
4008 fi
4009
4010 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4011 if test $ac_cv_func_alloca_works = yes; then
4012   cat >> confdefs.h <<\EOF
4013 #define HAVE_ALLOCA 1
4014 EOF
4015
4016 fi
4017
4018 if test $ac_cv_func_alloca_works = no; then
4019   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4020   # that cause trouble.  Some versions do not even contain alloca or
4021   # contain a buggy version.  If you still want to use their alloca,
4022   # use ar to extract alloca.o from them instead of compiling alloca.c.
4023   ALLOCA=alloca.${ac_objext}
4024   cat >> confdefs.h <<\EOF
4025 #define C_ALLOCA 1
4026 EOF
4027
4028
4029 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4030 echo "configure:4031: checking whether alloca needs Cray hooks" >&5
4031 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4032   echo $ac_n "(cached) $ac_c" 1>&6
4033 else
4034   cat > conftest.$ac_ext <<EOF
4035 #line 4036 "configure"
4036 #include "confdefs.h"
4037 #if defined(CRAY) && ! defined(CRAY2)
4038 webecray
4039 #else
4040 wenotbecray
4041 #endif
4042
4043 EOF
4044 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4045   egrep "webecray" >/dev/null 2>&1; then
4046   rm -rf conftest*
4047   ac_cv_os_cray=yes
4048 else
4049   rm -rf conftest*
4050   ac_cv_os_cray=no
4051 fi
4052 rm -f conftest*
4053
4054 fi
4055
4056 echo "$ac_t""$ac_cv_os_cray" 1>&6
4057 if test $ac_cv_os_cray = yes; then
4058 for ac_func in _getb67 GETB67 getb67; do
4059   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4060 echo "configure:4061: checking for $ac_func" >&5
4061 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4062   echo $ac_n "(cached) $ac_c" 1>&6
4063 else
4064   cat > conftest.$ac_ext <<EOF
4065 #line 4066 "configure"
4066 #include "confdefs.h"
4067 /* System header to define __stub macros and hopefully few prototypes,
4068     which can conflict with char $ac_func(); below.  */
4069 #include <assert.h>
4070 /* Override any gcc2 internal prototype to avoid an error.  */
4071 /* We use char because int might match the return type of a gcc2
4072     builtin and then its argument prototype would still apply.  */
4073 char $ac_func();
4074
4075 int main() {
4076
4077 /* The GNU C library defines this for functions which it implements
4078     to always fail with ENOSYS.  Some functions are actually named
4079     something starting with __ and the normal name is an alias.  */
4080 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4081 choke me
4082 #else
4083 $ac_func();
4084 #endif
4085
4086 ; return 0; }
4087 EOF
4088 if { (eval echo configure:4089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4089   rm -rf conftest*
4090   eval "ac_cv_func_$ac_func=yes"
4091 else
4092   echo "configure: failed program was:" >&5
4093   cat conftest.$ac_ext >&5
4094   rm -rf conftest*
4095   eval "ac_cv_func_$ac_func=no"
4096 fi
4097 rm -f conftest*
4098 fi
4099
4100 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4101   echo "$ac_t""yes" 1>&6
4102   cat >> confdefs.h <<EOF
4103 #define CRAY_STACKSEG_END $ac_func
4104 EOF
4105
4106   break
4107 else
4108   echo "$ac_t""no" 1>&6
4109 fi
4110
4111 done
4112 fi
4113
4114 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4115 echo "configure:4116: checking stack direction for C alloca" >&5
4116 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4117   echo $ac_n "(cached) $ac_c" 1>&6
4118 else
4119   if test "$cross_compiling" = yes; then
4120   ac_cv_c_stack_direction=0
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125 find_stack_direction ()
4126 {
4127   static char *addr = 0;
4128   auto char dummy;
4129   if (addr == 0)
4130     {
4131       addr = &dummy;
4132       return find_stack_direction ();
4133     }
4134   else
4135     return (&dummy > addr) ? 1 : -1;
4136 }
4137 main ()
4138 {
4139   exit (find_stack_direction() < 0);
4140 }
4141 EOF
4142 if { (eval echo configure:4143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4143 then
4144   ac_cv_c_stack_direction=1
4145 else
4146   echo "configure: failed program was:" >&5
4147   cat conftest.$ac_ext >&5
4148   rm -fr conftest*
4149   ac_cv_c_stack_direction=-1
4150 fi
4151 rm -fr conftest*
4152 fi
4153
4154 fi
4155
4156 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4157 cat >> confdefs.h <<EOF
4158 #define STACK_DIRECTION $ac_cv_c_stack_direction
4159 EOF
4160
4161 fi
4162
4163 for ac_hdr in unistd.h
4164 do
4165 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4166 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4167 echo "configure:4168: checking for $ac_hdr" >&5
4168 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4169   echo $ac_n "(cached) $ac_c" 1>&6
4170 else
4171   cat > conftest.$ac_ext <<EOF
4172 #line 4173 "configure"
4173 #include "confdefs.h"
4174 #include <$ac_hdr>
4175 EOF
4176 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4177 { (eval echo configure:4178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4178 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4179 if test -z "$ac_err"; then
4180   rm -rf conftest*
4181   eval "ac_cv_header_$ac_safe=yes"
4182 else
4183   echo "$ac_err" >&5
4184   echo "configure: failed program was:" >&5
4185   cat conftest.$ac_ext >&5
4186   rm -rf conftest*
4187   eval "ac_cv_header_$ac_safe=no"
4188 fi
4189 rm -f conftest*
4190 fi
4191 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4192   echo "$ac_t""yes" 1>&6
4193     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4194   cat >> confdefs.h <<EOF
4195 #define $ac_tr_hdr 1
4196 EOF
4197
4198 else
4199   echo "$ac_t""no" 1>&6
4200 fi
4201 done
4202
4203 for ac_func in getpagesize
4204 do
4205 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4206 echo "configure:4207: checking for $ac_func" >&5
4207 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4208   echo $ac_n "(cached) $ac_c" 1>&6
4209 else
4210   cat > conftest.$ac_ext <<EOF
4211 #line 4212 "configure"
4212 #include "confdefs.h"
4213 /* System header to define __stub macros and hopefully few prototypes,
4214     which can conflict with char $ac_func(); below.  */
4215 #include <assert.h>
4216 /* Override any gcc2 internal prototype to avoid an error.  */
4217 /* We use char because int might match the return type of a gcc2
4218     builtin and then its argument prototype would still apply.  */
4219 char $ac_func();
4220
4221 int main() {
4222
4223 /* The GNU C library defines this for functions which it implements
4224     to always fail with ENOSYS.  Some functions are actually named
4225     something starting with __ and the normal name is an alias.  */
4226 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4227 choke me
4228 #else
4229 $ac_func();
4230 #endif
4231
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4235   rm -rf conftest*
4236   eval "ac_cv_func_$ac_func=yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   eval "ac_cv_func_$ac_func=no"
4242 fi
4243 rm -f conftest*
4244 fi
4245
4246 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4247   echo "$ac_t""yes" 1>&6
4248     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4249   cat >> confdefs.h <<EOF
4250 #define $ac_tr_func 1
4251 EOF
4252
4253 else
4254   echo "$ac_t""no" 1>&6
4255 fi
4256 done
4257
4258 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4259 echo "configure:4260: checking for working mmap" >&5
4260 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4261   echo $ac_n "(cached) $ac_c" 1>&6
4262 else
4263   if test "$cross_compiling" = yes; then
4264   ac_cv_func_mmap_fixed_mapped=no
4265 else
4266   cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269
4270 /* Thanks to Mike Haertel and Jim Avera for this test.
4271    Here is a matrix of mmap possibilities:
4272         mmap private not fixed
4273         mmap private fixed at somewhere currently unmapped
4274         mmap private fixed at somewhere already mapped
4275         mmap shared not fixed
4276         mmap shared fixed at somewhere currently unmapped
4277         mmap shared fixed at somewhere already mapped
4278    For private mappings, we should verify that changes cannot be read()
4279    back from the file, nor mmap's back from the file at a different
4280    address.  (There have been systems where private was not correctly
4281    implemented like the infamous i386 svr4.0, and systems where the
4282    VM page cache was not coherent with the filesystem buffer cache
4283    like early versions of FreeBSD and possibly contemporary NetBSD.)
4284    For shared mappings, we should conversely verify that changes get
4285    propogated back to all the places they're supposed to be.
4286
4287    Grep wants private fixed already mapped.
4288    The main things grep needs to know about mmap are:
4289    * does it exist and is it safe to write into the mmap'd area
4290    * how to use it (BSD variants)  */
4291 #include <sys/types.h>
4292 #include <fcntl.h>
4293 #include <sys/mman.h>
4294
4295 /* This mess was copied from the GNU getpagesize.h.  */
4296 #ifndef HAVE_GETPAGESIZE
4297 # ifdef HAVE_UNISTD_H
4298 #  include <unistd.h>
4299 # endif
4300
4301 /* Assume that all systems that can run configure have sys/param.h.  */
4302 # ifndef HAVE_SYS_PARAM_H
4303 #  define HAVE_SYS_PARAM_H 1
4304 # endif
4305
4306 # ifdef _SC_PAGESIZE
4307 #  define getpagesize() sysconf(_SC_PAGESIZE)
4308 # else /* no _SC_PAGESIZE */
4309 #  ifdef HAVE_SYS_PARAM_H
4310 #   include <sys/param.h>
4311 #   ifdef EXEC_PAGESIZE
4312 #    define getpagesize() EXEC_PAGESIZE
4313 #   else /* no EXEC_PAGESIZE */
4314 #    ifdef NBPG
4315 #     define getpagesize() NBPG * CLSIZE
4316 #     ifndef CLSIZE
4317 #      define CLSIZE 1
4318 #     endif /* no CLSIZE */
4319 #    else /* no NBPG */
4320 #     ifdef NBPC
4321 #      define getpagesize() NBPC
4322 #     else /* no NBPC */
4323 #      ifdef PAGESIZE
4324 #       define getpagesize() PAGESIZE
4325 #      endif /* PAGESIZE */
4326 #     endif /* no NBPC */
4327 #    endif /* no NBPG */
4328 #   endif /* no EXEC_PAGESIZE */
4329 #  else /* no HAVE_SYS_PARAM_H */
4330 #   define getpagesize() 8192   /* punt totally */
4331 #  endif /* no HAVE_SYS_PARAM_H */
4332 # endif /* no _SC_PAGESIZE */
4333
4334 #endif /* no HAVE_GETPAGESIZE */
4335
4336 #ifdef __cplusplus
4337 extern "C" { void *malloc(unsigned); }
4338 #else
4339 char *malloc();
4340 #endif
4341
4342 int
4343 main()
4344 {
4345         char *data, *data2, *data3;
4346         int i, pagesize;
4347         int fd;
4348
4349         pagesize = getpagesize();
4350
4351         /*
4352          * First, make a file with some known garbage in it.
4353          */
4354         data = malloc(pagesize);
4355         if (!data)
4356                 exit(1);
4357         for (i = 0; i < pagesize; ++i)
4358                 *(data + i) = rand();
4359         umask(0);
4360         fd = creat("conftestmmap", 0600);
4361         if (fd < 0)
4362                 exit(1);
4363         if (write(fd, data, pagesize) != pagesize)
4364                 exit(1);
4365         close(fd);
4366
4367         /*
4368          * Next, try to mmap the file at a fixed address which
4369          * already has something else allocated at it.  If we can,
4370          * also make sure that we see the same garbage.
4371          */
4372         fd = open("conftestmmap", O_RDWR);
4373         if (fd < 0)
4374                 exit(1);
4375         data2 = malloc(2 * pagesize);
4376         if (!data2)
4377                 exit(1);
4378         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4379         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4380             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4381                 exit(1);
4382         for (i = 0; i < pagesize; ++i)
4383                 if (*(data + i) != *(data2 + i))
4384                         exit(1);
4385
4386         /*
4387          * Finally, make sure that changes to the mapped area
4388          * do not percolate back to the file as seen by read().
4389          * (This is a bug on some variants of i386 svr4.0.)
4390          */
4391         for (i = 0; i < pagesize; ++i)
4392                 *(data2 + i) = *(data2 + i) + 1;
4393         data3 = malloc(pagesize);
4394         if (!data3)
4395                 exit(1);
4396         if (read(fd, data3, pagesize) != pagesize)
4397                 exit(1);
4398         for (i = 0; i < pagesize; ++i)
4399                 if (*(data + i) != *(data3 + i))
4400                         exit(1);
4401         close(fd);
4402         unlink("conftestmmap");
4403         exit(0);
4404 }
4405
4406 EOF
4407 if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4408 then
4409   ac_cv_func_mmap_fixed_mapped=yes
4410 else
4411   echo "configure: failed program was:" >&5
4412   cat conftest.$ac_ext >&5
4413   rm -fr conftest*
4414   ac_cv_func_mmap_fixed_mapped=no
4415 fi
4416 rm -fr conftest*
4417 fi
4418
4419 fi
4420
4421 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4422 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4423   cat >> confdefs.h <<\EOF
4424 #define HAVE_MMAP 1
4425 EOF
4426
4427 fi
4428
4429
4430    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4431 unistd.h values.h sys/param.h
4432 do
4433 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4434 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4435 echo "configure:4436: checking for $ac_hdr" >&5
4436 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <$ac_hdr>
4443 EOF
4444 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4445 { (eval echo configure:4446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4446 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4447 if test -z "$ac_err"; then
4448   rm -rf conftest*
4449   eval "ac_cv_header_$ac_safe=yes"
4450 else
4451   echo "$ac_err" >&5
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   eval "ac_cv_header_$ac_safe=no"
4456 fi
4457 rm -f conftest*
4458 fi
4459 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4460   echo "$ac_t""yes" 1>&6
4461     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4462   cat >> confdefs.h <<EOF
4463 #define $ac_tr_hdr 1
4464 EOF
4465
4466 else
4467   echo "$ac_t""no" 1>&6
4468 fi
4469 done
4470
4471    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4472 __argz_count __argz_stringify __argz_next
4473 do
4474 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4475 echo "configure:4476: checking for $ac_func" >&5
4476 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   cat > conftest.$ac_ext <<EOF
4480 #line 4481 "configure"
4481 #include "confdefs.h"
4482 /* System header to define __stub macros and hopefully few prototypes,
4483     which can conflict with char $ac_func(); below.  */
4484 #include <assert.h>
4485 /* Override any gcc2 internal prototype to avoid an error.  */
4486 /* We use char because int might match the return type of a gcc2
4487     builtin and then its argument prototype would still apply.  */
4488 char $ac_func();
4489
4490 int main() {
4491
4492 /* The GNU C library defines this for functions which it implements
4493     to always fail with ENOSYS.  Some functions are actually named
4494     something starting with __ and the normal name is an alias.  */
4495 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4496 choke me
4497 #else
4498 $ac_func();
4499 #endif
4500
4501 ; return 0; }
4502 EOF
4503 if { (eval echo configure:4504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4504   rm -rf conftest*
4505   eval "ac_cv_func_$ac_func=yes"
4506 else
4507   echo "configure: failed program was:" >&5
4508   cat conftest.$ac_ext >&5
4509   rm -rf conftest*
4510   eval "ac_cv_func_$ac_func=no"
4511 fi
4512 rm -f conftest*
4513 fi
4514
4515 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4516   echo "$ac_t""yes" 1>&6
4517     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4518   cat >> confdefs.h <<EOF
4519 #define $ac_tr_func 1
4520 EOF
4521
4522 else
4523   echo "$ac_t""no" 1>&6
4524 fi
4525 done
4526
4527
4528    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4529      for ac_func in stpcpy
4530 do
4531 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4532 echo "configure:4533: checking for $ac_func" >&5
4533 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   cat > conftest.$ac_ext <<EOF
4537 #line 4538 "configure"
4538 #include "confdefs.h"
4539 /* System header to define __stub macros and hopefully few prototypes,
4540     which can conflict with char $ac_func(); below.  */
4541 #include <assert.h>
4542 /* Override any gcc2 internal prototype to avoid an error.  */
4543 /* We use char because int might match the return type of a gcc2
4544     builtin and then its argument prototype would still apply.  */
4545 char $ac_func();
4546
4547 int main() {
4548
4549 /* The GNU C library defines this for functions which it implements
4550     to always fail with ENOSYS.  Some functions are actually named
4551     something starting with __ and the normal name is an alias.  */
4552 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4553 choke me
4554 #else
4555 $ac_func();
4556 #endif
4557
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4561   rm -rf conftest*
4562   eval "ac_cv_func_$ac_func=yes"
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   eval "ac_cv_func_$ac_func=no"
4568 fi
4569 rm -f conftest*
4570 fi
4571
4572 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4573   echo "$ac_t""yes" 1>&6
4574     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4575   cat >> confdefs.h <<EOF
4576 #define $ac_tr_func 1
4577 EOF
4578
4579 else
4580   echo "$ac_t""no" 1>&6
4581 fi
4582 done
4583
4584    fi
4585    if test "${ac_cv_func_stpcpy}" = "yes"; then
4586      cat >> confdefs.h <<\EOF
4587 #define HAVE_STPCPY 1
4588 EOF
4589
4590    fi
4591
4592    if test $ac_cv_header_locale_h = yes; then
4593     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4594 echo "configure:4595: checking for LC_MESSAGES" >&5
4595 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4596   echo $ac_n "(cached) $ac_c" 1>&6
4597 else
4598   cat > conftest.$ac_ext <<EOF
4599 #line 4600 "configure"
4600 #include "confdefs.h"
4601 #include <locale.h>
4602 int main() {
4603 return LC_MESSAGES
4604 ; return 0; }
4605 EOF
4606 if { (eval echo configure:4607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4607   rm -rf conftest*
4608   am_cv_val_LC_MESSAGES=yes
4609 else
4610   echo "configure: failed program was:" >&5
4611   cat conftest.$ac_ext >&5
4612   rm -rf conftest*
4613   am_cv_val_LC_MESSAGES=no
4614 fi
4615 rm -f conftest*
4616 fi
4617
4618 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4619     if test $am_cv_val_LC_MESSAGES = yes; then
4620       cat >> confdefs.h <<\EOF
4621 #define HAVE_LC_MESSAGES 1
4622 EOF
4623
4624     fi
4625   fi
4626    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4627 echo "configure:4628: checking whether NLS is requested" >&5
4628         # Check whether --enable-nls or --disable-nls was given.
4629 if test "${enable_nls+set}" = set; then
4630   enableval="$enable_nls"
4631   USE_NLS=$enableval
4632 else
4633   USE_NLS=yes
4634 fi
4635
4636     echo "$ac_t""$USE_NLS" 1>&6
4637
4638
4639     USE_INCLUDED_LIBINTL=no
4640
4641         if test "$USE_NLS" = "yes"; then
4642       cat >> confdefs.h <<\EOF
4643 #define ENABLE_NLS 1
4644 EOF
4645
4646       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4647 echo "configure:4648: checking whether included gettext is requested" >&5
4648       # Check whether --with-included-gettext or --without-included-gettext was given.
4649 if test "${with_included_gettext+set}" = set; then
4650   withval="$with_included_gettext"
4651   nls_cv_force_use_gnu_gettext=$withval
4652 else
4653   nls_cv_force_use_gnu_gettext=no
4654 fi
4655
4656       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4657
4658       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4659       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4660                                         nls_cv_header_intl=
4661         nls_cv_header_libgt=
4662         CATOBJEXT=NONE
4663
4664         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4665 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4666 echo "configure:4667: checking for libintl.h" >&5
4667 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4668   echo $ac_n "(cached) $ac_c" 1>&6
4669 else
4670   cat > conftest.$ac_ext <<EOF
4671 #line 4672 "configure"
4672 #include "confdefs.h"
4673 #include <libintl.h>
4674 EOF
4675 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4676 { (eval echo configure:4677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4677 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4678 if test -z "$ac_err"; then
4679   rm -rf conftest*
4680   eval "ac_cv_header_$ac_safe=yes"
4681 else
4682   echo "$ac_err" >&5
4683   echo "configure: failed program was:" >&5
4684   cat conftest.$ac_ext >&5
4685   rm -rf conftest*
4686   eval "ac_cv_header_$ac_safe=no"
4687 fi
4688 rm -f conftest*
4689 fi
4690 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4691   echo "$ac_t""yes" 1>&6
4692   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4693 echo "configure:4694: checking for gettext in libc" >&5
4694 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4695   echo $ac_n "(cached) $ac_c" 1>&6
4696 else
4697   cat > conftest.$ac_ext <<EOF
4698 #line 4699 "configure"
4699 #include "confdefs.h"
4700 #include <libintl.h>
4701 int main() {
4702 return (int) gettext ("")
4703 ; return 0; }
4704 EOF
4705 if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4706   rm -rf conftest*
4707   gt_cv_func_gettext_libc=yes
4708 else
4709   echo "configure: failed program was:" >&5
4710   cat conftest.$ac_ext >&5
4711   rm -rf conftest*
4712   gt_cv_func_gettext_libc=no
4713 fi
4714 rm -f conftest*
4715 fi
4716
4717 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4718
4719            if test "$gt_cv_func_gettext_libc" != "yes"; then
4720              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4721 echo "configure:4722: checking for bindtextdomain in -lintl" >&5
4722 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4723 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4724   echo $ac_n "(cached) $ac_c" 1>&6
4725 else
4726   ac_save_LIBS="$LIBS"
4727 LIBS="-lintl  $LIBS"
4728 cat > conftest.$ac_ext <<EOF
4729 #line 4730 "configure"
4730 #include "confdefs.h"
4731 /* Override any gcc2 internal prototype to avoid an error.  */
4732 /* We use char because int might match the return type of a gcc2
4733     builtin and then its argument prototype would still apply.  */
4734 char bindtextdomain();
4735
4736 int main() {
4737 bindtextdomain()
4738 ; return 0; }
4739 EOF
4740 if { (eval echo configure:4741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4741   rm -rf conftest*
4742   eval "ac_cv_lib_$ac_lib_var=yes"
4743 else
4744   echo "configure: failed program was:" >&5
4745   cat conftest.$ac_ext >&5
4746   rm -rf conftest*
4747   eval "ac_cv_lib_$ac_lib_var=no"
4748 fi
4749 rm -f conftest*
4750 LIBS="$ac_save_LIBS"
4751
4752 fi
4753 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4754   echo "$ac_t""yes" 1>&6
4755   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4756 echo "configure:4757: checking for gettext in libintl" >&5
4757 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4758   echo $ac_n "(cached) $ac_c" 1>&6
4759 else
4760   cat > conftest.$ac_ext <<EOF
4761 #line 4762 "configure"
4762 #include "confdefs.h"
4763
4764 int main() {
4765 return (int) gettext ("")
4766 ; return 0; }
4767 EOF
4768 if { (eval echo configure:4769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4769   rm -rf conftest*
4770   gt_cv_func_gettext_libintl=yes
4771 else
4772   echo "configure: failed program was:" >&5
4773   cat conftest.$ac_ext >&5
4774   rm -rf conftest*
4775   gt_cv_func_gettext_libintl=no
4776 fi
4777 rm -f conftest*
4778 fi
4779
4780 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4781 else
4782   echo "$ac_t""no" 1>&6
4783 fi
4784
4785            fi
4786
4787            if test "$gt_cv_func_gettext_libc" = "yes" \
4788               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4789               cat >> confdefs.h <<\EOF
4790 #define HAVE_GETTEXT 1
4791 EOF
4792
4793               # Extract the first word of "msgfmt", so it can be a program name with args.
4794 set dummy msgfmt; ac_word=$2
4795 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4796 echo "configure:4797: checking for $ac_word" >&5
4797 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4798   echo $ac_n "(cached) $ac_c" 1>&6
4799 else
4800   case "$MSGFMT" in
4801   /*)
4802   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4803   ;;
4804   *)
4805   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4806   for ac_dir in $PATH; do
4807     test -z "$ac_dir" && ac_dir=.
4808     if test -f $ac_dir/$ac_word; then
4809       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4810         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4811         break
4812       fi
4813     fi
4814   done
4815   IFS="$ac_save_ifs"
4816   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4817   ;;
4818 esac
4819 fi
4820 MSGFMT="$ac_cv_path_MSGFMT"
4821 if test -n "$MSGFMT"; then
4822   echo "$ac_t""$MSGFMT" 1>&6
4823 else
4824   echo "$ac_t""no" 1>&6
4825 fi
4826               if test "$MSGFMT" != "no"; then
4827                 for ac_func in dcgettext
4828 do
4829 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4830 echo "configure:4831: checking for $ac_func" >&5
4831 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4832   echo $ac_n "(cached) $ac_c" 1>&6
4833 else
4834   cat > conftest.$ac_ext <<EOF
4835 #line 4836 "configure"
4836 #include "confdefs.h"
4837 /* System header to define __stub macros and hopefully few prototypes,
4838     which can conflict with char $ac_func(); below.  */
4839 #include <assert.h>
4840 /* Override any gcc2 internal prototype to avoid an error.  */
4841 /* We use char because int might match the return type of a gcc2
4842     builtin and then its argument prototype would still apply.  */
4843 char $ac_func();
4844
4845 int main() {
4846
4847 /* The GNU C library defines this for functions which it implements
4848     to always fail with ENOSYS.  Some functions are actually named
4849     something starting with __ and the normal name is an alias.  */
4850 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4851 choke me
4852 #else
4853 $ac_func();
4854 #endif
4855
4856 ; return 0; }
4857 EOF
4858 if { (eval echo configure:4859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4859   rm -rf conftest*
4860   eval "ac_cv_func_$ac_func=yes"
4861 else
4862   echo "configure: failed program was:" >&5
4863   cat conftest.$ac_ext >&5
4864   rm -rf conftest*
4865   eval "ac_cv_func_$ac_func=no"
4866 fi
4867 rm -f conftest*
4868 fi
4869
4870 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4871   echo "$ac_t""yes" 1>&6
4872     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4873   cat >> confdefs.h <<EOF
4874 #define $ac_tr_func 1
4875 EOF
4876
4877 else
4878   echo "$ac_t""no" 1>&6
4879 fi
4880 done
4881
4882                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4883 set dummy gmsgfmt; ac_word=$2
4884 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4885 echo "configure:4886: checking for $ac_word" >&5
4886 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4887   echo $ac_n "(cached) $ac_c" 1>&6
4888 else
4889   case "$GMSGFMT" in
4890   /*)
4891   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4892   ;;
4893   ?:/*)
4894   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4895   ;;
4896   *)
4897   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4898   ac_dummy="$PATH"
4899   for ac_dir in $ac_dummy; do
4900     test -z "$ac_dir" && ac_dir=.
4901     if test -f $ac_dir/$ac_word; then
4902       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4903       break
4904     fi
4905   done
4906   IFS="$ac_save_ifs"
4907   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4908   ;;
4909 esac
4910 fi
4911 GMSGFMT="$ac_cv_path_GMSGFMT"
4912 if test -n "$GMSGFMT"; then
4913   echo "$ac_t""$GMSGFMT" 1>&6
4914 else
4915   echo "$ac_t""no" 1>&6
4916 fi
4917
4918                 # Extract the first word of "xgettext", so it can be a program name with args.
4919 set dummy xgettext; ac_word=$2
4920 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4921 echo "configure:4922: checking for $ac_word" >&5
4922 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4923   echo $ac_n "(cached) $ac_c" 1>&6
4924 else
4925   case "$XGETTEXT" in
4926   /*)
4927   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4928   ;;
4929   *)
4930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4931   for ac_dir in $PATH; do
4932     test -z "$ac_dir" && ac_dir=.
4933     if test -f $ac_dir/$ac_word; then
4934       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4935         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4936         break
4937       fi
4938     fi
4939   done
4940   IFS="$ac_save_ifs"
4941   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4942   ;;
4943 esac
4944 fi
4945 XGETTEXT="$ac_cv_path_XGETTEXT"
4946 if test -n "$XGETTEXT"; then
4947   echo "$ac_t""$XGETTEXT" 1>&6
4948 else
4949   echo "$ac_t""no" 1>&6
4950 fi
4951
4952                 cat > conftest.$ac_ext <<EOF
4953 #line 4954 "configure"
4954 #include "confdefs.h"
4955
4956 int main() {
4957 extern int _nl_msg_cat_cntr;
4958                                return _nl_msg_cat_cntr
4959 ; return 0; }
4960 EOF
4961 if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4962   rm -rf conftest*
4963   CATOBJEXT=.gmo
4964                    DATADIRNAME=share
4965 else
4966   echo "configure: failed program was:" >&5
4967   cat conftest.$ac_ext >&5
4968   rm -rf conftest*
4969   CATOBJEXT=.mo
4970                    DATADIRNAME=lib
4971 fi
4972 rm -f conftest*
4973                 INSTOBJEXT=.mo
4974               fi
4975             fi
4976
4977 else
4978   echo "$ac_t""no" 1>&6
4979 fi
4980
4981
4982
4983         if test "$CATOBJEXT" = "NONE"; then
4984                           nls_cv_use_gnu_gettext=yes
4985         fi
4986       fi
4987
4988       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4989                 INTLOBJS="\$(GETTOBJS)"
4990         # Extract the first word of "msgfmt", so it can be a program name with args.
4991 set dummy msgfmt; ac_word=$2
4992 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4993 echo "configure:4994: checking for $ac_word" >&5
4994 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4995   echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997   case "$MSGFMT" in
4998   /*)
4999   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5000   ;;
5001   *)
5002   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5003   for ac_dir in $PATH; do
5004     test -z "$ac_dir" && ac_dir=.
5005     if test -f $ac_dir/$ac_word; then
5006       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5007         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5008         break
5009       fi
5010     fi
5011   done
5012   IFS="$ac_save_ifs"
5013   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5014   ;;
5015 esac
5016 fi
5017 MSGFMT="$ac_cv_path_MSGFMT"
5018 if test -n "$MSGFMT"; then
5019   echo "$ac_t""$MSGFMT" 1>&6
5020 else
5021   echo "$ac_t""no" 1>&6
5022 fi
5023
5024         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5025 set dummy gmsgfmt; ac_word=$2
5026 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5027 echo "configure:5028: checking for $ac_word" >&5
5028 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5029   echo $ac_n "(cached) $ac_c" 1>&6
5030 else
5031   case "$GMSGFMT" in
5032   /*)
5033   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5034   ;;
5035   ?:/*)
5036   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5037   ;;
5038   *)
5039   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5040   ac_dummy="$PATH"
5041   for ac_dir in $ac_dummy; do
5042     test -z "$ac_dir" && ac_dir=.
5043     if test -f $ac_dir/$ac_word; then
5044       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5045       break
5046     fi
5047   done
5048   IFS="$ac_save_ifs"
5049   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5050   ;;
5051 esac
5052 fi
5053 GMSGFMT="$ac_cv_path_GMSGFMT"
5054 if test -n "$GMSGFMT"; then
5055   echo "$ac_t""$GMSGFMT" 1>&6
5056 else
5057   echo "$ac_t""no" 1>&6
5058 fi
5059
5060         # Extract the first word of "xgettext", so it can be a program name with args.
5061 set dummy xgettext; ac_word=$2
5062 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5063 echo "configure:5064: checking for $ac_word" >&5
5064 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5065   echo $ac_n "(cached) $ac_c" 1>&6
5066 else
5067   case "$XGETTEXT" in
5068   /*)
5069   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5070   ;;
5071   *)
5072   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5073   for ac_dir in $PATH; do
5074     test -z "$ac_dir" && ac_dir=.
5075     if test -f $ac_dir/$ac_word; then
5076       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5077         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5078         break
5079       fi
5080     fi
5081   done
5082   IFS="$ac_save_ifs"
5083   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5084   ;;
5085 esac
5086 fi
5087 XGETTEXT="$ac_cv_path_XGETTEXT"
5088 if test -n "$XGETTEXT"; then
5089   echo "$ac_t""$XGETTEXT" 1>&6
5090 else
5091   echo "$ac_t""no" 1>&6
5092 fi
5093
5094
5095         USE_INCLUDED_LIBINTL=yes
5096         CATOBJEXT=.gmo
5097         INSTOBJEXT=.mo
5098         DATADIRNAME=share
5099         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5100         INTLLIBS=$INTLDEPS
5101         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5102         nls_cv_header_intl=libintl.h
5103         nls_cv_header_libgt=libgettext.h
5104       fi
5105
5106             if test "$XGETTEXT" != ":"; then
5107                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5108           : ;
5109         else
5110           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5111           XGETTEXT=":"
5112         fi
5113       fi
5114
5115       # We need to process the po/ directory.
5116       POSUB=po
5117     else
5118       DATADIRNAME=share
5119       nls_cv_header_intl=libintl.h
5120       nls_cv_header_libgt=libgettext.h
5121     fi
5122
5123     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5124     # because some of the sources are only built for this goal.
5125     if test "$PACKAGE" = gettext; then
5126       USE_NLS=yes
5127       USE_INCLUDED_LIBINTL=yes
5128     fi
5129
5130                 for lang in $ALL_LINGUAS; do
5131       GMOFILES="$GMOFILES $lang.gmo"
5132       POFILES="$POFILES $lang.po"
5133     done
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148    if test "x$CATOBJEXT" != "x"; then
5149      if test "x$ALL_LINGUAS" = "x"; then
5150        LINGUAS=
5151      else
5152        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5153 echo "configure:5154: checking for catalogs to be installed" >&5
5154        NEW_LINGUAS=
5155        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5156          case "$ALL_LINGUAS" in
5157           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5158          esac
5159        done
5160        LINGUAS=$NEW_LINGUAS
5161        echo "$ac_t""$LINGUAS" 1>&6
5162      fi
5163
5164           if test -n "$LINGUAS"; then
5165        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5166      fi
5167    fi
5168
5169             if test $ac_cv_header_locale_h = yes; then
5170      INCLUDE_LOCALE_H="#include <locale.h>"
5171    else
5172      INCLUDE_LOCALE_H="\
5173 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5174    fi
5175
5176
5177             if test -f $srcdir/po2tbl.sed.in; then
5178       if test "$CATOBJEXT" = ".cat"; then
5179          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5180 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5181 echo "configure:5182: checking for linux/version.h" >&5
5182 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5183   echo $ac_n "(cached) $ac_c" 1>&6
5184 else
5185   cat > conftest.$ac_ext <<EOF
5186 #line 5187 "configure"
5187 #include "confdefs.h"
5188 #include <linux/version.h>
5189 EOF
5190 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5191 { (eval echo configure:5192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5192 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5193 if test -z "$ac_err"; then
5194   rm -rf conftest*
5195   eval "ac_cv_header_$ac_safe=yes"
5196 else
5197   echo "$ac_err" >&5
5198   echo "configure: failed program was:" >&5
5199   cat conftest.$ac_ext >&5
5200   rm -rf conftest*
5201   eval "ac_cv_header_$ac_safe=no"
5202 fi
5203 rm -f conftest*
5204 fi
5205 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5206   echo "$ac_t""yes" 1>&6
5207   msgformat=linux
5208 else
5209   echo "$ac_t""no" 1>&6
5210 msgformat=xopen
5211 fi
5212
5213
5214                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5215       fi
5216             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5217          $srcdir/po2tbl.sed.in > po2tbl.sed
5218    fi
5219
5220             if test "$PACKAGE" = "gettext"; then
5221      GT_NO="#NO#"
5222      GT_YES=
5223    else
5224      GT_NO=
5225      GT_YES="#YES#"
5226    fi
5227
5228
5229
5230    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5231
5232
5233       l=
5234
5235
5236             if test -d $srcdir/po; then
5237       test -d po || mkdir po
5238       if test "x$srcdir" != "x."; then
5239          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5240             posrcprefix="$srcdir/"
5241          else
5242             posrcprefix="../$srcdir/"
5243          fi
5244       else
5245          posrcprefix="../"
5246       fi
5247       rm -f po/POTFILES
5248       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5249          < $srcdir/po/POTFILES.in > po/POTFILES
5250    fi
5251
5252
5253 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5254 echo "configure:5255: checking whether to enable maintainer-specific portions of Makefiles" >&5
5255     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5256 if test "${enable_maintainer_mode+set}" = set; then
5257   enableval="$enable_maintainer_mode"
5258   USE_MAINTAINER_MODE=$enableval
5259 else
5260   USE_MAINTAINER_MODE=no
5261 fi
5262
5263   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5264
5265
5266 if test $USE_MAINTAINER_MODE = yes; then
5267   MAINTAINER_MODE_TRUE=
5268   MAINTAINER_MODE_FALSE='#'
5269 else
5270   MAINTAINER_MODE_TRUE='#'
5271   MAINTAINER_MODE_FALSE=
5272 fi
5273   MAINT=$MAINTAINER_MODE_TRUE
5274
5275
5276
5277
5278 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5279 echo "configure:5280: checking for executable suffix" >&5
5280 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5281   echo $ac_n "(cached) $ac_c" 1>&6
5282 else
5283   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5284   ac_cv_exeext=.exe
5285 else
5286   rm -f conftest*
5287   echo 'int main () { return 0; }' > conftest.$ac_ext
5288   ac_cv_exeext=
5289   if { (eval echo configure:5290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5290     for file in conftest.*; do
5291       case $file in
5292       *.c | *.o | *.obj) ;;
5293       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5294       esac
5295     done
5296   else
5297     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5298   fi
5299   rm -f conftest*
5300   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5301 fi
5302 fi
5303
5304 EXEEXT=""
5305 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5306 echo "$ac_t""${ac_cv_exeext}" 1>&6
5307 ac_exeext=$EXEEXT
5308
5309
5310 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5311 do
5312 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5313 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5314 echo "configure:5315: checking for $ac_hdr" >&5
5315 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5316   echo $ac_n "(cached) $ac_c" 1>&6
5317 else
5318   cat > conftest.$ac_ext <<EOF
5319 #line 5320 "configure"
5320 #include "confdefs.h"
5321 #include <$ac_hdr>
5322 EOF
5323 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5324 { (eval echo configure:5325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5325 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5326 if test -z "$ac_err"; then
5327   rm -rf conftest*
5328   eval "ac_cv_header_$ac_safe=yes"
5329 else
5330   echo "$ac_err" >&5
5331   echo "configure: failed program was:" >&5
5332   cat conftest.$ac_ext >&5
5333   rm -rf conftest*
5334   eval "ac_cv_header_$ac_safe=no"
5335 fi
5336 rm -f conftest*
5337 fi
5338 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5339   echo "$ac_t""yes" 1>&6
5340     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5341   cat >> confdefs.h <<EOF
5342 #define $ac_tr_hdr 1
5343 EOF
5344
5345 else
5346   echo "$ac_t""no" 1>&6
5347 fi
5348 done
5349
5350
5351 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5352 # people who are not cross-compiling but are compiling cross-assemblers.
5353 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5354 echo "configure:5355: checking whether compiling a cross-assembler" >&5
5355 if test "${host}" = "${target}"; then
5356   cross_gas=no
5357 else
5358   cross_gas=yes
5359   cat >> confdefs.h <<\EOF
5360 #define CROSS_COMPILE 1
5361 EOF
5362
5363 fi
5364 echo "$ac_t""$cross_gas" 1>&6
5365
5366 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5367 # for constant arguments.  Useless!
5368 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5369 echo "configure:5370: checking for working alloca.h" >&5
5370 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5371   echo $ac_n "(cached) $ac_c" 1>&6
5372 else
5373   cat > conftest.$ac_ext <<EOF
5374 #line 5375 "configure"
5375 #include "confdefs.h"
5376 #include <alloca.h>
5377 int main() {
5378 char *p = alloca(2 * sizeof(int));
5379 ; return 0; }
5380 EOF
5381 if { (eval echo configure:5382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5382   rm -rf conftest*
5383   ac_cv_header_alloca_h=yes
5384 else
5385   echo "configure: failed program was:" >&5
5386   cat conftest.$ac_ext >&5
5387   rm -rf conftest*
5388   ac_cv_header_alloca_h=no
5389 fi
5390 rm -f conftest*
5391 fi
5392
5393 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5394 if test $ac_cv_header_alloca_h = yes; then
5395   cat >> confdefs.h <<\EOF
5396 #define HAVE_ALLOCA_H 1
5397 EOF
5398
5399 fi
5400
5401 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5402 echo "configure:5403: checking for alloca" >&5
5403 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5404   echo $ac_n "(cached) $ac_c" 1>&6
5405 else
5406   cat > conftest.$ac_ext <<EOF
5407 #line 5408 "configure"
5408 #include "confdefs.h"
5409
5410 #ifdef __GNUC__
5411 # define alloca __builtin_alloca
5412 #else
5413 # ifdef _MSC_VER
5414 #  include <malloc.h>
5415 #  define alloca _alloca
5416 # else
5417 #  if HAVE_ALLOCA_H
5418 #   include <alloca.h>
5419 #  else
5420 #   ifdef _AIX
5421  #pragma alloca
5422 #   else
5423 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5424 char *alloca ();
5425 #    endif
5426 #   endif
5427 #  endif
5428 # endif
5429 #endif
5430
5431 int main() {
5432 char *p = (char *) alloca(1);
5433 ; return 0; }
5434 EOF
5435 if { (eval echo configure:5436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5436   rm -rf conftest*
5437   ac_cv_func_alloca_works=yes
5438 else
5439   echo "configure: failed program was:" >&5
5440   cat conftest.$ac_ext >&5
5441   rm -rf conftest*
5442   ac_cv_func_alloca_works=no
5443 fi
5444 rm -f conftest*
5445 fi
5446
5447 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5448 if test $ac_cv_func_alloca_works = yes; then
5449   cat >> confdefs.h <<\EOF
5450 #define HAVE_ALLOCA 1
5451 EOF
5452
5453 fi
5454
5455 if test $ac_cv_func_alloca_works = no; then
5456   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5457   # that cause trouble.  Some versions do not even contain alloca or
5458   # contain a buggy version.  If you still want to use their alloca,
5459   # use ar to extract alloca.o from them instead of compiling alloca.c.
5460   ALLOCA=alloca.${ac_objext}
5461   cat >> confdefs.h <<\EOF
5462 #define C_ALLOCA 1
5463 EOF
5464
5465
5466 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5467 echo "configure:5468: checking whether alloca needs Cray hooks" >&5
5468 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5469   echo $ac_n "(cached) $ac_c" 1>&6
5470 else
5471   cat > conftest.$ac_ext <<EOF
5472 #line 5473 "configure"
5473 #include "confdefs.h"
5474 #if defined(CRAY) && ! defined(CRAY2)
5475 webecray
5476 #else
5477 wenotbecray
5478 #endif
5479
5480 EOF
5481 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5482   egrep "webecray" >/dev/null 2>&1; then
5483   rm -rf conftest*
5484   ac_cv_os_cray=yes
5485 else
5486   rm -rf conftest*
5487   ac_cv_os_cray=no
5488 fi
5489 rm -f conftest*
5490
5491 fi
5492
5493 echo "$ac_t""$ac_cv_os_cray" 1>&6
5494 if test $ac_cv_os_cray = yes; then
5495 for ac_func in _getb67 GETB67 getb67; do
5496   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5497 echo "configure:5498: checking for $ac_func" >&5
5498 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5499   echo $ac_n "(cached) $ac_c" 1>&6
5500 else
5501   cat > conftest.$ac_ext <<EOF
5502 #line 5503 "configure"
5503 #include "confdefs.h"
5504 /* System header to define __stub macros and hopefully few prototypes,
5505     which can conflict with char $ac_func(); below.  */
5506 #include <assert.h>
5507 /* Override any gcc2 internal prototype to avoid an error.  */
5508 /* We use char because int might match the return type of a gcc2
5509     builtin and then its argument prototype would still apply.  */
5510 char $ac_func();
5511
5512 int main() {
5513
5514 /* The GNU C library defines this for functions which it implements
5515     to always fail with ENOSYS.  Some functions are actually named
5516     something starting with __ and the normal name is an alias.  */
5517 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5518 choke me
5519 #else
5520 $ac_func();
5521 #endif
5522
5523 ; return 0; }
5524 EOF
5525 if { (eval echo configure:5526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5526   rm -rf conftest*
5527   eval "ac_cv_func_$ac_func=yes"
5528 else
5529   echo "configure: failed program was:" >&5
5530   cat conftest.$ac_ext >&5
5531   rm -rf conftest*
5532   eval "ac_cv_func_$ac_func=no"
5533 fi
5534 rm -f conftest*
5535 fi
5536
5537 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5538   echo "$ac_t""yes" 1>&6
5539   cat >> confdefs.h <<EOF
5540 #define CRAY_STACKSEG_END $ac_func
5541 EOF
5542
5543   break
5544 else
5545   echo "$ac_t""no" 1>&6
5546 fi
5547
5548 done
5549 fi
5550
5551 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5552 echo "configure:5553: checking stack direction for C alloca" >&5
5553 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5554   echo $ac_n "(cached) $ac_c" 1>&6
5555 else
5556   if test "$cross_compiling" = yes; then
5557   ac_cv_c_stack_direction=0
5558 else
5559   cat > conftest.$ac_ext <<EOF
5560 #line 5561 "configure"
5561 #include "confdefs.h"
5562 find_stack_direction ()
5563 {
5564   static char *addr = 0;
5565   auto char dummy;
5566   if (addr == 0)
5567     {
5568       addr = &dummy;
5569       return find_stack_direction ();
5570     }
5571   else
5572     return (&dummy > addr) ? 1 : -1;
5573 }
5574 main ()
5575 {
5576   exit (find_stack_direction() < 0);
5577 }
5578 EOF
5579 if { (eval echo configure:5580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5580 then
5581   ac_cv_c_stack_direction=1
5582 else
5583   echo "configure: failed program was:" >&5
5584   cat conftest.$ac_ext >&5
5585   rm -fr conftest*
5586   ac_cv_c_stack_direction=-1
5587 fi
5588 rm -fr conftest*
5589 fi
5590
5591 fi
5592
5593 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5594 cat >> confdefs.h <<EOF
5595 #define STACK_DIRECTION $ac_cv_c_stack_direction
5596 EOF
5597
5598 fi
5599
5600 echo $ac_n "checking for inline""... $ac_c" 1>&6
5601 echo "configure:5602: checking for inline" >&5
5602 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5603   echo $ac_n "(cached) $ac_c" 1>&6
5604 else
5605   ac_cv_c_inline=no
5606 for ac_kw in inline __inline__ __inline; do
5607   cat > conftest.$ac_ext <<EOF
5608 #line 5609 "configure"
5609 #include "confdefs.h"
5610
5611 int main() {
5612 } $ac_kw foo() {
5613 ; return 0; }
5614 EOF
5615 if { (eval echo configure:5616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5616   rm -rf conftest*
5617   ac_cv_c_inline=$ac_kw; break
5618 else
5619   echo "configure: failed program was:" >&5
5620   cat conftest.$ac_ext >&5
5621 fi
5622 rm -f conftest*
5623 done
5624
5625 fi
5626
5627 echo "$ac_t""$ac_cv_c_inline" 1>&6
5628 case "$ac_cv_c_inline" in
5629   inline | yes) ;;
5630   no) cat >> confdefs.h <<\EOF
5631 #define inline
5632 EOF
5633  ;;
5634   *)  cat >> confdefs.h <<EOF
5635 #define inline $ac_cv_c_inline
5636 EOF
5637  ;;
5638 esac
5639
5640
5641 # VMS doesn't have unlink.
5642 for ac_func in unlink remove
5643 do
5644 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5645 echo "configure:5646: checking for $ac_func" >&5
5646 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5647   echo $ac_n "(cached) $ac_c" 1>&6
5648 else
5649   cat > conftest.$ac_ext <<EOF
5650 #line 5651 "configure"
5651 #include "confdefs.h"
5652 /* System header to define __stub macros and hopefully few prototypes,
5653     which can conflict with char $ac_func(); below.  */
5654 #include <assert.h>
5655 /* Override any gcc2 internal prototype to avoid an error.  */
5656 /* We use char because int might match the return type of a gcc2
5657     builtin and then its argument prototype would still apply.  */
5658 char $ac_func();
5659
5660 int main() {
5661
5662 /* The GNU C library defines this for functions which it implements
5663     to always fail with ENOSYS.  Some functions are actually named
5664     something starting with __ and the normal name is an alias.  */
5665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5666 choke me
5667 #else
5668 $ac_func();
5669 #endif
5670
5671 ; return 0; }
5672 EOF
5673 if { (eval echo configure:5674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5674   rm -rf conftest*
5675   eval "ac_cv_func_$ac_func=yes"
5676 else
5677   echo "configure: failed program was:" >&5
5678   cat conftest.$ac_ext >&5
5679   rm -rf conftest*
5680   eval "ac_cv_func_$ac_func=no"
5681 fi
5682 rm -f conftest*
5683 fi
5684
5685 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5686   echo "$ac_t""yes" 1>&6
5687     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5688   cat >> confdefs.h <<EOF
5689 #define $ac_tr_func 1
5690 EOF
5691  break
5692 else
5693   echo "$ac_t""no" 1>&6
5694 fi
5695 done
5696
5697
5698 # Some systems don't have sbrk().
5699 for ac_func in sbrk
5700 do
5701 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5702 echo "configure:5703: checking for $ac_func" >&5
5703 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5704   echo $ac_n "(cached) $ac_c" 1>&6
5705 else
5706   cat > conftest.$ac_ext <<EOF
5707 #line 5708 "configure"
5708 #include "confdefs.h"
5709 /* System header to define __stub macros and hopefully few prototypes,
5710     which can conflict with char $ac_func(); below.  */
5711 #include <assert.h>
5712 /* Override any gcc2 internal prototype to avoid an error.  */
5713 /* We use char because int might match the return type of a gcc2
5714     builtin and then its argument prototype would still apply.  */
5715 char $ac_func();
5716
5717 int main() {
5718
5719 /* The GNU C library defines this for functions which it implements
5720     to always fail with ENOSYS.  Some functions are actually named
5721     something starting with __ and the normal name is an alias.  */
5722 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5723 choke me
5724 #else
5725 $ac_func();
5726 #endif
5727
5728 ; return 0; }
5729 EOF
5730 if { (eval echo configure:5731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5731   rm -rf conftest*
5732   eval "ac_cv_func_$ac_func=yes"
5733 else
5734   echo "configure: failed program was:" >&5
5735   cat conftest.$ac_ext >&5
5736   rm -rf conftest*
5737   eval "ac_cv_func_$ac_func=no"
5738 fi
5739 rm -f conftest*
5740 fi
5741
5742 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5743   echo "$ac_t""yes" 1>&6
5744     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5745   cat >> confdefs.h <<EOF
5746 #define $ac_tr_func 1
5747 EOF
5748
5749 else
5750   echo "$ac_t""no" 1>&6
5751 fi
5752 done
5753
5754
5755 # do we need the math library?
5756 case "${need_libm}" in
5757 yes)
5758   LIBM=
5759 case $host in
5760 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5761   # These system don't have libm
5762   ;;
5763 *-ncr-sysv4.3*)
5764   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5765 echo "configure:5766: checking for _mwvalidcheckl in -lmw" >&5
5766 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5767 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5768   echo $ac_n "(cached) $ac_c" 1>&6
5769 else
5770   ac_save_LIBS="$LIBS"
5771 LIBS="-lmw  $LIBS"
5772 cat > conftest.$ac_ext <<EOF
5773 #line 5774 "configure"
5774 #include "confdefs.h"
5775 /* Override any gcc2 internal prototype to avoid an error.  */
5776 /* We use char because int might match the return type of a gcc2
5777     builtin and then its argument prototype would still apply.  */
5778 char _mwvalidcheckl();
5779
5780 int main() {
5781 _mwvalidcheckl()
5782 ; return 0; }
5783 EOF
5784 if { (eval echo configure:5785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5785   rm -rf conftest*
5786   eval "ac_cv_lib_$ac_lib_var=yes"
5787 else
5788   echo "configure: failed program was:" >&5
5789   cat conftest.$ac_ext >&5
5790   rm -rf conftest*
5791   eval "ac_cv_lib_$ac_lib_var=no"
5792 fi
5793 rm -f conftest*
5794 LIBS="$ac_save_LIBS"
5795
5796 fi
5797 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5798   echo "$ac_t""yes" 1>&6
5799   LIBM="-lmw"
5800 else
5801   echo "$ac_t""no" 1>&6
5802 fi
5803
5804   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5805 echo "configure:5806: checking for main in -lm" >&5
5806 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5807 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5808   echo $ac_n "(cached) $ac_c" 1>&6
5809 else
5810   ac_save_LIBS="$LIBS"
5811 LIBS="-lm  $LIBS"
5812 cat > conftest.$ac_ext <<EOF
5813 #line 5814 "configure"
5814 #include "confdefs.h"
5815
5816 int main() {
5817 main()
5818 ; return 0; }
5819 EOF
5820 if { (eval echo configure:5821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5821   rm -rf conftest*
5822   eval "ac_cv_lib_$ac_lib_var=yes"
5823 else
5824   echo "configure: failed program was:" >&5
5825   cat conftest.$ac_ext >&5
5826   rm -rf conftest*
5827   eval "ac_cv_lib_$ac_lib_var=no"
5828 fi
5829 rm -f conftest*
5830 LIBS="$ac_save_LIBS"
5831
5832 fi
5833 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5834   echo "$ac_t""yes" 1>&6
5835   LIBM="$LIBM -lm"
5836 else
5837   echo "$ac_t""no" 1>&6
5838 fi
5839
5840   ;;
5841 *)
5842   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5843 echo "configure:5844: checking for main in -lm" >&5
5844 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5845 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5846   echo $ac_n "(cached) $ac_c" 1>&6
5847 else
5848   ac_save_LIBS="$LIBS"
5849 LIBS="-lm  $LIBS"
5850 cat > conftest.$ac_ext <<EOF
5851 #line 5852 "configure"
5852 #include "confdefs.h"
5853
5854 int main() {
5855 main()
5856 ; return 0; }
5857 EOF
5858 if { (eval echo configure:5859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5859   rm -rf conftest*
5860   eval "ac_cv_lib_$ac_lib_var=yes"
5861 else
5862   echo "configure: failed program was:" >&5
5863   cat conftest.$ac_ext >&5
5864   rm -rf conftest*
5865   eval "ac_cv_lib_$ac_lib_var=no"
5866 fi
5867 rm -f conftest*
5868 LIBS="$ac_save_LIBS"
5869
5870 fi
5871 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5872   echo "$ac_t""yes" 1>&6
5873   LIBM="-lm"
5874 else
5875   echo "$ac_t""no" 1>&6
5876 fi
5877
5878   ;;
5879 esac
5880
5881
5882   ;;
5883 esac
5884
5885 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5886 # enough, but on some of those systems, the assert macro relies on requoting
5887 # working properly!
5888 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5889 echo "configure:5890: checking for working assert macro" >&5
5890 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5891   echo $ac_n "(cached) $ac_c" 1>&6
5892 else
5893   cat > conftest.$ac_ext <<EOF
5894 #line 5895 "configure"
5895 #include "confdefs.h"
5896 #include <assert.h>
5897 #include <stdio.h>
5898 int main() {
5899
5900 /* check for requoting problems */
5901 static int a, b, c, d;
5902 static char *s;
5903 assert (!strcmp(s, "foo bar baz quux"));
5904 /* check for newline handling */
5905 assert (a == b
5906         || c == d);
5907
5908 ; return 0; }
5909 EOF
5910 if { (eval echo configure:5911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5911   rm -rf conftest*
5912   gas_cv_assert_ok=yes
5913 else
5914   echo "configure: failed program was:" >&5
5915   cat conftest.$ac_ext >&5
5916   rm -rf conftest*
5917   gas_cv_assert_ok=no
5918 fi
5919 rm -f conftest*
5920 fi
5921 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5922 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5923 #define BROKEN_ASSERT 1
5924 EOF
5925
5926
5927
5928 # On some systems, the system header files may not declare malloc, realloc,
5929 # and free.  There are places where gas needs these functions to have been
5930 # declared -- such as when taking their addresses.
5931 gas_test_headers="
5932 #ifdef HAVE_MEMORY_H
5933 #include <memory.h>
5934 #endif
5935 #ifdef HAVE_STRING_H
5936 #include <string.h>
5937 #else
5938 #ifdef HAVE_STRINGS_H
5939 #include <strings.h>
5940 #endif
5941 #endif
5942 #ifdef HAVE_STDLIB_H
5943 #include <stdlib.h>
5944 #endif
5945 #ifdef HAVE_UNISTD_H
5946 #include <unistd.h>
5947 #endif
5948 "
5949
5950 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5951 echo "configure:5952: checking whether declaration is required for strstr" >&5
5952 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5953   echo $ac_n "(cached) $ac_c" 1>&6
5954 else
5955   cat > conftest.$ac_ext <<EOF
5956 #line 5957 "configure"
5957 #include "confdefs.h"
5958 $gas_test_headers
5959 int main() {
5960
5961 typedef char *(*f)();
5962 f x;
5963 x = (f) strstr;
5964
5965 ; return 0; }
5966 EOF
5967 if { (eval echo configure:5968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5968   rm -rf conftest*
5969   gas_cv_decl_needed_strstr=no
5970 else
5971   echo "configure: failed program was:" >&5
5972   cat conftest.$ac_ext >&5
5973   rm -rf conftest*
5974   gas_cv_decl_needed_strstr=yes
5975 fi
5976 rm -f conftest*
5977 fi
5978 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5979 if test $gas_cv_decl_needed_strstr = yes; then
5980  cat >> confdefs.h <<\EOF
5981 #define NEED_DECLARATION_STRSTR 1
5982 EOF
5983
5984 fi
5985
5986
5987 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5988 echo "configure:5989: checking whether declaration is required for malloc" >&5
5989 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5990   echo $ac_n "(cached) $ac_c" 1>&6
5991 else
5992   cat > conftest.$ac_ext <<EOF
5993 #line 5994 "configure"
5994 #include "confdefs.h"
5995 $gas_test_headers
5996 int main() {
5997
5998 typedef char *(*f)();
5999 f x;
6000 x = (f) malloc;
6001
6002 ; return 0; }
6003 EOF
6004 if { (eval echo configure:6005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6005   rm -rf conftest*
6006   gas_cv_decl_needed_malloc=no
6007 else
6008   echo "configure: failed program was:" >&5
6009   cat conftest.$ac_ext >&5
6010   rm -rf conftest*
6011   gas_cv_decl_needed_malloc=yes
6012 fi
6013 rm -f conftest*
6014 fi
6015 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6016 if test $gas_cv_decl_needed_malloc = yes; then
6017  cat >> confdefs.h <<\EOF
6018 #define NEED_DECLARATION_MALLOC 1
6019 EOF
6020
6021 fi
6022
6023
6024 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6025 echo "configure:6026: checking whether declaration is required for free" >&5
6026 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6027   echo $ac_n "(cached) $ac_c" 1>&6
6028 else
6029   cat > conftest.$ac_ext <<EOF
6030 #line 6031 "configure"
6031 #include "confdefs.h"
6032 $gas_test_headers
6033 int main() {
6034
6035 typedef void (*f)();
6036 f x;
6037 x = (f) free;
6038
6039 ; return 0; }
6040 EOF
6041 if { (eval echo configure:6042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6042   rm -rf conftest*
6043   gas_cv_decl_needed_free=no
6044 else
6045   echo "configure: failed program was:" >&5
6046   cat conftest.$ac_ext >&5
6047   rm -rf conftest*
6048   gas_cv_decl_needed_free=yes
6049 fi
6050 rm -f conftest*
6051 fi
6052 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6053 if test $gas_cv_decl_needed_free = yes; then
6054  cat >> confdefs.h <<\EOF
6055 #define NEED_DECLARATION_FREE 1
6056 EOF
6057
6058 fi
6059
6060
6061 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6062 echo "configure:6063: checking whether declaration is required for sbrk" >&5
6063 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6064   echo $ac_n "(cached) $ac_c" 1>&6
6065 else
6066   cat > conftest.$ac_ext <<EOF
6067 #line 6068 "configure"
6068 #include "confdefs.h"
6069 $gas_test_headers
6070 int main() {
6071
6072 typedef char *(*f)();
6073 f x;
6074 x = (f) sbrk;
6075
6076 ; return 0; }
6077 EOF
6078 if { (eval echo configure:6079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6079   rm -rf conftest*
6080   gas_cv_decl_needed_sbrk=no
6081 else
6082   echo "configure: failed program was:" >&5
6083   cat conftest.$ac_ext >&5
6084   rm -rf conftest*
6085   gas_cv_decl_needed_sbrk=yes
6086 fi
6087 rm -f conftest*
6088 fi
6089 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6090 if test $gas_cv_decl_needed_sbrk = yes; then
6091  cat >> confdefs.h <<\EOF
6092 #define NEED_DECLARATION_SBRK 1
6093 EOF
6094
6095 fi
6096
6097
6098 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6099 echo "configure:6100: checking whether declaration is required for environ" >&5
6100 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6101   echo $ac_n "(cached) $ac_c" 1>&6
6102 else
6103   cat > conftest.$ac_ext <<EOF
6104 #line 6105 "configure"
6105 #include "confdefs.h"
6106 $gas_test_headers
6107 int main() {
6108
6109 typedef char **f;
6110 f x;
6111 x = (f) environ;
6112
6113 ; return 0; }
6114 EOF
6115 if { (eval echo configure:6116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6116   rm -rf conftest*
6117   gas_cv_decl_needed_environ=no
6118 else
6119   echo "configure: failed program was:" >&5
6120   cat conftest.$ac_ext >&5
6121   rm -rf conftest*
6122   gas_cv_decl_needed_environ=yes
6123 fi
6124 rm -f conftest*
6125 fi
6126 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6127 if test $gas_cv_decl_needed_environ = yes; then
6128  cat >> confdefs.h <<\EOF
6129 #define NEED_DECLARATION_ENVIRON 1
6130 EOF
6131
6132 fi
6133
6134
6135 # Does errno.h declare errno, or do we have to add a separate declaration
6136 # for it?
6137
6138 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6139 echo "configure:6140: checking whether declaration is required for errno" >&5
6140 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6141   echo $ac_n "(cached) $ac_c" 1>&6
6142 else
6143   cat > conftest.$ac_ext <<EOF
6144 #line 6145 "configure"
6145 #include "confdefs.h"
6146
6147 #ifdef HAVE_ERRNO_H
6148 #include <errno.h>
6149 #endif
6150
6151 int main() {
6152
6153 typedef int f;
6154 f x;
6155 x = (f) errno;
6156
6157 ; return 0; }
6158 EOF
6159 if { (eval echo configure:6160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6160   rm -rf conftest*
6161   gas_cv_decl_needed_errno=no
6162 else
6163   echo "configure: failed program was:" >&5
6164   cat conftest.$ac_ext >&5
6165   rm -rf conftest*
6166   gas_cv_decl_needed_errno=yes
6167 fi
6168 rm -f conftest*
6169 fi
6170 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6171 if test $gas_cv_decl_needed_errno = yes; then
6172  cat >> confdefs.h <<\EOF
6173 #define NEED_DECLARATION_ERRNO 1
6174 EOF
6175
6176 fi
6177
6178
6179
6180
6181 trap '' 1 2 15
6182 cat > confcache <<\EOF
6183 # This file is a shell script that caches the results of configure
6184 # tests run on this system so they can be shared between configure
6185 # scripts and configure runs.  It is not useful on other systems.
6186 # If it contains results you don't want to keep, you may remove or edit it.
6187 #
6188 # By default, configure uses ./config.cache as the cache file,
6189 # creating it if it does not exist already.  You can give configure
6190 # the --cache-file=FILE option to use a different cache file; that is
6191 # what configure does when it calls configure scripts in
6192 # subdirectories, so they share the cache.
6193 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6194 # config.status only pays attention to the cache file if you give it the
6195 # --recheck option to rerun configure.
6196 #
6197 EOF
6198 # The following way of writing the cache mishandles newlines in values,
6199 # but we know of no workaround that is simple, portable, and efficient.
6200 # So, don't put newlines in cache variables' values.
6201 # Ultrix sh set writes to stderr and can't be redirected directly,
6202 # and sets the high bit in the cache file unless we assign to the vars.
6203 (set) 2>&1 |
6204   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6205   *ac_space=\ *)
6206     # `set' does not quote correctly, so add quotes (double-quote substitution
6207     # turns \\\\ into \\, and sed turns \\ into \).
6208     sed -n \
6209       -e "s/'/'\\\\''/g" \
6210       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6211     ;;
6212   *)
6213     # `set' quotes correctly as required by POSIX, so do not add quotes.
6214     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6215     ;;
6216   esac >> confcache
6217 if cmp -s $cache_file confcache; then
6218   :
6219 else
6220   if test -w $cache_file; then
6221     echo "updating cache $cache_file"
6222     cat confcache > $cache_file
6223   else
6224     echo "not updating unwritable cache $cache_file"
6225   fi
6226 fi
6227 rm -f confcache
6228
6229 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6230
6231 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6232 # Let make expand exec_prefix.
6233 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6234
6235 # Any assignment to VPATH causes Sun make to only execute
6236 # the first set of double-colon rules, so remove it if not needed.
6237 # If there is a colon in the path, we need to keep it.
6238 if test "x$srcdir" = x.; then
6239   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6240 fi
6241
6242 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6243
6244 DEFS=-DHAVE_CONFIG_H
6245
6246 # Without the "./", some shells look in PATH for config.status.
6247 : ${CONFIG_STATUS=./config.status}
6248
6249 echo creating $CONFIG_STATUS
6250 rm -f $CONFIG_STATUS
6251 cat > $CONFIG_STATUS <<EOF
6252 #! /bin/sh
6253 # Generated automatically by configure.
6254 # Run this file to recreate the current configuration.
6255 # This directory was configured as follows,
6256 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6257 #
6258 # $0 $ac_configure_args
6259 #
6260 # Compiler output produced by configure, useful for debugging
6261 # configure, is in ./config.log if it exists.
6262
6263 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6264 for ac_option
6265 do
6266   case "\$ac_option" in
6267   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6268     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6269     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6270   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6271     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6272     exit 0 ;;
6273   -help | --help | --hel | --he | --h)
6274     echo "\$ac_cs_usage"; exit 0 ;;
6275   *) echo "\$ac_cs_usage"; exit 1 ;;
6276   esac
6277 done
6278
6279 ac_given_srcdir=$srcdir
6280 ac_given_INSTALL="$INSTALL"
6281
6282 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
6283 EOF
6284 cat >> $CONFIG_STATUS <<EOF
6285
6286 # Protect against being on the right side of a sed subst in config.status.
6287 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6288  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6289 $ac_vpsub
6290 $extrasub
6291 s%@SHELL@%$SHELL%g
6292 s%@CFLAGS@%$CFLAGS%g
6293 s%@CPPFLAGS@%$CPPFLAGS%g
6294 s%@CXXFLAGS@%$CXXFLAGS%g
6295 s%@FFLAGS@%$FFLAGS%g
6296 s%@DEFS@%$DEFS%g
6297 s%@LDFLAGS@%$LDFLAGS%g
6298 s%@LIBS@%$LIBS%g
6299 s%@exec_prefix@%$exec_prefix%g
6300 s%@prefix@%$prefix%g
6301 s%@program_transform_name@%$program_transform_name%g
6302 s%@bindir@%$bindir%g
6303 s%@sbindir@%$sbindir%g
6304 s%@libexecdir@%$libexecdir%g
6305 s%@datadir@%$datadir%g
6306 s%@sysconfdir@%$sysconfdir%g
6307 s%@sharedstatedir@%$sharedstatedir%g
6308 s%@localstatedir@%$localstatedir%g
6309 s%@libdir@%$libdir%g
6310 s%@includedir@%$includedir%g
6311 s%@oldincludedir@%$oldincludedir%g
6312 s%@infodir@%$infodir%g
6313 s%@mandir@%$mandir%g
6314 s%@host@%$host%g
6315 s%@host_alias@%$host_alias%g
6316 s%@host_cpu@%$host_cpu%g
6317 s%@host_vendor@%$host_vendor%g
6318 s%@host_os@%$host_os%g
6319 s%@target@%$target%g
6320 s%@target_alias@%$target_alias%g
6321 s%@target_cpu@%$target_cpu%g
6322 s%@target_vendor@%$target_vendor%g
6323 s%@target_os@%$target_os%g
6324 s%@build@%$build%g
6325 s%@build_alias@%$build_alias%g
6326 s%@build_cpu@%$build_cpu%g
6327 s%@build_vendor@%$build_vendor%g
6328 s%@build_os@%$build_os%g
6329 s%@CC@%$CC%g
6330 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6331 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6332 s%@INSTALL_DATA@%$INSTALL_DATA%g
6333 s%@PACKAGE@%$PACKAGE%g
6334 s%@VERSION@%$VERSION%g
6335 s%@ACLOCAL@%$ACLOCAL%g
6336 s%@AUTOCONF@%$AUTOCONF%g
6337 s%@AUTOMAKE@%$AUTOMAKE%g
6338 s%@AUTOHEADER@%$AUTOHEADER%g
6339 s%@MAKEINFO@%$MAKEINFO%g
6340 s%@SET_MAKE@%$SET_MAKE%g
6341 s%@LN_S@%$LN_S%g
6342 s%@OBJEXT@%$OBJEXT%g
6343 s%@EXEEXT@%$EXEEXT%g
6344 s%@RANLIB@%$RANLIB%g
6345 s%@STRIP@%$STRIP%g
6346 s%@LIBTOOL@%$LIBTOOL%g
6347 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6348 s%@GDBINIT@%$GDBINIT%g
6349 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6350 s%@extra_objects@%$extra_objects%g
6351 s%@target_cpu_type@%$target_cpu_type%g
6352 s%@obj_format@%$obj_format%g
6353 s%@te_file@%$te_file%g
6354 s%@install_tooldir@%$install_tooldir%g
6355 s%@atof@%$atof%g
6356 s%@BFDLIB@%$BFDLIB%g
6357 s%@OPCODES_LIB@%$OPCODES_LIB%g
6358 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6359 s%@YACC@%$YACC%g
6360 s%@LEX@%$LEX%g
6361 s%@LEXLIB@%$LEXLIB%g
6362 s%@CPP@%$CPP%g
6363 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6364 s%@ALLOCA@%$ALLOCA%g
6365 s%@USE_NLS@%$USE_NLS%g
6366 s%@MSGFMT@%$MSGFMT%g
6367 s%@GMSGFMT@%$GMSGFMT%g
6368 s%@XGETTEXT@%$XGETTEXT%g
6369 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6370 s%@CATALOGS@%$CATALOGS%g
6371 s%@CATOBJEXT@%$CATOBJEXT%g
6372 s%@DATADIRNAME@%$DATADIRNAME%g
6373 s%@GMOFILES@%$GMOFILES%g
6374 s%@INSTOBJEXT@%$INSTOBJEXT%g
6375 s%@INTLDEPS@%$INTLDEPS%g
6376 s%@INTLLIBS@%$INTLLIBS%g
6377 s%@INTLOBJS@%$INTLOBJS%g
6378 s%@POFILES@%$POFILES%g
6379 s%@POSUB@%$POSUB%g
6380 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6381 s%@GT_NO@%$GT_NO%g
6382 s%@GT_YES@%$GT_YES%g
6383 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6384 s%@l@%$l%g
6385 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6386 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6387 s%@MAINT@%$MAINT%g
6388 s%@LIBM@%$LIBM%g
6389
6390 CEOF
6391 EOF
6392
6393 cat >> $CONFIG_STATUS <<\EOF
6394
6395 # Split the substitutions into bite-sized pieces for seds with
6396 # small command number limits, like on Digital OSF/1 and HP-UX.
6397 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6398 ac_file=1 # Number of current file.
6399 ac_beg=1 # First line for current file.
6400 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6401 ac_more_lines=:
6402 ac_sed_cmds=""
6403 while $ac_more_lines; do
6404   if test $ac_beg -gt 1; then
6405     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6406   else
6407     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6408   fi
6409   if test ! -s conftest.s$ac_file; then
6410     ac_more_lines=false
6411     rm -f conftest.s$ac_file
6412   else
6413     if test -z "$ac_sed_cmds"; then
6414       ac_sed_cmds="sed -f conftest.s$ac_file"
6415     else
6416       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6417     fi
6418     ac_file=`expr $ac_file + 1`
6419     ac_beg=$ac_end
6420     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6421   fi
6422 done
6423 if test -z "$ac_sed_cmds"; then
6424   ac_sed_cmds=cat
6425 fi
6426 EOF
6427
6428 cat >> $CONFIG_STATUS <<EOF
6429
6430 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6431 EOF
6432 cat >> $CONFIG_STATUS <<\EOF
6433 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6434   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6435   case "$ac_file" in
6436   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6437        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6438   *) ac_file_in="${ac_file}.in" ;;
6439   esac
6440
6441   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6442
6443   # Remove last slash and all that follows it.  Not all systems have dirname.
6444   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6445   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6446     # The file is in a subdirectory.
6447     test ! -d "$ac_dir" && mkdir "$ac_dir"
6448     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6449     # A "../" for each directory in $ac_dir_suffix.
6450     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6451   else
6452     ac_dir_suffix= ac_dots=
6453   fi
6454
6455   case "$ac_given_srcdir" in
6456   .)  srcdir=.
6457       if test -z "$ac_dots"; then top_srcdir=.
6458       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6459   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6460   *) # Relative path.
6461     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6462     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6463   esac
6464
6465   case "$ac_given_INSTALL" in
6466   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6467   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6468   esac
6469
6470   echo creating "$ac_file"
6471   rm -f "$ac_file"
6472   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6473   case "$ac_file" in
6474   *Makefile*) ac_comsub="1i\\
6475 # $configure_input" ;;
6476   *) ac_comsub= ;;
6477   esac
6478
6479   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6480   sed -e "$ac_comsub
6481 s%@configure_input@%$configure_input%g
6482 s%@srcdir@%$srcdir%g
6483 s%@top_srcdir@%$top_srcdir%g
6484 s%@INSTALL@%$INSTALL%g
6485 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6486 fi; done
6487 rm -f conftest.s*
6488
6489 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6490 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6491 #
6492 # ac_d sets the value in "#define NAME VALUE" lines.
6493 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6494 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6495 ac_dC='\3'
6496 ac_dD='%g'
6497 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6498 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6499 ac_uB='\([      ]\)%\1#\2define\3'
6500 ac_uC=' '
6501 ac_uD='\4%g'
6502 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6503 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6504 ac_eB='$%\1#\2define\3'
6505 ac_eC=' '
6506 ac_eD='%g'
6507
6508 if test "${CONFIG_HEADERS+set}" != set; then
6509 EOF
6510 cat >> $CONFIG_STATUS <<EOF
6511   CONFIG_HEADERS="config.h:config.in"
6512 EOF
6513 cat >> $CONFIG_STATUS <<\EOF
6514 fi
6515 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6516   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6517   case "$ac_file" in
6518   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6519        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6520   *) ac_file_in="${ac_file}.in" ;;
6521   esac
6522
6523   echo creating $ac_file
6524
6525   rm -f conftest.frag conftest.in conftest.out
6526   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6527   cat $ac_file_inputs > conftest.in
6528
6529 EOF
6530
6531 # Transform confdefs.h into a sed script conftest.vals that substitutes
6532 # the proper values into config.h.in to produce config.h.  And first:
6533 # Protect against being on the right side of a sed subst in config.status.
6534 # Protect against being in an unquoted here document in config.status.
6535 rm -f conftest.vals
6536 cat > conftest.hdr <<\EOF
6537 s/[\\&%]/\\&/g
6538 s%[\\$`]%\\&%g
6539 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6540 s%ac_d%ac_u%gp
6541 s%ac_u%ac_e%gp
6542 EOF
6543 sed -n -f conftest.hdr confdefs.h > conftest.vals
6544 rm -f conftest.hdr
6545
6546 # This sed command replaces #undef with comments.  This is necessary, for
6547 # example, in the case of _POSIX_SOURCE, which is predefined and required
6548 # on some systems where configure will not decide to define it.
6549 cat >> conftest.vals <<\EOF
6550 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6551 EOF
6552
6553 # Break up conftest.vals because some shells have a limit on
6554 # the size of here documents, and old seds have small limits too.
6555
6556 rm -f conftest.tail
6557 while :
6558 do
6559   ac_lines=`grep -c . conftest.vals`
6560   # grep -c gives empty output for an empty file on some AIX systems.
6561   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6562   # Write a limited-size here document to conftest.frag.
6563   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6564   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6565   echo 'CEOF
6566   sed -f conftest.frag conftest.in > conftest.out
6567   rm -f conftest.in
6568   mv conftest.out conftest.in
6569 ' >> $CONFIG_STATUS
6570   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6571   rm -f conftest.vals
6572   mv conftest.tail conftest.vals
6573 done
6574 rm -f conftest.vals
6575
6576 cat >> $CONFIG_STATUS <<\EOF
6577   rm -f conftest.frag conftest.h
6578   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6579   cat conftest.in >> conftest.h
6580   rm -f conftest.in
6581   if cmp -s $ac_file conftest.h 2>/dev/null; then
6582     echo "$ac_file is unchanged"
6583     rm -f conftest.h
6584   else
6585     # Remove last slash and all that follows it.  Not all systems have dirname.
6586       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6587       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6588       # The file is in a subdirectory.
6589       test ! -d "$ac_dir" && mkdir "$ac_dir"
6590     fi
6591     rm -f $ac_file
6592     mv conftest.h $ac_file
6593   fi
6594 fi; done
6595
6596 EOF
6597 cat >> $CONFIG_STATUS <<EOF
6598
6599 target_cpu_type=${target_cpu_type}
6600  cgen_cpu_prefix=${cgen_cpu_prefix}
6601  obj_format=${obj_format}
6602  te_file=${te_file}
6603 EOF
6604 cat >> $CONFIG_STATUS <<\EOF
6605 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6606 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6607  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6608  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6609  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6610  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6611  if test "x$cgen_cpu_prefix" != x ; then
6612    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6613  fi
6614
6615  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6616 exit 0
6617 EOF
6618 chmod +x $CONFIG_STATUS
6619 rm -fr confdefs* $ac_clean_files
6620 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6621