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 ${cpu} in
2244       alpha*)           cpu_type=alpha ;;
2245       armeb)            cpu_type=arm endian=big ;;
2246       arm*)             cpu_type=arm endian=little ;;
2247       armb*)            cpu_type=arm endian=little ;;
2248       armv*l)           cpu_type=arm endian=little ;;
2249       armv*b)           cpu_type=arm endian=big ;;
2250       xscale*)          cpu_type=arm endian=little ;;
2251       strongarm*)       cpu_type=arm endian=little ;;
2252       thumb*)           cpu_type=arm endian=little ;;
2253       hppa*)            cpu_type=hppa ;;
2254       i[3456]86)        cpu_type=i386 arch=i386;;
2255       x86_64)           cpu_type=i386 arch=x86_64;;
2256       ia64)             cpu_type=ia64 ;;
2257       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2258       m680[012346]0)    cpu_type=m68k ;;
2259       m68008)           cpu_type=m68k ;;
2260       m683??)           cpu_type=m68k ;;
2261       m5200)            cpu_type=m68k ;;
2262       m8*)              cpu_type=m88k ;;
2263       mips*el)          cpu_type=mips endian=little ;;
2264       mips*)            cpu_type=mips endian=big ;;
2265       pjl*)             cpu_type=pj endian=little ;;
2266       pj*)              cpu_type=pj endian=big ;;
2267       powerpc*le*)      cpu_type=ppc endian=little ;;
2268       powerpc*)         cpu_type=ppc endian=big ;;
2269       rs6000*)          cpu_type=ppc ;;
2270       s390x*)           cpu_type=s390 arch=s390x ;;
2271       s390*)            cpu_type=s390 arch=s390 ;;
2272       sh*)              cpu_type=sh endian=big ;;
2273       sparclite*)       cpu_type=sparc arch=sparclite ;;
2274       sparclet*)        cpu_type=sparc arch=sparclet ;;
2275       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2276       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2277       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2278       v850*)            cpu_type=v850 ;;
2279       *)                cpu_type=${cpu} ;;
2280     esac
2281
2282     if test ${this_target} = $target ; then
2283       target_cpu_type=${cpu_type}
2284     elif test ${target_cpu_type} != ${cpu_type} ; then
2285       continue
2286     fi
2287
2288     generic_target=${cpu_type}-$vendor-$os
2289     dev=no
2290     bfd_gas=no
2291     em=generic
2292     mips_stabs_elf=
2293
2294     # assign object format
2295     case ${generic_target} in
2296       a29k-*-coff)          fmt=coff ;;
2297       a29k-amd-udi)         fmt=coff ;;
2298       a29k-amd-ebmon)       fmt=coff ;;
2299       a29k-nyu-sym1)        fmt=coff ;;
2300       a29k-*-rtems*)        fmt=coff ;;
2301       a29k-*-vxworks*)      fmt=coff ;;
2302
2303       alpha*-*-*vms*)       fmt=evax ;;
2304       alpha*-*-netware*)    fmt=ecoff ;;
2305       alpha*-*-openbsd*)    fmt=ecoff ;;
2306       alpha*-*-osf*)        fmt=ecoff ;;
2307       alpha*-*-linuxecoff*) fmt=ecoff ;;
2308       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2309       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2310
2311       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2312
2313       arm-*-aout)                       fmt=aout ;;
2314       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2315       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2316       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2317       arm*-*-conix*)                    fmt=elf ;;
2318       arm-*-linux*aout*)                fmt=aout em=linux ;;
2319       arm*-*-linux-gnu* | arm*-*-uclinux*)
2320                                         fmt=elf  em=linux ;;
2321       arm-*-netbsd* | arm-*-openbsd*)   fmt=aout em=nbsd ;;
2322       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2323       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2324       arm-*-wince)                      fmt=coff em=wince-pe ;;
2325       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2326       arm-*-riscix*)                    fmt=aout em=riscix ;;
2327       arm-*-vxworks)                    fmt=coff ;;
2328
2329       avr-*-*)              fmt=elf bfd_gas=yes ;;
2330
2331       cris-*-*)             fmt=multi bfd_gas=yes ;;
2332
2333       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2334       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2335
2336
2337       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2338
2339       hppa-*-linux-gnu*)    case ${cpu} in
2340                                 hppa*64*)
2341                                         fmt=elf em=hppalinux64;;
2342                                 hppa*)
2343                                         fmt=elf em=linux;;
2344                             esac ;;
2345       hppa-*-*elf*)         fmt=elf em=hppa ;;
2346       hppa-*-lites*)        fmt=elf em=hppa ;;
2347       hppa-*-osf*)          fmt=som em=hppa ;;
2348       hppa-*-rtems*)        fmt=elf em=hppa ;;
2349       hppa-*-hpux11*)       case ${cpu} in
2350                                 hppa*64*)
2351                                         fmt=elf em=hppa64 ;;
2352                                 hppa*)
2353                                         fmt=som em=hppa ;;
2354                             esac ;;
2355       hppa-*-hpux*)         fmt=som em=hppa ;;
2356       hppa-*-mpeix*)        fmt=som em=hppa ;;
2357       hppa-*-bsd*)          fmt=som em=hppa ;;
2358       hppa-*-hiux*)         fmt=som em=hppa ;;
2359
2360       h8300-*-rtems*)       fmt=coff ;;
2361       h8300-*-coff)         fmt=coff ;;
2362       h8300-*-elf)          fmt=elf ;;
2363       h8500-*-rtems*)       fmt=coff ;;
2364       h8500-*-coff)         fmt=coff ;;
2365
2366       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2367       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2368       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2369       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2370       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2371       i386-*-bsd*)          fmt=aout em=386bsd ;;
2372       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2373       i386-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2374       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2375       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2376       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2377       i386-*-linux*coff*)   fmt=coff em=linux ;;
2378       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2379       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2380       i386-*-lynxos*)       fmt=coff em=lynx ;;
2381       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2382                             fmt=elf bfd_gas=yes ;;
2383       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2384                             fmt=aout em=386bsd ;;
2385       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2386                           fmt=coff ;;
2387       i386-*-sco3.2v5*)      fmt=elf
2388                             if test ${this_target} = $target; then
2389                                 cat >> confdefs.h <<\EOF
2390 #define SCO_ELF 1
2391 EOF
2392
2393                             fi
2394                             ;;
2395       i386-*-sco3.2*)       fmt=coff ;;
2396       i386-*-vsta)          fmt=aout ;;
2397       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2398                             fmt=coff em=go32 bfd_gas=yes
2399                             cat >> confdefs.h <<\EOF
2400 #define STRICTCOFF 1
2401 EOF
2402
2403                             ;;
2404       i386-*-rtemself*)     fmt=elf ;;
2405       i386-*-rtemscoff*)    fmt=coff ;;
2406       i386-*-rtems*)        fmt=elf ;;
2407       i386-*-gnu*)          fmt=elf ;;
2408       i386-*-mach*)
2409                             fmt=aout em=mach bfd_gas=yes ;;
2410       i386-*-msdos*)        fmt=aout ;;
2411       i386-*-moss*)         fmt=elf ;;
2412       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2413       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2414       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2415       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2416       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2417       i386-*-vxworks*)      fmt=aout ;;
2418       i386-*-chaos)         fmt=elf ;;
2419       i860-stardent-sysv4* | i860-stardent-elf*)
2420                             fmt=elf bfd_gas=yes endian=little
2421                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2422       i960-*-bout)          fmt=bout ;;
2423       i960-*-coff)          fmt=coff em=ic960 ;;
2424       i960-*-rtems*)        fmt=coff em=ic960 ;;
2425       i960-*-nindy*)        fmt=bout ;;
2426       i960-*-vxworks4*)     fmt=bout ;;
2427       i960-*-vxworks5.0)    fmt=bout ;;
2428       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2429       i960-*-vxworks*)      fmt=bout ;;
2430       i960-*-elf*)          fmt=elf ;;
2431
2432       ia64-*-elf*)          fmt=elf ;;
2433       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2434       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2435       ia64-*-hpux*)         fmt=elf em=hpux ;;
2436
2437       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2438
2439       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2440
2441       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2442                             fmt=aout em=sun3 ;;
2443       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2444       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2445       m68k-apollo-*)        fmt=coff em=apollo ;;
2446       m68k-*-sysv4*) # must be before -sysv*
2447                             fmt=elf em=svr4 ;;
2448       m68k-*-elf*)          fmt=elf ;;
2449       m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*)
2450                             fmt=coff ;;
2451       m68k-*-rtems*)        fmt=elf ;;
2452       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2453       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2454       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2455       m68k-*-gnu*)          fmt=elf ;;
2456       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2457       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2458       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2459       m68k-apple-aux*)      fmt=coff em=aux ;;
2460       m68k-*-psos*)         fmt=elf em=psos;;
2461
2462       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2463       m88k-*-coff*)         fmt=coff ;;
2464
2465       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2466       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2467
2468       # don't change em like *-*-bsd does
2469       mips-dec-netbsd*)     fmt=elf endian=little ;;
2470       mips-dec-openbsd*)    fmt=elf endian=little ;;
2471       mips-dec-bsd*)        fmt=aout endian=little ;;
2472       mips-sony-bsd*)       fmt=ecoff ;;
2473       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2474       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2475       mips-*-osf*)          fmt=ecoff endian=little ;;
2476       mips-*-ecoff*)        fmt=ecoff ;;
2477       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2478       mips-*-irix6*)        fmt=elf ;;
2479       mips-*-irix5*)        fmt=elf ;;
2480       mips-*-irix*)         fmt=ecoff ;;
2481       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2482       mips-*-riscos*)       fmt=ecoff ;;
2483       mips*-*-linux*)       fmt=elf em=tmips mips_stabs_elf=y ;;
2484       mips-*-sysv4*MP* | mips-*-gnu*)
2485                             fmt=elf em=tmips ;;
2486       mips-*-sysv*)         fmt=ecoff ;;
2487       mips-*-elf* | mips-*-rtems* | mips-*-openbsd*)
2488                             fmt=elf ;;
2489       mips-*-vxworks*)      fmt=elf mips_stabs_elf=y ;;
2490       mmix-*-*)             fmt=elf bfd_gas=yes ;;
2491       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2492       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2493       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2494       pj*)                  fmt=elf ;;
2495       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2496                             fmt=coff em=pe ;;
2497       ppc-*-aix*)           fmt=coff ;;
2498       ppc-*-beos*)          fmt=coff ;;
2499       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2500                             fmt=elf ;;
2501       ppc-*-linux-gnu*)     fmt=elf
2502                             case "$endian" in
2503                             big)  ;;
2504                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2505                             esac
2506                             ;;
2507       ppc-*-solaris*)       fmt=elf
2508                             if test ${this_target} = $target; then
2509                                 cat >> confdefs.h <<\EOF
2510 #define TARGET_SOLARIS_COMMENT 1
2511 EOF
2512
2513                             fi
2514                             if test x${endian} = xbig; then
2515                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2516                             fi
2517                             ;;
2518       ppc-*-rtems*)         fmt=elf ;;
2519       ppc-*-macos* | ppc-*-mpw*)
2520                             fmt=coff em=macos ;;
2521       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2522       ppc-*-vxworks*)       fmt=elf ;;
2523
2524       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2525       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2526
2527       sh*eb-*-linux*)       fmt=elf em=linux endian=big ;;
2528       sh*-*-linux*)         fmt=elf em=linux endian=little ;;
2529       sh-*-elf*)            fmt=elf ;;
2530       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2531       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes endian=little ;;
2532       sh-*-rtemself*)       fmt=elf ;;
2533       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2534
2535       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2536       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2537       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2538
2539       sparc-*-rtemsaout*)   fmt=aout ;;
2540       sparc-*-rtemself*)    fmt=elf ;;
2541       sparc-*-rtems*)       fmt=elf ;;
2542       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2543       sparc-*-aout | sparc*-*-vxworks*)
2544                             fmt=aout em=sparcaout ;;
2545       sparc-*-coff)         fmt=coff ;;
2546       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2547       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2548       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2549       sparc-fujitsu-none)   fmt=aout ;;
2550       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2551                             fmt=elf ;;
2552       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2553                             case ${cpu} in
2554                                 sparc) case ${os} in
2555                                            *elf*) fmt=elf ;;
2556                                            *)     fmt=aout ;;
2557                                        esac ;;
2558                                 sparc64) fmt=elf ;;
2559                             esac
2560                             ;;
2561       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2562
2563       strongarm-*-coff)     fmt=coff ;;
2564       strongarm-*-elf)      fmt=elf ;;
2565       xscale-*-coff)     fmt=coff ;;
2566       xscale-*-elf)      fmt=elf ;;
2567
2568       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2569       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2570       tic54x-*-* | c54x*-*-*)
2571                             fmt=coff bfd_gas=yes need_libm=yes;;
2572       tic80-*-*)            fmt=coff ;;
2573
2574       v850-*-*)             fmt=elf bfd_gas=yes ;;
2575       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2576       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2577
2578       vax-*-bsd* | vax-*-ultrix*)
2579                             fmt=aout ;;
2580       vax-*-vms)            fmt=vms ;;
2581
2582
2583       z8k-*-coff | z8k-*-sim)
2584                             fmt=coff ;;
2585
2586       w65-*-*)              fmt=coff ;;
2587
2588       *-*-aout | *-*-scout)
2589                             fmt=aout ;;
2590       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2591       *-*-nindy*)
2592                             fmt=bout ;;
2593       *-*-bsd*)
2594                             fmt=aout em=sun3 ;;
2595       *-*-generic)          fmt=generic ;;
2596       *-*-xray | *-*-hms)   fmt=coff ;;
2597       *-*-sim)              fmt=coff ;;
2598       *-*-elf | *-*-sysv4* | *-*-solaris*)
2599                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2600                             fmt=elf dev=yes ;;
2601       *-*-vxworks)          fmt=aout ;;
2602       *-*-netware)          fmt=elf ;;
2603     esac
2604
2605     if test ${this_target} = $target ; then
2606       endian_def=
2607       if test x${endian} = xbig; then
2608         endian_def=1
2609       elif test x${endian} = xlittle; then
2610         endian_def=0
2611       fi
2612       if test x${endian_def} != x; then
2613         cat >> confdefs.h <<EOF
2614 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2615 EOF
2616
2617       fi
2618     fi
2619
2620     if test x${mips_stabs_elf} != x; then
2621       cat >> confdefs.h <<\EOF
2622 #define MIPS_STABS_ELF 1
2623 EOF
2624
2625     fi
2626
2627     case ${cpu_type}-${fmt} in
2628       alpha*-*) bfd_gas=yes ;;
2629       arm-*)    bfd_gas=yes ;;
2630     # not yet
2631     # i386-aout)        bfd_gas=preferred ;;
2632       ia64*-*)  bfd_gas=yes ;;
2633       mips-*)   bfd_gas=yes ;;
2634       ns32k-*)  bfd_gas=yes ;;
2635       pdp11-*)  bfd_gas=yes ;;
2636       ppc-*)    bfd_gas=yes ;;
2637       sparc-*)  bfd_gas=yes ;;
2638       strongarm-*)      bfd_gas=yes ;;
2639       xscale-*) bfd_gas=yes ;;
2640       *-elf)    bfd_gas=yes ;;
2641       *-ecoff)  bfd_gas=yes ;;
2642       *-som)    bfd_gas=yes ;;
2643     #enable bfd for coff and aout to allow testing if a bfd target is
2644     #the primary target, but not for coff or aout as the primary target
2645       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2646       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2647       *)                ;;
2648     esac
2649
2650 # Other random stuff.
2651
2652     # Do we need the opcodes library?
2653     case ${cpu_type} in
2654       vax | i386 | tic30)
2655         ;;
2656
2657       *)
2658         need_opcodes=yes
2659
2660         case "${enable_shared}" in
2661         yes) shared_opcodes=true ;;
2662         *opcodes*) shared_opcodes=true ;;
2663         *) shared_opcodes=false ;;
2664         esac
2665         if test "${shared_opcodes}" = "true"; then
2666           # A shared libopcodes must be linked against libbfd.
2667           need_bfd=yes
2668         fi
2669         ;;
2670     esac
2671
2672     # Any other special object files needed ?
2673     case ${cpu_type} in
2674       fr30 | m32r | openrisc)
2675         using_cgen=yes
2676         ;;
2677
2678       m68k)
2679         case ${extra_objects} in
2680         *m68k-parse.o*) ;;
2681         *) extra_objects="$extra_objects m68k-parse.o" ;;
2682         esac
2683         ;;
2684
2685       mips)
2686         echo ${extra_objects} | grep -s "itbl-parse.o"
2687         if test $? -ne 0 ; then
2688           extra_objects="$extra_objects itbl-parse.o"
2689         fi
2690
2691         echo ${extra_objects} | grep -s "itbl-lex.o"
2692         if test $? -ne 0 ; then
2693           extra_objects="$extra_objects itbl-lex.o"
2694         fi
2695
2696         echo ${extra_objects} | grep -s "itbl-ops.o"
2697         if test $? -ne 0 ; then
2698           extra_objects="$extra_objects itbl-ops.o"
2699         fi
2700         ;;
2701
2702       i386 | s390 | sparc)
2703         if test $this_target = $target ; then
2704           cat >> confdefs.h <<EOF
2705 #define DEFAULT_ARCH "${arch}"
2706 EOF
2707
2708         fi
2709         ;;
2710       *)
2711         ;;
2712     esac
2713
2714     if test $using_cgen = yes ; then
2715         case "x${extra_objects}" in
2716         *cgen.o*) ;;
2717         *) extra_objects="$extra_objects cgen.o" ;;
2718         esac
2719     fi
2720
2721 # See if we really can support this configuration with the emulation code.
2722
2723     if test $this_target = $target ; then
2724       primary_bfd_gas=$bfd_gas
2725       obj_format=$fmt
2726       te_file=$em
2727
2728       if test $bfd_gas = no ; then
2729         # Can't support other configurations this way.
2730         break
2731       fi
2732     elif test $bfd_gas = no ; then
2733       # Can't support this configuration.
2734       break
2735     fi
2736
2737 # From target name and format, produce a list of supported emulations.
2738
2739     case ${generic_target}-${fmt} in
2740       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2741       mips*-*-linux*-*) case "$endian" in
2742                         big)    emulation="mipsbelf mipslelf mipself" ;;
2743                         *)      emulation="mipslelf mipsbelf mipself" ;;
2744                         esac ;;
2745       mips-*-lnews*-ecoff) ;;
2746       mips-*-*-ecoff)   case "$endian" in
2747                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2748                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2749                         esac ;;
2750       mips-*-*-elf)     case "$endian" in
2751                         big)    emulation="mipsbelf mipslelf mipself" ;;
2752                         *)      emulation="mipslelf mipsbelf mipself" ;;
2753                         esac ;;
2754       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2755       # i386-pc-pe-coff != i386-pc-coff.
2756       i386-*-pe-coff)   ;;
2757       # Uncommenting the next line will turn on support for i386 AOUT
2758       # for the default linux configuration
2759       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2760       #
2761       i386-*-aout)      emulation="i386aout" ;;
2762       i386-*-coff)      emulation="i386coff" ;;
2763       i386-*-elf)       emulation="i386elf" ;;
2764
2765       # Always all formats.  The first stated emulation becomes the default.
2766       cris-*-*aout*)    emulation="crisaout criself" ;;
2767       cris-*-*)         emulation="criself crisaout" ;;
2768     esac
2769
2770     emulations="$emulations $emulation"
2771
2772 done
2773
2774 # Turn on all targets if possible
2775 if test ${all_targets} = "yes"; then
2776   case ${target_cpu_type} in
2777   i386)
2778     case ${obj_format} in
2779     aout)
2780       emulations="$emulations i386coff i386elf"
2781       ;;
2782     coff)
2783       emulations="$emulations i386aout i386elf"
2784     ;;
2785     elf)
2786       emulations="$emulations i386aout i386coff"
2787       ;;
2788     esac
2789   ;;
2790   esac
2791 fi
2792
2793 # Assign floating point type.  Most processors with FP support
2794 # IEEE FP.  On those that don't support FP at all, usually IEEE
2795 # is emulated.
2796 case ${target_cpu} in
2797   vax | tahoe ) atof=${target_cpu} ;;
2798   pdp11)        atof=vax ;;
2799   *)            atof=ieee ;;
2800 esac
2801
2802 case "${obj_format}" in
2803   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2804 esac
2805
2806 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2807 cgen_cpu_prefix=""
2808 if test $using_cgen = yes ; then
2809   case ${target_cpu} in
2810     *) cgen_cpu_prefix=${target_cpu} ;;
2811   esac
2812
2813   cat >> confdefs.h <<\EOF
2814 #define USING_CGEN 1
2815 EOF
2816
2817 fi
2818
2819
2820 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2821   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2822 fi
2823
2824 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2825   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2826 fi
2827
2828 case ${user_bfd_gas}-${primary_bfd_gas} in
2829   yes-yes | no-no)
2830     # We didn't override user's choice.
2831     ;;
2832   no-yes)
2833     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2834     ;;
2835   no-preferred)
2836     primary_bfd_gas=no
2837     ;;
2838   *-preferred)
2839     primary_bfd_gas=yes
2840     ;;
2841   yes-*)
2842     primary_bfd_gas=yes
2843     ;;
2844   -*)
2845     # User specified nothing.
2846     ;;
2847 esac
2848
2849 # Some COFF configurations want these random other flags set.
2850 case ${obj_format} in
2851   coff)
2852     case ${target_cpu_type} in
2853       i386) cat >> confdefs.h <<\EOF
2854 #define I386COFF 1
2855 EOF
2856  ;;
2857       m68k) cat >> confdefs.h <<\EOF
2858 #define M68KCOFF 1
2859 EOF
2860  ;;
2861       m88k) cat >> confdefs.h <<\EOF
2862 #define M88KCOFF 1
2863 EOF
2864  ;;
2865     esac
2866     ;;
2867 esac
2868
2869 # Getting this done right is going to be a bitch.  Each configuration specified
2870 # with --enable-targets=... should be checked for environment, format, cpu, and
2871 # bfd_gas setting.
2872 #
2873 # For each configuration, the necessary object file support code must be linked
2874 # in.  This might be only one, it might be up to four.  The necessary emulation
2875 # code needs to be provided, too.
2876 #
2877 # And then there's "--enable-targets=all"....
2878 #
2879 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2880
2881 formats="${obj_format}"
2882 emfiles=""
2883 EMULATIONS=""
2884 _gas_uniq_list="$emulations"
2885 _gas_uniq_newlist=""
2886 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2887   case $_gas_uniq_i in
2888   _gas_uniq_dummy) ;;
2889   *) case " $_gas_uniq_newlist " in
2890        *" $_gas_uniq_i "*) ;;
2891        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2892      esac ;;
2893   esac
2894 done
2895 emulations=$_gas_uniq_newlist
2896
2897 for em in . $emulations ; do
2898   case $em in
2899     .)  continue ;;
2900     mipsbelf | mipslelf | mipself)
2901         fmt=elf   file=mipself ;;
2902     mipsbecoff | mipslecoff | mipsecoff)
2903         fmt=ecoff file=mipsecoff ;;
2904     *coff)
2905         fmt=coff  file=$em ;;
2906     *aout)
2907         fmt=aout file=$em ;;
2908     *elf)
2909         fmt=elf file=$em ;;
2910   esac
2911   formats="$formats $fmt"
2912   emfiles="$emfiles e-$file.o"
2913   EMULATIONS="$EMULATIONS &$em,"
2914 done
2915 _gas_uniq_list="$formats"
2916 _gas_uniq_newlist=""
2917 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2918   case $_gas_uniq_i in
2919   _gas_uniq_dummy) ;;
2920   *) case " $_gas_uniq_newlist " in
2921        *" $_gas_uniq_i "*) ;;
2922        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2923      esac ;;
2924   esac
2925 done
2926 formats=$_gas_uniq_newlist
2927
2928 _gas_uniq_list="$emfiles"
2929 _gas_uniq_newlist=""
2930 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2931   case $_gas_uniq_i in
2932   _gas_uniq_dummy) ;;
2933   *) case " $_gas_uniq_newlist " in
2934        *" $_gas_uniq_i "*) ;;
2935        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2936      esac ;;
2937   esac
2938 done
2939 emfiles=$_gas_uniq_newlist
2940
2941 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2942   for fmt in $formats ; do
2943     case $fmt in
2944       aout)     cat >> confdefs.h <<\EOF
2945 #define OBJ_MAYBE_AOUT 1
2946 EOF
2947    ;;
2948       bout)     cat >> confdefs.h <<\EOF
2949 #define OBJ_MAYBE_BOUT 1
2950 EOF
2951    ;;
2952       coff)     cat >> confdefs.h <<\EOF
2953 #define OBJ_MAYBE_COFF 1
2954 EOF
2955     ;;
2956       ecoff)    cat >> confdefs.h <<\EOF
2957 #define OBJ_MAYBE_ECOFF 1
2958 EOF
2959    ;;
2960       elf)      cat >> confdefs.h <<\EOF
2961 #define OBJ_MAYBE_ELF 1
2962 EOF
2963      ;;
2964       generic)  cat >> confdefs.h <<\EOF
2965 #define OBJ_MAYBE_GENERIC 1
2966 EOF
2967  ;;
2968       hp300)    cat >> confdefs.h <<\EOF
2969 #define OBJ_MAYBE_HP300 1
2970 EOF
2971    ;;
2972       ieee)     cat >> confdefs.h <<\EOF
2973 #define OBJ_MAYBE_IEEE 1
2974 EOF
2975     ;;
2976       som)      cat >> confdefs.h <<\EOF
2977 #define OBJ_MAYBE_SOM 1
2978 EOF
2979      ;;
2980       vms)      cat >> confdefs.h <<\EOF
2981 #define OBJ_MAYBE_VMS 1
2982 EOF
2983      ;;
2984     esac
2985     extra_objects="$extra_objects obj-$fmt.o"
2986   done
2987   obj_format=multi
2988 fi
2989 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2990   DEFAULT_EMULATION=`set . $emulations ; echo $2`
2991   # e-mips* has more than one emulation per file, e-i386* has just one at the
2992   # moment.  If only one emulation is specified, then don't define
2993   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
2994   case "${obj_format}${emfiles}" in
2995     multi* | *mips*)
2996       extra_objects="$extra_objects $emfiles"
2997       cat >> confdefs.h <<\EOF
2998 #define USE_EMULATIONS 1
2999 EOF
3000  ;;
3001   esac
3002 fi
3003
3004 cat >> confdefs.h <<EOF
3005 #define EMULATIONS $EMULATIONS
3006 EOF
3007
3008 cat >> confdefs.h <<EOF
3009 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3010 EOF
3011
3012
3013 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3014   yes-*-coff)   need_bfd=yes ;;
3015   no-*-coff)    need_bfd=yes
3016                 cat >> confdefs.h <<\EOF
3017 #define MANY_SEGMENTS 1
3018 EOF
3019  ;;
3020 esac
3021
3022 reject_dev_configs=yes
3023
3024 case ${reject_dev_configs}-${dev} in
3025   yes-yes) # Oops.
3026     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3027     ;;
3028 esac
3029
3030
3031
3032
3033
3034
3035
3036 case "${primary_bfd_gas}" in
3037   yes)  cat >> confdefs.h <<\EOF
3038 #define BFD_ASSEMBLER 1
3039 EOF
3040
3041         need_bfd=yes ;;
3042 esac
3043
3044 # do we need the opcodes library?
3045 case "${need_opcodes}" in
3046 yes)
3047   OPCODES_LIB=../opcodes/libopcodes.la
3048   ;;
3049 esac
3050
3051 case "${need_bfd}" in
3052 yes)
3053   BFDLIB=../bfd/libbfd.la
3054   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3055   ;;
3056 esac
3057
3058
3059
3060
3061
3062
3063 cat >> confdefs.h <<EOF
3064 #define TARGET_ALIAS "${target_alias}"
3065 EOF
3066
3067 cat >> confdefs.h <<EOF
3068 #define TARGET_CANONICAL "${target}"
3069 EOF
3070
3071 cat >> confdefs.h <<EOF
3072 #define TARGET_CPU "${target_cpu}"
3073 EOF
3074
3075 cat >> confdefs.h <<EOF
3076 #define TARGET_VENDOR "${target_vendor}"
3077 EOF
3078
3079 cat >> confdefs.h <<EOF
3080 #define TARGET_OS "${target_os}"
3081 EOF
3082
3083
3084 # Extract the first word of "gcc", so it can be a program name with args.
3085 set dummy gcc; ac_word=$2
3086 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3087 echo "configure:3088: checking for $ac_word" >&5
3088 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3089   echo $ac_n "(cached) $ac_c" 1>&6
3090 else
3091   if test -n "$CC"; then
3092   ac_cv_prog_CC="$CC" # Let the user override the test.
3093 else
3094   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3095   ac_dummy="$PATH"
3096   for ac_dir in $ac_dummy; do
3097     test -z "$ac_dir" && ac_dir=.
3098     if test -f $ac_dir/$ac_word; then
3099       ac_cv_prog_CC="gcc"
3100       break
3101     fi
3102   done
3103   IFS="$ac_save_ifs"
3104 fi
3105 fi
3106 CC="$ac_cv_prog_CC"
3107 if test -n "$CC"; then
3108   echo "$ac_t""$CC" 1>&6
3109 else
3110   echo "$ac_t""no" 1>&6
3111 fi
3112
3113 if test -z "$CC"; then
3114   # Extract the first word of "cc", so it can be a program name with args.
3115 set dummy cc; ac_word=$2
3116 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3117 echo "configure:3118: checking for $ac_word" >&5
3118 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3119   echo $ac_n "(cached) $ac_c" 1>&6
3120 else
3121   if test -n "$CC"; then
3122   ac_cv_prog_CC="$CC" # Let the user override the test.
3123 else
3124   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3125   ac_prog_rejected=no
3126   ac_dummy="$PATH"
3127   for ac_dir in $ac_dummy; do
3128     test -z "$ac_dir" && ac_dir=.
3129     if test -f $ac_dir/$ac_word; then
3130       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3131         ac_prog_rejected=yes
3132         continue
3133       fi
3134       ac_cv_prog_CC="cc"
3135       break
3136     fi
3137   done
3138   IFS="$ac_save_ifs"
3139 if test $ac_prog_rejected = yes; then
3140   # We found a bogon in the path, so make sure we never use it.
3141   set dummy $ac_cv_prog_CC
3142   shift
3143   if test $# -gt 0; then
3144     # We chose a different compiler from the bogus one.
3145     # However, it has the same basename, so the bogon will be chosen
3146     # first if we set CC to just the basename; use the full file name.
3147     shift
3148     set dummy "$ac_dir/$ac_word" "$@"
3149     shift
3150     ac_cv_prog_CC="$@"
3151   fi
3152 fi
3153 fi
3154 fi
3155 CC="$ac_cv_prog_CC"
3156 if test -n "$CC"; then
3157   echo "$ac_t""$CC" 1>&6
3158 else
3159   echo "$ac_t""no" 1>&6
3160 fi
3161
3162   if test -z "$CC"; then
3163     case "`uname -s`" in
3164     *win32* | *WIN32*)
3165       # Extract the first word of "cl", so it can be a program name with args.
3166 set dummy cl; ac_word=$2
3167 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3168 echo "configure:3169: checking for $ac_word" >&5
3169 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3170   echo $ac_n "(cached) $ac_c" 1>&6
3171 else
3172   if test -n "$CC"; then
3173   ac_cv_prog_CC="$CC" # Let the user override the test.
3174 else
3175   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3176   ac_dummy="$PATH"
3177   for ac_dir in $ac_dummy; do
3178     test -z "$ac_dir" && ac_dir=.
3179     if test -f $ac_dir/$ac_word; then
3180       ac_cv_prog_CC="cl"
3181       break
3182     fi
3183   done
3184   IFS="$ac_save_ifs"
3185 fi
3186 fi
3187 CC="$ac_cv_prog_CC"
3188 if test -n "$CC"; then
3189   echo "$ac_t""$CC" 1>&6
3190 else
3191   echo "$ac_t""no" 1>&6
3192 fi
3193  ;;
3194     esac
3195   fi
3196   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3197 fi
3198
3199 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3200 echo "configure:3201: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3201
3202 ac_ext=c
3203 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3204 ac_cpp='$CPP $CPPFLAGS'
3205 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3206 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3207 cross_compiling=$ac_cv_prog_cc_cross
3208
3209 cat > conftest.$ac_ext << EOF
3210
3211 #line 3212 "configure"
3212 #include "confdefs.h"
3213
3214 main(){return(0);}
3215 EOF
3216 if { (eval echo configure:3217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3217   ac_cv_prog_cc_works=yes
3218   # If we can't run a trivial program, we are probably using a cross compiler.
3219   if (./conftest; exit) 2>/dev/null; then
3220     ac_cv_prog_cc_cross=no
3221   else
3222     ac_cv_prog_cc_cross=yes
3223   fi
3224 else
3225   echo "configure: failed program was:" >&5
3226   cat conftest.$ac_ext >&5
3227   ac_cv_prog_cc_works=no
3228 fi
3229 rm -fr conftest*
3230 ac_ext=c
3231 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3232 ac_cpp='$CPP $CPPFLAGS'
3233 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3234 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3235 cross_compiling=$ac_cv_prog_cc_cross
3236
3237 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3238 if test $ac_cv_prog_cc_works = no; then
3239   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3240 fi
3241 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3242 echo "configure:3243: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3243 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3244 cross_compiling=$ac_cv_prog_cc_cross
3245
3246 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3247 echo "configure:3248: checking whether we are using GNU C" >&5
3248 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3249   echo $ac_n "(cached) $ac_c" 1>&6
3250 else
3251   cat > conftest.c <<EOF
3252 #ifdef __GNUC__
3253   yes;
3254 #endif
3255 EOF
3256 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3257: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3257   ac_cv_prog_gcc=yes
3258 else
3259   ac_cv_prog_gcc=no
3260 fi
3261 fi
3262
3263 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3264
3265 if test $ac_cv_prog_gcc = yes; then
3266   GCC=yes
3267 else
3268   GCC=
3269 fi
3270
3271 ac_test_CFLAGS="${CFLAGS+set}"
3272 ac_save_CFLAGS="$CFLAGS"
3273 CFLAGS=
3274 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3275 echo "configure:3276: checking whether ${CC-cc} accepts -g" >&5
3276 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3277   echo $ac_n "(cached) $ac_c" 1>&6
3278 else
3279   echo 'void f(){}' > conftest.c
3280 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3281   ac_cv_prog_cc_g=yes
3282 else
3283   ac_cv_prog_cc_g=no
3284 fi
3285 rm -f conftest*
3286
3287 fi
3288
3289 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3290 if test "$ac_test_CFLAGS" = set; then
3291   CFLAGS="$ac_save_CFLAGS"
3292 elif test $ac_cv_prog_cc_g = yes; then
3293   if test "$GCC" = yes; then
3294     CFLAGS="-g -O2"
3295   else
3296     CFLAGS="-g"
3297   fi
3298 else
3299   if test "$GCC" = yes; then
3300     CFLAGS="-O2"
3301   else
3302     CFLAGS=
3303   fi
3304 fi
3305
3306
3307 for ac_prog in 'bison -y' byacc
3308 do
3309 # Extract the first word of "$ac_prog", so it can be a program name with args.
3310 set dummy $ac_prog; ac_word=$2
3311 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3312 echo "configure:3313: checking for $ac_word" >&5
3313 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3314   echo $ac_n "(cached) $ac_c" 1>&6
3315 else
3316   if test -n "$YACC"; then
3317   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3318 else
3319   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3320   ac_dummy="$PATH"
3321   for ac_dir in $ac_dummy; do
3322     test -z "$ac_dir" && ac_dir=.
3323     if test -f $ac_dir/$ac_word; then
3324       ac_cv_prog_YACC="$ac_prog"
3325       break
3326     fi
3327   done
3328   IFS="$ac_save_ifs"
3329 fi
3330 fi
3331 YACC="$ac_cv_prog_YACC"
3332 if test -n "$YACC"; then
3333   echo "$ac_t""$YACC" 1>&6
3334 else
3335   echo "$ac_t""no" 1>&6
3336 fi
3337
3338 test -n "$YACC" && break
3339 done
3340 test -n "$YACC" || YACC="yacc"
3341
3342 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3343 echo "configure:3344: checking how to run the C preprocessor" >&5
3344 # On Suns, sometimes $CPP names a directory.
3345 if test -n "$CPP" && test -d "$CPP"; then
3346   CPP=
3347 fi
3348 if test -z "$CPP"; then
3349 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3350   echo $ac_n "(cached) $ac_c" 1>&6
3351 else
3352     # This must be in double quotes, not single quotes, because CPP may get
3353   # substituted into the Makefile and "${CC-cc}" will confuse make.
3354   CPP="${CC-cc} -E"
3355   # On the NeXT, cc -E runs the code through the compiler's parser,
3356   # not just through cpp.
3357   cat > conftest.$ac_ext <<EOF
3358 #line 3359 "configure"
3359 #include "confdefs.h"
3360 #include <assert.h>
3361 Syntax Error
3362 EOF
3363 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3364 { (eval echo configure:3365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3365 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3366 if test -z "$ac_err"; then
3367   :
3368 else
3369   echo "$ac_err" >&5
3370   echo "configure: failed program was:" >&5
3371   cat conftest.$ac_ext >&5
3372   rm -rf conftest*
3373   CPP="${CC-cc} -E -traditional-cpp"
3374   cat > conftest.$ac_ext <<EOF
3375 #line 3376 "configure"
3376 #include "confdefs.h"
3377 #include <assert.h>
3378 Syntax Error
3379 EOF
3380 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3381 { (eval echo configure:3382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3382 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3383 if test -z "$ac_err"; then
3384   :
3385 else
3386   echo "$ac_err" >&5
3387   echo "configure: failed program was:" >&5
3388   cat conftest.$ac_ext >&5
3389   rm -rf conftest*
3390   CPP="${CC-cc} -nologo -E"
3391   cat > conftest.$ac_ext <<EOF
3392 #line 3393 "configure"
3393 #include "confdefs.h"
3394 #include <assert.h>
3395 Syntax Error
3396 EOF
3397 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3398 { (eval echo configure:3399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3399 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3400 if test -z "$ac_err"; then
3401   :
3402 else
3403   echo "$ac_err" >&5
3404   echo "configure: failed program was:" >&5
3405   cat conftest.$ac_ext >&5
3406   rm -rf conftest*
3407   CPP=/lib/cpp
3408 fi
3409 rm -f conftest*
3410 fi
3411 rm -f conftest*
3412 fi
3413 rm -f conftest*
3414   ac_cv_prog_CPP="$CPP"
3415 fi
3416   CPP="$ac_cv_prog_CPP"
3417 else
3418   ac_cv_prog_CPP="$CPP"
3419 fi
3420 echo "$ac_t""$CPP" 1>&6
3421
3422 missing_dir=`cd $ac_aux_dir && pwd`
3423 for ac_prog in flex lex
3424 do
3425 # Extract the first word of "$ac_prog", so it can be a program name with args.
3426 set dummy $ac_prog; ac_word=$2
3427 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3428 echo "configure:3429: checking for $ac_word" >&5
3429 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3430   echo $ac_n "(cached) $ac_c" 1>&6
3431 else
3432   if test -n "$LEX"; then
3433   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3434 else
3435   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3436   ac_dummy="$PATH"
3437   for ac_dir in $ac_dummy; do
3438     test -z "$ac_dir" && ac_dir=.
3439     if test -f $ac_dir/$ac_word; then
3440       ac_cv_prog_LEX="$ac_prog"
3441       break
3442     fi
3443   done
3444   IFS="$ac_save_ifs"
3445 fi
3446 fi
3447 LEX="$ac_cv_prog_LEX"
3448 if test -n "$LEX"; then
3449   echo "$ac_t""$LEX" 1>&6
3450 else
3451   echo "$ac_t""no" 1>&6
3452 fi
3453
3454 test -n "$LEX" && break
3455 done
3456 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3457
3458 # Extract the first word of "flex", so it can be a program name with args.
3459 set dummy flex; ac_word=$2
3460 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3461 echo "configure:3462: checking for $ac_word" >&5
3462 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3463   echo $ac_n "(cached) $ac_c" 1>&6
3464 else
3465   if test -n "$LEX"; then
3466   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3467 else
3468   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3469   ac_dummy="$PATH"
3470   for ac_dir in $ac_dummy; do
3471     test -z "$ac_dir" && ac_dir=.
3472     if test -f $ac_dir/$ac_word; then
3473       ac_cv_prog_LEX="flex"
3474       break
3475     fi
3476   done
3477   IFS="$ac_save_ifs"
3478   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3479 fi
3480 fi
3481 LEX="$ac_cv_prog_LEX"
3482 if test -n "$LEX"; then
3483   echo "$ac_t""$LEX" 1>&6
3484 else
3485   echo "$ac_t""no" 1>&6
3486 fi
3487
3488 if test -z "$LEXLIB"
3489 then
3490   case "$LEX" in
3491   flex*) ac_lib=fl ;;
3492   *) ac_lib=l ;;
3493   esac
3494   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3495 echo "configure:3496: checking for yywrap in -l$ac_lib" >&5
3496 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3497 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3498   echo $ac_n "(cached) $ac_c" 1>&6
3499 else
3500   ac_save_LIBS="$LIBS"
3501 LIBS="-l$ac_lib  $LIBS"
3502 cat > conftest.$ac_ext <<EOF
3503 #line 3504 "configure"
3504 #include "confdefs.h"
3505 /* Override any gcc2 internal prototype to avoid an error.  */
3506 /* We use char because int might match the return type of a gcc2
3507     builtin and then its argument prototype would still apply.  */
3508 char yywrap();
3509
3510 int main() {
3511 yywrap()
3512 ; return 0; }
3513 EOF
3514 if { (eval echo configure:3515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3515   rm -rf conftest*
3516   eval "ac_cv_lib_$ac_lib_var=yes"
3517 else
3518   echo "configure: failed program was:" >&5
3519   cat conftest.$ac_ext >&5
3520   rm -rf conftest*
3521   eval "ac_cv_lib_$ac_lib_var=no"
3522 fi
3523 rm -f conftest*
3524 LIBS="$ac_save_LIBS"
3525
3526 fi
3527 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3528   echo "$ac_t""yes" 1>&6
3529   LEXLIB="-l$ac_lib"
3530 else
3531   echo "$ac_t""no" 1>&6
3532 fi
3533
3534 fi
3535
3536 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3537 echo "configure:3538: checking lex output file root" >&5
3538 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3539   echo $ac_n "(cached) $ac_c" 1>&6
3540 else
3541   # The minimal lex program is just a single line: %%.  But some broken lexes
3542 # (Solaris, I think it was) want two %% lines, so accommodate them.
3543 echo '%%
3544 %%' | $LEX
3545 if test -f lex.yy.c; then
3546   ac_cv_prog_lex_root=lex.yy
3547 elif test -f lexyy.c; then
3548   ac_cv_prog_lex_root=lexyy
3549 else
3550   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3551 fi
3552 fi
3553
3554 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3555 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3556
3557 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3558 echo "configure:3559: checking whether yytext is a pointer" >&5
3559 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3560   echo $ac_n "(cached) $ac_c" 1>&6
3561 else
3562   # POSIX says lex can declare yytext either as a pointer or an array; the
3563 # default is implementation-dependent. Figure out which it is, since
3564 # not all implementations provide the %pointer and %array declarations.
3565 ac_cv_prog_lex_yytext_pointer=no
3566 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3567 ac_save_LIBS="$LIBS"
3568 LIBS="$LIBS $LEXLIB"
3569 cat > conftest.$ac_ext <<EOF
3570 #line 3571 "configure"
3571 #include "confdefs.h"
3572 `cat $LEX_OUTPUT_ROOT.c`
3573 int main() {
3574
3575 ; return 0; }
3576 EOF
3577 if { (eval echo configure:3578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3578   rm -rf conftest*
3579   ac_cv_prog_lex_yytext_pointer=yes
3580 else
3581   echo "configure: failed program was:" >&5
3582   cat conftest.$ac_ext >&5
3583 fi
3584 rm -f conftest*
3585 LIBS="$ac_save_LIBS"
3586 rm -f "${LEX_OUTPUT_ROOT}.c"
3587
3588 fi
3589
3590 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3591 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3592   cat >> confdefs.h <<\EOF
3593 #define YYTEXT_POINTER 1
3594 EOF
3595
3596 fi
3597
3598
3599 ALL_LINGUAS=
3600 # Extract the first word of "ranlib", so it can be a program name with args.
3601 set dummy ranlib; ac_word=$2
3602 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3603 echo "configure:3604: checking for $ac_word" >&5
3604 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3605   echo $ac_n "(cached) $ac_c" 1>&6
3606 else
3607   if test -n "$RANLIB"; then
3608   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3609 else
3610   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3611   ac_dummy="$PATH"
3612   for ac_dir in $ac_dummy; do
3613     test -z "$ac_dir" && ac_dir=.
3614     if test -f $ac_dir/$ac_word; then
3615       ac_cv_prog_RANLIB="ranlib"
3616       break
3617     fi
3618   done
3619   IFS="$ac_save_ifs"
3620   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3621 fi
3622 fi
3623 RANLIB="$ac_cv_prog_RANLIB"
3624 if test -n "$RANLIB"; then
3625   echo "$ac_t""$RANLIB" 1>&6
3626 else
3627   echo "$ac_t""no" 1>&6
3628 fi
3629
3630 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3631 echo "configure:3632: checking for ANSI C header files" >&5
3632 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3633   echo $ac_n "(cached) $ac_c" 1>&6
3634 else
3635   cat > conftest.$ac_ext <<EOF
3636 #line 3637 "configure"
3637 #include "confdefs.h"
3638 #include <stdlib.h>
3639 #include <stdarg.h>
3640 #include <string.h>
3641 #include <float.h>
3642 EOF
3643 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3644 { (eval echo configure:3645: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3645 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3646 if test -z "$ac_err"; then
3647   rm -rf conftest*
3648   ac_cv_header_stdc=yes
3649 else
3650   echo "$ac_err" >&5
3651   echo "configure: failed program was:" >&5
3652   cat conftest.$ac_ext >&5
3653   rm -rf conftest*
3654   ac_cv_header_stdc=no
3655 fi
3656 rm -f conftest*
3657
3658 if test $ac_cv_header_stdc = yes; then
3659   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3660 cat > conftest.$ac_ext <<EOF
3661 #line 3662 "configure"
3662 #include "confdefs.h"
3663 #include <string.h>
3664 EOF
3665 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3666   egrep "memchr" >/dev/null 2>&1; then
3667   :
3668 else
3669   rm -rf conftest*
3670   ac_cv_header_stdc=no
3671 fi
3672 rm -f conftest*
3673
3674 fi
3675
3676 if test $ac_cv_header_stdc = yes; then
3677   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3678 cat > conftest.$ac_ext <<EOF
3679 #line 3680 "configure"
3680 #include "confdefs.h"
3681 #include <stdlib.h>
3682 EOF
3683 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3684   egrep "free" >/dev/null 2>&1; then
3685   :
3686 else
3687   rm -rf conftest*
3688   ac_cv_header_stdc=no
3689 fi
3690 rm -f conftest*
3691
3692 fi
3693
3694 if test $ac_cv_header_stdc = yes; then
3695   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3696 if test "$cross_compiling" = yes; then
3697   :
3698 else
3699   cat > conftest.$ac_ext <<EOF
3700 #line 3701 "configure"
3701 #include "confdefs.h"
3702 #include <ctype.h>
3703 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3704 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3705 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3706 int main () { int i; for (i = 0; i < 256; i++)
3707 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3708 exit (0); }
3709
3710 EOF
3711 if { (eval echo configure:3712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3712 then
3713   :
3714 else
3715   echo "configure: failed program was:" >&5
3716   cat conftest.$ac_ext >&5
3717   rm -fr conftest*
3718   ac_cv_header_stdc=no
3719 fi
3720 rm -fr conftest*
3721 fi
3722
3723 fi
3724 fi
3725
3726 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3727 if test $ac_cv_header_stdc = yes; then
3728   cat >> confdefs.h <<\EOF
3729 #define STDC_HEADERS 1
3730 EOF
3731
3732 fi
3733
3734 echo $ac_n "checking for working const""... $ac_c" 1>&6
3735 echo "configure:3736: checking for working const" >&5
3736 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3737   echo $ac_n "(cached) $ac_c" 1>&6
3738 else
3739   cat > conftest.$ac_ext <<EOF
3740 #line 3741 "configure"
3741 #include "confdefs.h"
3742
3743 int main() {
3744
3745 /* Ultrix mips cc rejects this.  */
3746 typedef int charset[2]; const charset x;
3747 /* SunOS 4.1.1 cc rejects this.  */
3748 char const *const *ccp;
3749 char **p;
3750 /* NEC SVR4.0.2 mips cc rejects this.  */
3751 struct point {int x, y;};
3752 static struct point const zero = {0,0};
3753 /* AIX XL C 1.02.0.0 rejects this.
3754    It does not let you subtract one const X* pointer from another in an arm
3755    of an if-expression whose if-part is not a constant expression */
3756 const char *g = "string";
3757 ccp = &g + (g ? g-g : 0);
3758 /* HPUX 7.0 cc rejects these. */
3759 ++ccp;
3760 p = (char**) ccp;
3761 ccp = (char const *const *) p;
3762 { /* SCO 3.2v4 cc rejects this.  */
3763   char *t;
3764   char const *s = 0 ? (char *) 0 : (char const *) 0;
3765
3766   *t++ = 0;
3767 }
3768 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3769   int x[] = {25, 17};
3770   const int *foo = &x[0];
3771   ++foo;
3772 }
3773 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3774   typedef const int *iptr;
3775   iptr p = 0;
3776   ++p;
3777 }
3778 { /* AIX XL C 1.02.0.0 rejects this saying
3779      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3780   struct s { int j; const int *ap[3]; };
3781   struct s *b; b->j = 5;
3782 }
3783 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3784   const int foo = 10;
3785 }
3786
3787 ; return 0; }
3788 EOF
3789 if { (eval echo configure:3790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3790   rm -rf conftest*
3791   ac_cv_c_const=yes
3792 else
3793   echo "configure: failed program was:" >&5
3794   cat conftest.$ac_ext >&5
3795   rm -rf conftest*
3796   ac_cv_c_const=no
3797 fi
3798 rm -f conftest*
3799 fi
3800
3801 echo "$ac_t""$ac_cv_c_const" 1>&6
3802 if test $ac_cv_c_const = no; then
3803   cat >> confdefs.h <<\EOF
3804 #define const
3805 EOF
3806
3807 fi
3808
3809 echo $ac_n "checking for inline""... $ac_c" 1>&6
3810 echo "configure:3811: checking for inline" >&5
3811 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3812   echo $ac_n "(cached) $ac_c" 1>&6
3813 else
3814   ac_cv_c_inline=no
3815 for ac_kw in inline __inline__ __inline; do
3816   cat > conftest.$ac_ext <<EOF
3817 #line 3818 "configure"
3818 #include "confdefs.h"
3819
3820 int main() {
3821 } $ac_kw foo() {
3822 ; return 0; }
3823 EOF
3824 if { (eval echo configure:3825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3825   rm -rf conftest*
3826   ac_cv_c_inline=$ac_kw; break
3827 else
3828   echo "configure: failed program was:" >&5
3829   cat conftest.$ac_ext >&5
3830 fi
3831 rm -f conftest*
3832 done
3833
3834 fi
3835
3836 echo "$ac_t""$ac_cv_c_inline" 1>&6
3837 case "$ac_cv_c_inline" in
3838   inline | yes) ;;
3839   no) cat >> confdefs.h <<\EOF
3840 #define inline
3841 EOF
3842  ;;
3843   *)  cat >> confdefs.h <<EOF
3844 #define inline $ac_cv_c_inline
3845 EOF
3846  ;;
3847 esac
3848
3849 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3850 echo "configure:3851: checking for off_t" >&5
3851 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3852   echo $ac_n "(cached) $ac_c" 1>&6
3853 else
3854   cat > conftest.$ac_ext <<EOF
3855 #line 3856 "configure"
3856 #include "confdefs.h"
3857 #include <sys/types.h>
3858 #if STDC_HEADERS
3859 #include <stdlib.h>
3860 #include <stddef.h>
3861 #endif
3862 EOF
3863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3864   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3865   rm -rf conftest*
3866   ac_cv_type_off_t=yes
3867 else
3868   rm -rf conftest*
3869   ac_cv_type_off_t=no
3870 fi
3871 rm -f conftest*
3872
3873 fi
3874 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3875 if test $ac_cv_type_off_t = no; then
3876   cat >> confdefs.h <<\EOF
3877 #define off_t long
3878 EOF
3879
3880 fi
3881
3882 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3883 echo "configure:3884: checking for size_t" >&5
3884 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3885   echo $ac_n "(cached) $ac_c" 1>&6
3886 else
3887   cat > conftest.$ac_ext <<EOF
3888 #line 3889 "configure"
3889 #include "confdefs.h"
3890 #include <sys/types.h>
3891 #if STDC_HEADERS
3892 #include <stdlib.h>
3893 #include <stddef.h>
3894 #endif
3895 EOF
3896 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3897   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3898   rm -rf conftest*
3899   ac_cv_type_size_t=yes
3900 else
3901   rm -rf conftest*
3902   ac_cv_type_size_t=no
3903 fi
3904 rm -f conftest*
3905
3906 fi
3907 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3908 if test $ac_cv_type_size_t = no; then
3909   cat >> confdefs.h <<\EOF
3910 #define size_t unsigned
3911 EOF
3912
3913 fi
3914
3915 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3916 # for constant arguments.  Useless!
3917 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3918 echo "configure:3919: checking for working alloca.h" >&5
3919 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3920   echo $ac_n "(cached) $ac_c" 1>&6
3921 else
3922   cat > conftest.$ac_ext <<EOF
3923 #line 3924 "configure"
3924 #include "confdefs.h"
3925 #include <alloca.h>
3926 int main() {
3927 char *p = alloca(2 * sizeof(int));
3928 ; return 0; }
3929 EOF
3930 if { (eval echo configure:3931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3931   rm -rf conftest*
3932   ac_cv_header_alloca_h=yes
3933 else
3934   echo "configure: failed program was:" >&5
3935   cat conftest.$ac_ext >&5
3936   rm -rf conftest*
3937   ac_cv_header_alloca_h=no
3938 fi
3939 rm -f conftest*
3940 fi
3941
3942 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3943 if test $ac_cv_header_alloca_h = yes; then
3944   cat >> confdefs.h <<\EOF
3945 #define HAVE_ALLOCA_H 1
3946 EOF
3947
3948 fi
3949
3950 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3951 echo "configure:3952: checking for alloca" >&5
3952 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958
3959 #ifdef __GNUC__
3960 # define alloca __builtin_alloca
3961 #else
3962 # ifdef _MSC_VER
3963 #  include <malloc.h>
3964 #  define alloca _alloca
3965 # else
3966 #  if HAVE_ALLOCA_H
3967 #   include <alloca.h>
3968 #  else
3969 #   ifdef _AIX
3970  #pragma alloca
3971 #   else
3972 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3973 char *alloca ();
3974 #    endif
3975 #   endif
3976 #  endif
3977 # endif
3978 #endif
3979
3980 int main() {
3981 char *p = (char *) alloca(1);
3982 ; return 0; }
3983 EOF
3984 if { (eval echo configure:3985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3985   rm -rf conftest*
3986   ac_cv_func_alloca_works=yes
3987 else
3988   echo "configure: failed program was:" >&5
3989   cat conftest.$ac_ext >&5
3990   rm -rf conftest*
3991   ac_cv_func_alloca_works=no
3992 fi
3993 rm -f conftest*
3994 fi
3995
3996 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3997 if test $ac_cv_func_alloca_works = yes; then
3998   cat >> confdefs.h <<\EOF
3999 #define HAVE_ALLOCA 1
4000 EOF
4001
4002 fi
4003
4004 if test $ac_cv_func_alloca_works = no; then
4005   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4006   # that cause trouble.  Some versions do not even contain alloca or
4007   # contain a buggy version.  If you still want to use their alloca,
4008   # use ar to extract alloca.o from them instead of compiling alloca.c.
4009   ALLOCA=alloca.${ac_objext}
4010   cat >> confdefs.h <<\EOF
4011 #define C_ALLOCA 1
4012 EOF
4013
4014
4015 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4016 echo "configure:4017: checking whether alloca needs Cray hooks" >&5
4017 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4018   echo $ac_n "(cached) $ac_c" 1>&6
4019 else
4020   cat > conftest.$ac_ext <<EOF
4021 #line 4022 "configure"
4022 #include "confdefs.h"
4023 #if defined(CRAY) && ! defined(CRAY2)
4024 webecray
4025 #else
4026 wenotbecray
4027 #endif
4028
4029 EOF
4030 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4031   egrep "webecray" >/dev/null 2>&1; then
4032   rm -rf conftest*
4033   ac_cv_os_cray=yes
4034 else
4035   rm -rf conftest*
4036   ac_cv_os_cray=no
4037 fi
4038 rm -f conftest*
4039
4040 fi
4041
4042 echo "$ac_t""$ac_cv_os_cray" 1>&6
4043 if test $ac_cv_os_cray = yes; then
4044 for ac_func in _getb67 GETB67 getb67; do
4045   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4046 echo "configure:4047: checking for $ac_func" >&5
4047 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4048   echo $ac_n "(cached) $ac_c" 1>&6
4049 else
4050   cat > conftest.$ac_ext <<EOF
4051 #line 4052 "configure"
4052 #include "confdefs.h"
4053 /* System header to define __stub macros and hopefully few prototypes,
4054     which can conflict with char $ac_func(); below.  */
4055 #include <assert.h>
4056 /* Override any gcc2 internal prototype to avoid an error.  */
4057 /* We use char because int might match the return type of a gcc2
4058     builtin and then its argument prototype would still apply.  */
4059 char $ac_func();
4060
4061 int main() {
4062
4063 /* The GNU C library defines this for functions which it implements
4064     to always fail with ENOSYS.  Some functions are actually named
4065     something starting with __ and the normal name is an alias.  */
4066 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4067 choke me
4068 #else
4069 $ac_func();
4070 #endif
4071
4072 ; return 0; }
4073 EOF
4074 if { (eval echo configure:4075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4075   rm -rf conftest*
4076   eval "ac_cv_func_$ac_func=yes"
4077 else
4078   echo "configure: failed program was:" >&5
4079   cat conftest.$ac_ext >&5
4080   rm -rf conftest*
4081   eval "ac_cv_func_$ac_func=no"
4082 fi
4083 rm -f conftest*
4084 fi
4085
4086 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4087   echo "$ac_t""yes" 1>&6
4088   cat >> confdefs.h <<EOF
4089 #define CRAY_STACKSEG_END $ac_func
4090 EOF
4091
4092   break
4093 else
4094   echo "$ac_t""no" 1>&6
4095 fi
4096
4097 done
4098 fi
4099
4100 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4101 echo "configure:4102: checking stack direction for C alloca" >&5
4102 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4103   echo $ac_n "(cached) $ac_c" 1>&6
4104 else
4105   if test "$cross_compiling" = yes; then
4106   ac_cv_c_stack_direction=0
4107 else
4108   cat > conftest.$ac_ext <<EOF
4109 #line 4110 "configure"
4110 #include "confdefs.h"
4111 find_stack_direction ()
4112 {
4113   static char *addr = 0;
4114   auto char dummy;
4115   if (addr == 0)
4116     {
4117       addr = &dummy;
4118       return find_stack_direction ();
4119     }
4120   else
4121     return (&dummy > addr) ? 1 : -1;
4122 }
4123 main ()
4124 {
4125   exit (find_stack_direction() < 0);
4126 }
4127 EOF
4128 if { (eval echo configure:4129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4129 then
4130   ac_cv_c_stack_direction=1
4131 else
4132   echo "configure: failed program was:" >&5
4133   cat conftest.$ac_ext >&5
4134   rm -fr conftest*
4135   ac_cv_c_stack_direction=-1
4136 fi
4137 rm -fr conftest*
4138 fi
4139
4140 fi
4141
4142 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4143 cat >> confdefs.h <<EOF
4144 #define STACK_DIRECTION $ac_cv_c_stack_direction
4145 EOF
4146
4147 fi
4148
4149 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
4150 do
4151 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4152 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4153 echo "configure:4154: checking for $ac_hdr" >&5
4154 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4155   echo $ac_n "(cached) $ac_c" 1>&6
4156 else
4157   cat > conftest.$ac_ext <<EOF
4158 #line 4159 "configure"
4159 #include "confdefs.h"
4160 #include <$ac_hdr>
4161 EOF
4162 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4163 { (eval echo configure:4164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4164 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4165 if test -z "$ac_err"; then
4166   rm -rf conftest*
4167   eval "ac_cv_header_$ac_safe=yes"
4168 else
4169   echo "$ac_err" >&5
4170   echo "configure: failed program was:" >&5
4171   cat conftest.$ac_ext >&5
4172   rm -rf conftest*
4173   eval "ac_cv_header_$ac_safe=no"
4174 fi
4175 rm -f conftest*
4176 fi
4177 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4178   echo "$ac_t""yes" 1>&6
4179     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4180   cat >> confdefs.h <<EOF
4181 #define $ac_tr_hdr 1
4182 EOF
4183
4184 else
4185   echo "$ac_t""no" 1>&6
4186 fi
4187 done
4188
4189 for ac_func in getpagesize
4190 do
4191 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4192 echo "configure:4193: checking for $ac_func" >&5
4193 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4194   echo $ac_n "(cached) $ac_c" 1>&6
4195 else
4196   cat > conftest.$ac_ext <<EOF
4197 #line 4198 "configure"
4198 #include "confdefs.h"
4199 /* System header to define __stub macros and hopefully few prototypes,
4200     which can conflict with char $ac_func(); below.  */
4201 #include <assert.h>
4202 /* Override any gcc2 internal prototype to avoid an error.  */
4203 /* We use char because int might match the return type of a gcc2
4204     builtin and then its argument prototype would still apply.  */
4205 char $ac_func();
4206
4207 int main() {
4208
4209 /* The GNU C library defines this for functions which it implements
4210     to always fail with ENOSYS.  Some functions are actually named
4211     something starting with __ and the normal name is an alias.  */
4212 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4213 choke me
4214 #else
4215 $ac_func();
4216 #endif
4217
4218 ; return 0; }
4219 EOF
4220 if { (eval echo configure:4221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4221   rm -rf conftest*
4222   eval "ac_cv_func_$ac_func=yes"
4223 else
4224   echo "configure: failed program was:" >&5
4225   cat conftest.$ac_ext >&5
4226   rm -rf conftest*
4227   eval "ac_cv_func_$ac_func=no"
4228 fi
4229 rm -f conftest*
4230 fi
4231
4232 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4233   echo "$ac_t""yes" 1>&6
4234     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4235   cat >> confdefs.h <<EOF
4236 #define $ac_tr_func 1
4237 EOF
4238
4239 else
4240   echo "$ac_t""no" 1>&6
4241 fi
4242 done
4243
4244 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4245 echo "configure:4246: checking for working mmap" >&5
4246 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4247   echo $ac_n "(cached) $ac_c" 1>&6
4248 else
4249   if test "$cross_compiling" = yes; then
4250   ac_cv_func_mmap_fixed_mapped=no
4251 else
4252   cat > conftest.$ac_ext <<EOF
4253 #line 4254 "configure"
4254 #include "confdefs.h"
4255
4256 /* Thanks to Mike Haertel and Jim Avera for this test.
4257    Here is a matrix of mmap possibilities:
4258         mmap private not fixed
4259         mmap private fixed at somewhere currently unmapped
4260         mmap private fixed at somewhere already mapped
4261         mmap shared not fixed
4262         mmap shared fixed at somewhere currently unmapped
4263         mmap shared fixed at somewhere already mapped
4264    For private mappings, we should verify that changes cannot be read()
4265    back from the file, nor mmap's back from the file at a different
4266    address.  (There have been systems where private was not correctly
4267    implemented like the infamous i386 svr4.0, and systems where the
4268    VM page cache was not coherent with the filesystem buffer cache
4269    like early versions of FreeBSD and possibly contemporary NetBSD.)
4270    For shared mappings, we should conversely verify that changes get
4271    propogated back to all the places they're supposed to be.
4272
4273    Grep wants private fixed already mapped.
4274    The main things grep needs to know about mmap are:
4275    * does it exist and is it safe to write into the mmap'd area
4276    * how to use it (BSD variants)  */
4277 #include <sys/types.h>
4278 #include <fcntl.h>
4279 #include <sys/mman.h>
4280
4281 #if HAVE_SYS_TYPES_H
4282 # include <sys/types.h>
4283 #endif
4284
4285 #if HAVE_STDLIB_H
4286 # include <stdlib.h>
4287 #endif
4288
4289 #if HAVE_SYS_STAT_H
4290 # include <sys/stat.h>
4291 #endif
4292
4293 #if HAVE_UNISTD_H
4294 # include <unistd.h>
4295 #endif
4296
4297 /* This mess was copied from the GNU getpagesize.h.  */
4298 #ifndef HAVE_GETPAGESIZE
4299
4300 /* Assume that all systems that can run configure have sys/param.h.  */
4301 # ifndef HAVE_SYS_PARAM_H
4302 #  define HAVE_SYS_PARAM_H 1
4303 # endif
4304
4305 # ifdef _SC_PAGESIZE
4306 #  define getpagesize() sysconf(_SC_PAGESIZE)
4307 # else /* no _SC_PAGESIZE */
4308 #  ifdef HAVE_SYS_PARAM_H
4309 #   include <sys/param.h>
4310 #   ifdef EXEC_PAGESIZE
4311 #    define getpagesize() EXEC_PAGESIZE
4312 #   else /* no EXEC_PAGESIZE */
4313 #    ifdef NBPG
4314 #     define getpagesize() NBPG * CLSIZE
4315 #     ifndef CLSIZE
4316 #      define CLSIZE 1
4317 #     endif /* no CLSIZE */
4318 #    else /* no NBPG */
4319 #     ifdef NBPC
4320 #      define getpagesize() NBPC
4321 #     else /* no NBPC */
4322 #      ifdef PAGESIZE
4323 #       define getpagesize() PAGESIZE
4324 #      endif /* PAGESIZE */
4325 #     endif /* no NBPC */
4326 #    endif /* no NBPG */
4327 #   endif /* no EXEC_PAGESIZE */
4328 #  else /* no HAVE_SYS_PARAM_H */
4329 #   define getpagesize() 8192   /* punt totally */
4330 #  endif /* no HAVE_SYS_PARAM_H */
4331 # endif /* no _SC_PAGESIZE */
4332
4333 #endif /* no HAVE_GETPAGESIZE */
4334
4335 #ifdef __cplusplus
4336 extern "C" { void *malloc(unsigned); }
4337 #else
4338 char *malloc();
4339 #endif
4340
4341 int
4342 main()
4343 {
4344         char *data, *data2, *data3;
4345         int i, pagesize;
4346         int fd;
4347
4348         pagesize = getpagesize();
4349
4350         /*
4351          * First, make a file with some known garbage in it.
4352          */
4353         data = malloc(pagesize);
4354         if (!data)
4355                 exit(1);
4356         for (i = 0; i < pagesize; ++i)
4357                 *(data + i) = rand();
4358         umask(0);
4359         fd = creat("conftestmmap", 0600);
4360         if (fd < 0)
4361                 exit(1);
4362         if (write(fd, data, pagesize) != pagesize)
4363                 exit(1);
4364         close(fd);
4365
4366         /*
4367          * Next, try to mmap the file at a fixed address which
4368          * already has something else allocated at it.  If we can,
4369          * also make sure that we see the same garbage.
4370          */
4371         fd = open("conftestmmap", O_RDWR);
4372         if (fd < 0)
4373                 exit(1);
4374         data2 = malloc(2 * pagesize);
4375         if (!data2)
4376                 exit(1);
4377         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4378         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4379             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4380                 exit(1);
4381         for (i = 0; i < pagesize; ++i)
4382                 if (*(data + i) != *(data2 + i))
4383                         exit(1);
4384
4385         /*
4386          * Finally, make sure that changes to the mapped area
4387          * do not percolate back to the file as seen by read().
4388          * (This is a bug on some variants of i386 svr4.0.)
4389          */
4390         for (i = 0; i < pagesize; ++i)
4391                 *(data2 + i) = *(data2 + i) + 1;
4392         data3 = malloc(pagesize);
4393         if (!data3)
4394                 exit(1);
4395         if (read(fd, data3, pagesize) != pagesize)
4396                 exit(1);
4397         for (i = 0; i < pagesize; ++i)
4398                 if (*(data + i) != *(data3 + i))
4399                         exit(1);
4400         close(fd);
4401         unlink("conftestmmap");
4402         exit(0);
4403 }
4404
4405 EOF
4406 if { (eval echo configure:4407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4407 then
4408   ac_cv_func_mmap_fixed_mapped=yes
4409 else
4410   echo "configure: failed program was:" >&5
4411   cat conftest.$ac_ext >&5
4412   rm -fr conftest*
4413   ac_cv_func_mmap_fixed_mapped=no
4414 fi
4415 rm -fr conftest*
4416 fi
4417
4418 fi
4419
4420 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4421 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4422   cat >> confdefs.h <<\EOF
4423 #define HAVE_MMAP 1
4424 EOF
4425
4426 fi
4427
4428
4429    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4430 unistd.h values.h sys/param.h
4431 do
4432 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4433 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4434 echo "configure:4435: checking for $ac_hdr" >&5
4435 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4436   echo $ac_n "(cached) $ac_c" 1>&6
4437 else
4438   cat > conftest.$ac_ext <<EOF
4439 #line 4440 "configure"
4440 #include "confdefs.h"
4441 #include <$ac_hdr>
4442 EOF
4443 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4444 { (eval echo configure:4445: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4445 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4446 if test -z "$ac_err"; then
4447   rm -rf conftest*
4448   eval "ac_cv_header_$ac_safe=yes"
4449 else
4450   echo "$ac_err" >&5
4451   echo "configure: failed program was:" >&5
4452   cat conftest.$ac_ext >&5
4453   rm -rf conftest*
4454   eval "ac_cv_header_$ac_safe=no"
4455 fi
4456 rm -f conftest*
4457 fi
4458 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4459   echo "$ac_t""yes" 1>&6
4460     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4461   cat >> confdefs.h <<EOF
4462 #define $ac_tr_hdr 1
4463 EOF
4464
4465 else
4466   echo "$ac_t""no" 1>&6
4467 fi
4468 done
4469
4470    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4471 __argz_count __argz_stringify __argz_next
4472 do
4473 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4474 echo "configure:4475: checking for $ac_func" >&5
4475 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4476   echo $ac_n "(cached) $ac_c" 1>&6
4477 else
4478   cat > conftest.$ac_ext <<EOF
4479 #line 4480 "configure"
4480 #include "confdefs.h"
4481 /* System header to define __stub macros and hopefully few prototypes,
4482     which can conflict with char $ac_func(); below.  */
4483 #include <assert.h>
4484 /* Override any gcc2 internal prototype to avoid an error.  */
4485 /* We use char because int might match the return type of a gcc2
4486     builtin and then its argument prototype would still apply.  */
4487 char $ac_func();
4488
4489 int main() {
4490
4491 /* The GNU C library defines this for functions which it implements
4492     to always fail with ENOSYS.  Some functions are actually named
4493     something starting with __ and the normal name is an alias.  */
4494 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4495 choke me
4496 #else
4497 $ac_func();
4498 #endif
4499
4500 ; return 0; }
4501 EOF
4502 if { (eval echo configure:4503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4503   rm -rf conftest*
4504   eval "ac_cv_func_$ac_func=yes"
4505 else
4506   echo "configure: failed program was:" >&5
4507   cat conftest.$ac_ext >&5
4508   rm -rf conftest*
4509   eval "ac_cv_func_$ac_func=no"
4510 fi
4511 rm -f conftest*
4512 fi
4513
4514 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4515   echo "$ac_t""yes" 1>&6
4516     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4517   cat >> confdefs.h <<EOF
4518 #define $ac_tr_func 1
4519 EOF
4520
4521 else
4522   echo "$ac_t""no" 1>&6
4523 fi
4524 done
4525
4526
4527    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4528      for ac_func in stpcpy
4529 do
4530 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4531 echo "configure:4532: checking for $ac_func" >&5
4532 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4533   echo $ac_n "(cached) $ac_c" 1>&6
4534 else
4535   cat > conftest.$ac_ext <<EOF
4536 #line 4537 "configure"
4537 #include "confdefs.h"
4538 /* System header to define __stub macros and hopefully few prototypes,
4539     which can conflict with char $ac_func(); below.  */
4540 #include <assert.h>
4541 /* Override any gcc2 internal prototype to avoid an error.  */
4542 /* We use char because int might match the return type of a gcc2
4543     builtin and then its argument prototype would still apply.  */
4544 char $ac_func();
4545
4546 int main() {
4547
4548 /* The GNU C library defines this for functions which it implements
4549     to always fail with ENOSYS.  Some functions are actually named
4550     something starting with __ and the normal name is an alias.  */
4551 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4552 choke me
4553 #else
4554 $ac_func();
4555 #endif
4556
4557 ; return 0; }
4558 EOF
4559 if { (eval echo configure:4560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4560   rm -rf conftest*
4561   eval "ac_cv_func_$ac_func=yes"
4562 else
4563   echo "configure: failed program was:" >&5
4564   cat conftest.$ac_ext >&5
4565   rm -rf conftest*
4566   eval "ac_cv_func_$ac_func=no"
4567 fi
4568 rm -f conftest*
4569 fi
4570
4571 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4572   echo "$ac_t""yes" 1>&6
4573     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4574   cat >> confdefs.h <<EOF
4575 #define $ac_tr_func 1
4576 EOF
4577
4578 else
4579   echo "$ac_t""no" 1>&6
4580 fi
4581 done
4582
4583    fi
4584    if test "${ac_cv_func_stpcpy}" = "yes"; then
4585      cat >> confdefs.h <<\EOF
4586 #define HAVE_STPCPY 1
4587 EOF
4588
4589    fi
4590
4591    if test $ac_cv_header_locale_h = yes; then
4592     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4593 echo "configure:4594: checking for LC_MESSAGES" >&5
4594 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4595   echo $ac_n "(cached) $ac_c" 1>&6
4596 else
4597   cat > conftest.$ac_ext <<EOF
4598 #line 4599 "configure"
4599 #include "confdefs.h"
4600 #include <locale.h>
4601 int main() {
4602 return LC_MESSAGES
4603 ; return 0; }
4604 EOF
4605 if { (eval echo configure:4606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4606   rm -rf conftest*
4607   am_cv_val_LC_MESSAGES=yes
4608 else
4609   echo "configure: failed program was:" >&5
4610   cat conftest.$ac_ext >&5
4611   rm -rf conftest*
4612   am_cv_val_LC_MESSAGES=no
4613 fi
4614 rm -f conftest*
4615 fi
4616
4617 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4618     if test $am_cv_val_LC_MESSAGES = yes; then
4619       cat >> confdefs.h <<\EOF
4620 #define HAVE_LC_MESSAGES 1
4621 EOF
4622
4623     fi
4624   fi
4625    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4626 echo "configure:4627: checking whether NLS is requested" >&5
4627         # Check whether --enable-nls or --disable-nls was given.
4628 if test "${enable_nls+set}" = set; then
4629   enableval="$enable_nls"
4630   USE_NLS=$enableval
4631 else
4632   USE_NLS=yes
4633 fi
4634
4635     echo "$ac_t""$USE_NLS" 1>&6
4636
4637
4638     USE_INCLUDED_LIBINTL=no
4639
4640         if test "$USE_NLS" = "yes"; then
4641       cat >> confdefs.h <<\EOF
4642 #define ENABLE_NLS 1
4643 EOF
4644
4645       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4646 echo "configure:4647: checking whether included gettext is requested" >&5
4647       # Check whether --with-included-gettext or --without-included-gettext was given.
4648 if test "${with_included_gettext+set}" = set; then
4649   withval="$with_included_gettext"
4650   nls_cv_force_use_gnu_gettext=$withval
4651 else
4652   nls_cv_force_use_gnu_gettext=no
4653 fi
4654
4655       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4656
4657       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4658       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4659                                         nls_cv_header_intl=
4660         nls_cv_header_libgt=
4661         CATOBJEXT=NONE
4662
4663         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4664 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4665 echo "configure:4666: checking for libintl.h" >&5
4666 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4667   echo $ac_n "(cached) $ac_c" 1>&6
4668 else
4669   cat > conftest.$ac_ext <<EOF
4670 #line 4671 "configure"
4671 #include "confdefs.h"
4672 #include <libintl.h>
4673 EOF
4674 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4675 { (eval echo configure:4676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4676 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4677 if test -z "$ac_err"; then
4678   rm -rf conftest*
4679   eval "ac_cv_header_$ac_safe=yes"
4680 else
4681   echo "$ac_err" >&5
4682   echo "configure: failed program was:" >&5
4683   cat conftest.$ac_ext >&5
4684   rm -rf conftest*
4685   eval "ac_cv_header_$ac_safe=no"
4686 fi
4687 rm -f conftest*
4688 fi
4689 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4690   echo "$ac_t""yes" 1>&6
4691   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4692 echo "configure:4693: checking for gettext in libc" >&5
4693 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4694   echo $ac_n "(cached) $ac_c" 1>&6
4695 else
4696   cat > conftest.$ac_ext <<EOF
4697 #line 4698 "configure"
4698 #include "confdefs.h"
4699 #include <libintl.h>
4700 int main() {
4701 return (int) gettext ("")
4702 ; return 0; }
4703 EOF
4704 if { (eval echo configure:4705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4705   rm -rf conftest*
4706   gt_cv_func_gettext_libc=yes
4707 else
4708   echo "configure: failed program was:" >&5
4709   cat conftest.$ac_ext >&5
4710   rm -rf conftest*
4711   gt_cv_func_gettext_libc=no
4712 fi
4713 rm -f conftest*
4714 fi
4715
4716 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4717
4718            if test "$gt_cv_func_gettext_libc" != "yes"; then
4719              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4720 echo "configure:4721: checking for bindtextdomain in -lintl" >&5
4721 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4722 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4723   echo $ac_n "(cached) $ac_c" 1>&6
4724 else
4725   ac_save_LIBS="$LIBS"
4726 LIBS="-lintl  $LIBS"
4727 cat > conftest.$ac_ext <<EOF
4728 #line 4729 "configure"
4729 #include "confdefs.h"
4730 /* Override any gcc2 internal prototype to avoid an error.  */
4731 /* We use char because int might match the return type of a gcc2
4732     builtin and then its argument prototype would still apply.  */
4733 char bindtextdomain();
4734
4735 int main() {
4736 bindtextdomain()
4737 ; return 0; }
4738 EOF
4739 if { (eval echo configure:4740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4740   rm -rf conftest*
4741   eval "ac_cv_lib_$ac_lib_var=yes"
4742 else
4743   echo "configure: failed program was:" >&5
4744   cat conftest.$ac_ext >&5
4745   rm -rf conftest*
4746   eval "ac_cv_lib_$ac_lib_var=no"
4747 fi
4748 rm -f conftest*
4749 LIBS="$ac_save_LIBS"
4750
4751 fi
4752 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4753   echo "$ac_t""yes" 1>&6
4754   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4755 echo "configure:4756: checking for gettext in libintl" >&5
4756 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4757   echo $ac_n "(cached) $ac_c" 1>&6
4758 else
4759   cat > conftest.$ac_ext <<EOF
4760 #line 4761 "configure"
4761 #include "confdefs.h"
4762
4763 int main() {
4764 return (int) gettext ("")
4765 ; return 0; }
4766 EOF
4767 if { (eval echo configure:4768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4768   rm -rf conftest*
4769   gt_cv_func_gettext_libintl=yes
4770 else
4771   echo "configure: failed program was:" >&5
4772   cat conftest.$ac_ext >&5
4773   rm -rf conftest*
4774   gt_cv_func_gettext_libintl=no
4775 fi
4776 rm -f conftest*
4777 fi
4778
4779 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4780 else
4781   echo "$ac_t""no" 1>&6
4782 fi
4783
4784            fi
4785
4786            if test "$gt_cv_func_gettext_libc" = "yes" \
4787               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4788               cat >> confdefs.h <<\EOF
4789 #define HAVE_GETTEXT 1
4790 EOF
4791
4792               # Extract the first word of "msgfmt", so it can be a program name with args.
4793 set dummy msgfmt; ac_word=$2
4794 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4795 echo "configure:4796: checking for $ac_word" >&5
4796 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4797   echo $ac_n "(cached) $ac_c" 1>&6
4798 else
4799   case "$MSGFMT" in
4800   /*)
4801   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4802   ;;
4803   *)
4804   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4805   for ac_dir in $PATH; do
4806     test -z "$ac_dir" && ac_dir=.
4807     if test -f $ac_dir/$ac_word; then
4808       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4809         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4810         break
4811       fi
4812     fi
4813   done
4814   IFS="$ac_save_ifs"
4815   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4816   ;;
4817 esac
4818 fi
4819 MSGFMT="$ac_cv_path_MSGFMT"
4820 if test -n "$MSGFMT"; then
4821   echo "$ac_t""$MSGFMT" 1>&6
4822 else
4823   echo "$ac_t""no" 1>&6
4824 fi
4825               if test "$MSGFMT" != "no"; then
4826                 for ac_func in dcgettext
4827 do
4828 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4829 echo "configure:4830: checking for $ac_func" >&5
4830 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4831   echo $ac_n "(cached) $ac_c" 1>&6
4832 else
4833   cat > conftest.$ac_ext <<EOF
4834 #line 4835 "configure"
4835 #include "confdefs.h"
4836 /* System header to define __stub macros and hopefully few prototypes,
4837     which can conflict with char $ac_func(); below.  */
4838 #include <assert.h>
4839 /* Override any gcc2 internal prototype to avoid an error.  */
4840 /* We use char because int might match the return type of a gcc2
4841     builtin and then its argument prototype would still apply.  */
4842 char $ac_func();
4843
4844 int main() {
4845
4846 /* The GNU C library defines this for functions which it implements
4847     to always fail with ENOSYS.  Some functions are actually named
4848     something starting with __ and the normal name is an alias.  */
4849 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4850 choke me
4851 #else
4852 $ac_func();
4853 #endif
4854
4855 ; return 0; }
4856 EOF
4857 if { (eval echo configure:4858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4858   rm -rf conftest*
4859   eval "ac_cv_func_$ac_func=yes"
4860 else
4861   echo "configure: failed program was:" >&5
4862   cat conftest.$ac_ext >&5
4863   rm -rf conftest*
4864   eval "ac_cv_func_$ac_func=no"
4865 fi
4866 rm -f conftest*
4867 fi
4868
4869 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4870   echo "$ac_t""yes" 1>&6
4871     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4872   cat >> confdefs.h <<EOF
4873 #define $ac_tr_func 1
4874 EOF
4875
4876 else
4877   echo "$ac_t""no" 1>&6
4878 fi
4879 done
4880
4881                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4882 set dummy gmsgfmt; ac_word=$2
4883 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4884 echo "configure:4885: checking for $ac_word" >&5
4885 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4886   echo $ac_n "(cached) $ac_c" 1>&6
4887 else
4888   case "$GMSGFMT" in
4889   /*)
4890   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4891   ;;
4892   ?:/*)
4893   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4894   ;;
4895   *)
4896   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4897   ac_dummy="$PATH"
4898   for ac_dir in $ac_dummy; do
4899     test -z "$ac_dir" && ac_dir=.
4900     if test -f $ac_dir/$ac_word; then
4901       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4902       break
4903     fi
4904   done
4905   IFS="$ac_save_ifs"
4906   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4907   ;;
4908 esac
4909 fi
4910 GMSGFMT="$ac_cv_path_GMSGFMT"
4911 if test -n "$GMSGFMT"; then
4912   echo "$ac_t""$GMSGFMT" 1>&6
4913 else
4914   echo "$ac_t""no" 1>&6
4915 fi
4916
4917                 # Extract the first word of "xgettext", so it can be a program name with args.
4918 set dummy xgettext; ac_word=$2
4919 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4920 echo "configure:4921: checking for $ac_word" >&5
4921 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4922   echo $ac_n "(cached) $ac_c" 1>&6
4923 else
4924   case "$XGETTEXT" in
4925   /*)
4926   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4927   ;;
4928   *)
4929   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4930   for ac_dir in $PATH; do
4931     test -z "$ac_dir" && ac_dir=.
4932     if test -f $ac_dir/$ac_word; then
4933       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4934         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4935         break
4936       fi
4937     fi
4938   done
4939   IFS="$ac_save_ifs"
4940   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4941   ;;
4942 esac
4943 fi
4944 XGETTEXT="$ac_cv_path_XGETTEXT"
4945 if test -n "$XGETTEXT"; then
4946   echo "$ac_t""$XGETTEXT" 1>&6
4947 else
4948   echo "$ac_t""no" 1>&6
4949 fi
4950
4951                 cat > conftest.$ac_ext <<EOF
4952 #line 4953 "configure"
4953 #include "confdefs.h"
4954
4955 int main() {
4956 extern int _nl_msg_cat_cntr;
4957                                return _nl_msg_cat_cntr
4958 ; return 0; }
4959 EOF
4960 if { (eval echo configure:4961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4961   rm -rf conftest*
4962   CATOBJEXT=.gmo
4963                    DATADIRNAME=share
4964 else
4965   echo "configure: failed program was:" >&5
4966   cat conftest.$ac_ext >&5
4967   rm -rf conftest*
4968   CATOBJEXT=.mo
4969                    DATADIRNAME=lib
4970 fi
4971 rm -f conftest*
4972                 INSTOBJEXT=.mo
4973               fi
4974             fi
4975
4976 else
4977   echo "$ac_t""no" 1>&6
4978 fi
4979
4980
4981
4982         if test "$CATOBJEXT" = "NONE"; then
4983                           nls_cv_use_gnu_gettext=yes
4984         fi
4985       fi
4986
4987       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4988                 INTLOBJS="\$(GETTOBJS)"
4989         # Extract the first word of "msgfmt", so it can be a program name with args.
4990 set dummy msgfmt; ac_word=$2
4991 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4992 echo "configure:4993: checking for $ac_word" >&5
4993 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4994   echo $ac_n "(cached) $ac_c" 1>&6
4995 else
4996   case "$MSGFMT" in
4997   /*)
4998   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4999   ;;
5000   *)
5001   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5002   for ac_dir in $PATH; do
5003     test -z "$ac_dir" && ac_dir=.
5004     if test -f $ac_dir/$ac_word; then
5005       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5006         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5007         break
5008       fi
5009     fi
5010   done
5011   IFS="$ac_save_ifs"
5012   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5013   ;;
5014 esac
5015 fi
5016 MSGFMT="$ac_cv_path_MSGFMT"
5017 if test -n "$MSGFMT"; then
5018   echo "$ac_t""$MSGFMT" 1>&6
5019 else
5020   echo "$ac_t""no" 1>&6
5021 fi
5022
5023         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5024 set dummy gmsgfmt; ac_word=$2
5025 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5026 echo "configure:5027: checking for $ac_word" >&5
5027 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5028   echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030   case "$GMSGFMT" in
5031   /*)
5032   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5033   ;;
5034   ?:/*)
5035   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5036   ;;
5037   *)
5038   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5039   ac_dummy="$PATH"
5040   for ac_dir in $ac_dummy; do
5041     test -z "$ac_dir" && ac_dir=.
5042     if test -f $ac_dir/$ac_word; then
5043       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5044       break
5045     fi
5046   done
5047   IFS="$ac_save_ifs"
5048   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5049   ;;
5050 esac
5051 fi
5052 GMSGFMT="$ac_cv_path_GMSGFMT"
5053 if test -n "$GMSGFMT"; then
5054   echo "$ac_t""$GMSGFMT" 1>&6
5055 else
5056   echo "$ac_t""no" 1>&6
5057 fi
5058
5059         # Extract the first word of "xgettext", so it can be a program name with args.
5060 set dummy xgettext; ac_word=$2
5061 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5062 echo "configure:5063: checking for $ac_word" >&5
5063 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5064   echo $ac_n "(cached) $ac_c" 1>&6
5065 else
5066   case "$XGETTEXT" in
5067   /*)
5068   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5069   ;;
5070   *)
5071   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5072   for ac_dir in $PATH; do
5073     test -z "$ac_dir" && ac_dir=.
5074     if test -f $ac_dir/$ac_word; then
5075       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5076         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5077         break
5078       fi
5079     fi
5080   done
5081   IFS="$ac_save_ifs"
5082   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5083   ;;
5084 esac
5085 fi
5086 XGETTEXT="$ac_cv_path_XGETTEXT"
5087 if test -n "$XGETTEXT"; then
5088   echo "$ac_t""$XGETTEXT" 1>&6
5089 else
5090   echo "$ac_t""no" 1>&6
5091 fi
5092
5093
5094         USE_INCLUDED_LIBINTL=yes
5095         CATOBJEXT=.gmo
5096         INSTOBJEXT=.mo
5097         DATADIRNAME=share
5098         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5099         INTLLIBS=$INTLDEPS
5100         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5101         nls_cv_header_intl=libintl.h
5102         nls_cv_header_libgt=libgettext.h
5103       fi
5104
5105             if test "$XGETTEXT" != ":"; then
5106                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5107           : ;
5108         else
5109           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5110           XGETTEXT=":"
5111         fi
5112       fi
5113
5114       # We need to process the po/ directory.
5115       POSUB=po
5116     else
5117       DATADIRNAME=share
5118       nls_cv_header_intl=libintl.h
5119       nls_cv_header_libgt=libgettext.h
5120     fi
5121
5122     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5123     # because some of the sources are only built for this goal.
5124     if test "$PACKAGE" = gettext; then
5125       USE_NLS=yes
5126       USE_INCLUDED_LIBINTL=yes
5127     fi
5128
5129                 for lang in $ALL_LINGUAS; do
5130       GMOFILES="$GMOFILES $lang.gmo"
5131       POFILES="$POFILES $lang.po"
5132     done
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147    if test "x$CATOBJEXT" != "x"; then
5148      if test "x$ALL_LINGUAS" = "x"; then
5149        LINGUAS=
5150      else
5151        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5152 echo "configure:5153: checking for catalogs to be installed" >&5
5153        NEW_LINGUAS=
5154        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5155          case "$ALL_LINGUAS" in
5156           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5157          esac
5158        done
5159        LINGUAS=$NEW_LINGUAS
5160        echo "$ac_t""$LINGUAS" 1>&6
5161      fi
5162
5163           if test -n "$LINGUAS"; then
5164        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5165      fi
5166    fi
5167
5168             if test $ac_cv_header_locale_h = yes; then
5169      INCLUDE_LOCALE_H="#include <locale.h>"
5170    else
5171      INCLUDE_LOCALE_H="\
5172 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5173    fi
5174
5175
5176             if test -f $srcdir/po2tbl.sed.in; then
5177       if test "$CATOBJEXT" = ".cat"; then
5178          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5179 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5180 echo "configure:5181: checking for linux/version.h" >&5
5181 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5182   echo $ac_n "(cached) $ac_c" 1>&6
5183 else
5184   cat > conftest.$ac_ext <<EOF
5185 #line 5186 "configure"
5186 #include "confdefs.h"
5187 #include <linux/version.h>
5188 EOF
5189 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5190 { (eval echo configure:5191: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5191 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5192 if test -z "$ac_err"; then
5193   rm -rf conftest*
5194   eval "ac_cv_header_$ac_safe=yes"
5195 else
5196   echo "$ac_err" >&5
5197   echo "configure: failed program was:" >&5
5198   cat conftest.$ac_ext >&5
5199   rm -rf conftest*
5200   eval "ac_cv_header_$ac_safe=no"
5201 fi
5202 rm -f conftest*
5203 fi
5204 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5205   echo "$ac_t""yes" 1>&6
5206   msgformat=linux
5207 else
5208   echo "$ac_t""no" 1>&6
5209 msgformat=xopen
5210 fi
5211
5212
5213                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5214       fi
5215             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5216          $srcdir/po2tbl.sed.in > po2tbl.sed
5217    fi
5218
5219             if test "$PACKAGE" = "gettext"; then
5220      GT_NO="#NO#"
5221      GT_YES=
5222    else
5223      GT_NO=
5224      GT_YES="#YES#"
5225    fi
5226
5227
5228
5229    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5230
5231
5232       l=
5233
5234
5235             if test -f $srcdir/po/POTFILES.in; then
5236       test -d po || mkdir po
5237       if test "x$srcdir" != "x."; then
5238          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5239             posrcprefix="$srcdir/"
5240          else
5241             posrcprefix="../$srcdir/"
5242          fi
5243       else
5244          posrcprefix="../"
5245       fi
5246       rm -f po/POTFILES
5247       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5248          < $srcdir/po/POTFILES.in > po/POTFILES
5249    fi
5250
5251
5252 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5253 echo "configure:5254: checking whether to enable maintainer-specific portions of Makefiles" >&5
5254     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5255 if test "${enable_maintainer_mode+set}" = set; then
5256   enableval="$enable_maintainer_mode"
5257   USE_MAINTAINER_MODE=$enableval
5258 else
5259   USE_MAINTAINER_MODE=no
5260 fi
5261
5262   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5263
5264
5265 if test $USE_MAINTAINER_MODE = yes; then
5266   MAINTAINER_MODE_TRUE=
5267   MAINTAINER_MODE_FALSE='#'
5268 else
5269   MAINTAINER_MODE_TRUE='#'
5270   MAINTAINER_MODE_FALSE=
5271 fi
5272   MAINT=$MAINTAINER_MODE_TRUE
5273
5274
5275
5276
5277 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5278 echo "configure:5279: checking for executable suffix" >&5
5279 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5280   echo $ac_n "(cached) $ac_c" 1>&6
5281 else
5282   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5283   ac_cv_exeext=.exe
5284 else
5285   rm -f conftest*
5286   echo 'int main () { return 0; }' > conftest.$ac_ext
5287   ac_cv_exeext=
5288   if { (eval echo configure:5289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5289     for file in conftest.*; do
5290       case $file in
5291       *.c | *.o | *.obj) ;;
5292       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5293       esac
5294     done
5295   else
5296     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5297   fi
5298   rm -f conftest*
5299   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5300 fi
5301 fi
5302
5303 EXEEXT=""
5304 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5305 echo "$ac_t""${ac_cv_exeext}" 1>&6
5306 ac_exeext=$EXEEXT
5307
5308
5309 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5310 do
5311 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5312 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5313 echo "configure:5314: checking for $ac_hdr" >&5
5314 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5315   echo $ac_n "(cached) $ac_c" 1>&6
5316 else
5317   cat > conftest.$ac_ext <<EOF
5318 #line 5319 "configure"
5319 #include "confdefs.h"
5320 #include <$ac_hdr>
5321 EOF
5322 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5323 { (eval echo configure:5324: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5324 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5325 if test -z "$ac_err"; then
5326   rm -rf conftest*
5327   eval "ac_cv_header_$ac_safe=yes"
5328 else
5329   echo "$ac_err" >&5
5330   echo "configure: failed program was:" >&5
5331   cat conftest.$ac_ext >&5
5332   rm -rf conftest*
5333   eval "ac_cv_header_$ac_safe=no"
5334 fi
5335 rm -f conftest*
5336 fi
5337 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5338   echo "$ac_t""yes" 1>&6
5339     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5340   cat >> confdefs.h <<EOF
5341 #define $ac_tr_hdr 1
5342 EOF
5343
5344 else
5345   echo "$ac_t""no" 1>&6
5346 fi
5347 done
5348
5349
5350 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5351 # people who are not cross-compiling but are compiling cross-assemblers.
5352 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5353 echo "configure:5354: checking whether compiling a cross-assembler" >&5
5354 if test "${host}" = "${target}"; then
5355   cross_gas=no
5356 else
5357   cross_gas=yes
5358   cat >> confdefs.h <<\EOF
5359 #define CROSS_COMPILE 1
5360 EOF
5361
5362 fi
5363 echo "$ac_t""$cross_gas" 1>&6
5364
5365 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5366 # for constant arguments.  Useless!
5367 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5368 echo "configure:5369: checking for working alloca.h" >&5
5369 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5370   echo $ac_n "(cached) $ac_c" 1>&6
5371 else
5372   cat > conftest.$ac_ext <<EOF
5373 #line 5374 "configure"
5374 #include "confdefs.h"
5375 #include <alloca.h>
5376 int main() {
5377 char *p = alloca(2 * sizeof(int));
5378 ; return 0; }
5379 EOF
5380 if { (eval echo configure:5381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5381   rm -rf conftest*
5382   ac_cv_header_alloca_h=yes
5383 else
5384   echo "configure: failed program was:" >&5
5385   cat conftest.$ac_ext >&5
5386   rm -rf conftest*
5387   ac_cv_header_alloca_h=no
5388 fi
5389 rm -f conftest*
5390 fi
5391
5392 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5393 if test $ac_cv_header_alloca_h = yes; then
5394   cat >> confdefs.h <<\EOF
5395 #define HAVE_ALLOCA_H 1
5396 EOF
5397
5398 fi
5399
5400 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5401 echo "configure:5402: checking for alloca" >&5
5402 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5403   echo $ac_n "(cached) $ac_c" 1>&6
5404 else
5405   cat > conftest.$ac_ext <<EOF
5406 #line 5407 "configure"
5407 #include "confdefs.h"
5408
5409 #ifdef __GNUC__
5410 # define alloca __builtin_alloca
5411 #else
5412 # ifdef _MSC_VER
5413 #  include <malloc.h>
5414 #  define alloca _alloca
5415 # else
5416 #  if HAVE_ALLOCA_H
5417 #   include <alloca.h>
5418 #  else
5419 #   ifdef _AIX
5420  #pragma alloca
5421 #   else
5422 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5423 char *alloca ();
5424 #    endif
5425 #   endif
5426 #  endif
5427 # endif
5428 #endif
5429
5430 int main() {
5431 char *p = (char *) alloca(1);
5432 ; return 0; }
5433 EOF
5434 if { (eval echo configure:5435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5435   rm -rf conftest*
5436   ac_cv_func_alloca_works=yes
5437 else
5438   echo "configure: failed program was:" >&5
5439   cat conftest.$ac_ext >&5
5440   rm -rf conftest*
5441   ac_cv_func_alloca_works=no
5442 fi
5443 rm -f conftest*
5444 fi
5445
5446 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5447 if test $ac_cv_func_alloca_works = yes; then
5448   cat >> confdefs.h <<\EOF
5449 #define HAVE_ALLOCA 1
5450 EOF
5451
5452 fi
5453
5454 if test $ac_cv_func_alloca_works = no; then
5455   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5456   # that cause trouble.  Some versions do not even contain alloca or
5457   # contain a buggy version.  If you still want to use their alloca,
5458   # use ar to extract alloca.o from them instead of compiling alloca.c.
5459   ALLOCA=alloca.${ac_objext}
5460   cat >> confdefs.h <<\EOF
5461 #define C_ALLOCA 1
5462 EOF
5463
5464
5465 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5466 echo "configure:5467: checking whether alloca needs Cray hooks" >&5
5467 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5468   echo $ac_n "(cached) $ac_c" 1>&6
5469 else
5470   cat > conftest.$ac_ext <<EOF
5471 #line 5472 "configure"
5472 #include "confdefs.h"
5473 #if defined(CRAY) && ! defined(CRAY2)
5474 webecray
5475 #else
5476 wenotbecray
5477 #endif
5478
5479 EOF
5480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5481   egrep "webecray" >/dev/null 2>&1; then
5482   rm -rf conftest*
5483   ac_cv_os_cray=yes
5484 else
5485   rm -rf conftest*
5486   ac_cv_os_cray=no
5487 fi
5488 rm -f conftest*
5489
5490 fi
5491
5492 echo "$ac_t""$ac_cv_os_cray" 1>&6
5493 if test $ac_cv_os_cray = yes; then
5494 for ac_func in _getb67 GETB67 getb67; do
5495   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5496 echo "configure:5497: checking for $ac_func" >&5
5497 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5498   echo $ac_n "(cached) $ac_c" 1>&6
5499 else
5500   cat > conftest.$ac_ext <<EOF
5501 #line 5502 "configure"
5502 #include "confdefs.h"
5503 /* System header to define __stub macros and hopefully few prototypes,
5504     which can conflict with char $ac_func(); below.  */
5505 #include <assert.h>
5506 /* Override any gcc2 internal prototype to avoid an error.  */
5507 /* We use char because int might match the return type of a gcc2
5508     builtin and then its argument prototype would still apply.  */
5509 char $ac_func();
5510
5511 int main() {
5512
5513 /* The GNU C library defines this for functions which it implements
5514     to always fail with ENOSYS.  Some functions are actually named
5515     something starting with __ and the normal name is an alias.  */
5516 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5517 choke me
5518 #else
5519 $ac_func();
5520 #endif
5521
5522 ; return 0; }
5523 EOF
5524 if { (eval echo configure:5525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5525   rm -rf conftest*
5526   eval "ac_cv_func_$ac_func=yes"
5527 else
5528   echo "configure: failed program was:" >&5
5529   cat conftest.$ac_ext >&5
5530   rm -rf conftest*
5531   eval "ac_cv_func_$ac_func=no"
5532 fi
5533 rm -f conftest*
5534 fi
5535
5536 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5537   echo "$ac_t""yes" 1>&6
5538   cat >> confdefs.h <<EOF
5539 #define CRAY_STACKSEG_END $ac_func
5540 EOF
5541
5542   break
5543 else
5544   echo "$ac_t""no" 1>&6
5545 fi
5546
5547 done
5548 fi
5549
5550 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5551 echo "configure:5552: checking stack direction for C alloca" >&5
5552 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5553   echo $ac_n "(cached) $ac_c" 1>&6
5554 else
5555   if test "$cross_compiling" = yes; then
5556   ac_cv_c_stack_direction=0
5557 else
5558   cat > conftest.$ac_ext <<EOF
5559 #line 5560 "configure"
5560 #include "confdefs.h"
5561 find_stack_direction ()
5562 {
5563   static char *addr = 0;
5564   auto char dummy;
5565   if (addr == 0)
5566     {
5567       addr = &dummy;
5568       return find_stack_direction ();
5569     }
5570   else
5571     return (&dummy > addr) ? 1 : -1;
5572 }
5573 main ()
5574 {
5575   exit (find_stack_direction() < 0);
5576 }
5577 EOF
5578 if { (eval echo configure:5579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5579 then
5580   ac_cv_c_stack_direction=1
5581 else
5582   echo "configure: failed program was:" >&5
5583   cat conftest.$ac_ext >&5
5584   rm -fr conftest*
5585   ac_cv_c_stack_direction=-1
5586 fi
5587 rm -fr conftest*
5588 fi
5589
5590 fi
5591
5592 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5593 cat >> confdefs.h <<EOF
5594 #define STACK_DIRECTION $ac_cv_c_stack_direction
5595 EOF
5596
5597 fi
5598
5599 echo $ac_n "checking for inline""... $ac_c" 1>&6
5600 echo "configure:5601: checking for inline" >&5
5601 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5602   echo $ac_n "(cached) $ac_c" 1>&6
5603 else
5604   ac_cv_c_inline=no
5605 for ac_kw in inline __inline__ __inline; do
5606   cat > conftest.$ac_ext <<EOF
5607 #line 5608 "configure"
5608 #include "confdefs.h"
5609
5610 int main() {
5611 } $ac_kw foo() {
5612 ; return 0; }
5613 EOF
5614 if { (eval echo configure:5615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5615   rm -rf conftest*
5616   ac_cv_c_inline=$ac_kw; break
5617 else
5618   echo "configure: failed program was:" >&5
5619   cat conftest.$ac_ext >&5
5620 fi
5621 rm -f conftest*
5622 done
5623
5624 fi
5625
5626 echo "$ac_t""$ac_cv_c_inline" 1>&6
5627 case "$ac_cv_c_inline" in
5628   inline | yes) ;;
5629   no) cat >> confdefs.h <<\EOF
5630 #define inline
5631 EOF
5632  ;;
5633   *)  cat >> confdefs.h <<EOF
5634 #define inline $ac_cv_c_inline
5635 EOF
5636  ;;
5637 esac
5638
5639
5640 # VMS doesn't have unlink.
5641 for ac_func in unlink remove
5642 do
5643 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5644 echo "configure:5645: checking for $ac_func" >&5
5645 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5646   echo $ac_n "(cached) $ac_c" 1>&6
5647 else
5648   cat > conftest.$ac_ext <<EOF
5649 #line 5650 "configure"
5650 #include "confdefs.h"
5651 /* System header to define __stub macros and hopefully few prototypes,
5652     which can conflict with char $ac_func(); below.  */
5653 #include <assert.h>
5654 /* Override any gcc2 internal prototype to avoid an error.  */
5655 /* We use char because int might match the return type of a gcc2
5656     builtin and then its argument prototype would still apply.  */
5657 char $ac_func();
5658
5659 int main() {
5660
5661 /* The GNU C library defines this for functions which it implements
5662     to always fail with ENOSYS.  Some functions are actually named
5663     something starting with __ and the normal name is an alias.  */
5664 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5665 choke me
5666 #else
5667 $ac_func();
5668 #endif
5669
5670 ; return 0; }
5671 EOF
5672 if { (eval echo configure:5673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5673   rm -rf conftest*
5674   eval "ac_cv_func_$ac_func=yes"
5675 else
5676   echo "configure: failed program was:" >&5
5677   cat conftest.$ac_ext >&5
5678   rm -rf conftest*
5679   eval "ac_cv_func_$ac_func=no"
5680 fi
5681 rm -f conftest*
5682 fi
5683
5684 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5685   echo "$ac_t""yes" 1>&6
5686     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5687   cat >> confdefs.h <<EOF
5688 #define $ac_tr_func 1
5689 EOF
5690  break
5691 else
5692   echo "$ac_t""no" 1>&6
5693 fi
5694 done
5695
5696
5697 # Some systems don't have sbrk().
5698 for ac_func in sbrk
5699 do
5700 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5701 echo "configure:5702: checking for $ac_func" >&5
5702 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5703   echo $ac_n "(cached) $ac_c" 1>&6
5704 else
5705   cat > conftest.$ac_ext <<EOF
5706 #line 5707 "configure"
5707 #include "confdefs.h"
5708 /* System header to define __stub macros and hopefully few prototypes,
5709     which can conflict with char $ac_func(); below.  */
5710 #include <assert.h>
5711 /* Override any gcc2 internal prototype to avoid an error.  */
5712 /* We use char because int might match the return type of a gcc2
5713     builtin and then its argument prototype would still apply.  */
5714 char $ac_func();
5715
5716 int main() {
5717
5718 /* The GNU C library defines this for functions which it implements
5719     to always fail with ENOSYS.  Some functions are actually named
5720     something starting with __ and the normal name is an alias.  */
5721 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5722 choke me
5723 #else
5724 $ac_func();
5725 #endif
5726
5727 ; return 0; }
5728 EOF
5729 if { (eval echo configure:5730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5730   rm -rf conftest*
5731   eval "ac_cv_func_$ac_func=yes"
5732 else
5733   echo "configure: failed program was:" >&5
5734   cat conftest.$ac_ext >&5
5735   rm -rf conftest*
5736   eval "ac_cv_func_$ac_func=no"
5737 fi
5738 rm -f conftest*
5739 fi
5740
5741 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5742   echo "$ac_t""yes" 1>&6
5743     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5744   cat >> confdefs.h <<EOF
5745 #define $ac_tr_func 1
5746 EOF
5747
5748 else
5749   echo "$ac_t""no" 1>&6
5750 fi
5751 done
5752
5753
5754 # do we need the math library?
5755 case "${need_libm}" in
5756 yes)
5757   LIBM=
5758 case $host in
5759 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5760   # These system don't have libm
5761   ;;
5762 *-ncr-sysv4.3*)
5763   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5764 echo "configure:5765: checking for _mwvalidcheckl in -lmw" >&5
5765 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5766 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5767   echo $ac_n "(cached) $ac_c" 1>&6
5768 else
5769   ac_save_LIBS="$LIBS"
5770 LIBS="-lmw  $LIBS"
5771 cat > conftest.$ac_ext <<EOF
5772 #line 5773 "configure"
5773 #include "confdefs.h"
5774 /* Override any gcc2 internal prototype to avoid an error.  */
5775 /* We use char because int might match the return type of a gcc2
5776     builtin and then its argument prototype would still apply.  */
5777 char _mwvalidcheckl();
5778
5779 int main() {
5780 _mwvalidcheckl()
5781 ; return 0; }
5782 EOF
5783 if { (eval echo configure:5784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5784   rm -rf conftest*
5785   eval "ac_cv_lib_$ac_lib_var=yes"
5786 else
5787   echo "configure: failed program was:" >&5
5788   cat conftest.$ac_ext >&5
5789   rm -rf conftest*
5790   eval "ac_cv_lib_$ac_lib_var=no"
5791 fi
5792 rm -f conftest*
5793 LIBS="$ac_save_LIBS"
5794
5795 fi
5796 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5797   echo "$ac_t""yes" 1>&6
5798   LIBM="-lmw"
5799 else
5800   echo "$ac_t""no" 1>&6
5801 fi
5802
5803   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5804 echo "configure:5805: checking for main in -lm" >&5
5805 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5806 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5807   echo $ac_n "(cached) $ac_c" 1>&6
5808 else
5809   ac_save_LIBS="$LIBS"
5810 LIBS="-lm  $LIBS"
5811 cat > conftest.$ac_ext <<EOF
5812 #line 5813 "configure"
5813 #include "confdefs.h"
5814
5815 int main() {
5816 main()
5817 ; return 0; }
5818 EOF
5819 if { (eval echo configure:5820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5820   rm -rf conftest*
5821   eval "ac_cv_lib_$ac_lib_var=yes"
5822 else
5823   echo "configure: failed program was:" >&5
5824   cat conftest.$ac_ext >&5
5825   rm -rf conftest*
5826   eval "ac_cv_lib_$ac_lib_var=no"
5827 fi
5828 rm -f conftest*
5829 LIBS="$ac_save_LIBS"
5830
5831 fi
5832 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5833   echo "$ac_t""yes" 1>&6
5834   LIBM="$LIBM -lm"
5835 else
5836   echo "$ac_t""no" 1>&6
5837 fi
5838
5839   ;;
5840 *)
5841   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5842 echo "configure:5843: checking for main in -lm" >&5
5843 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5844 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5845   echo $ac_n "(cached) $ac_c" 1>&6
5846 else
5847   ac_save_LIBS="$LIBS"
5848 LIBS="-lm  $LIBS"
5849 cat > conftest.$ac_ext <<EOF
5850 #line 5851 "configure"
5851 #include "confdefs.h"
5852
5853 int main() {
5854 main()
5855 ; return 0; }
5856 EOF
5857 if { (eval echo configure:5858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5858   rm -rf conftest*
5859   eval "ac_cv_lib_$ac_lib_var=yes"
5860 else
5861   echo "configure: failed program was:" >&5
5862   cat conftest.$ac_ext >&5
5863   rm -rf conftest*
5864   eval "ac_cv_lib_$ac_lib_var=no"
5865 fi
5866 rm -f conftest*
5867 LIBS="$ac_save_LIBS"
5868
5869 fi
5870 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5871   echo "$ac_t""yes" 1>&6
5872   LIBM="-lm"
5873 else
5874   echo "$ac_t""no" 1>&6
5875 fi
5876
5877   ;;
5878 esac
5879
5880
5881   ;;
5882 esac
5883
5884 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5885 # enough, but on some of those systems, the assert macro relies on requoting
5886 # working properly!
5887 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5888 echo "configure:5889: checking for working assert macro" >&5
5889 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5890   echo $ac_n "(cached) $ac_c" 1>&6
5891 else
5892   cat > conftest.$ac_ext <<EOF
5893 #line 5894 "configure"
5894 #include "confdefs.h"
5895 #include <assert.h>
5896 #include <stdio.h>
5897 int main() {
5898
5899 /* check for requoting problems */
5900 static int a, b, c, d;
5901 static char *s;
5902 assert (!strcmp(s, "foo bar baz quux"));
5903 /* check for newline handling */
5904 assert (a == b
5905         || c == d);
5906
5907 ; return 0; }
5908 EOF
5909 if { (eval echo configure:5910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5910   rm -rf conftest*
5911   gas_cv_assert_ok=yes
5912 else
5913   echo "configure: failed program was:" >&5
5914   cat conftest.$ac_ext >&5
5915   rm -rf conftest*
5916   gas_cv_assert_ok=no
5917 fi
5918 rm -f conftest*
5919 fi
5920 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5921 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5922 #define BROKEN_ASSERT 1
5923 EOF
5924
5925
5926
5927 # On some systems, the system header files may not declare malloc, realloc,
5928 # and free.  There are places where gas needs these functions to have been
5929 # declared -- such as when taking their addresses.
5930 gas_test_headers="
5931 #ifdef HAVE_MEMORY_H
5932 #include <memory.h>
5933 #endif
5934 #ifdef HAVE_STRING_H
5935 #include <string.h>
5936 #else
5937 #ifdef HAVE_STRINGS_H
5938 #include <strings.h>
5939 #endif
5940 #endif
5941 #ifdef HAVE_STDLIB_H
5942 #include <stdlib.h>
5943 #endif
5944 #ifdef HAVE_UNISTD_H
5945 #include <unistd.h>
5946 #endif
5947 "
5948
5949 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5950 echo "configure:5951: checking whether declaration is required for strstr" >&5
5951 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5952   echo $ac_n "(cached) $ac_c" 1>&6
5953 else
5954   cat > conftest.$ac_ext <<EOF
5955 #line 5956 "configure"
5956 #include "confdefs.h"
5957 $gas_test_headers
5958 int main() {
5959
5960 typedef char *(*f)();
5961 f x;
5962 x = (f) strstr;
5963
5964 ; return 0; }
5965 EOF
5966 if { (eval echo configure:5967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5967   rm -rf conftest*
5968   gas_cv_decl_needed_strstr=no
5969 else
5970   echo "configure: failed program was:" >&5
5971   cat conftest.$ac_ext >&5
5972   rm -rf conftest*
5973   gas_cv_decl_needed_strstr=yes
5974 fi
5975 rm -f conftest*
5976 fi
5977 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5978 if test $gas_cv_decl_needed_strstr = yes; then
5979  cat >> confdefs.h <<\EOF
5980 #define NEED_DECLARATION_STRSTR 1
5981 EOF
5982
5983 fi
5984
5985
5986 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5987 echo "configure:5988: checking whether declaration is required for malloc" >&5
5988 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5989   echo $ac_n "(cached) $ac_c" 1>&6
5990 else
5991   cat > conftest.$ac_ext <<EOF
5992 #line 5993 "configure"
5993 #include "confdefs.h"
5994 $gas_test_headers
5995 int main() {
5996
5997 typedef char *(*f)();
5998 f x;
5999 x = (f) malloc;
6000
6001 ; return 0; }
6002 EOF
6003 if { (eval echo configure:6004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6004   rm -rf conftest*
6005   gas_cv_decl_needed_malloc=no
6006 else
6007   echo "configure: failed program was:" >&5
6008   cat conftest.$ac_ext >&5
6009   rm -rf conftest*
6010   gas_cv_decl_needed_malloc=yes
6011 fi
6012 rm -f conftest*
6013 fi
6014 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6015 if test $gas_cv_decl_needed_malloc = yes; then
6016  cat >> confdefs.h <<\EOF
6017 #define NEED_DECLARATION_MALLOC 1
6018 EOF
6019
6020 fi
6021
6022
6023 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6024 echo "configure:6025: checking whether declaration is required for free" >&5
6025 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6026   echo $ac_n "(cached) $ac_c" 1>&6
6027 else
6028   cat > conftest.$ac_ext <<EOF
6029 #line 6030 "configure"
6030 #include "confdefs.h"
6031 $gas_test_headers
6032 int main() {
6033
6034 typedef void (*f)();
6035 f x;
6036 x = (f) free;
6037
6038 ; return 0; }
6039 EOF
6040 if { (eval echo configure:6041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6041   rm -rf conftest*
6042   gas_cv_decl_needed_free=no
6043 else
6044   echo "configure: failed program was:" >&5
6045   cat conftest.$ac_ext >&5
6046   rm -rf conftest*
6047   gas_cv_decl_needed_free=yes
6048 fi
6049 rm -f conftest*
6050 fi
6051 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6052 if test $gas_cv_decl_needed_free = yes; then
6053  cat >> confdefs.h <<\EOF
6054 #define NEED_DECLARATION_FREE 1
6055 EOF
6056
6057 fi
6058
6059
6060 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6061 echo "configure:6062: checking whether declaration is required for sbrk" >&5
6062 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6063   echo $ac_n "(cached) $ac_c" 1>&6
6064 else
6065   cat > conftest.$ac_ext <<EOF
6066 #line 6067 "configure"
6067 #include "confdefs.h"
6068 $gas_test_headers
6069 int main() {
6070
6071 typedef char *(*f)();
6072 f x;
6073 x = (f) sbrk;
6074
6075 ; return 0; }
6076 EOF
6077 if { (eval echo configure:6078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6078   rm -rf conftest*
6079   gas_cv_decl_needed_sbrk=no
6080 else
6081   echo "configure: failed program was:" >&5
6082   cat conftest.$ac_ext >&5
6083   rm -rf conftest*
6084   gas_cv_decl_needed_sbrk=yes
6085 fi
6086 rm -f conftest*
6087 fi
6088 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6089 if test $gas_cv_decl_needed_sbrk = yes; then
6090  cat >> confdefs.h <<\EOF
6091 #define NEED_DECLARATION_SBRK 1
6092 EOF
6093
6094 fi
6095
6096
6097 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6098 echo "configure:6099: checking whether declaration is required for environ" >&5
6099 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6100   echo $ac_n "(cached) $ac_c" 1>&6
6101 else
6102   cat > conftest.$ac_ext <<EOF
6103 #line 6104 "configure"
6104 #include "confdefs.h"
6105 $gas_test_headers
6106 int main() {
6107
6108 typedef char **f;
6109 f x;
6110 x = (f) environ;
6111
6112 ; return 0; }
6113 EOF
6114 if { (eval echo configure:6115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6115   rm -rf conftest*
6116   gas_cv_decl_needed_environ=no
6117 else
6118   echo "configure: failed program was:" >&5
6119   cat conftest.$ac_ext >&5
6120   rm -rf conftest*
6121   gas_cv_decl_needed_environ=yes
6122 fi
6123 rm -f conftest*
6124 fi
6125 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6126 if test $gas_cv_decl_needed_environ = yes; then
6127  cat >> confdefs.h <<\EOF
6128 #define NEED_DECLARATION_ENVIRON 1
6129 EOF
6130
6131 fi
6132
6133
6134 # Does errno.h declare errno, or do we have to add a separate declaration
6135 # for it?
6136
6137 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6138 echo "configure:6139: checking whether declaration is required for errno" >&5
6139 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6140   echo $ac_n "(cached) $ac_c" 1>&6
6141 else
6142   cat > conftest.$ac_ext <<EOF
6143 #line 6144 "configure"
6144 #include "confdefs.h"
6145
6146 #ifdef HAVE_ERRNO_H
6147 #include <errno.h>
6148 #endif
6149
6150 int main() {
6151
6152 typedef int f;
6153 f x;
6154 x = (f) errno;
6155
6156 ; return 0; }
6157 EOF
6158 if { (eval echo configure:6159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6159   rm -rf conftest*
6160   gas_cv_decl_needed_errno=no
6161 else
6162   echo "configure: failed program was:" >&5
6163   cat conftest.$ac_ext >&5
6164   rm -rf conftest*
6165   gas_cv_decl_needed_errno=yes
6166 fi
6167 rm -f conftest*
6168 fi
6169 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6170 if test $gas_cv_decl_needed_errno = yes; then
6171  cat >> confdefs.h <<\EOF
6172 #define NEED_DECLARATION_ERRNO 1
6173 EOF
6174
6175 fi
6176
6177
6178
6179
6180 trap '' 1 2 15
6181 cat > confcache <<\EOF
6182 # This file is a shell script that caches the results of configure
6183 # tests run on this system so they can be shared between configure
6184 # scripts and configure runs.  It is not useful on other systems.
6185 # If it contains results you don't want to keep, you may remove or edit it.
6186 #
6187 # By default, configure uses ./config.cache as the cache file,
6188 # creating it if it does not exist already.  You can give configure
6189 # the --cache-file=FILE option to use a different cache file; that is
6190 # what configure does when it calls configure scripts in
6191 # subdirectories, so they share the cache.
6192 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6193 # config.status only pays attention to the cache file if you give it the
6194 # --recheck option to rerun configure.
6195 #
6196 EOF
6197 # The following way of writing the cache mishandles newlines in values,
6198 # but we know of no workaround that is simple, portable, and efficient.
6199 # So, don't put newlines in cache variables' values.
6200 # Ultrix sh set writes to stderr and can't be redirected directly,
6201 # and sets the high bit in the cache file unless we assign to the vars.
6202 (set) 2>&1 |
6203   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6204   *ac_space=\ *)
6205     # `set' does not quote correctly, so add quotes (double-quote substitution
6206     # turns \\\\ into \\, and sed turns \\ into \).
6207     sed -n \
6208       -e "s/'/'\\\\''/g" \
6209       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6210     ;;
6211   *)
6212     # `set' quotes correctly as required by POSIX, so do not add quotes.
6213     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6214     ;;
6215   esac >> confcache
6216 if cmp -s $cache_file confcache; then
6217   :
6218 else
6219   if test -w $cache_file; then
6220     echo "updating cache $cache_file"
6221     cat confcache > $cache_file
6222   else
6223     echo "not updating unwritable cache $cache_file"
6224   fi
6225 fi
6226 rm -f confcache
6227
6228 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6229
6230 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6231 # Let make expand exec_prefix.
6232 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6233
6234 # Any assignment to VPATH causes Sun make to only execute
6235 # the first set of double-colon rules, so remove it if not needed.
6236 # If there is a colon in the path, we need to keep it.
6237 if test "x$srcdir" = x.; then
6238   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6239 fi
6240
6241 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6242
6243 DEFS=-DHAVE_CONFIG_H
6244
6245 # Without the "./", some shells look in PATH for config.status.
6246 : ${CONFIG_STATUS=./config.status}
6247
6248 echo creating $CONFIG_STATUS
6249 rm -f $CONFIG_STATUS
6250 cat > $CONFIG_STATUS <<EOF
6251 #! /bin/sh
6252 # Generated automatically by configure.
6253 # Run this file to recreate the current configuration.
6254 # This directory was configured as follows,
6255 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6256 #
6257 # $0 $ac_configure_args
6258 #
6259 # Compiler output produced by configure, useful for debugging
6260 # configure, is in ./config.log if it exists.
6261
6262 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6263 for ac_option
6264 do
6265   case "\$ac_option" in
6266   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6267     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6268     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6269   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6270     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6271     exit 0 ;;
6272   -help | --help | --hel | --he | --h)
6273     echo "\$ac_cs_usage"; exit 0 ;;
6274   *) echo "\$ac_cs_usage"; exit 1 ;;
6275   esac
6276 done
6277
6278 ac_given_srcdir=$srcdir
6279 ac_given_INSTALL="$INSTALL"
6280
6281 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
6282 EOF
6283 cat >> $CONFIG_STATUS <<EOF
6284
6285 # Protect against being on the right side of a sed subst in config.status.
6286 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6287  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6288 $ac_vpsub
6289 $extrasub
6290 s%@SHELL@%$SHELL%g
6291 s%@CFLAGS@%$CFLAGS%g
6292 s%@CPPFLAGS@%$CPPFLAGS%g
6293 s%@CXXFLAGS@%$CXXFLAGS%g
6294 s%@FFLAGS@%$FFLAGS%g
6295 s%@DEFS@%$DEFS%g
6296 s%@LDFLAGS@%$LDFLAGS%g
6297 s%@LIBS@%$LIBS%g
6298 s%@exec_prefix@%$exec_prefix%g
6299 s%@prefix@%$prefix%g
6300 s%@program_transform_name@%$program_transform_name%g
6301 s%@bindir@%$bindir%g
6302 s%@sbindir@%$sbindir%g
6303 s%@libexecdir@%$libexecdir%g
6304 s%@datadir@%$datadir%g
6305 s%@sysconfdir@%$sysconfdir%g
6306 s%@sharedstatedir@%$sharedstatedir%g
6307 s%@localstatedir@%$localstatedir%g
6308 s%@libdir@%$libdir%g
6309 s%@includedir@%$includedir%g
6310 s%@oldincludedir@%$oldincludedir%g
6311 s%@infodir@%$infodir%g
6312 s%@mandir@%$mandir%g
6313 s%@host@%$host%g
6314 s%@host_alias@%$host_alias%g
6315 s%@host_cpu@%$host_cpu%g
6316 s%@host_vendor@%$host_vendor%g
6317 s%@host_os@%$host_os%g
6318 s%@target@%$target%g
6319 s%@target_alias@%$target_alias%g
6320 s%@target_cpu@%$target_cpu%g
6321 s%@target_vendor@%$target_vendor%g
6322 s%@target_os@%$target_os%g
6323 s%@build@%$build%g
6324 s%@build_alias@%$build_alias%g
6325 s%@build_cpu@%$build_cpu%g
6326 s%@build_vendor@%$build_vendor%g
6327 s%@build_os@%$build_os%g
6328 s%@CC@%$CC%g
6329 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6330 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6331 s%@INSTALL_DATA@%$INSTALL_DATA%g
6332 s%@PACKAGE@%$PACKAGE%g
6333 s%@VERSION@%$VERSION%g
6334 s%@ACLOCAL@%$ACLOCAL%g
6335 s%@AUTOCONF@%$AUTOCONF%g
6336 s%@AUTOMAKE@%$AUTOMAKE%g
6337 s%@AUTOHEADER@%$AUTOHEADER%g
6338 s%@MAKEINFO@%$MAKEINFO%g
6339 s%@SET_MAKE@%$SET_MAKE%g
6340 s%@LN_S@%$LN_S%g
6341 s%@OBJEXT@%$OBJEXT%g
6342 s%@EXEEXT@%$EXEEXT%g
6343 s%@RANLIB@%$RANLIB%g
6344 s%@STRIP@%$STRIP%g
6345 s%@LIBTOOL@%$LIBTOOL%g
6346 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6347 s%@GDBINIT@%$GDBINIT%g
6348 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6349 s%@extra_objects@%$extra_objects%g
6350 s%@target_cpu_type@%$target_cpu_type%g
6351 s%@obj_format@%$obj_format%g
6352 s%@te_file@%$te_file%g
6353 s%@install_tooldir@%$install_tooldir%g
6354 s%@atof@%$atof%g
6355 s%@BFDLIB@%$BFDLIB%g
6356 s%@OPCODES_LIB@%$OPCODES_LIB%g
6357 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6358 s%@YACC@%$YACC%g
6359 s%@LEX@%$LEX%g
6360 s%@LEXLIB@%$LEXLIB%g
6361 s%@CPP@%$CPP%g
6362 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6363 s%@ALLOCA@%$ALLOCA%g
6364 s%@USE_NLS@%$USE_NLS%g
6365 s%@MSGFMT@%$MSGFMT%g
6366 s%@GMSGFMT@%$GMSGFMT%g
6367 s%@XGETTEXT@%$XGETTEXT%g
6368 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6369 s%@CATALOGS@%$CATALOGS%g
6370 s%@CATOBJEXT@%$CATOBJEXT%g
6371 s%@DATADIRNAME@%$DATADIRNAME%g
6372 s%@GMOFILES@%$GMOFILES%g
6373 s%@INSTOBJEXT@%$INSTOBJEXT%g
6374 s%@INTLDEPS@%$INTLDEPS%g
6375 s%@INTLLIBS@%$INTLLIBS%g
6376 s%@INTLOBJS@%$INTLOBJS%g
6377 s%@POFILES@%$POFILES%g
6378 s%@POSUB@%$POSUB%g
6379 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6380 s%@GT_NO@%$GT_NO%g
6381 s%@GT_YES@%$GT_YES%g
6382 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6383 s%@l@%$l%g
6384 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6385 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6386 s%@MAINT@%$MAINT%g
6387 s%@LIBM@%$LIBM%g
6388
6389 CEOF
6390 EOF
6391
6392 cat >> $CONFIG_STATUS <<\EOF
6393
6394 # Split the substitutions into bite-sized pieces for seds with
6395 # small command number limits, like on Digital OSF/1 and HP-UX.
6396 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6397 ac_file=1 # Number of current file.
6398 ac_beg=1 # First line for current file.
6399 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6400 ac_more_lines=:
6401 ac_sed_cmds=""
6402 while $ac_more_lines; do
6403   if test $ac_beg -gt 1; then
6404     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6405   else
6406     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6407   fi
6408   if test ! -s conftest.s$ac_file; then
6409     ac_more_lines=false
6410     rm -f conftest.s$ac_file
6411   else
6412     if test -z "$ac_sed_cmds"; then
6413       ac_sed_cmds="sed -f conftest.s$ac_file"
6414     else
6415       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6416     fi
6417     ac_file=`expr $ac_file + 1`
6418     ac_beg=$ac_end
6419     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6420   fi
6421 done
6422 if test -z "$ac_sed_cmds"; then
6423   ac_sed_cmds=cat
6424 fi
6425 EOF
6426
6427 cat >> $CONFIG_STATUS <<EOF
6428
6429 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6430 EOF
6431 cat >> $CONFIG_STATUS <<\EOF
6432 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6433   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6434   case "$ac_file" in
6435   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6436        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6437   *) ac_file_in="${ac_file}.in" ;;
6438   esac
6439
6440   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6441
6442   # Remove last slash and all that follows it.  Not all systems have dirname.
6443   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6444   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6445     # The file is in a subdirectory.
6446     test ! -d "$ac_dir" && mkdir "$ac_dir"
6447     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6448     # A "../" for each directory in $ac_dir_suffix.
6449     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6450   else
6451     ac_dir_suffix= ac_dots=
6452   fi
6453
6454   case "$ac_given_srcdir" in
6455   .)  srcdir=.
6456       if test -z "$ac_dots"; then top_srcdir=.
6457       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6458   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6459   *) # Relative path.
6460     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6461     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6462   esac
6463
6464   case "$ac_given_INSTALL" in
6465   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6466   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6467   esac
6468
6469   echo creating "$ac_file"
6470   rm -f "$ac_file"
6471   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6472   case "$ac_file" in
6473   *Makefile*) ac_comsub="1i\\
6474 # $configure_input" ;;
6475   *) ac_comsub= ;;
6476   esac
6477
6478   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6479   sed -e "$ac_comsub
6480 s%@configure_input@%$configure_input%g
6481 s%@srcdir@%$srcdir%g
6482 s%@top_srcdir@%$top_srcdir%g
6483 s%@INSTALL@%$INSTALL%g
6484 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6485 fi; done
6486 rm -f conftest.s*
6487
6488 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6489 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6490 #
6491 # ac_d sets the value in "#define NAME VALUE" lines.
6492 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6493 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6494 ac_dC='\3'
6495 ac_dD='%g'
6496 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6497 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6498 ac_uB='\([      ]\)%\1#\2define\3'
6499 ac_uC=' '
6500 ac_uD='\4%g'
6501 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6502 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6503 ac_eB='$%\1#\2define\3'
6504 ac_eC=' '
6505 ac_eD='%g'
6506
6507 if test "${CONFIG_HEADERS+set}" != set; then
6508 EOF
6509 cat >> $CONFIG_STATUS <<EOF
6510   CONFIG_HEADERS="config.h:config.in"
6511 EOF
6512 cat >> $CONFIG_STATUS <<\EOF
6513 fi
6514 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6515   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6516   case "$ac_file" in
6517   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6518        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6519   *) ac_file_in="${ac_file}.in" ;;
6520   esac
6521
6522   echo creating $ac_file
6523
6524   rm -f conftest.frag conftest.in conftest.out
6525   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6526   cat $ac_file_inputs > conftest.in
6527
6528 EOF
6529
6530 # Transform confdefs.h into a sed script conftest.vals that substitutes
6531 # the proper values into config.h.in to produce config.h.  And first:
6532 # Protect against being on the right side of a sed subst in config.status.
6533 # Protect against being in an unquoted here document in config.status.
6534 rm -f conftest.vals
6535 cat > conftest.hdr <<\EOF
6536 s/[\\&%]/\\&/g
6537 s%[\\$`]%\\&%g
6538 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6539 s%ac_d%ac_u%gp
6540 s%ac_u%ac_e%gp
6541 EOF
6542 sed -n -f conftest.hdr confdefs.h > conftest.vals
6543 rm -f conftest.hdr
6544
6545 # This sed command replaces #undef with comments.  This is necessary, for
6546 # example, in the case of _POSIX_SOURCE, which is predefined and required
6547 # on some systems where configure will not decide to define it.
6548 cat >> conftest.vals <<\EOF
6549 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6550 EOF
6551
6552 # Break up conftest.vals because some shells have a limit on
6553 # the size of here documents, and old seds have small limits too.
6554
6555 rm -f conftest.tail
6556 while :
6557 do
6558   ac_lines=`grep -c . conftest.vals`
6559   # grep -c gives empty output for an empty file on some AIX systems.
6560   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6561   # Write a limited-size here document to conftest.frag.
6562   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6563   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6564   echo 'CEOF
6565   sed -f conftest.frag conftest.in > conftest.out
6566   rm -f conftest.in
6567   mv conftest.out conftest.in
6568 ' >> $CONFIG_STATUS
6569   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6570   rm -f conftest.vals
6571   mv conftest.tail conftest.vals
6572 done
6573 rm -f conftest.vals
6574
6575 cat >> $CONFIG_STATUS <<\EOF
6576   rm -f conftest.frag conftest.h
6577   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6578   cat conftest.in >> conftest.h
6579   rm -f conftest.in
6580   if cmp -s $ac_file conftest.h 2>/dev/null; then
6581     echo "$ac_file is unchanged"
6582     rm -f conftest.h
6583   else
6584     # Remove last slash and all that follows it.  Not all systems have dirname.
6585       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6586       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6587       # The file is in a subdirectory.
6588       test ! -d "$ac_dir" && mkdir "$ac_dir"
6589     fi
6590     rm -f $ac_file
6591     mv conftest.h $ac_file
6592   fi
6593 fi; done
6594
6595 EOF
6596 cat >> $CONFIG_STATUS <<EOF
6597
6598 target_cpu_type=${target_cpu_type}
6599  cgen_cpu_prefix=${cgen_cpu_prefix}
6600  obj_format=${obj_format}
6601  te_file=${te_file}
6602 EOF
6603 cat >> $CONFIG_STATUS <<\EOF
6604 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6605 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6606  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6607  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6608  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6609  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6610  if test "x$cgen_cpu_prefix" != x ; then
6611    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6612  fi
6613
6614  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6615 exit 0
6616 EOF
6617 chmod +x $CONFIG_STATUS
6618 rm -fr confdefs* $ac_clean_files
6619 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6620