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 # Find a good install program.  We prefer a C program (faster),
 778 # so one script is as good as another.  But avoid the broken or
 779 # incompatible versions:
 780 # SysV /etc/install, /usr/sbin/install
 781 # SunOS /usr/etc/install
 782 # IRIX /sbin/install
 783 # AIX /bin/install
 784 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 785 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 786 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 787 # ./install, which can be erroneously created by make from ./install.sh.
 788 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 789 echo "configure:790: checking for a BSD compatible install" >&5
 790 if test -z "$INSTALL"; then
 791 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 792   echo $ac_n "(cached) $ac_c" 1>&6
 793 else
 794     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 795   for ac_dir in $PATH; do
 796     # Account for people who put trailing slashes in PATH elements.
 797     case "$ac_dir/" in
 798     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 799     *)
 800       # OSF1 and SCO ODT 3.0 have their own names for install.
 801       # Don't use installbsd from OSF since it installs stuff as root
 802       # by default.
 803       for ac_prog in ginstall scoinst install; do
 804         if test -f $ac_dir/$ac_prog; then
 805           if test $ac_prog = install &&
 806             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 807             # AIX install.  It has an incompatible calling convention.
 808             :
 809           else
 810             ac_cv_path_install="$ac_dir/$ac_prog -c"
 811             break 2
 812           fi
 813         fi
 814       done
 815       ;;
 816     esac
 817   done
 818   IFS="$ac_save_IFS"
 819
 820 fi
 821   if test "${ac_cv_path_install+set}" = set; then
 822     INSTALL="$ac_cv_path_install"
 823   else
 824     # As a last resort, use the slow shell script.  We don't cache a
 825     # path for INSTALL within a source directory, because that will
 826     # break other packages using the cache if that directory is
 827     # removed, or if the path is relative.
 828     INSTALL="$ac_install_sh"
 829   fi
 830 fi
 831 echo "$ac_t""$INSTALL" 1>&6
 832
 833 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 834 # It thinks the first close brace ends the variable substitution.
 835 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 836
 837 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 838
 839 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 840
 841 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 842 echo "configure:843: checking whether build environment is sane" >&5
 843 # Just in case
 844 sleep 1
 845 echo timestamp > conftestfile
 846 # Do `set' in a subshell so we don't clobber the current shell's
 847 # arguments.  Must try -L first in case configure is actually a
 848 # symlink; some systems play weird games with the mod time of symlinks
 849 # (eg FreeBSD returns the mod time of the symlink's containing
 850 # directory).
 851 if (
 852    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 853    if test "$*" = "X"; then
 854       # -L didn't work.
 855       set X `ls -t $srcdir/configure conftestfile`
 856    fi
 857    if test "$*" != "X $srcdir/configure conftestfile" \
 858       && test "$*" != "X conftestfile $srcdir/configure"; then
 859
 860       # If neither matched, then we have a broken ls.  This can happen
 861       # if, for instance, CONFIG_SHELL is bash and it inherits a
 862       # broken ls alias from the environment.  This has actually
 863       # happened.  Such a system could not be considered "sane".
 864       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 865 alias in your environment" 1>&2; exit 1; }
 866    fi
 867
 868    test "$2" = conftestfile
 869    )
 870 then
 871    # Ok.
 872    :
 873 else
 874    { echo "configure: error: newly created file is older than distributed files!
 875 Check your system clock" 1>&2; exit 1; }
 876 fi
 877 rm -f conftest*
 878 echo "$ac_t""yes" 1>&6
 879 if test "$program_transform_name" = s,x,x,; then
 880   program_transform_name=
 881 else
 882   # Double any \ or $.  echo might interpret backslashes.
 883   cat <<\EOF_SED > conftestsed
 884 s,\\,\\\\,g; s,\$,$$,g
 885 EOF_SED
 886   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 887   rm -f conftestsed
 888 fi
 889 test "$program_prefix" != NONE &&
 890   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 891 # Use a double $ so make ignores it.
 892 test "$program_suffix" != NONE &&
 893   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 894
 895 # sed with no file args requires a program.
 896 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 897
 898 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 899 echo "configure:900: checking whether ${MAKE-make} sets \${MAKE}" >&5
 900 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 901 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 902   echo $ac_n "(cached) $ac_c" 1>&6
 903 else
 904   cat > conftestmake <<\EOF
 905 all:
 906         @echo 'ac_maketemp="${MAKE}"'
 907 EOF
 908 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 909 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 910 if test -n "$ac_maketemp"; then
 911   eval ac_cv_prog_make_${ac_make}_set=yes
 912 else
 913   eval ac_cv_prog_make_${ac_make}_set=no
 914 fi
 915 rm -f conftestmake
 916 fi
 917 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 918   echo "$ac_t""yes" 1>&6
 919   SET_MAKE=
 920 else
 921   echo "$ac_t""no" 1>&6
 922   SET_MAKE="MAKE=${MAKE-make}"
 923 fi
 924
 925
 926 PACKAGE=gas
 927
 928 VERSION=2.10.91
 929
 930 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 931   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 932 fi
 933 cat >> confdefs.h <<EOF
 934 #define PACKAGE "$PACKAGE"
 935 EOF
 936
 937 cat >> confdefs.h <<EOF
 938 #define VERSION "$VERSION"
 939 EOF
 940
 941
 942
 943 missing_dir=`cd $ac_aux_dir && pwd`
 944 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 945 echo "configure:946: checking for working aclocal" >&5
 946 # Run test in a subshell; some versions of sh will print an error if
 947 # an executable is not found, even if stderr is redirected.
 948 # Redirect stdin to placate older versions of autoconf.  Sigh.
 949 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 950    ACLOCAL=aclocal
 951    echo "$ac_t""found" 1>&6
 952 else
 953    ACLOCAL="$missing_dir/missing aclocal"
 954    echo "$ac_t""missing" 1>&6
 955 fi
 956
 957 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 958 echo "configure:959: checking for working autoconf" >&5
 959 # Run test in a subshell; some versions of sh will print an error if
 960 # an executable is not found, even if stderr is redirected.
 961 # Redirect stdin to placate older versions of autoconf.  Sigh.
 962 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 963    AUTOCONF=autoconf
 964    echo "$ac_t""found" 1>&6
 965 else
 966    AUTOCONF="$missing_dir/missing autoconf"
 967    echo "$ac_t""missing" 1>&6
 968 fi
 969
 970 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 971 echo "configure:972: checking for working automake" >&5
 972 # Run test in a subshell; some versions of sh will print an error if
 973 # an executable is not found, even if stderr is redirected.
 974 # Redirect stdin to placate older versions of autoconf.  Sigh.
 975 if (automake --version) < /dev/null > /dev/null 2>&1; then
 976    AUTOMAKE=automake
 977    echo "$ac_t""found" 1>&6
 978 else
 979    AUTOMAKE="$missing_dir/missing automake"
 980    echo "$ac_t""missing" 1>&6
 981 fi
 982
 983 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 984 echo "configure:985: checking for working autoheader" >&5
 985 # Run test in a subshell; some versions of sh will print an error if
 986 # an executable is not found, even if stderr is redirected.
 987 # Redirect stdin to placate older versions of autoconf.  Sigh.
 988 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 989    AUTOHEADER=autoheader
 990    echo "$ac_t""found" 1>&6
 991 else
 992    AUTOHEADER="$missing_dir/missing autoheader"
 993    echo "$ac_t""missing" 1>&6
 994 fi
 995
 996 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 997 echo "configure:998: checking for working makeinfo" >&5
 998 # Run test in a subshell; some versions of sh will print an error if
 999 # an executable is not found, even if stderr is redirected.
1000 # Redirect stdin to placate older versions of autoconf.  Sigh.
1001 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1002    MAKEINFO=makeinfo
1003    echo "$ac_t""found" 1>&6
1004 else
1005    MAKEINFO="$missing_dir/missing makeinfo"
1006    echo "$ac_t""missing" 1>&6
1007 fi
1008
1009
1010
1011 # Check whether --enable-shared or --disable-shared was given.
1012 if test "${enable_shared+set}" = set; then
1013   enableval="$enable_shared"
1014   p=${PACKAGE-default}
1015 case "$enableval" in
1016 yes) enable_shared=yes ;;
1017 no) enable_shared=no ;;
1018 *)
1019   enable_shared=no
1020   # Look at the argument we got.  We use all the common list separators.
1021   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1022   for pkg in $enableval; do
1023     if test "X$pkg" = "X$p"; then
1024       enable_shared=yes
1025     fi
1026   done
1027   IFS="$ac_save_ifs"
1028   ;;
1029 esac
1030 else
1031   enable_shared=yes
1032 fi
1033
1034 # Check whether --enable-static or --disable-static was given.
1035 if test "${enable_static+set}" = set; then
1036   enableval="$enable_static"
1037   p=${PACKAGE-default}
1038 case "$enableval" in
1039 yes) enable_static=yes ;;
1040 no) enable_static=no ;;
1041 *)
1042   enable_static=no
1043   # Look at the argument we got.  We use all the common list separators.
1044   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1045   for pkg in $enableval; do
1046     if test "X$pkg" = "X$p"; then
1047       enable_static=yes
1048     fi
1049   done
1050   IFS="$ac_save_ifs"
1051   ;;
1052 esac
1053 else
1054   enable_static=yes
1055 fi
1056
1057 # Check whether --enable-fast-install or --disable-fast-install was given.
1058 if test "${enable_fast_install+set}" = set; then
1059   enableval="$enable_fast_install"
1060   p=${PACKAGE-default}
1061 case "$enableval" in
1062 yes) enable_fast_install=yes ;;
1063 no) enable_fast_install=no ;;
1064 *)
1065   enable_fast_install=no
1066   # Look at the argument we got.  We use all the common list separators.
1067   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1068   for pkg in $enableval; do
1069     if test "X$pkg" = "X$p"; then
1070       enable_fast_install=yes
1071     fi
1072   done
1073   IFS="$ac_save_ifs"
1074   ;;
1075 esac
1076 else
1077   enable_fast_install=yes
1078 fi
1079
1080 # Extract the first word of "gcc", so it can be a program name with args.
1081 set dummy gcc; ac_word=$2
1082 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1083 echo "configure:1084: checking for $ac_word" >&5
1084 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1085   echo $ac_n "(cached) $ac_c" 1>&6
1086 else
1087   if test -n "$CC"; then
1088   ac_cv_prog_CC="$CC" # Let the user override the test.
1089 else
1090   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1091   ac_dummy="$PATH"
1092   for ac_dir in $ac_dummy; do
1093     test -z "$ac_dir" && ac_dir=.
1094     if test -f $ac_dir/$ac_word; then
1095       ac_cv_prog_CC="gcc"
1096       break
1097     fi
1098   done
1099   IFS="$ac_save_ifs"
1100 fi
1101 fi
1102 CC="$ac_cv_prog_CC"
1103 if test -n "$CC"; then
1104   echo "$ac_t""$CC" 1>&6
1105 else
1106   echo "$ac_t""no" 1>&6
1107 fi
1108
1109 if test -z "$CC"; then
1110   # Extract the first word of "cc", so it can be a program name with args.
1111 set dummy cc; ac_word=$2
1112 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1113 echo "configure:1114: checking for $ac_word" >&5
1114 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1115   echo $ac_n "(cached) $ac_c" 1>&6
1116 else
1117   if test -n "$CC"; then
1118   ac_cv_prog_CC="$CC" # Let the user override the test.
1119 else
1120   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1121   ac_prog_rejected=no
1122   ac_dummy="$PATH"
1123   for ac_dir in $ac_dummy; do
1124     test -z "$ac_dir" && ac_dir=.
1125     if test -f $ac_dir/$ac_word; then
1126       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1127         ac_prog_rejected=yes
1128         continue
1129       fi
1130       ac_cv_prog_CC="cc"
1131       break
1132     fi
1133   done
1134   IFS="$ac_save_ifs"
1135 if test $ac_prog_rejected = yes; then
1136   # We found a bogon in the path, so make sure we never use it.
1137   set dummy $ac_cv_prog_CC
1138   shift
1139   if test $# -gt 0; then
1140     # We chose a different compiler from the bogus one.
1141     # However, it has the same basename, so the bogon will be chosen
1142     # first if we set CC to just the basename; use the full file name.
1143     shift
1144     set dummy "$ac_dir/$ac_word" "$@"
1145     shift
1146     ac_cv_prog_CC="$@"
1147   fi
1148 fi
1149 fi
1150 fi
1151 CC="$ac_cv_prog_CC"
1152 if test -n "$CC"; then
1153   echo "$ac_t""$CC" 1>&6
1154 else
1155   echo "$ac_t""no" 1>&6
1156 fi
1157
1158   if test -z "$CC"; then
1159     case "`uname -s`" in
1160     *win32* | *WIN32*)
1161       # Extract the first word of "cl", so it can be a program name with args.
1162 set dummy cl; ac_word=$2
1163 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1164 echo "configure:1165: checking for $ac_word" >&5
1165 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1166   echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168   if test -n "$CC"; then
1169   ac_cv_prog_CC="$CC" # Let the user override the test.
1170 else
1171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1172   ac_dummy="$PATH"
1173   for ac_dir in $ac_dummy; do
1174     test -z "$ac_dir" && ac_dir=.
1175     if test -f $ac_dir/$ac_word; then
1176       ac_cv_prog_CC="cl"
1177       break
1178     fi
1179   done
1180   IFS="$ac_save_ifs"
1181 fi
1182 fi
1183 CC="$ac_cv_prog_CC"
1184 if test -n "$CC"; then
1185   echo "$ac_t""$CC" 1>&6
1186 else
1187   echo "$ac_t""no" 1>&6
1188 fi
1189  ;;
1190     esac
1191   fi
1192   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1193 fi
1194
1195 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1196 echo "configure:1197: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1197
1198 ac_ext=c
1199 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1200 ac_cpp='$CPP $CPPFLAGS'
1201 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1202 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1203 cross_compiling=$ac_cv_prog_cc_cross
1204
1205 cat > conftest.$ac_ext << EOF
1206
1207 #line 1208 "configure"
1208 #include "confdefs.h"
1209
1210 main(){return(0);}
1211 EOF
1212 if { (eval echo configure:1213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1213   ac_cv_prog_cc_works=yes
1214   # If we can't run a trivial program, we are probably using a cross compiler.
1215   if (./conftest; exit) 2>/dev/null; then
1216     ac_cv_prog_cc_cross=no
1217   else
1218     ac_cv_prog_cc_cross=yes
1219   fi
1220 else
1221   echo "configure: failed program was:" >&5
1222   cat conftest.$ac_ext >&5
1223   ac_cv_prog_cc_works=no
1224 fi
1225 rm -fr conftest*
1226 ac_ext=c
1227 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1228 ac_cpp='$CPP $CPPFLAGS'
1229 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1230 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1231 cross_compiling=$ac_cv_prog_cc_cross
1232
1233 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1234 if test $ac_cv_prog_cc_works = no; then
1235   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1236 fi
1237 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1238 echo "configure:1239: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1239 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1240 cross_compiling=$ac_cv_prog_cc_cross
1241
1242 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1243 echo "configure:1244: checking whether we are using GNU C" >&5
1244 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1245   echo $ac_n "(cached) $ac_c" 1>&6
1246 else
1247   cat > conftest.c <<EOF
1248 #ifdef __GNUC__
1249   yes;
1250 #endif
1251 EOF
1252 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1253   ac_cv_prog_gcc=yes
1254 else
1255   ac_cv_prog_gcc=no
1256 fi
1257 fi
1258
1259 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1260
1261 if test $ac_cv_prog_gcc = yes; then
1262   GCC=yes
1263 else
1264   GCC=
1265 fi
1266
1267 ac_test_CFLAGS="${CFLAGS+set}"
1268 ac_save_CFLAGS="$CFLAGS"
1269 CFLAGS=
1270 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1271 echo "configure:1272: checking whether ${CC-cc} accepts -g" >&5
1272 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1273   echo $ac_n "(cached) $ac_c" 1>&6
1274 else
1275   echo 'void f(){}' > conftest.c
1276 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1277   ac_cv_prog_cc_g=yes
1278 else
1279   ac_cv_prog_cc_g=no
1280 fi
1281 rm -f conftest*
1282
1283 fi
1284
1285 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1286 if test "$ac_test_CFLAGS" = set; then
1287   CFLAGS="$ac_save_CFLAGS"
1288 elif test $ac_cv_prog_cc_g = yes; then
1289   if test "$GCC" = yes; then
1290     CFLAGS="-g -O2"
1291   else
1292     CFLAGS="-g"
1293   fi
1294 else
1295   if test "$GCC" = yes; then
1296     CFLAGS="-O2"
1297   else
1298     CFLAGS=
1299   fi
1300 fi
1301
1302 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1303 if test "${with_gnu_ld+set}" = set; then
1304   withval="$with_gnu_ld"
1305   test "$withval" = no || with_gnu_ld=yes
1306 else
1307   with_gnu_ld=no
1308 fi
1309
1310 ac_prog=ld
1311 if test "$ac_cv_prog_gcc" = yes; then
1312   # Check if gcc -print-prog-name=ld gives a path.
1313   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1314 echo "configure:1315: checking for ld used by GCC" >&5
1315   case $host in
1316   *-*-mingw*)
1317     # gcc leaves a trailing carriage return which upsets mingw
1318     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1319   *)
1320     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1321   esac
1322   case "$ac_prog" in
1323     # Accept absolute paths.
1324     [\\/]* | [A-Za-z]:[\\/]*)
1325       re_direlt='/[^/][^/]*/\.\./'
1326       # Canonicalize the path of ld
1327       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1328       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1329         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1330       done
1331       test -z "$LD" && LD="$ac_prog"
1332       ;;
1333   "")
1334     # If it fails, then pretend we aren't using GCC.
1335     ac_prog=ld
1336     ;;
1337   *)
1338     # If it is relative, then search for the first ld in PATH.
1339     with_gnu_ld=unknown
1340     ;;
1341   esac
1342 elif test "$with_gnu_ld" = yes; then
1343   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1344 echo "configure:1345: checking for GNU ld" >&5
1345 else
1346   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1347 echo "configure:1348: checking for non-GNU ld" >&5
1348 fi
1349 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1350   echo $ac_n "(cached) $ac_c" 1>&6
1351 else
1352   if test -z "$LD"; then
1353   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1354   for ac_dir in $PATH; do
1355     test -z "$ac_dir" && ac_dir=.
1356     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1357       ac_cv_path_LD="$ac_dir/$ac_prog"
1358       # Check to see if the program is GNU ld.  I'd rather use --version,
1359       # but apparently some GNU ld's only accept -v.
1360       # Break only if it was the GNU/non-GNU ld that we prefer.
1361       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1362         test "$with_gnu_ld" != no && break
1363       else
1364         test "$with_gnu_ld" != yes && break
1365       fi
1366     fi
1367   done
1368   IFS="$ac_save_ifs"
1369 else
1370   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1371 fi
1372 fi
1373
1374 LD="$ac_cv_path_LD"
1375 if test -n "$LD"; then
1376   echo "$ac_t""$LD" 1>&6
1377 else
1378   echo "$ac_t""no" 1>&6
1379 fi
1380 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1381 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1382 echo "configure:1383: checking if the linker ($LD) is GNU ld" >&5
1383 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1384   echo $ac_n "(cached) $ac_c" 1>&6
1385 else
1386   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1387 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1388   ac_cv_prog_gnu_ld=yes
1389 else
1390   ac_cv_prog_gnu_ld=no
1391 fi
1392 fi
1393
1394 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1395 with_gnu_ld=$ac_cv_prog_gnu_ld
1396
1397
1398 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1399 echo "configure:1400: checking for $LD option to reload object files" >&5
1400 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1401   echo $ac_n "(cached) $ac_c" 1>&6
1402 else
1403   lt_cv_ld_reload_flag='-r'
1404 fi
1405
1406 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1407 reload_flag=$lt_cv_ld_reload_flag
1408 test -n "$reload_flag" && reload_flag=" $reload_flag"
1409
1410 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1411 echo "configure:1412: checking for BSD-compatible nm" >&5
1412 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1413   echo $ac_n "(cached) $ac_c" 1>&6
1414 else
1415   if test -n "$NM"; then
1416   # Let the user override the test.
1417   ac_cv_path_NM="$NM"
1418 else
1419   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1420   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1421     test -z "$ac_dir" && ac_dir=.
1422     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1423     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1424       # Check to see if the nm accepts a BSD-compat flag.
1425       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1426       #   nm: unknown option "B" ignored
1427       # Tru64's nm complains that /dev/null is an invalid object file
1428       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1429         ac_cv_path_NM="$tmp_nm -B"
1430         break
1431       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1432         ac_cv_path_NM="$tmp_nm -p"
1433         break
1434       else
1435         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1436         continue # so that we can try to find one that supports BSD flags
1437       fi
1438     fi
1439   done
1440   IFS="$ac_save_ifs"
1441   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1442 fi
1443 fi
1444
1445 NM="$ac_cv_path_NM"
1446 echo "$ac_t""$NM" 1>&6
1447
1448 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1449 echo "configure:1450: checking whether ln -s works" >&5
1450 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1451   echo $ac_n "(cached) $ac_c" 1>&6
1452 else
1453   rm -f conftestdata
1454 if ln -s X conftestdata 2>/dev/null
1455 then
1456   rm -f conftestdata
1457   ac_cv_prog_LN_S="ln -s"
1458 else
1459   ac_cv_prog_LN_S=ln
1460 fi
1461 fi
1462 LN_S="$ac_cv_prog_LN_S"
1463 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1464   echo "$ac_t""yes" 1>&6
1465 else
1466   echo "$ac_t""no" 1>&6
1467 fi
1468
1469 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1470 echo "configure:1471: checking how to recognise dependant libraries" >&5
1471 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1472   echo $ac_n "(cached) $ac_c" 1>&6
1473 else
1474   lt_cv_file_magic_cmd='$MAGIC_CMD'
1475 lt_cv_file_magic_test_file=
1476 lt_cv_deplibs_check_method='unknown'
1477 # Need to set the preceding variable on all platforms that support
1478 # interlibrary dependencies.
1479 # 'none' -- dependencies not supported.
1480 # `unknown' -- same as none, but documents that we really don't know.
1481 # 'pass_all' -- all dependencies passed with no checks.
1482 # 'test_compile' -- check by making test program.
1483 # 'file_magic [regex]' -- check by looking for files in library path
1484 # which responds to the $file_magic_cmd with a given egrep regex.
1485 # If you have `file' or equivalent on your system and you're not sure
1486 # whether `pass_all' will *always* work, you probably want this one.
1487
1488 case "$host_os" in
1489 aix4*)
1490   lt_cv_deplibs_check_method=pass_all
1491   ;;
1492
1493 beos*)
1494   lt_cv_deplibs_check_method=pass_all
1495   ;;
1496
1497 bsdi4*)
1498     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1499     lt_cv_file_magic_cmd='/usr/bin/file -L'
1500   lt_cv_file_magic_test_file=/shlib/libc.so
1501   ;;
1502
1503 cygwin* | mingw* |pw32*)
1504   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1505   lt_cv_file_magic_cmd='$OBJDUMP -f'
1506   ;;
1507
1508 freebsd* )
1509   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1510     case "$host_cpu" in
1511     i*86 )
1512       # Not sure whether the presence of OpenBSD here was a mistake.
1513       # Let's accept both of them until this is cleared up.
1514             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1515             lt_cv_file_magic_cmd=/usr/bin/file
1516       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1517       ;;
1518     esac
1519   else
1520     lt_cv_deplibs_check_method=pass_all
1521   fi
1522   ;;
1523
1524 gnu*)
1525   lt_cv_deplibs_check_method=pass_all
1526   ;;
1527
1528 hpux10.20*)
1529   # TODO:  Does this work for hpux-11 too?
1530   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1531   lt_cv_file_magic_cmd=/usr/bin/file
1532   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1533   ;;
1534
1535 irix5* | irix6*)
1536   case "$host_os" in
1537   irix5*)
1538     # this will be overridden with pass_all, but let us keep it just in case
1539     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1540     ;;
1541   *)
1542     case "$LD" in
1543     *-32|*"-32 ") libmagic=32-bit;;
1544     *-n32|*"-n32 ") libmagic=N32;;
1545     *-64|*"-64 ") libmagic=64-bit;;
1546     *) libmagic=never-match;;
1547     esac
1548     # this will be overridden with pass_all, but let us keep it just in case
1549         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1550         ;;
1551   esac
1552   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1553   lt_cv_deplibs_check_method=pass_all
1554   ;;
1555
1556 # This must be Linux ELF.
1557 linux-gnu*)
1558   case "$host_cpu" in
1559   alpha* | i*86 | powerpc* | sparc* | ia64* )
1560     lt_cv_deplibs_check_method=pass_all ;;
1561   *)
1562     # glibc up to 2.1.1 does not perform some relocations on ARM
1563         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1564       esac
1565   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1566   ;;
1567
1568 netbsd*)
1569   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
1570   else
1571         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1572         lt_cv_file_magic_cmd='/usr/bin/file -L'
1573     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1574   fi
1575   ;;
1576
1577 osf3* | osf4* | osf5*)
1578   # this will be overridden with pass_all, but let us keep it just in case
1579   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1580   lt_cv_file_magic_test_file=/shlib/libc.so
1581   lt_cv_deplibs_check_method=pass_all
1582   ;;
1583
1584 sco3.2v5*)
1585   lt_cv_deplibs_check_method=pass_all
1586   ;;
1587
1588 solaris*)
1589   lt_cv_deplibs_check_method=pass_all
1590   lt_cv_file_magic_test_file=/lib/libc.so
1591   ;;
1592
1593 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1594   case "$host_vendor" in
1595   ncr)
1596     lt_cv_deplibs_check_method=pass_all
1597     ;;
1598   motorola)
1599         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]'
1600         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1601     ;;
1602   esac
1603   ;;
1604 esac
1605
1606 fi
1607
1608 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1609 file_magic_cmd=$lt_cv_file_magic_cmd
1610 deplibs_check_method=$lt_cv_deplibs_check_method
1611
1612 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1613 echo "configure:1614: checking for object suffix" >&5
1614 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1615   echo $ac_n "(cached) $ac_c" 1>&6
1616 else
1617   rm -f conftest*
1618 echo 'int i = 1;' > conftest.$ac_ext
1619 if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1620   for ac_file in conftest.*; do
1621     case $ac_file in
1622     *.c) ;;
1623     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1624     esac
1625   done
1626 else
1627   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1628 fi
1629 rm -f conftest*
1630 fi
1631
1632 echo "$ac_t""$ac_cv_objext" 1>&6
1633 OBJEXT=$ac_cv_objext
1634 ac_objext=$ac_cv_objext
1635
1636
1637
1638 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1639 echo "configure:1640: checking for executable suffix" >&5
1640 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1641   echo $ac_n "(cached) $ac_c" 1>&6
1642 else
1643   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1644   ac_cv_exeext=.exe
1645 else
1646   rm -f conftest*
1647   echo 'int main () { return 0; }' > conftest.$ac_ext
1648   ac_cv_exeext=
1649   if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1650     for file in conftest.*; do
1651       case $file in
1652       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1653       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1654       esac
1655     done
1656   else
1657     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1658   fi
1659   rm -f conftest*
1660   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1661 fi
1662 fi
1663
1664 EXEEXT=""
1665 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1666 echo "$ac_t""${ac_cv_exeext}" 1>&6
1667 ac_exeext=$EXEEXT
1668
1669 if test $host != $build; then
1670   ac_tool_prefix=${host_alias}-
1671 else
1672   ac_tool_prefix=
1673 fi
1674
1675 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1676
1677 # Only perform the check for file, if the check method requires it
1678 case "$deplibs_check_method" in
1679 file_magic*)
1680   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1681     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1682 echo "configure:1683: checking for ${ac_tool_prefix}file" >&5
1683 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1684   echo $ac_n "(cached) $ac_c" 1>&6
1685 else
1686   case "$MAGIC_CMD" in
1687   /*)
1688   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1689   ;;
1690   ?:/*)
1691   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1692   ;;
1693   *)
1694   ac_save_MAGIC_CMD="$MAGIC_CMD"
1695   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1696   ac_dummy="/usr/bin:$PATH"
1697   for ac_dir in $ac_dummy; do
1698     test -z "$ac_dir" && ac_dir=.
1699     if test -f $ac_dir/${ac_tool_prefix}file; then
1700       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1701       if test -n "$file_magic_test_file"; then
1702         case "$deplibs_check_method" in
1703         "file_magic "*)
1704           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1705           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1706           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1707             egrep "$file_magic_regex" > /dev/null; then
1708             :
1709           else
1710             cat <<EOF 1>&2
1711
1712 *** Warning: the command libtool uses to detect shared libraries,
1713 *** $file_magic_cmd, produces output that libtool cannot recognize.
1714 *** The result is that libtool may fail to recognize shared libraries
1715 *** as such.  This will affect the creation of libtool libraries that
1716 *** depend on shared libraries, but programs linked with such libtool
1717 *** libraries will work regardless of this problem.  Nevertheless, you
1718 *** may want to report the problem to your system manager and/or to
1719 *** bug-libtool@gnu.org
1720
1721 EOF
1722           fi ;;
1723         esac
1724       fi
1725       break
1726     fi
1727   done
1728   IFS="$ac_save_ifs"
1729   MAGIC_CMD="$ac_save_MAGIC_CMD"
1730   ;;
1731 esac
1732 fi
1733
1734 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1735 if test -n "$MAGIC_CMD"; then
1736   echo "$ac_t""$MAGIC_CMD" 1>&6
1737 else
1738   echo "$ac_t""no" 1>&6
1739 fi
1740
1741 if test -z "$lt_cv_path_MAGIC_CMD"; then
1742   if test -n "$ac_tool_prefix"; then
1743     echo $ac_n "checking for file""... $ac_c" 1>&6
1744 echo "configure:1745: checking for file" >&5
1745 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1746   echo $ac_n "(cached) $ac_c" 1>&6
1747 else
1748   case "$MAGIC_CMD" in
1749   /*)
1750   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1751   ;;
1752   ?:/*)
1753   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1754   ;;
1755   *)
1756   ac_save_MAGIC_CMD="$MAGIC_CMD"
1757   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1758   ac_dummy="/usr/bin:$PATH"
1759   for ac_dir in $ac_dummy; do
1760     test -z "$ac_dir" && ac_dir=.
1761     if test -f $ac_dir/file; then
1762       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1763       if test -n "$file_magic_test_file"; then
1764         case "$deplibs_check_method" in
1765         "file_magic "*)
1766           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1767           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1768           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1769             egrep "$file_magic_regex" > /dev/null; then
1770             :
1771           else
1772             cat <<EOF 1>&2
1773
1774 *** Warning: the command libtool uses to detect shared libraries,
1775 *** $file_magic_cmd, produces output that libtool cannot recognize.
1776 *** The result is that libtool may fail to recognize shared libraries
1777 *** as such.  This will affect the creation of libtool libraries that
1778 *** depend on shared libraries, but programs linked with such libtool
1779 *** libraries will work regardless of this problem.  Nevertheless, you
1780 *** may want to report the problem to your system manager and/or to
1781 *** bug-libtool@gnu.org
1782
1783 EOF
1784           fi ;;
1785         esac
1786       fi
1787       break
1788     fi
1789   done
1790   IFS="$ac_save_ifs"
1791   MAGIC_CMD="$ac_save_MAGIC_CMD"
1792   ;;
1793 esac
1794 fi
1795
1796 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1797 if test -n "$MAGIC_CMD"; then
1798   echo "$ac_t""$MAGIC_CMD" 1>&6
1799 else
1800   echo "$ac_t""no" 1>&6
1801 fi
1802
1803   else
1804     MAGIC_CMD=:
1805   fi
1806 fi
1807
1808   fi
1809   ;;
1810 esac
1811
1812 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1813 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1815 echo "configure:1816: checking for $ac_word" >&5
1816 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test -n "$RANLIB"; then
1820   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1821 else
1822   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1823   ac_dummy="$PATH"
1824   for ac_dir in $ac_dummy; do
1825     test -z "$ac_dir" && ac_dir=.
1826     if test -f $ac_dir/$ac_word; then
1827       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1828       break
1829     fi
1830   done
1831   IFS="$ac_save_ifs"
1832 fi
1833 fi
1834 RANLIB="$ac_cv_prog_RANLIB"
1835 if test -n "$RANLIB"; then
1836   echo "$ac_t""$RANLIB" 1>&6
1837 else
1838   echo "$ac_t""no" 1>&6
1839 fi
1840
1841
1842 if test -z "$ac_cv_prog_RANLIB"; then
1843 if test -n "$ac_tool_prefix"; then
1844   # Extract the first word of "ranlib", so it can be a program name with args.
1845 set dummy ranlib; ac_word=$2
1846 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1847 echo "configure:1848: checking for $ac_word" >&5
1848 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1849   echo $ac_n "(cached) $ac_c" 1>&6
1850 else
1851   if test -n "$RANLIB"; then
1852   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1853 else
1854   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1855   ac_dummy="$PATH"
1856   for ac_dir in $ac_dummy; do
1857     test -z "$ac_dir" && ac_dir=.
1858     if test -f $ac_dir/$ac_word; then
1859       ac_cv_prog_RANLIB="ranlib"
1860       break
1861     fi
1862   done
1863   IFS="$ac_save_ifs"
1864   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1865 fi
1866 fi
1867 RANLIB="$ac_cv_prog_RANLIB"
1868 if test -n "$RANLIB"; then
1869   echo "$ac_t""$RANLIB" 1>&6
1870 else
1871   echo "$ac_t""no" 1>&6
1872 fi
1873
1874 else
1875   RANLIB=":"
1876 fi
1877 fi
1878
1879 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1880 set dummy ${ac_tool_prefix}strip; ac_word=$2
1881 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1882 echo "configure:1883: checking for $ac_word" >&5
1883 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1884   echo $ac_n "(cached) $ac_c" 1>&6
1885 else
1886   if test -n "$STRIP"; then
1887   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1888 else
1889   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1890   ac_dummy="$PATH"
1891   for ac_dir in $ac_dummy; do
1892     test -z "$ac_dir" && ac_dir=.
1893     if test -f $ac_dir/$ac_word; then
1894       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1895       break
1896     fi
1897   done
1898   IFS="$ac_save_ifs"
1899 fi
1900 fi
1901 STRIP="$ac_cv_prog_STRIP"
1902 if test -n "$STRIP"; then
1903   echo "$ac_t""$STRIP" 1>&6
1904 else
1905   echo "$ac_t""no" 1>&6
1906 fi
1907
1908
1909 if test -z "$ac_cv_prog_STRIP"; then
1910 if test -n "$ac_tool_prefix"; then
1911   # Extract the first word of "strip", so it can be a program name with args.
1912 set dummy strip; ac_word=$2
1913 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1914 echo "configure:1915: checking for $ac_word" >&5
1915 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1916   echo $ac_n "(cached) $ac_c" 1>&6
1917 else
1918   if test -n "$STRIP"; then
1919   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1920 else
1921   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1922   ac_dummy="$PATH"
1923   for ac_dir in $ac_dummy; do
1924     test -z "$ac_dir" && ac_dir=.
1925     if test -f $ac_dir/$ac_word; then
1926       ac_cv_prog_STRIP="strip"
1927       break
1928     fi
1929   done
1930   IFS="$ac_save_ifs"
1931   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1932 fi
1933 fi
1934 STRIP="$ac_cv_prog_STRIP"
1935 if test -n "$STRIP"; then
1936   echo "$ac_t""$STRIP" 1>&6
1937 else
1938   echo "$ac_t""no" 1>&6
1939 fi
1940
1941 else
1942   STRIP=":"
1943 fi
1944 fi
1945
1946
1947 # Check for any special flags to pass to ltconfig.
1948 libtool_flags="--cache-file=$cache_file"
1949 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1950 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1951 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1952 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1953 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1954
1955
1956 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1957 if test "${enable_libtool_lock+set}" = set; then
1958   enableval="$enable_libtool_lock"
1959   :
1960 fi
1961
1962 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1963 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1964
1965 # Check whether --with-pic or --without-pic was given.
1966 if test "${with_pic+set}" = set; then
1967   withval="$with_pic"
1968   pic_mode="$withval"
1969 else
1970   pic_mode=default
1971 fi
1972
1973 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1974 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1975
1976 # Some flags need to be propagated to the compiler or linker for good
1977 # libtool support.
1978 case "$host" in
1979 *-*-irix6*)
1980   # Find out which ABI we are using.
1981   echo '#line 1982 "configure"' > conftest.$ac_ext
1982   if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1983     case "`/usr/bin/file conftest.o`" in
1984     *32-bit*)
1985       LD="${LD-ld} -32"
1986       ;;
1987     *N32*)
1988       LD="${LD-ld} -n32"
1989       ;;
1990     *64-bit*)
1991       LD="${LD-ld} -64"
1992       ;;
1993     esac
1994   fi
1995   rm -rf conftest*
1996   ;;
1997
1998 *-*-sco3.2v5*)
1999   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2000   SAVE_CFLAGS="$CFLAGS"
2001   CFLAGS="$CFLAGS -belf"
2002   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2003 echo "configure:2004: checking whether the C compiler needs -belf" >&5
2004 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2005   echo $ac_n "(cached) $ac_c" 1>&6
2006 else
2007
2008      ac_ext=c
2009 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2010 ac_cpp='$CPP $CPPFLAGS'
2011 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2012 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2013 cross_compiling=$ac_cv_prog_cc_cross
2014
2015      cat > conftest.$ac_ext <<EOF
2016 #line 2017 "configure"
2017 #include "confdefs.h"
2018
2019 int main() {
2020
2021 ; return 0; }
2022 EOF
2023 if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2024   rm -rf conftest*
2025   lt_cv_cc_needs_belf=yes
2026 else
2027   echo "configure: failed program was:" >&5
2028   cat conftest.$ac_ext >&5
2029   rm -rf conftest*
2030   lt_cv_cc_needs_belf=no
2031 fi
2032 rm -f conftest*
2033      ac_ext=c
2034 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2035 ac_cpp='$CPP $CPPFLAGS'
2036 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2037 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2038 cross_compiling=$ac_cv_prog_cc_cross
2039
2040 fi
2041
2042 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2043   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2044     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2045     CFLAGS="$SAVE_CFLAGS"
2046   fi
2047   ;;
2048
2049
2050 esac
2051
2052
2053 # Save cache, so that ltconfig can load it
2054 cat > confcache <<\EOF
2055 # This file is a shell script that caches the results of configure
2056 # tests run on this system so they can be shared between configure
2057 # scripts and configure runs.  It is not useful on other systems.
2058 # If it contains results you don't want to keep, you may remove or edit it.
2059 #
2060 # By default, configure uses ./config.cache as the cache file,
2061 # creating it if it does not exist already.  You can give configure
2062 # the --cache-file=FILE option to use a different cache file; that is
2063 # what configure does when it calls configure scripts in
2064 # subdirectories, so they share the cache.
2065 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2066 # config.status only pays attention to the cache file if you give it the
2067 # --recheck option to rerun configure.
2068 #
2069 EOF
2070 # The following way of writing the cache mishandles newlines in values,
2071 # but we know of no workaround that is simple, portable, and efficient.
2072 # So, don't put newlines in cache variables' values.
2073 # Ultrix sh set writes to stderr and can't be redirected directly,
2074 # and sets the high bit in the cache file unless we assign to the vars.
2075 (set) 2>&1 |
2076   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2077   *ac_space=\ *)
2078     # `set' does not quote correctly, so add quotes (double-quote substitution
2079     # turns \\\\ into \\, and sed turns \\ into \).
2080     sed -n \
2081       -e "s/'/'\\\\''/g" \
2082       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2083     ;;
2084   *)
2085     # `set' quotes correctly as required by POSIX, so do not add quotes.
2086     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2087     ;;
2088   esac >> confcache
2089 if cmp -s $cache_file confcache; then
2090   :
2091 else
2092   if test -w $cache_file; then
2093     echo "updating cache $cache_file"
2094     cat confcache > $cache_file
2095   else
2096     echo "not updating unwritable cache $cache_file"
2097   fi
2098 fi
2099 rm -f confcache
2100
2101
2102 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2103 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2104 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2105 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2106 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2107 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2108 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2109 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2110 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2111 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2112
2113 # Reload cache, that may have been modified by ltconfig
2114 if test -r "$cache_file"; then
2115   echo "loading cache $cache_file"
2116   . $cache_file
2117 else
2118   echo "creating cache $cache_file"
2119   > $cache_file
2120 fi
2121
2122
2123 # This can be used to rebuild libtool when needed
2124 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2125
2126 # Always use our own libtool.
2127 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2128
2129 # Redirect the config.log output again, so that the ltconfig log is not
2130 # clobbered by the next message.
2131 exec 5>>./config.log
2132
2133
2134
2135
2136
2137
2138
2139
2140 user_bfd_gas=
2141 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2142 if test "${enable_bfd_assembler+set}" = set; then
2143   enableval="$enable_bfd_assembler"
2144   case "${enableval}" in
2145   yes) need_bfd=yes user_bfd_gas=yes ;;
2146   no)  user_bfd_gas=no ;;
2147   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2148 esac
2149 fi
2150 # Check whether --enable-targets or --disable-targets was given.
2151 if test "${enable_targets+set}" = set; then
2152   enableval="$enable_targets"
2153   case "${enableval}" in
2154   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2155             ;;
2156   no)       enable_targets= ;;
2157   *)        enable_targets=$enableval ;;
2158 esac
2159 fi
2160 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2161 if test "${enable_commonbfdlib+set}" = set; then
2162   enableval="$enable_commonbfdlib"
2163   case "${enableval}" in
2164   yes) commonbfdlib=true ;;
2165   no)  commonbfdlib=false ;;
2166   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2167 esac
2168 fi
2169
2170 using_cgen=no
2171
2172 build_warnings="-W -Wall"
2173 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2174 if test "${enable_build_warnings+set}" = set; then
2175   enableval="$enable_build_warnings"
2176   case "${enableval}" in
2177   yes)  ;;
2178   no)   build_warnings="-w";;
2179   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2180         build_warnings="${build_warnings} ${t}";;
2181   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2182         build_warnings="${t} ${build_warnings}";;
2183   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2184 esac
2185 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2186   echo "Setting warning flags = $build_warnings" 6>&1
2187 fi
2188 fi
2189 WARN_CFLAGS=""
2190 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2191     WARN_CFLAGS="${build_warnings}"
2192 fi
2193
2194
2195 # Generate a header file
2196
2197
2198
2199
2200 # If we are on a DOS filesystem, we must use gdb.ini rather than
2201 # .gdbinit.
2202 GDBINIT=".gdbinit"
2203 case "${host}" in
2204   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2205     GDBINIT="gdb.ini"
2206     ;;
2207 esac
2208
2209
2210 te_file=generic
2211
2212 # Makefile target for installing gas in $(tooldir)/bin.
2213 install_tooldir=install-exec-tooldir
2214
2215 canon_targets=""
2216 all_targets=no
2217 if test -n "$enable_targets" ; then
2218   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2219     if test $t = "all"; then
2220       all_targets=yes
2221       continue
2222     fi
2223     result=`$ac_config_sub $t 2>/dev/null`
2224     if test -n "$result" ; then
2225       canon_targets="$canon_targets $result"
2226 #    else
2227 #      # Permit "all", etc.  We don't support it yet though.
2228 #      canon_targets="$canon_targets $t"
2229     fi
2230   done
2231   _gas_uniq_list="$canon_targets"
2232 _gas_uniq_newlist=""
2233 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2234   case $_gas_uniq_i in
2235   _gas_uniq_dummy) ;;
2236   *) case " $_gas_uniq_newlist " in
2237        *" $_gas_uniq_i "*) ;;
2238        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2239      esac ;;
2240   esac
2241 done
2242 canon_targets=$_gas_uniq_newlist
2243
2244 fi
2245
2246 emulations=""
2247
2248 for this_target in $target $canon_targets ; do
2249
2250     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2251
2252     # check for architecture variants
2253     arch=
2254     endian=
2255     case ${cpu} in
2256       alpha*)           cpu_type=alpha ;;
2257       armeb)            cpu_type=arm endian=big ;;
2258       arm*)             cpu_type=arm endian=little ;;
2259       armb*)            cpu_type=arm endian=little ;;
2260       armv*l)           cpu_type=arm endian=little ;;
2261       armv*b)           cpu_type=arm endian=big ;;
2262       xscale*)          cpu_type=arm endian=little ;;
2263       strongarm*)       cpu_type=arm endian=little ;;
2264       thumb*)           cpu_type=arm endian=little ;;
2265       hppa*)            cpu_type=hppa ;;
2266       i[3456]86)        cpu_type=i386 arch=i386;;
2267       x86_64)           cpu_type=i386 arch=x86_64;;
2268       ia64)             cpu_type=ia64 ;;
2269       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2270       m680[012346]0)    cpu_type=m68k ;;
2271       m68008)           cpu_type=m68k ;;
2272       m683??)           cpu_type=m68k ;;
2273       m5200)            cpu_type=m68k ;;
2274       m8*)              cpu_type=m88k ;;
2275       mips*el)          cpu_type=mips endian=little ;;
2276       mips*)            cpu_type=mips endian=big ;;
2277       pjl*)             cpu_type=pj endian=little ;;
2278       pj*)              cpu_type=pj endian=big ;;
2279       powerpcle*)       cpu_type=ppc endian=little ;;
2280       powerpc*)         cpu_type=ppc endian=big ;;
2281       rs6000*)          cpu_type=ppc ;;
2282       s390x*)           cpu_type=s390 arch=s390x ;;
2283       s390*)            cpu_type=s390 arch=s390 ;;
2284       sparclite*)       cpu_type=sparc arch=sparclite ;;
2285       sparclet*)        cpu_type=sparc arch=sparclet ;;
2286       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2287       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2288       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2289       v850*)            cpu_type=v850 ;;
2290       *)                cpu_type=${cpu} ;;
2291     esac
2292
2293     if test ${this_target} = $target ; then
2294       target_cpu_type=${cpu_type}
2295     elif test ${target_cpu_type} != ${cpu_type} ; then
2296       continue
2297     fi
2298
2299     generic_target=${cpu_type}-$vendor-$os
2300     dev=no
2301     bfd_gas=no
2302     em=generic
2303
2304     # assign object format
2305     case ${generic_target} in
2306       a29k-*-coff)          fmt=coff ;;
2307       a29k-amd-udi)         fmt=coff ;;
2308       a29k-amd-ebmon)       fmt=coff ;;
2309       a29k-nyu-sym1)        fmt=coff ;;
2310       a29k-*-rtems*)        fmt=coff ;;
2311       a29k-*-vxworks*)      fmt=coff ;;
2312
2313       alpha*-*-*vms*)       fmt=evax ;;
2314       alpha*-*-netware*)    fmt=ecoff ;;
2315       alpha*-*-openbsd*)    fmt=ecoff ;;
2316       alpha*-*-osf*)        fmt=ecoff ;;
2317       alpha*-*-linuxecoff*) fmt=ecoff ;;
2318       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2319       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2320
2321       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2322
2323       arm-*-aout)                       fmt=aout ;;
2324       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2325       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2326       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2327       arm*-*-conix*)                    fmt=elf ;;
2328       arm-*-linux*aout*)                fmt=aout em=linux ;;
2329       arm*-*-linux-gnu* | arm*-*-uclinux*)
2330                                         fmt=elf  em=linux ;;
2331       arm-*-netbsd*)                    fmt=aout em=nbsd ;;
2332       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2333       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2334       arm-*-wince)                      fmt=coff em=wince-pe ;;
2335       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2336       arm-*-riscix*)                    fmt=aout em=riscix ;;
2337
2338       avr-*-*)              fmt=elf bfd_gas=yes ;;
2339
2340       cris-*-*)             fmt=multi bfd_gas=yes ;;
2341
2342       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2343       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2344
2345
2346       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2347
2348       hppa-*-linux-gnu*)    case ${cpu} in
2349                                 hppa*64*)
2350                                         fmt=elf em=hppalinux64;;
2351                                 hppa*)
2352                                         fmt=elf em=linux;;
2353                             esac ;;
2354       hppa-*-*elf*)         fmt=elf em=hppa ;;
2355       hppa-*-lites*)        fmt=elf em=hppa ;;
2356       hppa-*-osf*)          fmt=som em=hppa ;;
2357       hppa-*-rtems*)        fmt=elf em=hppa ;;
2358       hppa-*-hpux11*)       case ${cpu} in
2359                                 hppa*64*)
2360                                         fmt=elf em=hppa64 ;;
2361                                 hppa*)
2362                                         fmt=som em=hppa ;;
2363                             esac ;;
2364       hppa-*-hpux*)         fmt=som em=hppa ;;
2365       hppa-*-mpeix*)        fmt=som em=hppa ;;
2366       hppa-*-bsd*)          fmt=som em=hppa ;;
2367       hppa-*-hiux*)         fmt=som em=hppa ;;
2368
2369       h8300-*-rtems*)       fmt=coff ;;
2370       h8300-*-coff)         fmt=coff ;;
2371
2372       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2373       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2374       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2375       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2376       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2377       i386-*-bsd*)          fmt=aout em=386bsd ;;
2378       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2379       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2380       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2381       i386-*-linux*aout* | i386-*-linuxoldld)   fmt=aout em=linux ;;
2382       i386-*-linux*coff*)   fmt=coff em=linux ;;
2383       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2384       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2385       i386-*-lynxos*)       fmt=coff em=lynx ;;
2386       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2387                             fmt=elf bfd_gas=yes ;;
2388       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2389                             fmt=aout em=386bsd ;;
2390       i386-*-freebsd*)      fmt=elf bfd_gas=yes ;;
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-*-linux-gnu*)    fmt=elf em=linux ;;
2439       ia64-*-hpux*)         fmt=elf em=hpux ;;
2440
2441       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2442
2443       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2444
2445       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2446                             fmt=aout em=sun3 ;;
2447       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2448       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2449       m68k-apollo-*)        fmt=coff em=apollo ;;
2450       m68k-*-sysv4*) # must be before -sysv*
2451                             fmt=elf em=svr4 ;;
2452       m68k-*-elf*)          fmt=elf ;;
2453       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2454                             fmt=coff ;;
2455       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2456       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2457       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2458       m68k-*-gnu*)          fmt=elf ;;
2459       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2460       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2461       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2462       m68k-apple-aux*)      fmt=coff em=aux ;;
2463       m68k-*-psos*)         fmt=elf em=psos;;
2464
2465       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2466       m88k-*-coff*)         fmt=coff ;;
2467
2468       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2469       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2470
2471       # don't change em like *-*-bsd does
2472       mips-dec-netbsd*)     fmt=elf endian=little ;;
2473       mips-dec-openbsd*)    fmt=elf endian=little ;;
2474       mips-dec-bsd*)        fmt=aout endian=little ;;
2475       mips-sony-bsd*)       fmt=ecoff ;;
2476       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2477       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2478       mips-*-osf*)          fmt=ecoff endian=little ;;
2479       mips-*-ecoff*)        fmt=ecoff ;;
2480       mips-*-ecoff*)        fmt=ecoff ;;
2481       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2482       mips-*-irix6*)        fmt=elf ;;
2483       mips-*-irix5*)        fmt=elf ;;
2484       mips-*-irix*)         fmt=ecoff ;;
2485       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2486       mips-*-riscos*)       fmt=ecoff ;;
2487       mips-*-sysv4*MP*)     fmt=elf em=tmips ;;
2488       mips-*-sysv*)         fmt=ecoff ;;
2489       mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2490                             fmt=elf ;;
2491       mips-*-vxworks*)      fmt=elf
2492                             cat >> confdefs.h <<\EOF
2493 #define MIPS_STABS_ELF 1
2494 EOF
2495
2496                             ;;
2497       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2498       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2499       pj*)                  fmt=elf ;;
2500       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2501                             fmt=coff em=pe ;;
2502       ppc-*-aix*)           fmt=coff ;;
2503       ppc-*-beos*)          fmt=coff ;;
2504       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2505                             fmt=elf ;;
2506       ppc-*-linux-gnu*)     fmt=elf
2507                             case "$endian" in
2508                             big)  ;;
2509                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2510                             esac
2511                             ;;
2512       ppc-*-solaris*)       fmt=elf
2513                             if test ${this_target} = $target; then
2514                                 cat >> confdefs.h <<\EOF
2515 #define TARGET_SOLARIS_COMMENT 1
2516 EOF
2517
2518                             fi
2519                             if test x${endian} = xbig; then
2520                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2521                             fi
2522                             ;;
2523       ppc-*-rtems*)         fmt=elf ;;
2524       ppc-*-macos* | ppc-*-mpw*)
2525                             fmt=coff em=macos ;;
2526       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2527       ppc-*-vxworks*)       fmt=elf ;;
2528
2529       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2530       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2531
2532       sh-*-linux*)          fmt=elf em=linux ;;
2533       sh-*-elf*)            fmt=elf ;;
2534       sh-*-coff*)           fmt=coff ;;
2535       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2536       sh-*-rtemself*)       fmt=elf ;;
2537       sh-*-rtems*)          fmt=coff ;;
2538
2539       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2540       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2541       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2542
2543       sparc-*-rtemsaout*)   fmt=aout ;;
2544       sparc-*-rtemself*)    fmt=elf ;;
2545       sparc-*-rtems*)       fmt=elf ;;
2546       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2547       sparc-*-aout | sparc*-*-vxworks*)
2548                             fmt=aout em=sparcaout ;;
2549       sparc-*-coff)         fmt=coff ;;
2550       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2551       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2552       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2553       sparc-fujitsu-none)   fmt=aout ;;
2554       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2555                             fmt=elf ;;
2556       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2557                             case ${cpu} in
2558                                 sparc) case ${os} in
2559                                            *elf*) fmt=elf ;;
2560                                            *)     fmt=aout ;;
2561                                        esac ;;
2562                                 sparc64) fmt=elf ;;
2563                             esac
2564                             ;;
2565       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2566
2567       strongarm-*-coff)     fmt=coff ;;
2568       strongarm-*-elf)      fmt=elf ;;
2569       xscale-*-coff)     fmt=coff ;;
2570       xscale-*-elf)      fmt=elf ;;
2571
2572       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2573       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2574       tic54x-*-* | c54x*-*-*)
2575                             fmt=coff bfd_gas=yes need_libm=yes;;
2576       tic80-*-*)            fmt=coff ;;
2577
2578       v850-*-*)             fmt=elf bfd_gas=yes ;;
2579       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2580       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2581
2582       vax-*-bsd* | vax-*-ultrix*)
2583                             fmt=aout ;;
2584       vax-*-vms)            fmt=vms ;;
2585
2586
2587       z8k-*-coff | z8k-*-sim)
2588                             fmt=coff ;;
2589
2590       w65-*-*)              fmt=coff ;;
2591
2592       *-*-aout | *-*-scout)
2593                             fmt=aout ;;
2594       *-*-nindy*)
2595                             fmt=bout ;;
2596       *-*-bsd*)
2597                             fmt=aout em=sun3 ;;
2598       *-*-generic)          fmt=generic ;;
2599       *-*-xray | *-*-hms)   fmt=coff ;;
2600       *-*-sim)              fmt=coff ;;
2601       *-*-elf | *-*-sysv4* | *-*-solaris*)
2602                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2603                             fmt=elf dev=yes ;;
2604       *-*-vxworks)          fmt=aout ;;
2605       *-*-netware)          fmt=elf ;;
2606     esac
2607
2608     if test ${this_target} = $target ; then
2609       endian_def=
2610       if test x${endian} = xbig; then
2611         endian_def=1
2612       elif test x${endian} = xlittle; then
2613         endian_def=0
2614       fi
2615       if test x${endian_def} != x; then
2616         cat >> confdefs.h <<EOF
2617 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2618 EOF
2619
2620       fi
2621     fi
2622
2623     case ${cpu_type}-${fmt} in
2624       alpha*-*) bfd_gas=yes ;;
2625       arm-*)    bfd_gas=yes ;;
2626     # not yet
2627     # i386-aout)        bfd_gas=preferred ;;
2628       ia64*-*)  bfd_gas=yes ;;
2629       mips-*)   bfd_gas=yes ;;
2630       ns32k-*)  bfd_gas=yes ;;
2631       ppc-*)    bfd_gas=yes ;;
2632       sparc-*)  bfd_gas=yes ;;
2633       strongarm-*)      bfd_gas=yes ;;
2634       xscale-*) bfd_gas=yes ;;
2635       *-elf)    bfd_gas=yes ;;
2636       *-ecoff)  bfd_gas=yes ;;
2637       *-som)    bfd_gas=yes ;;
2638     #enable bfd for coff and aout to allow testing if a bfd target is
2639     #the primary target, but not for coff or aout as the primary target
2640       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2641       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2642       *)                ;;
2643     esac
2644
2645 # Other random stuff.
2646
2647     # Do we need the opcodes library?
2648     case ${cpu_type} in
2649       vax | i386 | tic30)
2650         ;;
2651
2652       *)
2653         need_opcodes=yes
2654
2655         case "${enable_shared}" in
2656         yes) shared_opcodes=true ;;
2657         *opcodes*) shared_opcodes=true ;;
2658         *) shared_opcodes=false ;;
2659         esac
2660         if test "${shared_opcodes}" = "true"; then
2661           # A shared libopcodes must be linked against libbfd.
2662           need_bfd=yes
2663         fi
2664         ;;
2665     esac
2666
2667     # Any other special object files needed ?
2668     case ${cpu_type} in
2669       fr30 | m32r)
2670         using_cgen=yes
2671         ;;
2672
2673       m68k)
2674         case ${extra_objects} in
2675         *m68k-parse.o*) ;;
2676         *) extra_objects="$extra_objects m68k-parse.o" ;;
2677         esac
2678         ;;
2679
2680       s390)
2681        if test $this_target = $target ; then
2682           cat >> confdefs.h <<EOF
2683 #define DEFAULT_ARCH "${arch}"
2684 EOF
2685
2686        fi
2687        ;;
2688
2689       mips)
2690         echo ${extra_objects} | grep -s "itbl-parse.o"
2691         if test $? -ne 0 ; then
2692           extra_objects="$extra_objects itbl-parse.o"
2693         fi
2694
2695         echo ${extra_objects} | grep -s "itbl-lex.o"
2696         if test $? -ne 0 ; then
2697           extra_objects="$extra_objects itbl-lex.o"
2698         fi
2699
2700         echo ${extra_objects} | grep -s "itbl-ops.o"
2701         if test $? -ne 0 ; then
2702           extra_objects="$extra_objects itbl-ops.o"
2703         fi
2704         ;;
2705
2706       i386)
2707         if test $this_target = $target ; then
2708           cat >> confdefs.h <<EOF
2709 #define DEFAULT_ARCH "${arch}"
2710 EOF
2711
2712         fi
2713         ;;
2714       sparc)
2715         if test $this_target = $target ; then
2716           cat >> confdefs.h <<EOF
2717 #define DEFAULT_ARCH "${arch}"
2718 EOF
2719
2720         fi
2721         ;;
2722       *)
2723         ;;
2724     esac
2725
2726     if test $using_cgen = yes ; then
2727         case "x${extra_objects}" in
2728         *cgen.o*) ;;
2729         *) extra_objects="$extra_objects cgen.o" ;;
2730         esac
2731     fi
2732
2733 # See if we really can support this configuration with the emulation code.
2734
2735     if test $this_target = $target ; then
2736       primary_bfd_gas=$bfd_gas
2737       obj_format=$fmt
2738       te_file=$em
2739
2740       if test $bfd_gas = no ; then
2741         # Can't support other configurations this way.
2742         break
2743       fi
2744     elif test $bfd_gas = no ; then
2745       # Can't support this configuration.
2746       break
2747     fi
2748
2749 # From target name and format, produce a list of supported emulations.
2750
2751     case ${generic_target}-${fmt} in
2752       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2753       mips-*-linux-gnu*-*) case "$endian" in
2754                         big)    emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2755                         *)      emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2756                         esac ;;
2757       mips-*-lnews*-ecoff) ;;
2758       mips-*-*-ecoff)   case "$endian" in
2759                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2760                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2761                         esac ;;
2762       mips-*-*-elf)     case "$endian" in
2763                         big)    emulation="mipsbelf mipslelf mipself" ;;
2764                         *)      emulation="mipslelf mipsbelf mipself" ;;
2765                         esac ;;
2766       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2767       # i386-pc-pe-coff != i386-pc-coff.
2768       i386-*-pe-coff)   ;;
2769       # Uncommenting the next line will turn on support for i386 AOUT
2770       # for the default linux configuration
2771       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2772       #
2773       i386-*-aout)      emulation="i386aout" ;;
2774       i386-*-coff)      emulation="i386coff" ;;
2775       i386-*-elf)       emulation="i386elf" ;;
2776
2777       # Always all formats.  Having a.out first makes it the default.
2778       cris-*-*)         emulation="crisaout criself" ;;
2779     esac
2780
2781     emulations="$emulations $emulation"
2782
2783 done
2784
2785 # Turn on all targets if possible
2786 if test ${all_targets} = "yes"; then
2787   case ${target_cpu_type} in
2788   i386)
2789     case ${obj_format} in
2790     aout)
2791       emulations="$emulations i386coff i386elf"
2792       ;;
2793     coff)
2794       emulations="$emulations i386aout i386elf"
2795     ;;
2796     elf)
2797       emulations="$emulations i386aout i386coff"
2798       ;;
2799     esac
2800   ;;
2801   esac
2802 fi
2803
2804 # Assign floating point type.  Most processors with FP support
2805 # IEEE FP.  On those that don't support FP at all, usually IEEE
2806 # is emulated.
2807 case ${target_cpu} in
2808   vax | tahoe ) atof=${target_cpu} ;;
2809   *)            atof=ieee ;;
2810 esac
2811
2812 case "${obj_format}" in
2813   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2814 esac
2815
2816 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2817 cgen_cpu_prefix=""
2818 if test $using_cgen = yes ; then
2819   case ${target_cpu} in
2820     *) cgen_cpu_prefix=${target_cpu} ;;
2821   esac
2822
2823   cat >> confdefs.h <<\EOF
2824 #define USING_CGEN 1
2825 EOF
2826
2827 fi
2828
2829
2830 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2831   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2832 fi
2833
2834 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2835   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2836 fi
2837
2838 case ${user_bfd_gas}-${primary_bfd_gas} in
2839   yes-yes | no-no)
2840     # We didn't override user's choice.
2841     ;;
2842   no-yes)
2843     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2844     ;;
2845   no-preferred)
2846     primary_bfd_gas=no
2847     ;;
2848   *-preferred)
2849     primary_bfd_gas=yes
2850     ;;
2851   yes-*)
2852     primary_bfd_gas=yes
2853     ;;
2854   -*)
2855     # User specified nothing.
2856     ;;
2857 esac
2858
2859 # Some COFF configurations want these random other flags set.
2860 case ${obj_format} in
2861   coff)
2862     case ${target_cpu_type} in
2863       i386) cat >> confdefs.h <<\EOF
2864 #define I386COFF 1
2865 EOF
2866  ;;
2867       m68k) cat >> confdefs.h <<\EOF
2868 #define M68KCOFF 1
2869 EOF
2870  ;;
2871       m88k) cat >> confdefs.h <<\EOF
2872 #define M88KCOFF 1
2873 EOF
2874  ;;
2875     esac
2876     ;;
2877 esac
2878
2879 # Getting this done right is going to be a bitch.  Each configuration specified
2880 # with --enable-targets=... should be checked for environment, format, cpu, and
2881 # bfd_gas setting.
2882 #
2883 # For each configuration, the necessary object file support code must be linked
2884 # in.  This might be only one, it might be up to four.  The necessary emulation
2885 # code needs to be provided, too.
2886 #
2887 # And then there's "--enable-targets=all"....
2888 #
2889 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2890
2891 formats="${obj_format}"
2892 emfiles=""
2893 EMULATIONS=""
2894 _gas_uniq_list="$emulations"
2895 _gas_uniq_newlist=""
2896 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2897   case $_gas_uniq_i in
2898   _gas_uniq_dummy) ;;
2899   *) case " $_gas_uniq_newlist " in
2900        *" $_gas_uniq_i "*) ;;
2901        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2902      esac ;;
2903   esac
2904 done
2905 emulations=$_gas_uniq_newlist
2906
2907 for em in . $emulations ; do
2908   case $em in
2909     .)  continue ;;
2910     mipsbelf | mipslelf)
2911         fmt=elf   file=mipself ;;
2912     mipsbecoff | mipslecoff)
2913         fmt=ecoff file=mipsecoff ;;
2914     *coff)
2915         fmt=coff  file=$em ;;
2916     *aout)
2917         fmt=aout file=$em ;;
2918     *elf)
2919         fmt=elf file=$em ;;
2920   esac
2921   formats="$formats $fmt"
2922   emfiles="$emfiles e-$file.o"
2923   EMULATIONS="$EMULATIONS &$em,"
2924 done
2925 _gas_uniq_list="$formats"
2926 _gas_uniq_newlist=""
2927 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2928   case $_gas_uniq_i in
2929   _gas_uniq_dummy) ;;
2930   *) case " $_gas_uniq_newlist " in
2931        *" $_gas_uniq_i "*) ;;
2932        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2933      esac ;;
2934   esac
2935 done
2936 formats=$_gas_uniq_newlist
2937
2938 _gas_uniq_list="$emfiles"
2939 _gas_uniq_newlist=""
2940 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2941   case $_gas_uniq_i in
2942   _gas_uniq_dummy) ;;
2943   *) case " $_gas_uniq_newlist " in
2944        *" $_gas_uniq_i "*) ;;
2945        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2946      esac ;;
2947   esac
2948 done
2949 emfiles=$_gas_uniq_newlist
2950
2951 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2952   for fmt in $formats ; do
2953     case $fmt in
2954       aout)     cat >> confdefs.h <<\EOF
2955 #define OBJ_MAYBE_AOUT 1
2956 EOF
2957    ;;
2958       bout)     cat >> confdefs.h <<\EOF
2959 #define OBJ_MAYBE_BOUT 1
2960 EOF
2961    ;;
2962       coff)     cat >> confdefs.h <<\EOF
2963 #define OBJ_MAYBE_COFF 1
2964 EOF
2965     ;;
2966       ecoff)    cat >> confdefs.h <<\EOF
2967 #define OBJ_MAYBE_ECOFF 1
2968 EOF
2969    ;;
2970       elf)      cat >> confdefs.h <<\EOF
2971 #define OBJ_MAYBE_ELF 1
2972 EOF
2973      ;;
2974       generic)  cat >> confdefs.h <<\EOF
2975 #define OBJ_MAYBE_GENERIC 1
2976 EOF
2977  ;;
2978       hp300)    cat >> confdefs.h <<\EOF
2979 #define OBJ_MAYBE_HP300 1
2980 EOF
2981    ;;
2982       ieee)     cat >> confdefs.h <<\EOF
2983 #define OBJ_MAYBE_IEEE 1
2984 EOF
2985     ;;
2986       som)      cat >> confdefs.h <<\EOF
2987 #define OBJ_MAYBE_SOM 1
2988 EOF
2989      ;;
2990       vms)      cat >> confdefs.h <<\EOF
2991 #define OBJ_MAYBE_VMS 1
2992 EOF
2993      ;;
2994     esac
2995     extra_objects="$extra_objects obj-$fmt.o"
2996   done
2997   obj_format=multi
2998 fi
2999 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3000   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3001   # e-mips* has more than one emulation per file, e-i386* has just one at the
3002   # moment.  If only one emulation is specified, then don't define
3003   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3004   case "${obj_format}${emfiles}" in
3005     multi* | *mips*)
3006       extra_objects="$extra_objects $emfiles"
3007       cat >> confdefs.h <<\EOF
3008 #define USE_EMULATIONS 1
3009 EOF
3010  ;;
3011   esac
3012 fi
3013
3014 cat >> confdefs.h <<EOF
3015 #define EMULATIONS $EMULATIONS
3016 EOF
3017
3018 cat >> confdefs.h <<EOF
3019 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3020 EOF
3021
3022
3023 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3024   yes-*-coff)   need_bfd=yes ;;
3025   no-*-coff)    need_bfd=yes
3026                 cat >> confdefs.h <<\EOF
3027 #define MANY_SEGMENTS 1
3028 EOF
3029  ;;
3030 esac
3031
3032 reject_dev_configs=yes
3033
3034 case ${reject_dev_configs}-${dev} in
3035   yes-yes) # Oops.
3036     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3037     ;;
3038 esac
3039
3040
3041
3042
3043
3044
3045
3046 case "${primary_bfd_gas}" in
3047   yes)  cat >> confdefs.h <<\EOF
3048 #define BFD_ASSEMBLER 1
3049 EOF
3050
3051         need_bfd=yes ;;
3052 esac
3053
3054 # do we need the opcodes library?
3055 case "${need_opcodes}" in
3056 yes)
3057   OPCODES_LIB=../opcodes/libopcodes.la
3058   ;;
3059 esac
3060
3061 case "${need_bfd}" in
3062 yes)
3063   BFDLIB=../bfd/libbfd.la
3064   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3065   ;;
3066 esac
3067
3068
3069
3070
3071
3072
3073 cat >> confdefs.h <<EOF
3074 #define TARGET_ALIAS "${target_alias}"
3075 EOF
3076
3077 cat >> confdefs.h <<EOF
3078 #define TARGET_CANONICAL "${target}"
3079 EOF
3080
3081 cat >> confdefs.h <<EOF
3082 #define TARGET_CPU "${target_cpu}"
3083 EOF
3084
3085 cat >> confdefs.h <<EOF
3086 #define TARGET_VENDOR "${target_vendor}"
3087 EOF
3088
3089 cat >> confdefs.h <<EOF
3090 #define TARGET_OS "${target_os}"
3091 EOF
3092
3093
3094 # Extract the first word of "gcc", so it can be a program name with args.
3095 set dummy gcc; ac_word=$2
3096 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3097 echo "configure:3098: checking for $ac_word" >&5
3098 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3099   echo $ac_n "(cached) $ac_c" 1>&6
3100 else
3101   if test -n "$CC"; then
3102   ac_cv_prog_CC="$CC" # Let the user override the test.
3103 else
3104   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3105   ac_dummy="$PATH"
3106   for ac_dir in $ac_dummy; do
3107     test -z "$ac_dir" && ac_dir=.
3108     if test -f $ac_dir/$ac_word; then
3109       ac_cv_prog_CC="gcc"
3110       break
3111     fi
3112   done
3113   IFS="$ac_save_ifs"
3114 fi
3115 fi
3116 CC="$ac_cv_prog_CC"
3117 if test -n "$CC"; then
3118   echo "$ac_t""$CC" 1>&6
3119 else
3120   echo "$ac_t""no" 1>&6
3121 fi
3122
3123 if test -z "$CC"; then
3124   # Extract the first word of "cc", so it can be a program name with args.
3125 set dummy cc; ac_word=$2
3126 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3127 echo "configure:3128: checking for $ac_word" >&5
3128 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3129   echo $ac_n "(cached) $ac_c" 1>&6
3130 else
3131   if test -n "$CC"; then
3132   ac_cv_prog_CC="$CC" # Let the user override the test.
3133 else
3134   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3135   ac_prog_rejected=no
3136   ac_dummy="$PATH"
3137   for ac_dir in $ac_dummy; do
3138     test -z "$ac_dir" && ac_dir=.
3139     if test -f $ac_dir/$ac_word; then
3140       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3141         ac_prog_rejected=yes
3142         continue
3143       fi
3144       ac_cv_prog_CC="cc"
3145       break
3146     fi
3147   done
3148   IFS="$ac_save_ifs"
3149 if test $ac_prog_rejected = yes; then
3150   # We found a bogon in the path, so make sure we never use it.
3151   set dummy $ac_cv_prog_CC
3152   shift
3153   if test $# -gt 0; then
3154     # We chose a different compiler from the bogus one.
3155     # However, it has the same basename, so the bogon will be chosen
3156     # first if we set CC to just the basename; use the full file name.
3157     shift
3158     set dummy "$ac_dir/$ac_word" "$@"
3159     shift
3160     ac_cv_prog_CC="$@"
3161   fi
3162 fi
3163 fi
3164 fi
3165 CC="$ac_cv_prog_CC"
3166 if test -n "$CC"; then
3167   echo "$ac_t""$CC" 1>&6
3168 else
3169   echo "$ac_t""no" 1>&6
3170 fi
3171
3172   if test -z "$CC"; then
3173     case "`uname -s`" in
3174     *win32* | *WIN32*)
3175       # Extract the first word of "cl", so it can be a program name with args.
3176 set dummy cl; ac_word=$2
3177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3178 echo "configure:3179: checking for $ac_word" >&5
3179 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3180   echo $ac_n "(cached) $ac_c" 1>&6
3181 else
3182   if test -n "$CC"; then
3183   ac_cv_prog_CC="$CC" # Let the user override the test.
3184 else
3185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3186   ac_dummy="$PATH"
3187   for ac_dir in $ac_dummy; do
3188     test -z "$ac_dir" && ac_dir=.
3189     if test -f $ac_dir/$ac_word; then
3190       ac_cv_prog_CC="cl"
3191       break
3192     fi
3193   done
3194   IFS="$ac_save_ifs"
3195 fi
3196 fi
3197 CC="$ac_cv_prog_CC"
3198 if test -n "$CC"; then
3199   echo "$ac_t""$CC" 1>&6
3200 else
3201   echo "$ac_t""no" 1>&6
3202 fi
3203  ;;
3204     esac
3205   fi
3206   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3207 fi
3208
3209 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3210 echo "configure:3211: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3211
3212 ac_ext=c
3213 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3214 ac_cpp='$CPP $CPPFLAGS'
3215 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3216 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3217 cross_compiling=$ac_cv_prog_cc_cross
3218
3219 cat > conftest.$ac_ext << EOF
3220
3221 #line 3222 "configure"
3222 #include "confdefs.h"
3223
3224 main(){return(0);}
3225 EOF
3226 if { (eval echo configure:3227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3227   ac_cv_prog_cc_works=yes
3228   # If we can't run a trivial program, we are probably using a cross compiler.
3229   if (./conftest; exit) 2>/dev/null; then
3230     ac_cv_prog_cc_cross=no
3231   else
3232     ac_cv_prog_cc_cross=yes
3233   fi
3234 else
3235   echo "configure: failed program was:" >&5
3236   cat conftest.$ac_ext >&5
3237   ac_cv_prog_cc_works=no
3238 fi
3239 rm -fr conftest*
3240 ac_ext=c
3241 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3242 ac_cpp='$CPP $CPPFLAGS'
3243 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3244 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3245 cross_compiling=$ac_cv_prog_cc_cross
3246
3247 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3248 if test $ac_cv_prog_cc_works = no; then
3249   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3250 fi
3251 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3252 echo "configure:3253: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3253 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3254 cross_compiling=$ac_cv_prog_cc_cross
3255
3256 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3257 echo "configure:3258: checking whether we are using GNU C" >&5
3258 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3259   echo $ac_n "(cached) $ac_c" 1>&6
3260 else
3261   cat > conftest.c <<EOF
3262 #ifdef __GNUC__
3263   yes;
3264 #endif
3265 EOF
3266 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3267   ac_cv_prog_gcc=yes
3268 else
3269   ac_cv_prog_gcc=no
3270 fi
3271 fi
3272
3273 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3274
3275 if test $ac_cv_prog_gcc = yes; then
3276   GCC=yes
3277 else
3278   GCC=
3279 fi
3280
3281 ac_test_CFLAGS="${CFLAGS+set}"
3282 ac_save_CFLAGS="$CFLAGS"
3283 CFLAGS=
3284 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3285 echo "configure:3286: checking whether ${CC-cc} accepts -g" >&5
3286 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3287   echo $ac_n "(cached) $ac_c" 1>&6
3288 else
3289   echo 'void f(){}' > conftest.c
3290 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3291   ac_cv_prog_cc_g=yes
3292 else
3293   ac_cv_prog_cc_g=no
3294 fi
3295 rm -f conftest*
3296
3297 fi
3298
3299 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3300 if test "$ac_test_CFLAGS" = set; then
3301   CFLAGS="$ac_save_CFLAGS"
3302 elif test $ac_cv_prog_cc_g = yes; then
3303   if test "$GCC" = yes; then
3304     CFLAGS="-g -O2"
3305   else
3306     CFLAGS="-g"
3307   fi
3308 else
3309   if test "$GCC" = yes; then
3310     CFLAGS="-O2"
3311   else
3312     CFLAGS=
3313   fi
3314 fi
3315
3316
3317 for ac_prog in 'bison -y' byacc
3318 do
3319 # Extract the first word of "$ac_prog", so it can be a program name with args.
3320 set dummy $ac_prog; ac_word=$2
3321 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3322 echo "configure:3323: checking for $ac_word" >&5
3323 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3324   echo $ac_n "(cached) $ac_c" 1>&6
3325 else
3326   if test -n "$YACC"; then
3327   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3328 else
3329   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3330   ac_dummy="$PATH"
3331   for ac_dir in $ac_dummy; do
3332     test -z "$ac_dir" && ac_dir=.
3333     if test -f $ac_dir/$ac_word; then
3334       ac_cv_prog_YACC="$ac_prog"
3335       break
3336     fi
3337   done
3338   IFS="$ac_save_ifs"
3339 fi
3340 fi
3341 YACC="$ac_cv_prog_YACC"
3342 if test -n "$YACC"; then
3343   echo "$ac_t""$YACC" 1>&6
3344 else
3345   echo "$ac_t""no" 1>&6
3346 fi
3347
3348 test -n "$YACC" && break
3349 done
3350 test -n "$YACC" || YACC="yacc"
3351
3352 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3353 echo "configure:3354: checking how to run the C preprocessor" >&5
3354 # On Suns, sometimes $CPP names a directory.
3355 if test -n "$CPP" && test -d "$CPP"; then
3356   CPP=
3357 fi
3358 if test -z "$CPP"; then
3359 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3360   echo $ac_n "(cached) $ac_c" 1>&6
3361 else
3362     # This must be in double quotes, not single quotes, because CPP may get
3363   # substituted into the Makefile and "${CC-cc}" will confuse make.
3364   CPP="${CC-cc} -E"
3365   # On the NeXT, cc -E runs the code through the compiler's parser,
3366   # not just through cpp.
3367   cat > conftest.$ac_ext <<EOF
3368 #line 3369 "configure"
3369 #include "confdefs.h"
3370 #include <assert.h>
3371 Syntax Error
3372 EOF
3373 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3374 { (eval echo configure:3375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3375 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3376 if test -z "$ac_err"; then
3377   :
3378 else
3379   echo "$ac_err" >&5
3380   echo "configure: failed program was:" >&5
3381   cat conftest.$ac_ext >&5
3382   rm -rf conftest*
3383   CPP="${CC-cc} -E -traditional-cpp"
3384   cat > conftest.$ac_ext <<EOF
3385 #line 3386 "configure"
3386 #include "confdefs.h"
3387 #include <assert.h>
3388 Syntax Error
3389 EOF
3390 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3391 { (eval echo configure:3392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3392 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3393 if test -z "$ac_err"; then
3394   :
3395 else
3396   echo "$ac_err" >&5
3397   echo "configure: failed program was:" >&5
3398   cat conftest.$ac_ext >&5
3399   rm -rf conftest*
3400   CPP="${CC-cc} -nologo -E"
3401   cat > conftest.$ac_ext <<EOF
3402 #line 3403 "configure"
3403 #include "confdefs.h"
3404 #include <assert.h>
3405 Syntax Error
3406 EOF
3407 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3408 { (eval echo configure:3409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3409 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3410 if test -z "$ac_err"; then
3411   :
3412 else
3413   echo "$ac_err" >&5
3414   echo "configure: failed program was:" >&5
3415   cat conftest.$ac_ext >&5
3416   rm -rf conftest*
3417   CPP=/lib/cpp
3418 fi
3419 rm -f conftest*
3420 fi
3421 rm -f conftest*
3422 fi
3423 rm -f conftest*
3424   ac_cv_prog_CPP="$CPP"
3425 fi
3426   CPP="$ac_cv_prog_CPP"
3427 else
3428   ac_cv_prog_CPP="$CPP"
3429 fi
3430 echo "$ac_t""$CPP" 1>&6
3431
3432 missing_dir=`cd $ac_aux_dir && pwd`
3433 for ac_prog in flex lex
3434 do
3435 # Extract the first word of "$ac_prog", so it can be a program name with args.
3436 set dummy $ac_prog; ac_word=$2
3437 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3438 echo "configure:3439: checking for $ac_word" >&5
3439 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3440   echo $ac_n "(cached) $ac_c" 1>&6
3441 else
3442   if test -n "$LEX"; then
3443   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3444 else
3445   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3446   ac_dummy="$PATH"
3447   for ac_dir in $ac_dummy; do
3448     test -z "$ac_dir" && ac_dir=.
3449     if test -f $ac_dir/$ac_word; then
3450       ac_cv_prog_LEX="$ac_prog"
3451       break
3452     fi
3453   done
3454   IFS="$ac_save_ifs"
3455 fi
3456 fi
3457 LEX="$ac_cv_prog_LEX"
3458 if test -n "$LEX"; then
3459   echo "$ac_t""$LEX" 1>&6
3460 else
3461   echo "$ac_t""no" 1>&6
3462 fi
3463
3464 test -n "$LEX" && break
3465 done
3466 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3467
3468 # Extract the first word of "flex", so it can be a program name with args.
3469 set dummy flex; ac_word=$2
3470 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3471 echo "configure:3472: checking for $ac_word" >&5
3472 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3473   echo $ac_n "(cached) $ac_c" 1>&6
3474 else
3475   if test -n "$LEX"; then
3476   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3477 else
3478   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3479   ac_dummy="$PATH"
3480   for ac_dir in $ac_dummy; do
3481     test -z "$ac_dir" && ac_dir=.
3482     if test -f $ac_dir/$ac_word; then
3483       ac_cv_prog_LEX="flex"
3484       break
3485     fi
3486   done
3487   IFS="$ac_save_ifs"
3488   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3489 fi
3490 fi
3491 LEX="$ac_cv_prog_LEX"
3492 if test -n "$LEX"; then
3493   echo "$ac_t""$LEX" 1>&6
3494 else
3495   echo "$ac_t""no" 1>&6
3496 fi
3497
3498 if test -z "$LEXLIB"
3499 then
3500   case "$LEX" in
3501   flex*) ac_lib=fl ;;
3502   *) ac_lib=l ;;
3503   esac
3504   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3505 echo "configure:3506: checking for yywrap in -l$ac_lib" >&5
3506 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3507 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3508   echo $ac_n "(cached) $ac_c" 1>&6
3509 else
3510   ac_save_LIBS="$LIBS"
3511 LIBS="-l$ac_lib  $LIBS"
3512 cat > conftest.$ac_ext <<EOF
3513 #line 3514 "configure"
3514 #include "confdefs.h"
3515 /* Override any gcc2 internal prototype to avoid an error.  */
3516 /* We use char because int might match the return type of a gcc2
3517     builtin and then its argument prototype would still apply.  */
3518 char yywrap();
3519
3520 int main() {
3521 yywrap()
3522 ; return 0; }
3523 EOF
3524 if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3525   rm -rf conftest*
3526   eval "ac_cv_lib_$ac_lib_var=yes"
3527 else
3528   echo "configure: failed program was:" >&5
3529   cat conftest.$ac_ext >&5
3530   rm -rf conftest*
3531   eval "ac_cv_lib_$ac_lib_var=no"
3532 fi
3533 rm -f conftest*
3534 LIBS="$ac_save_LIBS"
3535
3536 fi
3537 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3538   echo "$ac_t""yes" 1>&6
3539   LEXLIB="-l$ac_lib"
3540 else
3541   echo "$ac_t""no" 1>&6
3542 fi
3543
3544 fi
3545
3546 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3547 echo "configure:3548: checking lex output file root" >&5
3548 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3549   echo $ac_n "(cached) $ac_c" 1>&6
3550 else
3551   # The minimal lex program is just a single line: %%.  But some broken lexes
3552 # (Solaris, I think it was) want two %% lines, so accommodate them.
3553 echo '%%
3554 %%' | $LEX
3555 if test -f lex.yy.c; then
3556   ac_cv_prog_lex_root=lex.yy
3557 elif test -f lexyy.c; then
3558   ac_cv_prog_lex_root=lexyy
3559 else
3560   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3561 fi
3562 fi
3563
3564 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3565 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3566
3567 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3568 echo "configure:3569: checking whether yytext is a pointer" >&5
3569 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3570   echo $ac_n "(cached) $ac_c" 1>&6
3571 else
3572   # POSIX says lex can declare yytext either as a pointer or an array; the
3573 # default is implementation-dependent. Figure out which it is, since
3574 # not all implementations provide the %pointer and %array declarations.
3575 ac_cv_prog_lex_yytext_pointer=no
3576 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3577 ac_save_LIBS="$LIBS"
3578 LIBS="$LIBS $LEXLIB"
3579 cat > conftest.$ac_ext <<EOF
3580 #line 3581 "configure"
3581 #include "confdefs.h"
3582 `cat $LEX_OUTPUT_ROOT.c`
3583 int main() {
3584
3585 ; return 0; }
3586 EOF
3587 if { (eval echo configure:3588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3588   rm -rf conftest*
3589   ac_cv_prog_lex_yytext_pointer=yes
3590 else
3591   echo "configure: failed program was:" >&5
3592   cat conftest.$ac_ext >&5
3593 fi
3594 rm -f conftest*
3595 LIBS="$ac_save_LIBS"
3596 rm -f "${LEX_OUTPUT_ROOT}.c"
3597
3598 fi
3599
3600 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3601 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3602   cat >> confdefs.h <<\EOF
3603 #define YYTEXT_POINTER 1
3604 EOF
3605
3606 fi
3607
3608
3609 ALL_LINGUAS=
3610 # Extract the first word of "ranlib", so it can be a program name with args.
3611 set dummy ranlib; ac_word=$2
3612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3613 echo "configure:3614: checking for $ac_word" >&5
3614 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3615   echo $ac_n "(cached) $ac_c" 1>&6
3616 else
3617   if test -n "$RANLIB"; then
3618   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3619 else
3620   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3621   ac_dummy="$PATH"
3622   for ac_dir in $ac_dummy; do
3623     test -z "$ac_dir" && ac_dir=.
3624     if test -f $ac_dir/$ac_word; then
3625       ac_cv_prog_RANLIB="ranlib"
3626       break
3627     fi
3628   done
3629   IFS="$ac_save_ifs"
3630   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3631 fi
3632 fi
3633 RANLIB="$ac_cv_prog_RANLIB"
3634 if test -n "$RANLIB"; then
3635   echo "$ac_t""$RANLIB" 1>&6
3636 else
3637   echo "$ac_t""no" 1>&6
3638 fi
3639
3640 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3641 echo "configure:3642: checking for ANSI C header files" >&5
3642 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3643   echo $ac_n "(cached) $ac_c" 1>&6
3644 else
3645   cat > conftest.$ac_ext <<EOF
3646 #line 3647 "configure"
3647 #include "confdefs.h"
3648 #include <stdlib.h>
3649 #include <stdarg.h>
3650 #include <string.h>
3651 #include <float.h>
3652 EOF
3653 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3654 { (eval echo configure:3655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3655 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3656 if test -z "$ac_err"; then
3657   rm -rf conftest*
3658   ac_cv_header_stdc=yes
3659 else
3660   echo "$ac_err" >&5
3661   echo "configure: failed program was:" >&5
3662   cat conftest.$ac_ext >&5
3663   rm -rf conftest*
3664   ac_cv_header_stdc=no
3665 fi
3666 rm -f conftest*
3667
3668 if test $ac_cv_header_stdc = yes; then
3669   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3670 cat > conftest.$ac_ext <<EOF
3671 #line 3672 "configure"
3672 #include "confdefs.h"
3673 #include <string.h>
3674 EOF
3675 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3676   egrep "memchr" >/dev/null 2>&1; then
3677   :
3678 else
3679   rm -rf conftest*
3680   ac_cv_header_stdc=no
3681 fi
3682 rm -f conftest*
3683
3684 fi
3685
3686 if test $ac_cv_header_stdc = yes; then
3687   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3688 cat > conftest.$ac_ext <<EOF
3689 #line 3690 "configure"
3690 #include "confdefs.h"
3691 #include <stdlib.h>
3692 EOF
3693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3694   egrep "free" >/dev/null 2>&1; then
3695   :
3696 else
3697   rm -rf conftest*
3698   ac_cv_header_stdc=no
3699 fi
3700 rm -f conftest*
3701
3702 fi
3703
3704 if test $ac_cv_header_stdc = yes; then
3705   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3706 if test "$cross_compiling" = yes; then
3707   :
3708 else
3709   cat > conftest.$ac_ext <<EOF
3710 #line 3711 "configure"
3711 #include "confdefs.h"
3712 #include <ctype.h>
3713 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3714 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3715 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3716 int main () { int i; for (i = 0; i < 256; i++)
3717 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3718 exit (0); }
3719
3720 EOF
3721 if { (eval echo configure:3722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3722 then
3723   :
3724 else
3725   echo "configure: failed program was:" >&5
3726   cat conftest.$ac_ext >&5
3727   rm -fr conftest*
3728   ac_cv_header_stdc=no
3729 fi
3730 rm -fr conftest*
3731 fi
3732
3733 fi
3734 fi
3735
3736 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3737 if test $ac_cv_header_stdc = yes; then
3738   cat >> confdefs.h <<\EOF
3739 #define STDC_HEADERS 1
3740 EOF
3741
3742 fi
3743
3744 echo $ac_n "checking for working const""... $ac_c" 1>&6
3745 echo "configure:3746: checking for working const" >&5
3746 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3747   echo $ac_n "(cached) $ac_c" 1>&6
3748 else
3749   cat > conftest.$ac_ext <<EOF
3750 #line 3751 "configure"
3751 #include "confdefs.h"
3752
3753 int main() {
3754
3755 /* Ultrix mips cc rejects this.  */
3756 typedef int charset[2]; const charset x;
3757 /* SunOS 4.1.1 cc rejects this.  */
3758 char const *const *ccp;
3759 char **p;
3760 /* NEC SVR4.0.2 mips cc rejects this.  */
3761 struct point {int x, y;};
3762 static struct point const zero = {0,0};
3763 /* AIX XL C 1.02.0.0 rejects this.
3764    It does not let you subtract one const X* pointer from another in an arm
3765    of an if-expression whose if-part is not a constant expression */
3766 const char *g = "string";
3767 ccp = &g + (g ? g-g : 0);
3768 /* HPUX 7.0 cc rejects these. */
3769 ++ccp;
3770 p = (char**) ccp;
3771 ccp = (char const *const *) p;
3772 { /* SCO 3.2v4 cc rejects this.  */
3773   char *t;
3774   char const *s = 0 ? (char *) 0 : (char const *) 0;
3775
3776   *t++ = 0;
3777 }
3778 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3779   int x[] = {25, 17};
3780   const int *foo = &x[0];
3781   ++foo;
3782 }
3783 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3784   typedef const int *iptr;
3785   iptr p = 0;
3786   ++p;
3787 }
3788 { /* AIX XL C 1.02.0.0 rejects this saying
3789      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3790   struct s { int j; const int *ap[3]; };
3791   struct s *b; b->j = 5;
3792 }
3793 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3794   const int foo = 10;
3795 }
3796
3797 ; return 0; }
3798 EOF
3799 if { (eval echo configure:3800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3800   rm -rf conftest*
3801   ac_cv_c_const=yes
3802 else
3803   echo "configure: failed program was:" >&5
3804   cat conftest.$ac_ext >&5
3805   rm -rf conftest*
3806   ac_cv_c_const=no
3807 fi
3808 rm -f conftest*
3809 fi
3810
3811 echo "$ac_t""$ac_cv_c_const" 1>&6
3812 if test $ac_cv_c_const = no; then
3813   cat >> confdefs.h <<\EOF
3814 #define const
3815 EOF
3816
3817 fi
3818
3819 echo $ac_n "checking for inline""... $ac_c" 1>&6
3820 echo "configure:3821: checking for inline" >&5
3821 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3822   echo $ac_n "(cached) $ac_c" 1>&6
3823 else
3824   ac_cv_c_inline=no
3825 for ac_kw in inline __inline__ __inline; do
3826   cat > conftest.$ac_ext <<EOF
3827 #line 3828 "configure"
3828 #include "confdefs.h"
3829
3830 int main() {
3831 } $ac_kw foo() {
3832 ; return 0; }
3833 EOF
3834 if { (eval echo configure:3835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3835   rm -rf conftest*
3836   ac_cv_c_inline=$ac_kw; break
3837 else
3838   echo "configure: failed program was:" >&5
3839   cat conftest.$ac_ext >&5
3840 fi
3841 rm -f conftest*
3842 done
3843
3844 fi
3845
3846 echo "$ac_t""$ac_cv_c_inline" 1>&6
3847 case "$ac_cv_c_inline" in
3848   inline | yes) ;;
3849   no) cat >> confdefs.h <<\EOF
3850 #define inline
3851 EOF
3852  ;;
3853   *)  cat >> confdefs.h <<EOF
3854 #define inline $ac_cv_c_inline
3855 EOF
3856  ;;
3857 esac
3858
3859 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3860 echo "configure:3861: checking for off_t" >&5
3861 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3862   echo $ac_n "(cached) $ac_c" 1>&6
3863 else
3864   cat > conftest.$ac_ext <<EOF
3865 #line 3866 "configure"
3866 #include "confdefs.h"
3867 #include <sys/types.h>
3868 #if STDC_HEADERS
3869 #include <stdlib.h>
3870 #include <stddef.h>
3871 #endif
3872 EOF
3873 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3874   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3875   rm -rf conftest*
3876   ac_cv_type_off_t=yes
3877 else
3878   rm -rf conftest*
3879   ac_cv_type_off_t=no
3880 fi
3881 rm -f conftest*
3882
3883 fi
3884 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3885 if test $ac_cv_type_off_t = no; then
3886   cat >> confdefs.h <<\EOF
3887 #define off_t long
3888 EOF
3889
3890 fi
3891
3892 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3893 echo "configure:3894: checking for size_t" >&5
3894 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3895   echo $ac_n "(cached) $ac_c" 1>&6
3896 else
3897   cat > conftest.$ac_ext <<EOF
3898 #line 3899 "configure"
3899 #include "confdefs.h"
3900 #include <sys/types.h>
3901 #if STDC_HEADERS
3902 #include <stdlib.h>
3903 #include <stddef.h>
3904 #endif
3905 EOF
3906 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3907   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3908   rm -rf conftest*
3909   ac_cv_type_size_t=yes
3910 else
3911   rm -rf conftest*
3912   ac_cv_type_size_t=no
3913 fi
3914 rm -f conftest*
3915
3916 fi
3917 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3918 if test $ac_cv_type_size_t = no; then
3919   cat >> confdefs.h <<\EOF
3920 #define size_t unsigned
3921 EOF
3922
3923 fi
3924
3925 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3926 # for constant arguments.  Useless!
3927 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3928 echo "configure:3929: checking for working alloca.h" >&5
3929 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3930   echo $ac_n "(cached) $ac_c" 1>&6
3931 else
3932   cat > conftest.$ac_ext <<EOF
3933 #line 3934 "configure"
3934 #include "confdefs.h"
3935 #include <alloca.h>
3936 int main() {
3937 char *p = alloca(2 * sizeof(int));
3938 ; return 0; }
3939 EOF
3940 if { (eval echo configure:3941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3941   rm -rf conftest*
3942   ac_cv_header_alloca_h=yes
3943 else
3944   echo "configure: failed program was:" >&5
3945   cat conftest.$ac_ext >&5
3946   rm -rf conftest*
3947   ac_cv_header_alloca_h=no
3948 fi
3949 rm -f conftest*
3950 fi
3951
3952 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3953 if test $ac_cv_header_alloca_h = yes; then
3954   cat >> confdefs.h <<\EOF
3955 #define HAVE_ALLOCA_H 1
3956 EOF
3957
3958 fi
3959
3960 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3961 echo "configure:3962: checking for alloca" >&5
3962 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3963   echo $ac_n "(cached) $ac_c" 1>&6
3964 else
3965   cat > conftest.$ac_ext <<EOF
3966 #line 3967 "configure"
3967 #include "confdefs.h"
3968
3969 #ifdef __GNUC__
3970 # define alloca __builtin_alloca
3971 #else
3972 # ifdef _MSC_VER
3973 #  include <malloc.h>
3974 #  define alloca _alloca
3975 # else
3976 #  if HAVE_ALLOCA_H
3977 #   include <alloca.h>
3978 #  else
3979 #   ifdef _AIX
3980  #pragma alloca
3981 #   else
3982 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3983 char *alloca ();
3984 #    endif
3985 #   endif
3986 #  endif
3987 # endif
3988 #endif
3989
3990 int main() {
3991 char *p = (char *) alloca(1);
3992 ; return 0; }
3993 EOF
3994 if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3995   rm -rf conftest*
3996   ac_cv_func_alloca_works=yes
3997 else
3998   echo "configure: failed program was:" >&5
3999   cat conftest.$ac_ext >&5
4000   rm -rf conftest*
4001   ac_cv_func_alloca_works=no
4002 fi
4003 rm -f conftest*
4004 fi
4005
4006 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4007 if test $ac_cv_func_alloca_works = yes; then
4008   cat >> confdefs.h <<\EOF
4009 #define HAVE_ALLOCA 1
4010 EOF
4011
4012 fi
4013
4014 if test $ac_cv_func_alloca_works = no; then
4015   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4016   # that cause trouble.  Some versions do not even contain alloca or
4017   # contain a buggy version.  If you still want to use their alloca,
4018   # use ar to extract alloca.o from them instead of compiling alloca.c.
4019   ALLOCA=alloca.${ac_objext}
4020   cat >> confdefs.h <<\EOF
4021 #define C_ALLOCA 1
4022 EOF
4023
4024
4025 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4026 echo "configure:4027: checking whether alloca needs Cray hooks" >&5
4027 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4028   echo $ac_n "(cached) $ac_c" 1>&6
4029 else
4030   cat > conftest.$ac_ext <<EOF
4031 #line 4032 "configure"
4032 #include "confdefs.h"
4033 #if defined(CRAY) && ! defined(CRAY2)
4034 webecray
4035 #else
4036 wenotbecray
4037 #endif
4038
4039 EOF
4040 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4041   egrep "webecray" >/dev/null 2>&1; then
4042   rm -rf conftest*
4043   ac_cv_os_cray=yes
4044 else
4045   rm -rf conftest*
4046   ac_cv_os_cray=no
4047 fi
4048 rm -f conftest*
4049
4050 fi
4051
4052 echo "$ac_t""$ac_cv_os_cray" 1>&6
4053 if test $ac_cv_os_cray = yes; then
4054 for ac_func in _getb67 GETB67 getb67; do
4055   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4056 echo "configure:4057: checking for $ac_func" >&5
4057 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4058   echo $ac_n "(cached) $ac_c" 1>&6
4059 else
4060   cat > conftest.$ac_ext <<EOF
4061 #line 4062 "configure"
4062 #include "confdefs.h"
4063 /* System header to define __stub macros and hopefully few prototypes,
4064     which can conflict with char $ac_func(); below.  */
4065 #include <assert.h>
4066 /* Override any gcc2 internal prototype to avoid an error.  */
4067 /* We use char because int might match the return type of a gcc2
4068     builtin and then its argument prototype would still apply.  */
4069 char $ac_func();
4070
4071 int main() {
4072
4073 /* The GNU C library defines this for functions which it implements
4074     to always fail with ENOSYS.  Some functions are actually named
4075     something starting with __ and the normal name is an alias.  */
4076 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4077 choke me
4078 #else
4079 $ac_func();
4080 #endif
4081
4082 ; return 0; }
4083 EOF
4084 if { (eval echo configure:4085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4085   rm -rf conftest*
4086   eval "ac_cv_func_$ac_func=yes"
4087 else
4088   echo "configure: failed program was:" >&5
4089   cat conftest.$ac_ext >&5
4090   rm -rf conftest*
4091   eval "ac_cv_func_$ac_func=no"
4092 fi
4093 rm -f conftest*
4094 fi
4095
4096 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4097   echo "$ac_t""yes" 1>&6
4098   cat >> confdefs.h <<EOF
4099 #define CRAY_STACKSEG_END $ac_func
4100 EOF
4101
4102   break
4103 else
4104   echo "$ac_t""no" 1>&6
4105 fi
4106
4107 done
4108 fi
4109
4110 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4111 echo "configure:4112: checking stack direction for C alloca" >&5
4112 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4113   echo $ac_n "(cached) $ac_c" 1>&6
4114 else
4115   if test "$cross_compiling" = yes; then
4116   ac_cv_c_stack_direction=0
4117 else
4118   cat > conftest.$ac_ext <<EOF
4119 #line 4120 "configure"
4120 #include "confdefs.h"
4121 find_stack_direction ()
4122 {
4123   static char *addr = 0;
4124   auto char dummy;
4125   if (addr == 0)
4126     {
4127       addr = &dummy;
4128       return find_stack_direction ();
4129     }
4130   else
4131     return (&dummy > addr) ? 1 : -1;
4132 }
4133 main ()
4134 {
4135   exit (find_stack_direction() < 0);
4136 }
4137 EOF
4138 if { (eval echo configure:4139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4139 then
4140   ac_cv_c_stack_direction=1
4141 else
4142   echo "configure: failed program was:" >&5
4143   cat conftest.$ac_ext >&5
4144   rm -fr conftest*
4145   ac_cv_c_stack_direction=-1
4146 fi
4147 rm -fr conftest*
4148 fi
4149
4150 fi
4151
4152 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4153 cat >> confdefs.h <<EOF
4154 #define STACK_DIRECTION $ac_cv_c_stack_direction
4155 EOF
4156
4157 fi
4158
4159 for ac_hdr in unistd.h
4160 do
4161 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4162 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4163 echo "configure:4164: checking for $ac_hdr" >&5
4164 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4165   echo $ac_n "(cached) $ac_c" 1>&6
4166 else
4167   cat > conftest.$ac_ext <<EOF
4168 #line 4169 "configure"
4169 #include "confdefs.h"
4170 #include <$ac_hdr>
4171 EOF
4172 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4173 { (eval echo configure:4174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4174 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4175 if test -z "$ac_err"; then
4176   rm -rf conftest*
4177   eval "ac_cv_header_$ac_safe=yes"
4178 else
4179   echo "$ac_err" >&5
4180   echo "configure: failed program was:" >&5
4181   cat conftest.$ac_ext >&5
4182   rm -rf conftest*
4183   eval "ac_cv_header_$ac_safe=no"
4184 fi
4185 rm -f conftest*
4186 fi
4187 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4188   echo "$ac_t""yes" 1>&6
4189     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4190   cat >> confdefs.h <<EOF
4191 #define $ac_tr_hdr 1
4192 EOF
4193
4194 else
4195   echo "$ac_t""no" 1>&6
4196 fi
4197 done
4198
4199 for ac_func in getpagesize
4200 do
4201 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4202 echo "configure:4203: checking for $ac_func" >&5
4203 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4204   echo $ac_n "(cached) $ac_c" 1>&6
4205 else
4206   cat > conftest.$ac_ext <<EOF
4207 #line 4208 "configure"
4208 #include "confdefs.h"
4209 /* System header to define __stub macros and hopefully few prototypes,
4210     which can conflict with char $ac_func(); below.  */
4211 #include <assert.h>
4212 /* Override any gcc2 internal prototype to avoid an error.  */
4213 /* We use char because int might match the return type of a gcc2
4214     builtin and then its argument prototype would still apply.  */
4215 char $ac_func();
4216
4217 int main() {
4218
4219 /* The GNU C library defines this for functions which it implements
4220     to always fail with ENOSYS.  Some functions are actually named
4221     something starting with __ and the normal name is an alias.  */
4222 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4223 choke me
4224 #else
4225 $ac_func();
4226 #endif
4227
4228 ; return 0; }
4229 EOF
4230 if { (eval echo configure:4231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4231   rm -rf conftest*
4232   eval "ac_cv_func_$ac_func=yes"
4233 else
4234   echo "configure: failed program was:" >&5
4235   cat conftest.$ac_ext >&5
4236   rm -rf conftest*
4237   eval "ac_cv_func_$ac_func=no"
4238 fi
4239 rm -f conftest*
4240 fi
4241
4242 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4243   echo "$ac_t""yes" 1>&6
4244     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4245   cat >> confdefs.h <<EOF
4246 #define $ac_tr_func 1
4247 EOF
4248
4249 else
4250   echo "$ac_t""no" 1>&6
4251 fi
4252 done
4253
4254 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4255 echo "configure:4256: checking for working mmap" >&5
4256 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4257   echo $ac_n "(cached) $ac_c" 1>&6
4258 else
4259   if test "$cross_compiling" = yes; then
4260   ac_cv_func_mmap_fixed_mapped=no
4261 else
4262   cat > conftest.$ac_ext <<EOF
4263 #line 4264 "configure"
4264 #include "confdefs.h"
4265
4266 /* Thanks to Mike Haertel and Jim Avera for this test.
4267    Here is a matrix of mmap possibilities:
4268         mmap private not fixed
4269         mmap private fixed at somewhere currently unmapped
4270         mmap private fixed at somewhere already mapped
4271         mmap shared not fixed
4272         mmap shared fixed at somewhere currently unmapped
4273         mmap shared fixed at somewhere already mapped
4274    For private mappings, we should verify that changes cannot be read()
4275    back from the file, nor mmap's back from the file at a different
4276    address.  (There have been systems where private was not correctly
4277    implemented like the infamous i386 svr4.0, and systems where the
4278    VM page cache was not coherent with the filesystem buffer cache
4279    like early versions of FreeBSD and possibly contemporary NetBSD.)
4280    For shared mappings, we should conversely verify that changes get
4281    propogated back to all the places they're supposed to be.
4282
4283    Grep wants private fixed already mapped.
4284    The main things grep needs to know about mmap are:
4285    * does it exist and is it safe to write into the mmap'd area
4286    * how to use it (BSD variants)  */
4287 #include <sys/types.h>
4288 #include <fcntl.h>
4289 #include <sys/mman.h>
4290
4291 /* This mess was copied from the GNU getpagesize.h.  */
4292 #ifndef HAVE_GETPAGESIZE
4293 # ifdef HAVE_UNISTD_H
4294 #  include <unistd.h>
4295 # endif
4296
4297 /* Assume that all systems that can run configure have sys/param.h.  */
4298 # ifndef HAVE_SYS_PARAM_H
4299 #  define HAVE_SYS_PARAM_H 1
4300 # endif
4301
4302 # ifdef _SC_PAGESIZE
4303 #  define getpagesize() sysconf(_SC_PAGESIZE)
4304 # else /* no _SC_PAGESIZE */
4305 #  ifdef HAVE_SYS_PARAM_H
4306 #   include <sys/param.h>
4307 #   ifdef EXEC_PAGESIZE
4308 #    define getpagesize() EXEC_PAGESIZE
4309 #   else /* no EXEC_PAGESIZE */
4310 #    ifdef NBPG
4311 #     define getpagesize() NBPG * CLSIZE
4312 #     ifndef CLSIZE
4313 #      define CLSIZE 1
4314 #     endif /* no CLSIZE */
4315 #    else /* no NBPG */
4316 #     ifdef NBPC
4317 #      define getpagesize() NBPC
4318 #     else /* no NBPC */
4319 #      ifdef PAGESIZE
4320 #       define getpagesize() PAGESIZE
4321 #      endif /* PAGESIZE */
4322 #     endif /* no NBPC */
4323 #    endif /* no NBPG */
4324 #   endif /* no EXEC_PAGESIZE */
4325 #  else /* no HAVE_SYS_PARAM_H */
4326 #   define getpagesize() 8192   /* punt totally */
4327 #  endif /* no HAVE_SYS_PARAM_H */
4328 # endif /* no _SC_PAGESIZE */
4329
4330 #endif /* no HAVE_GETPAGESIZE */
4331
4332 #ifdef __cplusplus
4333 extern "C" { void *malloc(unsigned); }
4334 #else
4335 char *malloc();
4336 #endif
4337
4338 int
4339 main()
4340 {
4341         char *data, *data2, *data3;
4342         int i, pagesize;
4343         int fd;
4344
4345         pagesize = getpagesize();
4346
4347         /*
4348          * First, make a file with some known garbage in it.
4349          */
4350         data = malloc(pagesize);
4351         if (!data)
4352                 exit(1);
4353         for (i = 0; i < pagesize; ++i)
4354                 *(data + i) = rand();
4355         umask(0);
4356         fd = creat("conftestmmap", 0600);
4357         if (fd < 0)
4358                 exit(1);
4359         if (write(fd, data, pagesize) != pagesize)
4360                 exit(1);
4361         close(fd);
4362
4363         /*
4364          * Next, try to mmap the file at a fixed address which
4365          * already has something else allocated at it.  If we can,
4366          * also make sure that we see the same garbage.
4367          */
4368         fd = open("conftestmmap", O_RDWR);
4369         if (fd < 0)
4370                 exit(1);
4371         data2 = malloc(2 * pagesize);
4372         if (!data2)
4373                 exit(1);
4374         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4375         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4376             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4377                 exit(1);
4378         for (i = 0; i < pagesize; ++i)
4379                 if (*(data + i) != *(data2 + i))
4380                         exit(1);
4381
4382         /*
4383          * Finally, make sure that changes to the mapped area
4384          * do not percolate back to the file as seen by read().
4385          * (This is a bug on some variants of i386 svr4.0.)
4386          */
4387         for (i = 0; i < pagesize; ++i)
4388                 *(data2 + i) = *(data2 + i) + 1;
4389         data3 = malloc(pagesize);
4390         if (!data3)
4391                 exit(1);
4392         if (read(fd, data3, pagesize) != pagesize)
4393                 exit(1);
4394         for (i = 0; i < pagesize; ++i)
4395                 if (*(data + i) != *(data3 + i))
4396                         exit(1);
4397         close(fd);
4398         unlink("conftestmmap");
4399         exit(0);
4400 }
4401
4402 EOF
4403 if { (eval echo configure:4404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4404 then
4405   ac_cv_func_mmap_fixed_mapped=yes
4406 else
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -fr conftest*
4410   ac_cv_func_mmap_fixed_mapped=no
4411 fi
4412 rm -fr conftest*
4413 fi
4414
4415 fi
4416
4417 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4418 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4419   cat >> confdefs.h <<\EOF
4420 #define HAVE_MMAP 1
4421 EOF
4422
4423 fi
4424
4425
4426    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4427 unistd.h values.h sys/param.h
4428 do
4429 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4430 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4431 echo "configure:4432: checking for $ac_hdr" >&5
4432 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4433   echo $ac_n "(cached) $ac_c" 1>&6
4434 else
4435   cat > conftest.$ac_ext <<EOF
4436 #line 4437 "configure"
4437 #include "confdefs.h"
4438 #include <$ac_hdr>
4439 EOF
4440 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4441 { (eval echo configure:4442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4442 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4443 if test -z "$ac_err"; then
4444   rm -rf conftest*
4445   eval "ac_cv_header_$ac_safe=yes"
4446 else
4447   echo "$ac_err" >&5
4448   echo "configure: failed program was:" >&5
4449   cat conftest.$ac_ext >&5
4450   rm -rf conftest*
4451   eval "ac_cv_header_$ac_safe=no"
4452 fi
4453 rm -f conftest*
4454 fi
4455 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4456   echo "$ac_t""yes" 1>&6
4457     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4458   cat >> confdefs.h <<EOF
4459 #define $ac_tr_hdr 1
4460 EOF
4461
4462 else
4463   echo "$ac_t""no" 1>&6
4464 fi
4465 done
4466
4467    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4468 __argz_count __argz_stringify __argz_next
4469 do
4470 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4471 echo "configure:4472: checking for $ac_func" >&5
4472 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4473   echo $ac_n "(cached) $ac_c" 1>&6
4474 else
4475   cat > conftest.$ac_ext <<EOF
4476 #line 4477 "configure"
4477 #include "confdefs.h"
4478 /* System header to define __stub macros and hopefully few prototypes,
4479     which can conflict with char $ac_func(); below.  */
4480 #include <assert.h>
4481 /* Override any gcc2 internal prototype to avoid an error.  */
4482 /* We use char because int might match the return type of a gcc2
4483     builtin and then its argument prototype would still apply.  */
4484 char $ac_func();
4485
4486 int main() {
4487
4488 /* The GNU C library defines this for functions which it implements
4489     to always fail with ENOSYS.  Some functions are actually named
4490     something starting with __ and the normal name is an alias.  */
4491 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4492 choke me
4493 #else
4494 $ac_func();
4495 #endif
4496
4497 ; return 0; }
4498 EOF
4499 if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4500   rm -rf conftest*
4501   eval "ac_cv_func_$ac_func=yes"
4502 else
4503   echo "configure: failed program was:" >&5
4504   cat conftest.$ac_ext >&5
4505   rm -rf conftest*
4506   eval "ac_cv_func_$ac_func=no"
4507 fi
4508 rm -f conftest*
4509 fi
4510
4511 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4512   echo "$ac_t""yes" 1>&6
4513     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4514   cat >> confdefs.h <<EOF
4515 #define $ac_tr_func 1
4516 EOF
4517
4518 else
4519   echo "$ac_t""no" 1>&6
4520 fi
4521 done
4522
4523
4524    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4525      for ac_func in stpcpy
4526 do
4527 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4528 echo "configure:4529: checking for $ac_func" >&5
4529 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4530   echo $ac_n "(cached) $ac_c" 1>&6
4531 else
4532   cat > conftest.$ac_ext <<EOF
4533 #line 4534 "configure"
4534 #include "confdefs.h"
4535 /* System header to define __stub macros and hopefully few prototypes,
4536     which can conflict with char $ac_func(); below.  */
4537 #include <assert.h>
4538 /* Override any gcc2 internal prototype to avoid an error.  */
4539 /* We use char because int might match the return type of a gcc2
4540     builtin and then its argument prototype would still apply.  */
4541 char $ac_func();
4542
4543 int main() {
4544
4545 /* The GNU C library defines this for functions which it implements
4546     to always fail with ENOSYS.  Some functions are actually named
4547     something starting with __ and the normal name is an alias.  */
4548 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4549 choke me
4550 #else
4551 $ac_func();
4552 #endif
4553
4554 ; return 0; }
4555 EOF
4556 if { (eval echo configure:4557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4557   rm -rf conftest*
4558   eval "ac_cv_func_$ac_func=yes"
4559 else
4560   echo "configure: failed program was:" >&5
4561   cat conftest.$ac_ext >&5
4562   rm -rf conftest*
4563   eval "ac_cv_func_$ac_func=no"
4564 fi
4565 rm -f conftest*
4566 fi
4567
4568 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4569   echo "$ac_t""yes" 1>&6
4570     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4571   cat >> confdefs.h <<EOF
4572 #define $ac_tr_func 1
4573 EOF
4574
4575 else
4576   echo "$ac_t""no" 1>&6
4577 fi
4578 done
4579
4580    fi
4581    if test "${ac_cv_func_stpcpy}" = "yes"; then
4582      cat >> confdefs.h <<\EOF
4583 #define HAVE_STPCPY 1
4584 EOF
4585
4586    fi
4587
4588    if test $ac_cv_header_locale_h = yes; then
4589     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4590 echo "configure:4591: checking for LC_MESSAGES" >&5
4591 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4592   echo $ac_n "(cached) $ac_c" 1>&6
4593 else
4594   cat > conftest.$ac_ext <<EOF
4595 #line 4596 "configure"
4596 #include "confdefs.h"
4597 #include <locale.h>
4598 int main() {
4599 return LC_MESSAGES
4600 ; return 0; }
4601 EOF
4602 if { (eval echo configure:4603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4603   rm -rf conftest*
4604   am_cv_val_LC_MESSAGES=yes
4605 else
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -rf conftest*
4609   am_cv_val_LC_MESSAGES=no
4610 fi
4611 rm -f conftest*
4612 fi
4613
4614 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4615     if test $am_cv_val_LC_MESSAGES = yes; then
4616       cat >> confdefs.h <<\EOF
4617 #define HAVE_LC_MESSAGES 1
4618 EOF
4619
4620     fi
4621   fi
4622    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4623 echo "configure:4624: checking whether NLS is requested" >&5
4624         # Check whether --enable-nls or --disable-nls was given.
4625 if test "${enable_nls+set}" = set; then
4626   enableval="$enable_nls"
4627   USE_NLS=$enableval
4628 else
4629   USE_NLS=yes
4630 fi
4631
4632     echo "$ac_t""$USE_NLS" 1>&6
4633
4634
4635     USE_INCLUDED_LIBINTL=no
4636
4637         if test "$USE_NLS" = "yes"; then
4638       cat >> confdefs.h <<\EOF
4639 #define ENABLE_NLS 1
4640 EOF
4641
4642       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4643 echo "configure:4644: checking whether included gettext is requested" >&5
4644       # Check whether --with-included-gettext or --without-included-gettext was given.
4645 if test "${with_included_gettext+set}" = set; then
4646   withval="$with_included_gettext"
4647   nls_cv_force_use_gnu_gettext=$withval
4648 else
4649   nls_cv_force_use_gnu_gettext=no
4650 fi
4651
4652       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4653
4654       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4655       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4656                                         nls_cv_header_intl=
4657         nls_cv_header_libgt=
4658         CATOBJEXT=NONE
4659
4660         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4661 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4662 echo "configure:4663: checking for libintl.h" >&5
4663 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4664   echo $ac_n "(cached) $ac_c" 1>&6
4665 else
4666   cat > conftest.$ac_ext <<EOF
4667 #line 4668 "configure"
4668 #include "confdefs.h"
4669 #include <libintl.h>
4670 EOF
4671 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4672 { (eval echo configure:4673: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4673 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4674 if test -z "$ac_err"; then
4675   rm -rf conftest*
4676   eval "ac_cv_header_$ac_safe=yes"
4677 else
4678   echo "$ac_err" >&5
4679   echo "configure: failed program was:" >&5
4680   cat conftest.$ac_ext >&5
4681   rm -rf conftest*
4682   eval "ac_cv_header_$ac_safe=no"
4683 fi
4684 rm -f conftest*
4685 fi
4686 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4687   echo "$ac_t""yes" 1>&6
4688   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4689 echo "configure:4690: checking for gettext in libc" >&5
4690 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4691   echo $ac_n "(cached) $ac_c" 1>&6
4692 else
4693   cat > conftest.$ac_ext <<EOF
4694 #line 4695 "configure"
4695 #include "confdefs.h"
4696 #include <libintl.h>
4697 int main() {
4698 return (int) gettext ("")
4699 ; return 0; }
4700 EOF
4701 if { (eval echo configure:4702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4702   rm -rf conftest*
4703   gt_cv_func_gettext_libc=yes
4704 else
4705   echo "configure: failed program was:" >&5
4706   cat conftest.$ac_ext >&5
4707   rm -rf conftest*
4708   gt_cv_func_gettext_libc=no
4709 fi
4710 rm -f conftest*
4711 fi
4712
4713 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4714
4715            if test "$gt_cv_func_gettext_libc" != "yes"; then
4716              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4717 echo "configure:4718: checking for bindtextdomain in -lintl" >&5
4718 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4719 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4720   echo $ac_n "(cached) $ac_c" 1>&6
4721 else
4722   ac_save_LIBS="$LIBS"
4723 LIBS="-lintl  $LIBS"
4724 cat > conftest.$ac_ext <<EOF
4725 #line 4726 "configure"
4726 #include "confdefs.h"
4727 /* Override any gcc2 internal prototype to avoid an error.  */
4728 /* We use char because int might match the return type of a gcc2
4729     builtin and then its argument prototype would still apply.  */
4730 char bindtextdomain();
4731
4732 int main() {
4733 bindtextdomain()
4734 ; return 0; }
4735 EOF
4736 if { (eval echo configure:4737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4737   rm -rf conftest*
4738   eval "ac_cv_lib_$ac_lib_var=yes"
4739 else
4740   echo "configure: failed program was:" >&5
4741   cat conftest.$ac_ext >&5
4742   rm -rf conftest*
4743   eval "ac_cv_lib_$ac_lib_var=no"
4744 fi
4745 rm -f conftest*
4746 LIBS="$ac_save_LIBS"
4747
4748 fi
4749 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4750   echo "$ac_t""yes" 1>&6
4751   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4752 echo "configure:4753: checking for gettext in libintl" >&5
4753 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4754   echo $ac_n "(cached) $ac_c" 1>&6
4755 else
4756   cat > conftest.$ac_ext <<EOF
4757 #line 4758 "configure"
4758 #include "confdefs.h"
4759
4760 int main() {
4761 return (int) gettext ("")
4762 ; return 0; }
4763 EOF
4764 if { (eval echo configure:4765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4765   rm -rf conftest*
4766   gt_cv_func_gettext_libintl=yes
4767 else
4768   echo "configure: failed program was:" >&5
4769   cat conftest.$ac_ext >&5
4770   rm -rf conftest*
4771   gt_cv_func_gettext_libintl=no
4772 fi
4773 rm -f conftest*
4774 fi
4775
4776 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4777 else
4778   echo "$ac_t""no" 1>&6
4779 fi
4780
4781            fi
4782
4783            if test "$gt_cv_func_gettext_libc" = "yes" \
4784               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4785               cat >> confdefs.h <<\EOF
4786 #define HAVE_GETTEXT 1
4787 EOF
4788
4789               # Extract the first word of "msgfmt", so it can be a program name with args.
4790 set dummy msgfmt; ac_word=$2
4791 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4792 echo "configure:4793: checking for $ac_word" >&5
4793 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4794   echo $ac_n "(cached) $ac_c" 1>&6
4795 else
4796   case "$MSGFMT" in
4797   /*)
4798   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4799   ;;
4800   *)
4801   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4802   for ac_dir in $PATH; do
4803     test -z "$ac_dir" && ac_dir=.
4804     if test -f $ac_dir/$ac_word; then
4805       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4806         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4807         break
4808       fi
4809     fi
4810   done
4811   IFS="$ac_save_ifs"
4812   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4813   ;;
4814 esac
4815 fi
4816 MSGFMT="$ac_cv_path_MSGFMT"
4817 if test -n "$MSGFMT"; then
4818   echo "$ac_t""$MSGFMT" 1>&6
4819 else
4820   echo "$ac_t""no" 1>&6
4821 fi
4822               if test "$MSGFMT" != "no"; then
4823                 for ac_func in dcgettext
4824 do
4825 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4826 echo "configure:4827: checking for $ac_func" >&5
4827 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4828   echo $ac_n "(cached) $ac_c" 1>&6
4829 else
4830   cat > conftest.$ac_ext <<EOF
4831 #line 4832 "configure"
4832 #include "confdefs.h"
4833 /* System header to define __stub macros and hopefully few prototypes,
4834     which can conflict with char $ac_func(); below.  */
4835 #include <assert.h>
4836 /* Override any gcc2 internal prototype to avoid an error.  */
4837 /* We use char because int might match the return type of a gcc2
4838     builtin and then its argument prototype would still apply.  */
4839 char $ac_func();
4840
4841 int main() {
4842
4843 /* The GNU C library defines this for functions which it implements
4844     to always fail with ENOSYS.  Some functions are actually named
4845     something starting with __ and the normal name is an alias.  */
4846 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4847 choke me
4848 #else
4849 $ac_func();
4850 #endif
4851
4852 ; return 0; }
4853 EOF
4854 if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4855   rm -rf conftest*
4856   eval "ac_cv_func_$ac_func=yes"
4857 else
4858   echo "configure: failed program was:" >&5
4859   cat conftest.$ac_ext >&5
4860   rm -rf conftest*
4861   eval "ac_cv_func_$ac_func=no"
4862 fi
4863 rm -f conftest*
4864 fi
4865
4866 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4867   echo "$ac_t""yes" 1>&6
4868     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4869   cat >> confdefs.h <<EOF
4870 #define $ac_tr_func 1
4871 EOF
4872
4873 else
4874   echo "$ac_t""no" 1>&6
4875 fi
4876 done
4877
4878                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4879 set dummy gmsgfmt; ac_word=$2
4880 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4881 echo "configure:4882: checking for $ac_word" >&5
4882 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4883   echo $ac_n "(cached) $ac_c" 1>&6
4884 else
4885   case "$GMSGFMT" in
4886   /*)
4887   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4888   ;;
4889   ?:/*)
4890   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4891   ;;
4892   *)
4893   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4894   ac_dummy="$PATH"
4895   for ac_dir in $ac_dummy; do
4896     test -z "$ac_dir" && ac_dir=.
4897     if test -f $ac_dir/$ac_word; then
4898       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4899       break
4900     fi
4901   done
4902   IFS="$ac_save_ifs"
4903   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4904   ;;
4905 esac
4906 fi
4907 GMSGFMT="$ac_cv_path_GMSGFMT"
4908 if test -n "$GMSGFMT"; then
4909   echo "$ac_t""$GMSGFMT" 1>&6
4910 else
4911   echo "$ac_t""no" 1>&6
4912 fi
4913
4914                 # Extract the first word of "xgettext", so it can be a program name with args.
4915 set dummy xgettext; ac_word=$2
4916 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4917 echo "configure:4918: checking for $ac_word" >&5
4918 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4919   echo $ac_n "(cached) $ac_c" 1>&6
4920 else
4921   case "$XGETTEXT" in
4922   /*)
4923   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4924   ;;
4925   *)
4926   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4927   for ac_dir in $PATH; do
4928     test -z "$ac_dir" && ac_dir=.
4929     if test -f $ac_dir/$ac_word; then
4930       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4931         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4932         break
4933       fi
4934     fi
4935   done
4936   IFS="$ac_save_ifs"
4937   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4938   ;;
4939 esac
4940 fi
4941 XGETTEXT="$ac_cv_path_XGETTEXT"
4942 if test -n "$XGETTEXT"; then
4943   echo "$ac_t""$XGETTEXT" 1>&6
4944 else
4945   echo "$ac_t""no" 1>&6
4946 fi
4947
4948                 cat > conftest.$ac_ext <<EOF
4949 #line 4950 "configure"
4950 #include "confdefs.h"
4951
4952 int main() {
4953 extern int _nl_msg_cat_cntr;
4954                                return _nl_msg_cat_cntr
4955 ; return 0; }
4956 EOF
4957 if { (eval echo configure:4958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4958   rm -rf conftest*
4959   CATOBJEXT=.gmo
4960                    DATADIRNAME=share
4961 else
4962   echo "configure: failed program was:" >&5
4963   cat conftest.$ac_ext >&5
4964   rm -rf conftest*
4965   CATOBJEXT=.mo
4966                    DATADIRNAME=lib
4967 fi
4968 rm -f conftest*
4969                 INSTOBJEXT=.mo
4970               fi
4971             fi
4972
4973 else
4974   echo "$ac_t""no" 1>&6
4975 fi
4976
4977
4978
4979         if test "$CATOBJEXT" = "NONE"; then
4980                           nls_cv_use_gnu_gettext=yes
4981         fi
4982       fi
4983
4984       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4985                 INTLOBJS="\$(GETTOBJS)"
4986         # Extract the first word of "msgfmt", so it can be a program name with args.
4987 set dummy msgfmt; ac_word=$2
4988 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4989 echo "configure:4990: checking for $ac_word" >&5
4990 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4991   echo $ac_n "(cached) $ac_c" 1>&6
4992 else
4993   case "$MSGFMT" in
4994   /*)
4995   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4996   ;;
4997   *)
4998   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4999   for ac_dir in $PATH; do
5000     test -z "$ac_dir" && ac_dir=.
5001     if test -f $ac_dir/$ac_word; then
5002       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5003         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5004         break
5005       fi
5006     fi
5007   done
5008   IFS="$ac_save_ifs"
5009   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5010   ;;
5011 esac
5012 fi
5013 MSGFMT="$ac_cv_path_MSGFMT"
5014 if test -n "$MSGFMT"; then
5015   echo "$ac_t""$MSGFMT" 1>&6
5016 else
5017   echo "$ac_t""no" 1>&6
5018 fi
5019
5020         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5021 set dummy gmsgfmt; ac_word=$2
5022 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5023 echo "configure:5024: checking for $ac_word" >&5
5024 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5025   echo $ac_n "(cached) $ac_c" 1>&6
5026 else
5027   case "$GMSGFMT" in
5028   /*)
5029   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5030   ;;
5031   ?:/*)
5032   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5033   ;;
5034   *)
5035   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5036   ac_dummy="$PATH"
5037   for ac_dir in $ac_dummy; do
5038     test -z "$ac_dir" && ac_dir=.
5039     if test -f $ac_dir/$ac_word; then
5040       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5041       break
5042     fi
5043   done
5044   IFS="$ac_save_ifs"
5045   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5046   ;;
5047 esac
5048 fi
5049 GMSGFMT="$ac_cv_path_GMSGFMT"
5050 if test -n "$GMSGFMT"; then
5051   echo "$ac_t""$GMSGFMT" 1>&6
5052 else
5053   echo "$ac_t""no" 1>&6
5054 fi
5055
5056         # Extract the first word of "xgettext", so it can be a program name with args.
5057 set dummy xgettext; ac_word=$2
5058 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5059 echo "configure:5060: checking for $ac_word" >&5
5060 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5061   echo $ac_n "(cached) $ac_c" 1>&6
5062 else
5063   case "$XGETTEXT" in
5064   /*)
5065   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5066   ;;
5067   *)
5068   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5069   for ac_dir in $PATH; do
5070     test -z "$ac_dir" && ac_dir=.
5071     if test -f $ac_dir/$ac_word; then
5072       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5073         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5074         break
5075       fi
5076     fi
5077   done
5078   IFS="$ac_save_ifs"
5079   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5080   ;;
5081 esac
5082 fi
5083 XGETTEXT="$ac_cv_path_XGETTEXT"
5084 if test -n "$XGETTEXT"; then
5085   echo "$ac_t""$XGETTEXT" 1>&6
5086 else
5087   echo "$ac_t""no" 1>&6
5088 fi
5089
5090
5091         USE_INCLUDED_LIBINTL=yes
5092         CATOBJEXT=.gmo
5093         INSTOBJEXT=.mo
5094         DATADIRNAME=share
5095         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5096         INTLLIBS=$INTLDEPS
5097         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5098         nls_cv_header_intl=libintl.h
5099         nls_cv_header_libgt=libgettext.h
5100       fi
5101
5102             if test "$XGETTEXT" != ":"; then
5103                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5104           : ;
5105         else
5106           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5107           XGETTEXT=":"
5108         fi
5109       fi
5110
5111       # We need to process the po/ directory.
5112       POSUB=po
5113     else
5114       DATADIRNAME=share
5115       nls_cv_header_intl=libintl.h
5116       nls_cv_header_libgt=libgettext.h
5117     fi
5118
5119     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5120     # because some of the sources are only built for this goal.
5121     if test "$PACKAGE" = gettext; then
5122       USE_NLS=yes
5123       USE_INCLUDED_LIBINTL=yes
5124     fi
5125
5126                 for lang in $ALL_LINGUAS; do
5127       GMOFILES="$GMOFILES $lang.gmo"
5128       POFILES="$POFILES $lang.po"
5129     done
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144    if test "x$CATOBJEXT" != "x"; then
5145      if test "x$ALL_LINGUAS" = "x"; then
5146        LINGUAS=
5147      else
5148        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5149 echo "configure:5150: checking for catalogs to be installed" >&5
5150        NEW_LINGUAS=
5151        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5152          case "$ALL_LINGUAS" in
5153           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5154          esac
5155        done
5156        LINGUAS=$NEW_LINGUAS
5157        echo "$ac_t""$LINGUAS" 1>&6
5158      fi
5159
5160           if test -n "$LINGUAS"; then
5161        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5162      fi
5163    fi
5164
5165             if test $ac_cv_header_locale_h = yes; then
5166      INCLUDE_LOCALE_H="#include <locale.h>"
5167    else
5168      INCLUDE_LOCALE_H="\
5169 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5170    fi
5171
5172
5173             if test -f $srcdir/po2tbl.sed.in; then
5174       if test "$CATOBJEXT" = ".cat"; then
5175          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5176 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5177 echo "configure:5178: checking for linux/version.h" >&5
5178 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5179   echo $ac_n "(cached) $ac_c" 1>&6
5180 else
5181   cat > conftest.$ac_ext <<EOF
5182 #line 5183 "configure"
5183 #include "confdefs.h"
5184 #include <linux/version.h>
5185 EOF
5186 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5187 { (eval echo configure:5188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5188 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5189 if test -z "$ac_err"; then
5190   rm -rf conftest*
5191   eval "ac_cv_header_$ac_safe=yes"
5192 else
5193   echo "$ac_err" >&5
5194   echo "configure: failed program was:" >&5
5195   cat conftest.$ac_ext >&5
5196   rm -rf conftest*
5197   eval "ac_cv_header_$ac_safe=no"
5198 fi
5199 rm -f conftest*
5200 fi
5201 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5202   echo "$ac_t""yes" 1>&6
5203   msgformat=linux
5204 else
5205   echo "$ac_t""no" 1>&6
5206 msgformat=xopen
5207 fi
5208
5209
5210                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5211       fi
5212             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5213          $srcdir/po2tbl.sed.in > po2tbl.sed
5214    fi
5215
5216             if test "$PACKAGE" = "gettext"; then
5217      GT_NO="#NO#"
5218      GT_YES=
5219    else
5220      GT_NO=
5221      GT_YES="#YES#"
5222    fi
5223
5224
5225
5226    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5227
5228
5229       l=
5230
5231
5232             if test -d $srcdir/po; then
5233       test -d po || mkdir po
5234       if test "x$srcdir" != "x."; then
5235          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5236             posrcprefix="$srcdir/"
5237          else
5238             posrcprefix="../$srcdir/"
5239          fi
5240       else
5241          posrcprefix="../"
5242       fi
5243       rm -f po/POTFILES
5244       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5245          < $srcdir/po/POTFILES.in > po/POTFILES
5246    fi
5247
5248
5249 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5250 echo "configure:5251: checking whether to enable maintainer-specific portions of Makefiles" >&5
5251     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5252 if test "${enable_maintainer_mode+set}" = set; then
5253   enableval="$enable_maintainer_mode"
5254   USE_MAINTAINER_MODE=$enableval
5255 else
5256   USE_MAINTAINER_MODE=no
5257 fi
5258
5259   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5260
5261
5262 if test $USE_MAINTAINER_MODE = yes; then
5263   MAINTAINER_MODE_TRUE=
5264   MAINTAINER_MODE_FALSE='#'
5265 else
5266   MAINTAINER_MODE_TRUE='#'
5267   MAINTAINER_MODE_FALSE=
5268 fi
5269   MAINT=$MAINTAINER_MODE_TRUE
5270
5271
5272
5273
5274 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5275 echo "configure:5276: checking for executable suffix" >&5
5276 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5277   echo $ac_n "(cached) $ac_c" 1>&6
5278 else
5279   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5280   ac_cv_exeext=.exe
5281 else
5282   rm -f conftest*
5283   echo 'int main () { return 0; }' > conftest.$ac_ext
5284   ac_cv_exeext=
5285   if { (eval echo configure:5286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5286     for file in conftest.*; do
5287       case $file in
5288       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5289       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5290       esac
5291     done
5292   else
5293     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5294   fi
5295   rm -f conftest*
5296   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5297 fi
5298 fi
5299
5300 EXEEXT=""
5301 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5302 echo "$ac_t""${ac_cv_exeext}" 1>&6
5303 ac_exeext=$EXEEXT
5304
5305
5306 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5307 do
5308 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5309 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5310 echo "configure:5311: checking for $ac_hdr" >&5
5311 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5312   echo $ac_n "(cached) $ac_c" 1>&6
5313 else
5314   cat > conftest.$ac_ext <<EOF
5315 #line 5316 "configure"
5316 #include "confdefs.h"
5317 #include <$ac_hdr>
5318 EOF
5319 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5320 { (eval echo configure:5321: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5321 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5322 if test -z "$ac_err"; then
5323   rm -rf conftest*
5324   eval "ac_cv_header_$ac_safe=yes"
5325 else
5326   echo "$ac_err" >&5
5327   echo "configure: failed program was:" >&5
5328   cat conftest.$ac_ext >&5
5329   rm -rf conftest*
5330   eval "ac_cv_header_$ac_safe=no"
5331 fi
5332 rm -f conftest*
5333 fi
5334 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5335   echo "$ac_t""yes" 1>&6
5336     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5337   cat >> confdefs.h <<EOF
5338 #define $ac_tr_hdr 1
5339 EOF
5340
5341 else
5342   echo "$ac_t""no" 1>&6
5343 fi
5344 done
5345
5346
5347 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5348 # people who are not cross-compiling but are compiling cross-assemblers.
5349 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5350 echo "configure:5351: checking whether compiling a cross-assembler" >&5
5351 if test "${host}" = "${target}"; then
5352   cross_gas=no
5353 else
5354   cross_gas=yes
5355   cat >> confdefs.h <<\EOF
5356 #define CROSS_COMPILE 1
5357 EOF
5358
5359 fi
5360 echo "$ac_t""$cross_gas" 1>&6
5361
5362 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5363 # for constant arguments.  Useless!
5364 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5365 echo "configure:5366: checking for working alloca.h" >&5
5366 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5367   echo $ac_n "(cached) $ac_c" 1>&6
5368 else
5369   cat > conftest.$ac_ext <<EOF
5370 #line 5371 "configure"
5371 #include "confdefs.h"
5372 #include <alloca.h>
5373 int main() {
5374 char *p = alloca(2 * sizeof(int));
5375 ; return 0; }
5376 EOF
5377 if { (eval echo configure:5378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5378   rm -rf conftest*
5379   ac_cv_header_alloca_h=yes
5380 else
5381   echo "configure: failed program was:" >&5
5382   cat conftest.$ac_ext >&5
5383   rm -rf conftest*
5384   ac_cv_header_alloca_h=no
5385 fi
5386 rm -f conftest*
5387 fi
5388
5389 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5390 if test $ac_cv_header_alloca_h = yes; then
5391   cat >> confdefs.h <<\EOF
5392 #define HAVE_ALLOCA_H 1
5393 EOF
5394
5395 fi
5396
5397 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5398 echo "configure:5399: checking for alloca" >&5
5399 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5400   echo $ac_n "(cached) $ac_c" 1>&6
5401 else
5402   cat > conftest.$ac_ext <<EOF
5403 #line 5404 "configure"
5404 #include "confdefs.h"
5405
5406 #ifdef __GNUC__
5407 # define alloca __builtin_alloca
5408 #else
5409 # ifdef _MSC_VER
5410 #  include <malloc.h>
5411 #  define alloca _alloca
5412 # else
5413 #  if HAVE_ALLOCA_H
5414 #   include <alloca.h>
5415 #  else
5416 #   ifdef _AIX
5417  #pragma alloca
5418 #   else
5419 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5420 char *alloca ();
5421 #    endif
5422 #   endif
5423 #  endif
5424 # endif
5425 #endif
5426
5427 int main() {
5428 char *p = (char *) alloca(1);
5429 ; return 0; }
5430 EOF
5431 if { (eval echo configure:5432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5432   rm -rf conftest*
5433   ac_cv_func_alloca_works=yes
5434 else
5435   echo "configure: failed program was:" >&5
5436   cat conftest.$ac_ext >&5
5437   rm -rf conftest*
5438   ac_cv_func_alloca_works=no
5439 fi
5440 rm -f conftest*
5441 fi
5442
5443 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5444 if test $ac_cv_func_alloca_works = yes; then
5445   cat >> confdefs.h <<\EOF
5446 #define HAVE_ALLOCA 1
5447 EOF
5448
5449 fi
5450
5451 if test $ac_cv_func_alloca_works = no; then
5452   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5453   # that cause trouble.  Some versions do not even contain alloca or
5454   # contain a buggy version.  If you still want to use their alloca,
5455   # use ar to extract alloca.o from them instead of compiling alloca.c.
5456   ALLOCA=alloca.${ac_objext}
5457   cat >> confdefs.h <<\EOF
5458 #define C_ALLOCA 1
5459 EOF
5460
5461
5462 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5463 echo "configure:5464: checking whether alloca needs Cray hooks" >&5
5464 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5465   echo $ac_n "(cached) $ac_c" 1>&6
5466 else
5467   cat > conftest.$ac_ext <<EOF
5468 #line 5469 "configure"
5469 #include "confdefs.h"
5470 #if defined(CRAY) && ! defined(CRAY2)
5471 webecray
5472 #else
5473 wenotbecray
5474 #endif
5475
5476 EOF
5477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5478   egrep "webecray" >/dev/null 2>&1; then
5479   rm -rf conftest*
5480   ac_cv_os_cray=yes
5481 else
5482   rm -rf conftest*
5483   ac_cv_os_cray=no
5484 fi
5485 rm -f conftest*
5486
5487 fi
5488
5489 echo "$ac_t""$ac_cv_os_cray" 1>&6
5490 if test $ac_cv_os_cray = yes; then
5491 for ac_func in _getb67 GETB67 getb67; do
5492   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5493 echo "configure:5494: checking for $ac_func" >&5
5494 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5495   echo $ac_n "(cached) $ac_c" 1>&6
5496 else
5497   cat > conftest.$ac_ext <<EOF
5498 #line 5499 "configure"
5499 #include "confdefs.h"
5500 /* System header to define __stub macros and hopefully few prototypes,
5501     which can conflict with char $ac_func(); below.  */
5502 #include <assert.h>
5503 /* Override any gcc2 internal prototype to avoid an error.  */
5504 /* We use char because int might match the return type of a gcc2
5505     builtin and then its argument prototype would still apply.  */
5506 char $ac_func();
5507
5508 int main() {
5509
5510 /* The GNU C library defines this for functions which it implements
5511     to always fail with ENOSYS.  Some functions are actually named
5512     something starting with __ and the normal name is an alias.  */
5513 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5514 choke me
5515 #else
5516 $ac_func();
5517 #endif
5518
5519 ; return 0; }
5520 EOF
5521 if { (eval echo configure:5522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5522   rm -rf conftest*
5523   eval "ac_cv_func_$ac_func=yes"
5524 else
5525   echo "configure: failed program was:" >&5
5526   cat conftest.$ac_ext >&5
5527   rm -rf conftest*
5528   eval "ac_cv_func_$ac_func=no"
5529 fi
5530 rm -f conftest*
5531 fi
5532
5533 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5534   echo "$ac_t""yes" 1>&6
5535   cat >> confdefs.h <<EOF
5536 #define CRAY_STACKSEG_END $ac_func
5537 EOF
5538
5539   break
5540 else
5541   echo "$ac_t""no" 1>&6
5542 fi
5543
5544 done
5545 fi
5546
5547 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5548 echo "configure:5549: checking stack direction for C alloca" >&5
5549 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5550   echo $ac_n "(cached) $ac_c" 1>&6
5551 else
5552   if test "$cross_compiling" = yes; then
5553   ac_cv_c_stack_direction=0
5554 else
5555   cat > conftest.$ac_ext <<EOF
5556 #line 5557 "configure"
5557 #include "confdefs.h"
5558 find_stack_direction ()
5559 {
5560   static char *addr = 0;
5561   auto char dummy;
5562   if (addr == 0)
5563     {
5564       addr = &dummy;
5565       return find_stack_direction ();
5566     }
5567   else
5568     return (&dummy > addr) ? 1 : -1;
5569 }
5570 main ()
5571 {
5572   exit (find_stack_direction() < 0);
5573 }
5574 EOF
5575 if { (eval echo configure:5576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5576 then
5577   ac_cv_c_stack_direction=1
5578 else
5579   echo "configure: failed program was:" >&5
5580   cat conftest.$ac_ext >&5
5581   rm -fr conftest*
5582   ac_cv_c_stack_direction=-1
5583 fi
5584 rm -fr conftest*
5585 fi
5586
5587 fi
5588
5589 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5590 cat >> confdefs.h <<EOF
5591 #define STACK_DIRECTION $ac_cv_c_stack_direction
5592 EOF
5593
5594 fi
5595
5596 echo $ac_n "checking for inline""... $ac_c" 1>&6
5597 echo "configure:5598: checking for inline" >&5
5598 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5599   echo $ac_n "(cached) $ac_c" 1>&6
5600 else
5601   ac_cv_c_inline=no
5602 for ac_kw in inline __inline__ __inline; do
5603   cat > conftest.$ac_ext <<EOF
5604 #line 5605 "configure"
5605 #include "confdefs.h"
5606
5607 int main() {
5608 } $ac_kw foo() {
5609 ; return 0; }
5610 EOF
5611 if { (eval echo configure:5612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5612   rm -rf conftest*
5613   ac_cv_c_inline=$ac_kw; break
5614 else
5615   echo "configure: failed program was:" >&5
5616   cat conftest.$ac_ext >&5
5617 fi
5618 rm -f conftest*
5619 done
5620
5621 fi
5622
5623 echo "$ac_t""$ac_cv_c_inline" 1>&6
5624 case "$ac_cv_c_inline" in
5625   inline | yes) ;;
5626   no) cat >> confdefs.h <<\EOF
5627 #define inline
5628 EOF
5629  ;;
5630   *)  cat >> confdefs.h <<EOF
5631 #define inline $ac_cv_c_inline
5632 EOF
5633  ;;
5634 esac
5635
5636
5637 # VMS doesn't have unlink.
5638 for ac_func in unlink remove
5639 do
5640 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5641 echo "configure:5642: checking for $ac_func" >&5
5642 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5643   echo $ac_n "(cached) $ac_c" 1>&6
5644 else
5645   cat > conftest.$ac_ext <<EOF
5646 #line 5647 "configure"
5647 #include "confdefs.h"
5648 /* System header to define __stub macros and hopefully few prototypes,
5649     which can conflict with char $ac_func(); below.  */
5650 #include <assert.h>
5651 /* Override any gcc2 internal prototype to avoid an error.  */
5652 /* We use char because int might match the return type of a gcc2
5653     builtin and then its argument prototype would still apply.  */
5654 char $ac_func();
5655
5656 int main() {
5657
5658 /* The GNU C library defines this for functions which it implements
5659     to always fail with ENOSYS.  Some functions are actually named
5660     something starting with __ and the normal name is an alias.  */
5661 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5662 choke me
5663 #else
5664 $ac_func();
5665 #endif
5666
5667 ; return 0; }
5668 EOF
5669 if { (eval echo configure:5670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5670   rm -rf conftest*
5671   eval "ac_cv_func_$ac_func=yes"
5672 else
5673   echo "configure: failed program was:" >&5
5674   cat conftest.$ac_ext >&5
5675   rm -rf conftest*
5676   eval "ac_cv_func_$ac_func=no"
5677 fi
5678 rm -f conftest*
5679 fi
5680
5681 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5682   echo "$ac_t""yes" 1>&6
5683     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5684   cat >> confdefs.h <<EOF
5685 #define $ac_tr_func 1
5686 EOF
5687  break
5688 else
5689   echo "$ac_t""no" 1>&6
5690 fi
5691 done
5692
5693
5694 # Some systems don't have sbrk().
5695 for ac_func in sbrk
5696 do
5697 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5698 echo "configure:5699: checking for $ac_func" >&5
5699 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5700   echo $ac_n "(cached) $ac_c" 1>&6
5701 else
5702   cat > conftest.$ac_ext <<EOF
5703 #line 5704 "configure"
5704 #include "confdefs.h"
5705 /* System header to define __stub macros and hopefully few prototypes,
5706     which can conflict with char $ac_func(); below.  */
5707 #include <assert.h>
5708 /* Override any gcc2 internal prototype to avoid an error.  */
5709 /* We use char because int might match the return type of a gcc2
5710     builtin and then its argument prototype would still apply.  */
5711 char $ac_func();
5712
5713 int main() {
5714
5715 /* The GNU C library defines this for functions which it implements
5716     to always fail with ENOSYS.  Some functions are actually named
5717     something starting with __ and the normal name is an alias.  */
5718 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5719 choke me
5720 #else
5721 $ac_func();
5722 #endif
5723
5724 ; return 0; }
5725 EOF
5726 if { (eval echo configure:5727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5727   rm -rf conftest*
5728   eval "ac_cv_func_$ac_func=yes"
5729 else
5730   echo "configure: failed program was:" >&5
5731   cat conftest.$ac_ext >&5
5732   rm -rf conftest*
5733   eval "ac_cv_func_$ac_func=no"
5734 fi
5735 rm -f conftest*
5736 fi
5737
5738 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5739   echo "$ac_t""yes" 1>&6
5740     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5741   cat >> confdefs.h <<EOF
5742 #define $ac_tr_func 1
5743 EOF
5744
5745 else
5746   echo "$ac_t""no" 1>&6
5747 fi
5748 done
5749
5750
5751 # do we need the math library?
5752 case "${need_libm}" in
5753 yes)
5754   LIBM=
5755 case "$host" in
5756 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5757   # These system don't have libm
5758   ;;
5759 *-ncr-sysv4.3*)
5760   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5761 echo "configure:5762: checking for _mwvalidcheckl in -lmw" >&5
5762 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5763 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5764   echo $ac_n "(cached) $ac_c" 1>&6
5765 else
5766   ac_save_LIBS="$LIBS"
5767 LIBS="-lmw  $LIBS"
5768 cat > conftest.$ac_ext <<EOF
5769 #line 5770 "configure"
5770 #include "confdefs.h"
5771 /* Override any gcc2 internal prototype to avoid an error.  */
5772 /* We use char because int might match the return type of a gcc2
5773     builtin and then its argument prototype would still apply.  */
5774 char _mwvalidcheckl();
5775
5776 int main() {
5777 _mwvalidcheckl()
5778 ; return 0; }
5779 EOF
5780 if { (eval echo configure:5781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5781   rm -rf conftest*
5782   eval "ac_cv_lib_$ac_lib_var=yes"
5783 else
5784   echo "configure: failed program was:" >&5
5785   cat conftest.$ac_ext >&5
5786   rm -rf conftest*
5787   eval "ac_cv_lib_$ac_lib_var=no"
5788 fi
5789 rm -f conftest*
5790 LIBS="$ac_save_LIBS"
5791
5792 fi
5793 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5794   echo "$ac_t""yes" 1>&6
5795   LIBM="-lmw"
5796 else
5797   echo "$ac_t""no" 1>&6
5798 fi
5799
5800   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5801 echo "configure:5802: checking for main in -lm" >&5
5802 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5803 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5804   echo $ac_n "(cached) $ac_c" 1>&6
5805 else
5806   ac_save_LIBS="$LIBS"
5807 LIBS="-lm  $LIBS"
5808 cat > conftest.$ac_ext <<EOF
5809 #line 5810 "configure"
5810 #include "confdefs.h"
5811
5812 int main() {
5813 main()
5814 ; return 0; }
5815 EOF
5816 if { (eval echo configure:5817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5817   rm -rf conftest*
5818   eval "ac_cv_lib_$ac_lib_var=yes"
5819 else
5820   echo "configure: failed program was:" >&5
5821   cat conftest.$ac_ext >&5
5822   rm -rf conftest*
5823   eval "ac_cv_lib_$ac_lib_var=no"
5824 fi
5825 rm -f conftest*
5826 LIBS="$ac_save_LIBS"
5827
5828 fi
5829 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5830   echo "$ac_t""yes" 1>&6
5831   LIBM="$LIBM -lm"
5832 else
5833   echo "$ac_t""no" 1>&6
5834 fi
5835
5836   ;;
5837 *)
5838   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5839 echo "configure:5840: checking for main in -lm" >&5
5840 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5841 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5842   echo $ac_n "(cached) $ac_c" 1>&6
5843 else
5844   ac_save_LIBS="$LIBS"
5845 LIBS="-lm  $LIBS"
5846 cat > conftest.$ac_ext <<EOF
5847 #line 5848 "configure"
5848 #include "confdefs.h"
5849
5850 int main() {
5851 main()
5852 ; return 0; }
5853 EOF
5854 if { (eval echo configure:5855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5855   rm -rf conftest*
5856   eval "ac_cv_lib_$ac_lib_var=yes"
5857 else
5858   echo "configure: failed program was:" >&5
5859   cat conftest.$ac_ext >&5
5860   rm -rf conftest*
5861   eval "ac_cv_lib_$ac_lib_var=no"
5862 fi
5863 rm -f conftest*
5864 LIBS="$ac_save_LIBS"
5865
5866 fi
5867 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5868   echo "$ac_t""yes" 1>&6
5869   LIBM="-lm"
5870 else
5871   echo "$ac_t""no" 1>&6
5872 fi
5873
5874   ;;
5875 esac
5876
5877
5878   ;;
5879 esac
5880
5881 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5882 # enough, but on some of those systems, the assert macro relies on requoting
5883 # working properly!
5884 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5885 echo "configure:5886: checking for working assert macro" >&5
5886 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5887   echo $ac_n "(cached) $ac_c" 1>&6
5888 else
5889   cat > conftest.$ac_ext <<EOF
5890 #line 5891 "configure"
5891 #include "confdefs.h"
5892 #include <assert.h>
5893 #include <stdio.h>
5894 int main() {
5895
5896 /* check for requoting problems */
5897 static int a, b, c, d;
5898 static char *s;
5899 assert (!strcmp(s, "foo bar baz quux"));
5900 /* check for newline handling */
5901 assert (a == b
5902         || c == d);
5903
5904 ; return 0; }
5905 EOF
5906 if { (eval echo configure:5907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5907   rm -rf conftest*
5908   gas_cv_assert_ok=yes
5909 else
5910   echo "configure: failed program was:" >&5
5911   cat conftest.$ac_ext >&5
5912   rm -rf conftest*
5913   gas_cv_assert_ok=no
5914 fi
5915 rm -f conftest*
5916 fi
5917 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5918 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5919 #define BROKEN_ASSERT 1
5920 EOF
5921
5922
5923
5924 # On some systems, the system header files may not declare malloc, realloc,
5925 # and free.  There are places where gas needs these functions to have been
5926 # declared -- such as when taking their addresses.
5927 gas_test_headers="
5928 #ifdef HAVE_MEMORY_H
5929 #include <memory.h>
5930 #endif
5931 #ifdef HAVE_STRING_H
5932 #include <string.h>
5933 #else
5934 #ifdef HAVE_STRINGS_H
5935 #include <strings.h>
5936 #endif
5937 #endif
5938 #ifdef HAVE_STDLIB_H
5939 #include <stdlib.h>
5940 #endif
5941 #ifdef HAVE_UNISTD_H
5942 #include <unistd.h>
5943 #endif
5944 "
5945
5946 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5947 echo "configure:5948: checking whether declaration is required for strstr" >&5
5948 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5949   echo $ac_n "(cached) $ac_c" 1>&6
5950 else
5951   cat > conftest.$ac_ext <<EOF
5952 #line 5953 "configure"
5953 #include "confdefs.h"
5954 $gas_test_headers
5955 int main() {
5956
5957 typedef char *(*f)();
5958 f x;
5959 x = (f) strstr;
5960
5961 ; return 0; }
5962 EOF
5963 if { (eval echo configure:5964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5964   rm -rf conftest*
5965   gas_cv_decl_needed_strstr=no
5966 else
5967   echo "configure: failed program was:" >&5
5968   cat conftest.$ac_ext >&5
5969   rm -rf conftest*
5970   gas_cv_decl_needed_strstr=yes
5971 fi
5972 rm -f conftest*
5973 fi
5974 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5975 if test $gas_cv_decl_needed_strstr = yes; then
5976  cat >> confdefs.h <<\EOF
5977 #define NEED_DECLARATION_STRSTR 1
5978 EOF
5979
5980 fi
5981
5982
5983 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5984 echo "configure:5985: checking whether declaration is required for malloc" >&5
5985 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5986   echo $ac_n "(cached) $ac_c" 1>&6
5987 else
5988   cat > conftest.$ac_ext <<EOF
5989 #line 5990 "configure"
5990 #include "confdefs.h"
5991 $gas_test_headers
5992 int main() {
5993
5994 typedef char *(*f)();
5995 f x;
5996 x = (f) malloc;
5997
5998 ; return 0; }
5999 EOF
6000 if { (eval echo configure:6001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6001   rm -rf conftest*
6002   gas_cv_decl_needed_malloc=no
6003 else
6004   echo "configure: failed program was:" >&5
6005   cat conftest.$ac_ext >&5
6006   rm -rf conftest*
6007   gas_cv_decl_needed_malloc=yes
6008 fi
6009 rm -f conftest*
6010 fi
6011 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6012 if test $gas_cv_decl_needed_malloc = yes; then
6013  cat >> confdefs.h <<\EOF
6014 #define NEED_DECLARATION_MALLOC 1
6015 EOF
6016
6017 fi
6018
6019
6020 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6021 echo "configure:6022: checking whether declaration is required for free" >&5
6022 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6023   echo $ac_n "(cached) $ac_c" 1>&6
6024 else
6025   cat > conftest.$ac_ext <<EOF
6026 #line 6027 "configure"
6027 #include "confdefs.h"
6028 $gas_test_headers
6029 int main() {
6030
6031 typedef void (*f)();
6032 f x;
6033 x = (f) free;
6034
6035 ; return 0; }
6036 EOF
6037 if { (eval echo configure:6038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6038   rm -rf conftest*
6039   gas_cv_decl_needed_free=no
6040 else
6041   echo "configure: failed program was:" >&5
6042   cat conftest.$ac_ext >&5
6043   rm -rf conftest*
6044   gas_cv_decl_needed_free=yes
6045 fi
6046 rm -f conftest*
6047 fi
6048 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6049 if test $gas_cv_decl_needed_free = yes; then
6050  cat >> confdefs.h <<\EOF
6051 #define NEED_DECLARATION_FREE 1
6052 EOF
6053
6054 fi
6055
6056
6057 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6058 echo "configure:6059: checking whether declaration is required for sbrk" >&5
6059 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6060   echo $ac_n "(cached) $ac_c" 1>&6
6061 else
6062   cat > conftest.$ac_ext <<EOF
6063 #line 6064 "configure"
6064 #include "confdefs.h"
6065 $gas_test_headers
6066 int main() {
6067
6068 typedef char *(*f)();
6069 f x;
6070 x = (f) sbrk;
6071
6072 ; return 0; }
6073 EOF
6074 if { (eval echo configure:6075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6075   rm -rf conftest*
6076   gas_cv_decl_needed_sbrk=no
6077 else
6078   echo "configure: failed program was:" >&5
6079   cat conftest.$ac_ext >&5
6080   rm -rf conftest*
6081   gas_cv_decl_needed_sbrk=yes
6082 fi
6083 rm -f conftest*
6084 fi
6085 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6086 if test $gas_cv_decl_needed_sbrk = yes; then
6087  cat >> confdefs.h <<\EOF
6088 #define NEED_DECLARATION_SBRK 1
6089 EOF
6090
6091 fi
6092
6093
6094 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6095 echo "configure:6096: checking whether declaration is required for environ" >&5
6096 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6097   echo $ac_n "(cached) $ac_c" 1>&6
6098 else
6099   cat > conftest.$ac_ext <<EOF
6100 #line 6101 "configure"
6101 #include "confdefs.h"
6102 $gas_test_headers
6103 int main() {
6104
6105 typedef char **f;
6106 f x;
6107 x = (f) environ;
6108
6109 ; return 0; }
6110 EOF
6111 if { (eval echo configure:6112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6112   rm -rf conftest*
6113   gas_cv_decl_needed_environ=no
6114 else
6115   echo "configure: failed program was:" >&5
6116   cat conftest.$ac_ext >&5
6117   rm -rf conftest*
6118   gas_cv_decl_needed_environ=yes
6119 fi
6120 rm -f conftest*
6121 fi
6122 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6123 if test $gas_cv_decl_needed_environ = yes; then
6124  cat >> confdefs.h <<\EOF
6125 #define NEED_DECLARATION_ENVIRON 1
6126 EOF
6127
6128 fi
6129
6130
6131 # Does errno.h declare errno, or do we have to add a separate declaration
6132 # for it?
6133
6134 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6135 echo "configure:6136: checking whether declaration is required for errno" >&5
6136 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6137   echo $ac_n "(cached) $ac_c" 1>&6
6138 else
6139   cat > conftest.$ac_ext <<EOF
6140 #line 6141 "configure"
6141 #include "confdefs.h"
6142
6143 #ifdef HAVE_ERRNO_H
6144 #include <errno.h>
6145 #endif
6146
6147 int main() {
6148
6149 typedef int f;
6150 f x;
6151 x = (f) errno;
6152
6153 ; return 0; }
6154 EOF
6155 if { (eval echo configure:6156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6156   rm -rf conftest*
6157   gas_cv_decl_needed_errno=no
6158 else
6159   echo "configure: failed program was:" >&5
6160   cat conftest.$ac_ext >&5
6161   rm -rf conftest*
6162   gas_cv_decl_needed_errno=yes
6163 fi
6164 rm -f conftest*
6165 fi
6166 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6167 if test $gas_cv_decl_needed_errno = yes; then
6168  cat >> confdefs.h <<\EOF
6169 #define NEED_DECLARATION_ERRNO 1
6170 EOF
6171
6172 fi
6173
6174
6175
6176
6177 trap '' 1 2 15
6178 cat > confcache <<\EOF
6179 # This file is a shell script that caches the results of configure
6180 # tests run on this system so they can be shared between configure
6181 # scripts and configure runs.  It is not useful on other systems.
6182 # If it contains results you don't want to keep, you may remove or edit it.
6183 #
6184 # By default, configure uses ./config.cache as the cache file,
6185 # creating it if it does not exist already.  You can give configure
6186 # the --cache-file=FILE option to use a different cache file; that is
6187 # what configure does when it calls configure scripts in
6188 # subdirectories, so they share the cache.
6189 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6190 # config.status only pays attention to the cache file if you give it the
6191 # --recheck option to rerun configure.
6192 #
6193 EOF
6194 # The following way of writing the cache mishandles newlines in values,
6195 # but we know of no workaround that is simple, portable, and efficient.
6196 # So, don't put newlines in cache variables' values.
6197 # Ultrix sh set writes to stderr and can't be redirected directly,
6198 # and sets the high bit in the cache file unless we assign to the vars.
6199 (set) 2>&1 |
6200   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6201   *ac_space=\ *)
6202     # `set' does not quote correctly, so add quotes (double-quote substitution
6203     # turns \\\\ into \\, and sed turns \\ into \).
6204     sed -n \
6205       -e "s/'/'\\\\''/g" \
6206       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6207     ;;
6208   *)
6209     # `set' quotes correctly as required by POSIX, so do not add quotes.
6210     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6211     ;;
6212   esac >> confcache
6213 if cmp -s $cache_file confcache; then
6214   :
6215 else
6216   if test -w $cache_file; then
6217     echo "updating cache $cache_file"
6218     cat confcache > $cache_file
6219   else
6220     echo "not updating unwritable cache $cache_file"
6221   fi
6222 fi
6223 rm -f confcache
6224
6225 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6226
6227 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6228 # Let make expand exec_prefix.
6229 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6230
6231 # Any assignment to VPATH causes Sun make to only execute
6232 # the first set of double-colon rules, so remove it if not needed.
6233 # If there is a colon in the path, we need to keep it.
6234 if test "x$srcdir" = x.; then
6235   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6236 fi
6237
6238 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6239
6240 DEFS=-DHAVE_CONFIG_H
6241
6242 # Without the "./", some shells look in PATH for config.status.
6243 : ${CONFIG_STATUS=./config.status}
6244
6245 echo creating $CONFIG_STATUS
6246 rm -f $CONFIG_STATUS
6247 cat > $CONFIG_STATUS <<EOF
6248 #! /bin/sh
6249 # Generated automatically by configure.
6250 # Run this file to recreate the current configuration.
6251 # This directory was configured as follows,
6252 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6253 #
6254 # $0 $ac_configure_args
6255 #
6256 # Compiler output produced by configure, useful for debugging
6257 # configure, is in ./config.log if it exists.
6258
6259 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6260 for ac_option
6261 do
6262   case "\$ac_option" in
6263   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6264     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6265     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6266   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6267     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6268     exit 0 ;;
6269   -help | --help | --hel | --he | --h)
6270     echo "\$ac_cs_usage"; exit 0 ;;
6271   *) echo "\$ac_cs_usage"; exit 1 ;;
6272   esac
6273 done
6274
6275 ac_given_srcdir=$srcdir
6276 ac_given_INSTALL="$INSTALL"
6277
6278 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
6279 EOF
6280 cat >> $CONFIG_STATUS <<EOF
6281
6282 # Protect against being on the right side of a sed subst in config.status.
6283 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6284  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6285 $ac_vpsub
6286 $extrasub
6287 s%@SHELL@%$SHELL%g
6288 s%@CFLAGS@%$CFLAGS%g
6289 s%@CPPFLAGS@%$CPPFLAGS%g
6290 s%@CXXFLAGS@%$CXXFLAGS%g
6291 s%@FFLAGS@%$FFLAGS%g
6292 s%@DEFS@%$DEFS%g
6293 s%@LDFLAGS@%$LDFLAGS%g
6294 s%@LIBS@%$LIBS%g
6295 s%@exec_prefix@%$exec_prefix%g
6296 s%@prefix@%$prefix%g
6297 s%@program_transform_name@%$program_transform_name%g
6298 s%@bindir@%$bindir%g
6299 s%@sbindir@%$sbindir%g
6300 s%@libexecdir@%$libexecdir%g
6301 s%@datadir@%$datadir%g
6302 s%@sysconfdir@%$sysconfdir%g
6303 s%@sharedstatedir@%$sharedstatedir%g
6304 s%@localstatedir@%$localstatedir%g
6305 s%@libdir@%$libdir%g
6306 s%@includedir@%$includedir%g
6307 s%@oldincludedir@%$oldincludedir%g
6308 s%@infodir@%$infodir%g
6309 s%@mandir@%$mandir%g
6310 s%@host@%$host%g
6311 s%@host_alias@%$host_alias%g
6312 s%@host_cpu@%$host_cpu%g
6313 s%@host_vendor@%$host_vendor%g
6314 s%@host_os@%$host_os%g
6315 s%@target@%$target%g
6316 s%@target_alias@%$target_alias%g
6317 s%@target_cpu@%$target_cpu%g
6318 s%@target_vendor@%$target_vendor%g
6319 s%@target_os@%$target_os%g
6320 s%@build@%$build%g
6321 s%@build_alias@%$build_alias%g
6322 s%@build_cpu@%$build_cpu%g
6323 s%@build_vendor@%$build_vendor%g
6324 s%@build_os@%$build_os%g
6325 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6326 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6327 s%@INSTALL_DATA@%$INSTALL_DATA%g
6328 s%@PACKAGE@%$PACKAGE%g
6329 s%@VERSION@%$VERSION%g
6330 s%@ACLOCAL@%$ACLOCAL%g
6331 s%@AUTOCONF@%$AUTOCONF%g
6332 s%@AUTOMAKE@%$AUTOMAKE%g
6333 s%@AUTOHEADER@%$AUTOHEADER%g
6334 s%@MAKEINFO@%$MAKEINFO%g
6335 s%@SET_MAKE@%$SET_MAKE%g
6336 s%@CC@%$CC%g
6337 s%@LN_S@%$LN_S%g
6338 s%@OBJEXT@%$OBJEXT%g
6339 s%@EXEEXT@%$EXEEXT%g
6340 s%@RANLIB@%$RANLIB%g
6341 s%@STRIP@%$STRIP%g
6342 s%@LIBTOOL@%$LIBTOOL%g
6343 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6344 s%@GDBINIT@%$GDBINIT%g
6345 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6346 s%@extra_objects@%$extra_objects%g
6347 s%@target_cpu_type@%$target_cpu_type%g
6348 s%@obj_format@%$obj_format%g
6349 s%@te_file@%$te_file%g
6350 s%@install_tooldir@%$install_tooldir%g
6351 s%@atof@%$atof%g
6352 s%@BFDLIB@%$BFDLIB%g
6353 s%@OPCODES_LIB@%$OPCODES_LIB%g
6354 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6355 s%@YACC@%$YACC%g
6356 s%@LEX@%$LEX%g
6357 s%@LEXLIB@%$LEXLIB%g
6358 s%@CPP@%$CPP%g
6359 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6360 s%@ALLOCA@%$ALLOCA%g
6361 s%@USE_NLS@%$USE_NLS%g
6362 s%@MSGFMT@%$MSGFMT%g
6363 s%@GMSGFMT@%$GMSGFMT%g
6364 s%@XGETTEXT@%$XGETTEXT%g
6365 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6366 s%@CATALOGS@%$CATALOGS%g
6367 s%@CATOBJEXT@%$CATOBJEXT%g
6368 s%@DATADIRNAME@%$DATADIRNAME%g
6369 s%@GMOFILES@%$GMOFILES%g
6370 s%@INSTOBJEXT@%$INSTOBJEXT%g
6371 s%@INTLDEPS@%$INTLDEPS%g
6372 s%@INTLLIBS@%$INTLLIBS%g
6373 s%@INTLOBJS@%$INTLOBJS%g
6374 s%@POFILES@%$POFILES%g
6375 s%@POSUB@%$POSUB%g
6376 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6377 s%@GT_NO@%$GT_NO%g
6378 s%@GT_YES@%$GT_YES%g
6379 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6380 s%@l@%$l%g
6381 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6382 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6383 s%@MAINT@%$MAINT%g
6384 s%@LIBM@%$LIBM%g
6385
6386 CEOF
6387 EOF
6388
6389 cat >> $CONFIG_STATUS <<\EOF
6390
6391 # Split the substitutions into bite-sized pieces for seds with
6392 # small command number limits, like on Digital OSF/1 and HP-UX.
6393 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6394 ac_file=1 # Number of current file.
6395 ac_beg=1 # First line for current file.
6396 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6397 ac_more_lines=:
6398 ac_sed_cmds=""
6399 while $ac_more_lines; do
6400   if test $ac_beg -gt 1; then
6401     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6402   else
6403     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6404   fi
6405   if test ! -s conftest.s$ac_file; then
6406     ac_more_lines=false
6407     rm -f conftest.s$ac_file
6408   else
6409     if test -z "$ac_sed_cmds"; then
6410       ac_sed_cmds="sed -f conftest.s$ac_file"
6411     else
6412       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6413     fi
6414     ac_file=`expr $ac_file + 1`
6415     ac_beg=$ac_end
6416     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6417   fi
6418 done
6419 if test -z "$ac_sed_cmds"; then
6420   ac_sed_cmds=cat
6421 fi
6422 EOF
6423
6424 cat >> $CONFIG_STATUS <<EOF
6425
6426 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6427 EOF
6428 cat >> $CONFIG_STATUS <<\EOF
6429 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6430   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6431   case "$ac_file" in
6432   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6433        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6434   *) ac_file_in="${ac_file}.in" ;;
6435   esac
6436
6437   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6438
6439   # Remove last slash and all that follows it.  Not all systems have dirname.
6440   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6441   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6442     # The file is in a subdirectory.
6443     test ! -d "$ac_dir" && mkdir "$ac_dir"
6444     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6445     # A "../" for each directory in $ac_dir_suffix.
6446     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6447   else
6448     ac_dir_suffix= ac_dots=
6449   fi
6450
6451   case "$ac_given_srcdir" in
6452   .)  srcdir=.
6453       if test -z "$ac_dots"; then top_srcdir=.
6454       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6455   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6456   *) # Relative path.
6457     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6458     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6459   esac
6460
6461   case "$ac_given_INSTALL" in
6462   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6463   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6464   esac
6465
6466   echo creating "$ac_file"
6467   rm -f "$ac_file"
6468   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6469   case "$ac_file" in
6470   *Makefile*) ac_comsub="1i\\
6471 # $configure_input" ;;
6472   *) ac_comsub= ;;
6473   esac
6474
6475   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6476   sed -e "$ac_comsub
6477 s%@configure_input@%$configure_input%g
6478 s%@srcdir@%$srcdir%g
6479 s%@top_srcdir@%$top_srcdir%g
6480 s%@INSTALL@%$INSTALL%g
6481 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6482 fi; done
6483 rm -f conftest.s*
6484
6485 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6486 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6487 #
6488 # ac_d sets the value in "#define NAME VALUE" lines.
6489 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6490 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6491 ac_dC='\3'
6492 ac_dD='%g'
6493 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6494 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6495 ac_uB='\([      ]\)%\1#\2define\3'
6496 ac_uC=' '
6497 ac_uD='\4%g'
6498 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6499 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6500 ac_eB='$%\1#\2define\3'
6501 ac_eC=' '
6502 ac_eD='%g'
6503
6504 if test "${CONFIG_HEADERS+set}" != set; then
6505 EOF
6506 cat >> $CONFIG_STATUS <<EOF
6507   CONFIG_HEADERS="config.h:config.in"
6508 EOF
6509 cat >> $CONFIG_STATUS <<\EOF
6510 fi
6511 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6512   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6513   case "$ac_file" in
6514   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6515        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6516   *) ac_file_in="${ac_file}.in" ;;
6517   esac
6518
6519   echo creating $ac_file
6520
6521   rm -f conftest.frag conftest.in conftest.out
6522   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6523   cat $ac_file_inputs > conftest.in
6524
6525 EOF
6526
6527 # Transform confdefs.h into a sed script conftest.vals that substitutes
6528 # the proper values into config.h.in to produce config.h.  And first:
6529 # Protect against being on the right side of a sed subst in config.status.
6530 # Protect against being in an unquoted here document in config.status.
6531 rm -f conftest.vals
6532 cat > conftest.hdr <<\EOF
6533 s/[\\&%]/\\&/g
6534 s%[\\$`]%\\&%g
6535 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6536 s%ac_d%ac_u%gp
6537 s%ac_u%ac_e%gp
6538 EOF
6539 sed -n -f conftest.hdr confdefs.h > conftest.vals
6540 rm -f conftest.hdr
6541
6542 # This sed command replaces #undef with comments.  This is necessary, for
6543 # example, in the case of _POSIX_SOURCE, which is predefined and required
6544 # on some systems where configure will not decide to define it.
6545 cat >> conftest.vals <<\EOF
6546 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6547 EOF
6548
6549 # Break up conftest.vals because some shells have a limit on
6550 # the size of here documents, and old seds have small limits too.
6551
6552 rm -f conftest.tail
6553 while :
6554 do
6555   ac_lines=`grep -c . conftest.vals`
6556   # grep -c gives empty output for an empty file on some AIX systems.
6557   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6558   # Write a limited-size here document to conftest.frag.
6559   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6560   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6561   echo 'CEOF
6562   sed -f conftest.frag conftest.in > conftest.out
6563   rm -f conftest.in
6564   mv conftest.out conftest.in
6565 ' >> $CONFIG_STATUS
6566   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6567   rm -f conftest.vals
6568   mv conftest.tail conftest.vals
6569 done
6570 rm -f conftest.vals
6571
6572 cat >> $CONFIG_STATUS <<\EOF
6573   rm -f conftest.frag conftest.h
6574   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6575   cat conftest.in >> conftest.h
6576   rm -f conftest.in
6577   if cmp -s $ac_file conftest.h 2>/dev/null; then
6578     echo "$ac_file is unchanged"
6579     rm -f conftest.h
6580   else
6581     # Remove last slash and all that follows it.  Not all systems have dirname.
6582       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6583       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6584       # The file is in a subdirectory.
6585       test ! -d "$ac_dir" && mkdir "$ac_dir"
6586     fi
6587     rm -f $ac_file
6588     mv conftest.h $ac_file
6589   fi
6590 fi; done
6591
6592 EOF
6593 cat >> $CONFIG_STATUS <<EOF
6594
6595 target_cpu_type=${target_cpu_type}
6596  cgen_cpu_prefix=${cgen_cpu_prefix}
6597  obj_format=${obj_format}
6598  te_file=${te_file}
6599 EOF
6600 cat >> $CONFIG_STATUS <<\EOF
6601 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6602 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6603  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6604  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6605  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6606  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6607  if test "x$cgen_cpu_prefix" != x ; then
6608    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6609  fi
6610
6611  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6612 exit 0
6613 EOF
6614 chmod +x $CONFIG_STATUS
6615 rm -fr confdefs* $ac_clean_files
6616 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6617