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="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 sitefile=
  59 srcdir=
  60 target=NONE
  61 verbose=
  62 x_includes=NONE
  63 x_libraries=NONE
  64 bindir='${exec_prefix}/bin'
  65 sbindir='${exec_prefix}/sbin'
  66 libexecdir='${exec_prefix}/libexec'
  67 datadir='${prefix}/share'
  68 sysconfdir='${prefix}/etc'
  69 sharedstatedir='${prefix}/com'
  70 localstatedir='${prefix}/var'
  71 libdir='${exec_prefix}/lib'
  72 includedir='${prefix}/include'
  73 oldincludedir='/usr/include'
  74 infodir='${prefix}/info'
  75 mandir='${prefix}/man'
  76
  77 # Initialize some other variables.
  78 subdirs=
  79 MFLAGS= MAKEFLAGS=
  80 SHELL=${CONFIG_SHELL-/bin/sh}
  81 # Maximum number of lines to put in a shell here document.
  82 ac_max_here_lines=12
  83
  84 ac_prev=
  85 for ac_option
  86 do
  87
  88   # If the previous option needs an argument, assign it.
  89   if test -n "$ac_prev"; then
  90     eval "$ac_prev=\$ac_option"
  91     ac_prev=
  92     continue
  93   fi
  94
  95   case "$ac_option" in
  96   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  97   *) ac_optarg= ;;
  98   esac
  99
 100   # Accept the important Cygnus configure options, so we can diagnose typos.
 101
 102   case "$ac_option" in
 103
 104   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 105     ac_prev=bindir ;;
 106   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 107     bindir="$ac_optarg" ;;
 108
 109   -build | --build | --buil | --bui | --bu)
 110     ac_prev=build ;;
 111   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 112     build="$ac_optarg" ;;
 113
 114   -cache-file | --cache-file | --cache-fil | --cache-fi \
 115   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 116     ac_prev=cache_file ;;
 117   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 118   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 119     cache_file="$ac_optarg" ;;
 120
 121   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 122     ac_prev=datadir ;;
 123   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 124   | --da=*)
 125     datadir="$ac_optarg" ;;
 126
 127   -disable-* | --disable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     eval "enable_${ac_feature}=no" ;;
 135
 136   -enable-* | --enable-*)
 137     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 138     # Reject names that are not valid shell variable names.
 139     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 140       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 141     fi
 142     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 143     case "$ac_option" in
 144       *=*) ;;
 145       *) ac_optarg=yes ;;
 146     esac
 147     eval "enable_${ac_feature}='$ac_optarg'" ;;
 148
 149   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 150   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 151   | --exec | --exe | --ex)
 152     ac_prev=exec_prefix ;;
 153   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 154   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 155   | --exec=* | --exe=* | --ex=*)
 156     exec_prefix="$ac_optarg" ;;
 157
 158   -gas | --gas | --ga | --g)
 159     # Obsolete; use --with-gas.
 160     with_gas=yes ;;
 161
 162   -help | --help | --hel | --he)
 163     # Omit some internal or obsolete options to make the list less imposing.
 164     # This message is too long to be a string in the A/UX 3.1 sh.
 165     cat << EOF
 166 Usage: configure [options] [host]
 167 Options: [defaults in brackets after descriptions]
 168 Configuration:
 169   --cache-file=FILE       cache test results in FILE
 170   --help                  print this message
 171   --no-create             do not create output files
 172   --quiet, --silent       do not print \`checking...' messages
 173   --site-file=FILE        use FILE as the site file
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 345     ac_prev=sitefile ;;
 346   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 347     sitefile="$ac_optarg" ;;
 348
 349   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 350     ac_prev=srcdir ;;
 351   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 352     srcdir="$ac_optarg" ;;
 353
 354   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 355   | --syscon | --sysco | --sysc | --sys | --sy)
 356     ac_prev=sysconfdir ;;
 357   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 358   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 359     sysconfdir="$ac_optarg" ;;
 360
 361   -target | --target | --targe | --targ | --tar | --ta | --t)
 362     ac_prev=target ;;
 363   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 364     target="$ac_optarg" ;;
 365
 366   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 367     verbose=yes ;;
 368
 369   -version | --version | --versio | --versi | --vers)
 370     echo "configure generated by autoconf version 2.13"
 371     exit 0 ;;
 372
 373   -with-* | --with-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     case "$ac_option" in
 381       *=*) ;;
 382       *) ac_optarg=yes ;;
 383     esac
 384     eval "with_${ac_package}='$ac_optarg'" ;;
 385
 386   -without-* | --without-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     eval "with_${ac_package}=no" ;;
 394
 395   --x)
 396     # Obsolete; use --with-x.
 397     with_x=yes ;;
 398
 399   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 400   | --x-incl | --x-inc | --x-in | --x-i)
 401     ac_prev=x_includes ;;
 402   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 403   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 404     x_includes="$ac_optarg" ;;
 405
 406   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 407   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 408     ac_prev=x_libraries ;;
 409   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 410   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 411     x_libraries="$ac_optarg" ;;
 412
 413   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 414     ;;
 415
 416   *)
 417     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 418       echo "configure: warning: $ac_option: invalid host type" 1>&2
 419     fi
 420     if test "x$nonopt" != xNONE; then
 421       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 422     fi
 423     nonopt="$ac_option"
 424     ;;
 425
 426   esac
 427 done
 428
 429 if test -n "$ac_prev"; then
 430   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 431 fi
 432
 433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 434
 435 # File descriptor usage:
 436 # 0 standard input
 437 # 1 file creation
 438 # 2 errors and warnings
 439 # 3 some systems may open it to /dev/tty
 440 # 4 used on the Kubota Titan
 441 # 6 checking for... messages and results
 442 # 5 compiler messages saved in config.log
 443 if test "$silent" = yes; then
 444   exec 6>/dev/null
 445 else
 446   exec 6>&1
 447 fi
 448 exec 5>./config.log
 449
 450 echo "\
 451 This file contains any messages produced by compilers while
 452 running configure, to aid debugging if configure makes a mistake.
 453 " 1>&5
 454
 455 # Strip out --no-create and --no-recursion so they do not pile up.
 456 # Also quote any args containing shell metacharacters.
 457 ac_configure_args=
 458 for ac_arg
 459 do
 460   case "$ac_arg" in
 461   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 462   | --no-cr | --no-c) ;;
 463   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 464   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 465   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 466   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 467   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 468   esac
 469 done
 470
 471 # NLS nuisances.
 472 # Only set these to C if already set.  These must not be set unconditionally
 473 # because not all systems understand e.g. LANG=C (notably SCO).
 474 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 475 # Non-C LC_CTYPE values break the ctype check.
 476 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 477 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 478 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 479 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 480
 481 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 482 rm -rf conftest* confdefs.h
 483 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 484 echo > confdefs.h
 485
 486 # A filename unique to this package, relative to the directory that
 487 # configure is in, which we can look for to find out if srcdir is correct.
 488 ac_unique_file=as.h
 489
 490 # Find the source files, if location was not specified.
 491 if test -z "$srcdir"; then
 492   ac_srcdir_defaulted=yes
 493   # Try the directory containing this script, then its parent.
 494   ac_prog=$0
 495   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 496   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 497   srcdir=$ac_confdir
 498   if test ! -r $srcdir/$ac_unique_file; then
 499     srcdir=..
 500   fi
 501 else
 502   ac_srcdir_defaulted=no
 503 fi
 504 if test ! -r $srcdir/$ac_unique_file; then
 505   if test "$ac_srcdir_defaulted" = yes; then
 506     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 507   else
 508     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 509   fi
 510 fi
 511 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 512
 513 # Prefer explicitly selected file to automatically selected ones.
 514 if test -z "$sitefile"; then
 515   if test -z "$CONFIG_SITE"; then
 516     if test "x$prefix" != xNONE; then
 517       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 518     else
 519       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 520     fi
 521   fi
 522 else
 523   CONFIG_SITE="$sitefile"
 524 fi
 525 for ac_site_file in $CONFIG_SITE; do
 526   if test -r "$ac_site_file"; then
 527     echo "loading site script $ac_site_file"
 528     . "$ac_site_file"
 529   fi
 530 done
 531
 532 if test -r "$cache_file"; then
 533   echo "loading cache $cache_file"
 534   . $cache_file
 535 else
 536   echo "creating cache $cache_file"
 537   > $cache_file
 538 fi
 539
 540 ac_ext=c
 541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 542 ac_cpp='$CPP $CPPFLAGS'
 543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 545 cross_compiling=$ac_cv_prog_cc_cross
 546
 547 ac_exeext=
 548 ac_objext=o
 549 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 550   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 551   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 552     ac_n= ac_c='
 553 ' ac_t='        '
 554   else
 555     ac_n=-n ac_c= ac_t=
 556   fi
 557 else
 558   ac_n= ac_c='\c' ac_t=
 559 fi
 560
 561 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 562 echo "configure:563: checking for Cygwin environment" >&5
 563 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566   cat > conftest.$ac_ext <<EOF
 567 #line 568 "configure"
 568 #include "confdefs.h"
 569
 570 int main() {
 571
 572 #ifndef __CYGWIN__
 573 #define __CYGWIN__ __CYGWIN32__
 574 #endif
 575 return __CYGWIN__;
 576 ; return 0; }
 577 EOF
 578 if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 579   rm -rf conftest*
 580   ac_cv_cygwin=yes
 581 else
 582   echo "configure: failed program was:" >&5
 583   cat conftest.$ac_ext >&5
 584   rm -rf conftest*
 585   ac_cv_cygwin=no
 586 fi
 587 rm -f conftest*
 588 rm -f conftest*
 589 fi
 590
 591 echo "$ac_t""$ac_cv_cygwin" 1>&6
 592 CYGWIN=
 593 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 594 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 595 echo "configure:596: checking for mingw32 environment" >&5
 596 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 597   echo $ac_n "(cached) $ac_c" 1>&6
 598 else
 599   cat > conftest.$ac_ext <<EOF
 600 #line 601 "configure"
 601 #include "confdefs.h"
 602
 603 int main() {
 604 return __MINGW32__;
 605 ; return 0; }
 606 EOF
 607 if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 608   rm -rf conftest*
 609   ac_cv_mingw32=yes
 610 else
 611   echo "configure: failed program was:" >&5
 612   cat conftest.$ac_ext >&5
 613   rm -rf conftest*
 614   ac_cv_mingw32=no
 615 fi
 616 rm -f conftest*
 617 rm -f conftest*
 618 fi
 619
 620 echo "$ac_t""$ac_cv_mingw32" 1>&6
 621 MINGW32=
 622 test "$ac_cv_mingw32" = yes && MINGW32=yes
 623
 624
 625 ac_aux_dir=
 626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 627   if test -f $ac_dir/install-sh; then
 628     ac_aux_dir=$ac_dir
 629     ac_install_sh="$ac_aux_dir/install-sh -c"
 630     break
 631   elif test -f $ac_dir/install.sh; then
 632     ac_aux_dir=$ac_dir
 633     ac_install_sh="$ac_aux_dir/install.sh -c"
 634     break
 635   fi
 636 done
 637 if test -z "$ac_aux_dir"; then
 638   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 639 fi
 640 ac_config_guess=$ac_aux_dir/config.guess
 641 ac_config_sub=$ac_aux_dir/config.sub
 642 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 643
 644
 645 # Do some error checking and defaulting for the host and target type.
 646 # The inputs are:
 647 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 648 #
 649 # The rules are:
 650 # 1. You are not allowed to specify --host, --target, and nonopt at the
 651 #    same time.
 652 # 2. Host defaults to nonopt.
 653 # 3. If nonopt is not specified, then host defaults to the current host,
 654 #    as determined by config.guess.
 655 # 4. Target and build default to nonopt.
 656 # 5. If nonopt is not specified, then target and build default to host.
 657
 658 # The aliases save the names the user supplied, while $host etc.
 659 # will get canonicalized.
 660 case $host---$target---$nonopt in
 661 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 662 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 663 esac
 664
 665
 666 # Make sure we can run config.sub.
 667 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 668 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 669 fi
 670
 671 echo $ac_n "checking host system type""... $ac_c" 1>&6
 672 echo "configure:673: checking host system type" >&5
 673
 674 host_alias=$host
 675 case "$host_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE)
 679     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 680     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 681     fi ;;
 682   *) host_alias=$nonopt ;;
 683   esac ;;
 684 esac
 685
 686 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 687 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 688 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 689 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 690 echo "$ac_t""$host" 1>&6
 691
 692 echo $ac_n "checking target system type""... $ac_c" 1>&6
 693 echo "configure:694: checking target system type" >&5
 694
 695 target_alias=$target
 696 case "$target_alias" in
 697 NONE)
 698   case $nonopt in
 699   NONE) target_alias=$host_alias ;;
 700   *) target_alias=$nonopt ;;
 701   esac ;;
 702 esac
 703
 704 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 705 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 706 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 707 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 708 echo "$ac_t""$target" 1>&6
 709
 710 echo $ac_n "checking build system type""... $ac_c" 1>&6
 711 echo "configure:712: checking build system type" >&5
 712
 713 build_alias=$build
 714 case "$build_alias" in
 715 NONE)
 716   case $nonopt in
 717   NONE) build_alias=$host_alias ;;
 718   *) build_alias=$nonopt ;;
 719   esac ;;
 720 esac
 721
 722 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 723 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 724 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 725 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 726 echo "$ac_t""$build" 1>&6
 727
 728 test "$host_alias" != "$target_alias" &&
 729   test "$program_prefix$program_suffix$program_transform_name" = \
 730     NONENONEs,x,x, &&
 731   program_prefix=${target_alias}-
 732
 733
 734         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 735 echo "configure:736: checking for strerror in -lcposix" >&5
 736 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 737 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   ac_save_LIBS="$LIBS"
 741 LIBS="-lcposix  $LIBS"
 742 cat > conftest.$ac_ext <<EOF
 743 #line 744 "configure"
 744 #include "confdefs.h"
 745 /* Override any gcc2 internal prototype to avoid an error.  */
 746 /* We use char because int might match the return type of a gcc2
 747     builtin and then its argument prototype would still apply.  */
 748 char strerror();
 749
 750 int main() {
 751 strerror()
 752 ; return 0; }
 753 EOF
 754 if { (eval echo configure:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 755   rm -rf conftest*
 756   eval "ac_cv_lib_$ac_lib_var=yes"
 757 else
 758   echo "configure: failed program was:" >&5
 759   cat conftest.$ac_ext >&5
 760   rm -rf conftest*
 761   eval "ac_cv_lib_$ac_lib_var=no"
 762 fi
 763 rm -f conftest*
 764 LIBS="$ac_save_LIBS"
 765
 766 fi
 767 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 768   echo "$ac_t""yes" 1>&6
 769   LIBS="$LIBS -lcposix"
 770 else
 771   echo "$ac_t""no" 1>&6
 772 fi
 773
 774
 775
 776
 777 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 778 # Find a good install program.  We prefer a C program (faster),
 779 # so one script is as good as another.  But avoid the broken or
 780 # incompatible versions:
 781 # SysV /etc/install, /usr/sbin/install
 782 # SunOS /usr/etc/install
 783 # IRIX /sbin/install
 784 # AIX /bin/install
 785 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 786 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 787 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 788 # ./install, which can be erroneously created by make from ./install.sh.
 789 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 790 echo "configure:791: checking for a BSD compatible install" >&5
 791 if test -z "$INSTALL"; then
 792 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 796   for ac_dir in $PATH; do
 797     # Account for people who put trailing slashes in PATH elements.
 798     case "$ac_dir/" in
 799     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 800     *)
 801       # OSF1 and SCO ODT 3.0 have their own names for install.
 802       # Don't use installbsd from OSF since it installs stuff as root
 803       # by default.
 804       for ac_prog in ginstall scoinst install; do
 805         if test -f $ac_dir/$ac_prog; then
 806           if test $ac_prog = install &&
 807             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 808             # AIX install.  It has an incompatible calling convention.
 809             :
 810           else
 811             ac_cv_path_install="$ac_dir/$ac_prog -c"
 812             break 2
 813           fi
 814         fi
 815       done
 816       ;;
 817     esac
 818   done
 819   IFS="$ac_save_IFS"
 820
 821 fi
 822   if test "${ac_cv_path_install+set}" = set; then
 823     INSTALL="$ac_cv_path_install"
 824   else
 825     # As a last resort, use the slow shell script.  We don't cache a
 826     # path for INSTALL within a source directory, because that will
 827     # break other packages using the cache if that directory is
 828     # removed, or if the path is relative.
 829     INSTALL="$ac_install_sh"
 830   fi
 831 fi
 832 echo "$ac_t""$INSTALL" 1>&6
 833
 834 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 835 # It thinks the first close brace ends the variable substitution.
 836 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 837
 838 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 839
 840 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 841
 842 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 843 echo "configure:844: checking whether build environment is sane" >&5
 844 # Just in case
 845 sleep 1
 846 echo timestamp > conftestfile
 847 # Do `set' in a subshell so we don't clobber the current shell's
 848 # arguments.  Must try -L first in case configure is actually a
 849 # symlink; some systems play weird games with the mod time of symlinks
 850 # (eg FreeBSD returns the mod time of the symlink's containing
 851 # directory).
 852 if (
 853    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 854    if test "$*" = "X"; then
 855       # -L didn't work.
 856       set X `ls -t $srcdir/configure conftestfile`
 857    fi
 858    if test "$*" != "X $srcdir/configure conftestfile" \
 859       && test "$*" != "X conftestfile $srcdir/configure"; then
 860
 861       # If neither matched, then we have a broken ls.  This can happen
 862       # if, for instance, CONFIG_SHELL is bash and it inherits a
 863       # broken ls alias from the environment.  This has actually
 864       # happened.  Such a system could not be considered "sane".
 865       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 866 alias in your environment" 1>&2; exit 1; }
 867    fi
 868
 869    test "$2" = conftestfile
 870    )
 871 then
 872    # Ok.
 873    :
 874 else
 875    { echo "configure: error: newly created file is older than distributed files!
 876 Check your system clock" 1>&2; exit 1; }
 877 fi
 878 rm -f conftest*
 879 echo "$ac_t""yes" 1>&6
 880 if test "$program_transform_name" = s,x,x,; then
 881   program_transform_name=
 882 else
 883   # Double any \ or $.  echo might interpret backslashes.
 884   cat <<\EOF_SED > conftestsed
 885 s,\\,\\\\,g; s,\$,$$,g
 886 EOF_SED
 887   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 888   rm -f conftestsed
 889 fi
 890 test "$program_prefix" != NONE &&
 891   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 892 # Use a double $ so make ignores it.
 893 test "$program_suffix" != NONE &&
 894   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 895
 896 # sed with no file args requires a program.
 897 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 898
 899 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 900 echo "configure:901: checking whether ${MAKE-make} sets \${MAKE}" >&5
 901 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 902 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 903   echo $ac_n "(cached) $ac_c" 1>&6
 904 else
 905   cat > conftestmake <<\EOF
 906 all:
 907         @echo 'ac_maketemp="${MAKE}"'
 908 EOF
 909 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 910 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 911 if test -n "$ac_maketemp"; then
 912   eval ac_cv_prog_make_${ac_make}_set=yes
 913 else
 914   eval ac_cv_prog_make_${ac_make}_set=no
 915 fi
 916 rm -f conftestmake
 917 fi
 918 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 919   echo "$ac_t""yes" 1>&6
 920   SET_MAKE=
 921 else
 922   echo "$ac_t""no" 1>&6
 923   SET_MAKE="MAKE=${MAKE-make}"
 924 fi
 925
 926
 927 PACKAGE=gas
 928
 929 VERSION=${BFD_VERSION}
 930
 931 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 932   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 933 fi
 934 cat >> confdefs.h <<EOF
 935 #define PACKAGE "$PACKAGE"
 936 EOF
 937
 938 cat >> confdefs.h <<EOF
 939 #define VERSION "$VERSION"
 940 EOF
 941
 942
 943
 944 missing_dir=`cd $ac_aux_dir && pwd`
 945 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 946 echo "configure:947: checking for working aclocal" >&5
 947 # Run test in a subshell; some versions of sh will print an error if
 948 # an executable is not found, even if stderr is redirected.
 949 # Redirect stdin to placate older versions of autoconf.  Sigh.
 950 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 951    ACLOCAL=aclocal
 952    echo "$ac_t""found" 1>&6
 953 else
 954    ACLOCAL="$missing_dir/missing aclocal"
 955    echo "$ac_t""missing" 1>&6
 956 fi
 957
 958 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 959 echo "configure:960: checking for working autoconf" >&5
 960 # Run test in a subshell; some versions of sh will print an error if
 961 # an executable is not found, even if stderr is redirected.
 962 # Redirect stdin to placate older versions of autoconf.  Sigh.
 963 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 964    AUTOCONF=autoconf
 965    echo "$ac_t""found" 1>&6
 966 else
 967    AUTOCONF="$missing_dir/missing autoconf"
 968    echo "$ac_t""missing" 1>&6
 969 fi
 970
 971 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 972 echo "configure:973: checking for working automake" >&5
 973 # Run test in a subshell; some versions of sh will print an error if
 974 # an executable is not found, even if stderr is redirected.
 975 # Redirect stdin to placate older versions of autoconf.  Sigh.
 976 if (automake --version) < /dev/null > /dev/null 2>&1; then
 977    AUTOMAKE=automake
 978    echo "$ac_t""found" 1>&6
 979 else
 980    AUTOMAKE="$missing_dir/missing automake"
 981    echo "$ac_t""missing" 1>&6
 982 fi
 983
 984 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 985 echo "configure:986: checking for working autoheader" >&5
 986 # Run test in a subshell; some versions of sh will print an error if
 987 # an executable is not found, even if stderr is redirected.
 988 # Redirect stdin to placate older versions of autoconf.  Sigh.
 989 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 990    AUTOHEADER=autoheader
 991    echo "$ac_t""found" 1>&6
 992 else
 993    AUTOHEADER="$missing_dir/missing autoheader"
 994    echo "$ac_t""missing" 1>&6
 995 fi
 996
 997 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 998 echo "configure:999: checking for working makeinfo" >&5
 999 # Run test in a subshell; some versions of sh will print an error if
1000 # an executable is not found, even if stderr is redirected.
1001 # Redirect stdin to placate older versions of autoconf.  Sigh.
1002 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1003    MAKEINFO=makeinfo
1004    echo "$ac_t""found" 1>&6
1005 else
1006    MAKEINFO="$missing_dir/missing makeinfo"
1007    echo "$ac_t""missing" 1>&6
1008 fi
1009
1010
1011
1012 # Check whether --enable-shared or --disable-shared was given.
1013 if test "${enable_shared+set}" = set; then
1014   enableval="$enable_shared"
1015   p=${PACKAGE-default}
1016 case "$enableval" in
1017 yes) enable_shared=yes ;;
1018 no) enable_shared=no ;;
1019 *)
1020   enable_shared=no
1021   # Look at the argument we got.  We use all the common list separators.
1022   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1023   for pkg in $enableval; do
1024     if test "X$pkg" = "X$p"; then
1025       enable_shared=yes
1026     fi
1027   done
1028   IFS="$ac_save_ifs"
1029   ;;
1030 esac
1031 else
1032   enable_shared=yes
1033 fi
1034
1035 # Check whether --enable-static or --disable-static was given.
1036 if test "${enable_static+set}" = set; then
1037   enableval="$enable_static"
1038   p=${PACKAGE-default}
1039 case "$enableval" in
1040 yes) enable_static=yes ;;
1041 no) enable_static=no ;;
1042 *)
1043   enable_static=no
1044   # Look at the argument we got.  We use all the common list separators.
1045   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1046   for pkg in $enableval; do
1047     if test "X$pkg" = "X$p"; then
1048       enable_static=yes
1049     fi
1050   done
1051   IFS="$ac_save_ifs"
1052   ;;
1053 esac
1054 else
1055   enable_static=yes
1056 fi
1057
1058 # Check whether --enable-fast-install or --disable-fast-install was given.
1059 if test "${enable_fast_install+set}" = set; then
1060   enableval="$enable_fast_install"
1061   p=${PACKAGE-default}
1062 case "$enableval" in
1063 yes) enable_fast_install=yes ;;
1064 no) enable_fast_install=no ;;
1065 *)
1066   enable_fast_install=no
1067   # Look at the argument we got.  We use all the common list separators.
1068   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1069   for pkg in $enableval; do
1070     if test "X$pkg" = "X$p"; then
1071       enable_fast_install=yes
1072     fi
1073   done
1074   IFS="$ac_save_ifs"
1075   ;;
1076 esac
1077 else
1078   enable_fast_install=yes
1079 fi
1080
1081 # Extract the first word of "gcc", so it can be a program name with args.
1082 set dummy gcc; ac_word=$2
1083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1084 echo "configure:1085: checking for $ac_word" >&5
1085 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1086   echo $ac_n "(cached) $ac_c" 1>&6
1087 else
1088   if test -n "$CC"; then
1089   ac_cv_prog_CC="$CC" # Let the user override the test.
1090 else
1091   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1092   ac_dummy="$PATH"
1093   for ac_dir in $ac_dummy; do
1094     test -z "$ac_dir" && ac_dir=.
1095     if test -f $ac_dir/$ac_word; then
1096       ac_cv_prog_CC="gcc"
1097       break
1098     fi
1099   done
1100   IFS="$ac_save_ifs"
1101 fi
1102 fi
1103 CC="$ac_cv_prog_CC"
1104 if test -n "$CC"; then
1105   echo "$ac_t""$CC" 1>&6
1106 else
1107   echo "$ac_t""no" 1>&6
1108 fi
1109
1110 if test -z "$CC"; then
1111   # Extract the first word of "cc", so it can be a program name with args.
1112 set dummy cc; ac_word=$2
1113 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1114 echo "configure:1115: checking for $ac_word" >&5
1115 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1116   echo $ac_n "(cached) $ac_c" 1>&6
1117 else
1118   if test -n "$CC"; then
1119   ac_cv_prog_CC="$CC" # Let the user override the test.
1120 else
1121   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1122   ac_prog_rejected=no
1123   ac_dummy="$PATH"
1124   for ac_dir in $ac_dummy; do
1125     test -z "$ac_dir" && ac_dir=.
1126     if test -f $ac_dir/$ac_word; then
1127       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1128         ac_prog_rejected=yes
1129         continue
1130       fi
1131       ac_cv_prog_CC="cc"
1132       break
1133     fi
1134   done
1135   IFS="$ac_save_ifs"
1136 if test $ac_prog_rejected = yes; then
1137   # We found a bogon in the path, so make sure we never use it.
1138   set dummy $ac_cv_prog_CC
1139   shift
1140   if test $# -gt 0; then
1141     # We chose a different compiler from the bogus one.
1142     # However, it has the same basename, so the bogon will be chosen
1143     # first if we set CC to just the basename; use the full file name.
1144     shift
1145     set dummy "$ac_dir/$ac_word" "$@"
1146     shift
1147     ac_cv_prog_CC="$@"
1148   fi
1149 fi
1150 fi
1151 fi
1152 CC="$ac_cv_prog_CC"
1153 if test -n "$CC"; then
1154   echo "$ac_t""$CC" 1>&6
1155 else
1156   echo "$ac_t""no" 1>&6
1157 fi
1158
1159   if test -z "$CC"; then
1160     case "`uname -s`" in
1161     *win32* | *WIN32*)
1162       # Extract the first word of "cl", so it can be a program name with args.
1163 set dummy cl; ac_word=$2
1164 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1165 echo "configure:1166: checking for $ac_word" >&5
1166 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1167   echo $ac_n "(cached) $ac_c" 1>&6
1168 else
1169   if test -n "$CC"; then
1170   ac_cv_prog_CC="$CC" # Let the user override the test.
1171 else
1172   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1173   ac_dummy="$PATH"
1174   for ac_dir in $ac_dummy; do
1175     test -z "$ac_dir" && ac_dir=.
1176     if test -f $ac_dir/$ac_word; then
1177       ac_cv_prog_CC="cl"
1178       break
1179     fi
1180   done
1181   IFS="$ac_save_ifs"
1182 fi
1183 fi
1184 CC="$ac_cv_prog_CC"
1185 if test -n "$CC"; then
1186   echo "$ac_t""$CC" 1>&6
1187 else
1188   echo "$ac_t""no" 1>&6
1189 fi
1190  ;;
1191     esac
1192   fi
1193   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1194 fi
1195
1196 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1197 echo "configure:1198: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1198
1199 ac_ext=c
1200 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1201 ac_cpp='$CPP $CPPFLAGS'
1202 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1203 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1204 cross_compiling=$ac_cv_prog_cc_cross
1205
1206 cat > conftest.$ac_ext << EOF
1207
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210
1211 main(){return(0);}
1212 EOF
1213 if { (eval echo configure:1214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1214   ac_cv_prog_cc_works=yes
1215   # If we can't run a trivial program, we are probably using a cross compiler.
1216   if (./conftest; exit) 2>/dev/null; then
1217     ac_cv_prog_cc_cross=no
1218   else
1219     ac_cv_prog_cc_cross=yes
1220   fi
1221 else
1222   echo "configure: failed program was:" >&5
1223   cat conftest.$ac_ext >&5
1224   ac_cv_prog_cc_works=no
1225 fi
1226 rm -fr conftest*
1227 ac_ext=c
1228 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1229 ac_cpp='$CPP $CPPFLAGS'
1230 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1231 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1232 cross_compiling=$ac_cv_prog_cc_cross
1233
1234 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1235 if test $ac_cv_prog_cc_works = no; then
1236   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1237 fi
1238 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1239 echo "configure:1240: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1240 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1241 cross_compiling=$ac_cv_prog_cc_cross
1242
1243 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1244 echo "configure:1245: checking whether we are using GNU C" >&5
1245 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1246   echo $ac_n "(cached) $ac_c" 1>&6
1247 else
1248   cat > conftest.c <<EOF
1249 #ifdef __GNUC__
1250   yes;
1251 #endif
1252 EOF
1253 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1254   ac_cv_prog_gcc=yes
1255 else
1256   ac_cv_prog_gcc=no
1257 fi
1258 fi
1259
1260 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1261
1262 if test $ac_cv_prog_gcc = yes; then
1263   GCC=yes
1264 else
1265   GCC=
1266 fi
1267
1268 ac_test_CFLAGS="${CFLAGS+set}"
1269 ac_save_CFLAGS="$CFLAGS"
1270 CFLAGS=
1271 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1272 echo "configure:1273: checking whether ${CC-cc} accepts -g" >&5
1273 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   echo 'void f(){}' > conftest.c
1277 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1278   ac_cv_prog_cc_g=yes
1279 else
1280   ac_cv_prog_cc_g=no
1281 fi
1282 rm -f conftest*
1283
1284 fi
1285
1286 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1287 if test "$ac_test_CFLAGS" = set; then
1288   CFLAGS="$ac_save_CFLAGS"
1289 elif test $ac_cv_prog_cc_g = yes; then
1290   if test "$GCC" = yes; then
1291     CFLAGS="-g -O2"
1292   else
1293     CFLAGS="-g"
1294   fi
1295 else
1296   if test "$GCC" = yes; then
1297     CFLAGS="-O2"
1298   else
1299     CFLAGS=
1300   fi
1301 fi
1302
1303 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1304 if test "${with_gnu_ld+set}" = set; then
1305   withval="$with_gnu_ld"
1306   test "$withval" = no || with_gnu_ld=yes
1307 else
1308   with_gnu_ld=no
1309 fi
1310
1311 ac_prog=ld
1312 if test "$ac_cv_prog_gcc" = yes; then
1313   # Check if gcc -print-prog-name=ld gives a path.
1314   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1315 echo "configure:1316: checking for ld used by GCC" >&5
1316   case $host in
1317   *-*-mingw*)
1318     # gcc leaves a trailing carriage return which upsets mingw
1319     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1320   *)
1321     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1322   esac
1323   case "$ac_prog" in
1324     # Accept absolute paths.
1325     [\\/]* | [A-Za-z]:[\\/]*)
1326       re_direlt='/[^/][^/]*/\.\./'
1327       # Canonicalize the path of ld
1328       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1329       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1330         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1331       done
1332       test -z "$LD" && LD="$ac_prog"
1333       ;;
1334   "")
1335     # If it fails, then pretend we aren't using GCC.
1336     ac_prog=ld
1337     ;;
1338   *)
1339     # If it is relative, then search for the first ld in PATH.
1340     with_gnu_ld=unknown
1341     ;;
1342   esac
1343 elif test "$with_gnu_ld" = yes; then
1344   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1345 echo "configure:1346: checking for GNU ld" >&5
1346 else
1347   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1348 echo "configure:1349: checking for non-GNU ld" >&5
1349 fi
1350 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1351   echo $ac_n "(cached) $ac_c" 1>&6
1352 else
1353   if test -z "$LD"; then
1354   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1355   for ac_dir in $PATH; do
1356     test -z "$ac_dir" && ac_dir=.
1357     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1358       ac_cv_path_LD="$ac_dir/$ac_prog"
1359       # Check to see if the program is GNU ld.  I'd rather use --version,
1360       # but apparently some GNU ld's only accept -v.
1361       # Break only if it was the GNU/non-GNU ld that we prefer.
1362       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1363         test "$with_gnu_ld" != no && break
1364       else
1365         test "$with_gnu_ld" != yes && break
1366       fi
1367     fi
1368   done
1369   IFS="$ac_save_ifs"
1370 else
1371   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1372 fi
1373 fi
1374
1375 LD="$ac_cv_path_LD"
1376 if test -n "$LD"; then
1377   echo "$ac_t""$LD" 1>&6
1378 else
1379   echo "$ac_t""no" 1>&6
1380 fi
1381 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1382 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1383 echo "configure:1384: checking if the linker ($LD) is GNU ld" >&5
1384 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1385   echo $ac_n "(cached) $ac_c" 1>&6
1386 else
1387   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1388 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1389   ac_cv_prog_gnu_ld=yes
1390 else
1391   ac_cv_prog_gnu_ld=no
1392 fi
1393 fi
1394
1395 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1396 with_gnu_ld=$ac_cv_prog_gnu_ld
1397
1398
1399 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1400 echo "configure:1401: checking for $LD option to reload object files" >&5
1401 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   lt_cv_ld_reload_flag='-r'
1405 fi
1406
1407 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1408 reload_flag=$lt_cv_ld_reload_flag
1409 test -n "$reload_flag" && reload_flag=" $reload_flag"
1410
1411 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1412 echo "configure:1413: checking for BSD-compatible nm" >&5
1413 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1414   echo $ac_n "(cached) $ac_c" 1>&6
1415 else
1416   if test -n "$NM"; then
1417   # Let the user override the test.
1418   ac_cv_path_NM="$NM"
1419 else
1420   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1421   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1422     test -z "$ac_dir" && ac_dir=.
1423     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1424     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1425       # Check to see if the nm accepts a BSD-compat flag.
1426       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1427       #   nm: unknown option "B" ignored
1428       # Tru64's nm complains that /dev/null is an invalid object file
1429       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1430         ac_cv_path_NM="$tmp_nm -B"
1431         break
1432       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1433         ac_cv_path_NM="$tmp_nm -p"
1434         break
1435       else
1436         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1437         continue # so that we can try to find one that supports BSD flags
1438       fi
1439     fi
1440   done
1441   IFS="$ac_save_ifs"
1442   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1443 fi
1444 fi
1445
1446 NM="$ac_cv_path_NM"
1447 echo "$ac_t""$NM" 1>&6
1448
1449 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1450 echo "configure:1451: checking whether ln -s works" >&5
1451 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1452   echo $ac_n "(cached) $ac_c" 1>&6
1453 else
1454   rm -f conftestdata
1455 if ln -s X conftestdata 2>/dev/null
1456 then
1457   rm -f conftestdata
1458   ac_cv_prog_LN_S="ln -s"
1459 else
1460   ac_cv_prog_LN_S=ln
1461 fi
1462 fi
1463 LN_S="$ac_cv_prog_LN_S"
1464 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1465   echo "$ac_t""yes" 1>&6
1466 else
1467   echo "$ac_t""no" 1>&6
1468 fi
1469
1470 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1471 echo "configure:1472: checking how to recognise dependant libraries" >&5
1472 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475   lt_cv_file_magic_cmd='$MAGIC_CMD'
1476 lt_cv_file_magic_test_file=
1477 lt_cv_deplibs_check_method='unknown'
1478 # Need to set the preceding variable on all platforms that support
1479 # interlibrary dependencies.
1480 # 'none' -- dependencies not supported.
1481 # `unknown' -- same as none, but documents that we really don't know.
1482 # 'pass_all' -- all dependencies passed with no checks.
1483 # 'test_compile' -- check by making test program.
1484 # 'file_magic [regex]' -- check by looking for files in library path
1485 # which responds to the $file_magic_cmd with a given egrep regex.
1486 # If you have `file' or equivalent on your system and you're not sure
1487 # whether `pass_all' will *always* work, you probably want this one.
1488
1489 case "$host_os" in
1490 aix4*)
1491   lt_cv_deplibs_check_method=pass_all
1492   ;;
1493
1494 beos*)
1495   lt_cv_deplibs_check_method=pass_all
1496   ;;
1497
1498 bsdi4*)
1499     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1500     lt_cv_file_magic_cmd='/usr/bin/file -L'
1501   lt_cv_file_magic_test_file=/shlib/libc.so
1502   ;;
1503
1504 cygwin* | mingw* |pw32*)
1505   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1506   lt_cv_file_magic_cmd='$OBJDUMP -f'
1507   ;;
1508
1509 freebsd* )
1510   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1511     case "$host_cpu" in
1512     i*86 )
1513       # Not sure whether the presence of OpenBSD here was a mistake.
1514       # Let's accept both of them until this is cleared up.
1515             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1516             lt_cv_file_magic_cmd=/usr/bin/file
1517       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1518       ;;
1519     esac
1520   else
1521     lt_cv_deplibs_check_method=pass_all
1522   fi
1523   ;;
1524
1525 gnu*)
1526   lt_cv_deplibs_check_method=pass_all
1527   ;;
1528
1529 hpux10.20*)
1530   # TODO:  Does this work for hpux-11 too?
1531   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1532   lt_cv_file_magic_cmd=/usr/bin/file
1533   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1534   ;;
1535
1536 irix5* | irix6*)
1537   case "$host_os" in
1538   irix5*)
1539     # this will be overridden with pass_all, but let us keep it just in case
1540     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1541     ;;
1542   *)
1543     case "$LD" in
1544     *-32|*"-32 ") libmagic=32-bit;;
1545     *-n32|*"-n32 ") libmagic=N32;;
1546     *-64|*"-64 ") libmagic=64-bit;;
1547     *) libmagic=never-match;;
1548     esac
1549     # this will be overridden with pass_all, but let us keep it just in case
1550         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1551         ;;
1552   esac
1553   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1554   lt_cv_deplibs_check_method=pass_all
1555   ;;
1556
1557 # This must be Linux ELF.
1558 linux-gnu*)
1559   case "$host_cpu" in
1560   alpha* | i*86 | powerpc* | sparc* | ia64* )
1561     lt_cv_deplibs_check_method=pass_all ;;
1562   *)
1563     # glibc up to 2.1.1 does not perform some relocations on ARM
1564         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1565       esac
1566   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1567   ;;
1568
1569 netbsd*)
1570   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
1571   else
1572         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1573         lt_cv_file_magic_cmd='/usr/bin/file -L'
1574     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1575   fi
1576   ;;
1577
1578 osf3* | osf4* | osf5*)
1579   # this will be overridden with pass_all, but let us keep it just in case
1580   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1581   lt_cv_file_magic_test_file=/shlib/libc.so
1582   lt_cv_deplibs_check_method=pass_all
1583   ;;
1584
1585 sco3.2v5*)
1586   lt_cv_deplibs_check_method=pass_all
1587   ;;
1588
1589 solaris*)
1590   lt_cv_deplibs_check_method=pass_all
1591   lt_cv_file_magic_test_file=/lib/libc.so
1592   ;;
1593
1594 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1595   case "$host_vendor" in
1596   ncr)
1597     lt_cv_deplibs_check_method=pass_all
1598     ;;
1599   motorola)
1600         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]'
1601         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1602     ;;
1603   esac
1604   ;;
1605 esac
1606
1607 fi
1608
1609 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1610 file_magic_cmd=$lt_cv_file_magic_cmd
1611 deplibs_check_method=$lt_cv_deplibs_check_method
1612
1613 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1614 echo "configure:1615: checking for object suffix" >&5
1615 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1616   echo $ac_n "(cached) $ac_c" 1>&6
1617 else
1618   rm -f conftest*
1619 echo 'int i = 1;' > conftest.$ac_ext
1620 if { (eval echo configure:1621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1621   for ac_file in conftest.*; do
1622     case $ac_file in
1623     *.c) ;;
1624     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1625     esac
1626   done
1627 else
1628   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1629 fi
1630 rm -f conftest*
1631 fi
1632
1633 echo "$ac_t""$ac_cv_objext" 1>&6
1634 OBJEXT=$ac_cv_objext
1635 ac_objext=$ac_cv_objext
1636
1637
1638
1639 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1640 echo "configure:1641: checking for executable suffix" >&5
1641 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1642   echo $ac_n "(cached) $ac_c" 1>&6
1643 else
1644   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1645   ac_cv_exeext=.exe
1646 else
1647   rm -f conftest*
1648   echo 'int main () { return 0; }' > conftest.$ac_ext
1649   ac_cv_exeext=
1650   if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1651     for file in conftest.*; do
1652       case $file in
1653       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1654       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1655       esac
1656     done
1657   else
1658     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1659   fi
1660   rm -f conftest*
1661   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1662 fi
1663 fi
1664
1665 EXEEXT=""
1666 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1667 echo "$ac_t""${ac_cv_exeext}" 1>&6
1668 ac_exeext=$EXEEXT
1669
1670 if test $host != $build; then
1671   ac_tool_prefix=${host_alias}-
1672 else
1673   ac_tool_prefix=
1674 fi
1675
1676 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1677
1678 # Only perform the check for file, if the check method requires it
1679 case "$deplibs_check_method" in
1680 file_magic*)
1681   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1682     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1683 echo "configure:1684: checking for ${ac_tool_prefix}file" >&5
1684 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1685   echo $ac_n "(cached) $ac_c" 1>&6
1686 else
1687   case "$MAGIC_CMD" in
1688   /*)
1689   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1690   ;;
1691   ?:/*)
1692   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1693   ;;
1694   *)
1695   ac_save_MAGIC_CMD="$MAGIC_CMD"
1696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1697   ac_dummy="/usr/bin:$PATH"
1698   for ac_dir in $ac_dummy; do
1699     test -z "$ac_dir" && ac_dir=.
1700     if test -f $ac_dir/${ac_tool_prefix}file; then
1701       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1702       if test -n "$file_magic_test_file"; then
1703         case "$deplibs_check_method" in
1704         "file_magic "*)
1705           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1706           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1707           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1708             egrep "$file_magic_regex" > /dev/null; then
1709             :
1710           else
1711             cat <<EOF 1>&2
1712
1713 *** Warning: the command libtool uses to detect shared libraries,
1714 *** $file_magic_cmd, produces output that libtool cannot recognize.
1715 *** The result is that libtool may fail to recognize shared libraries
1716 *** as such.  This will affect the creation of libtool libraries that
1717 *** depend on shared libraries, but programs linked with such libtool
1718 *** libraries will work regardless of this problem.  Nevertheless, you
1719 *** may want to report the problem to your system manager and/or to
1720 *** bug-libtool@gnu.org
1721
1722 EOF
1723           fi ;;
1724         esac
1725       fi
1726       break
1727     fi
1728   done
1729   IFS="$ac_save_ifs"
1730   MAGIC_CMD="$ac_save_MAGIC_CMD"
1731   ;;
1732 esac
1733 fi
1734
1735 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1736 if test -n "$MAGIC_CMD"; then
1737   echo "$ac_t""$MAGIC_CMD" 1>&6
1738 else
1739   echo "$ac_t""no" 1>&6
1740 fi
1741
1742 if test -z "$lt_cv_path_MAGIC_CMD"; then
1743   if test -n "$ac_tool_prefix"; then
1744     echo $ac_n "checking for file""... $ac_c" 1>&6
1745 echo "configure:1746: checking for file" >&5
1746 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1747   echo $ac_n "(cached) $ac_c" 1>&6
1748 else
1749   case "$MAGIC_CMD" in
1750   /*)
1751   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1752   ;;
1753   ?:/*)
1754   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1755   ;;
1756   *)
1757   ac_save_MAGIC_CMD="$MAGIC_CMD"
1758   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1759   ac_dummy="/usr/bin:$PATH"
1760   for ac_dir in $ac_dummy; do
1761     test -z "$ac_dir" && ac_dir=.
1762     if test -f $ac_dir/file; then
1763       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1764       if test -n "$file_magic_test_file"; then
1765         case "$deplibs_check_method" in
1766         "file_magic "*)
1767           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1768           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1769           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1770             egrep "$file_magic_regex" > /dev/null; then
1771             :
1772           else
1773             cat <<EOF 1>&2
1774
1775 *** Warning: the command libtool uses to detect shared libraries,
1776 *** $file_magic_cmd, produces output that libtool cannot recognize.
1777 *** The result is that libtool may fail to recognize shared libraries
1778 *** as such.  This will affect the creation of libtool libraries that
1779 *** depend on shared libraries, but programs linked with such libtool
1780 *** libraries will work regardless of this problem.  Nevertheless, you
1781 *** may want to report the problem to your system manager and/or to
1782 *** bug-libtool@gnu.org
1783
1784 EOF
1785           fi ;;
1786         esac
1787       fi
1788       break
1789     fi
1790   done
1791   IFS="$ac_save_ifs"
1792   MAGIC_CMD="$ac_save_MAGIC_CMD"
1793   ;;
1794 esac
1795 fi
1796
1797 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1798 if test -n "$MAGIC_CMD"; then
1799   echo "$ac_t""$MAGIC_CMD" 1>&6
1800 else
1801   echo "$ac_t""no" 1>&6
1802 fi
1803
1804   else
1805     MAGIC_CMD=:
1806   fi
1807 fi
1808
1809   fi
1810   ;;
1811 esac
1812
1813 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1814 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1815 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1816 echo "configure:1817: checking for $ac_word" >&5
1817 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1818   echo $ac_n "(cached) $ac_c" 1>&6
1819 else
1820   if test -n "$RANLIB"; then
1821   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1822 else
1823   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1824   ac_dummy="$PATH"
1825   for ac_dir in $ac_dummy; do
1826     test -z "$ac_dir" && ac_dir=.
1827     if test -f $ac_dir/$ac_word; then
1828       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1829       break
1830     fi
1831   done
1832   IFS="$ac_save_ifs"
1833 fi
1834 fi
1835 RANLIB="$ac_cv_prog_RANLIB"
1836 if test -n "$RANLIB"; then
1837   echo "$ac_t""$RANLIB" 1>&6
1838 else
1839   echo "$ac_t""no" 1>&6
1840 fi
1841
1842
1843 if test -z "$ac_cv_prog_RANLIB"; then
1844 if test -n "$ac_tool_prefix"; then
1845   # Extract the first word of "ranlib", so it can be a program name with args.
1846 set dummy ranlib; ac_word=$2
1847 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1848 echo "configure:1849: checking for $ac_word" >&5
1849 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1850   echo $ac_n "(cached) $ac_c" 1>&6
1851 else
1852   if test -n "$RANLIB"; then
1853   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1854 else
1855   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1856   ac_dummy="$PATH"
1857   for ac_dir in $ac_dummy; do
1858     test -z "$ac_dir" && ac_dir=.
1859     if test -f $ac_dir/$ac_word; then
1860       ac_cv_prog_RANLIB="ranlib"
1861       break
1862     fi
1863   done
1864   IFS="$ac_save_ifs"
1865   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1866 fi
1867 fi
1868 RANLIB="$ac_cv_prog_RANLIB"
1869 if test -n "$RANLIB"; then
1870   echo "$ac_t""$RANLIB" 1>&6
1871 else
1872   echo "$ac_t""no" 1>&6
1873 fi
1874
1875 else
1876   RANLIB=":"
1877 fi
1878 fi
1879
1880 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1881 set dummy ${ac_tool_prefix}strip; ac_word=$2
1882 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1883 echo "configure:1884: checking for $ac_word" >&5
1884 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1885   echo $ac_n "(cached) $ac_c" 1>&6
1886 else
1887   if test -n "$STRIP"; then
1888   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1889 else
1890   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1891   ac_dummy="$PATH"
1892   for ac_dir in $ac_dummy; do
1893     test -z "$ac_dir" && ac_dir=.
1894     if test -f $ac_dir/$ac_word; then
1895       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1896       break
1897     fi
1898   done
1899   IFS="$ac_save_ifs"
1900 fi
1901 fi
1902 STRIP="$ac_cv_prog_STRIP"
1903 if test -n "$STRIP"; then
1904   echo "$ac_t""$STRIP" 1>&6
1905 else
1906   echo "$ac_t""no" 1>&6
1907 fi
1908
1909
1910 if test -z "$ac_cv_prog_STRIP"; then
1911 if test -n "$ac_tool_prefix"; then
1912   # Extract the first word of "strip", so it can be a program name with args.
1913 set dummy strip; ac_word=$2
1914 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1915 echo "configure:1916: checking for $ac_word" >&5
1916 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1917   echo $ac_n "(cached) $ac_c" 1>&6
1918 else
1919   if test -n "$STRIP"; then
1920   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1921 else
1922   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1923   ac_dummy="$PATH"
1924   for ac_dir in $ac_dummy; do
1925     test -z "$ac_dir" && ac_dir=.
1926     if test -f $ac_dir/$ac_word; then
1927       ac_cv_prog_STRIP="strip"
1928       break
1929     fi
1930   done
1931   IFS="$ac_save_ifs"
1932   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1933 fi
1934 fi
1935 STRIP="$ac_cv_prog_STRIP"
1936 if test -n "$STRIP"; then
1937   echo "$ac_t""$STRIP" 1>&6
1938 else
1939   echo "$ac_t""no" 1>&6
1940 fi
1941
1942 else
1943   STRIP=":"
1944 fi
1945 fi
1946
1947
1948 # Check for any special flags to pass to ltconfig.
1949 libtool_flags="--cache-file=$cache_file"
1950 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1951 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1952 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1953 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1954 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1955
1956
1957 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1958 if test "${enable_libtool_lock+set}" = set; then
1959   enableval="$enable_libtool_lock"
1960   :
1961 fi
1962
1963 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1964 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1965
1966 # Check whether --with-pic or --without-pic was given.
1967 if test "${with_pic+set}" = set; then
1968   withval="$with_pic"
1969   pic_mode="$withval"
1970 else
1971   pic_mode=default
1972 fi
1973
1974 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1975 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1976
1977 # Some flags need to be propagated to the compiler or linker for good
1978 # libtool support.
1979 case "$host" in
1980 *-*-irix6*)
1981   # Find out which ABI we are using.
1982   echo '#line 1983 "configure"' > conftest.$ac_ext
1983   if { (eval echo configure:1984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1984     case "`/usr/bin/file conftest.o`" in
1985     *32-bit*)
1986       LD="${LD-ld} -32"
1987       ;;
1988     *N32*)
1989       LD="${LD-ld} -n32"
1990       ;;
1991     *64-bit*)
1992       LD="${LD-ld} -64"
1993       ;;
1994     esac
1995   fi
1996   rm -rf conftest*
1997   ;;
1998
1999 *-*-sco3.2v5*)
2000   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2001   SAVE_CFLAGS="$CFLAGS"
2002   CFLAGS="$CFLAGS -belf"
2003   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2004 echo "configure:2005: checking whether the C compiler needs -belf" >&5
2005 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2006   echo $ac_n "(cached) $ac_c" 1>&6
2007 else
2008
2009      ac_ext=c
2010 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2011 ac_cpp='$CPP $CPPFLAGS'
2012 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2013 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2014 cross_compiling=$ac_cv_prog_cc_cross
2015
2016      cat > conftest.$ac_ext <<EOF
2017 #line 2018 "configure"
2018 #include "confdefs.h"
2019
2020 int main() {
2021
2022 ; return 0; }
2023 EOF
2024 if { (eval echo configure:2025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2025   rm -rf conftest*
2026   lt_cv_cc_needs_belf=yes
2027 else
2028   echo "configure: failed program was:" >&5
2029   cat conftest.$ac_ext >&5
2030   rm -rf conftest*
2031   lt_cv_cc_needs_belf=no
2032 fi
2033 rm -f conftest*
2034      ac_ext=c
2035 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2036 ac_cpp='$CPP $CPPFLAGS'
2037 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2038 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2039 cross_compiling=$ac_cv_prog_cc_cross
2040
2041 fi
2042
2043 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2044   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2045     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2046     CFLAGS="$SAVE_CFLAGS"
2047   fi
2048   ;;
2049
2050
2051 esac
2052
2053
2054 # Save cache, so that ltconfig can load it
2055 cat > confcache <<\EOF
2056 # This file is a shell script that caches the results of configure
2057 # tests run on this system so they can be shared between configure
2058 # scripts and configure runs.  It is not useful on other systems.
2059 # If it contains results you don't want to keep, you may remove or edit it.
2060 #
2061 # By default, configure uses ./config.cache as the cache file,
2062 # creating it if it does not exist already.  You can give configure
2063 # the --cache-file=FILE option to use a different cache file; that is
2064 # what configure does when it calls configure scripts in
2065 # subdirectories, so they share the cache.
2066 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2067 # config.status only pays attention to the cache file if you give it the
2068 # --recheck option to rerun configure.
2069 #
2070 EOF
2071 # The following way of writing the cache mishandles newlines in values,
2072 # but we know of no workaround that is simple, portable, and efficient.
2073 # So, don't put newlines in cache variables' values.
2074 # Ultrix sh set writes to stderr and can't be redirected directly,
2075 # and sets the high bit in the cache file unless we assign to the vars.
2076 (set) 2>&1 |
2077   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2078   *ac_space=\ *)
2079     # `set' does not quote correctly, so add quotes (double-quote substitution
2080     # turns \\\\ into \\, and sed turns \\ into \).
2081     sed -n \
2082       -e "s/'/'\\\\''/g" \
2083       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2084     ;;
2085   *)
2086     # `set' quotes correctly as required by POSIX, so do not add quotes.
2087     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2088     ;;
2089   esac >> confcache
2090 if cmp -s $cache_file confcache; then
2091   :
2092 else
2093   if test -w $cache_file; then
2094     echo "updating cache $cache_file"
2095     cat confcache > $cache_file
2096   else
2097     echo "not updating unwritable cache $cache_file"
2098   fi
2099 fi
2100 rm -f confcache
2101
2102
2103 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2104 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2105 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2106 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2107 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2108 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2109 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2110 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2111 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2112 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2113
2114 # Reload cache, that may have been modified by ltconfig
2115 if test -r "$cache_file"; then
2116   echo "loading cache $cache_file"
2117   . $cache_file
2118 else
2119   echo "creating cache $cache_file"
2120   > $cache_file
2121 fi
2122
2123
2124 # This can be used to rebuild libtool when needed
2125 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2126
2127 # Always use our own libtool.
2128 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2129
2130 # Redirect the config.log output again, so that the ltconfig log is not
2131 # clobbered by the next message.
2132 exec 5>>./config.log
2133
2134
2135
2136
2137
2138
2139
2140
2141 user_bfd_gas=
2142 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2143 if test "${enable_bfd_assembler+set}" = set; then
2144   enableval="$enable_bfd_assembler"
2145   case "${enableval}" in
2146   yes) need_bfd=yes user_bfd_gas=yes ;;
2147   no)  user_bfd_gas=no ;;
2148   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2149 esac
2150 fi
2151 # Check whether --enable-targets or --disable-targets was given.
2152 if test "${enable_targets+set}" = set; then
2153   enableval="$enable_targets"
2154   case "${enableval}" in
2155   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2156             ;;
2157   no)       enable_targets= ;;
2158   *)        enable_targets=$enableval ;;
2159 esac
2160 fi
2161 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2162 if test "${enable_commonbfdlib+set}" = set; then
2163   enableval="$enable_commonbfdlib"
2164   case "${enableval}" in
2165   yes) commonbfdlib=true ;;
2166   no)  commonbfdlib=false ;;
2167   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2168 esac
2169 fi
2170
2171 using_cgen=no
2172
2173 build_warnings="-W -Wall"
2174 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2175 if test "${enable_build_warnings+set}" = set; then
2176   enableval="$enable_build_warnings"
2177   case "${enableval}" in
2178   yes)  ;;
2179   no)   build_warnings="-w";;
2180   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2181         build_warnings="${build_warnings} ${t}";;
2182   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2183         build_warnings="${t} ${build_warnings}";;
2184   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2185 esac
2186 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2187   echo "Setting warning flags = $build_warnings" 6>&1
2188 fi
2189 fi
2190 WARN_CFLAGS=""
2191 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2192     WARN_CFLAGS="${build_warnings}"
2193 fi
2194
2195
2196 # Generate a header file
2197
2198
2199
2200
2201 # If we are on a DOS filesystem, we must use gdb.ini rather than
2202 # .gdbinit.
2203 GDBINIT=".gdbinit"
2204 case "${host}" in
2205   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2206     GDBINIT="gdb.ini"
2207     ;;
2208 esac
2209
2210
2211 te_file=generic
2212
2213 # Makefile target for installing gas in $(tooldir)/bin.
2214 install_tooldir=install-exec-tooldir
2215
2216 canon_targets=""
2217 all_targets=no
2218 if test -n "$enable_targets" ; then
2219   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2220     if test $t = "all"; then
2221       all_targets=yes
2222       continue
2223     fi
2224     result=`$ac_config_sub $t 2>/dev/null`
2225     if test -n "$result" ; then
2226       canon_targets="$canon_targets $result"
2227 #    else
2228 #      # Permit "all", etc.  We don't support it yet though.
2229 #      canon_targets="$canon_targets $t"
2230     fi
2231   done
2232   _gas_uniq_list="$canon_targets"
2233 _gas_uniq_newlist=""
2234 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2235   case $_gas_uniq_i in
2236   _gas_uniq_dummy) ;;
2237   *) case " $_gas_uniq_newlist " in
2238        *" $_gas_uniq_i "*) ;;
2239        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2240      esac ;;
2241   esac
2242 done
2243 canon_targets=$_gas_uniq_newlist
2244
2245 fi
2246
2247 emulations=""
2248
2249 for this_target in $target $canon_targets ; do
2250
2251     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2252
2253     # check for architecture variants
2254     arch=
2255     endian=
2256     case ${cpu} in
2257       alpha*)           cpu_type=alpha ;;
2258       armeb)            cpu_type=arm endian=big ;;
2259       arm*)             cpu_type=arm endian=little ;;
2260       armb*)            cpu_type=arm endian=little ;;
2261       armv*l)           cpu_type=arm endian=little ;;
2262       armv*b)           cpu_type=arm endian=big ;;
2263       xscale*)          cpu_type=arm endian=little ;;
2264       strongarm*)       cpu_type=arm endian=little ;;
2265       thumb*)           cpu_type=arm endian=little ;;
2266       hppa*)            cpu_type=hppa ;;
2267       i[3456]86)        cpu_type=i386 arch=i386;;
2268       x86_64)           cpu_type=i386 arch=x86_64;;
2269       ia64)             cpu_type=ia64 ;;
2270       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2271       m680[012346]0)    cpu_type=m68k ;;
2272       m68008)           cpu_type=m68k ;;
2273       m683??)           cpu_type=m68k ;;
2274       m5200)            cpu_type=m68k ;;
2275       m8*)              cpu_type=m88k ;;
2276       mips*el)          cpu_type=mips endian=little ;;
2277       mips*)            cpu_type=mips endian=big ;;
2278       pjl*)             cpu_type=pj endian=little ;;
2279       pj*)              cpu_type=pj endian=big ;;
2280       powerpcle*)       cpu_type=ppc endian=little ;;
2281       powerpc*)         cpu_type=ppc endian=big ;;
2282       rs6000*)          cpu_type=ppc ;;
2283       s390x*)           cpu_type=s390 arch=s390x ;;
2284       s390*)            cpu_type=s390 arch=s390 ;;
2285       sparclite*)       cpu_type=sparc arch=sparclite ;;
2286       sparclet*)        cpu_type=sparc arch=sparclet ;;
2287       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2288       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2289       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2290       v850*)            cpu_type=v850 ;;
2291       *)                cpu_type=${cpu} ;;
2292     esac
2293
2294     if test ${this_target} = $target ; then
2295       target_cpu_type=${cpu_type}
2296     elif test ${target_cpu_type} != ${cpu_type} ; then
2297       continue
2298     fi
2299
2300     generic_target=${cpu_type}-$vendor-$os
2301     dev=no
2302     bfd_gas=no
2303     em=generic
2304
2305     # assign object format
2306     case ${generic_target} in
2307       a29k-*-coff)          fmt=coff ;;
2308       a29k-amd-udi)         fmt=coff ;;
2309       a29k-amd-ebmon)       fmt=coff ;;
2310       a29k-nyu-sym1)        fmt=coff ;;
2311       a29k-*-rtems*)        fmt=coff ;;
2312       a29k-*-vxworks*)      fmt=coff ;;
2313
2314       alpha*-*-*vms*)       fmt=evax ;;
2315       alpha*-*-netware*)    fmt=ecoff ;;
2316       alpha*-*-openbsd*)    fmt=ecoff ;;
2317       alpha*-*-osf*)        fmt=ecoff ;;
2318       alpha*-*-linuxecoff*) fmt=ecoff ;;
2319       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2320       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2321
2322       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2323
2324       arm-*-aout)                       fmt=aout ;;
2325       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2326       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2327       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2328       arm*-*-conix*)                    fmt=elf ;;
2329       arm-*-linux*aout*)                fmt=aout em=linux ;;
2330       arm*-*-linux-gnu* | arm*-*-uclinux*)
2331                                         fmt=elf  em=linux ;;
2332       arm-*-netbsd*)                    fmt=aout em=nbsd ;;
2333       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2334       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2335       arm-*-wince)                      fmt=coff em=wince-pe ;;
2336       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2337       arm-*-riscix*)                    fmt=aout em=riscix ;;
2338
2339       avr-*-*)              fmt=elf bfd_gas=yes ;;
2340
2341       cris-*-*)             fmt=multi bfd_gas=yes ;;
2342
2343       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2344       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2345
2346
2347       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2348
2349       hppa-*-linux-gnu*)    case ${cpu} in
2350                                 hppa*64*)
2351                                         fmt=elf em=hppalinux64;;
2352                                 hppa*)
2353                                         fmt=elf em=linux;;
2354                             esac ;;
2355       hppa-*-*elf*)         fmt=elf em=hppa ;;
2356       hppa-*-lites*)        fmt=elf em=hppa ;;
2357       hppa-*-osf*)          fmt=som em=hppa ;;
2358       hppa-*-rtems*)        fmt=elf em=hppa ;;
2359       hppa-*-hpux11*)       case ${cpu} in
2360                                 hppa*64*)
2361                                         fmt=elf em=hppa64 ;;
2362                                 hppa*)
2363                                         fmt=som em=hppa ;;
2364                             esac ;;
2365       hppa-*-hpux*)         fmt=som em=hppa ;;
2366       hppa-*-mpeix*)        fmt=som em=hppa ;;
2367       hppa-*-bsd*)          fmt=som em=hppa ;;
2368       hppa-*-hiux*)         fmt=som em=hppa ;;
2369
2370       h8300-*-rtems*)       fmt=coff ;;
2371       h8300-*-coff)         fmt=coff ;;
2372
2373       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2374       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2375       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2376       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2377       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2378       i386-*-bsd*)          fmt=aout em=386bsd ;;
2379       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2380       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2381       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2382       i386-*-linux*aout* | i386-*-linuxoldld)   fmt=aout em=linux ;;
2383       i386-*-linux*coff*)   fmt=coff em=linux ;;
2384       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2385       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2386       i386-*-lynxos*)       fmt=coff em=lynx ;;
2387       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2388                             fmt=elf bfd_gas=yes ;;
2389       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2390                             fmt=aout em=386bsd ;;
2391       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2392                           fmt=coff ;;
2393       i386-*-sco3.2v5*)      fmt=elf
2394                             if test ${this_target} = $target; then
2395                                 cat >> confdefs.h <<\EOF
2396 #define SCO_ELF 1
2397 EOF
2398
2399                             fi
2400                             ;;
2401       i386-*-sco3.2*)       fmt=coff ;;
2402       i386-*-vsta)          fmt=aout ;;
2403       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2404                             fmt=coff em=go32 bfd_gas=yes
2405                             cat >> confdefs.h <<\EOF
2406 #define STRICTCOFF 1
2407 EOF
2408
2409                             ;;
2410       i386-*-rtemself*)     fmt=elf ;;
2411       i386-*-rtems*)        fmt=coff ;;
2412       i386-*-gnu*)          fmt=elf ;;
2413       i386-*-mach*)
2414                             fmt=aout em=mach bfd_gas=yes ;;
2415       i386-*-msdos*)        fmt=aout ;;
2416       i386-*-moss*)         fmt=elf ;;
2417       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2418       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2419       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2420       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2421       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2422       i386-*-vxworks*)      fmt=aout ;;
2423       i386-*-chaos)         fmt=elf ;;
2424       i860-stardent-sysv4* | i860-stardent-elf*)
2425                             fmt=elf bfd_gas=yes endian=little
2426                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2427       i960-*-bout)          fmt=bout ;;
2428       i960-*-coff)          fmt=coff em=ic960 ;;
2429       i960-*-rtems*)        fmt=coff em=ic960 ;;
2430       i960-*-nindy*)        fmt=bout ;;
2431       i960-*-vxworks4*)     fmt=bout ;;
2432       i960-*-vxworks5.0)    fmt=bout ;;
2433       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2434       i960-*-vxworks*)      fmt=bout ;;
2435       i960-*-elf*)          fmt=elf ;;
2436
2437       ia64-*-elf*)          fmt=elf ;;
2438       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2439       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2440       ia64-*-hpux*)         fmt=elf em=hpux ;;
2441
2442       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2443
2444       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2445
2446       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2447                             fmt=aout em=sun3 ;;
2448       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2449       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2450       m68k-apollo-*)        fmt=coff em=apollo ;;
2451       m68k-*-sysv4*) # must be before -sysv*
2452                             fmt=elf em=svr4 ;;
2453       m68k-*-elf*)          fmt=elf ;;
2454       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2455                             fmt=coff ;;
2456       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2457       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2458       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2459       m68k-*-gnu*)          fmt=elf ;;
2460       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2461       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2462       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2463       m68k-apple-aux*)      fmt=coff em=aux ;;
2464       m68k-*-psos*)         fmt=elf em=psos;;
2465
2466       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2467       m88k-*-coff*)         fmt=coff ;;
2468
2469       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2470       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2471
2472       # don't change em like *-*-bsd does
2473       mips-dec-netbsd*)     fmt=elf endian=little ;;
2474       mips-dec-openbsd*)    fmt=elf endian=little ;;
2475       mips-dec-bsd*)        fmt=aout endian=little ;;
2476       mips-sony-bsd*)       fmt=ecoff ;;
2477       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2478       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2479       mips-*-osf*)          fmt=ecoff endian=little ;;
2480       mips-*-ecoff*)        fmt=ecoff ;;
2481       mips-*-ecoff*)        fmt=ecoff ;;
2482       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2483       mips-*-irix6*)        fmt=elf ;;
2484       mips-*-irix5*)        fmt=elf ;;
2485       mips-*-irix*)         fmt=ecoff ;;
2486       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2487       mips-*-riscos*)       fmt=ecoff ;;
2488       mips-*-sysv4*MP*)     fmt=elf em=tmips ;;
2489       mips-*-sysv*)         fmt=ecoff ;;
2490       mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2491                             fmt=elf ;;
2492       mips-*-vxworks*)      fmt=elf
2493                             cat >> confdefs.h <<\EOF
2494 #define MIPS_STABS_ELF 1
2495 EOF
2496
2497                             ;;
2498       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2499       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2500       pj*)                  fmt=elf ;;
2501       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2502                             fmt=coff em=pe ;;
2503       ppc-*-aix*)           fmt=coff ;;
2504       ppc-*-beos*)          fmt=coff ;;
2505       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2506                             fmt=elf ;;
2507       ppc-*-linux-gnu*)     fmt=elf
2508                             case "$endian" in
2509                             big)  ;;
2510                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2511                             esac
2512                             ;;
2513       ppc-*-solaris*)       fmt=elf
2514                             if test ${this_target} = $target; then
2515                                 cat >> confdefs.h <<\EOF
2516 #define TARGET_SOLARIS_COMMENT 1
2517 EOF
2518
2519                             fi
2520                             if test x${endian} = xbig; then
2521                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2522                             fi
2523                             ;;
2524       ppc-*-rtems*)         fmt=elf ;;
2525       ppc-*-macos* | ppc-*-mpw*)
2526                             fmt=coff em=macos ;;
2527       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2528       ppc-*-vxworks*)       fmt=elf ;;
2529
2530       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2531       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2532
2533       sh-*-linux*)          fmt=elf em=linux ;;
2534       sh-*-elf*)            fmt=elf ;;
2535       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2536       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2537       sh-*-rtemself*)       fmt=elf ;;
2538       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2539
2540       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2541       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2542       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2543
2544       sparc-*-rtemsaout*)   fmt=aout ;;
2545       sparc-*-rtemself*)    fmt=elf ;;
2546       sparc-*-rtems*)       fmt=elf ;;
2547       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2548       sparc-*-aout | sparc*-*-vxworks*)
2549                             fmt=aout em=sparcaout ;;
2550       sparc-*-coff)         fmt=coff ;;
2551       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2552       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2553       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2554       sparc-fujitsu-none)   fmt=aout ;;
2555       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2556                             fmt=elf ;;
2557       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2558                             case ${cpu} in
2559                                 sparc) case ${os} in
2560                                            *elf*) fmt=elf ;;
2561                                            *)     fmt=aout ;;
2562                                        esac ;;
2563                                 sparc64) fmt=elf ;;
2564                             esac
2565                             ;;
2566       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2567
2568       strongarm-*-coff)     fmt=coff ;;
2569       strongarm-*-elf)      fmt=elf ;;
2570       xscale-*-coff)     fmt=coff ;;
2571       xscale-*-elf)      fmt=elf ;;
2572
2573       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2574       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2575       tic54x-*-* | c54x*-*-*)
2576                             fmt=coff bfd_gas=yes need_libm=yes;;
2577       tic80-*-*)            fmt=coff ;;
2578
2579       v850-*-*)             fmt=elf bfd_gas=yes ;;
2580       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2581       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2582
2583       vax-*-bsd* | vax-*-ultrix*)
2584                             fmt=aout ;;
2585       vax-*-vms)            fmt=vms ;;
2586
2587
2588       z8k-*-coff | z8k-*-sim)
2589                             fmt=coff ;;
2590
2591       w65-*-*)              fmt=coff ;;
2592
2593       *-*-aout | *-*-scout)
2594                             fmt=aout ;;
2595       *-*-freebsd*)         fmt=elf bfd_gas=yes ;;
2596       *-*-nindy*)
2597                             fmt=bout ;;
2598       *-*-bsd*)
2599                             fmt=aout em=sun3 ;;
2600       *-*-generic)          fmt=generic ;;
2601       *-*-xray | *-*-hms)   fmt=coff ;;
2602       *-*-sim)              fmt=coff ;;
2603       *-*-elf | *-*-sysv4* | *-*-solaris*)
2604                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2605                             fmt=elf dev=yes ;;
2606       *-*-vxworks)          fmt=aout ;;
2607       *-*-netware)          fmt=elf ;;
2608     esac
2609
2610     if test ${this_target} = $target ; then
2611       endian_def=
2612       if test x${endian} = xbig; then
2613         endian_def=1
2614       elif test x${endian} = xlittle; then
2615         endian_def=0
2616       fi
2617       if test x${endian_def} != x; then
2618         cat >> confdefs.h <<EOF
2619 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2620 EOF
2621
2622       fi
2623     fi
2624
2625     case ${cpu_type}-${fmt} in
2626       alpha*-*) bfd_gas=yes ;;
2627       arm-*)    bfd_gas=yes ;;
2628     # not yet
2629     # i386-aout)        bfd_gas=preferred ;;
2630       ia64*-*)  bfd_gas=yes ;;
2631       mips-*)   bfd_gas=yes ;;
2632       ns32k-*)  bfd_gas=yes ;;
2633       pdp11-*)  bfd_gas=yes ;;
2634       ppc-*)    bfd_gas=yes ;;
2635       sparc-*)  bfd_gas=yes ;;
2636       strongarm-*)      bfd_gas=yes ;;
2637       xscale-*) bfd_gas=yes ;;
2638       *-elf)    bfd_gas=yes ;;
2639       *-ecoff)  bfd_gas=yes ;;
2640       *-som)    bfd_gas=yes ;;
2641     #enable bfd for coff and aout to allow testing if a bfd target is
2642     #the primary target, but not for coff or aout as the primary target
2643       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2644       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2645       *)                ;;
2646     esac
2647
2648 # Other random stuff.
2649
2650     # Do we need the opcodes library?
2651     case ${cpu_type} in
2652       vax | i386 | tic30)
2653         ;;
2654
2655       *)
2656         need_opcodes=yes
2657
2658         case "${enable_shared}" in
2659         yes) shared_opcodes=true ;;
2660         *opcodes*) shared_opcodes=true ;;
2661         *) shared_opcodes=false ;;
2662         esac
2663         if test "${shared_opcodes}" = "true"; then
2664           # A shared libopcodes must be linked against libbfd.
2665           need_bfd=yes
2666         fi
2667         ;;
2668     esac
2669
2670     # Any other special object files needed ?
2671     case ${cpu_type} in
2672       fr30 | m32r)
2673         using_cgen=yes
2674         ;;
2675
2676       m68k)
2677         case ${extra_objects} in
2678         *m68k-parse.o*) ;;
2679         *) extra_objects="$extra_objects m68k-parse.o" ;;
2680         esac
2681         ;;
2682
2683       s390)
2684        if test $this_target = $target ; then
2685           cat >> confdefs.h <<EOF
2686 #define DEFAULT_ARCH "${arch}"
2687 EOF
2688
2689        fi
2690        ;;
2691
2692       mips)
2693         echo ${extra_objects} | grep -s "itbl-parse.o"
2694         if test $? -ne 0 ; then
2695           extra_objects="$extra_objects itbl-parse.o"
2696         fi
2697
2698         echo ${extra_objects} | grep -s "itbl-lex.o"
2699         if test $? -ne 0 ; then
2700           extra_objects="$extra_objects itbl-lex.o"
2701         fi
2702
2703         echo ${extra_objects} | grep -s "itbl-ops.o"
2704         if test $? -ne 0 ; then
2705           extra_objects="$extra_objects itbl-ops.o"
2706         fi
2707         ;;
2708
2709       i386)
2710         if test $this_target = $target ; then
2711           cat >> confdefs.h <<EOF
2712 #define DEFAULT_ARCH "${arch}"
2713 EOF
2714
2715         fi
2716         ;;
2717       sparc)
2718         if test $this_target = $target ; then
2719           cat >> confdefs.h <<EOF
2720 #define DEFAULT_ARCH "${arch}"
2721 EOF
2722
2723         fi
2724         ;;
2725       *)
2726         ;;
2727     esac
2728
2729     if test $using_cgen = yes ; then
2730         case "x${extra_objects}" in
2731         *cgen.o*) ;;
2732         *) extra_objects="$extra_objects cgen.o" ;;
2733         esac
2734     fi
2735
2736 # See if we really can support this configuration with the emulation code.
2737
2738     if test $this_target = $target ; then
2739       primary_bfd_gas=$bfd_gas
2740       obj_format=$fmt
2741       te_file=$em
2742
2743       if test $bfd_gas = no ; then
2744         # Can't support other configurations this way.
2745         break
2746       fi
2747     elif test $bfd_gas = no ; then
2748       # Can't support this configuration.
2749       break
2750     fi
2751
2752 # From target name and format, produce a list of supported emulations.
2753
2754     case ${generic_target}-${fmt} in
2755       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2756       mips-*-linux-gnu*-*) case "$endian" in
2757                         big)    emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2758                         *)      emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2759                         esac ;;
2760       mips-*-lnews*-ecoff) ;;
2761       mips-*-*-ecoff)   case "$endian" in
2762                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2763                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2764                         esac ;;
2765       mips-*-*-elf)     case "$endian" in
2766                         big)    emulation="mipsbelf mipslelf mipself" ;;
2767                         *)      emulation="mipslelf mipsbelf mipself" ;;
2768                         esac ;;
2769       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2770       # i386-pc-pe-coff != i386-pc-coff.
2771       i386-*-pe-coff)   ;;
2772       # Uncommenting the next line will turn on support for i386 AOUT
2773       # for the default linux configuration
2774       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2775       #
2776       i386-*-aout)      emulation="i386aout" ;;
2777       i386-*-coff)      emulation="i386coff" ;;
2778       i386-*-elf)       emulation="i386elf" ;;
2779
2780       # Always all formats.  Having a.out first makes it the default.
2781       cris-*-*)         emulation="crisaout criself" ;;
2782     esac
2783
2784     emulations="$emulations $emulation"
2785
2786 done
2787
2788 # Turn on all targets if possible
2789 if test ${all_targets} = "yes"; then
2790   case ${target_cpu_type} in
2791   i386)
2792     case ${obj_format} in
2793     aout)
2794       emulations="$emulations i386coff i386elf"
2795       ;;
2796     coff)
2797       emulations="$emulations i386aout i386elf"
2798     ;;
2799     elf)
2800       emulations="$emulations i386aout i386coff"
2801       ;;
2802     esac
2803   ;;
2804   esac
2805 fi
2806
2807 # Assign floating point type.  Most processors with FP support
2808 # IEEE FP.  On those that don't support FP at all, usually IEEE
2809 # is emulated.
2810 case ${target_cpu} in
2811   vax | tahoe ) atof=${target_cpu} ;;
2812   pdp11)        atof=vax ;;
2813   *)            atof=ieee ;;
2814 esac
2815
2816 case "${obj_format}" in
2817   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2818 esac
2819
2820 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2821 cgen_cpu_prefix=""
2822 if test $using_cgen = yes ; then
2823   case ${target_cpu} in
2824     *) cgen_cpu_prefix=${target_cpu} ;;
2825   esac
2826
2827   cat >> confdefs.h <<\EOF
2828 #define USING_CGEN 1
2829 EOF
2830
2831 fi
2832
2833
2834 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2835   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2836 fi
2837
2838 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2839   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2840 fi
2841
2842 case ${user_bfd_gas}-${primary_bfd_gas} in
2843   yes-yes | no-no)
2844     # We didn't override user's choice.
2845     ;;
2846   no-yes)
2847     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2848     ;;
2849   no-preferred)
2850     primary_bfd_gas=no
2851     ;;
2852   *-preferred)
2853     primary_bfd_gas=yes
2854     ;;
2855   yes-*)
2856     primary_bfd_gas=yes
2857     ;;
2858   -*)
2859     # User specified nothing.
2860     ;;
2861 esac
2862
2863 # Some COFF configurations want these random other flags set.
2864 case ${obj_format} in
2865   coff)
2866     case ${target_cpu_type} in
2867       i386) cat >> confdefs.h <<\EOF
2868 #define I386COFF 1
2869 EOF
2870  ;;
2871       m68k) cat >> confdefs.h <<\EOF
2872 #define M68KCOFF 1
2873 EOF
2874  ;;
2875       m88k) cat >> confdefs.h <<\EOF
2876 #define M88KCOFF 1
2877 EOF
2878  ;;
2879     esac
2880     ;;
2881 esac
2882
2883 # Getting this done right is going to be a bitch.  Each configuration specified
2884 # with --enable-targets=... should be checked for environment, format, cpu, and
2885 # bfd_gas setting.
2886 #
2887 # For each configuration, the necessary object file support code must be linked
2888 # in.  This might be only one, it might be up to four.  The necessary emulation
2889 # code needs to be provided, too.
2890 #
2891 # And then there's "--enable-targets=all"....
2892 #
2893 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2894
2895 formats="${obj_format}"
2896 emfiles=""
2897 EMULATIONS=""
2898 _gas_uniq_list="$emulations"
2899 _gas_uniq_newlist=""
2900 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2901   case $_gas_uniq_i in
2902   _gas_uniq_dummy) ;;
2903   *) case " $_gas_uniq_newlist " in
2904        *" $_gas_uniq_i "*) ;;
2905        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2906      esac ;;
2907   esac
2908 done
2909 emulations=$_gas_uniq_newlist
2910
2911 for em in . $emulations ; do
2912   case $em in
2913     .)  continue ;;
2914     mipsbelf | mipslelf | mipself)
2915         fmt=elf   file=mipself ;;
2916     mipsbecoff | mipslecoff | mipsecoff)
2917         fmt=ecoff file=mipsecoff ;;
2918     *coff)
2919         fmt=coff  file=$em ;;
2920     *aout)
2921         fmt=aout file=$em ;;
2922     *elf)
2923         fmt=elf file=$em ;;
2924   esac
2925   formats="$formats $fmt"
2926   emfiles="$emfiles e-$file.o"
2927   EMULATIONS="$EMULATIONS &$em,"
2928 done
2929 _gas_uniq_list="$formats"
2930 _gas_uniq_newlist=""
2931 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2932   case $_gas_uniq_i in
2933   _gas_uniq_dummy) ;;
2934   *) case " $_gas_uniq_newlist " in
2935        *" $_gas_uniq_i "*) ;;
2936        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2937      esac ;;
2938   esac
2939 done
2940 formats=$_gas_uniq_newlist
2941
2942 _gas_uniq_list="$emfiles"
2943 _gas_uniq_newlist=""
2944 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2945   case $_gas_uniq_i in
2946   _gas_uniq_dummy) ;;
2947   *) case " $_gas_uniq_newlist " in
2948        *" $_gas_uniq_i "*) ;;
2949        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2950      esac ;;
2951   esac
2952 done
2953 emfiles=$_gas_uniq_newlist
2954
2955 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2956   for fmt in $formats ; do
2957     case $fmt in
2958       aout)     cat >> confdefs.h <<\EOF
2959 #define OBJ_MAYBE_AOUT 1
2960 EOF
2961    ;;
2962       bout)     cat >> confdefs.h <<\EOF
2963 #define OBJ_MAYBE_BOUT 1
2964 EOF
2965    ;;
2966       coff)     cat >> confdefs.h <<\EOF
2967 #define OBJ_MAYBE_COFF 1
2968 EOF
2969     ;;
2970       ecoff)    cat >> confdefs.h <<\EOF
2971 #define OBJ_MAYBE_ECOFF 1
2972 EOF
2973    ;;
2974       elf)      cat >> confdefs.h <<\EOF
2975 #define OBJ_MAYBE_ELF 1
2976 EOF
2977      ;;
2978       generic)  cat >> confdefs.h <<\EOF
2979 #define OBJ_MAYBE_GENERIC 1
2980 EOF
2981  ;;
2982       hp300)    cat >> confdefs.h <<\EOF
2983 #define OBJ_MAYBE_HP300 1
2984 EOF
2985    ;;
2986       ieee)     cat >> confdefs.h <<\EOF
2987 #define OBJ_MAYBE_IEEE 1
2988 EOF
2989     ;;
2990       som)      cat >> confdefs.h <<\EOF
2991 #define OBJ_MAYBE_SOM 1
2992 EOF
2993      ;;
2994       vms)      cat >> confdefs.h <<\EOF
2995 #define OBJ_MAYBE_VMS 1
2996 EOF
2997      ;;
2998     esac
2999     extra_objects="$extra_objects obj-$fmt.o"
3000   done
3001   obj_format=multi
3002 fi
3003 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3004   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3005   # e-mips* has more than one emulation per file, e-i386* has just one at the
3006   # moment.  If only one emulation is specified, then don't define
3007   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3008   case "${obj_format}${emfiles}" in
3009     multi* | *mips*)
3010       extra_objects="$extra_objects $emfiles"
3011       cat >> confdefs.h <<\EOF
3012 #define USE_EMULATIONS 1
3013 EOF
3014  ;;
3015   esac
3016 fi
3017
3018 cat >> confdefs.h <<EOF
3019 #define EMULATIONS $EMULATIONS
3020 EOF
3021
3022 cat >> confdefs.h <<EOF
3023 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3024 EOF
3025
3026
3027 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3028   yes-*-coff)   need_bfd=yes ;;
3029   no-*-coff)    need_bfd=yes
3030                 cat >> confdefs.h <<\EOF
3031 #define MANY_SEGMENTS 1
3032 EOF
3033  ;;
3034 esac
3035
3036 reject_dev_configs=yes
3037
3038 case ${reject_dev_configs}-${dev} in
3039   yes-yes) # Oops.
3040     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3041     ;;
3042 esac
3043
3044
3045
3046
3047
3048
3049
3050 case "${primary_bfd_gas}" in
3051   yes)  cat >> confdefs.h <<\EOF
3052 #define BFD_ASSEMBLER 1
3053 EOF
3054
3055         need_bfd=yes ;;
3056 esac
3057
3058 # do we need the opcodes library?
3059 case "${need_opcodes}" in
3060 yes)
3061   OPCODES_LIB=../opcodes/libopcodes.la
3062   ;;
3063 esac
3064
3065 case "${need_bfd}" in
3066 yes)
3067   BFDLIB=../bfd/libbfd.la
3068   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3069   ;;
3070 esac
3071
3072
3073
3074
3075
3076
3077 cat >> confdefs.h <<EOF
3078 #define TARGET_ALIAS "${target_alias}"
3079 EOF
3080
3081 cat >> confdefs.h <<EOF
3082 #define TARGET_CANONICAL "${target}"
3083 EOF
3084
3085 cat >> confdefs.h <<EOF
3086 #define TARGET_CPU "${target_cpu}"
3087 EOF
3088
3089 cat >> confdefs.h <<EOF
3090 #define TARGET_VENDOR "${target_vendor}"
3091 EOF
3092
3093 cat >> confdefs.h <<EOF
3094 #define TARGET_OS "${target_os}"
3095 EOF
3096
3097
3098 # Extract the first word of "gcc", so it can be a program name with args.
3099 set dummy gcc; ac_word=$2
3100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3101 echo "configure:3102: checking for $ac_word" >&5
3102 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   if test -n "$CC"; then
3106   ac_cv_prog_CC="$CC" # Let the user override the test.
3107 else
3108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3109   ac_dummy="$PATH"
3110   for ac_dir in $ac_dummy; do
3111     test -z "$ac_dir" && ac_dir=.
3112     if test -f $ac_dir/$ac_word; then
3113       ac_cv_prog_CC="gcc"
3114       break
3115     fi
3116   done
3117   IFS="$ac_save_ifs"
3118 fi
3119 fi
3120 CC="$ac_cv_prog_CC"
3121 if test -n "$CC"; then
3122   echo "$ac_t""$CC" 1>&6
3123 else
3124   echo "$ac_t""no" 1>&6
3125 fi
3126
3127 if test -z "$CC"; then
3128   # Extract the first word of "cc", so it can be a program name with args.
3129 set dummy cc; ac_word=$2
3130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3131 echo "configure:3132: checking for $ac_word" >&5
3132 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3133   echo $ac_n "(cached) $ac_c" 1>&6
3134 else
3135   if test -n "$CC"; then
3136   ac_cv_prog_CC="$CC" # Let the user override the test.
3137 else
3138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3139   ac_prog_rejected=no
3140   ac_dummy="$PATH"
3141   for ac_dir in $ac_dummy; do
3142     test -z "$ac_dir" && ac_dir=.
3143     if test -f $ac_dir/$ac_word; then
3144       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3145         ac_prog_rejected=yes
3146         continue
3147       fi
3148       ac_cv_prog_CC="cc"
3149       break
3150     fi
3151   done
3152   IFS="$ac_save_ifs"
3153 if test $ac_prog_rejected = yes; then
3154   # We found a bogon in the path, so make sure we never use it.
3155   set dummy $ac_cv_prog_CC
3156   shift
3157   if test $# -gt 0; then
3158     # We chose a different compiler from the bogus one.
3159     # However, it has the same basename, so the bogon will be chosen
3160     # first if we set CC to just the basename; use the full file name.
3161     shift
3162     set dummy "$ac_dir/$ac_word" "$@"
3163     shift
3164     ac_cv_prog_CC="$@"
3165   fi
3166 fi
3167 fi
3168 fi
3169 CC="$ac_cv_prog_CC"
3170 if test -n "$CC"; then
3171   echo "$ac_t""$CC" 1>&6
3172 else
3173   echo "$ac_t""no" 1>&6
3174 fi
3175
3176   if test -z "$CC"; then
3177     case "`uname -s`" in
3178     *win32* | *WIN32*)
3179       # Extract the first word of "cl", so it can be a program name with args.
3180 set dummy cl; ac_word=$2
3181 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3182 echo "configure:3183: checking for $ac_word" >&5
3183 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3184   echo $ac_n "(cached) $ac_c" 1>&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3190   ac_dummy="$PATH"
3191   for ac_dir in $ac_dummy; do
3192     test -z "$ac_dir" && ac_dir=.
3193     if test -f $ac_dir/$ac_word; then
3194       ac_cv_prog_CC="cl"
3195       break
3196     fi
3197   done
3198   IFS="$ac_save_ifs"
3199 fi
3200 fi
3201 CC="$ac_cv_prog_CC"
3202 if test -n "$CC"; then
3203   echo "$ac_t""$CC" 1>&6
3204 else
3205   echo "$ac_t""no" 1>&6
3206 fi
3207  ;;
3208     esac
3209   fi
3210   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3211 fi
3212
3213 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3214 echo "configure:3215: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3215
3216 ac_ext=c
3217 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3218 ac_cpp='$CPP $CPPFLAGS'
3219 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3220 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3221 cross_compiling=$ac_cv_prog_cc_cross
3222
3223 cat > conftest.$ac_ext << EOF
3224
3225 #line 3226 "configure"
3226 #include "confdefs.h"
3227
3228 main(){return(0);}
3229 EOF
3230 if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3231   ac_cv_prog_cc_works=yes
3232   # If we can't run a trivial program, we are probably using a cross compiler.
3233   if (./conftest; exit) 2>/dev/null; then
3234     ac_cv_prog_cc_cross=no
3235   else
3236     ac_cv_prog_cc_cross=yes
3237   fi
3238 else
3239   echo "configure: failed program was:" >&5
3240   cat conftest.$ac_ext >&5
3241   ac_cv_prog_cc_works=no
3242 fi
3243 rm -fr conftest*
3244 ac_ext=c
3245 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3248 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3249 cross_compiling=$ac_cv_prog_cc_cross
3250
3251 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3252 if test $ac_cv_prog_cc_works = no; then
3253   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3254 fi
3255 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3256 echo "configure:3257: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3257 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3258 cross_compiling=$ac_cv_prog_cc_cross
3259
3260 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3261 echo "configure:3262: checking whether we are using GNU C" >&5
3262 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3263   echo $ac_n "(cached) $ac_c" 1>&6
3264 else
3265   cat > conftest.c <<EOF
3266 #ifdef __GNUC__
3267   yes;
3268 #endif
3269 EOF
3270 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3271   ac_cv_prog_gcc=yes
3272 else
3273   ac_cv_prog_gcc=no
3274 fi
3275 fi
3276
3277 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3278
3279 if test $ac_cv_prog_gcc = yes; then
3280   GCC=yes
3281 else
3282   GCC=
3283 fi
3284
3285 ac_test_CFLAGS="${CFLAGS+set}"
3286 ac_save_CFLAGS="$CFLAGS"
3287 CFLAGS=
3288 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3289 echo "configure:3290: checking whether ${CC-cc} accepts -g" >&5
3290 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3291   echo $ac_n "(cached) $ac_c" 1>&6
3292 else
3293   echo 'void f(){}' > conftest.c
3294 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3295   ac_cv_prog_cc_g=yes
3296 else
3297   ac_cv_prog_cc_g=no
3298 fi
3299 rm -f conftest*
3300
3301 fi
3302
3303 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3304 if test "$ac_test_CFLAGS" = set; then
3305   CFLAGS="$ac_save_CFLAGS"
3306 elif test $ac_cv_prog_cc_g = yes; then
3307   if test "$GCC" = yes; then
3308     CFLAGS="-g -O2"
3309   else
3310     CFLAGS="-g"
3311   fi
3312 else
3313   if test "$GCC" = yes; then
3314     CFLAGS="-O2"
3315   else
3316     CFLAGS=
3317   fi
3318 fi
3319
3320
3321 for ac_prog in 'bison -y' byacc
3322 do
3323 # Extract the first word of "$ac_prog", so it can be a program name with args.
3324 set dummy $ac_prog; ac_word=$2
3325 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3326 echo "configure:3327: checking for $ac_word" >&5
3327 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3328   echo $ac_n "(cached) $ac_c" 1>&6
3329 else
3330   if test -n "$YACC"; then
3331   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3332 else
3333   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3334   ac_dummy="$PATH"
3335   for ac_dir in $ac_dummy; do
3336     test -z "$ac_dir" && ac_dir=.
3337     if test -f $ac_dir/$ac_word; then
3338       ac_cv_prog_YACC="$ac_prog"
3339       break
3340     fi
3341   done
3342   IFS="$ac_save_ifs"
3343 fi
3344 fi
3345 YACC="$ac_cv_prog_YACC"
3346 if test -n "$YACC"; then
3347   echo "$ac_t""$YACC" 1>&6
3348 else
3349   echo "$ac_t""no" 1>&6
3350 fi
3351
3352 test -n "$YACC" && break
3353 done
3354 test -n "$YACC" || YACC="yacc"
3355
3356 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3357 echo "configure:3358: checking how to run the C preprocessor" >&5
3358 # On Suns, sometimes $CPP names a directory.
3359 if test -n "$CPP" && test -d "$CPP"; then
3360   CPP=
3361 fi
3362 if test -z "$CPP"; then
3363 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3364   echo $ac_n "(cached) $ac_c" 1>&6
3365 else
3366     # This must be in double quotes, not single quotes, because CPP may get
3367   # substituted into the Makefile and "${CC-cc}" will confuse make.
3368   CPP="${CC-cc} -E"
3369   # On the NeXT, cc -E runs the code through the compiler's parser,
3370   # not just through cpp.
3371   cat > conftest.$ac_ext <<EOF
3372 #line 3373 "configure"
3373 #include "confdefs.h"
3374 #include <assert.h>
3375 Syntax Error
3376 EOF
3377 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3378 { (eval echo configure:3379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3379 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3380 if test -z "$ac_err"; then
3381   :
3382 else
3383   echo "$ac_err" >&5
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   CPP="${CC-cc} -E -traditional-cpp"
3388   cat > conftest.$ac_ext <<EOF
3389 #line 3390 "configure"
3390 #include "confdefs.h"
3391 #include <assert.h>
3392 Syntax Error
3393 EOF
3394 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3395 { (eval echo configure:3396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3396 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3397 if test -z "$ac_err"; then
3398   :
3399 else
3400   echo "$ac_err" >&5
3401   echo "configure: failed program was:" >&5
3402   cat conftest.$ac_ext >&5
3403   rm -rf conftest*
3404   CPP="${CC-cc} -nologo -E"
3405   cat > conftest.$ac_ext <<EOF
3406 #line 3407 "configure"
3407 #include "confdefs.h"
3408 #include <assert.h>
3409 Syntax Error
3410 EOF
3411 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3412 { (eval echo configure:3413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3413 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3414 if test -z "$ac_err"; then
3415   :
3416 else
3417   echo "$ac_err" >&5
3418   echo "configure: failed program was:" >&5
3419   cat conftest.$ac_ext >&5
3420   rm -rf conftest*
3421   CPP=/lib/cpp
3422 fi
3423 rm -f conftest*
3424 fi
3425 rm -f conftest*
3426 fi
3427 rm -f conftest*
3428   ac_cv_prog_CPP="$CPP"
3429 fi
3430   CPP="$ac_cv_prog_CPP"
3431 else
3432   ac_cv_prog_CPP="$CPP"
3433 fi
3434 echo "$ac_t""$CPP" 1>&6
3435
3436 missing_dir=`cd $ac_aux_dir && pwd`
3437 for ac_prog in flex lex
3438 do
3439 # Extract the first word of "$ac_prog", so it can be a program name with args.
3440 set dummy $ac_prog; ac_word=$2
3441 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3442 echo "configure:3443: checking for $ac_word" >&5
3443 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3444   echo $ac_n "(cached) $ac_c" 1>&6
3445 else
3446   if test -n "$LEX"; then
3447   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3448 else
3449   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3450   ac_dummy="$PATH"
3451   for ac_dir in $ac_dummy; do
3452     test -z "$ac_dir" && ac_dir=.
3453     if test -f $ac_dir/$ac_word; then
3454       ac_cv_prog_LEX="$ac_prog"
3455       break
3456     fi
3457   done
3458   IFS="$ac_save_ifs"
3459 fi
3460 fi
3461 LEX="$ac_cv_prog_LEX"
3462 if test -n "$LEX"; then
3463   echo "$ac_t""$LEX" 1>&6
3464 else
3465   echo "$ac_t""no" 1>&6
3466 fi
3467
3468 test -n "$LEX" && break
3469 done
3470 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3471
3472 # Extract the first word of "flex", so it can be a program name with args.
3473 set dummy flex; ac_word=$2
3474 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3475 echo "configure:3476: checking for $ac_word" >&5
3476 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3477   echo $ac_n "(cached) $ac_c" 1>&6
3478 else
3479   if test -n "$LEX"; then
3480   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3481 else
3482   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3483   ac_dummy="$PATH"
3484   for ac_dir in $ac_dummy; do
3485     test -z "$ac_dir" && ac_dir=.
3486     if test -f $ac_dir/$ac_word; then
3487       ac_cv_prog_LEX="flex"
3488       break
3489     fi
3490   done
3491   IFS="$ac_save_ifs"
3492   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3493 fi
3494 fi
3495 LEX="$ac_cv_prog_LEX"
3496 if test -n "$LEX"; then
3497   echo "$ac_t""$LEX" 1>&6
3498 else
3499   echo "$ac_t""no" 1>&6
3500 fi
3501
3502 if test -z "$LEXLIB"
3503 then
3504   case "$LEX" in
3505   flex*) ac_lib=fl ;;
3506   *) ac_lib=l ;;
3507   esac
3508   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3509 echo "configure:3510: checking for yywrap in -l$ac_lib" >&5
3510 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3511 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3512   echo $ac_n "(cached) $ac_c" 1>&6
3513 else
3514   ac_save_LIBS="$LIBS"
3515 LIBS="-l$ac_lib  $LIBS"
3516 cat > conftest.$ac_ext <<EOF
3517 #line 3518 "configure"
3518 #include "confdefs.h"
3519 /* Override any gcc2 internal prototype to avoid an error.  */
3520 /* We use char because int might match the return type of a gcc2
3521     builtin and then its argument prototype would still apply.  */
3522 char yywrap();
3523
3524 int main() {
3525 yywrap()
3526 ; return 0; }
3527 EOF
3528 if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3529   rm -rf conftest*
3530   eval "ac_cv_lib_$ac_lib_var=yes"
3531 else
3532   echo "configure: failed program was:" >&5
3533   cat conftest.$ac_ext >&5
3534   rm -rf conftest*
3535   eval "ac_cv_lib_$ac_lib_var=no"
3536 fi
3537 rm -f conftest*
3538 LIBS="$ac_save_LIBS"
3539
3540 fi
3541 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3542   echo "$ac_t""yes" 1>&6
3543   LEXLIB="-l$ac_lib"
3544 else
3545   echo "$ac_t""no" 1>&6
3546 fi
3547
3548 fi
3549
3550 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3551 echo "configure:3552: checking lex output file root" >&5
3552 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3553   echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555   # The minimal lex program is just a single line: %%.  But some broken lexes
3556 # (Solaris, I think it was) want two %% lines, so accommodate them.
3557 echo '%%
3558 %%' | $LEX
3559 if test -f lex.yy.c; then
3560   ac_cv_prog_lex_root=lex.yy
3561 elif test -f lexyy.c; then
3562   ac_cv_prog_lex_root=lexyy
3563 else
3564   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3565 fi
3566 fi
3567
3568 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3569 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3570
3571 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3572 echo "configure:3573: checking whether yytext is a pointer" >&5
3573 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3574   echo $ac_n "(cached) $ac_c" 1>&6
3575 else
3576   # POSIX says lex can declare yytext either as a pointer or an array; the
3577 # default is implementation-dependent. Figure out which it is, since
3578 # not all implementations provide the %pointer and %array declarations.
3579 ac_cv_prog_lex_yytext_pointer=no
3580 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3581 ac_save_LIBS="$LIBS"
3582 LIBS="$LIBS $LEXLIB"
3583 cat > conftest.$ac_ext <<EOF
3584 #line 3585 "configure"
3585 #include "confdefs.h"
3586 `cat $LEX_OUTPUT_ROOT.c`
3587 int main() {
3588
3589 ; return 0; }
3590 EOF
3591 if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3592   rm -rf conftest*
3593   ac_cv_prog_lex_yytext_pointer=yes
3594 else
3595   echo "configure: failed program was:" >&5
3596   cat conftest.$ac_ext >&5
3597 fi
3598 rm -f conftest*
3599 LIBS="$ac_save_LIBS"
3600 rm -f "${LEX_OUTPUT_ROOT}.c"
3601
3602 fi
3603
3604 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3605 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3606   cat >> confdefs.h <<\EOF
3607 #define YYTEXT_POINTER 1
3608 EOF
3609
3610 fi
3611
3612
3613 ALL_LINGUAS=
3614 # Extract the first word of "ranlib", so it can be a program name with args.
3615 set dummy ranlib; ac_word=$2
3616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3617 echo "configure:3618: checking for $ac_word" >&5
3618 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3619   echo $ac_n "(cached) $ac_c" 1>&6
3620 else
3621   if test -n "$RANLIB"; then
3622   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3623 else
3624   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3625   ac_dummy="$PATH"
3626   for ac_dir in $ac_dummy; do
3627     test -z "$ac_dir" && ac_dir=.
3628     if test -f $ac_dir/$ac_word; then
3629       ac_cv_prog_RANLIB="ranlib"
3630       break
3631     fi
3632   done
3633   IFS="$ac_save_ifs"
3634   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3635 fi
3636 fi
3637 RANLIB="$ac_cv_prog_RANLIB"
3638 if test -n "$RANLIB"; then
3639   echo "$ac_t""$RANLIB" 1>&6
3640 else
3641   echo "$ac_t""no" 1>&6
3642 fi
3643
3644 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3645 echo "configure:3646: checking for ANSI C header files" >&5
3646 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3647   echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649   cat > conftest.$ac_ext <<EOF
3650 #line 3651 "configure"
3651 #include "confdefs.h"
3652 #include <stdlib.h>
3653 #include <stdarg.h>
3654 #include <string.h>
3655 #include <float.h>
3656 EOF
3657 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3658 { (eval echo configure:3659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3659 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3660 if test -z "$ac_err"; then
3661   rm -rf conftest*
3662   ac_cv_header_stdc=yes
3663 else
3664   echo "$ac_err" >&5
3665   echo "configure: failed program was:" >&5
3666   cat conftest.$ac_ext >&5
3667   rm -rf conftest*
3668   ac_cv_header_stdc=no
3669 fi
3670 rm -f conftest*
3671
3672 if test $ac_cv_header_stdc = yes; then
3673   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3674 cat > conftest.$ac_ext <<EOF
3675 #line 3676 "configure"
3676 #include "confdefs.h"
3677 #include <string.h>
3678 EOF
3679 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3680   egrep "memchr" >/dev/null 2>&1; then
3681   :
3682 else
3683   rm -rf conftest*
3684   ac_cv_header_stdc=no
3685 fi
3686 rm -f conftest*
3687
3688 fi
3689
3690 if test $ac_cv_header_stdc = yes; then
3691   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3692 cat > conftest.$ac_ext <<EOF
3693 #line 3694 "configure"
3694 #include "confdefs.h"
3695 #include <stdlib.h>
3696 EOF
3697 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3698   egrep "free" >/dev/null 2>&1; then
3699   :
3700 else
3701   rm -rf conftest*
3702   ac_cv_header_stdc=no
3703 fi
3704 rm -f conftest*
3705
3706 fi
3707
3708 if test $ac_cv_header_stdc = yes; then
3709   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3710 if test "$cross_compiling" = yes; then
3711   :
3712 else
3713   cat > conftest.$ac_ext <<EOF
3714 #line 3715 "configure"
3715 #include "confdefs.h"
3716 #include <ctype.h>
3717 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3718 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3719 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3720 int main () { int i; for (i = 0; i < 256; i++)
3721 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3722 exit (0); }
3723
3724 EOF
3725 if { (eval echo configure:3726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3726 then
3727   :
3728 else
3729   echo "configure: failed program was:" >&5
3730   cat conftest.$ac_ext >&5
3731   rm -fr conftest*
3732   ac_cv_header_stdc=no
3733 fi
3734 rm -fr conftest*
3735 fi
3736
3737 fi
3738 fi
3739
3740 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3741 if test $ac_cv_header_stdc = yes; then
3742   cat >> confdefs.h <<\EOF
3743 #define STDC_HEADERS 1
3744 EOF
3745
3746 fi
3747
3748 echo $ac_n "checking for working const""... $ac_c" 1>&6
3749 echo "configure:3750: checking for working const" >&5
3750 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3751   echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753   cat > conftest.$ac_ext <<EOF
3754 #line 3755 "configure"
3755 #include "confdefs.h"
3756
3757 int main() {
3758
3759 /* Ultrix mips cc rejects this.  */
3760 typedef int charset[2]; const charset x;
3761 /* SunOS 4.1.1 cc rejects this.  */
3762 char const *const *ccp;
3763 char **p;
3764 /* NEC SVR4.0.2 mips cc rejects this.  */
3765 struct point {int x, y;};
3766 static struct point const zero = {0,0};
3767 /* AIX XL C 1.02.0.0 rejects this.
3768    It does not let you subtract one const X* pointer from another in an arm
3769    of an if-expression whose if-part is not a constant expression */
3770 const char *g = "string";
3771 ccp = &g + (g ? g-g : 0);
3772 /* HPUX 7.0 cc rejects these. */
3773 ++ccp;
3774 p = (char**) ccp;
3775 ccp = (char const *const *) p;
3776 { /* SCO 3.2v4 cc rejects this.  */
3777   char *t;
3778   char const *s = 0 ? (char *) 0 : (char const *) 0;
3779
3780   *t++ = 0;
3781 }
3782 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3783   int x[] = {25, 17};
3784   const int *foo = &x[0];
3785   ++foo;
3786 }
3787 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3788   typedef const int *iptr;
3789   iptr p = 0;
3790   ++p;
3791 }
3792 { /* AIX XL C 1.02.0.0 rejects this saying
3793      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3794   struct s { int j; const int *ap[3]; };
3795   struct s *b; b->j = 5;
3796 }
3797 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3798   const int foo = 10;
3799 }
3800
3801 ; return 0; }
3802 EOF
3803 if { (eval echo configure:3804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3804   rm -rf conftest*
3805   ac_cv_c_const=yes
3806 else
3807   echo "configure: failed program was:" >&5
3808   cat conftest.$ac_ext >&5
3809   rm -rf conftest*
3810   ac_cv_c_const=no
3811 fi
3812 rm -f conftest*
3813 fi
3814
3815 echo "$ac_t""$ac_cv_c_const" 1>&6
3816 if test $ac_cv_c_const = no; then
3817   cat >> confdefs.h <<\EOF
3818 #define const
3819 EOF
3820
3821 fi
3822
3823 echo $ac_n "checking for inline""... $ac_c" 1>&6
3824 echo "configure:3825: checking for inline" >&5
3825 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3826   echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828   ac_cv_c_inline=no
3829 for ac_kw in inline __inline__ __inline; do
3830   cat > conftest.$ac_ext <<EOF
3831 #line 3832 "configure"
3832 #include "confdefs.h"
3833
3834 int main() {
3835 } $ac_kw foo() {
3836 ; return 0; }
3837 EOF
3838 if { (eval echo configure:3839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3839   rm -rf conftest*
3840   ac_cv_c_inline=$ac_kw; break
3841 else
3842   echo "configure: failed program was:" >&5
3843   cat conftest.$ac_ext >&5
3844 fi
3845 rm -f conftest*
3846 done
3847
3848 fi
3849
3850 echo "$ac_t""$ac_cv_c_inline" 1>&6
3851 case "$ac_cv_c_inline" in
3852   inline | yes) ;;
3853   no) cat >> confdefs.h <<\EOF
3854 #define inline
3855 EOF
3856  ;;
3857   *)  cat >> confdefs.h <<EOF
3858 #define inline $ac_cv_c_inline
3859 EOF
3860  ;;
3861 esac
3862
3863 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3864 echo "configure:3865: checking for off_t" >&5
3865 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 #include <sys/types.h>
3872 #if STDC_HEADERS
3873 #include <stdlib.h>
3874 #include <stddef.h>
3875 #endif
3876 EOF
3877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3878   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3879   rm -rf conftest*
3880   ac_cv_type_off_t=yes
3881 else
3882   rm -rf conftest*
3883   ac_cv_type_off_t=no
3884 fi
3885 rm -f conftest*
3886
3887 fi
3888 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3889 if test $ac_cv_type_off_t = no; then
3890   cat >> confdefs.h <<\EOF
3891 #define off_t long
3892 EOF
3893
3894 fi
3895
3896 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3897 echo "configure:3898: checking for size_t" >&5
3898 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904 #include <sys/types.h>
3905 #if STDC_HEADERS
3906 #include <stdlib.h>
3907 #include <stddef.h>
3908 #endif
3909 EOF
3910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3911   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3912   rm -rf conftest*
3913   ac_cv_type_size_t=yes
3914 else
3915   rm -rf conftest*
3916   ac_cv_type_size_t=no
3917 fi
3918 rm -f conftest*
3919
3920 fi
3921 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3922 if test $ac_cv_type_size_t = no; then
3923   cat >> confdefs.h <<\EOF
3924 #define size_t unsigned
3925 EOF
3926
3927 fi
3928
3929 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3930 # for constant arguments.  Useless!
3931 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3932 echo "configure:3933: checking for working alloca.h" >&5
3933 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3934   echo $ac_n "(cached) $ac_c" 1>&6
3935 else
3936   cat > conftest.$ac_ext <<EOF
3937 #line 3938 "configure"
3938 #include "confdefs.h"
3939 #include <alloca.h>
3940 int main() {
3941 char *p = alloca(2 * sizeof(int));
3942 ; return 0; }
3943 EOF
3944 if { (eval echo configure:3945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3945   rm -rf conftest*
3946   ac_cv_header_alloca_h=yes
3947 else
3948   echo "configure: failed program was:" >&5
3949   cat conftest.$ac_ext >&5
3950   rm -rf conftest*
3951   ac_cv_header_alloca_h=no
3952 fi
3953 rm -f conftest*
3954 fi
3955
3956 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3957 if test $ac_cv_header_alloca_h = yes; then
3958   cat >> confdefs.h <<\EOF
3959 #define HAVE_ALLOCA_H 1
3960 EOF
3961
3962 fi
3963
3964 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3965 echo "configure:3966: checking for alloca" >&5
3966 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3967   echo $ac_n "(cached) $ac_c" 1>&6
3968 else
3969   cat > conftest.$ac_ext <<EOF
3970 #line 3971 "configure"
3971 #include "confdefs.h"
3972
3973 #ifdef __GNUC__
3974 # define alloca __builtin_alloca
3975 #else
3976 # ifdef _MSC_VER
3977 #  include <malloc.h>
3978 #  define alloca _alloca
3979 # else
3980 #  if HAVE_ALLOCA_H
3981 #   include <alloca.h>
3982 #  else
3983 #   ifdef _AIX
3984  #pragma alloca
3985 #   else
3986 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3987 char *alloca ();
3988 #    endif
3989 #   endif
3990 #  endif
3991 # endif
3992 #endif
3993
3994 int main() {
3995 char *p = (char *) alloca(1);
3996 ; return 0; }
3997 EOF
3998 if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3999   rm -rf conftest*
4000   ac_cv_func_alloca_works=yes
4001 else
4002   echo "configure: failed program was:" >&5
4003   cat conftest.$ac_ext >&5
4004   rm -rf conftest*
4005   ac_cv_func_alloca_works=no
4006 fi
4007 rm -f conftest*
4008 fi
4009
4010 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4011 if test $ac_cv_func_alloca_works = yes; then
4012   cat >> confdefs.h <<\EOF
4013 #define HAVE_ALLOCA 1
4014 EOF
4015
4016 fi
4017
4018 if test $ac_cv_func_alloca_works = no; then
4019   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4020   # that cause trouble.  Some versions do not even contain alloca or
4021   # contain a buggy version.  If you still want to use their alloca,
4022   # use ar to extract alloca.o from them instead of compiling alloca.c.
4023   ALLOCA=alloca.${ac_objext}
4024   cat >> confdefs.h <<\EOF
4025 #define C_ALLOCA 1
4026 EOF
4027
4028
4029 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4030 echo "configure:4031: checking whether alloca needs Cray hooks" >&5
4031 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4032   echo $ac_n "(cached) $ac_c" 1>&6
4033 else
4034   cat > conftest.$ac_ext <<EOF
4035 #line 4036 "configure"
4036 #include "confdefs.h"
4037 #if defined(CRAY) && ! defined(CRAY2)
4038 webecray
4039 #else
4040 wenotbecray
4041 #endif
4042
4043 EOF
4044 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4045   egrep "webecray" >/dev/null 2>&1; then
4046   rm -rf conftest*
4047   ac_cv_os_cray=yes
4048 else
4049   rm -rf conftest*
4050   ac_cv_os_cray=no
4051 fi
4052 rm -f conftest*
4053
4054 fi
4055
4056 echo "$ac_t""$ac_cv_os_cray" 1>&6
4057 if test $ac_cv_os_cray = yes; then
4058 for ac_func in _getb67 GETB67 getb67; do
4059   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4060 echo "configure:4061: checking for $ac_func" >&5
4061 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4062   echo $ac_n "(cached) $ac_c" 1>&6
4063 else
4064   cat > conftest.$ac_ext <<EOF
4065 #line 4066 "configure"
4066 #include "confdefs.h"
4067 /* System header to define __stub macros and hopefully few prototypes,
4068     which can conflict with char $ac_func(); below.  */
4069 #include <assert.h>
4070 /* Override any gcc2 internal prototype to avoid an error.  */
4071 /* We use char because int might match the return type of a gcc2
4072     builtin and then its argument prototype would still apply.  */
4073 char $ac_func();
4074
4075 int main() {
4076
4077 /* The GNU C library defines this for functions which it implements
4078     to always fail with ENOSYS.  Some functions are actually named
4079     something starting with __ and the normal name is an alias.  */
4080 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4081 choke me
4082 #else
4083 $ac_func();
4084 #endif
4085
4086 ; return 0; }
4087 EOF
4088 if { (eval echo configure:4089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4089   rm -rf conftest*
4090   eval "ac_cv_func_$ac_func=yes"
4091 else
4092   echo "configure: failed program was:" >&5
4093   cat conftest.$ac_ext >&5
4094   rm -rf conftest*
4095   eval "ac_cv_func_$ac_func=no"
4096 fi
4097 rm -f conftest*
4098 fi
4099
4100 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4101   echo "$ac_t""yes" 1>&6
4102   cat >> confdefs.h <<EOF
4103 #define CRAY_STACKSEG_END $ac_func
4104 EOF
4105
4106   break
4107 else
4108   echo "$ac_t""no" 1>&6
4109 fi
4110
4111 done
4112 fi
4113
4114 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4115 echo "configure:4116: checking stack direction for C alloca" >&5
4116 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4117   echo $ac_n "(cached) $ac_c" 1>&6
4118 else
4119   if test "$cross_compiling" = yes; then
4120   ac_cv_c_stack_direction=0
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125 find_stack_direction ()
4126 {
4127   static char *addr = 0;
4128   auto char dummy;
4129   if (addr == 0)
4130     {
4131       addr = &dummy;
4132       return find_stack_direction ();
4133     }
4134   else
4135     return (&dummy > addr) ? 1 : -1;
4136 }
4137 main ()
4138 {
4139   exit (find_stack_direction() < 0);
4140 }
4141 EOF
4142 if { (eval echo configure:4143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4143 then
4144   ac_cv_c_stack_direction=1
4145 else
4146   echo "configure: failed program was:" >&5
4147   cat conftest.$ac_ext >&5
4148   rm -fr conftest*
4149   ac_cv_c_stack_direction=-1
4150 fi
4151 rm -fr conftest*
4152 fi
4153
4154 fi
4155
4156 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4157 cat >> confdefs.h <<EOF
4158 #define STACK_DIRECTION $ac_cv_c_stack_direction
4159 EOF
4160
4161 fi
4162
4163 for ac_hdr in unistd.h
4164 do
4165 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4166 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4167 echo "configure:4168: checking for $ac_hdr" >&5
4168 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4169   echo $ac_n "(cached) $ac_c" 1>&6
4170 else
4171   cat > conftest.$ac_ext <<EOF
4172 #line 4173 "configure"
4173 #include "confdefs.h"
4174 #include <$ac_hdr>
4175 EOF
4176 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4177 { (eval echo configure:4178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4178 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4179 if test -z "$ac_err"; then
4180   rm -rf conftest*
4181   eval "ac_cv_header_$ac_safe=yes"
4182 else
4183   echo "$ac_err" >&5
4184   echo "configure: failed program was:" >&5
4185   cat conftest.$ac_ext >&5
4186   rm -rf conftest*
4187   eval "ac_cv_header_$ac_safe=no"
4188 fi
4189 rm -f conftest*
4190 fi
4191 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4192   echo "$ac_t""yes" 1>&6
4193     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4194   cat >> confdefs.h <<EOF
4195 #define $ac_tr_hdr 1
4196 EOF
4197
4198 else
4199   echo "$ac_t""no" 1>&6
4200 fi
4201 done
4202
4203 for ac_func in getpagesize
4204 do
4205 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4206 echo "configure:4207: checking for $ac_func" >&5
4207 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4208   echo $ac_n "(cached) $ac_c" 1>&6
4209 else
4210   cat > conftest.$ac_ext <<EOF
4211 #line 4212 "configure"
4212 #include "confdefs.h"
4213 /* System header to define __stub macros and hopefully few prototypes,
4214     which can conflict with char $ac_func(); below.  */
4215 #include <assert.h>
4216 /* Override any gcc2 internal prototype to avoid an error.  */
4217 /* We use char because int might match the return type of a gcc2
4218     builtin and then its argument prototype would still apply.  */
4219 char $ac_func();
4220
4221 int main() {
4222
4223 /* The GNU C library defines this for functions which it implements
4224     to always fail with ENOSYS.  Some functions are actually named
4225     something starting with __ and the normal name is an alias.  */
4226 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4227 choke me
4228 #else
4229 $ac_func();
4230 #endif
4231
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4235   rm -rf conftest*
4236   eval "ac_cv_func_$ac_func=yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   eval "ac_cv_func_$ac_func=no"
4242 fi
4243 rm -f conftest*
4244 fi
4245
4246 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4247   echo "$ac_t""yes" 1>&6
4248     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4249   cat >> confdefs.h <<EOF
4250 #define $ac_tr_func 1
4251 EOF
4252
4253 else
4254   echo "$ac_t""no" 1>&6
4255 fi
4256 done
4257
4258 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4259 echo "configure:4260: checking for working mmap" >&5
4260 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4261   echo $ac_n "(cached) $ac_c" 1>&6
4262 else
4263   if test "$cross_compiling" = yes; then
4264   ac_cv_func_mmap_fixed_mapped=no
4265 else
4266   cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269
4270 /* Thanks to Mike Haertel and Jim Avera for this test.
4271    Here is a matrix of mmap possibilities:
4272         mmap private not fixed
4273         mmap private fixed at somewhere currently unmapped
4274         mmap private fixed at somewhere already mapped
4275         mmap shared not fixed
4276         mmap shared fixed at somewhere currently unmapped
4277         mmap shared fixed at somewhere already mapped
4278    For private mappings, we should verify that changes cannot be read()
4279    back from the file, nor mmap's back from the file at a different
4280    address.  (There have been systems where private was not correctly
4281    implemented like the infamous i386 svr4.0, and systems where the
4282    VM page cache was not coherent with the filesystem buffer cache
4283    like early versions of FreeBSD and possibly contemporary NetBSD.)
4284    For shared mappings, we should conversely verify that changes get
4285    propogated back to all the places they're supposed to be.
4286
4287    Grep wants private fixed already mapped.
4288    The main things grep needs to know about mmap are:
4289    * does it exist and is it safe to write into the mmap'd area
4290    * how to use it (BSD variants)  */
4291 #include <sys/types.h>
4292 #include <fcntl.h>
4293 #include <sys/mman.h>
4294
4295 /* This mess was copied from the GNU getpagesize.h.  */
4296 #ifndef HAVE_GETPAGESIZE
4297 # ifdef HAVE_UNISTD_H
4298 #  include <unistd.h>
4299 # endif
4300
4301 /* Assume that all systems that can run configure have sys/param.h.  */
4302 # ifndef HAVE_SYS_PARAM_H
4303 #  define HAVE_SYS_PARAM_H 1
4304 # endif
4305
4306 # ifdef _SC_PAGESIZE
4307 #  define getpagesize() sysconf(_SC_PAGESIZE)
4308 # else /* no _SC_PAGESIZE */
4309 #  ifdef HAVE_SYS_PARAM_H
4310 #   include <sys/param.h>
4311 #   ifdef EXEC_PAGESIZE
4312 #    define getpagesize() EXEC_PAGESIZE
4313 #   else /* no EXEC_PAGESIZE */
4314 #    ifdef NBPG
4315 #     define getpagesize() NBPG * CLSIZE
4316 #     ifndef CLSIZE
4317 #      define CLSIZE 1
4318 #     endif /* no CLSIZE */
4319 #    else /* no NBPG */
4320 #     ifdef NBPC
4321 #      define getpagesize() NBPC
4322 #     else /* no NBPC */
4323 #      ifdef PAGESIZE
4324 #       define getpagesize() PAGESIZE
4325 #      endif /* PAGESIZE */
4326 #     endif /* no NBPC */
4327 #    endif /* no NBPG */
4328 #   endif /* no EXEC_PAGESIZE */
4329 #  else /* no HAVE_SYS_PARAM_H */
4330 #   define getpagesize() 8192   /* punt totally */
4331 #  endif /* no HAVE_SYS_PARAM_H */
4332 # endif /* no _SC_PAGESIZE */
4333
4334 #endif /* no HAVE_GETPAGESIZE */
4335
4336 #ifdef __cplusplus
4337 extern "C" { void *malloc(unsigned); }
4338 #else
4339 char *malloc();
4340 #endif
4341
4342 int
4343 main()
4344 {
4345         char *data, *data2, *data3;
4346         int i, pagesize;
4347         int fd;
4348
4349         pagesize = getpagesize();
4350
4351         /*
4352          * First, make a file with some known garbage in it.
4353          */
4354         data = malloc(pagesize);
4355         if (!data)
4356                 exit(1);
4357         for (i = 0; i < pagesize; ++i)
4358                 *(data + i) = rand();
4359         umask(0);
4360         fd = creat("conftestmmap", 0600);
4361         if (fd < 0)
4362                 exit(1);
4363         if (write(fd, data, pagesize) != pagesize)
4364                 exit(1);
4365         close(fd);
4366
4367         /*
4368          * Next, try to mmap the file at a fixed address which
4369          * already has something else allocated at it.  If we can,
4370          * also make sure that we see the same garbage.
4371          */
4372         fd = open("conftestmmap", O_RDWR);
4373         if (fd < 0)
4374                 exit(1);
4375         data2 = malloc(2 * pagesize);
4376         if (!data2)
4377                 exit(1);
4378         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4379         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4380             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4381                 exit(1);
4382         for (i = 0; i < pagesize; ++i)
4383                 if (*(data + i) != *(data2 + i))
4384                         exit(1);
4385
4386         /*
4387          * Finally, make sure that changes to the mapped area
4388          * do not percolate back to the file as seen by read().
4389          * (This is a bug on some variants of i386 svr4.0.)
4390          */
4391         for (i = 0; i < pagesize; ++i)
4392                 *(data2 + i) = *(data2 + i) + 1;
4393         data3 = malloc(pagesize);
4394         if (!data3)
4395                 exit(1);
4396         if (read(fd, data3, pagesize) != pagesize)
4397                 exit(1);
4398         for (i = 0; i < pagesize; ++i)
4399                 if (*(data + i) != *(data3 + i))
4400                         exit(1);
4401         close(fd);
4402         unlink("conftestmmap");
4403         exit(0);
4404 }
4405
4406 EOF
4407 if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4408 then
4409   ac_cv_func_mmap_fixed_mapped=yes
4410 else
4411   echo "configure: failed program was:" >&5
4412   cat conftest.$ac_ext >&5
4413   rm -fr conftest*
4414   ac_cv_func_mmap_fixed_mapped=no
4415 fi
4416 rm -fr conftest*
4417 fi
4418
4419 fi
4420
4421 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4422 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4423   cat >> confdefs.h <<\EOF
4424 #define HAVE_MMAP 1
4425 EOF
4426
4427 fi
4428
4429
4430    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4431 unistd.h values.h sys/param.h
4432 do
4433 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4434 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4435 echo "configure:4436: checking for $ac_hdr" >&5
4436 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <$ac_hdr>
4443 EOF
4444 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4445 { (eval echo configure:4446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4446 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4447 if test -z "$ac_err"; then
4448   rm -rf conftest*
4449   eval "ac_cv_header_$ac_safe=yes"
4450 else
4451   echo "$ac_err" >&5
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   eval "ac_cv_header_$ac_safe=no"
4456 fi
4457 rm -f conftest*
4458 fi
4459 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4460   echo "$ac_t""yes" 1>&6
4461     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4462   cat >> confdefs.h <<EOF
4463 #define $ac_tr_hdr 1
4464 EOF
4465
4466 else
4467   echo "$ac_t""no" 1>&6
4468 fi
4469 done
4470
4471    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4472 __argz_count __argz_stringify __argz_next
4473 do
4474 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4475 echo "configure:4476: checking for $ac_func" >&5
4476 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   cat > conftest.$ac_ext <<EOF
4480 #line 4481 "configure"
4481 #include "confdefs.h"
4482 /* System header to define __stub macros and hopefully few prototypes,
4483     which can conflict with char $ac_func(); below.  */
4484 #include <assert.h>
4485 /* Override any gcc2 internal prototype to avoid an error.  */
4486 /* We use char because int might match the return type of a gcc2
4487     builtin and then its argument prototype would still apply.  */
4488 char $ac_func();
4489
4490 int main() {
4491
4492 /* The GNU C library defines this for functions which it implements
4493     to always fail with ENOSYS.  Some functions are actually named
4494     something starting with __ and the normal name is an alias.  */
4495 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4496 choke me
4497 #else
4498 $ac_func();
4499 #endif
4500
4501 ; return 0; }
4502 EOF
4503 if { (eval echo configure:4504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4504   rm -rf conftest*
4505   eval "ac_cv_func_$ac_func=yes"
4506 else
4507   echo "configure: failed program was:" >&5
4508   cat conftest.$ac_ext >&5
4509   rm -rf conftest*
4510   eval "ac_cv_func_$ac_func=no"
4511 fi
4512 rm -f conftest*
4513 fi
4514
4515 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4516   echo "$ac_t""yes" 1>&6
4517     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4518   cat >> confdefs.h <<EOF
4519 #define $ac_tr_func 1
4520 EOF
4521
4522 else
4523   echo "$ac_t""no" 1>&6
4524 fi
4525 done
4526
4527
4528    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4529      for ac_func in stpcpy
4530 do
4531 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4532 echo "configure:4533: checking for $ac_func" >&5
4533 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   cat > conftest.$ac_ext <<EOF
4537 #line 4538 "configure"
4538 #include "confdefs.h"
4539 /* System header to define __stub macros and hopefully few prototypes,
4540     which can conflict with char $ac_func(); below.  */
4541 #include <assert.h>
4542 /* Override any gcc2 internal prototype to avoid an error.  */
4543 /* We use char because int might match the return type of a gcc2
4544     builtin and then its argument prototype would still apply.  */
4545 char $ac_func();
4546
4547 int main() {
4548
4549 /* The GNU C library defines this for functions which it implements
4550     to always fail with ENOSYS.  Some functions are actually named
4551     something starting with __ and the normal name is an alias.  */
4552 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4553 choke me
4554 #else
4555 $ac_func();
4556 #endif
4557
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4561   rm -rf conftest*
4562   eval "ac_cv_func_$ac_func=yes"
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   eval "ac_cv_func_$ac_func=no"
4568 fi
4569 rm -f conftest*
4570 fi
4571
4572 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4573   echo "$ac_t""yes" 1>&6
4574     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4575   cat >> confdefs.h <<EOF
4576 #define $ac_tr_func 1
4577 EOF
4578
4579 else
4580   echo "$ac_t""no" 1>&6
4581 fi
4582 done
4583
4584    fi
4585    if test "${ac_cv_func_stpcpy}" = "yes"; then
4586      cat >> confdefs.h <<\EOF
4587 #define HAVE_STPCPY 1
4588 EOF
4589
4590    fi
4591
4592    if test $ac_cv_header_locale_h = yes; then
4593     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4594 echo "configure:4595: checking for LC_MESSAGES" >&5
4595 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4596   echo $ac_n "(cached) $ac_c" 1>&6
4597 else
4598   cat > conftest.$ac_ext <<EOF
4599 #line 4600 "configure"
4600 #include "confdefs.h"
4601 #include <locale.h>
4602 int main() {
4603 return LC_MESSAGES
4604 ; return 0; }
4605 EOF
4606 if { (eval echo configure:4607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4607   rm -rf conftest*
4608   am_cv_val_LC_MESSAGES=yes
4609 else
4610   echo "configure: failed program was:" >&5
4611   cat conftest.$ac_ext >&5
4612   rm -rf conftest*
4613   am_cv_val_LC_MESSAGES=no
4614 fi
4615 rm -f conftest*
4616 fi
4617
4618 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4619     if test $am_cv_val_LC_MESSAGES = yes; then
4620       cat >> confdefs.h <<\EOF
4621 #define HAVE_LC_MESSAGES 1
4622 EOF
4623
4624     fi
4625   fi
4626    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4627 echo "configure:4628: checking whether NLS is requested" >&5
4628         # Check whether --enable-nls or --disable-nls was given.
4629 if test "${enable_nls+set}" = set; then
4630   enableval="$enable_nls"
4631   USE_NLS=$enableval
4632 else
4633   USE_NLS=yes
4634 fi
4635
4636     echo "$ac_t""$USE_NLS" 1>&6
4637
4638
4639     USE_INCLUDED_LIBINTL=no
4640
4641         if test "$USE_NLS" = "yes"; then
4642       cat >> confdefs.h <<\EOF
4643 #define ENABLE_NLS 1
4644 EOF
4645
4646       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4647 echo "configure:4648: checking whether included gettext is requested" >&5
4648       # Check whether --with-included-gettext or --without-included-gettext was given.
4649 if test "${with_included_gettext+set}" = set; then
4650   withval="$with_included_gettext"
4651   nls_cv_force_use_gnu_gettext=$withval
4652 else
4653   nls_cv_force_use_gnu_gettext=no
4654 fi
4655
4656       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4657
4658       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4659       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4660                                         nls_cv_header_intl=
4661         nls_cv_header_libgt=
4662         CATOBJEXT=NONE
4663
4664         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4665 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4666 echo "configure:4667: checking for libintl.h" >&5
4667 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4668   echo $ac_n "(cached) $ac_c" 1>&6
4669 else
4670   cat > conftest.$ac_ext <<EOF
4671 #line 4672 "configure"
4672 #include "confdefs.h"
4673 #include <libintl.h>
4674 EOF
4675 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4676 { (eval echo configure:4677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4677 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4678 if test -z "$ac_err"; then
4679   rm -rf conftest*
4680   eval "ac_cv_header_$ac_safe=yes"
4681 else
4682   echo "$ac_err" >&5
4683   echo "configure: failed program was:" >&5
4684   cat conftest.$ac_ext >&5
4685   rm -rf conftest*
4686   eval "ac_cv_header_$ac_safe=no"
4687 fi
4688 rm -f conftest*
4689 fi
4690 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4691   echo "$ac_t""yes" 1>&6
4692   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4693 echo "configure:4694: checking for gettext in libc" >&5
4694 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4695   echo $ac_n "(cached) $ac_c" 1>&6
4696 else
4697   cat > conftest.$ac_ext <<EOF
4698 #line 4699 "configure"
4699 #include "confdefs.h"
4700 #include <libintl.h>
4701 int main() {
4702 return (int) gettext ("")
4703 ; return 0; }
4704 EOF
4705 if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4706   rm -rf conftest*
4707   gt_cv_func_gettext_libc=yes
4708 else
4709   echo "configure: failed program was:" >&5
4710   cat conftest.$ac_ext >&5
4711   rm -rf conftest*
4712   gt_cv_func_gettext_libc=no
4713 fi
4714 rm -f conftest*
4715 fi
4716
4717 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4718
4719            if test "$gt_cv_func_gettext_libc" != "yes"; then
4720              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4721 echo "configure:4722: checking for bindtextdomain in -lintl" >&5
4722 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4723 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4724   echo $ac_n "(cached) $ac_c" 1>&6
4725 else
4726   ac_save_LIBS="$LIBS"
4727 LIBS="-lintl  $LIBS"
4728 cat > conftest.$ac_ext <<EOF
4729 #line 4730 "configure"
4730 #include "confdefs.h"
4731 /* Override any gcc2 internal prototype to avoid an error.  */
4732 /* We use char because int might match the return type of a gcc2
4733     builtin and then its argument prototype would still apply.  */
4734 char bindtextdomain();
4735
4736 int main() {
4737 bindtextdomain()
4738 ; return 0; }
4739 EOF
4740 if { (eval echo configure:4741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4741   rm -rf conftest*
4742   eval "ac_cv_lib_$ac_lib_var=yes"
4743 else
4744   echo "configure: failed program was:" >&5
4745   cat conftest.$ac_ext >&5
4746   rm -rf conftest*
4747   eval "ac_cv_lib_$ac_lib_var=no"
4748 fi
4749 rm -f conftest*
4750 LIBS="$ac_save_LIBS"
4751
4752 fi
4753 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4754   echo "$ac_t""yes" 1>&6
4755   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4756 echo "configure:4757: checking for gettext in libintl" >&5
4757 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4758   echo $ac_n "(cached) $ac_c" 1>&6
4759 else
4760   cat > conftest.$ac_ext <<EOF
4761 #line 4762 "configure"
4762 #include "confdefs.h"
4763
4764 int main() {
4765 return (int) gettext ("")
4766 ; return 0; }
4767 EOF
4768 if { (eval echo configure:4769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4769   rm -rf conftest*
4770   gt_cv_func_gettext_libintl=yes
4771 else
4772   echo "configure: failed program was:" >&5
4773   cat conftest.$ac_ext >&5
4774   rm -rf conftest*
4775   gt_cv_func_gettext_libintl=no
4776 fi
4777 rm -f conftest*
4778 fi
4779
4780 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4781 else
4782   echo "$ac_t""no" 1>&6
4783 fi
4784
4785            fi
4786
4787            if test "$gt_cv_func_gettext_libc" = "yes" \
4788               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4789               cat >> confdefs.h <<\EOF
4790 #define HAVE_GETTEXT 1
4791 EOF
4792
4793               # Extract the first word of "msgfmt", so it can be a program name with args.
4794 set dummy msgfmt; ac_word=$2
4795 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4796 echo "configure:4797: checking for $ac_word" >&5
4797 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4798   echo $ac_n "(cached) $ac_c" 1>&6
4799 else
4800   case "$MSGFMT" in
4801   /*)
4802   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4803   ;;
4804   *)
4805   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4806   for ac_dir in $PATH; do
4807     test -z "$ac_dir" && ac_dir=.
4808     if test -f $ac_dir/$ac_word; then
4809       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4810         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4811         break
4812       fi
4813     fi
4814   done
4815   IFS="$ac_save_ifs"
4816   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4817   ;;
4818 esac
4819 fi
4820 MSGFMT="$ac_cv_path_MSGFMT"
4821 if test -n "$MSGFMT"; then
4822   echo "$ac_t""$MSGFMT" 1>&6
4823 else
4824   echo "$ac_t""no" 1>&6
4825 fi
4826               if test "$MSGFMT" != "no"; then
4827                 for ac_func in dcgettext
4828 do
4829 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4830 echo "configure:4831: checking for $ac_func" >&5
4831 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4832   echo $ac_n "(cached) $ac_c" 1>&6
4833 else
4834   cat > conftest.$ac_ext <<EOF
4835 #line 4836 "configure"
4836 #include "confdefs.h"
4837 /* System header to define __stub macros and hopefully few prototypes,
4838     which can conflict with char $ac_func(); below.  */
4839 #include <assert.h>
4840 /* Override any gcc2 internal prototype to avoid an error.  */
4841 /* We use char because int might match the return type of a gcc2
4842     builtin and then its argument prototype would still apply.  */
4843 char $ac_func();
4844
4845 int main() {
4846
4847 /* The GNU C library defines this for functions which it implements
4848     to always fail with ENOSYS.  Some functions are actually named
4849     something starting with __ and the normal name is an alias.  */
4850 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4851 choke me
4852 #else
4853 $ac_func();
4854 #endif
4855
4856 ; return 0; }
4857 EOF
4858 if { (eval echo configure:4859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4859   rm -rf conftest*
4860   eval "ac_cv_func_$ac_func=yes"
4861 else
4862   echo "configure: failed program was:" >&5
4863   cat conftest.$ac_ext >&5
4864   rm -rf conftest*
4865   eval "ac_cv_func_$ac_func=no"
4866 fi
4867 rm -f conftest*
4868 fi
4869
4870 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4871   echo "$ac_t""yes" 1>&6
4872     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4873   cat >> confdefs.h <<EOF
4874 #define $ac_tr_func 1
4875 EOF
4876
4877 else
4878   echo "$ac_t""no" 1>&6
4879 fi
4880 done
4881
4882                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4883 set dummy gmsgfmt; ac_word=$2
4884 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4885 echo "configure:4886: checking for $ac_word" >&5
4886 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4887   echo $ac_n "(cached) $ac_c" 1>&6
4888 else
4889   case "$GMSGFMT" in
4890   /*)
4891   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4892   ;;
4893   ?:/*)
4894   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4895   ;;
4896   *)
4897   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4898   ac_dummy="$PATH"
4899   for ac_dir in $ac_dummy; do
4900     test -z "$ac_dir" && ac_dir=.
4901     if test -f $ac_dir/$ac_word; then
4902       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4903       break
4904     fi
4905   done
4906   IFS="$ac_save_ifs"
4907   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4908   ;;
4909 esac
4910 fi
4911 GMSGFMT="$ac_cv_path_GMSGFMT"
4912 if test -n "$GMSGFMT"; then
4913   echo "$ac_t""$GMSGFMT" 1>&6
4914 else
4915   echo "$ac_t""no" 1>&6
4916 fi
4917
4918                 # Extract the first word of "xgettext", so it can be a program name with args.
4919 set dummy xgettext; ac_word=$2
4920 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4921 echo "configure:4922: checking for $ac_word" >&5
4922 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4923   echo $ac_n "(cached) $ac_c" 1>&6
4924 else
4925   case "$XGETTEXT" in
4926   /*)
4927   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4928   ;;
4929   *)
4930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4931   for ac_dir in $PATH; do
4932     test -z "$ac_dir" && ac_dir=.
4933     if test -f $ac_dir/$ac_word; then
4934       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4935         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4936         break
4937       fi
4938     fi
4939   done
4940   IFS="$ac_save_ifs"
4941   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4942   ;;
4943 esac
4944 fi
4945 XGETTEXT="$ac_cv_path_XGETTEXT"
4946 if test -n "$XGETTEXT"; then
4947   echo "$ac_t""$XGETTEXT" 1>&6
4948 else
4949   echo "$ac_t""no" 1>&6
4950 fi
4951
4952                 cat > conftest.$ac_ext <<EOF
4953 #line 4954 "configure"
4954 #include "confdefs.h"
4955
4956 int main() {
4957 extern int _nl_msg_cat_cntr;
4958                                return _nl_msg_cat_cntr
4959 ; return 0; }
4960 EOF
4961 if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4962   rm -rf conftest*
4963   CATOBJEXT=.gmo
4964                    DATADIRNAME=share
4965 else
4966   echo "configure: failed program was:" >&5
4967   cat conftest.$ac_ext >&5
4968   rm -rf conftest*
4969   CATOBJEXT=.mo
4970                    DATADIRNAME=lib
4971 fi
4972 rm -f conftest*
4973                 INSTOBJEXT=.mo
4974               fi
4975             fi
4976
4977 else
4978   echo "$ac_t""no" 1>&6
4979 fi
4980
4981
4982
4983         if test "$CATOBJEXT" = "NONE"; then
4984                           nls_cv_use_gnu_gettext=yes
4985         fi
4986       fi
4987
4988       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4989                 INTLOBJS="\$(GETTOBJS)"
4990         # Extract the first word of "msgfmt", so it can be a program name with args.
4991 set dummy msgfmt; ac_word=$2
4992 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4993 echo "configure:4994: checking for $ac_word" >&5
4994 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4995   echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997   case "$MSGFMT" in
4998   /*)
4999   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5000   ;;
5001   *)
5002   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5003   for ac_dir in $PATH; do
5004     test -z "$ac_dir" && ac_dir=.
5005     if test -f $ac_dir/$ac_word; then
5006       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5007         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5008         break
5009       fi
5010     fi
5011   done
5012   IFS="$ac_save_ifs"
5013   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5014   ;;
5015 esac
5016 fi
5017 MSGFMT="$ac_cv_path_MSGFMT"
5018 if test -n "$MSGFMT"; then
5019   echo "$ac_t""$MSGFMT" 1>&6
5020 else
5021   echo "$ac_t""no" 1>&6
5022 fi
5023
5024         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5025 set dummy gmsgfmt; ac_word=$2
5026 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5027 echo "configure:5028: checking for $ac_word" >&5
5028 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5029   echo $ac_n "(cached) $ac_c" 1>&6
5030 else
5031   case "$GMSGFMT" in
5032   /*)
5033   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5034   ;;
5035   ?:/*)
5036   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5037   ;;
5038   *)
5039   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5040   ac_dummy="$PATH"
5041   for ac_dir in $ac_dummy; do
5042     test -z "$ac_dir" && ac_dir=.
5043     if test -f $ac_dir/$ac_word; then
5044       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5045       break
5046     fi
5047   done
5048   IFS="$ac_save_ifs"
5049   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5050   ;;
5051 esac
5052 fi
5053 GMSGFMT="$ac_cv_path_GMSGFMT"
5054 if test -n "$GMSGFMT"; then
5055   echo "$ac_t""$GMSGFMT" 1>&6
5056 else
5057   echo "$ac_t""no" 1>&6
5058 fi
5059
5060         # Extract the first word of "xgettext", so it can be a program name with args.
5061 set dummy xgettext; ac_word=$2
5062 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5063 echo "configure:5064: checking for $ac_word" >&5
5064 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5065   echo $ac_n "(cached) $ac_c" 1>&6
5066 else
5067   case "$XGETTEXT" in
5068   /*)
5069   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5070   ;;
5071   *)
5072   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5073   for ac_dir in $PATH; do
5074     test -z "$ac_dir" && ac_dir=.
5075     if test -f $ac_dir/$ac_word; then
5076       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5077         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5078         break
5079       fi
5080     fi
5081   done
5082   IFS="$ac_save_ifs"
5083   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5084   ;;
5085 esac
5086 fi
5087 XGETTEXT="$ac_cv_path_XGETTEXT"
5088 if test -n "$XGETTEXT"; then
5089   echo "$ac_t""$XGETTEXT" 1>&6
5090 else
5091   echo "$ac_t""no" 1>&6
5092 fi
5093
5094
5095         USE_INCLUDED_LIBINTL=yes
5096         CATOBJEXT=.gmo
5097         INSTOBJEXT=.mo
5098         DATADIRNAME=share
5099         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5100         INTLLIBS=$INTLDEPS
5101         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5102         nls_cv_header_intl=libintl.h
5103         nls_cv_header_libgt=libgettext.h
5104       fi
5105
5106             if test "$XGETTEXT" != ":"; then
5107                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5108           : ;
5109         else
5110           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5111           XGETTEXT=":"
5112         fi
5113       fi
5114
5115       # We need to process the po/ directory.
5116       POSUB=po
5117     else
5118       DATADIRNAME=share
5119       nls_cv_header_intl=libintl.h
5120       nls_cv_header_libgt=libgettext.h
5121     fi
5122
5123     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5124     # because some of the sources are only built for this goal.
5125     if test "$PACKAGE" = gettext; then
5126       USE_NLS=yes
5127       USE_INCLUDED_LIBINTL=yes
5128     fi
5129
5130                 for lang in $ALL_LINGUAS; do
5131       GMOFILES="$GMOFILES $lang.gmo"
5132       POFILES="$POFILES $lang.po"
5133     done
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148    if test "x$CATOBJEXT" != "x"; then
5149      if test "x$ALL_LINGUAS" = "x"; then
5150        LINGUAS=
5151      else
5152        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5153 echo "configure:5154: checking for catalogs to be installed" >&5
5154        NEW_LINGUAS=
5155        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5156          case "$ALL_LINGUAS" in
5157           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5158          esac
5159        done
5160        LINGUAS=$NEW_LINGUAS
5161        echo "$ac_t""$LINGUAS" 1>&6
5162      fi
5163
5164           if test -n "$LINGUAS"; then
5165        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5166      fi
5167    fi
5168
5169             if test $ac_cv_header_locale_h = yes; then
5170      INCLUDE_LOCALE_H="#include <locale.h>"
5171    else
5172      INCLUDE_LOCALE_H="\
5173 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5174    fi
5175
5176
5177             if test -f $srcdir/po2tbl.sed.in; then
5178       if test "$CATOBJEXT" = ".cat"; then
5179          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5180 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5181 echo "configure:5182: checking for linux/version.h" >&5
5182 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5183   echo $ac_n "(cached) $ac_c" 1>&6
5184 else
5185   cat > conftest.$ac_ext <<EOF
5186 #line 5187 "configure"
5187 #include "confdefs.h"
5188 #include <linux/version.h>
5189 EOF
5190 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5191 { (eval echo configure:5192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5192 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5193 if test -z "$ac_err"; then
5194   rm -rf conftest*
5195   eval "ac_cv_header_$ac_safe=yes"
5196 else
5197   echo "$ac_err" >&5
5198   echo "configure: failed program was:" >&5
5199   cat conftest.$ac_ext >&5
5200   rm -rf conftest*
5201   eval "ac_cv_header_$ac_safe=no"
5202 fi
5203 rm -f conftest*
5204 fi
5205 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5206   echo "$ac_t""yes" 1>&6
5207   msgformat=linux
5208 else
5209   echo "$ac_t""no" 1>&6
5210 msgformat=xopen
5211 fi
5212
5213
5214                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5215       fi
5216             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5217          $srcdir/po2tbl.sed.in > po2tbl.sed
5218    fi
5219
5220             if test "$PACKAGE" = "gettext"; then
5221      GT_NO="#NO#"
5222      GT_YES=
5223    else
5224      GT_NO=
5225      GT_YES="#YES#"
5226    fi
5227
5228
5229
5230    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5231
5232
5233       l=
5234
5235
5236             if test -d $srcdir/po; then
5237       test -d po || mkdir po
5238       if test "x$srcdir" != "x."; then
5239          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5240             posrcprefix="$srcdir/"
5241          else
5242             posrcprefix="../$srcdir/"
5243          fi
5244       else
5245          posrcprefix="../"
5246       fi
5247       rm -f po/POTFILES
5248       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5249          < $srcdir/po/POTFILES.in > po/POTFILES
5250    fi
5251
5252
5253 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5254 echo "configure:5255: checking whether to enable maintainer-specific portions of Makefiles" >&5
5255     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5256 if test "${enable_maintainer_mode+set}" = set; then
5257   enableval="$enable_maintainer_mode"
5258   USE_MAINTAINER_MODE=$enableval
5259 else
5260   USE_MAINTAINER_MODE=no
5261 fi
5262
5263   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5264
5265
5266 if test $USE_MAINTAINER_MODE = yes; then
5267   MAINTAINER_MODE_TRUE=
5268   MAINTAINER_MODE_FALSE='#'
5269 else
5270   MAINTAINER_MODE_TRUE='#'
5271   MAINTAINER_MODE_FALSE=
5272 fi
5273   MAINT=$MAINTAINER_MODE_TRUE
5274
5275
5276
5277
5278 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5279 echo "configure:5280: checking for executable suffix" >&5
5280 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5281   echo $ac_n "(cached) $ac_c" 1>&6
5282 else
5283   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5284   ac_cv_exeext=.exe
5285 else
5286   rm -f conftest*
5287   echo 'int main () { return 0; }' > conftest.$ac_ext
5288   ac_cv_exeext=
5289   if { (eval echo configure:5290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5290     for file in conftest.*; do
5291       case $file in
5292       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5293       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5294       esac
5295     done
5296   else
5297     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5298   fi
5299   rm -f conftest*
5300   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5301 fi
5302 fi
5303
5304 EXEEXT=""
5305 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5306 echo "$ac_t""${ac_cv_exeext}" 1>&6
5307 ac_exeext=$EXEEXT
5308
5309
5310 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5311 do
5312 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5313 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5314 echo "configure:5315: checking for $ac_hdr" >&5
5315 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5316   echo $ac_n "(cached) $ac_c" 1>&6
5317 else
5318   cat > conftest.$ac_ext <<EOF
5319 #line 5320 "configure"
5320 #include "confdefs.h"
5321 #include <$ac_hdr>
5322 EOF
5323 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5324 { (eval echo configure:5325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5325 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5326 if test -z "$ac_err"; then
5327   rm -rf conftest*
5328   eval "ac_cv_header_$ac_safe=yes"
5329 else
5330   echo "$ac_err" >&5
5331   echo "configure: failed program was:" >&5
5332   cat conftest.$ac_ext >&5
5333   rm -rf conftest*
5334   eval "ac_cv_header_$ac_safe=no"
5335 fi
5336 rm -f conftest*
5337 fi
5338 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5339   echo "$ac_t""yes" 1>&6
5340     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5341   cat >> confdefs.h <<EOF
5342 #define $ac_tr_hdr 1
5343 EOF
5344
5345 else
5346   echo "$ac_t""no" 1>&6
5347 fi
5348 done
5349
5350
5351 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5352 # people who are not cross-compiling but are compiling cross-assemblers.
5353 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5354 echo "configure:5355: checking whether compiling a cross-assembler" >&5
5355 if test "${host}" = "${target}"; then
5356   cross_gas=no
5357 else
5358   cross_gas=yes
5359   cat >> confdefs.h <<\EOF
5360 #define CROSS_COMPILE 1
5361 EOF
5362
5363 fi
5364 echo "$ac_t""$cross_gas" 1>&6
5365
5366 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5367 # for constant arguments.  Useless!
5368 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5369 echo "configure:5370: checking for working alloca.h" >&5
5370 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5371   echo $ac_n "(cached) $ac_c" 1>&6
5372 else
5373   cat > conftest.$ac_ext <<EOF
5374 #line 5375 "configure"
5375 #include "confdefs.h"
5376 #include <alloca.h>
5377 int main() {
5378 char *p = alloca(2 * sizeof(int));
5379 ; return 0; }
5380 EOF
5381 if { (eval echo configure:5382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5382   rm -rf conftest*
5383   ac_cv_header_alloca_h=yes
5384 else
5385   echo "configure: failed program was:" >&5
5386   cat conftest.$ac_ext >&5
5387   rm -rf conftest*
5388   ac_cv_header_alloca_h=no
5389 fi
5390 rm -f conftest*
5391 fi
5392
5393 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5394 if test $ac_cv_header_alloca_h = yes; then
5395   cat >> confdefs.h <<\EOF
5396 #define HAVE_ALLOCA_H 1
5397 EOF
5398
5399 fi
5400
5401 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5402 echo "configure:5403: checking for alloca" >&5
5403 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5404   echo $ac_n "(cached) $ac_c" 1>&6
5405 else
5406   cat > conftest.$ac_ext <<EOF
5407 #line 5408 "configure"
5408 #include "confdefs.h"
5409
5410 #ifdef __GNUC__
5411 # define alloca __builtin_alloca
5412 #else
5413 # ifdef _MSC_VER
5414 #  include <malloc.h>
5415 #  define alloca _alloca
5416 # else
5417 #  if HAVE_ALLOCA_H
5418 #   include <alloca.h>
5419 #  else
5420 #   ifdef _AIX
5421  #pragma alloca
5422 #   else
5423 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5424 char *alloca ();
5425 #    endif
5426 #   endif
5427 #  endif
5428 # endif
5429 #endif
5430
5431 int main() {
5432 char *p = (char *) alloca(1);
5433 ; return 0; }
5434 EOF
5435 if { (eval echo configure:5436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5436   rm -rf conftest*
5437   ac_cv_func_alloca_works=yes
5438 else
5439   echo "configure: failed program was:" >&5
5440   cat conftest.$ac_ext >&5
5441   rm -rf conftest*
5442   ac_cv_func_alloca_works=no
5443 fi
5444 rm -f conftest*
5445 fi
5446
5447 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5448 if test $ac_cv_func_alloca_works = yes; then
5449   cat >> confdefs.h <<\EOF
5450 #define HAVE_ALLOCA 1
5451 EOF
5452
5453 fi
5454
5455 if test $ac_cv_func_alloca_works = no; then
5456   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5457   # that cause trouble.  Some versions do not even contain alloca or
5458   # contain a buggy version.  If you still want to use their alloca,
5459   # use ar to extract alloca.o from them instead of compiling alloca.c.
5460   ALLOCA=alloca.${ac_objext}
5461   cat >> confdefs.h <<\EOF
5462 #define C_ALLOCA 1
5463 EOF
5464
5465
5466 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5467 echo "configure:5468: checking whether alloca needs Cray hooks" >&5
5468 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5469   echo $ac_n "(cached) $ac_c" 1>&6
5470 else
5471   cat > conftest.$ac_ext <<EOF
5472 #line 5473 "configure"
5473 #include "confdefs.h"
5474 #if defined(CRAY) && ! defined(CRAY2)
5475 webecray
5476 #else
5477 wenotbecray
5478 #endif
5479
5480 EOF
5481 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5482   egrep "webecray" >/dev/null 2>&1; then
5483   rm -rf conftest*
5484   ac_cv_os_cray=yes
5485 else
5486   rm -rf conftest*
5487   ac_cv_os_cray=no
5488 fi
5489 rm -f conftest*
5490
5491 fi
5492
5493 echo "$ac_t""$ac_cv_os_cray" 1>&6
5494 if test $ac_cv_os_cray = yes; then
5495 for ac_func in _getb67 GETB67 getb67; do
5496   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5497 echo "configure:5498: checking for $ac_func" >&5
5498 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5499   echo $ac_n "(cached) $ac_c" 1>&6
5500 else
5501   cat > conftest.$ac_ext <<EOF
5502 #line 5503 "configure"
5503 #include "confdefs.h"
5504 /* System header to define __stub macros and hopefully few prototypes,
5505     which can conflict with char $ac_func(); below.  */
5506 #include <assert.h>
5507 /* Override any gcc2 internal prototype to avoid an error.  */
5508 /* We use char because int might match the return type of a gcc2
5509     builtin and then its argument prototype would still apply.  */
5510 char $ac_func();
5511
5512 int main() {
5513
5514 /* The GNU C library defines this for functions which it implements
5515     to always fail with ENOSYS.  Some functions are actually named
5516     something starting with __ and the normal name is an alias.  */
5517 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5518 choke me
5519 #else
5520 $ac_func();
5521 #endif
5522
5523 ; return 0; }
5524 EOF
5525 if { (eval echo configure:5526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5526   rm -rf conftest*
5527   eval "ac_cv_func_$ac_func=yes"
5528 else
5529   echo "configure: failed program was:" >&5
5530   cat conftest.$ac_ext >&5
5531   rm -rf conftest*
5532   eval "ac_cv_func_$ac_func=no"
5533 fi
5534 rm -f conftest*
5535 fi
5536
5537 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5538   echo "$ac_t""yes" 1>&6
5539   cat >> confdefs.h <<EOF
5540 #define CRAY_STACKSEG_END $ac_func
5541 EOF
5542
5543   break
5544 else
5545   echo "$ac_t""no" 1>&6
5546 fi
5547
5548 done
5549 fi
5550
5551 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5552 echo "configure:5553: checking stack direction for C alloca" >&5
5553 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5554   echo $ac_n "(cached) $ac_c" 1>&6
5555 else
5556   if test "$cross_compiling" = yes; then
5557   ac_cv_c_stack_direction=0
5558 else
5559   cat > conftest.$ac_ext <<EOF
5560 #line 5561 "configure"
5561 #include "confdefs.h"
5562 find_stack_direction ()
5563 {
5564   static char *addr = 0;
5565   auto char dummy;
5566   if (addr == 0)
5567     {
5568       addr = &dummy;
5569       return find_stack_direction ();
5570     }
5571   else
5572     return (&dummy > addr) ? 1 : -1;
5573 }
5574 main ()
5575 {
5576   exit (find_stack_direction() < 0);
5577 }
5578 EOF
5579 if { (eval echo configure:5580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5580 then
5581   ac_cv_c_stack_direction=1
5582 else
5583   echo "configure: failed program was:" >&5
5584   cat conftest.$ac_ext >&5
5585   rm -fr conftest*
5586   ac_cv_c_stack_direction=-1
5587 fi
5588 rm -fr conftest*
5589 fi
5590
5591 fi
5592
5593 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5594 cat >> confdefs.h <<EOF
5595 #define STACK_DIRECTION $ac_cv_c_stack_direction
5596 EOF
5597
5598 fi
5599
5600 echo $ac_n "checking for inline""... $ac_c" 1>&6
5601 echo "configure:5602: checking for inline" >&5
5602 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5603   echo $ac_n "(cached) $ac_c" 1>&6
5604 else
5605   ac_cv_c_inline=no
5606 for ac_kw in inline __inline__ __inline; do
5607   cat > conftest.$ac_ext <<EOF
5608 #line 5609 "configure"
5609 #include "confdefs.h"
5610
5611 int main() {
5612 } $ac_kw foo() {
5613 ; return 0; }
5614 EOF
5615 if { (eval echo configure:5616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5616   rm -rf conftest*
5617   ac_cv_c_inline=$ac_kw; break
5618 else
5619   echo "configure: failed program was:" >&5
5620   cat conftest.$ac_ext >&5
5621 fi
5622 rm -f conftest*
5623 done
5624
5625 fi
5626
5627 echo "$ac_t""$ac_cv_c_inline" 1>&6
5628 case "$ac_cv_c_inline" in
5629   inline | yes) ;;
5630   no) cat >> confdefs.h <<\EOF
5631 #define inline
5632 EOF
5633  ;;
5634   *)  cat >> confdefs.h <<EOF
5635 #define inline $ac_cv_c_inline
5636 EOF
5637  ;;
5638 esac
5639
5640
5641 # VMS doesn't have unlink.
5642 for ac_func in unlink remove
5643 do
5644 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5645 echo "configure:5646: checking for $ac_func" >&5
5646 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5647   echo $ac_n "(cached) $ac_c" 1>&6
5648 else
5649   cat > conftest.$ac_ext <<EOF
5650 #line 5651 "configure"
5651 #include "confdefs.h"
5652 /* System header to define __stub macros and hopefully few prototypes,
5653     which can conflict with char $ac_func(); below.  */
5654 #include <assert.h>
5655 /* Override any gcc2 internal prototype to avoid an error.  */
5656 /* We use char because int might match the return type of a gcc2
5657     builtin and then its argument prototype would still apply.  */
5658 char $ac_func();
5659
5660 int main() {
5661
5662 /* The GNU C library defines this for functions which it implements
5663     to always fail with ENOSYS.  Some functions are actually named
5664     something starting with __ and the normal name is an alias.  */
5665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5666 choke me
5667 #else
5668 $ac_func();
5669 #endif
5670
5671 ; return 0; }
5672 EOF
5673 if { (eval echo configure:5674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5674   rm -rf conftest*
5675   eval "ac_cv_func_$ac_func=yes"
5676 else
5677   echo "configure: failed program was:" >&5
5678   cat conftest.$ac_ext >&5
5679   rm -rf conftest*
5680   eval "ac_cv_func_$ac_func=no"
5681 fi
5682 rm -f conftest*
5683 fi
5684
5685 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5686   echo "$ac_t""yes" 1>&6
5687     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5688   cat >> confdefs.h <<EOF
5689 #define $ac_tr_func 1
5690 EOF
5691  break
5692 else
5693   echo "$ac_t""no" 1>&6
5694 fi
5695 done
5696
5697
5698 # Some systems don't have sbrk().
5699 for ac_func in sbrk
5700 do
5701 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5702 echo "configure:5703: checking for $ac_func" >&5
5703 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5704   echo $ac_n "(cached) $ac_c" 1>&6
5705 else
5706   cat > conftest.$ac_ext <<EOF
5707 #line 5708 "configure"
5708 #include "confdefs.h"
5709 /* System header to define __stub macros and hopefully few prototypes,
5710     which can conflict with char $ac_func(); below.  */
5711 #include <assert.h>
5712 /* Override any gcc2 internal prototype to avoid an error.  */
5713 /* We use char because int might match the return type of a gcc2
5714     builtin and then its argument prototype would still apply.  */
5715 char $ac_func();
5716
5717 int main() {
5718
5719 /* The GNU C library defines this for functions which it implements
5720     to always fail with ENOSYS.  Some functions are actually named
5721     something starting with __ and the normal name is an alias.  */
5722 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5723 choke me
5724 #else
5725 $ac_func();
5726 #endif
5727
5728 ; return 0; }
5729 EOF
5730 if { (eval echo configure:5731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5731   rm -rf conftest*
5732   eval "ac_cv_func_$ac_func=yes"
5733 else
5734   echo "configure: failed program was:" >&5
5735   cat conftest.$ac_ext >&5
5736   rm -rf conftest*
5737   eval "ac_cv_func_$ac_func=no"
5738 fi
5739 rm -f conftest*
5740 fi
5741
5742 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5743   echo "$ac_t""yes" 1>&6
5744     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5745   cat >> confdefs.h <<EOF
5746 #define $ac_tr_func 1
5747 EOF
5748
5749 else
5750   echo "$ac_t""no" 1>&6
5751 fi
5752 done
5753
5754
5755 # do we need the math library?
5756 case "${need_libm}" in
5757 yes)
5758   LIBM=
5759 case "$host" in
5760 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5761   # These system don't have libm
5762   ;;
5763 *-ncr-sysv4.3*)
5764   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5765 echo "configure:5766: checking for _mwvalidcheckl in -lmw" >&5
5766 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5767 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5768   echo $ac_n "(cached) $ac_c" 1>&6
5769 else
5770   ac_save_LIBS="$LIBS"
5771 LIBS="-lmw  $LIBS"
5772 cat > conftest.$ac_ext <<EOF
5773 #line 5774 "configure"
5774 #include "confdefs.h"
5775 /* Override any gcc2 internal prototype to avoid an error.  */
5776 /* We use char because int might match the return type of a gcc2
5777     builtin and then its argument prototype would still apply.  */
5778 char _mwvalidcheckl();
5779
5780 int main() {
5781 _mwvalidcheckl()
5782 ; return 0; }
5783 EOF
5784 if { (eval echo configure:5785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5785   rm -rf conftest*
5786   eval "ac_cv_lib_$ac_lib_var=yes"
5787 else
5788   echo "configure: failed program was:" >&5
5789   cat conftest.$ac_ext >&5
5790   rm -rf conftest*
5791   eval "ac_cv_lib_$ac_lib_var=no"
5792 fi
5793 rm -f conftest*
5794 LIBS="$ac_save_LIBS"
5795
5796 fi
5797 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5798   echo "$ac_t""yes" 1>&6
5799   LIBM="-lmw"
5800 else
5801   echo "$ac_t""no" 1>&6
5802 fi
5803
5804   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5805 echo "configure:5806: checking for main in -lm" >&5
5806 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5807 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5808   echo $ac_n "(cached) $ac_c" 1>&6
5809 else
5810   ac_save_LIBS="$LIBS"
5811 LIBS="-lm  $LIBS"
5812 cat > conftest.$ac_ext <<EOF
5813 #line 5814 "configure"
5814 #include "confdefs.h"
5815
5816 int main() {
5817 main()
5818 ; return 0; }
5819 EOF
5820 if { (eval echo configure:5821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5821   rm -rf conftest*
5822   eval "ac_cv_lib_$ac_lib_var=yes"
5823 else
5824   echo "configure: failed program was:" >&5
5825   cat conftest.$ac_ext >&5
5826   rm -rf conftest*
5827   eval "ac_cv_lib_$ac_lib_var=no"
5828 fi
5829 rm -f conftest*
5830 LIBS="$ac_save_LIBS"
5831
5832 fi
5833 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5834   echo "$ac_t""yes" 1>&6
5835   LIBM="$LIBM -lm"
5836 else
5837   echo "$ac_t""no" 1>&6
5838 fi
5839
5840   ;;
5841 *)
5842   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5843 echo "configure:5844: checking for main in -lm" >&5
5844 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5845 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5846   echo $ac_n "(cached) $ac_c" 1>&6
5847 else
5848   ac_save_LIBS="$LIBS"
5849 LIBS="-lm  $LIBS"
5850 cat > conftest.$ac_ext <<EOF
5851 #line 5852 "configure"
5852 #include "confdefs.h"
5853
5854 int main() {
5855 main()
5856 ; return 0; }
5857 EOF
5858 if { (eval echo configure:5859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5859   rm -rf conftest*
5860   eval "ac_cv_lib_$ac_lib_var=yes"
5861 else
5862   echo "configure: failed program was:" >&5
5863   cat conftest.$ac_ext >&5
5864   rm -rf conftest*
5865   eval "ac_cv_lib_$ac_lib_var=no"
5866 fi
5867 rm -f conftest*
5868 LIBS="$ac_save_LIBS"
5869
5870 fi
5871 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5872   echo "$ac_t""yes" 1>&6
5873   LIBM="-lm"
5874 else
5875   echo "$ac_t""no" 1>&6
5876 fi
5877
5878   ;;
5879 esac
5880
5881
5882   ;;
5883 esac
5884
5885 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5886 # enough, but on some of those systems, the assert macro relies on requoting
5887 # working properly!
5888 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5889 echo "configure:5890: checking for working assert macro" >&5
5890 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5891   echo $ac_n "(cached) $ac_c" 1>&6
5892 else
5893   cat > conftest.$ac_ext <<EOF
5894 #line 5895 "configure"
5895 #include "confdefs.h"
5896 #include <assert.h>
5897 #include <stdio.h>
5898 int main() {
5899
5900 /* check for requoting problems */
5901 static int a, b, c, d;
5902 static char *s;
5903 assert (!strcmp(s, "foo bar baz quux"));
5904 /* check for newline handling */
5905 assert (a == b
5906         || c == d);
5907
5908 ; return 0; }
5909 EOF
5910 if { (eval echo configure:5911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5911   rm -rf conftest*
5912   gas_cv_assert_ok=yes
5913 else
5914   echo "configure: failed program was:" >&5
5915   cat conftest.$ac_ext >&5
5916   rm -rf conftest*
5917   gas_cv_assert_ok=no
5918 fi
5919 rm -f conftest*
5920 fi
5921 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5922 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5923 #define BROKEN_ASSERT 1
5924 EOF
5925
5926
5927
5928 # On some systems, the system header files may not declare malloc, realloc,
5929 # and free.  There are places where gas needs these functions to have been
5930 # declared -- such as when taking their addresses.
5931 gas_test_headers="
5932 #ifdef HAVE_MEMORY_H
5933 #include <memory.h>
5934 #endif
5935 #ifdef HAVE_STRING_H
5936 #include <string.h>
5937 #else
5938 #ifdef HAVE_STRINGS_H
5939 #include <strings.h>
5940 #endif
5941 #endif
5942 #ifdef HAVE_STDLIB_H
5943 #include <stdlib.h>
5944 #endif
5945 #ifdef HAVE_UNISTD_H
5946 #include <unistd.h>
5947 #endif
5948 "
5949
5950 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5951 echo "configure:5952: checking whether declaration is required for strstr" >&5
5952 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5953   echo $ac_n "(cached) $ac_c" 1>&6
5954 else
5955   cat > conftest.$ac_ext <<EOF
5956 #line 5957 "configure"
5957 #include "confdefs.h"
5958 $gas_test_headers
5959 int main() {
5960
5961 typedef char *(*f)();
5962 f x;
5963 x = (f) strstr;
5964
5965 ; return 0; }
5966 EOF
5967 if { (eval echo configure:5968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5968   rm -rf conftest*
5969   gas_cv_decl_needed_strstr=no
5970 else
5971   echo "configure: failed program was:" >&5
5972   cat conftest.$ac_ext >&5
5973   rm -rf conftest*
5974   gas_cv_decl_needed_strstr=yes
5975 fi
5976 rm -f conftest*
5977 fi
5978 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5979 if test $gas_cv_decl_needed_strstr = yes; then
5980  cat >> confdefs.h <<\EOF
5981 #define NEED_DECLARATION_STRSTR 1
5982 EOF
5983
5984 fi
5985
5986
5987 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5988 echo "configure:5989: checking whether declaration is required for malloc" >&5
5989 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5990   echo $ac_n "(cached) $ac_c" 1>&6
5991 else
5992   cat > conftest.$ac_ext <<EOF
5993 #line 5994 "configure"
5994 #include "confdefs.h"
5995 $gas_test_headers
5996 int main() {
5997
5998 typedef char *(*f)();
5999 f x;
6000 x = (f) malloc;
6001
6002 ; return 0; }
6003 EOF
6004 if { (eval echo configure:6005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6005   rm -rf conftest*
6006   gas_cv_decl_needed_malloc=no
6007 else
6008   echo "configure: failed program was:" >&5
6009   cat conftest.$ac_ext >&5
6010   rm -rf conftest*
6011   gas_cv_decl_needed_malloc=yes
6012 fi
6013 rm -f conftest*
6014 fi
6015 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6016 if test $gas_cv_decl_needed_malloc = yes; then
6017  cat >> confdefs.h <<\EOF
6018 #define NEED_DECLARATION_MALLOC 1
6019 EOF
6020
6021 fi
6022
6023
6024 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6025 echo "configure:6026: checking whether declaration is required for free" >&5
6026 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6027   echo $ac_n "(cached) $ac_c" 1>&6
6028 else
6029   cat > conftest.$ac_ext <<EOF
6030 #line 6031 "configure"
6031 #include "confdefs.h"
6032 $gas_test_headers
6033 int main() {
6034
6035 typedef void (*f)();
6036 f x;
6037 x = (f) free;
6038
6039 ; return 0; }
6040 EOF
6041 if { (eval echo configure:6042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6042   rm -rf conftest*
6043   gas_cv_decl_needed_free=no
6044 else
6045   echo "configure: failed program was:" >&5
6046   cat conftest.$ac_ext >&5
6047   rm -rf conftest*
6048   gas_cv_decl_needed_free=yes
6049 fi
6050 rm -f conftest*
6051 fi
6052 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6053 if test $gas_cv_decl_needed_free = yes; then
6054  cat >> confdefs.h <<\EOF
6055 #define NEED_DECLARATION_FREE 1
6056 EOF
6057
6058 fi
6059
6060
6061 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6062 echo "configure:6063: checking whether declaration is required for sbrk" >&5
6063 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6064   echo $ac_n "(cached) $ac_c" 1>&6
6065 else
6066   cat > conftest.$ac_ext <<EOF
6067 #line 6068 "configure"
6068 #include "confdefs.h"
6069 $gas_test_headers
6070 int main() {
6071
6072 typedef char *(*f)();
6073 f x;
6074 x = (f) sbrk;
6075
6076 ; return 0; }
6077 EOF
6078 if { (eval echo configure:6079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6079   rm -rf conftest*
6080   gas_cv_decl_needed_sbrk=no
6081 else
6082   echo "configure: failed program was:" >&5
6083   cat conftest.$ac_ext >&5
6084   rm -rf conftest*
6085   gas_cv_decl_needed_sbrk=yes
6086 fi
6087 rm -f conftest*
6088 fi
6089 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6090 if test $gas_cv_decl_needed_sbrk = yes; then
6091  cat >> confdefs.h <<\EOF
6092 #define NEED_DECLARATION_SBRK 1
6093 EOF
6094
6095 fi
6096
6097
6098 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6099 echo "configure:6100: checking whether declaration is required for environ" >&5
6100 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6101   echo $ac_n "(cached) $ac_c" 1>&6
6102 else
6103   cat > conftest.$ac_ext <<EOF
6104 #line 6105 "configure"
6105 #include "confdefs.h"
6106 $gas_test_headers
6107 int main() {
6108
6109 typedef char **f;
6110 f x;
6111 x = (f) environ;
6112
6113 ; return 0; }
6114 EOF
6115 if { (eval echo configure:6116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6116   rm -rf conftest*
6117   gas_cv_decl_needed_environ=no
6118 else
6119   echo "configure: failed program was:" >&5
6120   cat conftest.$ac_ext >&5
6121   rm -rf conftest*
6122   gas_cv_decl_needed_environ=yes
6123 fi
6124 rm -f conftest*
6125 fi
6126 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6127 if test $gas_cv_decl_needed_environ = yes; then
6128  cat >> confdefs.h <<\EOF
6129 #define NEED_DECLARATION_ENVIRON 1
6130 EOF
6131
6132 fi
6133
6134
6135 # Does errno.h declare errno, or do we have to add a separate declaration
6136 # for it?
6137
6138 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6139 echo "configure:6140: checking whether declaration is required for errno" >&5
6140 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6141   echo $ac_n "(cached) $ac_c" 1>&6
6142 else
6143   cat > conftest.$ac_ext <<EOF
6144 #line 6145 "configure"
6145 #include "confdefs.h"
6146
6147 #ifdef HAVE_ERRNO_H
6148 #include <errno.h>
6149 #endif
6150
6151 int main() {
6152
6153 typedef int f;
6154 f x;
6155 x = (f) errno;
6156
6157 ; return 0; }
6158 EOF
6159 if { (eval echo configure:6160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6160   rm -rf conftest*
6161   gas_cv_decl_needed_errno=no
6162 else
6163   echo "configure: failed program was:" >&5
6164   cat conftest.$ac_ext >&5
6165   rm -rf conftest*
6166   gas_cv_decl_needed_errno=yes
6167 fi
6168 rm -f conftest*
6169 fi
6170 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6171 if test $gas_cv_decl_needed_errno = yes; then
6172  cat >> confdefs.h <<\EOF
6173 #define NEED_DECLARATION_ERRNO 1
6174 EOF
6175
6176 fi
6177
6178
6179
6180
6181 trap '' 1 2 15
6182 cat > confcache <<\EOF
6183 # This file is a shell script that caches the results of configure
6184 # tests run on this system so they can be shared between configure
6185 # scripts and configure runs.  It is not useful on other systems.
6186 # If it contains results you don't want to keep, you may remove or edit it.
6187 #
6188 # By default, configure uses ./config.cache as the cache file,
6189 # creating it if it does not exist already.  You can give configure
6190 # the --cache-file=FILE option to use a different cache file; that is
6191 # what configure does when it calls configure scripts in
6192 # subdirectories, so they share the cache.
6193 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6194 # config.status only pays attention to the cache file if you give it the
6195 # --recheck option to rerun configure.
6196 #
6197 EOF
6198 # The following way of writing the cache mishandles newlines in values,
6199 # but we know of no workaround that is simple, portable, and efficient.
6200 # So, don't put newlines in cache variables' values.
6201 # Ultrix sh set writes to stderr and can't be redirected directly,
6202 # and sets the high bit in the cache file unless we assign to the vars.
6203 (set) 2>&1 |
6204   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6205   *ac_space=\ *)
6206     # `set' does not quote correctly, so add quotes (double-quote substitution
6207     # turns \\\\ into \\, and sed turns \\ into \).
6208     sed -n \
6209       -e "s/'/'\\\\''/g" \
6210       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6211     ;;
6212   *)
6213     # `set' quotes correctly as required by POSIX, so do not add quotes.
6214     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6215     ;;
6216   esac >> confcache
6217 if cmp -s $cache_file confcache; then
6218   :
6219 else
6220   if test -w $cache_file; then
6221     echo "updating cache $cache_file"
6222     cat confcache > $cache_file
6223   else
6224     echo "not updating unwritable cache $cache_file"
6225   fi
6226 fi
6227 rm -f confcache
6228
6229 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6230
6231 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6232 # Let make expand exec_prefix.
6233 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6234
6235 # Any assignment to VPATH causes Sun make to only execute
6236 # the first set of double-colon rules, so remove it if not needed.
6237 # If there is a colon in the path, we need to keep it.
6238 if test "x$srcdir" = x.; then
6239   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6240 fi
6241
6242 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6243
6244 DEFS=-DHAVE_CONFIG_H
6245
6246 # Without the "./", some shells look in PATH for config.status.
6247 : ${CONFIG_STATUS=./config.status}
6248
6249 echo creating $CONFIG_STATUS
6250 rm -f $CONFIG_STATUS
6251 cat > $CONFIG_STATUS <<EOF
6252 #! /bin/sh
6253 # Generated automatically by configure.
6254 # Run this file to recreate the current configuration.
6255 # This directory was configured as follows,
6256 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6257 #
6258 # $0 $ac_configure_args
6259 #
6260 # Compiler output produced by configure, useful for debugging
6261 # configure, is in ./config.log if it exists.
6262
6263 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6264 for ac_option
6265 do
6266   case "\$ac_option" in
6267   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6268     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6269     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6270   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6271     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6272     exit 0 ;;
6273   -help | --help | --hel | --he | --h)
6274     echo "\$ac_cs_usage"; exit 0 ;;
6275   *) echo "\$ac_cs_usage"; exit 1 ;;
6276   esac
6277 done
6278
6279 ac_given_srcdir=$srcdir
6280 ac_given_INSTALL="$INSTALL"
6281
6282 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6283 EOF
6284 cat >> $CONFIG_STATUS <<EOF
6285
6286 # Protect against being on the right side of a sed subst in config.status.
6287 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6288  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6289 $ac_vpsub
6290 $extrasub
6291 s%@SHELL@%$SHELL%g
6292 s%@CFLAGS@%$CFLAGS%g
6293 s%@CPPFLAGS@%$CPPFLAGS%g
6294 s%@CXXFLAGS@%$CXXFLAGS%g
6295 s%@FFLAGS@%$FFLAGS%g
6296 s%@DEFS@%$DEFS%g
6297 s%@LDFLAGS@%$LDFLAGS%g
6298 s%@LIBS@%$LIBS%g
6299 s%@exec_prefix@%$exec_prefix%g
6300 s%@prefix@%$prefix%g
6301 s%@program_transform_name@%$program_transform_name%g
6302 s%@bindir@%$bindir%g
6303 s%@sbindir@%$sbindir%g
6304 s%@libexecdir@%$libexecdir%g
6305 s%@datadir@%$datadir%g
6306 s%@sysconfdir@%$sysconfdir%g
6307 s%@sharedstatedir@%$sharedstatedir%g
6308 s%@localstatedir@%$localstatedir%g
6309 s%@libdir@%$libdir%g
6310 s%@includedir@%$includedir%g
6311 s%@oldincludedir@%$oldincludedir%g
6312 s%@infodir@%$infodir%g
6313 s%@mandir@%$mandir%g
6314 s%@host@%$host%g
6315 s%@host_alias@%$host_alias%g
6316 s%@host_cpu@%$host_cpu%g
6317 s%@host_vendor@%$host_vendor%g
6318 s%@host_os@%$host_os%g
6319 s%@target@%$target%g
6320 s%@target_alias@%$target_alias%g
6321 s%@target_cpu@%$target_cpu%g
6322 s%@target_vendor@%$target_vendor%g
6323 s%@target_os@%$target_os%g
6324 s%@build@%$build%g
6325 s%@build_alias@%$build_alias%g
6326 s%@build_cpu@%$build_cpu%g
6327 s%@build_vendor@%$build_vendor%g
6328 s%@build_os@%$build_os%g
6329 s%@INSTALL_PROGRAM@%$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%@CC@%$CC%g
6341 s%@LN_S@%$LN_S%g
6342 s%@OBJEXT@%$OBJEXT%g
6343 s%@EXEEXT@%$EXEEXT%g
6344 s%@RANLIB@%$RANLIB%g
6345 s%@STRIP@%$STRIP%g
6346 s%@LIBTOOL@%$LIBTOOL%g
6347 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6348 s%@GDBINIT@%$GDBINIT%g
6349 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6350 s%@extra_objects@%$extra_objects%g
6351 s%@target_cpu_type@%$target_cpu_type%g
6352 s%@obj_format@%$obj_format%g
6353 s%@te_file@%$te_file%g
6354 s%@install_tooldir@%$install_tooldir%g
6355 s%@atof@%$atof%g
6356 s%@BFDLIB@%$BFDLIB%g
6357 s%@OPCODES_LIB@%$OPCODES_LIB%g
6358 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6359 s%@YACC@%$YACC%g
6360 s%@LEX@%$LEX%g
6361 s%@LEXLIB@%$LEXLIB%g
6362 s%@CPP@%$CPP%g
6363 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6364 s%@ALLOCA@%$ALLOCA%g
6365 s%@USE_NLS@%$USE_NLS%g
6366 s%@MSGFMT@%$MSGFMT%g
6367 s%@GMSGFMT@%$GMSGFMT%g
6368 s%@XGETTEXT@%$XGETTEXT%g
6369 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6370 s%@CATALOGS@%$CATALOGS%g
6371 s%@CATOBJEXT@%$CATOBJEXT%g
6372 s%@DATADIRNAME@%$DATADIRNAME%g
6373 s%@GMOFILES@%$GMOFILES%g
6374 s%@INSTOBJEXT@%$INSTOBJEXT%g
6375 s%@INTLDEPS@%$INTLDEPS%g
6376 s%@INTLLIBS@%$INTLLIBS%g
6377 s%@INTLOBJS@%$INTLOBJS%g
6378 s%@POFILES@%$POFILES%g
6379 s%@POSUB@%$POSUB%g
6380 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6381 s%@GT_NO@%$GT_NO%g
6382 s%@GT_YES@%$GT_YES%g
6383 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6384 s%@l@%$l%g
6385 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6386 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6387 s%@MAINT@%$MAINT%g
6388 s%@LIBM@%$LIBM%g
6389
6390 CEOF
6391 EOF
6392
6393 cat >> $CONFIG_STATUS <<\EOF
6394
6395 # Split the substitutions into bite-sized pieces for seds with
6396 # small command number limits, like on Digital OSF/1 and HP-UX.
6397 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6398 ac_file=1 # Number of current file.
6399 ac_beg=1 # First line for current file.
6400 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6401 ac_more_lines=:
6402 ac_sed_cmds=""
6403 while $ac_more_lines; do
6404   if test $ac_beg -gt 1; then
6405     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6406   else
6407     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6408   fi
6409   if test ! -s conftest.s$ac_file; then
6410     ac_more_lines=false
6411     rm -f conftest.s$ac_file
6412   else
6413     if test -z "$ac_sed_cmds"; then
6414       ac_sed_cmds="sed -f conftest.s$ac_file"
6415     else
6416       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6417     fi
6418     ac_file=`expr $ac_file + 1`
6419     ac_beg=$ac_end
6420     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6421   fi
6422 done
6423 if test -z "$ac_sed_cmds"; then
6424   ac_sed_cmds=cat
6425 fi
6426 EOF
6427
6428 cat >> $CONFIG_STATUS <<EOF
6429
6430 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6431 EOF
6432 cat >> $CONFIG_STATUS <<\EOF
6433 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6434   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6435   case "$ac_file" in
6436   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6437        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6438   *) ac_file_in="${ac_file}.in" ;;
6439   esac
6440
6441   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6442
6443   # Remove last slash and all that follows it.  Not all systems have dirname.
6444   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6445   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6446     # The file is in a subdirectory.
6447     test ! -d "$ac_dir" && mkdir "$ac_dir"
6448     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6449     # A "../" for each directory in $ac_dir_suffix.
6450     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6451   else
6452     ac_dir_suffix= ac_dots=
6453   fi
6454
6455   case "$ac_given_srcdir" in
6456   .)  srcdir=.
6457       if test -z "$ac_dots"; then top_srcdir=.
6458       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6459   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6460   *) # Relative path.
6461     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6462     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6463   esac
6464
6465   case "$ac_given_INSTALL" in
6466   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6467   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6468   esac
6469
6470   echo creating "$ac_file"
6471   rm -f "$ac_file"
6472   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6473   case "$ac_file" in
6474   *Makefile*) ac_comsub="1i\\
6475 # $configure_input" ;;
6476   *) ac_comsub= ;;
6477   esac
6478
6479   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6480   sed -e "$ac_comsub
6481 s%@configure_input@%$configure_input%g
6482 s%@srcdir@%$srcdir%g
6483 s%@top_srcdir@%$top_srcdir%g
6484 s%@INSTALL@%$INSTALL%g
6485 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6486 fi; done
6487 rm -f conftest.s*
6488
6489 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6490 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6491 #
6492 # ac_d sets the value in "#define NAME VALUE" lines.
6493 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6494 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6495 ac_dC='\3'
6496 ac_dD='%g'
6497 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6498 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6499 ac_uB='\([      ]\)%\1#\2define\3'
6500 ac_uC=' '
6501 ac_uD='\4%g'
6502 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6503 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6504 ac_eB='$%\1#\2define\3'
6505 ac_eC=' '
6506 ac_eD='%g'
6507
6508 if test "${CONFIG_HEADERS+set}" != set; then
6509 EOF
6510 cat >> $CONFIG_STATUS <<EOF
6511   CONFIG_HEADERS="config.h:config.in"
6512 EOF
6513 cat >> $CONFIG_STATUS <<\EOF
6514 fi
6515 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6516   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6517   case "$ac_file" in
6518   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6519        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6520   *) ac_file_in="${ac_file}.in" ;;
6521   esac
6522
6523   echo creating $ac_file
6524
6525   rm -f conftest.frag conftest.in conftest.out
6526   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6527   cat $ac_file_inputs > conftest.in
6528
6529 EOF
6530
6531 # Transform confdefs.h into a sed script conftest.vals that substitutes
6532 # the proper values into config.h.in to produce config.h.  And first:
6533 # Protect against being on the right side of a sed subst in config.status.
6534 # Protect against being in an unquoted here document in config.status.
6535 rm -f conftest.vals
6536 cat > conftest.hdr <<\EOF
6537 s/[\\&%]/\\&/g
6538 s%[\\$`]%\\&%g
6539 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6540 s%ac_d%ac_u%gp
6541 s%ac_u%ac_e%gp
6542 EOF
6543 sed -n -f conftest.hdr confdefs.h > conftest.vals
6544 rm -f conftest.hdr
6545
6546 # This sed command replaces #undef with comments.  This is necessary, for
6547 # example, in the case of _POSIX_SOURCE, which is predefined and required
6548 # on some systems where configure will not decide to define it.
6549 cat >> conftest.vals <<\EOF
6550 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6551 EOF
6552
6553 # Break up conftest.vals because some shells have a limit on
6554 # the size of here documents, and old seds have small limits too.
6555
6556 rm -f conftest.tail
6557 while :
6558 do
6559   ac_lines=`grep -c . conftest.vals`
6560   # grep -c gives empty output for an empty file on some AIX systems.
6561   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6562   # Write a limited-size here document to conftest.frag.
6563   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6564   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6565   echo 'CEOF
6566   sed -f conftest.frag conftest.in > conftest.out
6567   rm -f conftest.in
6568   mv conftest.out conftest.in
6569 ' >> $CONFIG_STATUS
6570   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6571   rm -f conftest.vals
6572   mv conftest.tail conftest.vals
6573 done
6574 rm -f conftest.vals
6575
6576 cat >> $CONFIG_STATUS <<\EOF
6577   rm -f conftest.frag conftest.h
6578   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6579   cat conftest.in >> conftest.h
6580   rm -f conftest.in
6581   if cmp -s $ac_file conftest.h 2>/dev/null; then
6582     echo "$ac_file is unchanged"
6583     rm -f conftest.h
6584   else
6585     # Remove last slash and all that follows it.  Not all systems have dirname.
6586       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6587       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6588       # The file is in a subdirectory.
6589       test ! -d "$ac_dir" && mkdir "$ac_dir"
6590     fi
6591     rm -f $ac_file
6592     mv conftest.h $ac_file
6593   fi
6594 fi; done
6595
6596 EOF
6597 cat >> $CONFIG_STATUS <<EOF
6598
6599 target_cpu_type=${target_cpu_type}
6600  cgen_cpu_prefix=${cgen_cpu_prefix}
6601  obj_format=${obj_format}
6602  te_file=${te_file}
6603 EOF
6604 cat >> $CONFIG_STATUS <<\EOF
6605 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6606 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6607  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6608  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6609  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6610  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6611  if test "x$cgen_cpu_prefix" != x ; then
6612    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6613  fi
6614
6615  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6616 exit 0
6617 EOF
6618 chmod +x $CONFIG_STATUS
6619 rm -fr confdefs* $ac_clean_files
6620 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6621