gas/configure

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