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