gas/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-bfd-assembler  use BFD back end for writing object files"
  28 ac_help="$ac_help
  29     targets            alternative target configurations besides the primary"
  30 ac_help="$ac_help
  31   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  32 ac_help="$ac_help
  33   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  34 ac_help="$ac_help
  35   --disable-nls           do not use Native Language Support"
  36 ac_help="$ac_help
  37   --with-included-gettext use the GNU gettext library included here"
  38 ac_help="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 sitefile=
  59 srcdir=
  60 target=NONE
  61 verbose=
  62 x_includes=NONE
  63 x_libraries=NONE
  64 bindir='${exec_prefix}/bin'
  65 sbindir='${exec_prefix}/sbin'
  66 libexecdir='${exec_prefix}/libexec'
  67 datadir='${prefix}/share'
  68 sysconfdir='${prefix}/etc'
  69 sharedstatedir='${prefix}/com'
  70 localstatedir='${prefix}/var'
  71 libdir='${exec_prefix}/lib'
  72 includedir='${prefix}/include'
  73 oldincludedir='/usr/include'
  74 infodir='${prefix}/info'
  75 mandir='${prefix}/man'
  76
  77 # Initialize some other variables.
  78 subdirs=
  79 MFLAGS= MAKEFLAGS=
  80 SHELL=${CONFIG_SHELL-/bin/sh}
  81 # Maximum number of lines to put in a shell here document.
  82 ac_max_here_lines=12
  83
  84 ac_prev=
  85 for ac_option
  86 do
  87
  88   # If the previous option needs an argument, assign it.
  89   if test -n "$ac_prev"; then
  90     eval "$ac_prev=\$ac_option"
  91     ac_prev=
  92     continue
  93   fi
  94
  95   case "$ac_option" in
  96   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  97   *) ac_optarg= ;;
  98   esac
  99
 100   # Accept the important Cygnus configure options, so we can diagnose typos.
 101
 102   case "$ac_option" in
 103
 104   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 105     ac_prev=bindir ;;
 106   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 107     bindir="$ac_optarg" ;;
 108
 109   -build | --build | --buil | --bui | --bu)
 110     ac_prev=build ;;
 111   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 112     build="$ac_optarg" ;;
 113
 114   -cache-file | --cache-file | --cache-fil | --cache-fi \
 115   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 116     ac_prev=cache_file ;;
 117   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 118   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 119     cache_file="$ac_optarg" ;;
 120
 121   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 122     ac_prev=datadir ;;
 123   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 124   | --da=*)
 125     datadir="$ac_optarg" ;;
 126
 127   -disable-* | --disable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     eval "enable_${ac_feature}=no" ;;
 135
 136   -enable-* | --enable-*)
 137     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 138     # Reject names that are not valid shell variable names.
 139     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 140       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 141     fi
 142     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 143     case "$ac_option" in
 144       *=*) ;;
 145       *) ac_optarg=yes ;;
 146     esac
 147     eval "enable_${ac_feature}='$ac_optarg'" ;;
 148
 149   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 150   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 151   | --exec | --exe | --ex)
 152     ac_prev=exec_prefix ;;
 153   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 154   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 155   | --exec=* | --exe=* | --ex=*)
 156     exec_prefix="$ac_optarg" ;;
 157
 158   -gas | --gas | --ga | --g)
 159     # Obsolete; use --with-gas.
 160     with_gas=yes ;;
 161
 162   -help | --help | --hel | --he)
 163     # Omit some internal or obsolete options to make the list less imposing.
 164     # This message is too long to be a string in the A/UX 3.1 sh.
 165     cat << EOF
 166 Usage: configure [options] [host]
 167 Options: [defaults in brackets after descriptions]
 168 Configuration:
 169   --cache-file=FILE       cache test results in FILE
 170   --help                  print this message
 171   --no-create             do not create output files
 172   --quiet, --silent       do not print \`checking...' messages
 173   --site-file=FILE        use FILE as the site file
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 345     ac_prev=sitefile ;;
 346   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 347     sitefile="$ac_optarg" ;;
 348
 349   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 350     ac_prev=srcdir ;;
 351   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 352     srcdir="$ac_optarg" ;;
 353
 354   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 355   | --syscon | --sysco | --sysc | --sys | --sy)
 356     ac_prev=sysconfdir ;;
 357   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 358   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 359     sysconfdir="$ac_optarg" ;;
 360
 361   -target | --target | --targe | --targ | --tar | --ta | --t)
 362     ac_prev=target ;;
 363   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 364     target="$ac_optarg" ;;
 365
 366   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 367     verbose=yes ;;
 368
 369   -version | --version | --versio | --versi | --vers)
 370     echo "configure generated by autoconf version 2.13"
 371     exit 0 ;;
 372
 373   -with-* | --with-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     case "$ac_option" in
 381       *=*) ;;
 382       *) ac_optarg=yes ;;
 383     esac
 384     eval "with_${ac_package}='$ac_optarg'" ;;
 385
 386   -without-* | --without-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     eval "with_${ac_package}=no" ;;
 394
 395   --x)
 396     # Obsolete; use --with-x.
 397     with_x=yes ;;
 398
 399   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 400   | --x-incl | --x-inc | --x-in | --x-i)
 401     ac_prev=x_includes ;;
 402   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 403   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 404     x_includes="$ac_optarg" ;;
 405
 406   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 407   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 408     ac_prev=x_libraries ;;
 409   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 410   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 411     x_libraries="$ac_optarg" ;;
 412
 413   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 414     ;;
 415
 416   *)
 417     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 418       echo "configure: warning: $ac_option: invalid host type" 1>&2
 419     fi
 420     if test "x$nonopt" != xNONE; then
 421       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 422     fi
 423     nonopt="$ac_option"
 424     ;;
 425
 426   esac
 427 done
 428
 429 if test -n "$ac_prev"; then
 430   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 431 fi
 432
 433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 434
 435 # File descriptor usage:
 436 # 0 standard input
 437 # 1 file creation
 438 # 2 errors and warnings
 439 # 3 some systems may open it to /dev/tty
 440 # 4 used on the Kubota Titan
 441 # 6 checking for... messages and results
 442 # 5 compiler messages saved in config.log
 443 if test "$silent" = yes; then
 444   exec 6>/dev/null
 445 else
 446   exec 6>&1
 447 fi
 448 exec 5>./config.log
 449
 450 echo "\
 451 This file contains any messages produced by compilers while
 452 running configure, to aid debugging if configure makes a mistake.
 453 " 1>&5
 454
 455 # Strip out --no-create and --no-recursion so they do not pile up.
 456 # Also quote any args containing shell metacharacters.
 457 ac_configure_args=
 458 for ac_arg
 459 do
 460   case "$ac_arg" in
 461   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 462   | --no-cr | --no-c) ;;
 463   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 464   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 465   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 466   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 467   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 468   esac
 469 done
 470
 471 # NLS nuisances.
 472 # Only set these to C if already set.  These must not be set unconditionally
 473 # because not all systems understand e.g. LANG=C (notably SCO).
 474 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 475 # Non-C LC_CTYPE values break the ctype check.
 476 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 477 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 478 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 479 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 480
 481 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 482 rm -rf conftest* confdefs.h
 483 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 484 echo > confdefs.h
 485
 486 # A filename unique to this package, relative to the directory that
 487 # configure is in, which we can look for to find out if srcdir is correct.
 488 ac_unique_file=as.h
 489
 490 # Find the source files, if location was not specified.
 491 if test -z "$srcdir"; then
 492   ac_srcdir_defaulted=yes
 493   # Try the directory containing this script, then its parent.
 494   ac_prog=$0
 495   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 496   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 497   srcdir=$ac_confdir
 498   if test ! -r $srcdir/$ac_unique_file; then
 499     srcdir=..
 500   fi
 501 else
 502   ac_srcdir_defaulted=no
 503 fi
 504 if test ! -r $srcdir/$ac_unique_file; then
 505   if test "$ac_srcdir_defaulted" = yes; then
 506     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 507   else
 508     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 509   fi
 510 fi
 511 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 512
 513 # Prefer explicitly selected file to automatically selected ones.
 514 if test -z "$sitefile"; then
 515   if test -z "$CONFIG_SITE"; then
 516     if test "x$prefix" != xNONE; then
 517       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 518     else
 519       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 520     fi
 521   fi
 522 else
 523   CONFIG_SITE="$sitefile"
 524 fi
 525 for ac_site_file in $CONFIG_SITE; do
 526   if test -r "$ac_site_file"; then
 527     echo "loading site script $ac_site_file"
 528     . "$ac_site_file"
 529   fi
 530 done
 531
 532 if test -r "$cache_file"; then
 533   echo "loading cache $cache_file"
 534   . $cache_file
 535 else
 536   echo "creating cache $cache_file"
 537   > $cache_file
 538 fi
 539
 540 ac_ext=c
 541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 542 ac_cpp='$CPP $CPPFLAGS'
 543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 545 cross_compiling=$ac_cv_prog_cc_cross
 546
 547 ac_exeext=
 548 ac_objext=o
 549 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 550   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 551   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 552     ac_n= ac_c='
 553 ' ac_t='        '
 554   else
 555     ac_n=-n ac_c= ac_t=
 556   fi
 557 else
 558   ac_n= ac_c='\c' ac_t=
 559 fi
 560
 561 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 562 echo "configure:563: checking for Cygwin environment" >&5
 563 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566   cat > conftest.$ac_ext <<EOF
 567 #line 568 "configure"
 568 #include "confdefs.h"
 569
 570 int main() {
 571
 572 #ifndef __CYGWIN__
 573 #define __CYGWIN__ __CYGWIN32__
 574 #endif
 575 return __CYGWIN__;
 576 ; return 0; }
 577 EOF
 578 if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 579   rm -rf conftest*
 580   ac_cv_cygwin=yes
 581 else
 582   echo "configure: failed program was:" >&5
 583   cat conftest.$ac_ext >&5
 584   rm -rf conftest*
 585   ac_cv_cygwin=no
 586 fi
 587 rm -f conftest*
 588 rm -f conftest*
 589 fi
 590
 591 echo "$ac_t""$ac_cv_cygwin" 1>&6
 592 CYGWIN=
 593 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 594 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 595 echo "configure:596: checking for mingw32 environment" >&5
 596 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 597   echo $ac_n "(cached) $ac_c" 1>&6
 598 else
 599   cat > conftest.$ac_ext <<EOF
 600 #line 601 "configure"
 601 #include "confdefs.h"
 602
 603 int main() {
 604 return __MINGW32__;
 605 ; return 0; }
 606 EOF
 607 if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 608   rm -rf conftest*
 609   ac_cv_mingw32=yes
 610 else
 611   echo "configure: failed program was:" >&5
 612   cat conftest.$ac_ext >&5
 613   rm -rf conftest*
 614   ac_cv_mingw32=no
 615 fi
 616 rm -f conftest*
 617 rm -f conftest*
 618 fi
 619
 620 echo "$ac_t""$ac_cv_mingw32" 1>&6
 621 MINGW32=
 622 test "$ac_cv_mingw32" = yes && MINGW32=yes
 623
 624
 625 ac_aux_dir=
 626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 627   if test -f $ac_dir/install-sh; then
 628     ac_aux_dir=$ac_dir
 629     ac_install_sh="$ac_aux_dir/install-sh -c"
 630     break
 631   elif test -f $ac_dir/install.sh; then
 632     ac_aux_dir=$ac_dir
 633     ac_install_sh="$ac_aux_dir/install.sh -c"
 634     break
 635   fi
 636 done
 637 if test -z "$ac_aux_dir"; then
 638   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 639 fi
 640 ac_config_guess=$ac_aux_dir/config.guess
 641 ac_config_sub=$ac_aux_dir/config.sub
 642 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 643
 644
 645 # Do some error checking and defaulting for the host and target type.
 646 # The inputs are:
 647 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 648 #
 649 # The rules are:
 650 # 1. You are not allowed to specify --host, --target, and nonopt at the
 651 #    same time.
 652 # 2. Host defaults to nonopt.
 653 # 3. If nonopt is not specified, then host defaults to the current host,
 654 #    as determined by config.guess.
 655 # 4. Target and build default to nonopt.
 656 # 5. If nonopt is not specified, then target and build default to host.
 657
 658 # The aliases save the names the user supplied, while $host etc.
 659 # will get canonicalized.
 660 case $host---$target---$nonopt in
 661 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 662 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 663 esac
 664
 665
 666 # Make sure we can run config.sub.
 667 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 668 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 669 fi
 670
 671 echo $ac_n "checking host system type""... $ac_c" 1>&6
 672 echo "configure:673: checking host system type" >&5
 673
 674 host_alias=$host
 675 case "$host_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE)
 679     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 680     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 681     fi ;;
 682   *) host_alias=$nonopt ;;
 683   esac ;;
 684 esac
 685
 686 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 687 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 688 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 689 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 690 echo "$ac_t""$host" 1>&6
 691
 692 echo $ac_n "checking target system type""... $ac_c" 1>&6
 693 echo "configure:694: checking target system type" >&5
 694
 695 target_alias=$target
 696 case "$target_alias" in
 697 NONE)
 698   case $nonopt in
 699   NONE) target_alias=$host_alias ;;
 700   *) target_alias=$nonopt ;;
 701   esac ;;
 702 esac
 703
 704 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 705 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 706 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 707 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 708 echo "$ac_t""$target" 1>&6
 709
 710 echo $ac_n "checking build system type""... $ac_c" 1>&6
 711 echo "configure:712: checking build system type" >&5
 712
 713 build_alias=$build
 714 case "$build_alias" in
 715 NONE)
 716   case $nonopt in
 717   NONE) build_alias=$host_alias ;;
 718   *) build_alias=$nonopt ;;
 719   esac ;;
 720 esac
 721
 722 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 723 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 724 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 725 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 726 echo "$ac_t""$build" 1>&6
 727
 728 test "$host_alias" != "$target_alias" &&
 729   test "$program_prefix$program_suffix$program_transform_name" = \
 730     NONENONEs,x,x, &&
 731   program_prefix=${target_alias}-
 732
 733
 734         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 735 echo "configure:736: checking for strerror in -lcposix" >&5
 736 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 737 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   ac_save_LIBS="$LIBS"
 741 LIBS="-lcposix  $LIBS"
 742 cat > conftest.$ac_ext <<EOF
 743 #line 744 "configure"
 744 #include "confdefs.h"
 745 /* Override any gcc2 internal prototype to avoid an error.  */
 746 /* We use char because int might match the return type of a gcc2
 747     builtin and then its argument prototype would still apply.  */
 748 char strerror();
 749
 750 int main() {
 751 strerror()
 752 ; return 0; }
 753 EOF
 754 if { (eval echo configure:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 755   rm -rf conftest*
 756   eval "ac_cv_lib_$ac_lib_var=yes"
 757 else
 758   echo "configure: failed program was:" >&5
 759   cat conftest.$ac_ext >&5
 760   rm -rf conftest*
 761   eval "ac_cv_lib_$ac_lib_var=no"
 762 fi
 763 rm -f conftest*
 764 LIBS="$ac_save_LIBS"
 765
 766 fi
 767 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 768   echo "$ac_t""yes" 1>&6
 769   LIBS="$LIBS -lcposix"
 770 else
 771   echo "$ac_t""no" 1>&6
 772 fi
 773
 774
 775
 776
 777 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 778 # Find a good install program.  We prefer a C program (faster),
 779 # so one script is as good as another.  But avoid the broken or
 780 # incompatible versions:
 781 # SysV /etc/install, /usr/sbin/install
 782 # SunOS /usr/etc/install
 783 # IRIX /sbin/install
 784 # AIX /bin/install
 785 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 786 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 787 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 788 # ./install, which can be erroneously created by make from ./install.sh.
 789 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 790 echo "configure:791: checking for a BSD compatible install" >&5
 791 if test -z "$INSTALL"; then
 792 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 796   for ac_dir in $PATH; do
 797     # Account for people who put trailing slashes in PATH elements.
 798     case "$ac_dir/" in
 799     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 800     *)
 801       # OSF1 and SCO ODT 3.0 have their own names for install.
 802       # Don't use installbsd from OSF since it installs stuff as root
 803       # by default.
 804       for ac_prog in ginstall scoinst install; do
 805         if test -f $ac_dir/$ac_prog; then
 806           if test $ac_prog = install &&
 807             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 808             # AIX install.  It has an incompatible calling convention.
 809             :
 810           else
 811             ac_cv_path_install="$ac_dir/$ac_prog -c"
 812             break 2
 813           fi
 814         fi
 815       done
 816       ;;
 817     esac
 818   done
 819   IFS="$ac_save_IFS"
 820
 821 fi
 822   if test "${ac_cv_path_install+set}" = set; then
 823     INSTALL="$ac_cv_path_install"
 824   else
 825     # As a last resort, use the slow shell script.  We don't cache a
 826     # path for INSTALL within a source directory, because that will
 827     # break other packages using the cache if that directory is
 828     # removed, or if the path is relative.
 829     INSTALL="$ac_install_sh"
 830   fi
 831 fi
 832 echo "$ac_t""$INSTALL" 1>&6
 833
 834 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 835 # It thinks the first close brace ends the variable substitution.
 836 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 837
 838 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 839
 840 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 841
 842 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 843 echo "configure:844: checking whether build environment is sane" >&5
 844 # Just in case
 845 sleep 1
 846 echo timestamp > conftestfile
 847 # Do `set' in a subshell so we don't clobber the current shell's
 848 # arguments.  Must try -L first in case configure is actually a
 849 # symlink; some systems play weird games with the mod time of symlinks
 850 # (eg FreeBSD returns the mod time of the symlink's containing
 851 # directory).
 852 if (
 853    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 854    if test "$*" = "X"; then
 855       # -L didn't work.
 856       set X `ls -t $srcdir/configure conftestfile`
 857    fi
 858    if test "$*" != "X $srcdir/configure conftestfile" \
 859       && test "$*" != "X conftestfile $srcdir/configure"; then
 860
 861       # If neither matched, then we have a broken ls.  This can happen
 862       # if, for instance, CONFIG_SHELL is bash and it inherits a
 863       # broken ls alias from the environment.  This has actually
 864       # happened.  Such a system could not be considered "sane".
 865       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 866 alias in your environment" 1>&2; exit 1; }
 867    fi
 868
 869    test "$2" = conftestfile
 870    )
 871 then
 872    # Ok.
 873    :
 874 else
 875    { echo "configure: error: newly created file is older than distributed files!
 876 Check your system clock" 1>&2; exit 1; }
 877 fi
 878 rm -f conftest*
 879 echo "$ac_t""yes" 1>&6
 880 if test "$program_transform_name" = s,x,x,; then
 881   program_transform_name=
 882 else
 883   # Double any \ or $.  echo might interpret backslashes.
 884   cat <<\EOF_SED > conftestsed
 885 s,\\,\\\\,g; s,\$,$$,g
 886 EOF_SED
 887   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 888   rm -f conftestsed
 889 fi
 890 test "$program_prefix" != NONE &&
 891   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 892 # Use a double $ so make ignores it.
 893 test "$program_suffix" != NONE &&
 894   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 895
 896 # sed with no file args requires a program.
 897 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 898
 899 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 900 echo "configure:901: checking whether ${MAKE-make} sets \${MAKE}" >&5
 901 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 902 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 903   echo $ac_n "(cached) $ac_c" 1>&6
 904 else
 905   cat > conftestmake <<\EOF
 906 all:
 907         @echo 'ac_maketemp="${MAKE}"'
 908 EOF
 909 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 910 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 911 if test -n "$ac_maketemp"; then
 912   eval ac_cv_prog_make_${ac_make}_set=yes
 913 else
 914   eval ac_cv_prog_make_${ac_make}_set=no
 915 fi
 916 rm -f conftestmake
 917 fi
 918 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 919   echo "$ac_t""yes" 1>&6
 920   SET_MAKE=
 921 else
 922   echo "$ac_t""no" 1>&6
 923   SET_MAKE="MAKE=${MAKE-make}"
 924 fi
 925
 926
 927 PACKAGE=gas
 928
 929 VERSION=${BFD_VERSION}
 930
 931 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 932   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 933 fi
 934 cat >> confdefs.h <<EOF
 935 #define PACKAGE "$PACKAGE"
 936 EOF
 937
 938 cat >> confdefs.h <<EOF
 939 #define VERSION "$VERSION"
 940 EOF
 941
 942
 943
 944 missing_dir=`cd $ac_aux_dir && pwd`
 945 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 946 echo "configure:947: checking for working aclocal" >&5
 947 # Run test in a subshell; some versions of sh will print an error if
 948 # an executable is not found, even if stderr is redirected.
 949 # Redirect stdin to placate older versions of autoconf.  Sigh.
 950 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 951    ACLOCAL=aclocal
 952    echo "$ac_t""found" 1>&6
 953 else
 954    ACLOCAL="$missing_dir/missing aclocal"
 955    echo "$ac_t""missing" 1>&6
 956 fi
 957
 958 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 959 echo "configure:960: checking for working autoconf" >&5
 960 # Run test in a subshell; some versions of sh will print an error if
 961 # an executable is not found, even if stderr is redirected.
 962 # Redirect stdin to placate older versions of autoconf.  Sigh.
 963 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 964    AUTOCONF=autoconf
 965    echo "$ac_t""found" 1>&6
 966 else
 967    AUTOCONF="$missing_dir/missing autoconf"
 968    echo "$ac_t""missing" 1>&6
 969 fi
 970
 971 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 972 echo "configure:973: checking for working automake" >&5
 973 # Run test in a subshell; some versions of sh will print an error if
 974 # an executable is not found, even if stderr is redirected.
 975 # Redirect stdin to placate older versions of autoconf.  Sigh.
 976 if (automake --version) < /dev/null > /dev/null 2>&1; then
 977    AUTOMAKE=automake
 978    echo "$ac_t""found" 1>&6
 979 else
 980    AUTOMAKE="$missing_dir/missing automake"
 981    echo "$ac_t""missing" 1>&6
 982 fi
 983
 984 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 985 echo "configure:986: checking for working autoheader" >&5
 986 # Run test in a subshell; some versions of sh will print an error if
 987 # an executable is not found, even if stderr is redirected.
 988 # Redirect stdin to placate older versions of autoconf.  Sigh.
 989 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 990    AUTOHEADER=autoheader
 991    echo "$ac_t""found" 1>&6
 992 else
 993    AUTOHEADER="$missing_dir/missing autoheader"
 994    echo "$ac_t""missing" 1>&6
 995 fi
 996
 997 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 998 echo "configure:999: checking for working makeinfo" >&5
 999 # Run test in a subshell; some versions of sh will print an error if
1000 # an executable is not found, even if stderr is redirected.
1001 # Redirect stdin to placate older versions of autoconf.  Sigh.
1002 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1003    MAKEINFO=makeinfo
1004    echo "$ac_t""found" 1>&6
1005 else
1006    MAKEINFO="$missing_dir/missing makeinfo"
1007    echo "$ac_t""missing" 1>&6
1008 fi
1009
1010
1011
1012 # Check whether --enable-shared or --disable-shared was given.
1013 if test "${enable_shared+set}" = set; then
1014   enableval="$enable_shared"
1015   p=${PACKAGE-default}
1016 case $enableval in
1017 yes) enable_shared=yes ;;
1018 no) enable_shared=no ;;
1019 *)
1020   enable_shared=no
1021   # Look at the argument we got.  We use all the common list separators.
1022   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1023   for pkg in $enableval; do
1024     if test "X$pkg" = "X$p"; then
1025       enable_shared=yes
1026     fi
1027   done
1028   IFS="$ac_save_ifs"
1029   ;;
1030 esac
1031 else
1032   enable_shared=yes
1033 fi
1034
1035 # Check whether --enable-static or --disable-static was given.
1036 if test "${enable_static+set}" = set; then
1037   enableval="$enable_static"
1038   p=${PACKAGE-default}
1039 case $enableval in
1040 yes) enable_static=yes ;;
1041 no) enable_static=no ;;
1042 *)
1043   enable_static=no
1044   # Look at the argument we got.  We use all the common list separators.
1045   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1046   for pkg in $enableval; do
1047     if test "X$pkg" = "X$p"; then
1048       enable_static=yes
1049     fi
1050   done
1051   IFS="$ac_save_ifs"
1052   ;;
1053 esac
1054 else
1055   enable_static=yes
1056 fi
1057
1058 # Check whether --enable-fast-install or --disable-fast-install was given.
1059 if test "${enable_fast_install+set}" = set; then
1060   enableval="$enable_fast_install"
1061   p=${PACKAGE-default}
1062 case $enableval in
1063 yes) enable_fast_install=yes ;;
1064 no) enable_fast_install=no ;;
1065 *)
1066   enable_fast_install=no
1067   # Look at the argument we got.  We use all the common list separators.
1068   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1069   for pkg in $enableval; do
1070     if test "X$pkg" = "X$p"; then
1071       enable_fast_install=yes
1072     fi
1073   done
1074   IFS="$ac_save_ifs"
1075   ;;
1076 esac
1077 else
1078   enable_fast_install=yes
1079 fi
1080
1081 # Extract the first word of "gcc", so it can be a program name with args.
1082 set dummy gcc; ac_word=$2
1083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1084 echo "configure:1085: checking for $ac_word" >&5
1085 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1086   echo $ac_n "(cached) $ac_c" 1>&6
1087 else
1088   if test -n "$CC"; then
1089   ac_cv_prog_CC="$CC" # Let the user override the test.
1090 else
1091   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1092   ac_dummy="$PATH"
1093   for ac_dir in $ac_dummy; do
1094     test -z "$ac_dir" && ac_dir=.
1095     if test -f $ac_dir/$ac_word; then
1096       ac_cv_prog_CC="gcc"
1097       break
1098     fi
1099   done
1100   IFS="$ac_save_ifs"
1101 fi
1102 fi
1103 CC="$ac_cv_prog_CC"
1104 if test -n "$CC"; then
1105   echo "$ac_t""$CC" 1>&6
1106 else
1107   echo "$ac_t""no" 1>&6
1108 fi
1109
1110 if test -z "$CC"; then
1111   # Extract the first word of "cc", so it can be a program name with args.
1112 set dummy cc; ac_word=$2
1113 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1114 echo "configure:1115: checking for $ac_word" >&5
1115 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1116   echo $ac_n "(cached) $ac_c" 1>&6
1117 else
1118   if test -n "$CC"; then
1119   ac_cv_prog_CC="$CC" # Let the user override the test.
1120 else
1121   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1122   ac_prog_rejected=no
1123   ac_dummy="$PATH"
1124   for ac_dir in $ac_dummy; do
1125     test -z "$ac_dir" && ac_dir=.
1126     if test -f $ac_dir/$ac_word; then
1127       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1128         ac_prog_rejected=yes
1129         continue
1130       fi
1131       ac_cv_prog_CC="cc"
1132       break
1133     fi
1134   done
1135   IFS="$ac_save_ifs"
1136 if test $ac_prog_rejected = yes; then
1137   # We found a bogon in the path, so make sure we never use it.
1138   set dummy $ac_cv_prog_CC
1139   shift
1140   if test $# -gt 0; then
1141     # We chose a different compiler from the bogus one.
1142     # However, it has the same basename, so the bogon will be chosen
1143     # first if we set CC to just the basename; use the full file name.
1144     shift
1145     set dummy "$ac_dir/$ac_word" "$@"
1146     shift
1147     ac_cv_prog_CC="$@"
1148   fi
1149 fi
1150 fi
1151 fi
1152 CC="$ac_cv_prog_CC"
1153 if test -n "$CC"; then
1154   echo "$ac_t""$CC" 1>&6
1155 else
1156   echo "$ac_t""no" 1>&6
1157 fi
1158
1159   if test -z "$CC"; then
1160     case "`uname -s`" in
1161     *win32* | *WIN32*)
1162       # Extract the first word of "cl", so it can be a program name with args.
1163 set dummy cl; ac_word=$2
1164 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1165 echo "configure:1166: checking for $ac_word" >&5
1166 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1167   echo $ac_n "(cached) $ac_c" 1>&6
1168 else
1169   if test -n "$CC"; then
1170   ac_cv_prog_CC="$CC" # Let the user override the test.
1171 else
1172   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1173   ac_dummy="$PATH"
1174   for ac_dir in $ac_dummy; do
1175     test -z "$ac_dir" && ac_dir=.
1176     if test -f $ac_dir/$ac_word; then
1177       ac_cv_prog_CC="cl"
1178       break
1179     fi
1180   done
1181   IFS="$ac_save_ifs"
1182 fi
1183 fi
1184 CC="$ac_cv_prog_CC"
1185 if test -n "$CC"; then
1186   echo "$ac_t""$CC" 1>&6
1187 else
1188   echo "$ac_t""no" 1>&6
1189 fi
1190  ;;
1191     esac
1192   fi
1193   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1194 fi
1195
1196 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1197 echo "configure:1198: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1198
1199 ac_ext=c
1200 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1201 ac_cpp='$CPP $CPPFLAGS'
1202 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1203 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1204 cross_compiling=$ac_cv_prog_cc_cross
1205
1206 cat > conftest.$ac_ext << EOF
1207
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210
1211 main(){return(0);}
1212 EOF
1213 if { (eval echo configure:1214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1214   ac_cv_prog_cc_works=yes
1215   # If we can't run a trivial program, we are probably using a cross compiler.
1216   if (./conftest; exit) 2>/dev/null; then
1217     ac_cv_prog_cc_cross=no
1218   else
1219     ac_cv_prog_cc_cross=yes
1220   fi
1221 else
1222   echo "configure: failed program was:" >&5
1223   cat conftest.$ac_ext >&5
1224   ac_cv_prog_cc_works=no
1225 fi
1226 rm -fr conftest*
1227 ac_ext=c
1228 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1229 ac_cpp='$CPP $CPPFLAGS'
1230 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1231 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1232 cross_compiling=$ac_cv_prog_cc_cross
1233
1234 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1235 if test $ac_cv_prog_cc_works = no; then
1236   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1237 fi
1238 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1239 echo "configure:1240: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1240 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1241 cross_compiling=$ac_cv_prog_cc_cross
1242
1243 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1244 echo "configure:1245: checking whether we are using GNU C" >&5
1245 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1246   echo $ac_n "(cached) $ac_c" 1>&6
1247 else
1248   cat > conftest.c <<EOF
1249 #ifdef __GNUC__
1250   yes;
1251 #endif
1252 EOF
1253 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1254   ac_cv_prog_gcc=yes
1255 else
1256   ac_cv_prog_gcc=no
1257 fi
1258 fi
1259
1260 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1261
1262 if test $ac_cv_prog_gcc = yes; then
1263   GCC=yes
1264 else
1265   GCC=
1266 fi
1267
1268 ac_test_CFLAGS="${CFLAGS+set}"
1269 ac_save_CFLAGS="$CFLAGS"
1270 CFLAGS=
1271 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1272 echo "configure:1273: checking whether ${CC-cc} accepts -g" >&5
1273 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   echo 'void f(){}' > conftest.c
1277 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1278   ac_cv_prog_cc_g=yes
1279 else
1280   ac_cv_prog_cc_g=no
1281 fi
1282 rm -f conftest*
1283
1284 fi
1285
1286 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1287 if test "$ac_test_CFLAGS" = set; then
1288   CFLAGS="$ac_save_CFLAGS"
1289 elif test $ac_cv_prog_cc_g = yes; then
1290   if test "$GCC" = yes; then
1291     CFLAGS="-g -O2"
1292   else
1293     CFLAGS="-g"
1294   fi
1295 else
1296   if test "$GCC" = yes; then
1297     CFLAGS="-O2"
1298   else
1299     CFLAGS=
1300   fi
1301 fi
1302
1303 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1304 if test "${with_gnu_ld+set}" = set; then
1305   withval="$with_gnu_ld"
1306   test "$withval" = no || with_gnu_ld=yes
1307 else
1308   with_gnu_ld=no
1309 fi
1310
1311 ac_prog=ld
1312 if test "$GCC" = yes; then
1313   # Check if gcc -print-prog-name=ld gives a path.
1314   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1315 echo "configure:1316: checking for ld used by GCC" >&5
1316   case $host in
1317   *-*-mingw*)
1318     # gcc leaves a trailing carriage return which upsets mingw
1319     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1320   *)
1321     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1322   esac
1323   case $ac_prog in
1324     # Accept absolute paths.
1325     [\\/]* | [A-Za-z]:[\\/]*)
1326       re_direlt='/[^/][^/]*/\.\./'
1327       # Canonicalize the path of ld
1328       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1329       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1330         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1331       done
1332       test -z "$LD" && LD="$ac_prog"
1333       ;;
1334   "")
1335     # If it fails, then pretend we aren't using GCC.
1336     ac_prog=ld
1337     ;;
1338   *)
1339     # If it is relative, then search for the first ld in PATH.
1340     with_gnu_ld=unknown
1341     ;;
1342   esac
1343 elif test "$with_gnu_ld" = yes; then
1344   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1345 echo "configure:1346: checking for GNU ld" >&5
1346 else
1347   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1348 echo "configure:1349: checking for non-GNU ld" >&5
1349 fi
1350 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1351   echo $ac_n "(cached) $ac_c" 1>&6
1352 else
1353   if test -z "$LD"; then
1354   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1355   for ac_dir in $PATH; do
1356     test -z "$ac_dir" && ac_dir=.
1357     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1358       lt_cv_path_LD="$ac_dir/$ac_prog"
1359       # Check to see if the program is GNU ld.  I'd rather use --version,
1360       # but apparently some GNU ld's only accept -v.
1361       # Break only if it was the GNU/non-GNU ld that we prefer.
1362       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1363         test "$with_gnu_ld" != no && break
1364       else
1365         test "$with_gnu_ld" != yes && break
1366       fi
1367     fi
1368   done
1369   IFS="$ac_save_ifs"
1370 else
1371   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1372 fi
1373 fi
1374
1375 LD="$lt_cv_path_LD"
1376 if test -n "$LD"; then
1377   echo "$ac_t""$LD" 1>&6
1378 else
1379   echo "$ac_t""no" 1>&6
1380 fi
1381 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1382 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1383 echo "configure:1384: checking if the linker ($LD) is GNU ld" >&5
1384 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1385   echo $ac_n "(cached) $ac_c" 1>&6
1386 else
1387   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1388 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1389   lt_cv_prog_gnu_ld=yes
1390 else
1391   lt_cv_prog_gnu_ld=no
1392 fi
1393 fi
1394
1395 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1396 with_gnu_ld=$lt_cv_prog_gnu_ld
1397
1398
1399 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1400 echo "configure:1401: checking for $LD option to reload object files" >&5
1401 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   lt_cv_ld_reload_flag='-r'
1405 fi
1406
1407 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1408 reload_flag=$lt_cv_ld_reload_flag
1409 test -n "$reload_flag" && reload_flag=" $reload_flag"
1410
1411 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1412 echo "configure:1413: checking for BSD-compatible nm" >&5
1413 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1414   echo $ac_n "(cached) $ac_c" 1>&6
1415 else
1416   if test -n "$NM"; then
1417   # Let the user override the test.
1418   lt_cv_path_NM="$NM"
1419 else
1420   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1421   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1422     test -z "$ac_dir" && ac_dir=.
1423     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1424     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1425       # Check to see if the nm accepts a BSD-compat flag.
1426       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1427       #   nm: unknown option "B" ignored
1428       # Tru64's nm complains that /dev/null is an invalid object file
1429       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1430         lt_cv_path_NM="$tmp_nm -B"
1431         break
1432       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1433         lt_cv_path_NM="$tmp_nm -p"
1434         break
1435       else
1436         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1437         continue # so that we can try to find one that supports BSD flags
1438       fi
1439     fi
1440   done
1441   IFS="$ac_save_ifs"
1442   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1443 fi
1444 fi
1445
1446 NM="$lt_cv_path_NM"
1447 echo "$ac_t""$NM" 1>&6
1448
1449 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1450 echo "configure:1451: checking whether ln -s works" >&5
1451 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1452   echo $ac_n "(cached) $ac_c" 1>&6
1453 else
1454   rm -f conftestdata
1455 if ln -s X conftestdata 2>/dev/null
1456 then
1457   rm -f conftestdata
1458   ac_cv_prog_LN_S="ln -s"
1459 else
1460   ac_cv_prog_LN_S=ln
1461 fi
1462 fi
1463 LN_S="$ac_cv_prog_LN_S"
1464 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1465   echo "$ac_t""yes" 1>&6
1466 else
1467   echo "$ac_t""no" 1>&6
1468 fi
1469
1470 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1471 echo "configure:1472: checking how to recognise dependant libraries" >&5
1472 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475   lt_cv_file_magic_cmd='$MAGIC_CMD'
1476 lt_cv_file_magic_test_file=
1477 lt_cv_deplibs_check_method='unknown'
1478 # Need to set the preceding variable on all platforms that support
1479 # interlibrary dependencies.
1480 # 'none' -- dependencies not supported.
1481 # `unknown' -- same as none, but documents that we really don't know.
1482 # 'pass_all' -- all dependencies passed with no checks.
1483 # 'test_compile' -- check by making test program.
1484 # 'file_magic [regex]' -- check by looking for files in library path
1485 # which responds to the $file_magic_cmd with a given egrep regex.
1486 # If you have `file' or equivalent on your system and you're not sure
1487 # whether `pass_all' will *always* work, you probably want this one.
1488
1489 case $host_os in
1490 aix*)
1491   lt_cv_deplibs_check_method=pass_all
1492   ;;
1493
1494 beos*)
1495   lt_cv_deplibs_check_method=pass_all
1496   ;;
1497
1498 bsdi4*)
1499   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1500   lt_cv_file_magic_cmd='/usr/bin/file -L'
1501   lt_cv_file_magic_test_file=/shlib/libc.so
1502   ;;
1503
1504 cygwin* | mingw* |pw32*)
1505   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1506   lt_cv_file_magic_cmd='$OBJDUMP -f'
1507   ;;
1508
1509 darwin* | rhapsody*)
1510   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1511   lt_cv_file_magic_cmd='/usr/bin/file -L'
1512   case "$host_os" in
1513   rhapsody* | darwin1.012)
1514     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1515     ;;
1516   *) # Darwin 1.3 on
1517     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1518     ;;
1519   esac
1520   ;;
1521
1522 freebsd* )
1523   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1524     case $host_cpu in
1525     i*86 )
1526       # Not sure whether the presence of OpenBSD here was a mistake.
1527       # Let's accept both of them until this is cleared up.
1528       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1529       lt_cv_file_magic_cmd=/usr/bin/file
1530       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1531       ;;
1532     esac
1533   else
1534     lt_cv_deplibs_check_method=pass_all
1535   fi
1536   ;;
1537
1538 gnu*)
1539   lt_cv_deplibs_check_method=pass_all
1540   ;;
1541
1542 hpux10.20*|hpux11*)
1543   case $host_cpu in
1544   hppa*)
1545     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1546     lt_cv_file_magic_cmd=/usr/bin/file
1547     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1548     ;;
1549   ia64*)
1550     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1551     lt_cv_file_magic_cmd=/usr/bin/file
1552     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1553     ;;
1554   esac
1555   ;;
1556
1557 irix5* | irix6*)
1558   case $host_os in
1559   irix5*)
1560     # this will be overridden with pass_all, but let us keep it just in case
1561     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1562     ;;
1563   *)
1564     case $LD in
1565     *-32|*"-32 ") libmagic=32-bit;;
1566     *-n32|*"-n32 ") libmagic=N32;;
1567     *-64|*"-64 ") libmagic=64-bit;;
1568     *) libmagic=never-match;;
1569     esac
1570     # this will be overridden with pass_all, but let us keep it just in case
1571     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1572     ;;
1573   esac
1574   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1575   lt_cv_deplibs_check_method=pass_all
1576   ;;
1577
1578 # This must be Linux ELF.
1579 linux-gnu*)
1580   case $host_cpu in
1581   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1582     lt_cv_deplibs_check_method=pass_all ;;
1583   *)
1584     # glibc up to 2.1.1 does not perform some relocations on ARM
1585     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1586   esac
1587   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1588   ;;
1589
1590 netbsd*)
1591   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1592     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1593   else
1594     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1595   fi
1596   ;;
1597
1598 newsos6)
1599   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1600   lt_cv_file_magic_cmd=/usr/bin/file
1601   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1602   ;;
1603
1604 osf3* | osf4* | osf5*)
1605   # this will be overridden with pass_all, but let us keep it just in case
1606   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1607   lt_cv_file_magic_test_file=/shlib/libc.so
1608   lt_cv_deplibs_check_method=pass_all
1609   ;;
1610
1611 sco3.2v5*)
1612   lt_cv_deplibs_check_method=pass_all
1613   ;;
1614
1615 solaris*)
1616   lt_cv_deplibs_check_method=pass_all
1617   lt_cv_file_magic_test_file=/lib/libc.so
1618   ;;
1619
1620 sysv5uw[78]* | sysv4*uw2*)
1621   lt_cv_deplibs_check_method=pass_all
1622   ;;
1623
1624 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1625   case $host_vendor in
1626   ncr)
1627     lt_cv_deplibs_check_method=pass_all
1628     ;;
1629   motorola)
1630     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1631     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1632     ;;
1633   esac
1634   ;;
1635 esac
1636
1637 fi
1638
1639 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1640 file_magic_cmd=$lt_cv_file_magic_cmd
1641 deplibs_check_method=$lt_cv_deplibs_check_method
1642
1643 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1644 echo "configure:1645: checking for object suffix" >&5
1645 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1646   echo $ac_n "(cached) $ac_c" 1>&6
1647 else
1648   rm -f conftest*
1649 echo 'int i = 1;' > conftest.$ac_ext
1650 if { (eval echo configure:1651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1651   for ac_file in conftest.*; do
1652     case $ac_file in
1653     *.c) ;;
1654     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1655     esac
1656   done
1657 else
1658   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1659 fi
1660 rm -f conftest*
1661 fi
1662
1663 echo "$ac_t""$ac_cv_objext" 1>&6
1664 OBJEXT=$ac_cv_objext
1665 ac_objext=$ac_cv_objext
1666
1667
1668
1669 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1670 echo "configure:1671: checking for executable suffix" >&5
1671 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1672   echo $ac_n "(cached) $ac_c" 1>&6
1673 else
1674   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1675   ac_cv_exeext=.exe
1676 else
1677   rm -f conftest*
1678   echo 'int main () { return 0; }' > conftest.$ac_ext
1679   ac_cv_exeext=
1680   if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1681     for file in conftest.*; do
1682       case $file in
1683       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1684       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1685       esac
1686     done
1687   else
1688     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1689   fi
1690   rm -f conftest*
1691   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1692 fi
1693 fi
1694
1695 EXEEXT=""
1696 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1697 echo "$ac_t""${ac_cv_exeext}" 1>&6
1698 ac_exeext=$EXEEXT
1699
1700 if test $host != $build; then
1701   ac_tool_prefix=${host_alias}-
1702 else
1703   ac_tool_prefix=
1704 fi
1705
1706 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1707
1708 # Only perform the check for file, if the check method requires it
1709 case $deplibs_check_method in
1710 file_magic*)
1711   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1712     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1713 echo "configure:1714: checking for ${ac_tool_prefix}file" >&5
1714 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1715   echo $ac_n "(cached) $ac_c" 1>&6
1716 else
1717   case $MAGIC_CMD in
1718   /*)
1719   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1720   ;;
1721   ?:/*)
1722   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1723   ;;
1724   *)
1725   ac_save_MAGIC_CMD="$MAGIC_CMD"
1726   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1727   ac_dummy="/usr/bin:$PATH"
1728   for ac_dir in $ac_dummy; do
1729     test -z "$ac_dir" && ac_dir=.
1730     if test -f $ac_dir/${ac_tool_prefix}file; then
1731       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1732       if test -n "$file_magic_test_file"; then
1733         case $deplibs_check_method in
1734         "file_magic "*)
1735           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1736           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1737           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1738             egrep "$file_magic_regex" > /dev/null; then
1739             :
1740           else
1741             cat <<EOF 1>&2
1742
1743 *** Warning: the command libtool uses to detect shared libraries,
1744 *** $file_magic_cmd, produces output that libtool cannot recognize.
1745 *** The result is that libtool may fail to recognize shared libraries
1746 *** as such.  This will affect the creation of libtool libraries that
1747 *** depend on shared libraries, but programs linked with such libtool
1748 *** libraries will work regardless of this problem.  Nevertheless, you
1749 *** may want to report the problem to your system manager and/or to
1750 *** bug-libtool@gnu.org
1751
1752 EOF
1753           fi ;;
1754         esac
1755       fi
1756       break
1757     fi
1758   done
1759   IFS="$ac_save_ifs"
1760   MAGIC_CMD="$ac_save_MAGIC_CMD"
1761   ;;
1762 esac
1763 fi
1764
1765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766 if test -n "$MAGIC_CMD"; then
1767   echo "$ac_t""$MAGIC_CMD" 1>&6
1768 else
1769   echo "$ac_t""no" 1>&6
1770 fi
1771
1772 if test -z "$lt_cv_path_MAGIC_CMD"; then
1773   if test -n "$ac_tool_prefix"; then
1774     echo $ac_n "checking for file""... $ac_c" 1>&6
1775 echo "configure:1776: checking for file" >&5
1776 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1777   echo $ac_n "(cached) $ac_c" 1>&6
1778 else
1779   case $MAGIC_CMD in
1780   /*)
1781   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1782   ;;
1783   ?:/*)
1784   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1785   ;;
1786   *)
1787   ac_save_MAGIC_CMD="$MAGIC_CMD"
1788   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1789   ac_dummy="/usr/bin:$PATH"
1790   for ac_dir in $ac_dummy; do
1791     test -z "$ac_dir" && ac_dir=.
1792     if test -f $ac_dir/file; then
1793       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1794       if test -n "$file_magic_test_file"; then
1795         case $deplibs_check_method in
1796         "file_magic "*)
1797           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1798           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1799           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1800             egrep "$file_magic_regex" > /dev/null; then
1801             :
1802           else
1803             cat <<EOF 1>&2
1804
1805 *** Warning: the command libtool uses to detect shared libraries,
1806 *** $file_magic_cmd, produces output that libtool cannot recognize.
1807 *** The result is that libtool may fail to recognize shared libraries
1808 *** as such.  This will affect the creation of libtool libraries that
1809 *** depend on shared libraries, but programs linked with such libtool
1810 *** libraries will work regardless of this problem.  Nevertheless, you
1811 *** may want to report the problem to your system manager and/or to
1812 *** bug-libtool@gnu.org
1813
1814 EOF
1815           fi ;;
1816         esac
1817       fi
1818       break
1819     fi
1820   done
1821   IFS="$ac_save_ifs"
1822   MAGIC_CMD="$ac_save_MAGIC_CMD"
1823   ;;
1824 esac
1825 fi
1826
1827 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1828 if test -n "$MAGIC_CMD"; then
1829   echo "$ac_t""$MAGIC_CMD" 1>&6
1830 else
1831   echo "$ac_t""no" 1>&6
1832 fi
1833
1834   else
1835     MAGIC_CMD=:
1836   fi
1837 fi
1838
1839   fi
1840   ;;
1841 esac
1842
1843 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1844 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1845 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1846 echo "configure:1847: checking for $ac_word" >&5
1847 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1848   echo $ac_n "(cached) $ac_c" 1>&6
1849 else
1850   if test -n "$RANLIB"; then
1851   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1852 else
1853   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1854   ac_dummy="$PATH"
1855   for ac_dir in $ac_dummy; do
1856     test -z "$ac_dir" && ac_dir=.
1857     if test -f $ac_dir/$ac_word; then
1858       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1859       break
1860     fi
1861   done
1862   IFS="$ac_save_ifs"
1863 fi
1864 fi
1865 RANLIB="$ac_cv_prog_RANLIB"
1866 if test -n "$RANLIB"; then
1867   echo "$ac_t""$RANLIB" 1>&6
1868 else
1869   echo "$ac_t""no" 1>&6
1870 fi
1871
1872
1873 if test -z "$ac_cv_prog_RANLIB"; then
1874 if test -n "$ac_tool_prefix"; then
1875   # Extract the first word of "ranlib", so it can be a program name with args.
1876 set dummy ranlib; 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_RANLIB'+set}'`\" = set"; then
1880   echo $ac_n "(cached) $ac_c" 1>&6
1881 else
1882   if test -n "$RANLIB"; then
1883   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1884 else
1885   IFS="${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_RANLIB="ranlib"
1891       break
1892     fi
1893   done
1894   IFS="$ac_save_ifs"
1895   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1896 fi
1897 fi
1898 RANLIB="$ac_cv_prog_RANLIB"
1899 if test -n "$RANLIB"; then
1900   echo "$ac_t""$RANLIB" 1>&6
1901 else
1902   echo "$ac_t""no" 1>&6
1903 fi
1904
1905 else
1906   RANLIB=":"
1907 fi
1908 fi
1909
1910 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1911 set dummy ${ac_tool_prefix}strip; ac_word=$2
1912 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1913 echo "configure:1914: checking for $ac_word" >&5
1914 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1915   echo $ac_n "(cached) $ac_c" 1>&6
1916 else
1917   if test -n "$STRIP"; then
1918   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1919 else
1920   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1921   ac_dummy="$PATH"
1922   for ac_dir in $ac_dummy; do
1923     test -z "$ac_dir" && ac_dir=.
1924     if test -f $ac_dir/$ac_word; then
1925       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1926       break
1927     fi
1928   done
1929   IFS="$ac_save_ifs"
1930 fi
1931 fi
1932 STRIP="$ac_cv_prog_STRIP"
1933 if test -n "$STRIP"; then
1934   echo "$ac_t""$STRIP" 1>&6
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938
1939
1940 if test -z "$ac_cv_prog_STRIP"; then
1941 if test -n "$ac_tool_prefix"; then
1942   # Extract the first word of "strip", so it can be a program name with args.
1943 set dummy strip; ac_word=$2
1944 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1945 echo "configure:1946: checking for $ac_word" >&5
1946 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1947   echo $ac_n "(cached) $ac_c" 1>&6
1948 else
1949   if test -n "$STRIP"; then
1950   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1951 else
1952   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1953   ac_dummy="$PATH"
1954   for ac_dir in $ac_dummy; do
1955     test -z "$ac_dir" && ac_dir=.
1956     if test -f $ac_dir/$ac_word; then
1957       ac_cv_prog_STRIP="strip"
1958       break
1959     fi
1960   done
1961   IFS="$ac_save_ifs"
1962   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1963 fi
1964 fi
1965 STRIP="$ac_cv_prog_STRIP"
1966 if test -n "$STRIP"; then
1967   echo "$ac_t""$STRIP" 1>&6
1968 else
1969   echo "$ac_t""no" 1>&6
1970 fi
1971
1972 else
1973   STRIP=":"
1974 fi
1975 fi
1976
1977
1978 # Check for any special flags to pass to ltconfig.
1979 libtool_flags="--cache-file=$cache_file"
1980 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1981 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1982 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1983 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1984 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1985
1986
1987 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1988 if test "${enable_libtool_lock+set}" = set; then
1989   enableval="$enable_libtool_lock"
1990   :
1991 fi
1992
1993 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1994 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1995
1996 # Check whether --with-pic or --without-pic was given.
1997 if test "${with_pic+set}" = set; then
1998   withval="$with_pic"
1999   pic_mode="$withval"
2000 else
2001   pic_mode=default
2002 fi
2003
2004 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2005 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2006
2007 # Some flags need to be propagated to the compiler or linker for good
2008 # libtool support.
2009 case $host in
2010 *-*-irix6*)
2011   # Find out which ABI we are using.
2012   echo '#line 2013 "configure"' > conftest.$ac_ext
2013   if { (eval echo configure:2014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2014    if test "$lt_cv_prog_gnu_ld" = yes; then
2015     case `/usr/bin/file conftest.$ac_objext` in
2016     *32-bit*)
2017       LD="${LD-ld} -melf32bsmip"
2018       ;;
2019     *N32*)
2020       LD="${LD-ld} -melf32bmipn32"
2021       ;;
2022     *64-bit*)
2023       LD="${LD-ld} -melf64bmip"
2024       ;;
2025     esac
2026    else
2027     case `/usr/bin/file conftest.$ac_objext` in
2028     *32-bit*)
2029       LD="${LD-ld} -32"
2030       ;;
2031     *N32*)
2032       LD="${LD-ld} -n32"
2033       ;;
2034     *64-bit*)
2035       LD="${LD-ld} -64"
2036       ;;
2037     esac
2038    fi
2039   fi
2040   rm -rf conftest*
2041   ;;
2042
2043 ia64-*-hpux*)
2044   # Find out which ABI we are using.
2045   echo 'int i;' > conftest.$ac_ext
2046   if { (eval echo configure:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2047     case "`/usr/bin/file conftest.o`" in
2048     *ELF-32*)
2049       HPUX_IA64_MODE="32"
2050       ;;
2051     *ELF-64*)
2052       HPUX_IA64_MODE="64"
2053       ;;
2054     esac
2055   fi
2056   rm -rf conftest*
2057   ;;
2058
2059 *-*-sco3.2v5*)
2060   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2061   SAVE_CFLAGS="$CFLAGS"
2062   CFLAGS="$CFLAGS -belf"
2063   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2064 echo "configure:2065: checking whether the C compiler needs -belf" >&5
2065 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2066   echo $ac_n "(cached) $ac_c" 1>&6
2067 else
2068
2069      ac_ext=c
2070 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2071 ac_cpp='$CPP $CPPFLAGS'
2072 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2073 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2074 cross_compiling=$ac_cv_prog_cc_cross
2075
2076      cat > conftest.$ac_ext <<EOF
2077 #line 2078 "configure"
2078 #include "confdefs.h"
2079
2080 int main() {
2081
2082 ; return 0; }
2083 EOF
2084 if { (eval echo configure:2085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2085   rm -rf conftest*
2086   lt_cv_cc_needs_belf=yes
2087 else
2088   echo "configure: failed program was:" >&5
2089   cat conftest.$ac_ext >&5
2090   rm -rf conftest*
2091   lt_cv_cc_needs_belf=no
2092 fi
2093 rm -f conftest*
2094      ac_ext=c
2095 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2096 ac_cpp='$CPP $CPPFLAGS'
2097 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2098 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2099 cross_compiling=$ac_cv_prog_cc_cross
2100
2101 fi
2102
2103 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2104   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2105     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2106     CFLAGS="$SAVE_CFLAGS"
2107   fi
2108   ;;
2109
2110
2111 esac
2112
2113
2114 # Save cache, so that ltconfig can load it
2115 cat > confcache <<\EOF
2116 # This file is a shell script that caches the results of configure
2117 # tests run on this system so they can be shared between configure
2118 # scripts and configure runs.  It is not useful on other systems.
2119 # If it contains results you don't want to keep, you may remove or edit it.
2120 #
2121 # By default, configure uses ./config.cache as the cache file,
2122 # creating it if it does not exist already.  You can give configure
2123 # the --cache-file=FILE option to use a different cache file; that is
2124 # what configure does when it calls configure scripts in
2125 # subdirectories, so they share the cache.
2126 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2127 # config.status only pays attention to the cache file if you give it the
2128 # --recheck option to rerun configure.
2129 #
2130 EOF
2131 # The following way of writing the cache mishandles newlines in values,
2132 # but we know of no workaround that is simple, portable, and efficient.
2133 # So, don't put newlines in cache variables' values.
2134 # Ultrix sh set writes to stderr and can't be redirected directly,
2135 # and sets the high bit in the cache file unless we assign to the vars.
2136 (set) 2>&1 |
2137   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2138   *ac_space=\ *)
2139     # `set' does not quote correctly, so add quotes (double-quote substitution
2140     # turns \\\\ into \\, and sed turns \\ into \).
2141     sed -n \
2142       -e "s/'/'\\\\''/g" \
2143       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2144     ;;
2145   *)
2146     # `set' quotes correctly as required by POSIX, so do not add quotes.
2147     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2148     ;;
2149   esac >> confcache
2150 if cmp -s $cache_file confcache; then
2151   :
2152 else
2153   if test -w $cache_file; then
2154     echo "updating cache $cache_file"
2155     cat confcache > $cache_file
2156   else
2157     echo "not updating unwritable cache $cache_file"
2158   fi
2159 fi
2160 rm -f confcache
2161
2162
2163 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2164 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2165 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2166 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2167 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2168 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2169 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2170 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2171 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2172 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2173
2174 # Reload cache, that may have been modified by ltconfig
2175 if test -r "$cache_file"; then
2176   echo "loading cache $cache_file"
2177   . $cache_file
2178 else
2179   echo "creating cache $cache_file"
2180   > $cache_file
2181 fi
2182
2183
2184 # This can be used to rebuild libtool when needed
2185 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2186
2187 # Always use our own libtool.
2188 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2189
2190 # Redirect the config.log output again, so that the ltconfig log is not
2191 # clobbered by the next message.
2192 exec 5>>./config.log
2193
2194
2195
2196
2197
2198
2199
2200 user_bfd_gas=
2201 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2202 if test "${enable_bfd_assembler+set}" = set; then
2203   enableval="$enable_bfd_assembler"
2204   case "${enableval}" in
2205   yes) need_bfd=yes user_bfd_gas=yes ;;
2206   no)  user_bfd_gas=no ;;
2207   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2208 esac
2209 fi
2210 # Check whether --enable-targets or --disable-targets was given.
2211 if test "${enable_targets+set}" = set; then
2212   enableval="$enable_targets"
2213   case "${enableval}" in
2214   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2215             ;;
2216   no)       enable_targets= ;;
2217   *)        enable_targets=$enableval ;;
2218 esac
2219 fi
2220 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2221 if test "${enable_commonbfdlib+set}" = set; then
2222   enableval="$enable_commonbfdlib"
2223   case "${enableval}" in
2224   yes) commonbfdlib=true ;;
2225   no)  commonbfdlib=false ;;
2226   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2227 esac
2228 fi
2229
2230 using_cgen=no
2231
2232 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2233 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2234 if test "${enable_build_warnings+set}" = set; then
2235   enableval="$enable_build_warnings"
2236   case "${enableval}" in
2237   yes)  ;;
2238   no)   build_warnings="-w";;
2239   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2240         build_warnings="${build_warnings} ${t}";;
2241   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2242         build_warnings="${t} ${build_warnings}";;
2243   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2244 esac
2245 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2246   echo "Setting warning flags = $build_warnings" 6>&1
2247 fi
2248 fi
2249 WARN_CFLAGS=""
2250 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2251     WARN_CFLAGS="${build_warnings}"
2252 fi
2253
2254
2255 # Generate a header file
2256
2257
2258
2259
2260 # If we are on a DOS filesystem, we must use gdb.ini rather than
2261 # .gdbinit.
2262 GDBINIT=".gdbinit"
2263 case "${host}" in
2264   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
2265     GDBINIT="gdb.ini"
2266     ;;
2267 esac
2268
2269
2270 te_file=generic
2271
2272 # Makefile target for installing gas in $(tooldir)/bin.
2273 install_tooldir=install-exec-tooldir
2274
2275 canon_targets=""
2276 all_targets=no
2277 if test -n "$enable_targets" ; then
2278   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2279     if test $t = "all"; then
2280       all_targets=yes
2281       continue
2282     fi
2283     result=`$ac_config_sub $t 2>/dev/null`
2284     if test -n "$result" ; then
2285       canon_targets="$canon_targets $result"
2286 #    else
2287 #      # Permit "all", etc.  We don't support it yet though.
2288 #      canon_targets="$canon_targets $t"
2289     fi
2290   done
2291   _gas_uniq_list="$canon_targets"
2292 _gas_uniq_newlist=""
2293 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2294   case $_gas_uniq_i in
2295   _gas_uniq_dummy) ;;
2296   *) case " $_gas_uniq_newlist " in
2297        *" $_gas_uniq_i "*) ;;
2298        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2299      esac ;;
2300   esac
2301 done
2302 canon_targets=$_gas_uniq_newlist
2303
2304 fi
2305
2306 emulations=""
2307
2308 for this_target in $target $canon_targets ; do
2309
2310     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2311
2312     # check for architecture variants
2313     arch=
2314     endian=
2315     case ${cpu} in
2316       alpha*)           cpu_type=alpha ;;
2317       arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
2318       arm*|xscale*|strongarm*)    cpu_type=arm endian=little ;;
2319       c4x*)             cpu_type=tic4x ;;
2320       hppa*)            cpu_type=hppa ;;
2321       i[3-7]86)         cpu_type=i386 arch=i386;;
2322       x86_64)           cpu_type=i386 arch=x86_64;;
2323       ia64)             cpu_type=ia64 ;;
2324       ip2k)             cpu_type=ip2k endian=big ;;
2325       iq2000)           cpu_type=iq2000 endian=big ;;
2326       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2327       m680[012346]0)    cpu_type=m68k ;;
2328       m68008)           cpu_type=m68k ;;
2329       m683??)           cpu_type=m68k ;;
2330       m5200)            cpu_type=m68k ;;
2331       m8*)              cpu_type=m88k ;;
2332       mips*el)          cpu_type=mips endian=little ;;
2333       mips*)            cpu_type=mips endian=big ;;
2334       or32*)            cpu_type=or32 endian=big ;;
2335       pjl*)             cpu_type=pj endian=little ;;
2336       pj*)              cpu_type=pj endian=big ;;
2337       powerpc*le*)      cpu_type=ppc endian=little ;;
2338       powerpc*)         cpu_type=ppc endian=big ;;
2339       rs6000*)          cpu_type=ppc ;;
2340       s390x*)           cpu_type=s390 arch=s390x ;;
2341       s390*)            cpu_type=s390 arch=s390 ;;
2342       sh5*)             cpu_type=sh64 endian=big ;;
2343       sh5le*)           cpu_type=sh64 endian=little ;;
2344       sh64*)            cpu_type=sh64 endian=big ;;
2345       sh64le*)          cpu_type=sh64 endian=little ;;
2346       sh*le)            cpu_type=sh endian=little ;;
2347       sh*)              cpu_type=sh endian=big ;;
2348       sparclite*)       cpu_type=sparc arch=sparclite ;;
2349       sparclet*)        cpu_type=sparc arch=sparclet ;;
2350       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2351       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2352       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2353       v850*)            cpu_type=v850 ;;
2354       xtensa*)          cpu_type=xtensa arch=xtensa ;;
2355       *)                cpu_type=${cpu} ;;
2356     esac
2357
2358     if test ${this_target} = $target ; then
2359       target_cpu_type=${cpu_type}
2360     elif test ${target_cpu_type} != ${cpu_type} ; then
2361       continue
2362     fi
2363
2364     generic_target=${cpu_type}-$vendor-$os
2365     dev=no
2366     bfd_gas=no
2367     em=generic
2368
2369     # assign object format
2370     case ${generic_target} in
2371       a29k-*-coff)                      fmt=coff ;;
2372       a29k-amd-udi)                     fmt=coff ;;
2373       a29k-amd-ebmon)                   fmt=coff ;;
2374       a29k-nyu-sym1)                    fmt=coff ;;
2375       a29k-*-rtems*)                    fmt=coff ;;
2376       a29k-*-vxworks*)                  fmt=coff ;;
2377
2378       alpha*-*-*vms*)                   fmt=evax ;;
2379       alpha*-*-netware*)                fmt=ecoff ;;
2380       alpha*-*-osf*)                    fmt=ecoff ;;
2381       alpha*-*-linuxecoff*)             fmt=ecoff ;;
2382       alpha*-*-linux-gnu*)              fmt=elf em=linux ;;
2383       alpha*-*-netbsd*)                 fmt=elf em=nbsd ;;
2384       alpha*-*-openbsd*)                fmt=elf em=obsd ;;
2385
2386       arc-*-elf*)                       fmt=elf ;;
2387
2388       arm-*-aout)                       fmt=aout ;;
2389       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2390       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2391       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2392       arm-*-kaos*)                      fmt=elf ;;
2393       arm*-*-conix*)                    fmt=elf ;;
2394       arm-*-linux*aout*)                fmt=aout em=linux ;;
2395       arm*-*-linux-gnu*)                fmt=elf  em=linux ;;
2396       arm*-*-uclinux*)                  fmt=elf  em=linux ;;
2397       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
2398       arm-*-*n*bsd*)                    fmt=aout em=nbsd ;;
2399       arm-**-nto*)                      fmt=elf ;;
2400       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2401       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2402       arm-*-wince)                      fmt=coff em=wince-pe ;;
2403       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2404       arm-*-riscix*)                    fmt=aout em=riscix ;;
2405       arm-*-vxworks)                    fmt=coff ;;
2406
2407       avr-*-*)                          fmt=elf ;;
2408
2409       cris-*-linux-gnu*)                fmt=multi bfd_gas=yes em=linux ;;
2410       cris-*-*)                         fmt=multi bfd_gas=yes ;;
2411
2412       d10v-*-*)                         fmt=elf ;;
2413       d30v-*-*)                         fmt=elf ;;
2414       dlx-*-*)                          fmt=elf ;;
2415
2416       fr30-*-*)                         fmt=elf ;;
2417       frv-*-*)                          fmt=elf ;;
2418
2419       hppa-*-linux*)    case ${cpu} in
2420                             hppa*64*)   fmt=elf em=hppalinux64;;
2421                             hppa*)      fmt=elf em=linux;;
2422                         esac ;;
2423       hppa-*-*elf*)                     fmt=elf em=hppa ;;
2424       hppa-*-lites*)                    fmt=elf em=hppa ;;
2425       hppa-*-netbsd*)                   fmt=elf em=nbsd ;;
2426       hppa-*-openbsd*)                  fmt=elf em=hppa ;;
2427       hppa-*-osf*)                      fmt=som em=hppa ;;
2428       hppa-*-rtems*)                    fmt=elf em=hppa ;;
2429       hppa-*-hpux11*)   case ${cpu} in
2430                             hppa*64*)   fmt=elf em=hppa64 ;;
2431                             hppa*)      fmt=som em=hppa ;;
2432                         esac ;;
2433       hppa-*-hpux*)                     fmt=som em=hppa ;;
2434       hppa-*-mpeix*)                    fmt=som em=hppa ;;
2435       hppa-*-bsd*)                      fmt=som em=hppa ;;
2436       hppa-*-hiux*)                     fmt=som em=hppa ;;
2437
2438       h8300-*-rtems*)                   fmt=coff ;;
2439       h8300-*-coff)                     fmt=coff ;;
2440       h8300-*-elf)                      fmt=elf ;;
2441       h8500-*-rtems*)                   fmt=coff ;;
2442       h8500-*-coff)                     fmt=coff ;;
2443
2444       i370-*-elf* | i370-*-linux*)      fmt=elf ;;
2445       i386-ibm-aix*)                    fmt=coff em=i386aix ;;
2446       i386-sequent-bsd*)                fmt=aout em=dynix ;;
2447       i386-*-beospe*)                   fmt=coff em=pe ;;
2448       i386-*-beos*)                     fmt=elf ;;
2449       i386-*-coff)                      fmt=coff ;;
2450       i386-*-elf)                       fmt=elf ;;
2451       i386-*-kaos*)                     fmt=elf ;;
2452       i386-*-bsd*)                      fmt=aout em=386bsd ;;
2453       i386-*-netbsd0.8)                 fmt=aout em=386bsd ;;
2454       i386-*-netbsdpe*)                 fmt=coff em=pe ;;
2455       i386-*-netbsd*-gnu*)              fmt=elf em=nbsd ;;
2456       i386-*-netbsdelf*)                fmt=elf em=nbsd ;;
2457       i386-*-*n*bsd*)   case ${cpu} in
2458                             x86_64)     fmt=elf em=nbsd ;;
2459                             *)          fmt=aout em=nbsd ;;
2460                         esac ;;
2461       i386-*-linux*aout*)               fmt=aout em=linux ;;
2462       i386-*-linux*oldld)               fmt=aout em=linux ;;
2463       i386-*-linux*coff*)               fmt=coff em=linux ;;
2464       i386-*-linux-gnu*)                fmt=elf em=linux ;;
2465       x86_64-*-linux-gnu*)              fmt=elf em=linux ;;
2466       i386-*-lynxos*)                   fmt=coff em=lynx ;;
2467       i386-*-sysv[45]*)                 fmt=elf ;;
2468       i386-*-solaris*)                  fmt=elf ;;
2469       i386-*-freebsdaout*)              fmt=aout em=386bsd ;;
2470       i386-*-freebsd[12].*)             fmt=aout em=386bsd ;;
2471       i386-*-freebsd[12])               fmt=aout em=386bsd ;;
2472       i386-*-freebsd*)                  fmt=elf em=freebsd ;;
2473       i386-*-sysv*)                     fmt=coff ;;
2474       i386-*-sco3.2v5*coff)             fmt=coff ;;
2475       i386-*-isc*)                      fmt=coff ;;
2476       i386-*-sco3.2v5*)                 fmt=elf
2477           if test ${this_target} = $target; then
2478             cat >> confdefs.h <<\EOF
2479 #define SCO_ELF 1
2480 EOF
2481
2482           fi ;;
2483       i386-*-sco3.2*)                   fmt=coff ;;
2484       i386-*-vsta)                      fmt=aout ;;
2485       i386-*-msdosdjgpp* \
2486       | i386-*-go32* \
2487       | i386-go32-rtems*)               fmt=coff em=go32
2488             cat >> confdefs.h <<\EOF
2489 #define STRICTCOFF 1
2490 EOF
2491  ;;
2492       i386-*-rtemself*)                 fmt=elf ;;
2493       i386-*-rtemscoff*)                fmt=coff ;;
2494       i386-*-rtems*)                    fmt=elf ;;
2495       i386-*-gnu*)                      fmt=elf ;;
2496       i386-*-mach*)                     fmt=aout em=mach ;;
2497       i386-*-msdos*)                    fmt=aout ;;
2498       i386-*-moss*)                     fmt=elf ;;
2499       i386-*-pe)                        fmt=coff em=pe ;;
2500       i386-*-cygwin*)                   fmt=coff em=pe ;;
2501       i386-*-interix*)                  fmt=coff em=interix ;;
2502       i386-*-mingw32*)                  fmt=coff em=pe ;;
2503       i386-*-nto-qnx*)                  fmt=elf ;;
2504       i386-*-*nt*)                      fmt=coff em=pe ;;
2505       i386-*-vxworks*)                  fmt=aout ;;
2506       i386-*-chaos)                     fmt=elf ;;
2507
2508       i860-*-*)                         fmt=elf endian=little
2509                 echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2510       i960-*-bout)                      fmt=bout ;;
2511       i960-*-coff)                      fmt=coff em=ic960 ;;
2512       i960-*-rtems*)                    fmt=coff em=ic960 ;;
2513       i960-*-nindy*)                    fmt=bout ;;
2514       i960-*-vxworks5.0)                fmt=bout ;;
2515       i960-*-vxworks5.*)                fmt=coff em=ic960 ;;
2516       i960-*-vxworks*)                  fmt=bout ;;
2517       i960-*-elf*)                      fmt=elf ;;
2518
2519       ia64-*-elf*)                      fmt=elf ;;
2520       ia64-*-aix*)                      fmt=elf em=ia64aix ;;
2521       ia64-*-linux-gnu*)                fmt=elf em=linux ;;
2522       ia64-*-hpux*)                     fmt=elf em=hpux ;;
2523       ia64-*-netbsd*)                   fmt=elf em=nbsd ;;
2524
2525       ip2k-*-*)                         fmt=elf ;;
2526
2527       iq2000-*-elf)                     fmt=elf bfd_gas=yes ;;
2528
2529       m32r-*-*)                         fmt=elf ;;
2530
2531       m68hc11-*-* | m6811-*-*)          fmt=elf ;;
2532       m68hc12-*-* | m6812-*-*)          fmt=elf ;;
2533
2534       m68k-*-vxworks*)                  fmt=aout em=sun3 ;;
2535       m68k-ericsson-ose)                fmt=aout em=sun3 ;;
2536       m68k-*-sunos*)                    fmt=aout em=sun3 ;;
2537       m68k-motorola-sysv*)              fmt=coff em=delta ;;
2538       m68k-bull-sysv3*)                 fmt=coff em=dpx2 ;;
2539       m68k-apollo-*)                    fmt=coff em=apollo ;;
2540       m68k-*-elf*)                      fmt=elf ;;
2541       m68k-*-sysv4*)                    fmt=elf em=svr4 ;;
2542       m68k-*-sysv*)                     fmt=coff ;;
2543       m68k-*-coff | m68k-*-rtemscoff*)  fmt=coff ;;
2544       m68k-*-rtems*)                    fmt=elf ;;
2545       m68k-*-hpux*)                     fmt=hp300 em=hp300 ;;
2546       m68k-*-linux*aout*)               fmt=aout em=linux ;;
2547       m68k-*-linux-gnu*)                fmt=elf em=linux ;;
2548       m68k-*-gnu*)                      fmt=elf ;;
2549       m68k-*-lynxos*)                   fmt=coff em=lynx ;;
2550       m68k-*-netbsdelf*)                fmt=elf em=nbsd ;;
2551       m68k-*-netbsd*)                   fmt=aout em=nbsd bfd_gas=yes ;;
2552       m68k-*-openbsd*)                  fmt=aout em=nbsd bfd_gas=yes ;;
2553       m68k-apple-aux*)                  fmt=coff em=aux ;;
2554       m68k-*-psos*)                     fmt=elf em=psos;;
2555
2556       m88k-motorola-sysv3*)             fmt=coff em=delt88 ;;
2557       m88k-*-coff*)                     fmt=coff ;;
2558
2559       mcore-*-elf)                      fmt=elf ;;
2560       mcore-*-pe)                       fmt=coff em=pe bfd_gas=yes ;;
2561
2562       # don't change em like *-*-bsd does
2563       mips-dec-openbsd*)                fmt=elf endian=little ;;
2564       mips-dec-bsd*)                    fmt=aout endian=little ;;
2565       mips-sony-bsd*)                   fmt=ecoff ;;
2566       mips-*-bsd*)
2567             { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2568       mips-*-ultrix*)                   fmt=ecoff endian=little ;;
2569       mips-*-osf*)                      fmt=ecoff endian=little ;;
2570       mips-*-ecoff*)                    fmt=ecoff ;;
2571       mips-*-pe*)                       fmt=coff endian=little em=pe ;;
2572       mips-*-irix6*)                    fmt=elf em=irix ;;
2573       mips-*-irix5*)                    fmt=elf em=irix ;;
2574       mips-*-irix*)                     fmt=ecoff em=irix ;;
2575       mips-*-lnews*)                    fmt=ecoff em=lnews ;;
2576       mips-*-riscos*)                   fmt=ecoff ;;
2577       mips*-*-linux*)                   fmt=elf em=tmips ;;
2578       mips-*-sysv4*MP* | mips-*-gnu*)   fmt=elf em=tmips ;;
2579       mips-*-sysv*)                     fmt=ecoff ;;
2580       mips-*-elf* | mips-*-rtems*)      fmt=elf ;;
2581       mips-*-netbsd*)                   fmt=elf ;;
2582       mips-*-openbsd*)                  fmt=elf ;;
2583       mips-*-vxworks*)                  fmt=elf ;;
2584
2585       mmix-*-*)                         fmt=elf ;;
2586       mn10200-*-*)                      fmt=elf ;;
2587       mn10300-*-*)                      fmt=elf ;;
2588       msp430-*-*)                       fmt=elf ;;
2589       openrisc-*-*)                     fmt=elf ;;
2590       or32-*-rtems*)                    fmt=coff ;;
2591       or32-*-coff)                      fmt=coff ;;
2592       or32-*-elf)                       fmt=elf ;;
2593       pj*)                              fmt=elf ;;
2594
2595       ppc-*-pe | ppc-*-cygwin*)         fmt=coff em=pe ;;
2596       ppc-*-winnt*)                     fmt=coff em=pe ;;
2597       ppc-*-aix5*)                      fmt=coff em=aix5 ;;
2598       ppc-*-aix*)                       fmt=coff ;;
2599       ppc-*-beos*)                      fmt=coff ;;
2600       ppc-*-*n*bsd* | ppc-*-elf*)       fmt=elf ;;
2601       ppc-*-eabi* | ppc-*-sysv4*)       fmt=elf ;;
2602       ppc-*-linux-gnu*)                 fmt=elf
2603             case "$endian" in
2604                 big)  ;;
2605                 *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2606             esac ;;
2607       ppc-*-solaris*)                   fmt=elf
2608             if test ${this_target} = $target; then
2609                 cat >> confdefs.h <<\EOF
2610 #define TARGET_SOLARIS_COMMENT 1
2611 EOF
2612
2613             fi
2614             if test x${endian} = xbig; then
2615                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2616             fi ;;
2617       ppc-*-rtems*)                     fmt=elf ;;
2618       ppc-*-macos* | ppc-*-mpw*)        fmt=coff em=macos ;;
2619       ppc-*-netware*)                   fmt=elf em=ppcnw ;;
2620       ppc-**-nto*)                      fmt=elf ;;
2621       ppc-*-vxworks*)                   fmt=elf ;;
2622       ppc-*-windiss*)                   fmt=elf ;;
2623       ppc-*-kaos*)                      fmt=elf ;;
2624
2625       s390x-*-linux-gnu*)               fmt=elf em=linux ;;
2626       s390-*-linux-gnu*)                fmt=elf em=linux ;;
2627
2628       sh*-*-linux*)                     fmt=elf em=linux
2629             case ${cpu} in
2630                 sh*eb)  endian=big ;;
2631                 *)      endian=little ;;
2632             esac ;;
2633       sh5*-*-netbsd*)                   fmt=elf em=nbsd ;;
2634       sh64*-*-netbsd*)                  fmt=elf em=nbsd ;;
2635       sh*-*-netbsdelf*)                 fmt=elf em=nbsd ;;
2636       sh-*-elf*)                        fmt=elf ;;
2637       sh-*-coff*)                       fmt=coff ;;
2638       sh-*-nto*)                        fmt=elf ;;
2639       sh-*-pe*)                         fmt=coff em=pe bfd_gas=yes endian=little ;;
2640       sh-*-rtemself*)                   fmt=elf ;;
2641       sh-*-rtems*)                      fmt=coff ;;
2642       sh-*-kaos*)                       fmt=elf ;;
2643       shle*-*-kaos*)                    fmt=elf ;;
2644       sh64-*-elf*)                      fmt=elf ;;
2645
2646       ns32k-pc532-mach*)                fmt=aout em=pc532mach ;;
2647       ns32k-pc532-ux*)                  fmt=aout em=pc532mach ;;
2648       ns32k-pc532-lites*)               fmt=aout em=nbsd532 ;;
2649       ns32k-*-*n*bsd*)                  fmt=aout em=nbsd532 ;;
2650
2651       sparc-*-rtemsaout*)               fmt=aout ;;
2652       sparc-*-rtemself*)                fmt=elf ;;
2653       sparc-*-rtems*)                   fmt=elf ;;
2654       sparc-*-sunos4*)                  fmt=aout em=sun3 ;;
2655       sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
2656       sparc-*-coff)                     fmt=coff ;;
2657       sparc-*-linux*aout*)              fmt=aout em=linux ;;
2658       sparc-*-linux-gnu*)               fmt=elf em=linux ;;
2659       sparc-*-lynxos*)                  fmt=coff em=lynx ;;
2660       sparc-fujitsu-none)               fmt=aout ;;
2661       sparc-*-elf)                      fmt=elf ;;
2662       sparc-*-sysv4*)                   fmt=elf ;;
2663       sparc-*-solaris*)                 fmt=elf ;;
2664       sparc-*-netbsdelf*)               fmt=elf em=nbsd ;;
2665       sparc-*-*n*bsd*)  case ${cpu} in
2666                             sparc64)    fmt=elf em=nbsd ;;
2667                             *)          fmt=aout em=nbsd ;;
2668                         esac ;;
2669       strongarm-*-coff)                 fmt=coff ;;
2670       strongarm-*-elf)                  fmt=elf ;;
2671       strongarm-*-kaos*)                fmt=elf ;;
2672       xscale-*-coff)                    fmt=coff ;;
2673       xscale-*-elf)                     fmt=elf ;;
2674
2675       tic30-*-*aout*)                   fmt=aout bfd_gas=yes ;;
2676       tic30-*-*coff*)                   fmt=coff bfd_gas=yes ;;
2677       tic4x-*-* | c4x-*-*)              fmt=coff bfd_gas=yes ;;
2678       tic54x-*-* | c54x*-*-*)           fmt=coff bfd_gas=yes need_libm=yes;;
2679       tic80-*-*)                        fmt=coff ;;
2680
2681       v850-*-*)                         fmt=elf ;;
2682       v850e-*-*)                        fmt=elf ;;
2683       v850ea-*-*)                       fmt=elf ;;
2684
2685       vax-*-netbsdelf*)                 fmt=elf em=nbsd ;;
2686       vax-*-netbsd*)                    fmt=aout em=nbsd ;;
2687       vax-*-bsd* | vax-*-ultrix*)       fmt=aout ;;
2688       vax-*-vms)                        fmt=vms ;;
2689
2690       w65-*-*)                          fmt=coff ;;
2691
2692       xstormy16-*-*)                    fmt=elf ;;
2693
2694       xtensa-*-*)                       fmt=elf ;;
2695
2696       z8k-*-coff | z8k-*-sim)           fmt=coff ;;
2697
2698       *-*-aout | *-*-scout)             fmt=aout ;;
2699       *-*-freebsd*)                     fmt=elf em=freebsd ;;
2700       *-*-nindy*)                       fmt=bout ;;
2701       *-*-bsd*)                         fmt=aout em=sun3 ;;
2702       *-*-generic)                      fmt=generic ;;
2703       *-*-xray | *-*-hms)               fmt=coff ;;
2704       *-*-sim)                          fmt=coff ;;
2705       *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
2706       *-*-aros*)                                fmt=elf em=linux bfd_gas=yes ;;
2707       *-*-vxworks)                      fmt=aout ;;
2708       *-*-netware)                      fmt=elf ;;
2709     esac
2710
2711     if test ${this_target} = $target ; then
2712       endian_def=
2713       if test x${endian} = xbig; then
2714         endian_def=1
2715       elif test x${endian} = xlittle; then
2716         endian_def=0
2717       fi
2718       if test x${endian_def} != x; then
2719         cat >> confdefs.h <<EOF
2720 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2721 EOF
2722
2723       fi
2724     fi
2725
2726     case ${cpu_type}-${fmt} in
2727         alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
2728                 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
2729                 | *-elf | *-ecoff | *-som)
2730             bfd_gas=yes ;;
2731     esac
2732
2733 # Other random stuff.
2734
2735     case ${cpu_type} in
2736       mips)
2737         # Set mips_cpu to the name of the default CPU.
2738         case ${target_cpu} in
2739           mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
2740             mips_cpu=from-abi
2741             ;;
2742           mipsisa32 | mipsisa32el)
2743             mips_cpu=mips32
2744             ;;
2745           mipsisa32r2 | mipsisa32r2el)
2746             mips_cpu=mips32r2
2747             ;;
2748           mipsisa64 | mipsisa64el)
2749             mips_cpu=mips64
2750             ;;
2751           mipstx39 | mipstx39el)
2752             mips_cpu=r3900
2753             ;;
2754           mips64vr | mips64vrel)
2755             mips_cpu=vr4100
2756             ;;
2757           mipsisa32r2*)
2758             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
2759             ;;
2760           mips64* | mipsisa64* | mipsisa32*)
2761             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
2762             ;;
2763           *)
2764             { echo "configure: error: $target_cpu isn't a supported MIPS CPU name" 1>&2; exit 1; }
2765             ;;
2766         esac
2767         # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
2768         # binaries.  It's a GNU extension that some OSes don't understand.
2769         # The value only matters on ELF targets.
2770         case ${target} in
2771           *-*-irix*)
2772             use_e_mips_abi_o32=0
2773             ;;
2774           *)
2775             use_e_mips_abi_o32=1
2776             ;;
2777         esac
2778         # Decide whether to generate 32-bit or 64-bit code by default.
2779         # Used to resolve -march=from-abi when an embedded ABI is selected.
2780         case ${target} in
2781           mips64*-*-* | mipsisa64*-*-*)
2782             mips_default_64bit=1
2783             ;;
2784           *)
2785             mips_default_64bit=0
2786             ;;
2787         esac
2788         # Decide which ABI to target by default.
2789         case ${target} in
2790           mips64*-linux* | mips-sgi-irix6*)
2791             mips_default_abi=N32_ABI
2792             ;;
2793           mips*-linux*)
2794             mips_default_abi=O32_ABI
2795             ;;
2796           *)
2797             mips_default_abi=NO_ABI
2798             ;;
2799         esac
2800         cat >> confdefs.h <<EOF
2801 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
2802 EOF
2803
2804         cat >> confdefs.h <<EOF
2805 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
2806 EOF
2807
2808         cat >> confdefs.h <<EOF
2809 #define MIPS_DEFAULT_64BIT $mips_default_64bit
2810 EOF
2811
2812         cat >> confdefs.h <<EOF
2813 #define MIPS_DEFAULT_ABI $mips_default_abi
2814 EOF
2815
2816         ;;
2817     esac
2818
2819     # Do we need the opcodes library?
2820     case ${cpu_type} in
2821       vax | i386 | tic30)
2822         ;;
2823
2824       *)
2825         need_opcodes=yes
2826
2827         case "${enable_shared}" in
2828         yes) shared_opcodes=true ;;
2829         *opcodes*) shared_opcodes=true ;;
2830         *) shared_opcodes=false ;;
2831         esac
2832         if test "${shared_opcodes}" = "true"; then
2833           # A shared libopcodes must be linked against libbfd.
2834           need_bfd=yes
2835         fi
2836         ;;
2837     esac
2838
2839     # Any other special object files needed ?
2840     case ${cpu_type} in
2841       fr30 | ip2k | iq2000 | m32r | openrisc)
2842         using_cgen=yes
2843         ;;
2844
2845       frv)
2846         using_cgen=yes
2847         ;;
2848       m68k)
2849         case ${extra_objects} in
2850         *m68k-parse.o*) ;;
2851         *) extra_objects="$extra_objects m68k-parse.o" ;;
2852         esac
2853         ;;
2854
2855       mips)
2856         echo ${extra_objects} | grep -s "itbl-parse.o"
2857         if test $? -ne 0 ; then
2858           extra_objects="$extra_objects itbl-parse.o"
2859         fi
2860
2861         echo ${extra_objects} | grep -s "itbl-lex.o"
2862         if test $? -ne 0 ; then
2863           extra_objects="$extra_objects itbl-lex.o"
2864         fi
2865
2866         echo ${extra_objects} | grep -s "itbl-ops.o"
2867         if test $? -ne 0 ; then
2868           extra_objects="$extra_objects itbl-ops.o"
2869         fi
2870         ;;
2871
2872       i386 | s390 | sparc)
2873         if test $this_target = $target ; then
2874           cat >> confdefs.h <<EOF
2875 #define DEFAULT_ARCH "${arch}"
2876 EOF
2877
2878         fi
2879         ;;
2880
2881       xstormy16)
2882         using_cgen=yes
2883         ;;
2884
2885       xtensa)
2886         echo ${extra_objects} | grep -s "xtensa-relax.o"
2887         if test $? -ne 0 ; then
2888           extra_objects="$extra_objects xtensa-relax.o"
2889         fi
2890         ;;
2891
2892       *)
2893         ;;
2894     esac
2895
2896     if test $using_cgen = yes ; then
2897         case "x${extra_objects}" in
2898         *cgen.o*) ;;
2899         *) extra_objects="$extra_objects cgen.o" ;;
2900         esac
2901     fi
2902
2903 # See if we really can support this configuration with the emulation code.
2904
2905     if test $this_target = $target ; then
2906       primary_bfd_gas=$bfd_gas
2907       obj_format=$fmt
2908       te_file=$em
2909
2910       if test $bfd_gas = no ; then
2911         # Can't support other configurations this way.
2912         break
2913       fi
2914     elif test $bfd_gas = no ; then
2915       # Can't support this configuration.
2916       break
2917     fi
2918
2919 # From target name and format, produce a list of supported emulations.
2920
2921     case ${generic_target}-${fmt} in
2922       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2923       mips*-*-linux*-*) case "$endian" in
2924                         big)    emulation="mipsbelf mipslelf mipself" ;;
2925                         *)      emulation="mipslelf mipsbelf mipself" ;;
2926                         esac ;;
2927       mips-*-lnews*-ecoff) ;;
2928       mips-*-*-ecoff)   case "$endian" in
2929                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2930                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2931                         esac ;;
2932       mips-*-*-elf)     case "$endian" in
2933                         big)    emulation="mipsbelf mipslelf mipself" ;;
2934                         *)      emulation="mipslelf mipsbelf mipself" ;;
2935                         esac ;;
2936       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2937       # i386-pc-pe-coff != i386-pc-coff.
2938       i386-*-pe-coff)   ;;
2939       # Uncommenting the next line will turn on support for i386 AOUT
2940       # for the default linux configuration
2941       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2942       #
2943       i386-*-aout)      emulation="i386aout" ;;
2944       i386-*-coff)      emulation="i386coff" ;;
2945       i386-*-elf)       emulation="i386elf" ;;
2946
2947       # Always all formats.  The first stated emulation becomes the default.
2948       cris-*-*aout*)    emulation="crisaout criself" ;;
2949       cris-*-*)         emulation="criself crisaout" ;;
2950     esac
2951
2952     emulations="$emulations $emulation"
2953
2954 done
2955
2956 # Turn on all targets if possible
2957 if test ${all_targets} = "yes"; then
2958   case ${target_cpu_type} in
2959   i386)
2960     case ${obj_format} in
2961     aout)
2962       emulations="$emulations i386coff i386elf"
2963       ;;
2964     coff)
2965       emulations="$emulations i386aout i386elf"
2966     ;;
2967     elf)
2968       emulations="$emulations i386aout i386coff"
2969       ;;
2970     esac
2971   ;;
2972   esac
2973 fi
2974
2975 # Assign floating point type.  Most processors with FP support
2976 # IEEE FP.  On those that don't support FP at all, usually IEEE
2977 # is emulated.
2978 case ${target_cpu} in
2979   vax | tahoe ) atof=${target_cpu} ;;
2980   pdp11)        atof=vax ;;
2981   *)            atof=ieee ;;
2982 esac
2983
2984 case "${obj_format}" in
2985   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2986 esac
2987
2988 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2989 cgen_cpu_prefix=""
2990 if test $using_cgen = yes ; then
2991   case ${target_cpu} in
2992     *) cgen_cpu_prefix=${target_cpu} ;;
2993   esac
2994
2995   cat >> confdefs.h <<\EOF
2996 #define USING_CGEN 1
2997 EOF
2998
2999 fi
3000
3001
3002 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
3003   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
3004 fi
3005
3006 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
3007   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
3008 fi
3009
3010 case ${user_bfd_gas}-${primary_bfd_gas} in
3011   yes-yes | no-no)
3012     # We didn't override user's choice.
3013     ;;
3014   no-yes)
3015     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
3016     ;;
3017   no-preferred)
3018     primary_bfd_gas=no
3019     ;;
3020   *-preferred)
3021     primary_bfd_gas=yes
3022     ;;
3023   yes-*)
3024     primary_bfd_gas=yes
3025     ;;
3026   -*)
3027     # User specified nothing.
3028     ;;
3029 esac
3030
3031 # Some COFF configurations want these random other flags set.
3032 case ${obj_format} in
3033   coff)
3034     case ${target_cpu_type} in
3035       i386) cat >> confdefs.h <<\EOF
3036 #define I386COFF 1
3037 EOF
3038  ;;
3039       m68k) cat >> confdefs.h <<\EOF
3040 #define M68KCOFF 1
3041 EOF
3042  ;;
3043       m88k) cat >> confdefs.h <<\EOF
3044 #define M88KCOFF 1
3045 EOF
3046  ;;
3047     esac
3048     ;;
3049 esac
3050
3051 # Getting this done right is going to be a bitch.  Each configuration specified
3052 # with --enable-targets=... should be checked for environment, format, cpu, and
3053 # bfd_gas setting.
3054 #
3055 # For each configuration, the necessary object file support code must be linked
3056 # in.  This might be only one, it might be up to four.  The necessary emulation
3057 # code needs to be provided, too.
3058 #
3059 # And then there's "--enable-targets=all"....
3060 #
3061 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
3062
3063 formats="${obj_format}"
3064 emfiles=""
3065 EMULATIONS=""
3066 _gas_uniq_list="$emulations"
3067 _gas_uniq_newlist=""
3068 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3069   case $_gas_uniq_i in
3070   _gas_uniq_dummy) ;;
3071   *) case " $_gas_uniq_newlist " in
3072        *" $_gas_uniq_i "*) ;;
3073        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3074      esac ;;
3075   esac
3076 done
3077 emulations=$_gas_uniq_newlist
3078
3079 for em in . $emulations ; do
3080   case $em in
3081     .)  continue ;;
3082     mipsbelf | mipslelf | mipself)
3083         fmt=elf   file=mipself ;;
3084     mipsbecoff | mipslecoff | mipsecoff)
3085         fmt=ecoff file=mipsecoff ;;
3086     *coff)
3087         fmt=coff  file=$em ;;
3088     *aout)
3089         fmt=aout file=$em ;;
3090     *elf)
3091         fmt=elf file=$em ;;
3092   esac
3093   formats="$formats $fmt"
3094   emfiles="$emfiles e-$file.o"
3095   EMULATIONS="$EMULATIONS &$em,"
3096 done
3097 _gas_uniq_list="$formats"
3098 _gas_uniq_newlist=""
3099 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3100   case $_gas_uniq_i in
3101   _gas_uniq_dummy) ;;
3102   *) case " $_gas_uniq_newlist " in
3103        *" $_gas_uniq_i "*) ;;
3104        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3105      esac ;;
3106   esac
3107 done
3108 formats=$_gas_uniq_newlist
3109
3110 _gas_uniq_list="$emfiles"
3111 _gas_uniq_newlist=""
3112 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3113   case $_gas_uniq_i in
3114   _gas_uniq_dummy) ;;
3115   *) case " $_gas_uniq_newlist " in
3116        *" $_gas_uniq_i "*) ;;
3117        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3118      esac ;;
3119   esac
3120 done
3121 emfiles=$_gas_uniq_newlist
3122
3123 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3124   for fmt in $formats ; do
3125     case $fmt in
3126       aout)     cat >> confdefs.h <<\EOF
3127 #define OBJ_MAYBE_AOUT 1
3128 EOF
3129    ;;
3130       bout)     cat >> confdefs.h <<\EOF
3131 #define OBJ_MAYBE_BOUT 1
3132 EOF
3133    ;;
3134       coff)     cat >> confdefs.h <<\EOF
3135 #define OBJ_MAYBE_COFF 1
3136 EOF
3137     ;;
3138       ecoff)    cat >> confdefs.h <<\EOF
3139 #define OBJ_MAYBE_ECOFF 1
3140 EOF
3141    ;;
3142       elf)      cat >> confdefs.h <<\EOF
3143 #define OBJ_MAYBE_ELF 1
3144 EOF
3145      ;;
3146       generic)  cat >> confdefs.h <<\EOF
3147 #define OBJ_MAYBE_GENERIC 1
3148 EOF
3149  ;;
3150       hp300)    cat >> confdefs.h <<\EOF
3151 #define OBJ_MAYBE_HP300 1
3152 EOF
3153    ;;
3154       ieee)     cat >> confdefs.h <<\EOF
3155 #define OBJ_MAYBE_IEEE 1
3156 EOF
3157     ;;
3158       som)      cat >> confdefs.h <<\EOF
3159 #define OBJ_MAYBE_SOM 1
3160 EOF
3161      ;;
3162       vms)      cat >> confdefs.h <<\EOF
3163 #define OBJ_MAYBE_VMS 1
3164 EOF
3165      ;;
3166     esac
3167     extra_objects="$extra_objects obj-$fmt.o"
3168   done
3169   obj_format=multi
3170 fi
3171 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3172   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3173   # e-mips* has more than one emulation per file, e-i386* has just one at the
3174   # moment.  If only one emulation is specified, then don't define
3175   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3176   case "${obj_format}${emfiles}" in
3177     multi* | *mips*)
3178       extra_objects="$extra_objects $emfiles"
3179       cat >> confdefs.h <<\EOF
3180 #define USE_EMULATIONS 1
3181 EOF
3182  ;;
3183   esac
3184 fi
3185
3186 cat >> confdefs.h <<EOF
3187 #define EMULATIONS $EMULATIONS
3188 EOF
3189
3190 cat >> confdefs.h <<EOF
3191 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3192 EOF
3193
3194
3195 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3196   yes-*-coff)   need_bfd=yes ;;
3197   no-*-coff)    need_bfd=yes
3198                 cat >> confdefs.h <<\EOF
3199 #define MANY_SEGMENTS 1
3200 EOF
3201  ;;
3202 esac
3203
3204 reject_dev_configs=yes
3205
3206 case ${reject_dev_configs}-${dev} in
3207   yes-yes) # Oops.
3208     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3209     ;;
3210 esac
3211
3212
3213
3214
3215
3216
3217
3218 case "${primary_bfd_gas}" in
3219   yes)  cat >> confdefs.h <<\EOF
3220 #define BFD_ASSEMBLER 1
3221 EOF
3222
3223         need_bfd=yes ;;
3224 esac
3225
3226 # do we need the opcodes library?
3227 case "${need_opcodes}" in
3228 yes)
3229   OPCODES_LIB=../opcodes/libopcodes.la
3230   ;;
3231 esac
3232
3233 case "${need_bfd}" in
3234 yes)
3235   BFDLIB=../bfd/libbfd.la
3236   BFDVER_H=../bfd/bfdver.h
3237   ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3238   ;;
3239 esac
3240
3241
3242
3243
3244
3245
3246
3247 cat >> confdefs.h <<EOF
3248 #define TARGET_ALIAS "${target_alias}"
3249 EOF
3250
3251 cat >> confdefs.h <<EOF
3252 #define TARGET_CANONICAL "${target}"
3253 EOF
3254
3255 cat >> confdefs.h <<EOF
3256 #define TARGET_CPU "${target_cpu}"
3257 EOF
3258
3259 cat >> confdefs.h <<EOF
3260 #define TARGET_VENDOR "${target_vendor}"
3261 EOF
3262
3263 cat >> confdefs.h <<EOF
3264 #define TARGET_OS "${target_os}"
3265 EOF
3266
3267
3268 # Extract the first word of "gcc", so it can be a program name with args.
3269 set dummy gcc; ac_word=$2
3270 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3271 echo "configure:3272: checking for $ac_word" >&5
3272 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3273   echo $ac_n "(cached) $ac_c" 1>&6
3274 else
3275   if test -n "$CC"; then
3276   ac_cv_prog_CC="$CC" # Let the user override the test.
3277 else
3278   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3279   ac_dummy="$PATH"
3280   for ac_dir in $ac_dummy; do
3281     test -z "$ac_dir" && ac_dir=.
3282     if test -f $ac_dir/$ac_word; then
3283       ac_cv_prog_CC="gcc"
3284       break
3285     fi
3286   done
3287   IFS="$ac_save_ifs"
3288 fi
3289 fi
3290 CC="$ac_cv_prog_CC"
3291 if test -n "$CC"; then
3292   echo "$ac_t""$CC" 1>&6
3293 else
3294   echo "$ac_t""no" 1>&6
3295 fi
3296
3297 if test -z "$CC"; then
3298   # Extract the first word of "cc", so it can be a program name with args.
3299 set dummy cc; ac_word=$2
3300 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3301 echo "configure:3302: checking for $ac_word" >&5
3302 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3303   echo $ac_n "(cached) $ac_c" 1>&6
3304 else
3305   if test -n "$CC"; then
3306   ac_cv_prog_CC="$CC" # Let the user override the test.
3307 else
3308   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3309   ac_prog_rejected=no
3310   ac_dummy="$PATH"
3311   for ac_dir in $ac_dummy; do
3312     test -z "$ac_dir" && ac_dir=.
3313     if test -f $ac_dir/$ac_word; then
3314       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3315         ac_prog_rejected=yes
3316         continue
3317       fi
3318       ac_cv_prog_CC="cc"
3319       break
3320     fi
3321   done
3322   IFS="$ac_save_ifs"
3323 if test $ac_prog_rejected = yes; then
3324   # We found a bogon in the path, so make sure we never use it.
3325   set dummy $ac_cv_prog_CC
3326   shift
3327   if test $# -gt 0; then
3328     # We chose a different compiler from the bogus one.
3329     # However, it has the same basename, so the bogon will be chosen
3330     # first if we set CC to just the basename; use the full file name.
3331     shift
3332     set dummy "$ac_dir/$ac_word" "$@"
3333     shift
3334     ac_cv_prog_CC="$@"
3335   fi
3336 fi
3337 fi
3338 fi
3339 CC="$ac_cv_prog_CC"
3340 if test -n "$CC"; then
3341   echo "$ac_t""$CC" 1>&6
3342 else
3343   echo "$ac_t""no" 1>&6
3344 fi
3345
3346   if test -z "$CC"; then
3347     case "`uname -s`" in
3348     *win32* | *WIN32*)
3349       # Extract the first word of "cl", so it can be a program name with args.
3350 set dummy cl; ac_word=$2
3351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3352 echo "configure:3353: checking for $ac_word" >&5
3353 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3354   echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356   if test -n "$CC"; then
3357   ac_cv_prog_CC="$CC" # Let the user override the test.
3358 else
3359   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3360   ac_dummy="$PATH"
3361   for ac_dir in $ac_dummy; do
3362     test -z "$ac_dir" && ac_dir=.
3363     if test -f $ac_dir/$ac_word; then
3364       ac_cv_prog_CC="cl"
3365       break
3366     fi
3367   done
3368   IFS="$ac_save_ifs"
3369 fi
3370 fi
3371 CC="$ac_cv_prog_CC"
3372 if test -n "$CC"; then
3373   echo "$ac_t""$CC" 1>&6
3374 else
3375   echo "$ac_t""no" 1>&6
3376 fi
3377  ;;
3378     esac
3379   fi
3380   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3381 fi
3382
3383 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3384 echo "configure:3385: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3385
3386 ac_ext=c
3387 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3388 ac_cpp='$CPP $CPPFLAGS'
3389 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3390 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3391 cross_compiling=$ac_cv_prog_cc_cross
3392
3393 cat > conftest.$ac_ext << EOF
3394
3395 #line 3396 "configure"
3396 #include "confdefs.h"
3397
3398 main(){return(0);}
3399 EOF
3400 if { (eval echo configure:3401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3401   ac_cv_prog_cc_works=yes
3402   # If we can't run a trivial program, we are probably using a cross compiler.
3403   if (./conftest; exit) 2>/dev/null; then
3404     ac_cv_prog_cc_cross=no
3405   else
3406     ac_cv_prog_cc_cross=yes
3407   fi
3408 else
3409   echo "configure: failed program was:" >&5
3410   cat conftest.$ac_ext >&5
3411   ac_cv_prog_cc_works=no
3412 fi
3413 rm -fr conftest*
3414 ac_ext=c
3415 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3416 ac_cpp='$CPP $CPPFLAGS'
3417 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3418 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3419 cross_compiling=$ac_cv_prog_cc_cross
3420
3421 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3422 if test $ac_cv_prog_cc_works = no; then
3423   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3424 fi
3425 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3426 echo "configure:3427: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3427 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3428 cross_compiling=$ac_cv_prog_cc_cross
3429
3430 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3431 echo "configure:3432: checking whether we are using GNU C" >&5
3432 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3433   echo $ac_n "(cached) $ac_c" 1>&6
3434 else
3435   cat > conftest.c <<EOF
3436 #ifdef __GNUC__
3437   yes;
3438 #endif
3439 EOF
3440 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3441: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3441   ac_cv_prog_gcc=yes
3442 else
3443   ac_cv_prog_gcc=no
3444 fi
3445 fi
3446
3447 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3448
3449 if test $ac_cv_prog_gcc = yes; then
3450   GCC=yes
3451 else
3452   GCC=
3453 fi
3454
3455 ac_test_CFLAGS="${CFLAGS+set}"
3456 ac_save_CFLAGS="$CFLAGS"
3457 CFLAGS=
3458 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3459 echo "configure:3460: checking whether ${CC-cc} accepts -g" >&5
3460 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3461   echo $ac_n "(cached) $ac_c" 1>&6
3462 else
3463   echo 'void f(){}' > conftest.c
3464 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3465   ac_cv_prog_cc_g=yes
3466 else
3467   ac_cv_prog_cc_g=no
3468 fi
3469 rm -f conftest*
3470
3471 fi
3472
3473 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3474 if test "$ac_test_CFLAGS" = set; then
3475   CFLAGS="$ac_save_CFLAGS"
3476 elif test $ac_cv_prog_cc_g = yes; then
3477   if test "$GCC" = yes; then
3478     CFLAGS="-g -O2"
3479   else
3480     CFLAGS="-g"
3481   fi
3482 else
3483   if test "$GCC" = yes; then
3484     CFLAGS="-O2"
3485   else
3486     CFLAGS=
3487   fi
3488 fi
3489
3490
3491 for ac_prog in 'bison -y' byacc
3492 do
3493 # Extract the first word of "$ac_prog", so it can be a program name with args.
3494 set dummy $ac_prog; ac_word=$2
3495 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3496 echo "configure:3497: checking for $ac_word" >&5
3497 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3498   echo $ac_n "(cached) $ac_c" 1>&6
3499 else
3500   if test -n "$YACC"; then
3501   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3502 else
3503   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3504   ac_dummy="$PATH"
3505   for ac_dir in $ac_dummy; do
3506     test -z "$ac_dir" && ac_dir=.
3507     if test -f $ac_dir/$ac_word; then
3508       ac_cv_prog_YACC="$ac_prog"
3509       break
3510     fi
3511   done
3512   IFS="$ac_save_ifs"
3513 fi
3514 fi
3515 YACC="$ac_cv_prog_YACC"
3516 if test -n "$YACC"; then
3517   echo "$ac_t""$YACC" 1>&6
3518 else
3519   echo "$ac_t""no" 1>&6
3520 fi
3521
3522 test -n "$YACC" && break
3523 done
3524 test -n "$YACC" || YACC="yacc"
3525
3526 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3527 echo "configure:3528: checking how to run the C preprocessor" >&5
3528 # On Suns, sometimes $CPP names a directory.
3529 if test -n "$CPP" && test -d "$CPP"; then
3530   CPP=
3531 fi
3532 if test -z "$CPP"; then
3533 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3534   echo $ac_n "(cached) $ac_c" 1>&6
3535 else
3536     # This must be in double quotes, not single quotes, because CPP may get
3537   # substituted into the Makefile and "${CC-cc}" will confuse make.
3538   CPP="${CC-cc} -E"
3539   # On the NeXT, cc -E runs the code through the compiler's parser,
3540   # not just through cpp.
3541   cat > conftest.$ac_ext <<EOF
3542 #line 3543 "configure"
3543 #include "confdefs.h"
3544 #include <assert.h>
3545 Syntax Error
3546 EOF
3547 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3548 { (eval echo configure:3549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3549 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3550 if test -z "$ac_err"; then
3551   :
3552 else
3553   echo "$ac_err" >&5
3554   echo "configure: failed program was:" >&5
3555   cat conftest.$ac_ext >&5
3556   rm -rf conftest*
3557   CPP="${CC-cc} -E -traditional-cpp"
3558   cat > conftest.$ac_ext <<EOF
3559 #line 3560 "configure"
3560 #include "confdefs.h"
3561 #include <assert.h>
3562 Syntax Error
3563 EOF
3564 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3565 { (eval echo configure:3566: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3566 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3567 if test -z "$ac_err"; then
3568   :
3569 else
3570   echo "$ac_err" >&5
3571   echo "configure: failed program was:" >&5
3572   cat conftest.$ac_ext >&5
3573   rm -rf conftest*
3574   CPP="${CC-cc} -nologo -E"
3575   cat > conftest.$ac_ext <<EOF
3576 #line 3577 "configure"
3577 #include "confdefs.h"
3578 #include <assert.h>
3579 Syntax Error
3580 EOF
3581 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3582 { (eval echo configure:3583: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3583 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3584 if test -z "$ac_err"; then
3585   :
3586 else
3587   echo "$ac_err" >&5
3588   echo "configure: failed program was:" >&5
3589   cat conftest.$ac_ext >&5
3590   rm -rf conftest*
3591   CPP=/lib/cpp
3592 fi
3593 rm -f conftest*
3594 fi
3595 rm -f conftest*
3596 fi
3597 rm -f conftest*
3598   ac_cv_prog_CPP="$CPP"
3599 fi
3600   CPP="$ac_cv_prog_CPP"
3601 else
3602   ac_cv_prog_CPP="$CPP"
3603 fi
3604 echo "$ac_t""$CPP" 1>&6
3605
3606 missing_dir=`cd $ac_aux_dir && pwd`
3607 for ac_prog in flex lex
3608 do
3609 # Extract the first word of "$ac_prog", so it can be a program name with args.
3610 set dummy $ac_prog; ac_word=$2
3611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3612 echo "configure:3613: checking for $ac_word" >&5
3613 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3614   echo $ac_n "(cached) $ac_c" 1>&6
3615 else
3616   if test -n "$LEX"; then
3617   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3618 else
3619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3620   ac_dummy="$PATH"
3621   for ac_dir in $ac_dummy; do
3622     test -z "$ac_dir" && ac_dir=.
3623     if test -f $ac_dir/$ac_word; then
3624       ac_cv_prog_LEX="$ac_prog"
3625       break
3626     fi
3627   done
3628   IFS="$ac_save_ifs"
3629 fi
3630 fi
3631 LEX="$ac_cv_prog_LEX"
3632 if test -n "$LEX"; then
3633   echo "$ac_t""$LEX" 1>&6
3634 else
3635   echo "$ac_t""no" 1>&6
3636 fi
3637
3638 test -n "$LEX" && break
3639 done
3640 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3641
3642 # Extract the first word of "flex", so it can be a program name with args.
3643 set dummy flex; ac_word=$2
3644 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3645 echo "configure:3646: checking for $ac_word" >&5
3646 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3647   echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649   if test -n "$LEX"; then
3650   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3651 else
3652   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3653   ac_dummy="$PATH"
3654   for ac_dir in $ac_dummy; do
3655     test -z "$ac_dir" && ac_dir=.
3656     if test -f $ac_dir/$ac_word; then
3657       ac_cv_prog_LEX="flex"
3658       break
3659     fi
3660   done
3661   IFS="$ac_save_ifs"
3662   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3663 fi
3664 fi
3665 LEX="$ac_cv_prog_LEX"
3666 if test -n "$LEX"; then
3667   echo "$ac_t""$LEX" 1>&6
3668 else
3669   echo "$ac_t""no" 1>&6
3670 fi
3671
3672 if test -z "$LEXLIB"
3673 then
3674   case "$LEX" in
3675   flex*) ac_lib=fl ;;
3676   *) ac_lib=l ;;
3677   esac
3678   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3679 echo "configure:3680: checking for yywrap in -l$ac_lib" >&5
3680 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3681 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3682   echo $ac_n "(cached) $ac_c" 1>&6
3683 else
3684   ac_save_LIBS="$LIBS"
3685 LIBS="-l$ac_lib  $LIBS"
3686 cat > conftest.$ac_ext <<EOF
3687 #line 3688 "configure"
3688 #include "confdefs.h"
3689 /* Override any gcc2 internal prototype to avoid an error.  */
3690 /* We use char because int might match the return type of a gcc2
3691     builtin and then its argument prototype would still apply.  */
3692 char yywrap();
3693
3694 int main() {
3695 yywrap()
3696 ; return 0; }
3697 EOF
3698 if { (eval echo configure:3699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3699   rm -rf conftest*
3700   eval "ac_cv_lib_$ac_lib_var=yes"
3701 else
3702   echo "configure: failed program was:" >&5
3703   cat conftest.$ac_ext >&5
3704   rm -rf conftest*
3705   eval "ac_cv_lib_$ac_lib_var=no"
3706 fi
3707 rm -f conftest*
3708 LIBS="$ac_save_LIBS"
3709
3710 fi
3711 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3712   echo "$ac_t""yes" 1>&6
3713   LEXLIB="-l$ac_lib"
3714 else
3715   echo "$ac_t""no" 1>&6
3716 fi
3717
3718 fi
3719
3720 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3721 echo "configure:3722: checking lex output file root" >&5
3722 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3723   echo $ac_n "(cached) $ac_c" 1>&6
3724 else
3725   # The minimal lex program is just a single line: %%.  But some broken lexes
3726 # (Solaris, I think it was) want two %% lines, so accommodate them.
3727 echo '%%
3728 %%' | $LEX
3729 if test -f lex.yy.c; then
3730   ac_cv_prog_lex_root=lex.yy
3731 elif test -f lexyy.c; then
3732   ac_cv_prog_lex_root=lexyy
3733 else
3734   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3735 fi
3736 fi
3737
3738 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3739 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3740
3741 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3742 echo "configure:3743: checking whether yytext is a pointer" >&5
3743 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3744   echo $ac_n "(cached) $ac_c" 1>&6
3745 else
3746   # POSIX says lex can declare yytext either as a pointer or an array; the
3747 # default is implementation-dependent. Figure out which it is, since
3748 # not all implementations provide the %pointer and %array declarations.
3749 ac_cv_prog_lex_yytext_pointer=no
3750 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3751 ac_save_LIBS="$LIBS"
3752 LIBS="$LIBS $LEXLIB"
3753 cat > conftest.$ac_ext <<EOF
3754 #line 3755 "configure"
3755 #include "confdefs.h"
3756 `cat $LEX_OUTPUT_ROOT.c`
3757 int main() {
3758
3759 ; return 0; }
3760 EOF
3761 if { (eval echo configure:3762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3762   rm -rf conftest*
3763   ac_cv_prog_lex_yytext_pointer=yes
3764 else
3765   echo "configure: failed program was:" >&5
3766   cat conftest.$ac_ext >&5
3767 fi
3768 rm -f conftest*
3769 LIBS="$ac_save_LIBS"
3770 rm -f "${LEX_OUTPUT_ROOT}.c"
3771
3772 fi
3773
3774 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3775 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3776   cat >> confdefs.h <<\EOF
3777 #define YYTEXT_POINTER 1
3778 EOF
3779
3780 fi
3781
3782
3783 ALL_LINGUAS="fr tr es"
3784 # Extract the first word of "ranlib", so it can be a program name with args.
3785 set dummy ranlib; ac_word=$2
3786 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3787 echo "configure:3788: checking for $ac_word" >&5
3788 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3789   echo $ac_n "(cached) $ac_c" 1>&6
3790 else
3791   if test -n "$RANLIB"; then
3792   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3793 else
3794   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3795   ac_dummy="$PATH"
3796   for ac_dir in $ac_dummy; do
3797     test -z "$ac_dir" && ac_dir=.
3798     if test -f $ac_dir/$ac_word; then
3799       ac_cv_prog_RANLIB="ranlib"
3800       break
3801     fi
3802   done
3803   IFS="$ac_save_ifs"
3804   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3805 fi
3806 fi
3807 RANLIB="$ac_cv_prog_RANLIB"
3808 if test -n "$RANLIB"; then
3809   echo "$ac_t""$RANLIB" 1>&6
3810 else
3811   echo "$ac_t""no" 1>&6
3812 fi
3813
3814 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3815 echo "configure:3816: checking for ANSI C header files" >&5
3816 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3817   echo $ac_n "(cached) $ac_c" 1>&6
3818 else
3819   cat > conftest.$ac_ext <<EOF
3820 #line 3821 "configure"
3821 #include "confdefs.h"
3822 #include <stdlib.h>
3823 #include <stdarg.h>
3824 #include <string.h>
3825 #include <float.h>
3826 EOF
3827 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3828 { (eval echo configure:3829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3829 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3830 if test -z "$ac_err"; then
3831   rm -rf conftest*
3832   ac_cv_header_stdc=yes
3833 else
3834   echo "$ac_err" >&5
3835   echo "configure: failed program was:" >&5
3836   cat conftest.$ac_ext >&5
3837   rm -rf conftest*
3838   ac_cv_header_stdc=no
3839 fi
3840 rm -f conftest*
3841
3842 if test $ac_cv_header_stdc = yes; then
3843   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3844 cat > conftest.$ac_ext <<EOF
3845 #line 3846 "configure"
3846 #include "confdefs.h"
3847 #include <string.h>
3848 EOF
3849 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3850   egrep "memchr" >/dev/null 2>&1; then
3851   :
3852 else
3853   rm -rf conftest*
3854   ac_cv_header_stdc=no
3855 fi
3856 rm -f conftest*
3857
3858 fi
3859
3860 if test $ac_cv_header_stdc = yes; then
3861   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3862 cat > conftest.$ac_ext <<EOF
3863 #line 3864 "configure"
3864 #include "confdefs.h"
3865 #include <stdlib.h>
3866 EOF
3867 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3868   egrep "free" >/dev/null 2>&1; then
3869   :
3870 else
3871   rm -rf conftest*
3872   ac_cv_header_stdc=no
3873 fi
3874 rm -f conftest*
3875
3876 fi
3877
3878 if test $ac_cv_header_stdc = yes; then
3879   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3880 if test "$cross_compiling" = yes; then
3881   :
3882 else
3883   cat > conftest.$ac_ext <<EOF
3884 #line 3885 "configure"
3885 #include "confdefs.h"
3886 #include <ctype.h>
3887 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3888 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3889 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3890 int main () { int i; for (i = 0; i < 256; i++)
3891 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3892 exit (0); }
3893
3894 EOF
3895 if { (eval echo configure:3896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3896 then
3897   :
3898 else
3899   echo "configure: failed program was:" >&5
3900   cat conftest.$ac_ext >&5
3901   rm -fr conftest*
3902   ac_cv_header_stdc=no
3903 fi
3904 rm -fr conftest*
3905 fi
3906
3907 fi
3908 fi
3909
3910 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3911 if test $ac_cv_header_stdc = yes; then
3912   cat >> confdefs.h <<\EOF
3913 #define STDC_HEADERS 1
3914 EOF
3915
3916 fi
3917
3918 echo $ac_n "checking for working const""... $ac_c" 1>&6
3919 echo "configure:3920: checking for working const" >&5
3920 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3921   echo $ac_n "(cached) $ac_c" 1>&6
3922 else
3923   cat > conftest.$ac_ext <<EOF
3924 #line 3925 "configure"
3925 #include "confdefs.h"
3926
3927 int main() {
3928
3929 /* Ultrix mips cc rejects this.  */
3930 typedef int charset[2]; const charset x;
3931 /* SunOS 4.1.1 cc rejects this.  */
3932 char const *const *ccp;
3933 char **p;
3934 /* NEC SVR4.0.2 mips cc rejects this.  */
3935 struct point {int x, y;};
3936 static struct point const zero = {0,0};
3937 /* AIX XL C 1.02.0.0 rejects this.
3938    It does not let you subtract one const X* pointer from another in an arm
3939    of an if-expression whose if-part is not a constant expression */
3940 const char *g = "string";
3941 ccp = &g + (g ? g-g : 0);
3942 /* HPUX 7.0 cc rejects these. */
3943 ++ccp;
3944 p = (char**) ccp;
3945 ccp = (char const *const *) p;
3946 { /* SCO 3.2v4 cc rejects this.  */
3947   char *t;
3948   char const *s = 0 ? (char *) 0 : (char const *) 0;
3949
3950   *t++ = 0;
3951 }
3952 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3953   int x[] = {25, 17};
3954   const int *foo = &x[0];
3955   ++foo;
3956 }
3957 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3958   typedef const int *iptr;
3959   iptr p = 0;
3960   ++p;
3961 }
3962 { /* AIX XL C 1.02.0.0 rejects this saying
3963      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3964   struct s { int j; const int *ap[3]; };
3965   struct s *b; b->j = 5;
3966 }
3967 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3968   const int foo = 10;
3969 }
3970
3971 ; return 0; }
3972 EOF
3973 if { (eval echo configure:3974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3974   rm -rf conftest*
3975   ac_cv_c_const=yes
3976 else
3977   echo "configure: failed program was:" >&5
3978   cat conftest.$ac_ext >&5
3979   rm -rf conftest*
3980   ac_cv_c_const=no
3981 fi
3982 rm -f conftest*
3983 fi
3984
3985 echo "$ac_t""$ac_cv_c_const" 1>&6
3986 if test $ac_cv_c_const = no; then
3987   cat >> confdefs.h <<\EOF
3988 #define const
3989 EOF
3990
3991 fi
3992
3993 echo $ac_n "checking for inline""... $ac_c" 1>&6
3994 echo "configure:3995: checking for inline" >&5
3995 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3996   echo $ac_n "(cached) $ac_c" 1>&6
3997 else
3998   ac_cv_c_inline=no
3999 for ac_kw in inline __inline__ __inline; do
4000   cat > conftest.$ac_ext <<EOF
4001 #line 4002 "configure"
4002 #include "confdefs.h"
4003
4004 int main() {
4005 } $ac_kw foo() {
4006 ; return 0; }
4007 EOF
4008 if { (eval echo configure:4009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4009   rm -rf conftest*
4010   ac_cv_c_inline=$ac_kw; break
4011 else
4012   echo "configure: failed program was:" >&5
4013   cat conftest.$ac_ext >&5
4014 fi
4015 rm -f conftest*
4016 done
4017
4018 fi
4019
4020 echo "$ac_t""$ac_cv_c_inline" 1>&6
4021 case "$ac_cv_c_inline" in
4022   inline | yes) ;;
4023   no) cat >> confdefs.h <<\EOF
4024 #define inline
4025 EOF
4026  ;;
4027   *)  cat >> confdefs.h <<EOF
4028 #define inline $ac_cv_c_inline
4029 EOF
4030  ;;
4031 esac
4032
4033 echo $ac_n "checking for off_t""... $ac_c" 1>&6
4034 echo "configure:4035: checking for off_t" >&5
4035 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4036   echo $ac_n "(cached) $ac_c" 1>&6
4037 else
4038   cat > conftest.$ac_ext <<EOF
4039 #line 4040 "configure"
4040 #include "confdefs.h"
4041 #include <sys/types.h>
4042 #if STDC_HEADERS
4043 #include <stdlib.h>
4044 #include <stddef.h>
4045 #endif
4046 EOF
4047 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4048   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4049   rm -rf conftest*
4050   ac_cv_type_off_t=yes
4051 else
4052   rm -rf conftest*
4053   ac_cv_type_off_t=no
4054 fi
4055 rm -f conftest*
4056
4057 fi
4058 echo "$ac_t""$ac_cv_type_off_t" 1>&6
4059 if test $ac_cv_type_off_t = no; then
4060   cat >> confdefs.h <<\EOF
4061 #define off_t long
4062 EOF
4063
4064 fi
4065
4066 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4067 echo "configure:4068: checking for size_t" >&5
4068 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4069   echo $ac_n "(cached) $ac_c" 1>&6
4070 else
4071   cat > conftest.$ac_ext <<EOF
4072 #line 4073 "configure"
4073 #include "confdefs.h"
4074 #include <sys/types.h>
4075 #if STDC_HEADERS
4076 #include <stdlib.h>
4077 #include <stddef.h>
4078 #endif
4079 EOF
4080 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4081   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4082   rm -rf conftest*
4083   ac_cv_type_size_t=yes
4084 else
4085   rm -rf conftest*
4086   ac_cv_type_size_t=no
4087 fi
4088 rm -f conftest*
4089
4090 fi
4091 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4092 if test $ac_cv_type_size_t = no; then
4093   cat >> confdefs.h <<\EOF
4094 #define size_t unsigned
4095 EOF
4096
4097 fi
4098
4099 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4100 # for constant arguments.  Useless!
4101 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4102 echo "configure:4103: checking for working alloca.h" >&5
4103 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4104   echo $ac_n "(cached) $ac_c" 1>&6
4105 else
4106   cat > conftest.$ac_ext <<EOF
4107 #line 4108 "configure"
4108 #include "confdefs.h"
4109 #include <alloca.h>
4110 int main() {
4111 char *p = alloca(2 * sizeof(int));
4112 ; return 0; }
4113 EOF
4114 if { (eval echo configure:4115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4115   rm -rf conftest*
4116   ac_cv_header_alloca_h=yes
4117 else
4118   echo "configure: failed program was:" >&5
4119   cat conftest.$ac_ext >&5
4120   rm -rf conftest*
4121   ac_cv_header_alloca_h=no
4122 fi
4123 rm -f conftest*
4124 fi
4125
4126 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4127 if test $ac_cv_header_alloca_h = yes; then
4128   cat >> confdefs.h <<\EOF
4129 #define HAVE_ALLOCA_H 1
4130 EOF
4131
4132 fi
4133
4134 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4135 echo "configure:4136: checking for alloca" >&5
4136 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4137   echo $ac_n "(cached) $ac_c" 1>&6
4138 else
4139   cat > conftest.$ac_ext <<EOF
4140 #line 4141 "configure"
4141 #include "confdefs.h"
4142
4143 #ifdef __GNUC__
4144 # define alloca __builtin_alloca
4145 #else
4146 # ifdef _MSC_VER
4147 #  include <malloc.h>
4148 #  define alloca _alloca
4149 # else
4150 #  if HAVE_ALLOCA_H
4151 #   include <alloca.h>
4152 #  else
4153 #   ifdef _AIX
4154  #pragma alloca
4155 #   else
4156 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4157 char *alloca ();
4158 #    endif
4159 #   endif
4160 #  endif
4161 # endif
4162 #endif
4163
4164 int main() {
4165 char *p = (char *) alloca(1);
4166 ; return 0; }
4167 EOF
4168 if { (eval echo configure:4169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4169   rm -rf conftest*
4170   ac_cv_func_alloca_works=yes
4171 else
4172   echo "configure: failed program was:" >&5
4173   cat conftest.$ac_ext >&5
4174   rm -rf conftest*
4175   ac_cv_func_alloca_works=no
4176 fi
4177 rm -f conftest*
4178 fi
4179
4180 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4181 if test $ac_cv_func_alloca_works = yes; then
4182   cat >> confdefs.h <<\EOF
4183 #define HAVE_ALLOCA 1
4184 EOF
4185
4186 fi
4187
4188 if test $ac_cv_func_alloca_works = no; then
4189   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4190   # that cause trouble.  Some versions do not even contain alloca or
4191   # contain a buggy version.  If you still want to use their alloca,
4192   # use ar to extract alloca.o from them instead of compiling alloca.c.
4193   ALLOCA=alloca.${ac_objext}
4194   cat >> confdefs.h <<\EOF
4195 #define C_ALLOCA 1
4196 EOF
4197
4198
4199 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4200 echo "configure:4201: checking whether alloca needs Cray hooks" >&5
4201 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4202   echo $ac_n "(cached) $ac_c" 1>&6
4203 else
4204   cat > conftest.$ac_ext <<EOF
4205 #line 4206 "configure"
4206 #include "confdefs.h"
4207 #if defined(CRAY) && ! defined(CRAY2)
4208 webecray
4209 #else
4210 wenotbecray
4211 #endif
4212
4213 EOF
4214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4215   egrep "webecray" >/dev/null 2>&1; then
4216   rm -rf conftest*
4217   ac_cv_os_cray=yes
4218 else
4219   rm -rf conftest*
4220   ac_cv_os_cray=no
4221 fi
4222 rm -f conftest*
4223
4224 fi
4225
4226 echo "$ac_t""$ac_cv_os_cray" 1>&6
4227 if test $ac_cv_os_cray = yes; then
4228 for ac_func in _getb67 GETB67 getb67; do
4229   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4230 echo "configure:4231: checking for $ac_func" >&5
4231 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4232   echo $ac_n "(cached) $ac_c" 1>&6
4233 else
4234   cat > conftest.$ac_ext <<EOF
4235 #line 4236 "configure"
4236 #include "confdefs.h"
4237 /* System header to define __stub macros and hopefully few prototypes,
4238     which can conflict with char $ac_func(); below.  */
4239 #include <assert.h>
4240 /* Override any gcc2 internal prototype to avoid an error.  */
4241 /* We use char because int might match the return type of a gcc2
4242     builtin and then its argument prototype would still apply.  */
4243 char $ac_func();
4244
4245 int main() {
4246
4247 /* The GNU C library defines this for functions which it implements
4248     to always fail with ENOSYS.  Some functions are actually named
4249     something starting with __ and the normal name is an alias.  */
4250 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4251 choke me
4252 #else
4253 $ac_func();
4254 #endif
4255
4256 ; return 0; }
4257 EOF
4258 if { (eval echo configure:4259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4259   rm -rf conftest*
4260   eval "ac_cv_func_$ac_func=yes"
4261 else
4262   echo "configure: failed program was:" >&5
4263   cat conftest.$ac_ext >&5
4264   rm -rf conftest*
4265   eval "ac_cv_func_$ac_func=no"
4266 fi
4267 rm -f conftest*
4268 fi
4269
4270 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4271   echo "$ac_t""yes" 1>&6
4272   cat >> confdefs.h <<EOF
4273 #define CRAY_STACKSEG_END $ac_func
4274 EOF
4275
4276   break
4277 else
4278   echo "$ac_t""no" 1>&6
4279 fi
4280
4281 done
4282 fi
4283
4284 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4285 echo "configure:4286: checking stack direction for C alloca" >&5
4286 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4287   echo $ac_n "(cached) $ac_c" 1>&6
4288 else
4289   if test "$cross_compiling" = yes; then
4290   ac_cv_c_stack_direction=0
4291 else
4292   cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 find_stack_direction ()
4296 {
4297   static char *addr = 0;
4298   auto char dummy;
4299   if (addr == 0)
4300     {
4301       addr = &dummy;
4302       return find_stack_direction ();
4303     }
4304   else
4305     return (&dummy > addr) ? 1 : -1;
4306 }
4307 main ()
4308 {
4309   exit (find_stack_direction() < 0);
4310 }
4311 EOF
4312 if { (eval echo configure:4313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4313 then
4314   ac_cv_c_stack_direction=1
4315 else
4316   echo "configure: failed program was:" >&5
4317   cat conftest.$ac_ext >&5
4318   rm -fr conftest*
4319   ac_cv_c_stack_direction=-1
4320 fi
4321 rm -fr conftest*
4322 fi
4323
4324 fi
4325
4326 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4327 cat >> confdefs.h <<EOF
4328 #define STACK_DIRECTION $ac_cv_c_stack_direction
4329 EOF
4330
4331 fi
4332
4333 for ac_hdr in unistd.h
4334 do
4335 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4336 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4337 echo "configure:4338: checking for $ac_hdr" >&5
4338 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4339   echo $ac_n "(cached) $ac_c" 1>&6
4340 else
4341   cat > conftest.$ac_ext <<EOF
4342 #line 4343 "configure"
4343 #include "confdefs.h"
4344 #include <$ac_hdr>
4345 EOF
4346 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4347 { (eval echo configure:4348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4348 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4349 if test -z "$ac_err"; then
4350   rm -rf conftest*
4351   eval "ac_cv_header_$ac_safe=yes"
4352 else
4353   echo "$ac_err" >&5
4354   echo "configure: failed program was:" >&5
4355   cat conftest.$ac_ext >&5
4356   rm -rf conftest*
4357   eval "ac_cv_header_$ac_safe=no"
4358 fi
4359 rm -f conftest*
4360 fi
4361 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4362   echo "$ac_t""yes" 1>&6
4363     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4364   cat >> confdefs.h <<EOF
4365 #define $ac_tr_hdr 1
4366 EOF
4367
4368 else
4369   echo "$ac_t""no" 1>&6
4370 fi
4371 done
4372
4373 for ac_func in getpagesize
4374 do
4375 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4376 echo "configure:4377: checking for $ac_func" >&5
4377 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4378   echo $ac_n "(cached) $ac_c" 1>&6
4379 else
4380   cat > conftest.$ac_ext <<EOF
4381 #line 4382 "configure"
4382 #include "confdefs.h"
4383 /* System header to define __stub macros and hopefully few prototypes,
4384     which can conflict with char $ac_func(); below.  */
4385 #include <assert.h>
4386 /* Override any gcc2 internal prototype to avoid an error.  */
4387 /* We use char because int might match the return type of a gcc2
4388     builtin and then its argument prototype would still apply.  */
4389 char $ac_func();
4390
4391 int main() {
4392
4393 /* The GNU C library defines this for functions which it implements
4394     to always fail with ENOSYS.  Some functions are actually named
4395     something starting with __ and the normal name is an alias.  */
4396 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4397 choke me
4398 #else
4399 $ac_func();
4400 #endif
4401
4402 ; return 0; }
4403 EOF
4404 if { (eval echo configure:4405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4405   rm -rf conftest*
4406   eval "ac_cv_func_$ac_func=yes"
4407 else
4408   echo "configure: failed program was:" >&5
4409   cat conftest.$ac_ext >&5
4410   rm -rf conftest*
4411   eval "ac_cv_func_$ac_func=no"
4412 fi
4413 rm -f conftest*
4414 fi
4415
4416 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4417   echo "$ac_t""yes" 1>&6
4418     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4419   cat >> confdefs.h <<EOF
4420 #define $ac_tr_func 1
4421 EOF
4422
4423 else
4424   echo "$ac_t""no" 1>&6
4425 fi
4426 done
4427
4428 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4429 echo "configure:4430: checking for working mmap" >&5
4430 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4431   echo $ac_n "(cached) $ac_c" 1>&6
4432 else
4433   if test "$cross_compiling" = yes; then
4434   ac_cv_func_mmap_fixed_mapped=no
4435 else
4436   cat > conftest.$ac_ext <<EOF
4437 #line 4438 "configure"
4438 #include "confdefs.h"
4439
4440 /* Thanks to Mike Haertel and Jim Avera for this test.
4441    Here is a matrix of mmap possibilities:
4442         mmap private not fixed
4443         mmap private fixed at somewhere currently unmapped
4444         mmap private fixed at somewhere already mapped
4445         mmap shared not fixed
4446         mmap shared fixed at somewhere currently unmapped
4447         mmap shared fixed at somewhere already mapped
4448    For private mappings, we should verify that changes cannot be read()
4449    back from the file, nor mmap's back from the file at a different
4450    address.  (There have been systems where private was not correctly
4451    implemented like the infamous i386 svr4.0, and systems where the
4452    VM page cache was not coherent with the filesystem buffer cache
4453    like early versions of FreeBSD and possibly contemporary NetBSD.)
4454    For shared mappings, we should conversely verify that changes get
4455    propogated back to all the places they're supposed to be.
4456
4457    Grep wants private fixed already mapped.
4458    The main things grep needs to know about mmap are:
4459    * does it exist and is it safe to write into the mmap'd area
4460    * how to use it (BSD variants)  */
4461 #include <sys/types.h>
4462 #include <fcntl.h>
4463 #include <sys/mman.h>
4464
4465 /* This mess was copied from the GNU getpagesize.h.  */
4466 #ifndef HAVE_GETPAGESIZE
4467 # ifdef HAVE_UNISTD_H
4468 #  include <unistd.h>
4469 # endif
4470
4471 /* Assume that all systems that can run configure have sys/param.h.  */
4472 # ifndef HAVE_SYS_PARAM_H
4473 #  define HAVE_SYS_PARAM_H 1
4474 # endif
4475
4476 # ifdef _SC_PAGESIZE
4477 #  define getpagesize() sysconf(_SC_PAGESIZE)
4478 # else /* no _SC_PAGESIZE */
4479 #  ifdef HAVE_SYS_PARAM_H
4480 #   include <sys/param.h>
4481 #   ifdef EXEC_PAGESIZE
4482 #    define getpagesize() EXEC_PAGESIZE
4483 #   else /* no EXEC_PAGESIZE */
4484 #    ifdef NBPG
4485 #     define getpagesize() NBPG * CLSIZE
4486 #     ifndef CLSIZE
4487 #      define CLSIZE 1
4488 #     endif /* no CLSIZE */
4489 #    else /* no NBPG */
4490 #     ifdef NBPC
4491 #      define getpagesize() NBPC
4492 #     else /* no NBPC */
4493 #      ifdef PAGESIZE
4494 #       define getpagesize() PAGESIZE
4495 #      endif /* PAGESIZE */
4496 #     endif /* no NBPC */
4497 #    endif /* no NBPG */
4498 #   endif /* no EXEC_PAGESIZE */
4499 #  else /* no HAVE_SYS_PARAM_H */
4500 #   define getpagesize() 8192   /* punt totally */
4501 #  endif /* no HAVE_SYS_PARAM_H */
4502 # endif /* no _SC_PAGESIZE */
4503
4504 #endif /* no HAVE_GETPAGESIZE */
4505
4506 #ifdef __cplusplus
4507 extern "C" { void *malloc(unsigned); }
4508 #else
4509 char *malloc();
4510 #endif
4511
4512 int
4513 main()
4514 {
4515         char *data, *data2, *data3;
4516         int i, pagesize;
4517         int fd;
4518
4519         pagesize = getpagesize();
4520
4521         /*
4522          * First, make a file with some known garbage in it.
4523          */
4524         data = malloc(pagesize);
4525         if (!data)
4526                 exit(1);
4527         for (i = 0; i < pagesize; ++i)
4528                 *(data + i) = rand();
4529         umask(0);
4530         fd = creat("conftestmmap", 0600);
4531         if (fd < 0)
4532                 exit(1);
4533         if (write(fd, data, pagesize) != pagesize)
4534                 exit(1);
4535         close(fd);
4536
4537         /*
4538          * Next, try to mmap the file at a fixed address which
4539          * already has something else allocated at it.  If we can,
4540          * also make sure that we see the same garbage.
4541          */
4542         fd = open("conftestmmap", O_RDWR);
4543         if (fd < 0)
4544                 exit(1);
4545         data2 = malloc(2 * pagesize);
4546         if (!data2)
4547                 exit(1);
4548         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4549         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4550             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4551                 exit(1);
4552         for (i = 0; i < pagesize; ++i)
4553                 if (*(data + i) != *(data2 + i))
4554                         exit(1);
4555
4556         /*
4557          * Finally, make sure that changes to the mapped area
4558          * do not percolate back to the file as seen by read().
4559          * (This is a bug on some variants of i386 svr4.0.)
4560          */
4561         for (i = 0; i < pagesize; ++i)
4562                 *(data2 + i) = *(data2 + i) + 1;
4563         data3 = malloc(pagesize);
4564         if (!data3)
4565                 exit(1);
4566         if (read(fd, data3, pagesize) != pagesize)
4567                 exit(1);
4568         for (i = 0; i < pagesize; ++i)
4569                 if (*(data + i) != *(data3 + i))
4570                         exit(1);
4571         close(fd);
4572         unlink("conftestmmap");
4573         exit(0);
4574 }
4575
4576 EOF
4577 if { (eval echo configure:4578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4578 then
4579   ac_cv_func_mmap_fixed_mapped=yes
4580 else
4581   echo "configure: failed program was:" >&5
4582   cat conftest.$ac_ext >&5
4583   rm -fr conftest*
4584   ac_cv_func_mmap_fixed_mapped=no
4585 fi
4586 rm -fr conftest*
4587 fi
4588
4589 fi
4590
4591 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4592 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4593   cat >> confdefs.h <<\EOF
4594 #define HAVE_MMAP 1
4595 EOF
4596
4597 fi
4598
4599
4600    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4601 unistd.h values.h sys/param.h
4602 do
4603 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4604 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4605 echo "configure:4606: checking for $ac_hdr" >&5
4606 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4607   echo $ac_n "(cached) $ac_c" 1>&6
4608 else
4609   cat > conftest.$ac_ext <<EOF
4610 #line 4611 "configure"
4611 #include "confdefs.h"
4612 #include <$ac_hdr>
4613 EOF
4614 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4615 { (eval echo configure:4616: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4616 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4617 if test -z "$ac_err"; then
4618   rm -rf conftest*
4619   eval "ac_cv_header_$ac_safe=yes"
4620 else
4621   echo "$ac_err" >&5
4622   echo "configure: failed program was:" >&5
4623   cat conftest.$ac_ext >&5
4624   rm -rf conftest*
4625   eval "ac_cv_header_$ac_safe=no"
4626 fi
4627 rm -f conftest*
4628 fi
4629 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4630   echo "$ac_t""yes" 1>&6
4631     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4632   cat >> confdefs.h <<EOF
4633 #define $ac_tr_hdr 1
4634 EOF
4635
4636 else
4637   echo "$ac_t""no" 1>&6
4638 fi
4639 done
4640
4641    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4642 __argz_count __argz_stringify __argz_next
4643 do
4644 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4645 echo "configure:4646: checking for $ac_func" >&5
4646 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4647   echo $ac_n "(cached) $ac_c" 1>&6
4648 else
4649   cat > conftest.$ac_ext <<EOF
4650 #line 4651 "configure"
4651 #include "confdefs.h"
4652 /* System header to define __stub macros and hopefully few prototypes,
4653     which can conflict with char $ac_func(); below.  */
4654 #include <assert.h>
4655 /* Override any gcc2 internal prototype to avoid an error.  */
4656 /* We use char because int might match the return type of a gcc2
4657     builtin and then its argument prototype would still apply.  */
4658 char $ac_func();
4659
4660 int main() {
4661
4662 /* The GNU C library defines this for functions which it implements
4663     to always fail with ENOSYS.  Some functions are actually named
4664     something starting with __ and the normal name is an alias.  */
4665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4666 choke me
4667 #else
4668 $ac_func();
4669 #endif
4670
4671 ; return 0; }
4672 EOF
4673 if { (eval echo configure:4674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4674   rm -rf conftest*
4675   eval "ac_cv_func_$ac_func=yes"
4676 else
4677   echo "configure: failed program was:" >&5
4678   cat conftest.$ac_ext >&5
4679   rm -rf conftest*
4680   eval "ac_cv_func_$ac_func=no"
4681 fi
4682 rm -f conftest*
4683 fi
4684
4685 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4686   echo "$ac_t""yes" 1>&6
4687     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4688   cat >> confdefs.h <<EOF
4689 #define $ac_tr_func 1
4690 EOF
4691
4692 else
4693   echo "$ac_t""no" 1>&6
4694 fi
4695 done
4696
4697
4698    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4699      for ac_func in stpcpy
4700 do
4701 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4702 echo "configure:4703: checking for $ac_func" >&5
4703 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4704   echo $ac_n "(cached) $ac_c" 1>&6
4705 else
4706   cat > conftest.$ac_ext <<EOF
4707 #line 4708 "configure"
4708 #include "confdefs.h"
4709 /* System header to define __stub macros and hopefully few prototypes,
4710     which can conflict with char $ac_func(); below.  */
4711 #include <assert.h>
4712 /* Override any gcc2 internal prototype to avoid an error.  */
4713 /* We use char because int might match the return type of a gcc2
4714     builtin and then its argument prototype would still apply.  */
4715 char $ac_func();
4716
4717 int main() {
4718
4719 /* The GNU C library defines this for functions which it implements
4720     to always fail with ENOSYS.  Some functions are actually named
4721     something starting with __ and the normal name is an alias.  */
4722 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4723 choke me
4724 #else
4725 $ac_func();
4726 #endif
4727
4728 ; return 0; }
4729 EOF
4730 if { (eval echo configure:4731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4731   rm -rf conftest*
4732   eval "ac_cv_func_$ac_func=yes"
4733 else
4734   echo "configure: failed program was:" >&5
4735   cat conftest.$ac_ext >&5
4736   rm -rf conftest*
4737   eval "ac_cv_func_$ac_func=no"
4738 fi
4739 rm -f conftest*
4740 fi
4741
4742 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4743   echo "$ac_t""yes" 1>&6
4744     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4745   cat >> confdefs.h <<EOF
4746 #define $ac_tr_func 1
4747 EOF
4748
4749 else
4750   echo "$ac_t""no" 1>&6
4751 fi
4752 done
4753
4754    fi
4755    if test "${ac_cv_func_stpcpy}" = "yes"; then
4756      cat >> confdefs.h <<\EOF
4757 #define HAVE_STPCPY 1
4758 EOF
4759
4760    fi
4761
4762    if test $ac_cv_header_locale_h = yes; then
4763     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4764 echo "configure:4765: checking for LC_MESSAGES" >&5
4765 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4766   echo $ac_n "(cached) $ac_c" 1>&6
4767 else
4768   cat > conftest.$ac_ext <<EOF
4769 #line 4770 "configure"
4770 #include "confdefs.h"
4771 #include <locale.h>
4772 int main() {
4773 return LC_MESSAGES
4774 ; return 0; }
4775 EOF
4776 if { (eval echo configure:4777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4777   rm -rf conftest*
4778   am_cv_val_LC_MESSAGES=yes
4779 else
4780   echo "configure: failed program was:" >&5
4781   cat conftest.$ac_ext >&5
4782   rm -rf conftest*
4783   am_cv_val_LC_MESSAGES=no
4784 fi
4785 rm -f conftest*
4786 fi
4787
4788 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4789     if test $am_cv_val_LC_MESSAGES = yes; then
4790       cat >> confdefs.h <<\EOF
4791 #define HAVE_LC_MESSAGES 1
4792 EOF
4793
4794     fi
4795   fi
4796    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4797 echo "configure:4798: checking whether NLS is requested" >&5
4798         # Check whether --enable-nls or --disable-nls was given.
4799 if test "${enable_nls+set}" = set; then
4800   enableval="$enable_nls"
4801   USE_NLS=$enableval
4802 else
4803   USE_NLS=yes
4804 fi
4805
4806     echo "$ac_t""$USE_NLS" 1>&6
4807
4808
4809     USE_INCLUDED_LIBINTL=no
4810
4811         if test "$USE_NLS" = "yes"; then
4812       cat >> confdefs.h <<\EOF
4813 #define ENABLE_NLS 1
4814 EOF
4815
4816       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4817 echo "configure:4818: checking whether included gettext is requested" >&5
4818       # Check whether --with-included-gettext or --without-included-gettext was given.
4819 if test "${with_included_gettext+set}" = set; then
4820   withval="$with_included_gettext"
4821   nls_cv_force_use_gnu_gettext=$withval
4822 else
4823   nls_cv_force_use_gnu_gettext=no
4824 fi
4825
4826       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4827
4828       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4829       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4830                                         nls_cv_header_intl=
4831         nls_cv_header_libgt=
4832         CATOBJEXT=NONE
4833
4834         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4835 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4836 echo "configure:4837: checking for libintl.h" >&5
4837 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4838   echo $ac_n "(cached) $ac_c" 1>&6
4839 else
4840   cat > conftest.$ac_ext <<EOF
4841 #line 4842 "configure"
4842 #include "confdefs.h"
4843 #include <libintl.h>
4844 EOF
4845 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4846 { (eval echo configure:4847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4847 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4848 if test -z "$ac_err"; then
4849   rm -rf conftest*
4850   eval "ac_cv_header_$ac_safe=yes"
4851 else
4852   echo "$ac_err" >&5
4853   echo "configure: failed program was:" >&5
4854   cat conftest.$ac_ext >&5
4855   rm -rf conftest*
4856   eval "ac_cv_header_$ac_safe=no"
4857 fi
4858 rm -f conftest*
4859 fi
4860 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4861   echo "$ac_t""yes" 1>&6
4862   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4863 echo "configure:4864: checking for gettext in libc" >&5
4864 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4865   echo $ac_n "(cached) $ac_c" 1>&6
4866 else
4867   cat > conftest.$ac_ext <<EOF
4868 #line 4869 "configure"
4869 #include "confdefs.h"
4870 #include <libintl.h>
4871 int main() {
4872 return (int) gettext ("")
4873 ; return 0; }
4874 EOF
4875 if { (eval echo configure:4876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4876   rm -rf conftest*
4877   gt_cv_func_gettext_libc=yes
4878 else
4879   echo "configure: failed program was:" >&5
4880   cat conftest.$ac_ext >&5
4881   rm -rf conftest*
4882   gt_cv_func_gettext_libc=no
4883 fi
4884 rm -f conftest*
4885 fi
4886
4887 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4888
4889            if test "$gt_cv_func_gettext_libc" != "yes"; then
4890              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4891 echo "configure:4892: checking for bindtextdomain in -lintl" >&5
4892 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4893 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4894   echo $ac_n "(cached) $ac_c" 1>&6
4895 else
4896   ac_save_LIBS="$LIBS"
4897 LIBS="-lintl  $LIBS"
4898 cat > conftest.$ac_ext <<EOF
4899 #line 4900 "configure"
4900 #include "confdefs.h"
4901 /* Override any gcc2 internal prototype to avoid an error.  */
4902 /* We use char because int might match the return type of a gcc2
4903     builtin and then its argument prototype would still apply.  */
4904 char bindtextdomain();
4905
4906 int main() {
4907 bindtextdomain()
4908 ; return 0; }
4909 EOF
4910 if { (eval echo configure:4911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4911   rm -rf conftest*
4912   eval "ac_cv_lib_$ac_lib_var=yes"
4913 else
4914   echo "configure: failed program was:" >&5
4915   cat conftest.$ac_ext >&5
4916   rm -rf conftest*
4917   eval "ac_cv_lib_$ac_lib_var=no"
4918 fi
4919 rm -f conftest*
4920 LIBS="$ac_save_LIBS"
4921
4922 fi
4923 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4924   echo "$ac_t""yes" 1>&6
4925   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4926 echo "configure:4927: checking for gettext in libintl" >&5
4927 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4928   echo $ac_n "(cached) $ac_c" 1>&6
4929 else
4930   cat > conftest.$ac_ext <<EOF
4931 #line 4932 "configure"
4932 #include "confdefs.h"
4933
4934 int main() {
4935 return (int) gettext ("")
4936 ; return 0; }
4937 EOF
4938 if { (eval echo configure:4939: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4939   rm -rf conftest*
4940   gt_cv_func_gettext_libintl=yes
4941 else
4942   echo "configure: failed program was:" >&5
4943   cat conftest.$ac_ext >&5
4944   rm -rf conftest*
4945   gt_cv_func_gettext_libintl=no
4946 fi
4947 rm -f conftest*
4948 fi
4949
4950 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4951 else
4952   echo "$ac_t""no" 1>&6
4953 fi
4954
4955            fi
4956
4957            if test "$gt_cv_func_gettext_libc" = "yes" \
4958               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4959               cat >> confdefs.h <<\EOF
4960 #define HAVE_GETTEXT 1
4961 EOF
4962
4963               # Extract the first word of "msgfmt", so it can be a program name with args.
4964 set dummy msgfmt; ac_word=$2
4965 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4966 echo "configure:4967: checking for $ac_word" >&5
4967 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4968   echo $ac_n "(cached) $ac_c" 1>&6
4969 else
4970   case "$MSGFMT" in
4971   /*)
4972   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4973   ;;
4974   *)
4975   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4976   for ac_dir in $PATH; do
4977     test -z "$ac_dir" && ac_dir=.
4978     if test -f $ac_dir/$ac_word; then
4979       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4980         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4981         break
4982       fi
4983     fi
4984   done
4985   IFS="$ac_save_ifs"
4986   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4987   ;;
4988 esac
4989 fi
4990 MSGFMT="$ac_cv_path_MSGFMT"
4991 if test -n "$MSGFMT"; then
4992   echo "$ac_t""$MSGFMT" 1>&6
4993 else
4994   echo "$ac_t""no" 1>&6
4995 fi
4996               if test "$MSGFMT" != "no"; then
4997                 for ac_func in dcgettext
4998 do
4999 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5000 echo "configure:5001: checking for $ac_func" >&5
5001 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5002   echo $ac_n "(cached) $ac_c" 1>&6
5003 else
5004   cat > conftest.$ac_ext <<EOF
5005 #line 5006 "configure"
5006 #include "confdefs.h"
5007 /* System header to define __stub macros and hopefully few prototypes,
5008     which can conflict with char $ac_func(); below.  */
5009 #include <assert.h>
5010 /* Override any gcc2 internal prototype to avoid an error.  */
5011 /* We use char because int might match the return type of a gcc2
5012     builtin and then its argument prototype would still apply.  */
5013 char $ac_func();
5014
5015 int main() {
5016
5017 /* The GNU C library defines this for functions which it implements
5018     to always fail with ENOSYS.  Some functions are actually named
5019     something starting with __ and the normal name is an alias.  */
5020 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5021 choke me
5022 #else
5023 $ac_func();
5024 #endif
5025
5026 ; return 0; }
5027 EOF
5028 if { (eval echo configure:5029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5029   rm -rf conftest*
5030   eval "ac_cv_func_$ac_func=yes"
5031 else
5032   echo "configure: failed program was:" >&5
5033   cat conftest.$ac_ext >&5
5034   rm -rf conftest*
5035   eval "ac_cv_func_$ac_func=no"
5036 fi
5037 rm -f conftest*
5038 fi
5039
5040 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5041   echo "$ac_t""yes" 1>&6
5042     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5043   cat >> confdefs.h <<EOF
5044 #define $ac_tr_func 1
5045 EOF
5046
5047 else
5048   echo "$ac_t""no" 1>&6
5049 fi
5050 done
5051
5052                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5053 set dummy gmsgfmt; ac_word=$2
5054 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5055 echo "configure:5056: checking for $ac_word" >&5
5056 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5057   echo $ac_n "(cached) $ac_c" 1>&6
5058 else
5059   case "$GMSGFMT" in
5060   /*)
5061   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5062   ;;
5063   ?:/*)
5064   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5065   ;;
5066   *)
5067   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5068   ac_dummy="$PATH"
5069   for ac_dir in $ac_dummy; do
5070     test -z "$ac_dir" && ac_dir=.
5071     if test -f $ac_dir/$ac_word; then
5072       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5073       break
5074     fi
5075   done
5076   IFS="$ac_save_ifs"
5077   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5078   ;;
5079 esac
5080 fi
5081 GMSGFMT="$ac_cv_path_GMSGFMT"
5082 if test -n "$GMSGFMT"; then
5083   echo "$ac_t""$GMSGFMT" 1>&6
5084 else
5085   echo "$ac_t""no" 1>&6
5086 fi
5087
5088                 # Extract the first word of "xgettext", so it can be a program name with args.
5089 set dummy xgettext; ac_word=$2
5090 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5091 echo "configure:5092: checking for $ac_word" >&5
5092 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5093   echo $ac_n "(cached) $ac_c" 1>&6
5094 else
5095   case "$XGETTEXT" in
5096   /*)
5097   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5098   ;;
5099   *)
5100   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5101   for ac_dir in $PATH; do
5102     test -z "$ac_dir" && ac_dir=.
5103     if test -f $ac_dir/$ac_word; then
5104       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5105         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5106         break
5107       fi
5108     fi
5109   done
5110   IFS="$ac_save_ifs"
5111   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5112   ;;
5113 esac
5114 fi
5115 XGETTEXT="$ac_cv_path_XGETTEXT"
5116 if test -n "$XGETTEXT"; then
5117   echo "$ac_t""$XGETTEXT" 1>&6
5118 else
5119   echo "$ac_t""no" 1>&6
5120 fi
5121
5122                 cat > conftest.$ac_ext <<EOF
5123 #line 5124 "configure"
5124 #include "confdefs.h"
5125
5126 int main() {
5127 extern int _nl_msg_cat_cntr;
5128                                return _nl_msg_cat_cntr
5129 ; return 0; }
5130 EOF
5131 if { (eval echo configure:5132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5132   rm -rf conftest*
5133   CATOBJEXT=.gmo
5134                    DATADIRNAME=share
5135 else
5136   echo "configure: failed program was:" >&5
5137   cat conftest.$ac_ext >&5
5138   rm -rf conftest*
5139   CATOBJEXT=.mo
5140                    DATADIRNAME=lib
5141 fi
5142 rm -f conftest*
5143                 INSTOBJEXT=.mo
5144               fi
5145             fi
5146
5147 else
5148   echo "$ac_t""no" 1>&6
5149 fi
5150
5151
5152
5153         if test "$CATOBJEXT" = "NONE"; then
5154                           nls_cv_use_gnu_gettext=yes
5155         fi
5156       fi
5157
5158       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5159                 INTLOBJS="\$(GETTOBJS)"
5160         # Extract the first word of "msgfmt", so it can be a program name with args.
5161 set dummy msgfmt; ac_word=$2
5162 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5163 echo "configure:5164: checking for $ac_word" >&5
5164 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5165   echo $ac_n "(cached) $ac_c" 1>&6
5166 else
5167   case "$MSGFMT" in
5168   /*)
5169   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5170   ;;
5171   *)
5172   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5173   for ac_dir in $PATH; do
5174     test -z "$ac_dir" && ac_dir=.
5175     if test -f $ac_dir/$ac_word; then
5176       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5177         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5178         break
5179       fi
5180     fi
5181   done
5182   IFS="$ac_save_ifs"
5183   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5184   ;;
5185 esac
5186 fi
5187 MSGFMT="$ac_cv_path_MSGFMT"
5188 if test -n "$MSGFMT"; then
5189   echo "$ac_t""$MSGFMT" 1>&6
5190 else
5191   echo "$ac_t""no" 1>&6
5192 fi
5193
5194         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5195 set dummy gmsgfmt; ac_word=$2
5196 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5197 echo "configure:5198: checking for $ac_word" >&5
5198 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5199   echo $ac_n "(cached) $ac_c" 1>&6
5200 else
5201   case "$GMSGFMT" in
5202   /*)
5203   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5204   ;;
5205   ?:/*)
5206   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5207   ;;
5208   *)
5209   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5210   ac_dummy="$PATH"
5211   for ac_dir in $ac_dummy; do
5212     test -z "$ac_dir" && ac_dir=.
5213     if test -f $ac_dir/$ac_word; then
5214       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5215       break
5216     fi
5217   done
5218   IFS="$ac_save_ifs"
5219   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5220   ;;
5221 esac
5222 fi
5223 GMSGFMT="$ac_cv_path_GMSGFMT"
5224 if test -n "$GMSGFMT"; then
5225   echo "$ac_t""$GMSGFMT" 1>&6
5226 else
5227   echo "$ac_t""no" 1>&6
5228 fi
5229
5230         # Extract the first word of "xgettext", so it can be a program name with args.
5231 set dummy xgettext; ac_word=$2
5232 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5233 echo "configure:5234: checking for $ac_word" >&5
5234 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5235   echo $ac_n "(cached) $ac_c" 1>&6
5236 else
5237   case "$XGETTEXT" in
5238   /*)
5239   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5240   ;;
5241   *)
5242   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5243   for ac_dir in $PATH; do
5244     test -z "$ac_dir" && ac_dir=.
5245     if test -f $ac_dir/$ac_word; then
5246       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5247         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5248         break
5249       fi
5250     fi
5251   done
5252   IFS="$ac_save_ifs"
5253   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5254   ;;
5255 esac
5256 fi
5257 XGETTEXT="$ac_cv_path_XGETTEXT"
5258 if test -n "$XGETTEXT"; then
5259   echo "$ac_t""$XGETTEXT" 1>&6
5260 else
5261   echo "$ac_t""no" 1>&6
5262 fi
5263
5264
5265         USE_INCLUDED_LIBINTL=yes
5266         CATOBJEXT=.gmo
5267         INSTOBJEXT=.mo
5268         DATADIRNAME=share
5269         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5270         INTLLIBS=$INTLDEPS
5271         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5272         nls_cv_header_intl=libintl.h
5273         nls_cv_header_libgt=libgettext.h
5274       fi
5275
5276             if test "$XGETTEXT" != ":"; then
5277                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5278           : ;
5279         else
5280           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5281           XGETTEXT=":"
5282         fi
5283       fi
5284
5285       # We need to process the po/ directory.
5286       POSUB=po
5287     else
5288       DATADIRNAME=share
5289       nls_cv_header_intl=libintl.h
5290       nls_cv_header_libgt=libgettext.h
5291     fi
5292
5293     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5294     # because some of the sources are only built for this goal.
5295     if test "$PACKAGE" = gettext; then
5296       USE_NLS=yes
5297       USE_INCLUDED_LIBINTL=yes
5298     fi
5299
5300                 for lang in $ALL_LINGUAS; do
5301       GMOFILES="$GMOFILES $lang.gmo"
5302       POFILES="$POFILES $lang.po"
5303     done
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318    if test "x$CATOBJEXT" != "x"; then
5319      if test "x$ALL_LINGUAS" = "x"; then
5320        LINGUAS=
5321      else
5322        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5323 echo "configure:5324: checking for catalogs to be installed" >&5
5324        NEW_LINGUAS=
5325        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5326          case "$ALL_LINGUAS" in
5327           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5328          esac
5329        done
5330        LINGUAS=$NEW_LINGUAS
5331        echo "$ac_t""$LINGUAS" 1>&6
5332      fi
5333
5334           if test -n "$LINGUAS"; then
5335        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5336      fi
5337    fi
5338
5339             if test $ac_cv_header_locale_h = yes; then
5340      INCLUDE_LOCALE_H="#include <locale.h>"
5341    else
5342      INCLUDE_LOCALE_H="\
5343 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5344    fi
5345
5346
5347             if test -f $srcdir/po2tbl.sed.in; then
5348       if test "$CATOBJEXT" = ".cat"; then
5349          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5350 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5351 echo "configure:5352: checking for linux/version.h" >&5
5352 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5353   echo $ac_n "(cached) $ac_c" 1>&6
5354 else
5355   cat > conftest.$ac_ext <<EOF
5356 #line 5357 "configure"
5357 #include "confdefs.h"
5358 #include <linux/version.h>
5359 EOF
5360 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5361 { (eval echo configure:5362: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5362 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5363 if test -z "$ac_err"; then
5364   rm -rf conftest*
5365   eval "ac_cv_header_$ac_safe=yes"
5366 else
5367   echo "$ac_err" >&5
5368   echo "configure: failed program was:" >&5
5369   cat conftest.$ac_ext >&5
5370   rm -rf conftest*
5371   eval "ac_cv_header_$ac_safe=no"
5372 fi
5373 rm -f conftest*
5374 fi
5375 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5376   echo "$ac_t""yes" 1>&6
5377   msgformat=linux
5378 else
5379   echo "$ac_t""no" 1>&6
5380 msgformat=xopen
5381 fi
5382
5383
5384                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5385       fi
5386             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5387          $srcdir/po2tbl.sed.in > po2tbl.sed
5388    fi
5389
5390             if test "$PACKAGE" = "gettext"; then
5391      GT_NO="#NO#"
5392      GT_YES=
5393    else
5394      GT_NO=
5395      GT_YES="#YES#"
5396    fi
5397
5398
5399
5400    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5401
5402
5403       l=
5404
5405
5406             if test -f $srcdir/po/POTFILES.in; then
5407       test -d po || mkdir po
5408       if test "x$srcdir" != "x."; then
5409          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5410             posrcprefix="$srcdir/"
5411          else
5412             posrcprefix="../$srcdir/"
5413          fi
5414       else
5415          posrcprefix="../"
5416       fi
5417       rm -f po/POTFILES
5418       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5419          < $srcdir/po/POTFILES.in > po/POTFILES
5420    fi
5421
5422
5423 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5424 echo "configure:5425: checking whether to enable maintainer-specific portions of Makefiles" >&5
5425     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5426 if test "${enable_maintainer_mode+set}" = set; then
5427   enableval="$enable_maintainer_mode"
5428   USE_MAINTAINER_MODE=$enableval
5429 else
5430   USE_MAINTAINER_MODE=no
5431 fi
5432
5433   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5434
5435
5436 if test $USE_MAINTAINER_MODE = yes; then
5437   MAINTAINER_MODE_TRUE=
5438   MAINTAINER_MODE_FALSE='#'
5439 else
5440   MAINTAINER_MODE_TRUE='#'
5441   MAINTAINER_MODE_FALSE=
5442 fi
5443   MAINT=$MAINTAINER_MODE_TRUE
5444
5445
5446
5447
5448 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5449 echo "configure:5450: checking for executable suffix" >&5
5450 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5451   echo $ac_n "(cached) $ac_c" 1>&6
5452 else
5453   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5454   ac_cv_exeext=.exe
5455 else
5456   rm -f conftest*
5457   echo 'int main () { return 0; }' > conftest.$ac_ext
5458   ac_cv_exeext=
5459   if { (eval echo configure:5460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5460     for file in conftest.*; do
5461       case $file in
5462       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5463       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5464       esac
5465     done
5466   else
5467     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5468   fi
5469   rm -f conftest*
5470   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5471 fi
5472 fi
5473
5474 EXEEXT=""
5475 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5476 echo "$ac_t""${ac_cv_exeext}" 1>&6
5477 ac_exeext=$EXEEXT
5478
5479
5480 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5481 do
5482 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5483 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5484 echo "configure:5485: checking for $ac_hdr" >&5
5485 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5486   echo $ac_n "(cached) $ac_c" 1>&6
5487 else
5488   cat > conftest.$ac_ext <<EOF
5489 #line 5490 "configure"
5490 #include "confdefs.h"
5491 #include <$ac_hdr>
5492 EOF
5493 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5494 { (eval echo configure:5495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5495 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5496 if test -z "$ac_err"; then
5497   rm -rf conftest*
5498   eval "ac_cv_header_$ac_safe=yes"
5499 else
5500   echo "$ac_err" >&5
5501   echo "configure: failed program was:" >&5
5502   cat conftest.$ac_ext >&5
5503   rm -rf conftest*
5504   eval "ac_cv_header_$ac_safe=no"
5505 fi
5506 rm -f conftest*
5507 fi
5508 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5509   echo "$ac_t""yes" 1>&6
5510     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5511   cat >> confdefs.h <<EOF
5512 #define $ac_tr_hdr 1
5513 EOF
5514
5515 else
5516   echo "$ac_t""no" 1>&6
5517 fi
5518 done
5519
5520
5521 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5522 # people who are not cross-compiling but are compiling cross-assemblers.
5523 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5524 echo "configure:5525: checking whether compiling a cross-assembler" >&5
5525 if test "${host}" = "${target}"; then
5526   cross_gas=no
5527 else
5528   cross_gas=yes
5529   cat >> confdefs.h <<\EOF
5530 #define CROSS_COMPILE 1
5531 EOF
5532
5533 fi
5534 echo "$ac_t""$cross_gas" 1>&6
5535
5536 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5537 # for constant arguments.  Useless!
5538 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5539 echo "configure:5540: checking for working alloca.h" >&5
5540 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5541   echo $ac_n "(cached) $ac_c" 1>&6
5542 else
5543   cat > conftest.$ac_ext <<EOF
5544 #line 5545 "configure"
5545 #include "confdefs.h"
5546 #include <alloca.h>
5547 int main() {
5548 char *p = alloca(2 * sizeof(int));
5549 ; return 0; }
5550 EOF
5551 if { (eval echo configure:5552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5552   rm -rf conftest*
5553   ac_cv_header_alloca_h=yes
5554 else
5555   echo "configure: failed program was:" >&5
5556   cat conftest.$ac_ext >&5
5557   rm -rf conftest*
5558   ac_cv_header_alloca_h=no
5559 fi
5560 rm -f conftest*
5561 fi
5562
5563 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5564 if test $ac_cv_header_alloca_h = yes; then
5565   cat >> confdefs.h <<\EOF
5566 #define HAVE_ALLOCA_H 1
5567 EOF
5568
5569 fi
5570
5571 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5572 echo "configure:5573: checking for alloca" >&5
5573 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5574   echo $ac_n "(cached) $ac_c" 1>&6
5575 else
5576   cat > conftest.$ac_ext <<EOF
5577 #line 5578 "configure"
5578 #include "confdefs.h"
5579
5580 #ifdef __GNUC__
5581 # define alloca __builtin_alloca
5582 #else
5583 # ifdef _MSC_VER
5584 #  include <malloc.h>
5585 #  define alloca _alloca
5586 # else
5587 #  if HAVE_ALLOCA_H
5588 #   include <alloca.h>
5589 #  else
5590 #   ifdef _AIX
5591  #pragma alloca
5592 #   else
5593 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5594 char *alloca ();
5595 #    endif
5596 #   endif
5597 #  endif
5598 # endif
5599 #endif
5600
5601 int main() {
5602 char *p = (char *) alloca(1);
5603 ; return 0; }
5604 EOF
5605 if { (eval echo configure:5606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5606   rm -rf conftest*
5607   ac_cv_func_alloca_works=yes
5608 else
5609   echo "configure: failed program was:" >&5
5610   cat conftest.$ac_ext >&5
5611   rm -rf conftest*
5612   ac_cv_func_alloca_works=no
5613 fi
5614 rm -f conftest*
5615 fi
5616
5617 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5618 if test $ac_cv_func_alloca_works = yes; then
5619   cat >> confdefs.h <<\EOF
5620 #define HAVE_ALLOCA 1
5621 EOF
5622
5623 fi
5624
5625 if test $ac_cv_func_alloca_works = no; then
5626   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5627   # that cause trouble.  Some versions do not even contain alloca or
5628   # contain a buggy version.  If you still want to use their alloca,
5629   # use ar to extract alloca.o from them instead of compiling alloca.c.
5630   ALLOCA=alloca.${ac_objext}
5631   cat >> confdefs.h <<\EOF
5632 #define C_ALLOCA 1
5633 EOF
5634
5635
5636 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5637 echo "configure:5638: checking whether alloca needs Cray hooks" >&5
5638 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5639   echo $ac_n "(cached) $ac_c" 1>&6
5640 else
5641   cat > conftest.$ac_ext <<EOF
5642 #line 5643 "configure"
5643 #include "confdefs.h"
5644 #if defined(CRAY) && ! defined(CRAY2)
5645 webecray
5646 #else
5647 wenotbecray
5648 #endif
5649
5650 EOF
5651 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5652   egrep "webecray" >/dev/null 2>&1; then
5653   rm -rf conftest*
5654   ac_cv_os_cray=yes
5655 else
5656   rm -rf conftest*
5657   ac_cv_os_cray=no
5658 fi
5659 rm -f conftest*
5660
5661 fi
5662
5663 echo "$ac_t""$ac_cv_os_cray" 1>&6
5664 if test $ac_cv_os_cray = yes; then
5665 for ac_func in _getb67 GETB67 getb67; do
5666   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5667 echo "configure:5668: checking for $ac_func" >&5
5668 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5669   echo $ac_n "(cached) $ac_c" 1>&6
5670 else
5671   cat > conftest.$ac_ext <<EOF
5672 #line 5673 "configure"
5673 #include "confdefs.h"
5674 /* System header to define __stub macros and hopefully few prototypes,
5675     which can conflict with char $ac_func(); below.  */
5676 #include <assert.h>
5677 /* Override any gcc2 internal prototype to avoid an error.  */
5678 /* We use char because int might match the return type of a gcc2
5679     builtin and then its argument prototype would still apply.  */
5680 char $ac_func();
5681
5682 int main() {
5683
5684 /* The GNU C library defines this for functions which it implements
5685     to always fail with ENOSYS.  Some functions are actually named
5686     something starting with __ and the normal name is an alias.  */
5687 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5688 choke me
5689 #else
5690 $ac_func();
5691 #endif
5692
5693 ; return 0; }
5694 EOF
5695 if { (eval echo configure:5696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5696   rm -rf conftest*
5697   eval "ac_cv_func_$ac_func=yes"
5698 else
5699   echo "configure: failed program was:" >&5
5700   cat conftest.$ac_ext >&5
5701   rm -rf conftest*
5702   eval "ac_cv_func_$ac_func=no"
5703 fi
5704 rm -f conftest*
5705 fi
5706
5707 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5708   echo "$ac_t""yes" 1>&6
5709   cat >> confdefs.h <<EOF
5710 #define CRAY_STACKSEG_END $ac_func
5711 EOF
5712
5713   break
5714 else
5715   echo "$ac_t""no" 1>&6
5716 fi
5717
5718 done
5719 fi
5720
5721 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5722 echo "configure:5723: checking stack direction for C alloca" >&5
5723 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5724   echo $ac_n "(cached) $ac_c" 1>&6
5725 else
5726   if test "$cross_compiling" = yes; then
5727   ac_cv_c_stack_direction=0
5728 else
5729   cat > conftest.$ac_ext <<EOF
5730 #line 5731 "configure"
5731 #include "confdefs.h"
5732 find_stack_direction ()
5733 {
5734   static char *addr = 0;
5735   auto char dummy;
5736   if (addr == 0)
5737     {
5738       addr = &dummy;
5739       return find_stack_direction ();
5740     }
5741   else
5742     return (&dummy > addr) ? 1 : -1;
5743 }
5744 main ()
5745 {
5746   exit (find_stack_direction() < 0);
5747 }
5748 EOF
5749 if { (eval echo configure:5750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5750 then
5751   ac_cv_c_stack_direction=1
5752 else
5753   echo "configure: failed program was:" >&5
5754   cat conftest.$ac_ext >&5
5755   rm -fr conftest*
5756   ac_cv_c_stack_direction=-1
5757 fi
5758 rm -fr conftest*
5759 fi
5760
5761 fi
5762
5763 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5764 cat >> confdefs.h <<EOF
5765 #define STACK_DIRECTION $ac_cv_c_stack_direction
5766 EOF
5767
5768 fi
5769
5770 echo $ac_n "checking for inline""... $ac_c" 1>&6
5771 echo "configure:5772: checking for inline" >&5
5772 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5773   echo $ac_n "(cached) $ac_c" 1>&6
5774 else
5775   ac_cv_c_inline=no
5776 for ac_kw in inline __inline__ __inline; do
5777   cat > conftest.$ac_ext <<EOF
5778 #line 5779 "configure"
5779 #include "confdefs.h"
5780
5781 int main() {
5782 } $ac_kw foo() {
5783 ; return 0; }
5784 EOF
5785 if { (eval echo configure:5786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5786   rm -rf conftest*
5787   ac_cv_c_inline=$ac_kw; break
5788 else
5789   echo "configure: failed program was:" >&5
5790   cat conftest.$ac_ext >&5
5791 fi
5792 rm -f conftest*
5793 done
5794
5795 fi
5796
5797 echo "$ac_t""$ac_cv_c_inline" 1>&6
5798 case "$ac_cv_c_inline" in
5799   inline | yes) ;;
5800   no) cat >> confdefs.h <<\EOF
5801 #define inline
5802 EOF
5803  ;;
5804   *)  cat >> confdefs.h <<EOF
5805 #define inline $ac_cv_c_inline
5806 EOF
5807  ;;
5808 esac
5809
5810
5811 # VMS doesn't have unlink.
5812 for ac_func in unlink remove
5813 do
5814 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5815 echo "configure:5816: checking for $ac_func" >&5
5816 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5817   echo $ac_n "(cached) $ac_c" 1>&6
5818 else
5819   cat > conftest.$ac_ext <<EOF
5820 #line 5821 "configure"
5821 #include "confdefs.h"
5822 /* System header to define __stub macros and hopefully few prototypes,
5823     which can conflict with char $ac_func(); below.  */
5824 #include <assert.h>
5825 /* Override any gcc2 internal prototype to avoid an error.  */
5826 /* We use char because int might match the return type of a gcc2
5827     builtin and then its argument prototype would still apply.  */
5828 char $ac_func();
5829
5830 int main() {
5831
5832 /* The GNU C library defines this for functions which it implements
5833     to always fail with ENOSYS.  Some functions are actually named
5834     something starting with __ and the normal name is an alias.  */
5835 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5836 choke me
5837 #else
5838 $ac_func();
5839 #endif
5840
5841 ; return 0; }
5842 EOF
5843 if { (eval echo configure:5844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5844   rm -rf conftest*
5845   eval "ac_cv_func_$ac_func=yes"
5846 else
5847   echo "configure: failed program was:" >&5
5848   cat conftest.$ac_ext >&5
5849   rm -rf conftest*
5850   eval "ac_cv_func_$ac_func=no"
5851 fi
5852 rm -f conftest*
5853 fi
5854
5855 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5856   echo "$ac_t""yes" 1>&6
5857     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5858   cat >> confdefs.h <<EOF
5859 #define $ac_tr_func 1
5860 EOF
5861  break
5862 else
5863   echo "$ac_t""no" 1>&6
5864 fi
5865 done
5866
5867
5868 # Some systems don't have sbrk().
5869 for ac_func in sbrk
5870 do
5871 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5872 echo "configure:5873: checking for $ac_func" >&5
5873 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5874   echo $ac_n "(cached) $ac_c" 1>&6
5875 else
5876   cat > conftest.$ac_ext <<EOF
5877 #line 5878 "configure"
5878 #include "confdefs.h"
5879 /* System header to define __stub macros and hopefully few prototypes,
5880     which can conflict with char $ac_func(); below.  */
5881 #include <assert.h>
5882 /* Override any gcc2 internal prototype to avoid an error.  */
5883 /* We use char because int might match the return type of a gcc2
5884     builtin and then its argument prototype would still apply.  */
5885 char $ac_func();
5886
5887 int main() {
5888
5889 /* The GNU C library defines this for functions which it implements
5890     to always fail with ENOSYS.  Some functions are actually named
5891     something starting with __ and the normal name is an alias.  */
5892 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5893 choke me
5894 #else
5895 $ac_func();
5896 #endif
5897
5898 ; return 0; }
5899 EOF
5900 if { (eval echo configure:5901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5901   rm -rf conftest*
5902   eval "ac_cv_func_$ac_func=yes"
5903 else
5904   echo "configure: failed program was:" >&5
5905   cat conftest.$ac_ext >&5
5906   rm -rf conftest*
5907   eval "ac_cv_func_$ac_func=no"
5908 fi
5909 rm -f conftest*
5910 fi
5911
5912 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5913   echo "$ac_t""yes" 1>&6
5914     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5915   cat >> confdefs.h <<EOF
5916 #define $ac_tr_func 1
5917 EOF
5918
5919 else
5920   echo "$ac_t""no" 1>&6
5921 fi
5922 done
5923
5924
5925 # do we need the math library?
5926 case "${need_libm}" in
5927 yes)
5928   LIBM=
5929 case $host in
5930 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5931   # These system don't have libm
5932   ;;
5933 *-ncr-sysv4.3*)
5934   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5935 echo "configure:5936: checking for _mwvalidcheckl in -lmw" >&5
5936 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5937 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5938   echo $ac_n "(cached) $ac_c" 1>&6
5939 else
5940   ac_save_LIBS="$LIBS"
5941 LIBS="-lmw  $LIBS"
5942 cat > conftest.$ac_ext <<EOF
5943 #line 5944 "configure"
5944 #include "confdefs.h"
5945 /* Override any gcc2 internal prototype to avoid an error.  */
5946 /* We use char because int might match the return type of a gcc2
5947     builtin and then its argument prototype would still apply.  */
5948 char _mwvalidcheckl();
5949
5950 int main() {
5951 _mwvalidcheckl()
5952 ; return 0; }
5953 EOF
5954 if { (eval echo configure:5955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5955   rm -rf conftest*
5956   eval "ac_cv_lib_$ac_lib_var=yes"
5957 else
5958   echo "configure: failed program was:" >&5
5959   cat conftest.$ac_ext >&5
5960   rm -rf conftest*
5961   eval "ac_cv_lib_$ac_lib_var=no"
5962 fi
5963 rm -f conftest*
5964 LIBS="$ac_save_LIBS"
5965
5966 fi
5967 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5968   echo "$ac_t""yes" 1>&6
5969   LIBM="-lmw"
5970 else
5971   echo "$ac_t""no" 1>&6
5972 fi
5973
5974   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5975 echo "configure:5976: checking for main in -lm" >&5
5976 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5977 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5978   echo $ac_n "(cached) $ac_c" 1>&6
5979 else
5980   ac_save_LIBS="$LIBS"
5981 LIBS="-lm  $LIBS"
5982 cat > conftest.$ac_ext <<EOF
5983 #line 5984 "configure"
5984 #include "confdefs.h"
5985
5986 int main() {
5987 main()
5988 ; return 0; }
5989 EOF
5990 if { (eval echo configure:5991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5991   rm -rf conftest*
5992   eval "ac_cv_lib_$ac_lib_var=yes"
5993 else
5994   echo "configure: failed program was:" >&5
5995   cat conftest.$ac_ext >&5
5996   rm -rf conftest*
5997   eval "ac_cv_lib_$ac_lib_var=no"
5998 fi
5999 rm -f conftest*
6000 LIBS="$ac_save_LIBS"
6001
6002 fi
6003 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6004   echo "$ac_t""yes" 1>&6
6005   LIBM="$LIBM -lm"
6006 else
6007   echo "$ac_t""no" 1>&6
6008 fi
6009
6010   ;;
6011 *)
6012   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6013 echo "configure:6014: checking for main in -lm" >&5
6014 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
6015 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6016   echo $ac_n "(cached) $ac_c" 1>&6
6017 else
6018   ac_save_LIBS="$LIBS"
6019 LIBS="-lm  $LIBS"
6020 cat > conftest.$ac_ext <<EOF
6021 #line 6022 "configure"
6022 #include "confdefs.h"
6023
6024 int main() {
6025 main()
6026 ; return 0; }
6027 EOF
6028 if { (eval echo configure:6029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6029   rm -rf conftest*
6030   eval "ac_cv_lib_$ac_lib_var=yes"
6031 else
6032   echo "configure: failed program was:" >&5
6033   cat conftest.$ac_ext >&5
6034   rm -rf conftest*
6035   eval "ac_cv_lib_$ac_lib_var=no"
6036 fi
6037 rm -f conftest*
6038 LIBS="$ac_save_LIBS"
6039
6040 fi
6041 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6042   echo "$ac_t""yes" 1>&6
6043   LIBM="-lm"
6044 else
6045   echo "$ac_t""no" 1>&6
6046 fi
6047
6048   ;;
6049 esac
6050
6051
6052   ;;
6053 esac
6054
6055 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
6056 # enough, but on some of those systems, the assert macro relies on requoting
6057 # working properly!
6058 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
6059 echo "configure:6060: checking for working assert macro" >&5
6060 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
6061   echo $ac_n "(cached) $ac_c" 1>&6
6062 else
6063   cat > conftest.$ac_ext <<EOF
6064 #line 6065 "configure"
6065 #include "confdefs.h"
6066 #include <assert.h>
6067 #include <stdio.h>
6068 int main() {
6069
6070 /* check for requoting problems */
6071 static int a, b, c, d;
6072 static char *s;
6073 assert (!strcmp(s, "foo bar baz quux"));
6074 /* check for newline handling */
6075 assert (a == b
6076         || c == d);
6077
6078 ; return 0; }
6079 EOF
6080 if { (eval echo configure:6081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6081   rm -rf conftest*
6082   gas_cv_assert_ok=yes
6083 else
6084   echo "configure: failed program was:" >&5
6085   cat conftest.$ac_ext >&5
6086   rm -rf conftest*
6087   gas_cv_assert_ok=no
6088 fi
6089 rm -f conftest*
6090 fi
6091 echo "$ac_t""$gas_cv_assert_ok" 1>&6
6092 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
6093 #define BROKEN_ASSERT 1
6094 EOF
6095
6096
6097
6098 # On some systems, the system header files may not declare malloc, realloc,
6099 # and free.  There are places where gas needs these functions to have been
6100 # declared -- such as when taking their addresses.
6101 gas_test_headers="
6102 #ifdef HAVE_MEMORY_H
6103 #include <memory.h>
6104 #endif
6105 #ifdef HAVE_STRING_H
6106 #include <string.h>
6107 #else
6108 #ifdef HAVE_STRINGS_H
6109 #include <strings.h>
6110 #endif
6111 #endif
6112 #ifdef HAVE_STDLIB_H
6113 #include <stdlib.h>
6114 #endif
6115 #ifdef HAVE_UNISTD_H
6116 #include <unistd.h>
6117 #endif
6118 "
6119
6120 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6121 echo "configure:6122: checking whether declaration is required for strstr" >&5
6122 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6123   echo $ac_n "(cached) $ac_c" 1>&6
6124 else
6125   cat > conftest.$ac_ext <<EOF
6126 #line 6127 "configure"
6127 #include "confdefs.h"
6128 $gas_test_headers
6129 int main() {
6130
6131 typedef char *(*f)();
6132 f x;
6133 x = (f) strstr;
6134
6135 ; return 0; }
6136 EOF
6137 if { (eval echo configure:6138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6138   rm -rf conftest*
6139   gas_cv_decl_needed_strstr=no
6140 else
6141   echo "configure: failed program was:" >&5
6142   cat conftest.$ac_ext >&5
6143   rm -rf conftest*
6144   gas_cv_decl_needed_strstr=yes
6145 fi
6146 rm -f conftest*
6147 fi
6148 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6149 if test $gas_cv_decl_needed_strstr = yes; then
6150  cat >> confdefs.h <<\EOF
6151 #define NEED_DECLARATION_STRSTR 1
6152 EOF
6153
6154 fi
6155
6156
6157 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6158 echo "configure:6159: checking whether declaration is required for malloc" >&5
6159 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6160   echo $ac_n "(cached) $ac_c" 1>&6
6161 else
6162   cat > conftest.$ac_ext <<EOF
6163 #line 6164 "configure"
6164 #include "confdefs.h"
6165 $gas_test_headers
6166 int main() {
6167
6168 typedef char *(*f)();
6169 f x;
6170 x = (f) malloc;
6171
6172 ; return 0; }
6173 EOF
6174 if { (eval echo configure:6175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6175   rm -rf conftest*
6176   gas_cv_decl_needed_malloc=no
6177 else
6178   echo "configure: failed program was:" >&5
6179   cat conftest.$ac_ext >&5
6180   rm -rf conftest*
6181   gas_cv_decl_needed_malloc=yes
6182 fi
6183 rm -f conftest*
6184 fi
6185 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6186 if test $gas_cv_decl_needed_malloc = yes; then
6187  cat >> confdefs.h <<\EOF
6188 #define NEED_DECLARATION_MALLOC 1
6189 EOF
6190
6191 fi
6192
6193
6194 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6195 echo "configure:6196: checking whether declaration is required for free" >&5
6196 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6197   echo $ac_n "(cached) $ac_c" 1>&6
6198 else
6199   cat > conftest.$ac_ext <<EOF
6200 #line 6201 "configure"
6201 #include "confdefs.h"
6202 $gas_test_headers
6203 int main() {
6204
6205 typedef void (*f)();
6206 f x;
6207 x = (f) free;
6208
6209 ; return 0; }
6210 EOF
6211 if { (eval echo configure:6212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6212   rm -rf conftest*
6213   gas_cv_decl_needed_free=no
6214 else
6215   echo "configure: failed program was:" >&5
6216   cat conftest.$ac_ext >&5
6217   rm -rf conftest*
6218   gas_cv_decl_needed_free=yes
6219 fi
6220 rm -f conftest*
6221 fi
6222 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6223 if test $gas_cv_decl_needed_free = yes; then
6224  cat >> confdefs.h <<\EOF
6225 #define NEED_DECLARATION_FREE 1
6226 EOF
6227
6228 fi
6229
6230
6231 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6232 echo "configure:6233: checking whether declaration is required for sbrk" >&5
6233 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6234   echo $ac_n "(cached) $ac_c" 1>&6
6235 else
6236   cat > conftest.$ac_ext <<EOF
6237 #line 6238 "configure"
6238 #include "confdefs.h"
6239 $gas_test_headers
6240 int main() {
6241
6242 typedef char *(*f)();
6243 f x;
6244 x = (f) sbrk;
6245
6246 ; return 0; }
6247 EOF
6248 if { (eval echo configure:6249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6249   rm -rf conftest*
6250   gas_cv_decl_needed_sbrk=no
6251 else
6252   echo "configure: failed program was:" >&5
6253   cat conftest.$ac_ext >&5
6254   rm -rf conftest*
6255   gas_cv_decl_needed_sbrk=yes
6256 fi
6257 rm -f conftest*
6258 fi
6259 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6260 if test $gas_cv_decl_needed_sbrk = yes; then
6261  cat >> confdefs.h <<\EOF
6262 #define NEED_DECLARATION_SBRK 1
6263 EOF
6264
6265 fi
6266
6267
6268 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6269 echo "configure:6270: checking whether declaration is required for environ" >&5
6270 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6271   echo $ac_n "(cached) $ac_c" 1>&6
6272 else
6273   cat > conftest.$ac_ext <<EOF
6274 #line 6275 "configure"
6275 #include "confdefs.h"
6276 $gas_test_headers
6277 int main() {
6278
6279 typedef char **f;
6280 f x;
6281 x = (f) environ;
6282
6283 ; return 0; }
6284 EOF
6285 if { (eval echo configure:6286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6286   rm -rf conftest*
6287   gas_cv_decl_needed_environ=no
6288 else
6289   echo "configure: failed program was:" >&5
6290   cat conftest.$ac_ext >&5
6291   rm -rf conftest*
6292   gas_cv_decl_needed_environ=yes
6293 fi
6294 rm -f conftest*
6295 fi
6296 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6297 if test $gas_cv_decl_needed_environ = yes; then
6298  cat >> confdefs.h <<\EOF
6299 #define NEED_DECLARATION_ENVIRON 1
6300 EOF
6301
6302 fi
6303
6304
6305 # Does errno.h declare errno, or do we have to add a separate declaration
6306 # for it?
6307
6308 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6309 echo "configure:6310: checking whether declaration is required for errno" >&5
6310 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6311   echo $ac_n "(cached) $ac_c" 1>&6
6312 else
6313   cat > conftest.$ac_ext <<EOF
6314 #line 6315 "configure"
6315 #include "confdefs.h"
6316
6317 #ifdef HAVE_ERRNO_H
6318 #include <errno.h>
6319 #endif
6320
6321 int main() {
6322
6323 typedef int f;
6324 f x;
6325 x = (f) errno;
6326
6327 ; return 0; }
6328 EOF
6329 if { (eval echo configure:6330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6330   rm -rf conftest*
6331   gas_cv_decl_needed_errno=no
6332 else
6333   echo "configure: failed program was:" >&5
6334   cat conftest.$ac_ext >&5
6335   rm -rf conftest*
6336   gas_cv_decl_needed_errno=yes
6337 fi
6338 rm -f conftest*
6339 fi
6340 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6341 if test $gas_cv_decl_needed_errno = yes; then
6342  cat >> confdefs.h <<\EOF
6343 #define NEED_DECLARATION_ERRNO 1
6344 EOF
6345
6346 fi
6347
6348
6349
6350
6351 trap '' 1 2 15
6352 cat > confcache <<\EOF
6353 # This file is a shell script that caches the results of configure
6354 # tests run on this system so they can be shared between configure
6355 # scripts and configure runs.  It is not useful on other systems.
6356 # If it contains results you don't want to keep, you may remove or edit it.
6357 #
6358 # By default, configure uses ./config.cache as the cache file,
6359 # creating it if it does not exist already.  You can give configure
6360 # the --cache-file=FILE option to use a different cache file; that is
6361 # what configure does when it calls configure scripts in
6362 # subdirectories, so they share the cache.
6363 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6364 # config.status only pays attention to the cache file if you give it the
6365 # --recheck option to rerun configure.
6366 #
6367 EOF
6368 # The following way of writing the cache mishandles newlines in values,
6369 # but we know of no workaround that is simple, portable, and efficient.
6370 # So, don't put newlines in cache variables' values.
6371 # Ultrix sh set writes to stderr and can't be redirected directly,
6372 # and sets the high bit in the cache file unless we assign to the vars.
6373 (set) 2>&1 |
6374   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6375   *ac_space=\ *)
6376     # `set' does not quote correctly, so add quotes (double-quote substitution
6377     # turns \\\\ into \\, and sed turns \\ into \).
6378     sed -n \
6379       -e "s/'/'\\\\''/g" \
6380       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6381     ;;
6382   *)
6383     # `set' quotes correctly as required by POSIX, so do not add quotes.
6384     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6385     ;;
6386   esac >> confcache
6387 if cmp -s $cache_file confcache; then
6388   :
6389 else
6390   if test -w $cache_file; then
6391     echo "updating cache $cache_file"
6392     cat confcache > $cache_file
6393   else
6394     echo "not updating unwritable cache $cache_file"
6395   fi
6396 fi
6397 rm -f confcache
6398
6399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6400
6401 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6402 # Let make expand exec_prefix.
6403 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6404
6405 # Any assignment to VPATH causes Sun make to only execute
6406 # the first set of double-colon rules, so remove it if not needed.
6407 # If there is a colon in the path, we need to keep it.
6408 if test "x$srcdir" = x.; then
6409   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6410 fi
6411
6412 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6413
6414 DEFS=-DHAVE_CONFIG_H
6415
6416 # Without the "./", some shells look in PATH for config.status.
6417 : ${CONFIG_STATUS=./config.status}
6418
6419 echo creating $CONFIG_STATUS
6420 rm -f $CONFIG_STATUS
6421 cat > $CONFIG_STATUS <<EOF
6422 #! /bin/sh
6423 # Generated automatically by configure.
6424 # Run this file to recreate the current configuration.
6425 # This directory was configured as follows,
6426 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6427 #
6428 # $0 $ac_configure_args
6429 #
6430 # Compiler output produced by configure, useful for debugging
6431 # configure, is in ./config.log if it exists.
6432
6433 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6434 for ac_option
6435 do
6436   case "\$ac_option" in
6437   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6438     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6439     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6440   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6441     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6442     exit 0 ;;
6443   -help | --help | --hel | --he | --h)
6444     echo "\$ac_cs_usage"; exit 0 ;;
6445   *) echo "\$ac_cs_usage"; exit 1 ;;
6446   esac
6447 done
6448
6449 ac_given_srcdir=$srcdir
6450 ac_given_INSTALL="$INSTALL"
6451
6452 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
6453 EOF
6454 cat >> $CONFIG_STATUS <<EOF
6455
6456 # Protect against being on the right side of a sed subst in config.status.
6457 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6458  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6459 $ac_vpsub
6460 $extrasub
6461 s%@SHELL@%$SHELL%g
6462 s%@CFLAGS@%$CFLAGS%g
6463 s%@CPPFLAGS@%$CPPFLAGS%g
6464 s%@CXXFLAGS@%$CXXFLAGS%g
6465 s%@FFLAGS@%$FFLAGS%g
6466 s%@DEFS@%$DEFS%g
6467 s%@LDFLAGS@%$LDFLAGS%g
6468 s%@LIBS@%$LIBS%g
6469 s%@exec_prefix@%$exec_prefix%g
6470 s%@prefix@%$prefix%g
6471 s%@program_transform_name@%$program_transform_name%g
6472 s%@bindir@%$bindir%g
6473 s%@sbindir@%$sbindir%g
6474 s%@libexecdir@%$libexecdir%g
6475 s%@datadir@%$datadir%g
6476 s%@sysconfdir@%$sysconfdir%g
6477 s%@sharedstatedir@%$sharedstatedir%g
6478 s%@localstatedir@%$localstatedir%g
6479 s%@libdir@%$libdir%g
6480 s%@includedir@%$includedir%g
6481 s%@oldincludedir@%$oldincludedir%g
6482 s%@infodir@%$infodir%g
6483 s%@mandir@%$mandir%g
6484 s%@host@%$host%g
6485 s%@host_alias@%$host_alias%g
6486 s%@host_cpu@%$host_cpu%g
6487 s%@host_vendor@%$host_vendor%g
6488 s%@host_os@%$host_os%g
6489 s%@target@%$target%g
6490 s%@target_alias@%$target_alias%g
6491 s%@target_cpu@%$target_cpu%g
6492 s%@target_vendor@%$target_vendor%g
6493 s%@target_os@%$target_os%g
6494 s%@build@%$build%g
6495 s%@build_alias@%$build_alias%g
6496 s%@build_cpu@%$build_cpu%g
6497 s%@build_vendor@%$build_vendor%g
6498 s%@build_os@%$build_os%g
6499 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6500 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6501 s%@INSTALL_DATA@%$INSTALL_DATA%g
6502 s%@PACKAGE@%$PACKAGE%g
6503 s%@VERSION@%$VERSION%g
6504 s%@ACLOCAL@%$ACLOCAL%g
6505 s%@AUTOCONF@%$AUTOCONF%g
6506 s%@AUTOMAKE@%$AUTOMAKE%g
6507 s%@AUTOHEADER@%$AUTOHEADER%g
6508 s%@MAKEINFO@%$MAKEINFO%g
6509 s%@SET_MAKE@%$SET_MAKE%g
6510 s%@CC@%$CC%g
6511 s%@LN_S@%$LN_S%g
6512 s%@OBJEXT@%$OBJEXT%g
6513 s%@EXEEXT@%$EXEEXT%g
6514 s%@RANLIB@%$RANLIB%g
6515 s%@STRIP@%$STRIP%g
6516 s%@LIBTOOL@%$LIBTOOL%g
6517 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6518 s%@GDBINIT@%$GDBINIT%g
6519 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6520 s%@extra_objects@%$extra_objects%g
6521 s%@target_cpu_type@%$target_cpu_type%g
6522 s%@obj_format@%$obj_format%g
6523 s%@te_file@%$te_file%g
6524 s%@install_tooldir@%$install_tooldir%g
6525 s%@atof@%$atof%g
6526 s%@BFDLIB@%$BFDLIB%g
6527 s%@OPCODES_LIB@%$OPCODES_LIB%g
6528 s%@BFDVER_H@%$BFDVER_H%g
6529 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6530 s%@YACC@%$YACC%g
6531 s%@LEX@%$LEX%g
6532 s%@LEXLIB@%$LEXLIB%g
6533 s%@CPP@%$CPP%g
6534 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6535 s%@ALLOCA@%$ALLOCA%g
6536 s%@USE_NLS@%$USE_NLS%g
6537 s%@MSGFMT@%$MSGFMT%g
6538 s%@GMSGFMT@%$GMSGFMT%g
6539 s%@XGETTEXT@%$XGETTEXT%g
6540 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6541 s%@CATALOGS@%$CATALOGS%g
6542 s%@CATOBJEXT@%$CATOBJEXT%g
6543 s%@DATADIRNAME@%$DATADIRNAME%g
6544 s%@GMOFILES@%$GMOFILES%g
6545 s%@INSTOBJEXT@%$INSTOBJEXT%g
6546 s%@INTLDEPS@%$INTLDEPS%g
6547 s%@INTLLIBS@%$INTLLIBS%g
6548 s%@INTLOBJS@%$INTLOBJS%g
6549 s%@POFILES@%$POFILES%g
6550 s%@POSUB@%$POSUB%g
6551 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6552 s%@GT_NO@%$GT_NO%g
6553 s%@GT_YES@%$GT_YES%g
6554 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6555 s%@l@%$l%g
6556 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6557 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6558 s%@MAINT@%$MAINT%g
6559 s%@LIBM@%$LIBM%g
6560
6561 CEOF
6562 EOF
6563
6564 cat >> $CONFIG_STATUS <<\EOF
6565
6566 # Split the substitutions into bite-sized pieces for seds with
6567 # small command number limits, like on Digital OSF/1 and HP-UX.
6568 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6569 ac_file=1 # Number of current file.
6570 ac_beg=1 # First line for current file.
6571 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6572 ac_more_lines=:
6573 ac_sed_cmds=""
6574 while $ac_more_lines; do
6575   if test $ac_beg -gt 1; then
6576     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6577   else
6578     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6579   fi
6580   if test ! -s conftest.s$ac_file; then
6581     ac_more_lines=false
6582     rm -f conftest.s$ac_file
6583   else
6584     if test -z "$ac_sed_cmds"; then
6585       ac_sed_cmds="sed -f conftest.s$ac_file"
6586     else
6587       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6588     fi
6589     ac_file=`expr $ac_file + 1`
6590     ac_beg=$ac_end
6591     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6592   fi
6593 done
6594 if test -z "$ac_sed_cmds"; then
6595   ac_sed_cmds=cat
6596 fi
6597 EOF
6598
6599 cat >> $CONFIG_STATUS <<EOF
6600
6601 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6602 EOF
6603 cat >> $CONFIG_STATUS <<\EOF
6604 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6605   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6606   case "$ac_file" in
6607   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6608        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6609   *) ac_file_in="${ac_file}.in" ;;
6610   esac
6611
6612   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6613
6614   # Remove last slash and all that follows it.  Not all systems have dirname.
6615   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6616   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6617     # The file is in a subdirectory.
6618     test ! -d "$ac_dir" && mkdir "$ac_dir"
6619     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6620     # A "../" for each directory in $ac_dir_suffix.
6621     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6622   else
6623     ac_dir_suffix= ac_dots=
6624   fi
6625
6626   case "$ac_given_srcdir" in
6627   .)  srcdir=.
6628       if test -z "$ac_dots"; then top_srcdir=.
6629       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6630   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6631   *) # Relative path.
6632     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6633     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6634   esac
6635
6636   case "$ac_given_INSTALL" in
6637   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6638   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6639   esac
6640
6641   echo creating "$ac_file"
6642   rm -f "$ac_file"
6643   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6644   case "$ac_file" in
6645   *Makefile*) ac_comsub="1i\\
6646 # $configure_input" ;;
6647   *) ac_comsub= ;;
6648   esac
6649
6650   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6651   sed -e "$ac_comsub
6652 s%@configure_input@%$configure_input%g
6653 s%@srcdir@%$srcdir%g
6654 s%@top_srcdir@%$top_srcdir%g
6655 s%@INSTALL@%$INSTALL%g
6656 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6657 fi; done
6658 rm -f conftest.s*
6659
6660 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6661 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6662 #
6663 # ac_d sets the value in "#define NAME VALUE" lines.
6664 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6665 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6666 ac_dC='\3'
6667 ac_dD='%g'
6668 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6669 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6670 ac_uB='\([      ]\)%\1#\2define\3'
6671 ac_uC=' '
6672 ac_uD='\4%g'
6673 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6674 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6675 ac_eB='$%\1#\2define\3'
6676 ac_eC=' '
6677 ac_eD='%g'
6678
6679 if test "${CONFIG_HEADERS+set}" != set; then
6680 EOF
6681 cat >> $CONFIG_STATUS <<EOF
6682   CONFIG_HEADERS="config.h:config.in"
6683 EOF
6684 cat >> $CONFIG_STATUS <<\EOF
6685 fi
6686 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6687   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6688   case "$ac_file" in
6689   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6690        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6691   *) ac_file_in="${ac_file}.in" ;;
6692   esac
6693
6694   echo creating $ac_file
6695
6696   rm -f conftest.frag conftest.in conftest.out
6697   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6698   cat $ac_file_inputs > conftest.in
6699
6700 EOF
6701
6702 # Transform confdefs.h into a sed script conftest.vals that substitutes
6703 # the proper values into config.h.in to produce config.h.  And first:
6704 # Protect against being on the right side of a sed subst in config.status.
6705 # Protect against being in an unquoted here document in config.status.
6706 rm -f conftest.vals
6707 cat > conftest.hdr <<\EOF
6708 s/[\\&%]/\\&/g
6709 s%[\\$`]%\\&%g
6710 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6711 s%ac_d%ac_u%gp
6712 s%ac_u%ac_e%gp
6713 EOF
6714 sed -n -f conftest.hdr confdefs.h > conftest.vals
6715 rm -f conftest.hdr
6716
6717 # This sed command replaces #undef with comments.  This is necessary, for
6718 # example, in the case of _POSIX_SOURCE, which is predefined and required
6719 # on some systems where configure will not decide to define it.
6720 cat >> conftest.vals <<\EOF
6721 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6722 EOF
6723
6724 # Break up conftest.vals because some shells have a limit on
6725 # the size of here documents, and old seds have small limits too.
6726
6727 rm -f conftest.tail
6728 while :
6729 do
6730   ac_lines=`grep -c . conftest.vals`
6731   # grep -c gives empty output for an empty file on some AIX systems.
6732   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6733   # Write a limited-size here document to conftest.frag.
6734   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6735   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6736   echo 'CEOF
6737   sed -f conftest.frag conftest.in > conftest.out
6738   rm -f conftest.in
6739   mv conftest.out conftest.in
6740 ' >> $CONFIG_STATUS
6741   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6742   rm -f conftest.vals
6743   mv conftest.tail conftest.vals
6744 done
6745 rm -f conftest.vals
6746
6747 cat >> $CONFIG_STATUS <<\EOF
6748   rm -f conftest.frag conftest.h
6749   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6750   cat conftest.in >> conftest.h
6751   rm -f conftest.in
6752   if cmp -s $ac_file conftest.h 2>/dev/null; then
6753     echo "$ac_file is unchanged"
6754     rm -f conftest.h
6755   else
6756     # Remove last slash and all that follows it.  Not all systems have dirname.
6757       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6758       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6759       # The file is in a subdirectory.
6760       test ! -d "$ac_dir" && mkdir "$ac_dir"
6761     fi
6762     rm -f $ac_file
6763     mv conftest.h $ac_file
6764   fi
6765 fi; done
6766
6767 EOF
6768 cat >> $CONFIG_STATUS <<EOF
6769
6770 target_cpu_type=${target_cpu_type}
6771  cgen_cpu_prefix=${cgen_cpu_prefix}
6772  obj_format=${obj_format}
6773  te_file=${te_file}
6774 EOF
6775 cat >> $CONFIG_STATUS <<\EOF
6776 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6777 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6778  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6779  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6780  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6781  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6782  if test "x$cgen_cpu_prefix" != x ; then
6783    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6784  fi
6785
6786  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6787 exit 0
6788 EOF
6789 chmod +x $CONFIG_STATUS
6790 rm -fr confdefs* $ac_clean_files
6791 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6792