opcodes/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="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=no]"
  16 ac_help="$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="$ac_help
  27   --enable-targets        alternative target configurations"
  28 ac_help="$ac_help
  29   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  30 ac_help="$ac_help
  31   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  32 ac_help="$ac_help
  33   --enable-maintainer-mode enable make rules and dependencies not useful
  34                           (and sometimes confusing) to the casual installer"
  35 ac_help="$ac_help
  36   --disable-nls           do not use Native Language Support"
  37 ac_help="$ac_help
  38   --with-included-gettext use the GNU gettext library included here"
  39 ac_help="$ac_help
  40   --enable-cgen-maint[=dir]    build cgen generated files"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 srcdir=
  59 target=NONE
  60 verbose=
  61 x_includes=NONE
  62 x_libraries=NONE
  63 bindir='${exec_prefix}/bin'
  64 sbindir='${exec_prefix}/sbin'
  65 libexecdir='${exec_prefix}/libexec'
  66 datadir='${prefix}/share'
  67 sysconfdir='${prefix}/etc'
  68 sharedstatedir='${prefix}/com'
  69 localstatedir='${prefix}/var'
  70 libdir='${exec_prefix}/lib'
  71 includedir='${prefix}/include'
  72 oldincludedir='/usr/include'
  73 infodir='${prefix}/info'
  74 mandir='${prefix}/man'
  75
  76 # Initialize some other variables.
  77 subdirs=
  78 MFLAGS= MAKEFLAGS=
  79 SHELL=${CONFIG_SHELL-/bin/sh}
  80 # Maximum number of lines to put in a shell here document.
  81 ac_max_here_lines=12
  82
  83 ac_prev=
  84 for ac_option
  85 do
  86
  87   # If the previous option needs an argument, assign it.
  88   if test -n "$ac_prev"; then
  89     eval "$ac_prev=\$ac_option"
  90     ac_prev=
  91     continue
  92   fi
  93
  94   case "$ac_option" in
  95   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  96   *) ac_optarg= ;;
  97   esac
  98
  99   # Accept the important Cygnus configure options, so we can diagnose typos.
 100
 101   case "$ac_option" in
 102
 103   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 104     ac_prev=bindir ;;
 105   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 106     bindir="$ac_optarg" ;;
 107
 108   -build | --build | --buil | --bui | --bu)
 109     ac_prev=build ;;
 110   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 111     build="$ac_optarg" ;;
 112
 113   -cache-file | --cache-file | --cache-fil | --cache-fi \
 114   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 115     ac_prev=cache_file ;;
 116   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 117   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 118     cache_file="$ac_optarg" ;;
 119
 120   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 121     ac_prev=datadir ;;
 122   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 123   | --da=*)
 124     datadir="$ac_optarg" ;;
 125
 126   -disable-* | --disable-*)
 127     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 128     # Reject names that are not valid shell variable names.
 129     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 130       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 131     fi
 132     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 133     eval "enable_${ac_feature}=no" ;;
 134
 135   -enable-* | --enable-*)
 136     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 137     # Reject names that are not valid shell variable names.
 138     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 139       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 140     fi
 141     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 142     case "$ac_option" in
 143       *=*) ;;
 144       *) ac_optarg=yes ;;
 145     esac
 146     eval "enable_${ac_feature}='$ac_optarg'" ;;
 147
 148   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 149   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 150   | --exec | --exe | --ex)
 151     ac_prev=exec_prefix ;;
 152   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 153   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 154   | --exec=* | --exe=* | --ex=*)
 155     exec_prefix="$ac_optarg" ;;
 156
 157   -gas | --gas | --ga | --g)
 158     # Obsolete; use --with-gas.
 159     with_gas=yes ;;
 160
 161   -help | --help | --hel | --he)
 162     # Omit some internal or obsolete options to make the list less imposing.
 163     # This message is too long to be a string in the A/UX 3.1 sh.
 164     cat << EOF
 165 Usage: configure [options] [host]
 166 Options: [defaults in brackets after descriptions]
 167 Configuration:
 168   --cache-file=FILE       cache test results in FILE
 169   --help                  print this message
 170   --no-create             do not create output files
 171   --quiet, --silent       do not print \`checking...' messages
 172   --version               print the version of autoconf that created configure
 173 Directory and file names:
 174   --prefix=PREFIX         install architecture-independent files in PREFIX
 175                           [$ac_default_prefix]
 176   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 177                           [same as prefix]
 178   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 179   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 180   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 181   --datadir=DIR           read-only architecture-independent data in DIR
 182                           [PREFIX/share]
 183   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 184   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 185                           [PREFIX/com]
 186   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 187   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 188   --includedir=DIR        C header files in DIR [PREFIX/include]
 189   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 190   --infodir=DIR           info documentation in DIR [PREFIX/info]
 191   --mandir=DIR            man documentation in DIR [PREFIX/man]
 192   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 193   --program-prefix=PREFIX prepend PREFIX to installed program names
 194   --program-suffix=SUFFIX append SUFFIX to installed program names
 195   --program-transform-name=PROGRAM
 196                           run sed PROGRAM on installed program names
 197 EOF
 198     cat << EOF
 199 Host type:
 200   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 201   --host=HOST             configure for HOST [guessed]
 202   --target=TARGET         configure for TARGET [TARGET=HOST]
 203 Features and packages:
 204   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 205   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 206   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 207   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 208   --x-includes=DIR        X include files are in DIR
 209   --x-libraries=DIR       X library files are in DIR
 210 EOF
 211     if test -n "$ac_help"; then
 212       echo "--enable and --with options recognized:$ac_help"
 213     fi
 214     exit 0 ;;
 215
 216   -host | --host | --hos | --ho)
 217     ac_prev=host ;;
 218   -host=* | --host=* | --hos=* | --ho=*)
 219     host="$ac_optarg" ;;
 220
 221   -includedir | --includedir | --includedi | --included | --include \
 222   | --includ | --inclu | --incl | --inc)
 223     ac_prev=includedir ;;
 224   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 225   | --includ=* | --inclu=* | --incl=* | --inc=*)
 226     includedir="$ac_optarg" ;;
 227
 228   -infodir | --infodir | --infodi | --infod | --info | --inf)
 229     ac_prev=infodir ;;
 230   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 231     infodir="$ac_optarg" ;;
 232
 233   -libdir | --libdir | --libdi | --libd)
 234     ac_prev=libdir ;;
 235   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 236     libdir="$ac_optarg" ;;
 237
 238   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 239   | --libexe | --libex | --libe)
 240     ac_prev=libexecdir ;;
 241   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 242   | --libexe=* | --libex=* | --libe=*)
 243     libexecdir="$ac_optarg" ;;
 244
 245   -localstatedir | --localstatedir | --localstatedi | --localstated \
 246   | --localstate | --localstat | --localsta | --localst \
 247   | --locals | --local | --loca | --loc | --lo)
 248     ac_prev=localstatedir ;;
 249   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 250   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 251   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 252     localstatedir="$ac_optarg" ;;
 253
 254   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 255     ac_prev=mandir ;;
 256   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 257     mandir="$ac_optarg" ;;
 258
 259   -nfp | --nfp | --nf)
 260     # Obsolete; use --without-fp.
 261     with_fp=no ;;
 262
 263   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 264   | --no-cr | --no-c)
 265     no_create=yes ;;
 266
 267   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 268   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 269     no_recursion=yes ;;
 270
 271   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 272   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 273   | --oldin | --oldi | --old | --ol | --o)
 274     ac_prev=oldincludedir ;;
 275   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 276   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 277   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 278     oldincludedir="$ac_optarg" ;;
 279
 280   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 281     ac_prev=prefix ;;
 282   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 283     prefix="$ac_optarg" ;;
 284
 285   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 286   | --program-pre | --program-pr | --program-p)
 287     ac_prev=program_prefix ;;
 288   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 289   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 290     program_prefix="$ac_optarg" ;;
 291
 292   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 293   | --program-suf | --program-su | --program-s)
 294     ac_prev=program_suffix ;;
 295   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 296   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 297     program_suffix="$ac_optarg" ;;
 298
 299   -program-transform-name | --program-transform-name \
 300   | --program-transform-nam | --program-transform-na \
 301   | --program-transform-n | --program-transform- \
 302   | --program-transform | --program-transfor \
 303   | --program-transfo | --program-transf \
 304   | --program-trans | --program-tran \
 305   | --progr-tra | --program-tr | --program-t)
 306     ac_prev=program_transform_name ;;
 307   -program-transform-name=* | --program-transform-name=* \
 308   | --program-transform-nam=* | --program-transform-na=* \
 309   | --program-transform-n=* | --program-transform-=* \
 310   | --program-transform=* | --program-transfor=* \
 311   | --program-transfo=* | --program-transf=* \
 312   | --program-trans=* | --program-tran=* \
 313   | --progr-tra=* | --program-tr=* | --program-t=*)
 314     program_transform_name="$ac_optarg" ;;
 315
 316   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 317   | -silent | --silent | --silen | --sile | --sil)
 318     silent=yes ;;
 319
 320   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 321     ac_prev=sbindir ;;
 322   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 323   | --sbi=* | --sb=*)
 324     sbindir="$ac_optarg" ;;
 325
 326   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 327   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 328   | --sharedst | --shareds | --shared | --share | --shar \
 329   | --sha | --sh)
 330     ac_prev=sharedstatedir ;;
 331   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 332   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 333   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 334   | --sha=* | --sh=*)
 335     sharedstatedir="$ac_optarg" ;;
 336
 337   -site | --site | --sit)
 338     ac_prev=site ;;
 339   -site=* | --site=* | --sit=*)
 340     site="$ac_optarg" ;;
 341
 342   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 343     ac_prev=srcdir ;;
 344   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 345     srcdir="$ac_optarg" ;;
 346
 347   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 348   | --syscon | --sysco | --sysc | --sys | --sy)
 349     ac_prev=sysconfdir ;;
 350   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 351   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 352     sysconfdir="$ac_optarg" ;;
 353
 354   -target | --target | --targe | --targ | --tar | --ta | --t)
 355     ac_prev=target ;;
 356   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 357     target="$ac_optarg" ;;
 358
 359   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 360     verbose=yes ;;
 361
 362   -version | --version | --versio | --versi | --vers)
 363     echo "configure generated by autoconf version 2.13"
 364     exit 0 ;;
 365
 366   -with-* | --with-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     case "$ac_option" in
 374       *=*) ;;
 375       *) ac_optarg=yes ;;
 376     esac
 377     eval "with_${ac_package}='$ac_optarg'" ;;
 378
 379   -without-* | --without-*)
 380     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 381     # Reject names that are not valid shell variable names.
 382     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 383       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 384     fi
 385     ac_package=`echo $ac_package| sed 's/-/_/g'`
 386     eval "with_${ac_package}=no" ;;
 387
 388   --x)
 389     # Obsolete; use --with-x.
 390     with_x=yes ;;
 391
 392   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 393   | --x-incl | --x-inc | --x-in | --x-i)
 394     ac_prev=x_includes ;;
 395   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 396   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 397     x_includes="$ac_optarg" ;;
 398
 399   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 400   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 401     ac_prev=x_libraries ;;
 402   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 403   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 404     x_libraries="$ac_optarg" ;;
 405
 406   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 407     ;;
 408
 409   *)
 410     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 411       echo "configure: warning: $ac_option: invalid host type" 1>&2
 412     fi
 413     if test "x$nonopt" != xNONE; then
 414       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 415     fi
 416     nonopt="$ac_option"
 417     ;;
 418
 419   esac
 420 done
 421
 422 if test -n "$ac_prev"; then
 423   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 424 fi
 425
 426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 427
 428 # File descriptor usage:
 429 # 0 standard input
 430 # 1 file creation
 431 # 2 errors and warnings
 432 # 3 some systems may open it to /dev/tty
 433 # 4 used on the Kubota Titan
 434 # 6 checking for... messages and results
 435 # 5 compiler messages saved in config.log
 436 if test "$silent" = yes; then
 437   exec 6>/dev/null
 438 else
 439   exec 6>&1
 440 fi
 441 exec 5>./config.log
 442
 443 echo "\
 444 This file contains any messages produced by compilers while
 445 running configure, to aid debugging if configure makes a mistake.
 446 " 1>&5
 447
 448 # Strip out --no-create and --no-recursion so they do not pile up.
 449 # Also quote any args containing shell metacharacters.
 450 ac_configure_args=
 451 for ac_arg
 452 do
 453   case "$ac_arg" in
 454   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 455   | --no-cr | --no-c) ;;
 456   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 457   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 458   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 459   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 460   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 461   esac
 462 done
 463
 464 # NLS nuisances.
 465 # Only set these to C if already set.  These must not be set unconditionally
 466 # because not all systems understand e.g. LANG=C (notably SCO).
 467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 468 # Non-C LC_CTYPE values break the ctype check.
 469 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 472 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 473
 474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 475 rm -rf conftest* confdefs.h
 476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 477 echo > confdefs.h
 478
 479 # A filename unique to this package, relative to the directory that
 480 # configure is in, which we can look for to find out if srcdir is correct.
 481 ac_unique_file=z8k-dis.c
 482
 483 # Find the source files, if location was not specified.
 484 if test -z "$srcdir"; then
 485   ac_srcdir_defaulted=yes
 486   # Try the directory containing this script, then its parent.
 487   ac_prog=$0
 488   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 489   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 490   srcdir=$ac_confdir
 491   if test ! -r $srcdir/$ac_unique_file; then
 492     srcdir=..
 493   fi
 494 else
 495   ac_srcdir_defaulted=no
 496 fi
 497 if test ! -r $srcdir/$ac_unique_file; then
 498   if test "$ac_srcdir_defaulted" = yes; then
 499     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 500   else
 501     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 502   fi
 503 fi
 504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 505
 506 # Prefer explicitly selected file to automatically selected ones.
 507 if test -z "$CONFIG_SITE"; then
 508   if test "x$prefix" != xNONE; then
 509     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 510   else
 511     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 512   fi
 513 fi
 514 for ac_site_file in $CONFIG_SITE; do
 515   if test -r "$ac_site_file"; then
 516     echo "loading site script $ac_site_file"
 517     . "$ac_site_file"
 518   fi
 519 done
 520
 521 if test -r "$cache_file"; then
 522   echo "loading cache $cache_file"
 523   . $cache_file
 524 else
 525   echo "creating cache $cache_file"
 526   > $cache_file
 527 fi
 528
 529 ac_ext=c
 530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 531 ac_cpp='$CPP $CPPFLAGS'
 532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 534 cross_compiling=$ac_cv_prog_cc_cross
 535
 536 ac_exeext=
 537 ac_objext=o
 538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 539   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 540   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 541     ac_n= ac_c='
 542 ' ac_t='        '
 543   else
 544     ac_n=-n ac_c= ac_t=
 545   fi
 546 else
 547   ac_n= ac_c='\c' ac_t=
 548 fi
 549
 550 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 551 echo "configure:552: checking for Cygwin environment" >&5
 552 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 553   echo $ac_n "(cached) $ac_c" 1>&6
 554 else
 555   cat > conftest.$ac_ext <<EOF
 556 #line 557 "configure"
 557 #include "confdefs.h"
 558
 559 int main() {
 560
 561 #ifndef __CYGWIN__
 562 #define __CYGWIN__ __CYGWIN32__
 563 #endif
 564 return __CYGWIN__;
 565 ; return 0; }
 566 EOF
 567 if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 568   rm -rf conftest*
 569   ac_cv_cygwin=yes
 570 else
 571   echo "configure: failed program was:" >&5
 572   cat conftest.$ac_ext >&5
 573   rm -rf conftest*
 574   ac_cv_cygwin=no
 575 fi
 576 rm -f conftest*
 577 rm -f conftest*
 578 fi
 579
 580 echo "$ac_t""$ac_cv_cygwin" 1>&6
 581 CYGWIN=
 582 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 583 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 584 echo "configure:585: checking for mingw32 environment" >&5
 585 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 586   echo $ac_n "(cached) $ac_c" 1>&6
 587 else
 588   cat > conftest.$ac_ext <<EOF
 589 #line 590 "configure"
 590 #include "confdefs.h"
 591
 592 int main() {
 593 return __MINGW32__;
 594 ; return 0; }
 595 EOF
 596 if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 597   rm -rf conftest*
 598   ac_cv_mingw32=yes
 599 else
 600   echo "configure: failed program was:" >&5
 601   cat conftest.$ac_ext >&5
 602   rm -rf conftest*
 603   ac_cv_mingw32=no
 604 fi
 605 rm -f conftest*
 606 rm -f conftest*
 607 fi
 608
 609 echo "$ac_t""$ac_cv_mingw32" 1>&6
 610 MINGW32=
 611 test "$ac_cv_mingw32" = yes && MINGW32=yes
 612
 613
 614 ac_aux_dir=
 615 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 616   if test -f $ac_dir/install-sh; then
 617     ac_aux_dir=$ac_dir
 618     ac_install_sh="$ac_aux_dir/install-sh -c"
 619     break
 620   elif test -f $ac_dir/install.sh; then
 621     ac_aux_dir=$ac_dir
 622     ac_install_sh="$ac_aux_dir/install.sh -c"
 623     break
 624   fi
 625 done
 626 if test -z "$ac_aux_dir"; then
 627   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 628 fi
 629 ac_config_guess=$ac_aux_dir/config.guess
 630 ac_config_sub=$ac_aux_dir/config.sub
 631 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 632
 633
 634 # Do some error checking and defaulting for the host and target type.
 635 # The inputs are:
 636 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 637 #
 638 # The rules are:
 639 # 1. You are not allowed to specify --host, --target, and nonopt at the
 640 #    same time.
 641 # 2. Host defaults to nonopt.
 642 # 3. If nonopt is not specified, then host defaults to the current host,
 643 #    as determined by config.guess.
 644 # 4. Target and build default to nonopt.
 645 # 5. If nonopt is not specified, then target and build default to host.
 646
 647 # The aliases save the names the user supplied, while $host etc.
 648 # will get canonicalized.
 649 case $host---$target---$nonopt in
 650 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 651 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 652 esac
 653
 654
 655 # Make sure we can run config.sub.
 656 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 657 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 658 fi
 659
 660 echo $ac_n "checking host system type""... $ac_c" 1>&6
 661 echo "configure:662: checking host system type" >&5
 662
 663 host_alias=$host
 664 case "$host_alias" in
 665 NONE)
 666   case $nonopt in
 667   NONE)
 668     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 669     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 670     fi ;;
 671   *) host_alias=$nonopt ;;
 672   esac ;;
 673 esac
 674
 675 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 676 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 677 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 678 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 679 echo "$ac_t""$host" 1>&6
 680
 681 echo $ac_n "checking target system type""... $ac_c" 1>&6
 682 echo "configure:683: checking target system type" >&5
 683
 684 target_alias=$target
 685 case "$target_alias" in
 686 NONE)
 687   case $nonopt in
 688   NONE) target_alias=$host_alias ;;
 689   *) target_alias=$nonopt ;;
 690   esac ;;
 691 esac
 692
 693 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 694 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 695 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 696 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 697 echo "$ac_t""$target" 1>&6
 698
 699 echo $ac_n "checking build system type""... $ac_c" 1>&6
 700 echo "configure:701: checking build system type" >&5
 701
 702 build_alias=$build
 703 case "$build_alias" in
 704 NONE)
 705   case $nonopt in
 706   NONE) build_alias=$host_alias ;;
 707   *) build_alias=$nonopt ;;
 708   esac ;;
 709 esac
 710
 711 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 712 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 713 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 714 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 715 echo "$ac_t""$build" 1>&6
 716
 717 test "$host_alias" != "$target_alias" &&
 718   test "$program_prefix$program_suffix$program_transform_name" = \
 719     NONENONEs,x,x, &&
 720   program_prefix=${target_alias}-
 721
 722 # Extract the first word of "gcc", so it can be a program name with args.
 723 set dummy gcc; ac_word=$2
 724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 725 echo "configure:726: checking for $ac_word" >&5
 726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 727   echo $ac_n "(cached) $ac_c" 1>&6
 728 else
 729   if test -n "$CC"; then
 730   ac_cv_prog_CC="$CC" # Let the user override the test.
 731 else
 732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 733   ac_dummy="$PATH"
 734   for ac_dir in $ac_dummy; do
 735     test -z "$ac_dir" && ac_dir=.
 736     if test -f $ac_dir/$ac_word; then
 737       ac_cv_prog_CC="gcc"
 738       break
 739     fi
 740   done
 741   IFS="$ac_save_ifs"
 742 fi
 743 fi
 744 CC="$ac_cv_prog_CC"
 745 if test -n "$CC"; then
 746   echo "$ac_t""$CC" 1>&6
 747 else
 748   echo "$ac_t""no" 1>&6
 749 fi
 750
 751 if test -z "$CC"; then
 752   # Extract the first word of "cc", so it can be a program name with args.
 753 set dummy cc; ac_word=$2
 754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 755 echo "configure:756: checking for $ac_word" >&5
 756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 757   echo $ac_n "(cached) $ac_c" 1>&6
 758 else
 759   if test -n "$CC"; then
 760   ac_cv_prog_CC="$CC" # Let the user override the test.
 761 else
 762   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 763   ac_prog_rejected=no
 764   ac_dummy="$PATH"
 765   for ac_dir in $ac_dummy; do
 766     test -z "$ac_dir" && ac_dir=.
 767     if test -f $ac_dir/$ac_word; then
 768       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 769         ac_prog_rejected=yes
 770         continue
 771       fi
 772       ac_cv_prog_CC="cc"
 773       break
 774     fi
 775   done
 776   IFS="$ac_save_ifs"
 777 if test $ac_prog_rejected = yes; then
 778   # We found a bogon in the path, so make sure we never use it.
 779   set dummy $ac_cv_prog_CC
 780   shift
 781   if test $# -gt 0; then
 782     # We chose a different compiler from the bogus one.
 783     # However, it has the same basename, so the bogon will be chosen
 784     # first if we set CC to just the basename; use the full file name.
 785     shift
 786     set dummy "$ac_dir/$ac_word" "$@"
 787     shift
 788     ac_cv_prog_CC="$@"
 789   fi
 790 fi
 791 fi
 792 fi
 793 CC="$ac_cv_prog_CC"
 794 if test -n "$CC"; then
 795   echo "$ac_t""$CC" 1>&6
 796 else
 797   echo "$ac_t""no" 1>&6
 798 fi
 799
 800   if test -z "$CC"; then
 801     case "`uname -s`" in
 802     *win32* | *WIN32*)
 803       # Extract the first word of "cl", so it can be a program name with args.
 804 set dummy cl; ac_word=$2
 805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 806 echo "configure:807: checking for $ac_word" >&5
 807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   if test -n "$CC"; then
 811   ac_cv_prog_CC="$CC" # Let the user override the test.
 812 else
 813   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 814   ac_dummy="$PATH"
 815   for ac_dir in $ac_dummy; do
 816     test -z "$ac_dir" && ac_dir=.
 817     if test -f $ac_dir/$ac_word; then
 818       ac_cv_prog_CC="cl"
 819       break
 820     fi
 821   done
 822   IFS="$ac_save_ifs"
 823 fi
 824 fi
 825 CC="$ac_cv_prog_CC"
 826 if test -n "$CC"; then
 827   echo "$ac_t""$CC" 1>&6
 828 else
 829   echo "$ac_t""no" 1>&6
 830 fi
 831  ;;
 832     esac
 833   fi
 834   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 835 fi
 836
 837 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 838 echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 839
 840 ac_ext=c
 841 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 842 ac_cpp='$CPP $CPPFLAGS'
 843 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 844 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 845 cross_compiling=$ac_cv_prog_cc_cross
 846
 847 cat > conftest.$ac_ext << EOF
 848
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851
 852 main(){return(0);}
 853 EOF
 854 if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 855   ac_cv_prog_cc_works=yes
 856   # If we can't run a trivial program, we are probably using a cross compiler.
 857   if (./conftest; exit) 2>/dev/null; then
 858     ac_cv_prog_cc_cross=no
 859   else
 860     ac_cv_prog_cc_cross=yes
 861   fi
 862 else
 863   echo "configure: failed program was:" >&5
 864   cat conftest.$ac_ext >&5
 865   ac_cv_prog_cc_works=no
 866 fi
 867 rm -fr conftest*
 868 ac_ext=c
 869 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 870 ac_cpp='$CPP $CPPFLAGS'
 871 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 872 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 873 cross_compiling=$ac_cv_prog_cc_cross
 874
 875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 876 if test $ac_cv_prog_cc_works = no; then
 877   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 878 fi
 879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 880 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 882 cross_compiling=$ac_cv_prog_cc_cross
 883
 884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 885 echo "configure:886: checking whether we are using GNU C" >&5
 886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 887   echo $ac_n "(cached) $ac_c" 1>&6
 888 else
 889   cat > conftest.c <<EOF
 890 #ifdef __GNUC__
 891   yes;
 892 #endif
 893 EOF
 894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 895   ac_cv_prog_gcc=yes
 896 else
 897   ac_cv_prog_gcc=no
 898 fi
 899 fi
 900
 901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 902
 903 if test $ac_cv_prog_gcc = yes; then
 904   GCC=yes
 905 else
 906   GCC=
 907 fi
 908
 909 ac_test_CFLAGS="${CFLAGS+set}"
 910 ac_save_CFLAGS="$CFLAGS"
 911 CFLAGS=
 912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 913 echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
 914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 915   echo $ac_n "(cached) $ac_c" 1>&6
 916 else
 917   echo 'void f(){}' > conftest.c
 918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 919   ac_cv_prog_cc_g=yes
 920 else
 921   ac_cv_prog_cc_g=no
 922 fi
 923 rm -f conftest*
 924
 925 fi
 926
 927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 928 if test "$ac_test_CFLAGS" = set; then
 929   CFLAGS="$ac_save_CFLAGS"
 930 elif test $ac_cv_prog_cc_g = yes; then
 931   if test "$GCC" = yes; then
 932     CFLAGS="-g -O2"
 933   else
 934     CFLAGS="-g"
 935   fi
 936 else
 937   if test "$GCC" = yes; then
 938     CFLAGS="-O2"
 939   else
 940     CFLAGS=
 941   fi
 942 fi
 943
 944 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 945 echo "configure:946: checking for POSIXized ISC" >&5
 946 if test -d /etc/conf/kconfig.d &&
 947   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 948 then
 949   echo "$ac_t""yes" 1>&6
 950   ISC=yes # If later tests want to check for ISC.
 951   cat >> confdefs.h <<\EOF
 952 #define _POSIX_SOURCE 1
 953 EOF
 954
 955   if test "$GCC" = yes; then
 956     CC="$CC -posix"
 957   else
 958     CC="$CC -Xp"
 959   fi
 960 else
 961   echo "$ac_t""no" 1>&6
 962   ISC=
 963 fi
 964
 965
 966 # We currently only use the version number for the name of any shared
 967 # library.  For user convenience, we always use the same version
 968 # number that BFD is using.
 969 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 970
 971 # Find a good install program.  We prefer a C program (faster),
 972 # so one script is as good as another.  But avoid the broken or
 973 # incompatible versions:
 974 # SysV /etc/install, /usr/sbin/install
 975 # SunOS /usr/etc/install
 976 # IRIX /sbin/install
 977 # AIX /bin/install
 978 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 979 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 980 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 981 # ./install, which can be erroneously created by make from ./install.sh.
 982 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 983 echo "configure:984: checking for a BSD compatible install" >&5
 984 if test -z "$INSTALL"; then
 985 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 986   echo $ac_n "(cached) $ac_c" 1>&6
 987 else
 988     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 989   for ac_dir in $PATH; do
 990     # Account for people who put trailing slashes in PATH elements.
 991     case "$ac_dir/" in
 992     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 993     *)
 994       # OSF1 and SCO ODT 3.0 have their own names for install.
 995       # Don't use installbsd from OSF since it installs stuff as root
 996       # by default.
 997       for ac_prog in ginstall scoinst install; do
 998         if test -f $ac_dir/$ac_prog; then
 999           if test $ac_prog = install &&
1000             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1001             # AIX install.  It has an incompatible calling convention.
1002             :
1003           else
1004             ac_cv_path_install="$ac_dir/$ac_prog -c"
1005             break 2
1006           fi
1007         fi
1008       done
1009       ;;
1010     esac
1011   done
1012   IFS="$ac_save_IFS"
1013
1014 fi
1015   if test "${ac_cv_path_install+set}" = set; then
1016     INSTALL="$ac_cv_path_install"
1017   else
1018     # As a last resort, use the slow shell script.  We don't cache a
1019     # path for INSTALL within a source directory, because that will
1020     # break other packages using the cache if that directory is
1021     # removed, or if the path is relative.
1022     INSTALL="$ac_install_sh"
1023   fi
1024 fi
1025 echo "$ac_t""$INSTALL" 1>&6
1026
1027 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1028 # It thinks the first close brace ends the variable substitution.
1029 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1030
1031 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1032
1033 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1034
1035 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1036 echo "configure:1037: checking whether build environment is sane" >&5
1037 # Just in case
1038 sleep 1
1039 echo timestamp > conftestfile
1040 # Do `set' in a subshell so we don't clobber the current shell's
1041 # arguments.  Must try -L first in case configure is actually a
1042 # symlink; some systems play weird games with the mod time of symlinks
1043 # (eg FreeBSD returns the mod time of the symlink's containing
1044 # directory).
1045 if (
1046    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1047    if test "$*" = "X"; then
1048       # -L didn't work.
1049       set X `ls -t $srcdir/configure conftestfile`
1050    fi
1051    if test "$*" != "X $srcdir/configure conftestfile" \
1052       && test "$*" != "X conftestfile $srcdir/configure"; then
1053
1054       # If neither matched, then we have a broken ls.  This can happen
1055       # if, for instance, CONFIG_SHELL is bash and it inherits a
1056       # broken ls alias from the environment.  This has actually
1057       # happened.  Such a system could not be considered "sane".
1058       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
1059 alias in your environment" 1>&2; exit 1; }
1060    fi
1061
1062    test "$2" = conftestfile
1063    )
1064 then
1065    # Ok.
1066    :
1067 else
1068    { echo "configure: error: newly created file is older than distributed files!
1069 Check your system clock" 1>&2; exit 1; }
1070 fi
1071 rm -f conftest*
1072 echo "$ac_t""yes" 1>&6
1073 if test "$program_transform_name" = s,x,x,; then
1074   program_transform_name=
1075 else
1076   # Double any \ or $.  echo might interpret backslashes.
1077   cat <<\EOF_SED > conftestsed
1078 s,\\,\\\\,g; s,\$,$$,g
1079 EOF_SED
1080   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1081   rm -f conftestsed
1082 fi
1083 test "$program_prefix" != NONE &&
1084   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1085 # Use a double $ so make ignores it.
1086 test "$program_suffix" != NONE &&
1087   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1088
1089 # sed with no file args requires a program.
1090 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1091
1092 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1093 echo "configure:1094: checking whether ${MAKE-make} sets \${MAKE}" >&5
1094 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1095 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1096   echo $ac_n "(cached) $ac_c" 1>&6
1097 else
1098   cat > conftestmake <<\EOF
1099 all:
1100         @echo 'ac_maketemp="${MAKE}"'
1101 EOF
1102 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1103 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1104 if test -n "$ac_maketemp"; then
1105   eval ac_cv_prog_make_${ac_make}_set=yes
1106 else
1107   eval ac_cv_prog_make_${ac_make}_set=no
1108 fi
1109 rm -f conftestmake
1110 fi
1111 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1112   echo "$ac_t""yes" 1>&6
1113   SET_MAKE=
1114 else
1115   echo "$ac_t""no" 1>&6
1116   SET_MAKE="MAKE=${MAKE-make}"
1117 fi
1118
1119
1120 PACKAGE=opcodes
1121
1122 VERSION=${BFD_VERSION}
1123
1124 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1125   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1126 fi
1127 cat >> confdefs.h <<EOF
1128 #define PACKAGE "$PACKAGE"
1129 EOF
1130
1131 cat >> confdefs.h <<EOF
1132 #define VERSION "$VERSION"
1133 EOF
1134
1135
1136
1137 missing_dir=`cd $ac_aux_dir && pwd`
1138 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1139 echo "configure:1140: checking for working aclocal" >&5
1140 # Run test in a subshell; some versions of sh will print an error if
1141 # an executable is not found, even if stderr is redirected.
1142 # Redirect stdin to placate older versions of autoconf.  Sigh.
1143 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1144    ACLOCAL=aclocal
1145    echo "$ac_t""found" 1>&6
1146 else
1147    ACLOCAL="$missing_dir/missing aclocal"
1148    echo "$ac_t""missing" 1>&6
1149 fi
1150
1151 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1152 echo "configure:1153: checking for working autoconf" >&5
1153 # Run test in a subshell; some versions of sh will print an error if
1154 # an executable is not found, even if stderr is redirected.
1155 # Redirect stdin to placate older versions of autoconf.  Sigh.
1156 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1157    AUTOCONF=autoconf
1158    echo "$ac_t""found" 1>&6
1159 else
1160    AUTOCONF="$missing_dir/missing autoconf"
1161    echo "$ac_t""missing" 1>&6
1162 fi
1163
1164 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1165 echo "configure:1166: checking for working automake" >&5
1166 # Run test in a subshell; some versions of sh will print an error if
1167 # an executable is not found, even if stderr is redirected.
1168 # Redirect stdin to placate older versions of autoconf.  Sigh.
1169 if (automake --version) < /dev/null > /dev/null 2>&1; then
1170    AUTOMAKE=automake
1171    echo "$ac_t""found" 1>&6
1172 else
1173    AUTOMAKE="$missing_dir/missing automake"
1174    echo "$ac_t""missing" 1>&6
1175 fi
1176
1177 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1178 echo "configure:1179: checking for working autoheader" >&5
1179 # Run test in a subshell; some versions of sh will print an error if
1180 # an executable is not found, even if stderr is redirected.
1181 # Redirect stdin to placate older versions of autoconf.  Sigh.
1182 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1183    AUTOHEADER=autoheader
1184    echo "$ac_t""found" 1>&6
1185 else
1186    AUTOHEADER="$missing_dir/missing autoheader"
1187    echo "$ac_t""missing" 1>&6
1188 fi
1189
1190 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1191 echo "configure:1192: checking for working makeinfo" >&5
1192 # Run test in a subshell; some versions of sh will print an error if
1193 # an executable is not found, even if stderr is redirected.
1194 # Redirect stdin to placate older versions of autoconf.  Sigh.
1195 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1196    MAKEINFO=makeinfo
1197    echo "$ac_t""found" 1>&6
1198 else
1199    MAKEINFO="$missing_dir/missing makeinfo"
1200    echo "$ac_t""missing" 1>&6
1201 fi
1202
1203
1204
1205 if test $host != $build; then
1206   ac_tool_prefix=${host_alias}-
1207 else
1208   ac_tool_prefix=
1209 fi
1210
1211 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1212 set dummy ${ac_tool_prefix}ar; ac_word=$2
1213 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1214 echo "configure:1215: checking for $ac_word" >&5
1215 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1216   echo $ac_n "(cached) $ac_c" 1>&6
1217 else
1218   if test -n "$AR"; then
1219   ac_cv_prog_AR="$AR" # Let the user override the test.
1220 else
1221   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1222   ac_dummy="$PATH"
1223   for ac_dir in $ac_dummy; do
1224     test -z "$ac_dir" && ac_dir=.
1225     if test -f $ac_dir/$ac_word; then
1226       ac_cv_prog_AR="${ac_tool_prefix}ar"
1227       break
1228     fi
1229   done
1230   IFS="$ac_save_ifs"
1231   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1232 fi
1233 fi
1234 AR="$ac_cv_prog_AR"
1235 if test -n "$AR"; then
1236   echo "$ac_t""$AR" 1>&6
1237 else
1238   echo "$ac_t""no" 1>&6
1239 fi
1240
1241
1242
1243 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1244 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1245 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1246 echo "configure:1247: checking for $ac_word" >&5
1247 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1248   echo $ac_n "(cached) $ac_c" 1>&6
1249 else
1250   if test -n "$RANLIB"; then
1251   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1252 else
1253   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1254   ac_dummy="$PATH"
1255   for ac_dir in $ac_dummy; do
1256     test -z "$ac_dir" && ac_dir=.
1257     if test -f $ac_dir/$ac_word; then
1258       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1259       break
1260     fi
1261   done
1262   IFS="$ac_save_ifs"
1263 fi
1264 fi
1265 RANLIB="$ac_cv_prog_RANLIB"
1266 if test -n "$RANLIB"; then
1267   echo "$ac_t""$RANLIB" 1>&6
1268 else
1269   echo "$ac_t""no" 1>&6
1270 fi
1271
1272
1273 if test -z "$ac_cv_prog_RANLIB"; then
1274 if test -n "$ac_tool_prefix"; then
1275   # Extract the first word of "ranlib", so it can be a program name with args.
1276 set dummy ranlib; ac_word=$2
1277 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1278 echo "configure:1279: checking for $ac_word" >&5
1279 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1280   echo $ac_n "(cached) $ac_c" 1>&6
1281 else
1282   if test -n "$RANLIB"; then
1283   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1284 else
1285   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1286   ac_dummy="$PATH"
1287   for ac_dir in $ac_dummy; do
1288     test -z "$ac_dir" && ac_dir=.
1289     if test -f $ac_dir/$ac_word; then
1290       ac_cv_prog_RANLIB="ranlib"
1291       break
1292     fi
1293   done
1294   IFS="$ac_save_ifs"
1295   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1296 fi
1297 fi
1298 RANLIB="$ac_cv_prog_RANLIB"
1299 if test -n "$RANLIB"; then
1300   echo "$ac_t""$RANLIB" 1>&6
1301 else
1302   echo "$ac_t""no" 1>&6
1303 fi
1304
1305 else
1306   RANLIB=":"
1307 fi
1308 fi
1309
1310
1311 # Check whether --enable-shared or --disable-shared was given.
1312 if test "${enable_shared+set}" = set; then
1313   enableval="$enable_shared"
1314   p=${PACKAGE-default}
1315 case $enableval in
1316 yes) enable_shared=yes ;;
1317 no) enable_shared=no ;;
1318 *)
1319   enable_shared=no
1320   # Look at the argument we got.  We use all the common list separators.
1321   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1322   for pkg in $enableval; do
1323     if test "X$pkg" = "X$p"; then
1324       enable_shared=yes
1325     fi
1326   done
1327   IFS="$ac_save_ifs"
1328   ;;
1329 esac
1330 else
1331   enable_shared=no
1332 fi
1333
1334
1335 # Check whether --enable-static or --disable-static was given.
1336 if test "${enable_static+set}" = set; then
1337   enableval="$enable_static"
1338   p=${PACKAGE-default}
1339 case $enableval in
1340 yes) enable_static=yes ;;
1341 no) enable_static=no ;;
1342 *)
1343   enable_static=no
1344   # Look at the argument we got.  We use all the common list separators.
1345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1346   for pkg in $enableval; do
1347     if test "X$pkg" = "X$p"; then
1348       enable_static=yes
1349     fi
1350   done
1351   IFS="$ac_save_ifs"
1352   ;;
1353 esac
1354 else
1355   enable_static=yes
1356 fi
1357
1358 # Check whether --enable-fast-install or --disable-fast-install was given.
1359 if test "${enable_fast_install+set}" = set; then
1360   enableval="$enable_fast_install"
1361   p=${PACKAGE-default}
1362 case $enableval in
1363 yes) enable_fast_install=yes ;;
1364 no) enable_fast_install=no ;;
1365 *)
1366   enable_fast_install=no
1367   # Look at the argument we got.  We use all the common list separators.
1368   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1369   for pkg in $enableval; do
1370     if test "X$pkg" = "X$p"; then
1371       enable_fast_install=yes
1372     fi
1373   done
1374   IFS="$ac_save_ifs"
1375   ;;
1376 esac
1377 else
1378   enable_fast_install=yes
1379 fi
1380
1381 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1382 if test "${with_gnu_ld+set}" = set; then
1383   withval="$with_gnu_ld"
1384   test "$withval" = no || with_gnu_ld=yes
1385 else
1386   with_gnu_ld=no
1387 fi
1388
1389 ac_prog=ld
1390 if test "$GCC" = yes; then
1391   # Check if gcc -print-prog-name=ld gives a path.
1392   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1393 echo "configure:1394: checking for ld used by GCC" >&5
1394   case $host in
1395   *-*-mingw*)
1396     # gcc leaves a trailing carriage return which upsets mingw
1397     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1398   *)
1399     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1400   esac
1401   case $ac_prog in
1402     # Accept absolute paths.
1403     [\\/]* | [A-Za-z]:[\\/]*)
1404       re_direlt='/[^/][^/]*/\.\./'
1405       # Canonicalize the path of ld
1406       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1407       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1408         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1409       done
1410       test -z "$LD" && LD="$ac_prog"
1411       ;;
1412   "")
1413     # If it fails, then pretend we aren't using GCC.
1414     ac_prog=ld
1415     ;;
1416   *)
1417     # If it is relative, then search for the first ld in PATH.
1418     with_gnu_ld=unknown
1419     ;;
1420   esac
1421 elif test "$with_gnu_ld" = yes; then
1422   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1423 echo "configure:1424: checking for GNU ld" >&5
1424 else
1425   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1426 echo "configure:1427: checking for non-GNU ld" >&5
1427 fi
1428 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1429   echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431   if test -z "$LD"; then
1432   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1433   for ac_dir in $PATH; do
1434     test -z "$ac_dir" && ac_dir=.
1435     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1436       lt_cv_path_LD="$ac_dir/$ac_prog"
1437       # Check to see if the program is GNU ld.  I'd rather use --version,
1438       # but apparently some GNU ld's only accept -v.
1439       # Break only if it was the GNU/non-GNU ld that we prefer.
1440       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1441         test "$with_gnu_ld" != no && break
1442       else
1443         test "$with_gnu_ld" != yes && break
1444       fi
1445     fi
1446   done
1447   IFS="$ac_save_ifs"
1448 else
1449   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1450 fi
1451 fi
1452
1453 LD="$lt_cv_path_LD"
1454 if test -n "$LD"; then
1455   echo "$ac_t""$LD" 1>&6
1456 else
1457   echo "$ac_t""no" 1>&6
1458 fi
1459 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1460 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1461 echo "configure:1462: checking if the linker ($LD) is GNU ld" >&5
1462 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1463   echo $ac_n "(cached) $ac_c" 1>&6
1464 else
1465   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1466 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1467   lt_cv_prog_gnu_ld=yes
1468 else
1469   lt_cv_prog_gnu_ld=no
1470 fi
1471 fi
1472
1473 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1474 with_gnu_ld=$lt_cv_prog_gnu_ld
1475
1476
1477 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1478 echo "configure:1479: checking for $LD option to reload object files" >&5
1479 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1480   echo $ac_n "(cached) $ac_c" 1>&6
1481 else
1482   lt_cv_ld_reload_flag='-r'
1483 fi
1484
1485 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1486 reload_flag=$lt_cv_ld_reload_flag
1487 test -n "$reload_flag" && reload_flag=" $reload_flag"
1488
1489 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1490 echo "configure:1491: checking for BSD-compatible nm" >&5
1491 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1492   echo $ac_n "(cached) $ac_c" 1>&6
1493 else
1494   if test -n "$NM"; then
1495   # Let the user override the test.
1496   lt_cv_path_NM="$NM"
1497 else
1498   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1499   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1500     test -z "$ac_dir" && ac_dir=.
1501     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1502     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1503       # Check to see if the nm accepts a BSD-compat flag.
1504       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1505       #   nm: unknown option "B" ignored
1506       # Tru64's nm complains that /dev/null is an invalid object file
1507       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1508         lt_cv_path_NM="$tmp_nm -B"
1509         break
1510       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1511         lt_cv_path_NM="$tmp_nm -p"
1512         break
1513       else
1514         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1515         continue # so that we can try to find one that supports BSD flags
1516       fi
1517     fi
1518   done
1519   IFS="$ac_save_ifs"
1520   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1521 fi
1522 fi
1523
1524 NM="$lt_cv_path_NM"
1525 echo "$ac_t""$NM" 1>&6
1526
1527 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1528 echo "configure:1529: checking whether ln -s works" >&5
1529 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1530   echo $ac_n "(cached) $ac_c" 1>&6
1531 else
1532   rm -f conftestdata
1533 if ln -s X conftestdata 2>/dev/null
1534 then
1535   rm -f conftestdata
1536   ac_cv_prog_LN_S="ln -s"
1537 else
1538   ac_cv_prog_LN_S=ln
1539 fi
1540 fi
1541 LN_S="$ac_cv_prog_LN_S"
1542 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1543   echo "$ac_t""yes" 1>&6
1544 else
1545   echo "$ac_t""no" 1>&6
1546 fi
1547
1548 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1549 echo "configure:1550: checking how to recognise dependant libraries" >&5
1550 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1551   echo $ac_n "(cached) $ac_c" 1>&6
1552 else
1553   lt_cv_file_magic_cmd='$MAGIC_CMD'
1554 lt_cv_file_magic_test_file=
1555 lt_cv_deplibs_check_method='unknown'
1556 # Need to set the preceding variable on all platforms that support
1557 # interlibrary dependencies.
1558 # 'none' -- dependencies not supported.
1559 # `unknown' -- same as none, but documents that we really don't know.
1560 # 'pass_all' -- all dependencies passed with no checks.
1561 # 'test_compile' -- check by making test program.
1562 # 'file_magic [regex]' -- check by looking for files in library path
1563 # which responds to the $file_magic_cmd with a given egrep regex.
1564 # If you have `file' or equivalent on your system and you're not sure
1565 # whether `pass_all' will *always* work, you probably want this one.
1566
1567 case $host_os in
1568 aix*)
1569   lt_cv_deplibs_check_method=pass_all
1570   ;;
1571
1572 beos*)
1573   lt_cv_deplibs_check_method=pass_all
1574   ;;
1575
1576 bsdi4*)
1577   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1578   lt_cv_file_magic_cmd='/usr/bin/file -L'
1579   lt_cv_file_magic_test_file=/shlib/libc.so
1580   ;;
1581
1582 cygwin* | mingw* |pw32*)
1583   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1584   lt_cv_file_magic_cmd='$OBJDUMP -f'
1585   ;;
1586
1587 darwin* | rhapsody*)
1588   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1589   lt_cv_file_magic_cmd='/usr/bin/file -L'
1590   case "$host_os" in
1591   rhapsody* | darwin1.012)
1592     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1593     ;;
1594   *) # Darwin 1.3 on
1595     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1596     ;;
1597   esac
1598   ;;
1599
1600 freebsd* )
1601   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1602     case $host_cpu in
1603     i*86 )
1604       # Not sure whether the presence of OpenBSD here was a mistake.
1605       # Let's accept both of them until this is cleared up.
1606       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1607       lt_cv_file_magic_cmd=/usr/bin/file
1608       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1609       ;;
1610     esac
1611   else
1612     lt_cv_deplibs_check_method=pass_all
1613   fi
1614   ;;
1615
1616 gnu*)
1617   lt_cv_deplibs_check_method=pass_all
1618   ;;
1619
1620 hpux10.20*|hpux11*)
1621   case $host_cpu in
1622   hppa*)
1623     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1624     lt_cv_file_magic_cmd=/usr/bin/file
1625     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1626     ;;
1627   ia64*)
1628     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1629     lt_cv_file_magic_cmd=/usr/bin/file
1630     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1631     ;;
1632   esac
1633   ;;
1634
1635 irix5* | irix6*)
1636   case $host_os in
1637   irix5*)
1638     # this will be overridden with pass_all, but let us keep it just in case
1639     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1640     ;;
1641   *)
1642     case $LD in
1643     *-32|*"-32 ") libmagic=32-bit;;
1644     *-n32|*"-n32 ") libmagic=N32;;
1645     *-64|*"-64 ") libmagic=64-bit;;
1646     *) libmagic=never-match;;
1647     esac
1648     # this will be overridden with pass_all, but let us keep it just in case
1649     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1650     ;;
1651   esac
1652   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1653   lt_cv_deplibs_check_method=pass_all
1654   ;;
1655
1656 # This must be Linux ELF.
1657 linux-gnu*)
1658   case $host_cpu in
1659   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1660     lt_cv_deplibs_check_method=pass_all ;;
1661   *)
1662     # glibc up to 2.1.1 does not perform some relocations on ARM
1663     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1664   esac
1665   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1666   ;;
1667
1668 netbsd*)
1669   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1670     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1671   else
1672     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1673   fi
1674   ;;
1675
1676 newsos6)
1677   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1678   lt_cv_file_magic_cmd=/usr/bin/file
1679   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1680   ;;
1681
1682 osf3* | osf4* | osf5*)
1683   # this will be overridden with pass_all, but let us keep it just in case
1684   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1685   lt_cv_file_magic_test_file=/shlib/libc.so
1686   lt_cv_deplibs_check_method=pass_all
1687   ;;
1688
1689 sco3.2v5*)
1690   lt_cv_deplibs_check_method=pass_all
1691   ;;
1692
1693 solaris*)
1694   lt_cv_deplibs_check_method=pass_all
1695   lt_cv_file_magic_test_file=/lib/libc.so
1696   ;;
1697
1698 sysv5uw[78]* | sysv4*uw2*)
1699   lt_cv_deplibs_check_method=pass_all
1700   ;;
1701
1702 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1703   case $host_vendor in
1704   ncr)
1705     lt_cv_deplibs_check_method=pass_all
1706     ;;
1707   motorola)
1708     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1709     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1710     ;;
1711   esac
1712   ;;
1713 esac
1714
1715 fi
1716
1717 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1718 file_magic_cmd=$lt_cv_file_magic_cmd
1719 deplibs_check_method=$lt_cv_deplibs_check_method
1720
1721 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1722 echo "configure:1723: checking for object suffix" >&5
1723 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1724   echo $ac_n "(cached) $ac_c" 1>&6
1725 else
1726   rm -f conftest*
1727 echo 'int i = 1;' > conftest.$ac_ext
1728 if { (eval echo configure:1729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1729   for ac_file in conftest.*; do
1730     case $ac_file in
1731     *.c) ;;
1732     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1733     esac
1734   done
1735 else
1736   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1737 fi
1738 rm -f conftest*
1739 fi
1740
1741 echo "$ac_t""$ac_cv_objext" 1>&6
1742 OBJEXT=$ac_cv_objext
1743 ac_objext=$ac_cv_objext
1744
1745
1746
1747 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1748 echo "configure:1749: checking for executable suffix" >&5
1749 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1750   echo $ac_n "(cached) $ac_c" 1>&6
1751 else
1752   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1753   ac_cv_exeext=.exe
1754 else
1755   rm -f conftest*
1756   echo 'int main () { return 0; }' > conftest.$ac_ext
1757   ac_cv_exeext=
1758   if { (eval echo configure:1759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1759     for file in conftest.*; do
1760       case $file in
1761       *.c | *.o | *.obj) ;;
1762       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1763       esac
1764     done
1765   else
1766     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1767   fi
1768   rm -f conftest*
1769   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1770 fi
1771 fi
1772
1773 EXEEXT=""
1774 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1775 echo "$ac_t""${ac_cv_exeext}" 1>&6
1776 ac_exeext=$EXEEXT
1777
1778 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1779
1780 # Only perform the check for file, if the check method requires it
1781 case $deplibs_check_method in
1782 file_magic*)
1783   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1784     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1785 echo "configure:1786: checking for ${ac_tool_prefix}file" >&5
1786 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1787   echo $ac_n "(cached) $ac_c" 1>&6
1788 else
1789   case $MAGIC_CMD in
1790   /*)
1791   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1792   ;;
1793   ?:/*)
1794   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1795   ;;
1796   *)
1797   ac_save_MAGIC_CMD="$MAGIC_CMD"
1798   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1799   ac_dummy="/usr/bin:$PATH"
1800   for ac_dir in $ac_dummy; do
1801     test -z "$ac_dir" && ac_dir=.
1802     if test -f $ac_dir/${ac_tool_prefix}file; then
1803       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1804       if test -n "$file_magic_test_file"; then
1805         case $deplibs_check_method in
1806         "file_magic "*)
1807           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1808           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1809           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1810             egrep "$file_magic_regex" > /dev/null; then
1811             :
1812           else
1813             cat <<EOF 1>&2
1814
1815 *** Warning: the command libtool uses to detect shared libraries,
1816 *** $file_magic_cmd, produces output that libtool cannot recognize.
1817 *** The result is that libtool may fail to recognize shared libraries
1818 *** as such.  This will affect the creation of libtool libraries that
1819 *** depend on shared libraries, but programs linked with such libtool
1820 *** libraries will work regardless of this problem.  Nevertheless, you
1821 *** may want to report the problem to your system manager and/or to
1822 *** bug-libtool@gnu.org
1823
1824 EOF
1825           fi ;;
1826         esac
1827       fi
1828       break
1829     fi
1830   done
1831   IFS="$ac_save_ifs"
1832   MAGIC_CMD="$ac_save_MAGIC_CMD"
1833   ;;
1834 esac
1835 fi
1836
1837 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1838 if test -n "$MAGIC_CMD"; then
1839   echo "$ac_t""$MAGIC_CMD" 1>&6
1840 else
1841   echo "$ac_t""no" 1>&6
1842 fi
1843
1844 if test -z "$lt_cv_path_MAGIC_CMD"; then
1845   if test -n "$ac_tool_prefix"; then
1846     echo $ac_n "checking for file""... $ac_c" 1>&6
1847 echo "configure:1848: checking for file" >&5
1848 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1849   echo $ac_n "(cached) $ac_c" 1>&6
1850 else
1851   case $MAGIC_CMD in
1852   /*)
1853   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1854   ;;
1855   ?:/*)
1856   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1857   ;;
1858   *)
1859   ac_save_MAGIC_CMD="$MAGIC_CMD"
1860   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1861   ac_dummy="/usr/bin:$PATH"
1862   for ac_dir in $ac_dummy; do
1863     test -z "$ac_dir" && ac_dir=.
1864     if test -f $ac_dir/file; then
1865       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1866       if test -n "$file_magic_test_file"; then
1867         case $deplibs_check_method in
1868         "file_magic "*)
1869           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1870           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1871           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1872             egrep "$file_magic_regex" > /dev/null; then
1873             :
1874           else
1875             cat <<EOF 1>&2
1876
1877 *** Warning: the command libtool uses to detect shared libraries,
1878 *** $file_magic_cmd, produces output that libtool cannot recognize.
1879 *** The result is that libtool may fail to recognize shared libraries
1880 *** as such.  This will affect the creation of libtool libraries that
1881 *** depend on shared libraries, but programs linked with such libtool
1882 *** libraries will work regardless of this problem.  Nevertheless, you
1883 *** may want to report the problem to your system manager and/or to
1884 *** bug-libtool@gnu.org
1885
1886 EOF
1887           fi ;;
1888         esac
1889       fi
1890       break
1891     fi
1892   done
1893   IFS="$ac_save_ifs"
1894   MAGIC_CMD="$ac_save_MAGIC_CMD"
1895   ;;
1896 esac
1897 fi
1898
1899 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1900 if test -n "$MAGIC_CMD"; then
1901   echo "$ac_t""$MAGIC_CMD" 1>&6
1902 else
1903   echo "$ac_t""no" 1>&6
1904 fi
1905
1906   else
1907     MAGIC_CMD=:
1908   fi
1909 fi
1910
1911   fi
1912   ;;
1913 esac
1914
1915 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1916 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1917 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1918 echo "configure:1919: checking for $ac_word" >&5
1919 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1920   echo $ac_n "(cached) $ac_c" 1>&6
1921 else
1922   if test -n "$RANLIB"; then
1923   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1924 else
1925   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1926   ac_dummy="$PATH"
1927   for ac_dir in $ac_dummy; do
1928     test -z "$ac_dir" && ac_dir=.
1929     if test -f $ac_dir/$ac_word; then
1930       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1931       break
1932     fi
1933   done
1934   IFS="$ac_save_ifs"
1935 fi
1936 fi
1937 RANLIB="$ac_cv_prog_RANLIB"
1938 if test -n "$RANLIB"; then
1939   echo "$ac_t""$RANLIB" 1>&6
1940 else
1941   echo "$ac_t""no" 1>&6
1942 fi
1943
1944
1945 if test -z "$ac_cv_prog_RANLIB"; then
1946 if test -n "$ac_tool_prefix"; then
1947   # Extract the first word of "ranlib", so it can be a program name with args.
1948 set dummy ranlib; ac_word=$2
1949 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1950 echo "configure:1951: checking for $ac_word" >&5
1951 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1952   echo $ac_n "(cached) $ac_c" 1>&6
1953 else
1954   if test -n "$RANLIB"; then
1955   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1956 else
1957   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1958   ac_dummy="$PATH"
1959   for ac_dir in $ac_dummy; do
1960     test -z "$ac_dir" && ac_dir=.
1961     if test -f $ac_dir/$ac_word; then
1962       ac_cv_prog_RANLIB="ranlib"
1963       break
1964     fi
1965   done
1966   IFS="$ac_save_ifs"
1967   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1968 fi
1969 fi
1970 RANLIB="$ac_cv_prog_RANLIB"
1971 if test -n "$RANLIB"; then
1972   echo "$ac_t""$RANLIB" 1>&6
1973 else
1974   echo "$ac_t""no" 1>&6
1975 fi
1976
1977 else
1978   RANLIB=":"
1979 fi
1980 fi
1981
1982 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1983 set dummy ${ac_tool_prefix}strip; ac_word=$2
1984 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1985 echo "configure:1986: checking for $ac_word" >&5
1986 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1987   echo $ac_n "(cached) $ac_c" 1>&6
1988 else
1989   if test -n "$STRIP"; then
1990   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1991 else
1992   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1993   ac_dummy="$PATH"
1994   for ac_dir in $ac_dummy; do
1995     test -z "$ac_dir" && ac_dir=.
1996     if test -f $ac_dir/$ac_word; then
1997       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1998       break
1999     fi
2000   done
2001   IFS="$ac_save_ifs"
2002 fi
2003 fi
2004 STRIP="$ac_cv_prog_STRIP"
2005 if test -n "$STRIP"; then
2006   echo "$ac_t""$STRIP" 1>&6
2007 else
2008   echo "$ac_t""no" 1>&6
2009 fi
2010
2011
2012 if test -z "$ac_cv_prog_STRIP"; then
2013 if test -n "$ac_tool_prefix"; then
2014   # Extract the first word of "strip", so it can be a program name with args.
2015 set dummy strip; ac_word=$2
2016 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2017 echo "configure:2018: checking for $ac_word" >&5
2018 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2019   echo $ac_n "(cached) $ac_c" 1>&6
2020 else
2021   if test -n "$STRIP"; then
2022   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2023 else
2024   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2025   ac_dummy="$PATH"
2026   for ac_dir in $ac_dummy; do
2027     test -z "$ac_dir" && ac_dir=.
2028     if test -f $ac_dir/$ac_word; then
2029       ac_cv_prog_STRIP="strip"
2030       break
2031     fi
2032   done
2033   IFS="$ac_save_ifs"
2034   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2035 fi
2036 fi
2037 STRIP="$ac_cv_prog_STRIP"
2038 if test -n "$STRIP"; then
2039   echo "$ac_t""$STRIP" 1>&6
2040 else
2041   echo "$ac_t""no" 1>&6
2042 fi
2043
2044 else
2045   STRIP=":"
2046 fi
2047 fi
2048
2049
2050 # Check for any special flags to pass to ltconfig.
2051 libtool_flags="--cache-file=$cache_file"
2052 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2053 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2054 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2055 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2056 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2057
2058
2059 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2060 if test "${enable_libtool_lock+set}" = set; then
2061   enableval="$enable_libtool_lock"
2062   :
2063 fi
2064
2065 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2066 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2067
2068 # Check whether --with-pic or --without-pic was given.
2069 if test "${with_pic+set}" = set; then
2070   withval="$with_pic"
2071   pic_mode="$withval"
2072 else
2073   pic_mode=default
2074 fi
2075
2076 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2077 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2078
2079 # Some flags need to be propagated to the compiler or linker for good
2080 # libtool support.
2081 case $host in
2082 *-*-irix6*)
2083   # Find out which ABI we are using.
2084   echo '#line 2085 "configure"' > conftest.$ac_ext
2085   if { (eval echo configure:2086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2086     case `/usr/bin/file conftest.$ac_objext` in
2087     *32-bit*)
2088       LD="${LD-ld} -32"
2089       ;;
2090     *N32*)
2091       LD="${LD-ld} -n32"
2092       ;;
2093     *64-bit*)
2094       LD="${LD-ld} -64"
2095       ;;
2096     esac
2097   fi
2098   rm -rf conftest*
2099   ;;
2100
2101 ia64-*-hpux*)
2102   # Find out which ABI we are using.
2103   echo 'int i;' > conftest.$ac_ext
2104   if { (eval echo configure:2105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2105     case "`/usr/bin/file conftest.o`" in
2106     *ELF-32*)
2107       HPUX_IA64_MODE="32"
2108       ;;
2109     *ELF-64*)
2110       HPUX_IA64_MODE="64"
2111       ;;
2112     esac
2113   fi
2114   rm -rf conftest*
2115   ;;
2116
2117 *-*-sco3.2v5*)
2118   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2119   SAVE_CFLAGS="$CFLAGS"
2120   CFLAGS="$CFLAGS -belf"
2121   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2122 echo "configure:2123: checking whether the C compiler needs -belf" >&5
2123 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2124   echo $ac_n "(cached) $ac_c" 1>&6
2125 else
2126
2127      ac_ext=c
2128 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2129 ac_cpp='$CPP $CPPFLAGS'
2130 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2131 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2132 cross_compiling=$ac_cv_prog_cc_cross
2133
2134      cat > conftest.$ac_ext <<EOF
2135 #line 2136 "configure"
2136 #include "confdefs.h"
2137
2138 int main() {
2139
2140 ; return 0; }
2141 EOF
2142 if { (eval echo configure:2143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2143   rm -rf conftest*
2144   lt_cv_cc_needs_belf=yes
2145 else
2146   echo "configure: failed program was:" >&5
2147   cat conftest.$ac_ext >&5
2148   rm -rf conftest*
2149   lt_cv_cc_needs_belf=no
2150 fi
2151 rm -f conftest*
2152      ac_ext=c
2153 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2154 ac_cpp='$CPP $CPPFLAGS'
2155 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2156 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2157 cross_compiling=$ac_cv_prog_cc_cross
2158
2159 fi
2160
2161 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2162   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2163     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2164     CFLAGS="$SAVE_CFLAGS"
2165   fi
2166   ;;
2167
2168
2169 esac
2170
2171
2172 # Save cache, so that ltconfig can load it
2173 cat > confcache <<\EOF
2174 # This file is a shell script that caches the results of configure
2175 # tests run on this system so they can be shared between configure
2176 # scripts and configure runs.  It is not useful on other systems.
2177 # If it contains results you don't want to keep, you may remove or edit it.
2178 #
2179 # By default, configure uses ./config.cache as the cache file,
2180 # creating it if it does not exist already.  You can give configure
2181 # the --cache-file=FILE option to use a different cache file; that is
2182 # what configure does when it calls configure scripts in
2183 # subdirectories, so they share the cache.
2184 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2185 # config.status only pays attention to the cache file if you give it the
2186 # --recheck option to rerun configure.
2187 #
2188 EOF
2189 # The following way of writing the cache mishandles newlines in values,
2190 # but we know of no workaround that is simple, portable, and efficient.
2191 # So, don't put newlines in cache variables' values.
2192 # Ultrix sh set writes to stderr and can't be redirected directly,
2193 # and sets the high bit in the cache file unless we assign to the vars.
2194 (set) 2>&1 |
2195   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2196   *ac_space=\ *)
2197     # `set' does not quote correctly, so add quotes (double-quote substitution
2198     # turns \\\\ into \\, and sed turns \\ into \).
2199     sed -n \
2200       -e "s/'/'\\\\''/g" \
2201       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2202     ;;
2203   *)
2204     # `set' quotes correctly as required by POSIX, so do not add quotes.
2205     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2206     ;;
2207   esac >> confcache
2208 if cmp -s $cache_file confcache; then
2209   :
2210 else
2211   if test -w $cache_file; then
2212     echo "updating cache $cache_file"
2213     cat confcache > $cache_file
2214   else
2215     echo "not updating unwritable cache $cache_file"
2216   fi
2217 fi
2218 rm -f confcache
2219
2220
2221 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2222 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2223 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2224 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2225 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2226 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2227 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2228 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2229 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2230 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2231
2232 # Reload cache, that may have been modified by ltconfig
2233 if test -r "$cache_file"; then
2234   echo "loading cache $cache_file"
2235   . $cache_file
2236 else
2237   echo "creating cache $cache_file"
2238   > $cache_file
2239 fi
2240
2241
2242 # This can be used to rebuild libtool when needed
2243 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2244
2245 # Always use our own libtool.
2246 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2247
2248 # Redirect the config.log output again, so that the ltconfig log is not
2249 # clobbered by the next message.
2250 exec 5>>./config.log
2251
2252
2253
2254
2255
2256
2257
2258 # Check whether --enable-targets or --disable-targets was given.
2259 if test "${enable_targets+set}" = set; then
2260   enableval="$enable_targets"
2261   case "${enableval}" in
2262   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2263             ;;
2264   no)       enable_targets= ;;
2265   *)        enable_targets=$enableval ;;
2266 esac
2267 fi
2268 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2269 if test "${enable_commonbfdlib+set}" = set; then
2270   enableval="$enable_commonbfdlib"
2271   case "${enableval}" in
2272   yes) commonbfdlib=true ;;
2273   no)  commonbfdlib=false ;;
2274   *)   { echo "configure: error: bad value ${enableval} for opcodes commonbfdlib option" 1>&2; exit 1; } ;;
2275 esac
2276 fi
2277
2278 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2279 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2280 if test "${enable_build_warnings+set}" = set; then
2281   enableval="$enable_build_warnings"
2282   case "${enableval}" in
2283   yes)  ;;
2284   no)   build_warnings="-w";;
2285   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2286         build_warnings="${build_warnings} ${t}";;
2287   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2288         build_warnings="${t} ${build_warnings}";;
2289   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2290 esac
2291 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2292   echo "Setting warning flags = $build_warnings" 6>&1
2293 fi
2294 fi
2295 WARN_CFLAGS=""
2296 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2297     WARN_CFLAGS="${build_warnings}"
2298 fi
2299
2300
2301
2302
2303
2304
2305 if test -z "$target" ; then
2306     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
2307 fi
2308
2309 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
2310 echo "configure:2311: checking whether to enable maintainer-specific portions of Makefiles" >&5
2311     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2312 if test "${enable_maintainer_mode+set}" = set; then
2313   enableval="$enable_maintainer_mode"
2314   USE_MAINTAINER_MODE=$enableval
2315 else
2316   USE_MAINTAINER_MODE=no
2317 fi
2318
2319   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
2320
2321
2322 if test $USE_MAINTAINER_MODE = yes; then
2323   MAINTAINER_MODE_TRUE=
2324   MAINTAINER_MODE_FALSE='#'
2325 else
2326   MAINTAINER_MODE_TRUE='#'
2327   MAINTAINER_MODE_FALSE=
2328 fi
2329   MAINT=$MAINTAINER_MODE_TRUE
2330
2331
2332
2333
2334 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2335 echo "configure:2336: checking for executable suffix" >&5
2336 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
2337   echo $ac_n "(cached) $ac_c" 1>&6
2338 else
2339   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
2340   ac_cv_exeext=.exe
2341 else
2342   rm -f conftest*
2343   echo 'int main () { return 0; }' > conftest.$ac_ext
2344   ac_cv_exeext=
2345   if { (eval echo configure:2346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2346     for file in conftest.*; do
2347       case $file in
2348       *.c | *.o | *.obj) ;;
2349       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
2350       esac
2351     done
2352   else
2353     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
2354   fi
2355   rm -f conftest*
2356   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
2357 fi
2358 fi
2359
2360 EXEEXT=""
2361 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
2362 echo "$ac_t""${ac_cv_exeext}" 1>&6
2363 ac_exeext=$EXEEXT
2364
2365
2366 # host-specific stuff:
2367
2368 # Extract the first word of "gcc", so it can be a program name with args.
2369 set dummy gcc; ac_word=$2
2370 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2371 echo "configure:2372: checking for $ac_word" >&5
2372 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2373   echo $ac_n "(cached) $ac_c" 1>&6
2374 else
2375   if test -n "$CC"; then
2376   ac_cv_prog_CC="$CC" # Let the user override the test.
2377 else
2378   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2379   ac_dummy="$PATH"
2380   for ac_dir in $ac_dummy; do
2381     test -z "$ac_dir" && ac_dir=.
2382     if test -f $ac_dir/$ac_word; then
2383       ac_cv_prog_CC="gcc"
2384       break
2385     fi
2386   done
2387   IFS="$ac_save_ifs"
2388 fi
2389 fi
2390 CC="$ac_cv_prog_CC"
2391 if test -n "$CC"; then
2392   echo "$ac_t""$CC" 1>&6
2393 else
2394   echo "$ac_t""no" 1>&6
2395 fi
2396
2397 if test -z "$CC"; then
2398   # Extract the first word of "cc", so it can be a program name with args.
2399 set dummy cc; ac_word=$2
2400 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2401 echo "configure:2402: checking for $ac_word" >&5
2402 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2403   echo $ac_n "(cached) $ac_c" 1>&6
2404 else
2405   if test -n "$CC"; then
2406   ac_cv_prog_CC="$CC" # Let the user override the test.
2407 else
2408   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2409   ac_prog_rejected=no
2410   ac_dummy="$PATH"
2411   for ac_dir in $ac_dummy; do
2412     test -z "$ac_dir" && ac_dir=.
2413     if test -f $ac_dir/$ac_word; then
2414       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2415         ac_prog_rejected=yes
2416         continue
2417       fi
2418       ac_cv_prog_CC="cc"
2419       break
2420     fi
2421   done
2422   IFS="$ac_save_ifs"
2423 if test $ac_prog_rejected = yes; then
2424   # We found a bogon in the path, so make sure we never use it.
2425   set dummy $ac_cv_prog_CC
2426   shift
2427   if test $# -gt 0; then
2428     # We chose a different compiler from the bogus one.
2429     # However, it has the same basename, so the bogon will be chosen
2430     # first if we set CC to just the basename; use the full file name.
2431     shift
2432     set dummy "$ac_dir/$ac_word" "$@"
2433     shift
2434     ac_cv_prog_CC="$@"
2435   fi
2436 fi
2437 fi
2438 fi
2439 CC="$ac_cv_prog_CC"
2440 if test -n "$CC"; then
2441   echo "$ac_t""$CC" 1>&6
2442 else
2443   echo "$ac_t""no" 1>&6
2444 fi
2445
2446   if test -z "$CC"; then
2447     case "`uname -s`" in
2448     *win32* | *WIN32*)
2449       # Extract the first word of "cl", so it can be a program name with args.
2450 set dummy cl; ac_word=$2
2451 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2452 echo "configure:2453: checking for $ac_word" >&5
2453 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2454   echo $ac_n "(cached) $ac_c" 1>&6
2455 else
2456   if test -n "$CC"; then
2457   ac_cv_prog_CC="$CC" # Let the user override the test.
2458 else
2459   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2460   ac_dummy="$PATH"
2461   for ac_dir in $ac_dummy; do
2462     test -z "$ac_dir" && ac_dir=.
2463     if test -f $ac_dir/$ac_word; then
2464       ac_cv_prog_CC="cl"
2465       break
2466     fi
2467   done
2468   IFS="$ac_save_ifs"
2469 fi
2470 fi
2471 CC="$ac_cv_prog_CC"
2472 if test -n "$CC"; then
2473   echo "$ac_t""$CC" 1>&6
2474 else
2475   echo "$ac_t""no" 1>&6
2476 fi
2477  ;;
2478     esac
2479   fi
2480   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2481 fi
2482
2483 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2484 echo "configure:2485: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2485
2486 ac_ext=c
2487 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2488 ac_cpp='$CPP $CPPFLAGS'
2489 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2490 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2491 cross_compiling=$ac_cv_prog_cc_cross
2492
2493 cat > conftest.$ac_ext << EOF
2494
2495 #line 2496 "configure"
2496 #include "confdefs.h"
2497
2498 main(){return(0);}
2499 EOF
2500 if { (eval echo configure:2501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2501   ac_cv_prog_cc_works=yes
2502   # If we can't run a trivial program, we are probably using a cross compiler.
2503   if (./conftest; exit) 2>/dev/null; then
2504     ac_cv_prog_cc_cross=no
2505   else
2506     ac_cv_prog_cc_cross=yes
2507   fi
2508 else
2509   echo "configure: failed program was:" >&5
2510   cat conftest.$ac_ext >&5
2511   ac_cv_prog_cc_works=no
2512 fi
2513 rm -fr conftest*
2514 ac_ext=c
2515 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2516 ac_cpp='$CPP $CPPFLAGS'
2517 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2518 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2519 cross_compiling=$ac_cv_prog_cc_cross
2520
2521 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2522 if test $ac_cv_prog_cc_works = no; then
2523   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2524 fi
2525 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2526 echo "configure:2527: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2527 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2528 cross_compiling=$ac_cv_prog_cc_cross
2529
2530 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2531 echo "configure:2532: checking whether we are using GNU C" >&5
2532 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2533   echo $ac_n "(cached) $ac_c" 1>&6
2534 else
2535   cat > conftest.c <<EOF
2536 #ifdef __GNUC__
2537   yes;
2538 #endif
2539 EOF
2540 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2541   ac_cv_prog_gcc=yes
2542 else
2543   ac_cv_prog_gcc=no
2544 fi
2545 fi
2546
2547 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2548
2549 if test $ac_cv_prog_gcc = yes; then
2550   GCC=yes
2551 else
2552   GCC=
2553 fi
2554
2555 ac_test_CFLAGS="${CFLAGS+set}"
2556 ac_save_CFLAGS="$CFLAGS"
2557 CFLAGS=
2558 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2559 echo "configure:2560: checking whether ${CC-cc} accepts -g" >&5
2560 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2561   echo $ac_n "(cached) $ac_c" 1>&6
2562 else
2563   echo 'void f(){}' > conftest.c
2564 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2565   ac_cv_prog_cc_g=yes
2566 else
2567   ac_cv_prog_cc_g=no
2568 fi
2569 rm -f conftest*
2570
2571 fi
2572
2573 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2574 if test "$ac_test_CFLAGS" = set; then
2575   CFLAGS="$ac_save_CFLAGS"
2576 elif test $ac_cv_prog_cc_g = yes; then
2577   if test "$GCC" = yes; then
2578     CFLAGS="-g -O2"
2579   else
2580     CFLAGS="-g"
2581   fi
2582 else
2583   if test "$GCC" = yes; then
2584     CFLAGS="-O2"
2585   else
2586     CFLAGS=
2587   fi
2588 fi
2589
2590
2591 ALL_LINGUAS="fr sv tr es da de id"
2592 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2593 echo "configure:2594: checking how to run the C preprocessor" >&5
2594 # On Suns, sometimes $CPP names a directory.
2595 if test -n "$CPP" && test -d "$CPP"; then
2596   CPP=
2597 fi
2598 if test -z "$CPP"; then
2599 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2600   echo $ac_n "(cached) $ac_c" 1>&6
2601 else
2602     # This must be in double quotes, not single quotes, because CPP may get
2603   # substituted into the Makefile and "${CC-cc}" will confuse make.
2604   CPP="${CC-cc} -E"
2605   # On the NeXT, cc -E runs the code through the compiler's parser,
2606   # not just through cpp.
2607   cat > conftest.$ac_ext <<EOF
2608 #line 2609 "configure"
2609 #include "confdefs.h"
2610 #include <assert.h>
2611 Syntax Error
2612 EOF
2613 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2614 { (eval echo configure:2615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2615 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2616 if test -z "$ac_err"; then
2617   :
2618 else
2619   echo "$ac_err" >&5
2620   echo "configure: failed program was:" >&5
2621   cat conftest.$ac_ext >&5
2622   rm -rf conftest*
2623   CPP="${CC-cc} -E -traditional-cpp"
2624   cat > conftest.$ac_ext <<EOF
2625 #line 2626 "configure"
2626 #include "confdefs.h"
2627 #include <assert.h>
2628 Syntax Error
2629 EOF
2630 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2631 { (eval echo configure:2632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2632 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2633 if test -z "$ac_err"; then
2634   :
2635 else
2636   echo "$ac_err" >&5
2637   echo "configure: failed program was:" >&5
2638   cat conftest.$ac_ext >&5
2639   rm -rf conftest*
2640   CPP="${CC-cc} -nologo -E"
2641   cat > conftest.$ac_ext <<EOF
2642 #line 2643 "configure"
2643 #include "confdefs.h"
2644 #include <assert.h>
2645 Syntax Error
2646 EOF
2647 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2648 { (eval echo configure:2649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2649 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2650 if test -z "$ac_err"; then
2651   :
2652 else
2653   echo "$ac_err" >&5
2654   echo "configure: failed program was:" >&5
2655   cat conftest.$ac_ext >&5
2656   rm -rf conftest*
2657   CPP=/lib/cpp
2658 fi
2659 rm -f conftest*
2660 fi
2661 rm -f conftest*
2662 fi
2663 rm -f conftest*
2664   ac_cv_prog_CPP="$CPP"
2665 fi
2666   CPP="$ac_cv_prog_CPP"
2667 else
2668   ac_cv_prog_CPP="$CPP"
2669 fi
2670 echo "$ac_t""$CPP" 1>&6
2671
2672 # Extract the first word of "ranlib", so it can be a program name with args.
2673 set dummy ranlib; ac_word=$2
2674 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2675 echo "configure:2676: checking for $ac_word" >&5
2676 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2677   echo $ac_n "(cached) $ac_c" 1>&6
2678 else
2679   if test -n "$RANLIB"; then
2680   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2681 else
2682   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2683   ac_dummy="$PATH"
2684   for ac_dir in $ac_dummy; do
2685     test -z "$ac_dir" && ac_dir=.
2686     if test -f $ac_dir/$ac_word; then
2687       ac_cv_prog_RANLIB="ranlib"
2688       break
2689     fi
2690   done
2691   IFS="$ac_save_ifs"
2692   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2693 fi
2694 fi
2695 RANLIB="$ac_cv_prog_RANLIB"
2696 if test -n "$RANLIB"; then
2697   echo "$ac_t""$RANLIB" 1>&6
2698 else
2699   echo "$ac_t""no" 1>&6
2700 fi
2701
2702 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2703 echo "configure:2704: checking for ANSI C header files" >&5
2704 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2705   echo $ac_n "(cached) $ac_c" 1>&6
2706 else
2707   cat > conftest.$ac_ext <<EOF
2708 #line 2709 "configure"
2709 #include "confdefs.h"
2710 #include <stdlib.h>
2711 #include <stdarg.h>
2712 #include <string.h>
2713 #include <float.h>
2714 EOF
2715 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2716 { (eval echo configure:2717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2717 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2718 if test -z "$ac_err"; then
2719   rm -rf conftest*
2720   ac_cv_header_stdc=yes
2721 else
2722   echo "$ac_err" >&5
2723   echo "configure: failed program was:" >&5
2724   cat conftest.$ac_ext >&5
2725   rm -rf conftest*
2726   ac_cv_header_stdc=no
2727 fi
2728 rm -f conftest*
2729
2730 if test $ac_cv_header_stdc = yes; then
2731   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2732 cat > conftest.$ac_ext <<EOF
2733 #line 2734 "configure"
2734 #include "confdefs.h"
2735 #include <string.h>
2736 EOF
2737 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2738   egrep "memchr" >/dev/null 2>&1; then
2739   :
2740 else
2741   rm -rf conftest*
2742   ac_cv_header_stdc=no
2743 fi
2744 rm -f conftest*
2745
2746 fi
2747
2748 if test $ac_cv_header_stdc = yes; then
2749   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2750 cat > conftest.$ac_ext <<EOF
2751 #line 2752 "configure"
2752 #include "confdefs.h"
2753 #include <stdlib.h>
2754 EOF
2755 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2756   egrep "free" >/dev/null 2>&1; then
2757   :
2758 else
2759   rm -rf conftest*
2760   ac_cv_header_stdc=no
2761 fi
2762 rm -f conftest*
2763
2764 fi
2765
2766 if test $ac_cv_header_stdc = yes; then
2767   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2768 if test "$cross_compiling" = yes; then
2769   :
2770 else
2771   cat > conftest.$ac_ext <<EOF
2772 #line 2773 "configure"
2773 #include "confdefs.h"
2774 #include <ctype.h>
2775 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2776 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2777 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2778 int main () { int i; for (i = 0; i < 256; i++)
2779 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2780 exit (0); }
2781
2782 EOF
2783 if { (eval echo configure:2784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2784 then
2785   :
2786 else
2787   echo "configure: failed program was:" >&5
2788   cat conftest.$ac_ext >&5
2789   rm -fr conftest*
2790   ac_cv_header_stdc=no
2791 fi
2792 rm -fr conftest*
2793 fi
2794
2795 fi
2796 fi
2797
2798 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2799 if test $ac_cv_header_stdc = yes; then
2800   cat >> confdefs.h <<\EOF
2801 #define STDC_HEADERS 1
2802 EOF
2803
2804 fi
2805
2806 echo $ac_n "checking for working const""... $ac_c" 1>&6
2807 echo "configure:2808: checking for working const" >&5
2808 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2809   echo $ac_n "(cached) $ac_c" 1>&6
2810 else
2811   cat > conftest.$ac_ext <<EOF
2812 #line 2813 "configure"
2813 #include "confdefs.h"
2814
2815 int main() {
2816
2817 /* Ultrix mips cc rejects this.  */
2818 typedef int charset[2]; const charset x;
2819 /* SunOS 4.1.1 cc rejects this.  */
2820 char const *const *ccp;
2821 char **p;
2822 /* NEC SVR4.0.2 mips cc rejects this.  */
2823 struct point {int x, y;};
2824 static struct point const zero = {0,0};
2825 /* AIX XL C 1.02.0.0 rejects this.
2826    It does not let you subtract one const X* pointer from another in an arm
2827    of an if-expression whose if-part is not a constant expression */
2828 const char *g = "string";
2829 ccp = &g + (g ? g-g : 0);
2830 /* HPUX 7.0 cc rejects these. */
2831 ++ccp;
2832 p = (char**) ccp;
2833 ccp = (char const *const *) p;
2834 { /* SCO 3.2v4 cc rejects this.  */
2835   char *t;
2836   char const *s = 0 ? (char *) 0 : (char const *) 0;
2837
2838   *t++ = 0;
2839 }
2840 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2841   int x[] = {25, 17};
2842   const int *foo = &x[0];
2843   ++foo;
2844 }
2845 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2846   typedef const int *iptr;
2847   iptr p = 0;
2848   ++p;
2849 }
2850 { /* AIX XL C 1.02.0.0 rejects this saying
2851      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2852   struct s { int j; const int *ap[3]; };
2853   struct s *b; b->j = 5;
2854 }
2855 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2856   const int foo = 10;
2857 }
2858
2859 ; return 0; }
2860 EOF
2861 if { (eval echo configure:2862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2862   rm -rf conftest*
2863   ac_cv_c_const=yes
2864 else
2865   echo "configure: failed program was:" >&5
2866   cat conftest.$ac_ext >&5
2867   rm -rf conftest*
2868   ac_cv_c_const=no
2869 fi
2870 rm -f conftest*
2871 fi
2872
2873 echo "$ac_t""$ac_cv_c_const" 1>&6
2874 if test $ac_cv_c_const = no; then
2875   cat >> confdefs.h <<\EOF
2876 #define const
2877 EOF
2878
2879 fi
2880
2881 echo $ac_n "checking for inline""... $ac_c" 1>&6
2882 echo "configure:2883: checking for inline" >&5
2883 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2884   echo $ac_n "(cached) $ac_c" 1>&6
2885 else
2886   ac_cv_c_inline=no
2887 for ac_kw in inline __inline__ __inline; do
2888   cat > conftest.$ac_ext <<EOF
2889 #line 2890 "configure"
2890 #include "confdefs.h"
2891
2892 int main() {
2893 } $ac_kw foo() {
2894 ; return 0; }
2895 EOF
2896 if { (eval echo configure:2897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2897   rm -rf conftest*
2898   ac_cv_c_inline=$ac_kw; break
2899 else
2900   echo "configure: failed program was:" >&5
2901   cat conftest.$ac_ext >&5
2902 fi
2903 rm -f conftest*
2904 done
2905
2906 fi
2907
2908 echo "$ac_t""$ac_cv_c_inline" 1>&6
2909 case "$ac_cv_c_inline" in
2910   inline | yes) ;;
2911   no) cat >> confdefs.h <<\EOF
2912 #define inline
2913 EOF
2914  ;;
2915   *)  cat >> confdefs.h <<EOF
2916 #define inline $ac_cv_c_inline
2917 EOF
2918  ;;
2919 esac
2920
2921 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2922 echo "configure:2923: checking for off_t" >&5
2923 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2924   echo $ac_n "(cached) $ac_c" 1>&6
2925 else
2926   cat > conftest.$ac_ext <<EOF
2927 #line 2928 "configure"
2928 #include "confdefs.h"
2929 #include <sys/types.h>
2930 #if STDC_HEADERS
2931 #include <stdlib.h>
2932 #include <stddef.h>
2933 #endif
2934 EOF
2935 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2936   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2937   rm -rf conftest*
2938   ac_cv_type_off_t=yes
2939 else
2940   rm -rf conftest*
2941   ac_cv_type_off_t=no
2942 fi
2943 rm -f conftest*
2944
2945 fi
2946 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2947 if test $ac_cv_type_off_t = no; then
2948   cat >> confdefs.h <<\EOF
2949 #define off_t long
2950 EOF
2951
2952 fi
2953
2954 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2955 echo "configure:2956: checking for size_t" >&5
2956 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2957   echo $ac_n "(cached) $ac_c" 1>&6
2958 else
2959   cat > conftest.$ac_ext <<EOF
2960 #line 2961 "configure"
2961 #include "confdefs.h"
2962 #include <sys/types.h>
2963 #if STDC_HEADERS
2964 #include <stdlib.h>
2965 #include <stddef.h>
2966 #endif
2967 EOF
2968 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2969   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2970   rm -rf conftest*
2971   ac_cv_type_size_t=yes
2972 else
2973   rm -rf conftest*
2974   ac_cv_type_size_t=no
2975 fi
2976 rm -f conftest*
2977
2978 fi
2979 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2980 if test $ac_cv_type_size_t = no; then
2981   cat >> confdefs.h <<\EOF
2982 #define size_t unsigned
2983 EOF
2984
2985 fi
2986
2987 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2988 # for constant arguments.  Useless!
2989 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2990 echo "configure:2991: checking for working alloca.h" >&5
2991 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2992   echo $ac_n "(cached) $ac_c" 1>&6
2993 else
2994   cat > conftest.$ac_ext <<EOF
2995 #line 2996 "configure"
2996 #include "confdefs.h"
2997 #include <alloca.h>
2998 int main() {
2999 char *p = alloca(2 * sizeof(int));
3000 ; return 0; }
3001 EOF
3002 if { (eval echo configure:3003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3003   rm -rf conftest*
3004   ac_cv_header_alloca_h=yes
3005 else
3006   echo "configure: failed program was:" >&5
3007   cat conftest.$ac_ext >&5
3008   rm -rf conftest*
3009   ac_cv_header_alloca_h=no
3010 fi
3011 rm -f conftest*
3012 fi
3013
3014 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3015 if test $ac_cv_header_alloca_h = yes; then
3016   cat >> confdefs.h <<\EOF
3017 #define HAVE_ALLOCA_H 1
3018 EOF
3019
3020 fi
3021
3022 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3023 echo "configure:3024: checking for alloca" >&5
3024 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3025   echo $ac_n "(cached) $ac_c" 1>&6
3026 else
3027   cat > conftest.$ac_ext <<EOF
3028 #line 3029 "configure"
3029 #include "confdefs.h"
3030
3031 #ifdef __GNUC__
3032 # define alloca __builtin_alloca
3033 #else
3034 # ifdef _MSC_VER
3035 #  include <malloc.h>
3036 #  define alloca _alloca
3037 # else
3038 #  if HAVE_ALLOCA_H
3039 #   include <alloca.h>
3040 #  else
3041 #   ifdef _AIX
3042  #pragma alloca
3043 #   else
3044 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3045 char *alloca ();
3046 #    endif
3047 #   endif
3048 #  endif
3049 # endif
3050 #endif
3051
3052 int main() {
3053 char *p = (char *) alloca(1);
3054 ; return 0; }
3055 EOF
3056 if { (eval echo configure:3057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3057   rm -rf conftest*
3058   ac_cv_func_alloca_works=yes
3059 else
3060   echo "configure: failed program was:" >&5
3061   cat conftest.$ac_ext >&5
3062   rm -rf conftest*
3063   ac_cv_func_alloca_works=no
3064 fi
3065 rm -f conftest*
3066 fi
3067
3068 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3069 if test $ac_cv_func_alloca_works = yes; then
3070   cat >> confdefs.h <<\EOF
3071 #define HAVE_ALLOCA 1
3072 EOF
3073
3074 fi
3075
3076 if test $ac_cv_func_alloca_works = no; then
3077   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3078   # that cause trouble.  Some versions do not even contain alloca or
3079   # contain a buggy version.  If you still want to use their alloca,
3080   # use ar to extract alloca.o from them instead of compiling alloca.c.
3081   ALLOCA=alloca.${ac_objext}
3082   cat >> confdefs.h <<\EOF
3083 #define C_ALLOCA 1
3084 EOF
3085
3086
3087 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3088 echo "configure:3089: checking whether alloca needs Cray hooks" >&5
3089 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3090   echo $ac_n "(cached) $ac_c" 1>&6
3091 else
3092   cat > conftest.$ac_ext <<EOF
3093 #line 3094 "configure"
3094 #include "confdefs.h"
3095 #if defined(CRAY) && ! defined(CRAY2)
3096 webecray
3097 #else
3098 wenotbecray
3099 #endif
3100
3101 EOF
3102 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3103   egrep "webecray" >/dev/null 2>&1; then
3104   rm -rf conftest*
3105   ac_cv_os_cray=yes
3106 else
3107   rm -rf conftest*
3108   ac_cv_os_cray=no
3109 fi
3110 rm -f conftest*
3111
3112 fi
3113
3114 echo "$ac_t""$ac_cv_os_cray" 1>&6
3115 if test $ac_cv_os_cray = yes; then
3116 for ac_func in _getb67 GETB67 getb67; do
3117   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3118 echo "configure:3119: checking for $ac_func" >&5
3119 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3120   echo $ac_n "(cached) $ac_c" 1>&6
3121 else
3122   cat > conftest.$ac_ext <<EOF
3123 #line 3124 "configure"
3124 #include "confdefs.h"
3125 /* System header to define __stub macros and hopefully few prototypes,
3126     which can conflict with char $ac_func(); below.  */
3127 #include <assert.h>
3128 /* Override any gcc2 internal prototype to avoid an error.  */
3129 /* We use char because int might match the return type of a gcc2
3130     builtin and then its argument prototype would still apply.  */
3131 char $ac_func();
3132
3133 int main() {
3134
3135 /* The GNU C library defines this for functions which it implements
3136     to always fail with ENOSYS.  Some functions are actually named
3137     something starting with __ and the normal name is an alias.  */
3138 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3139 choke me
3140 #else
3141 $ac_func();
3142 #endif
3143
3144 ; return 0; }
3145 EOF
3146 if { (eval echo configure:3147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3147   rm -rf conftest*
3148   eval "ac_cv_func_$ac_func=yes"
3149 else
3150   echo "configure: failed program was:" >&5
3151   cat conftest.$ac_ext >&5
3152   rm -rf conftest*
3153   eval "ac_cv_func_$ac_func=no"
3154 fi
3155 rm -f conftest*
3156 fi
3157
3158 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3159   echo "$ac_t""yes" 1>&6
3160   cat >> confdefs.h <<EOF
3161 #define CRAY_STACKSEG_END $ac_func
3162 EOF
3163
3164   break
3165 else
3166   echo "$ac_t""no" 1>&6
3167 fi
3168
3169 done
3170 fi
3171
3172 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3173 echo "configure:3174: checking stack direction for C alloca" >&5
3174 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3175   echo $ac_n "(cached) $ac_c" 1>&6
3176 else
3177   if test "$cross_compiling" = yes; then
3178   ac_cv_c_stack_direction=0
3179 else
3180   cat > conftest.$ac_ext <<EOF
3181 #line 3182 "configure"
3182 #include "confdefs.h"
3183 find_stack_direction ()
3184 {
3185   static char *addr = 0;
3186   auto char dummy;
3187   if (addr == 0)
3188     {
3189       addr = &dummy;
3190       return find_stack_direction ();
3191     }
3192   else
3193     return (&dummy > addr) ? 1 : -1;
3194 }
3195 main ()
3196 {
3197   exit (find_stack_direction() < 0);
3198 }
3199 EOF
3200 if { (eval echo configure:3201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3201 then
3202   ac_cv_c_stack_direction=1
3203 else
3204   echo "configure: failed program was:" >&5
3205   cat conftest.$ac_ext >&5
3206   rm -fr conftest*
3207   ac_cv_c_stack_direction=-1
3208 fi
3209 rm -fr conftest*
3210 fi
3211
3212 fi
3213
3214 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3215 cat >> confdefs.h <<EOF
3216 #define STACK_DIRECTION $ac_cv_c_stack_direction
3217 EOF
3218
3219 fi
3220
3221 for ac_hdr in unistd.h
3222 do
3223 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3224 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3225 echo "configure:3226: checking for $ac_hdr" >&5
3226 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3227   echo $ac_n "(cached) $ac_c" 1>&6
3228 else
3229   cat > conftest.$ac_ext <<EOF
3230 #line 3231 "configure"
3231 #include "confdefs.h"
3232 #include <$ac_hdr>
3233 EOF
3234 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3235 { (eval echo configure:3236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3236 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3237 if test -z "$ac_err"; then
3238   rm -rf conftest*
3239   eval "ac_cv_header_$ac_safe=yes"
3240 else
3241   echo "$ac_err" >&5
3242   echo "configure: failed program was:" >&5
3243   cat conftest.$ac_ext >&5
3244   rm -rf conftest*
3245   eval "ac_cv_header_$ac_safe=no"
3246 fi
3247 rm -f conftest*
3248 fi
3249 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3250   echo "$ac_t""yes" 1>&6
3251     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3252   cat >> confdefs.h <<EOF
3253 #define $ac_tr_hdr 1
3254 EOF
3255
3256 else
3257   echo "$ac_t""no" 1>&6
3258 fi
3259 done
3260
3261 for ac_func in getpagesize
3262 do
3263 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3264 echo "configure:3265: checking for $ac_func" >&5
3265 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3266   echo $ac_n "(cached) $ac_c" 1>&6
3267 else
3268   cat > conftest.$ac_ext <<EOF
3269 #line 3270 "configure"
3270 #include "confdefs.h"
3271 /* System header to define __stub macros and hopefully few prototypes,
3272     which can conflict with char $ac_func(); below.  */
3273 #include <assert.h>
3274 /* Override any gcc2 internal prototype to avoid an error.  */
3275 /* We use char because int might match the return type of a gcc2
3276     builtin and then its argument prototype would still apply.  */
3277 char $ac_func();
3278
3279 int main() {
3280
3281 /* The GNU C library defines this for functions which it implements
3282     to always fail with ENOSYS.  Some functions are actually named
3283     something starting with __ and the normal name is an alias.  */
3284 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3285 choke me
3286 #else
3287 $ac_func();
3288 #endif
3289
3290 ; return 0; }
3291 EOF
3292 if { (eval echo configure:3293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3293   rm -rf conftest*
3294   eval "ac_cv_func_$ac_func=yes"
3295 else
3296   echo "configure: failed program was:" >&5
3297   cat conftest.$ac_ext >&5
3298   rm -rf conftest*
3299   eval "ac_cv_func_$ac_func=no"
3300 fi
3301 rm -f conftest*
3302 fi
3303
3304 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3305   echo "$ac_t""yes" 1>&6
3306     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3307   cat >> confdefs.h <<EOF
3308 #define $ac_tr_func 1
3309 EOF
3310
3311 else
3312   echo "$ac_t""no" 1>&6
3313 fi
3314 done
3315
3316 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3317 echo "configure:3318: checking for working mmap" >&5
3318 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3319   echo $ac_n "(cached) $ac_c" 1>&6
3320 else
3321   if test "$cross_compiling" = yes; then
3322   ac_cv_func_mmap_fixed_mapped=no
3323 else
3324   cat > conftest.$ac_ext <<EOF
3325 #line 3326 "configure"
3326 #include "confdefs.h"
3327
3328 /* Thanks to Mike Haertel and Jim Avera for this test.
3329    Here is a matrix of mmap possibilities:
3330         mmap private not fixed
3331         mmap private fixed at somewhere currently unmapped
3332         mmap private fixed at somewhere already mapped
3333         mmap shared not fixed
3334         mmap shared fixed at somewhere currently unmapped
3335         mmap shared fixed at somewhere already mapped
3336    For private mappings, we should verify that changes cannot be read()
3337    back from the file, nor mmap's back from the file at a different
3338    address.  (There have been systems where private was not correctly
3339    implemented like the infamous i386 svr4.0, and systems where the
3340    VM page cache was not coherent with the filesystem buffer cache
3341    like early versions of FreeBSD and possibly contemporary NetBSD.)
3342    For shared mappings, we should conversely verify that changes get
3343    propogated back to all the places they're supposed to be.
3344
3345    Grep wants private fixed already mapped.
3346    The main things grep needs to know about mmap are:
3347    * does it exist and is it safe to write into the mmap'd area
3348    * how to use it (BSD variants)  */
3349 #include <sys/types.h>
3350 #include <fcntl.h>
3351 #include <sys/mman.h>
3352
3353 /* This mess was copied from the GNU getpagesize.h.  */
3354 #ifndef HAVE_GETPAGESIZE
3355 # ifdef HAVE_UNISTD_H
3356 #  include <unistd.h>
3357 # endif
3358
3359 /* Assume that all systems that can run configure have sys/param.h.  */
3360 # ifndef HAVE_SYS_PARAM_H
3361 #  define HAVE_SYS_PARAM_H 1
3362 # endif
3363
3364 # ifdef _SC_PAGESIZE
3365 #  define getpagesize() sysconf(_SC_PAGESIZE)
3366 # else /* no _SC_PAGESIZE */
3367 #  ifdef HAVE_SYS_PARAM_H
3368 #   include <sys/param.h>
3369 #   ifdef EXEC_PAGESIZE
3370 #    define getpagesize() EXEC_PAGESIZE
3371 #   else /* no EXEC_PAGESIZE */
3372 #    ifdef NBPG
3373 #     define getpagesize() NBPG * CLSIZE
3374 #     ifndef CLSIZE
3375 #      define CLSIZE 1
3376 #     endif /* no CLSIZE */
3377 #    else /* no NBPG */
3378 #     ifdef NBPC
3379 #      define getpagesize() NBPC
3380 #     else /* no NBPC */
3381 #      ifdef PAGESIZE
3382 #       define getpagesize() PAGESIZE
3383 #      endif /* PAGESIZE */
3384 #     endif /* no NBPC */
3385 #    endif /* no NBPG */
3386 #   endif /* no EXEC_PAGESIZE */
3387 #  else /* no HAVE_SYS_PARAM_H */
3388 #   define getpagesize() 8192   /* punt totally */
3389 #  endif /* no HAVE_SYS_PARAM_H */
3390 # endif /* no _SC_PAGESIZE */
3391
3392 #endif /* no HAVE_GETPAGESIZE */
3393
3394 #ifdef __cplusplus
3395 extern "C" { void *malloc(unsigned); }
3396 #else
3397 char *malloc();
3398 #endif
3399
3400 int
3401 main()
3402 {
3403         char *data, *data2, *data3;
3404         int i, pagesize;
3405         int fd;
3406
3407         pagesize = getpagesize();
3408
3409         /*
3410          * First, make a file with some known garbage in it.
3411          */
3412         data = malloc(pagesize);
3413         if (!data)
3414                 exit(1);
3415         for (i = 0; i < pagesize; ++i)
3416                 *(data + i) = rand();
3417         umask(0);
3418         fd = creat("conftestmmap", 0600);
3419         if (fd < 0)
3420                 exit(1);
3421         if (write(fd, data, pagesize) != pagesize)
3422                 exit(1);
3423         close(fd);
3424
3425         /*
3426          * Next, try to mmap the file at a fixed address which
3427          * already has something else allocated at it.  If we can,
3428          * also make sure that we see the same garbage.
3429          */
3430         fd = open("conftestmmap", O_RDWR);
3431         if (fd < 0)
3432                 exit(1);
3433         data2 = malloc(2 * pagesize);
3434         if (!data2)
3435                 exit(1);
3436         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3437         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3438             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3439                 exit(1);
3440         for (i = 0; i < pagesize; ++i)
3441                 if (*(data + i) != *(data2 + i))
3442                         exit(1);
3443
3444         /*
3445          * Finally, make sure that changes to the mapped area
3446          * do not percolate back to the file as seen by read().
3447          * (This is a bug on some variants of i386 svr4.0.)
3448          */
3449         for (i = 0; i < pagesize; ++i)
3450                 *(data2 + i) = *(data2 + i) + 1;
3451         data3 = malloc(pagesize);
3452         if (!data3)
3453                 exit(1);
3454         if (read(fd, data3, pagesize) != pagesize)
3455                 exit(1);
3456         for (i = 0; i < pagesize; ++i)
3457                 if (*(data + i) != *(data3 + i))
3458                         exit(1);
3459         close(fd);
3460         unlink("conftestmmap");
3461         exit(0);
3462 }
3463
3464 EOF
3465 if { (eval echo configure:3466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3466 then
3467   ac_cv_func_mmap_fixed_mapped=yes
3468 else
3469   echo "configure: failed program was:" >&5
3470   cat conftest.$ac_ext >&5
3471   rm -fr conftest*
3472   ac_cv_func_mmap_fixed_mapped=no
3473 fi
3474 rm -fr conftest*
3475 fi
3476
3477 fi
3478
3479 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3480 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3481   cat >> confdefs.h <<\EOF
3482 #define HAVE_MMAP 1
3483 EOF
3484
3485 fi
3486
3487
3488    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3489 unistd.h values.h sys/param.h
3490 do
3491 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3492 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3493 echo "configure:3494: checking for $ac_hdr" >&5
3494 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3495   echo $ac_n "(cached) $ac_c" 1>&6
3496 else
3497   cat > conftest.$ac_ext <<EOF
3498 #line 3499 "configure"
3499 #include "confdefs.h"
3500 #include <$ac_hdr>
3501 EOF
3502 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3503 { (eval echo configure:3504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3504 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3505 if test -z "$ac_err"; then
3506   rm -rf conftest*
3507   eval "ac_cv_header_$ac_safe=yes"
3508 else
3509   echo "$ac_err" >&5
3510   echo "configure: failed program was:" >&5
3511   cat conftest.$ac_ext >&5
3512   rm -rf conftest*
3513   eval "ac_cv_header_$ac_safe=no"
3514 fi
3515 rm -f conftest*
3516 fi
3517 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3518   echo "$ac_t""yes" 1>&6
3519     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3520   cat >> confdefs.h <<EOF
3521 #define $ac_tr_hdr 1
3522 EOF
3523
3524 else
3525   echo "$ac_t""no" 1>&6
3526 fi
3527 done
3528
3529    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3530 __argz_count __argz_stringify __argz_next
3531 do
3532 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3533 echo "configure:3534: checking for $ac_func" >&5
3534 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3535   echo $ac_n "(cached) $ac_c" 1>&6
3536 else
3537   cat > conftest.$ac_ext <<EOF
3538 #line 3539 "configure"
3539 #include "confdefs.h"
3540 /* System header to define __stub macros and hopefully few prototypes,
3541     which can conflict with char $ac_func(); below.  */
3542 #include <assert.h>
3543 /* Override any gcc2 internal prototype to avoid an error.  */
3544 /* We use char because int might match the return type of a gcc2
3545     builtin and then its argument prototype would still apply.  */
3546 char $ac_func();
3547
3548 int main() {
3549
3550 /* The GNU C library defines this for functions which it implements
3551     to always fail with ENOSYS.  Some functions are actually named
3552     something starting with __ and the normal name is an alias.  */
3553 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3554 choke me
3555 #else
3556 $ac_func();
3557 #endif
3558
3559 ; return 0; }
3560 EOF
3561 if { (eval echo configure:3562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3562   rm -rf conftest*
3563   eval "ac_cv_func_$ac_func=yes"
3564 else
3565   echo "configure: failed program was:" >&5
3566   cat conftest.$ac_ext >&5
3567   rm -rf conftest*
3568   eval "ac_cv_func_$ac_func=no"
3569 fi
3570 rm -f conftest*
3571 fi
3572
3573 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3574   echo "$ac_t""yes" 1>&6
3575     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3576   cat >> confdefs.h <<EOF
3577 #define $ac_tr_func 1
3578 EOF
3579
3580 else
3581   echo "$ac_t""no" 1>&6
3582 fi
3583 done
3584
3585
3586    if test "${ac_cv_func_stpcpy+set}" != "set"; then
3587      for ac_func in stpcpy
3588 do
3589 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3590 echo "configure:3591: checking for $ac_func" >&5
3591 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3592   echo $ac_n "(cached) $ac_c" 1>&6
3593 else
3594   cat > conftest.$ac_ext <<EOF
3595 #line 3596 "configure"
3596 #include "confdefs.h"
3597 /* System header to define __stub macros and hopefully few prototypes,
3598     which can conflict with char $ac_func(); below.  */
3599 #include <assert.h>
3600 /* Override any gcc2 internal prototype to avoid an error.  */
3601 /* We use char because int might match the return type of a gcc2
3602     builtin and then its argument prototype would still apply.  */
3603 char $ac_func();
3604
3605 int main() {
3606
3607 /* The GNU C library defines this for functions which it implements
3608     to always fail with ENOSYS.  Some functions are actually named
3609     something starting with __ and the normal name is an alias.  */
3610 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3611 choke me
3612 #else
3613 $ac_func();
3614 #endif
3615
3616 ; return 0; }
3617 EOF
3618 if { (eval echo configure:3619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3619   rm -rf conftest*
3620   eval "ac_cv_func_$ac_func=yes"
3621 else
3622   echo "configure: failed program was:" >&5
3623   cat conftest.$ac_ext >&5
3624   rm -rf conftest*
3625   eval "ac_cv_func_$ac_func=no"
3626 fi
3627 rm -f conftest*
3628 fi
3629
3630 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3631   echo "$ac_t""yes" 1>&6
3632     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3633   cat >> confdefs.h <<EOF
3634 #define $ac_tr_func 1
3635 EOF
3636
3637 else
3638   echo "$ac_t""no" 1>&6
3639 fi
3640 done
3641
3642    fi
3643    if test "${ac_cv_func_stpcpy}" = "yes"; then
3644      cat >> confdefs.h <<\EOF
3645 #define HAVE_STPCPY 1
3646 EOF
3647
3648    fi
3649
3650    if test $ac_cv_header_locale_h = yes; then
3651     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3652 echo "configure:3653: checking for LC_MESSAGES" >&5
3653 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3654   echo $ac_n "(cached) $ac_c" 1>&6
3655 else
3656   cat > conftest.$ac_ext <<EOF
3657 #line 3658 "configure"
3658 #include "confdefs.h"
3659 #include <locale.h>
3660 int main() {
3661 return LC_MESSAGES
3662 ; return 0; }
3663 EOF
3664 if { (eval echo configure:3665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3665   rm -rf conftest*
3666   am_cv_val_LC_MESSAGES=yes
3667 else
3668   echo "configure: failed program was:" >&5
3669   cat conftest.$ac_ext >&5
3670   rm -rf conftest*
3671   am_cv_val_LC_MESSAGES=no
3672 fi
3673 rm -f conftest*
3674 fi
3675
3676 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3677     if test $am_cv_val_LC_MESSAGES = yes; then
3678       cat >> confdefs.h <<\EOF
3679 #define HAVE_LC_MESSAGES 1
3680 EOF
3681
3682     fi
3683   fi
3684    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3685 echo "configure:3686: checking whether NLS is requested" >&5
3686         # Check whether --enable-nls or --disable-nls was given.
3687 if test "${enable_nls+set}" = set; then
3688   enableval="$enable_nls"
3689   USE_NLS=$enableval
3690 else
3691   USE_NLS=yes
3692 fi
3693
3694     echo "$ac_t""$USE_NLS" 1>&6
3695
3696
3697     USE_INCLUDED_LIBINTL=no
3698
3699         if test "$USE_NLS" = "yes"; then
3700       cat >> confdefs.h <<\EOF
3701 #define ENABLE_NLS 1
3702 EOF
3703
3704       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3705 echo "configure:3706: checking whether included gettext is requested" >&5
3706       # Check whether --with-included-gettext or --without-included-gettext was given.
3707 if test "${with_included_gettext+set}" = set; then
3708   withval="$with_included_gettext"
3709   nls_cv_force_use_gnu_gettext=$withval
3710 else
3711   nls_cv_force_use_gnu_gettext=no
3712 fi
3713
3714       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3715
3716       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3717       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3718                                         nls_cv_header_intl=
3719         nls_cv_header_libgt=
3720         CATOBJEXT=NONE
3721
3722         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3723 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3724 echo "configure:3725: checking for libintl.h" >&5
3725 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3726   echo $ac_n "(cached) $ac_c" 1>&6
3727 else
3728   cat > conftest.$ac_ext <<EOF
3729 #line 3730 "configure"
3730 #include "confdefs.h"
3731 #include <libintl.h>
3732 EOF
3733 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3734 { (eval echo configure:3735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3735 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3736 if test -z "$ac_err"; then
3737   rm -rf conftest*
3738   eval "ac_cv_header_$ac_safe=yes"
3739 else
3740   echo "$ac_err" >&5
3741   echo "configure: failed program was:" >&5
3742   cat conftest.$ac_ext >&5
3743   rm -rf conftest*
3744   eval "ac_cv_header_$ac_safe=no"
3745 fi
3746 rm -f conftest*
3747 fi
3748 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3749   echo "$ac_t""yes" 1>&6
3750   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3751 echo "configure:3752: checking for gettext in libc" >&5
3752 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3753   echo $ac_n "(cached) $ac_c" 1>&6
3754 else
3755   cat > conftest.$ac_ext <<EOF
3756 #line 3757 "configure"
3757 #include "confdefs.h"
3758 #include <libintl.h>
3759 int main() {
3760 return (int) gettext ("")
3761 ; return 0; }
3762 EOF
3763 if { (eval echo configure:3764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3764   rm -rf conftest*
3765   gt_cv_func_gettext_libc=yes
3766 else
3767   echo "configure: failed program was:" >&5
3768   cat conftest.$ac_ext >&5
3769   rm -rf conftest*
3770   gt_cv_func_gettext_libc=no
3771 fi
3772 rm -f conftest*
3773 fi
3774
3775 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3776
3777            if test "$gt_cv_func_gettext_libc" != "yes"; then
3778              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3779 echo "configure:3780: checking for bindtextdomain in -lintl" >&5
3780 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3781 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3782   echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784   ac_save_LIBS="$LIBS"
3785 LIBS="-lintl  $LIBS"
3786 cat > conftest.$ac_ext <<EOF
3787 #line 3788 "configure"
3788 #include "confdefs.h"
3789 /* Override any gcc2 internal prototype to avoid an error.  */
3790 /* We use char because int might match the return type of a gcc2
3791     builtin and then its argument prototype would still apply.  */
3792 char bindtextdomain();
3793
3794 int main() {
3795 bindtextdomain()
3796 ; return 0; }
3797 EOF
3798 if { (eval echo configure:3799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3799   rm -rf conftest*
3800   eval "ac_cv_lib_$ac_lib_var=yes"
3801 else
3802   echo "configure: failed program was:" >&5
3803   cat conftest.$ac_ext >&5
3804   rm -rf conftest*
3805   eval "ac_cv_lib_$ac_lib_var=no"
3806 fi
3807 rm -f conftest*
3808 LIBS="$ac_save_LIBS"
3809
3810 fi
3811 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3812   echo "$ac_t""yes" 1>&6
3813   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3814 echo "configure:3815: checking for gettext in libintl" >&5
3815 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3816   echo $ac_n "(cached) $ac_c" 1>&6
3817 else
3818   cat > conftest.$ac_ext <<EOF
3819 #line 3820 "configure"
3820 #include "confdefs.h"
3821
3822 int main() {
3823 return (int) gettext ("")
3824 ; return 0; }
3825 EOF
3826 if { (eval echo configure:3827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3827   rm -rf conftest*
3828   gt_cv_func_gettext_libintl=yes
3829 else
3830   echo "configure: failed program was:" >&5
3831   cat conftest.$ac_ext >&5
3832   rm -rf conftest*
3833   gt_cv_func_gettext_libintl=no
3834 fi
3835 rm -f conftest*
3836 fi
3837
3838 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3839 else
3840   echo "$ac_t""no" 1>&6
3841 fi
3842
3843            fi
3844
3845            if test "$gt_cv_func_gettext_libc" = "yes" \
3846               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3847               cat >> confdefs.h <<\EOF
3848 #define HAVE_GETTEXT 1
3849 EOF
3850
3851               # Extract the first word of "msgfmt", so it can be a program name with args.
3852 set dummy msgfmt; ac_word=$2
3853 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3854 echo "configure:3855: checking for $ac_word" >&5
3855 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3856   echo $ac_n "(cached) $ac_c" 1>&6
3857 else
3858   case "$MSGFMT" in
3859   /*)
3860   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3861   ;;
3862   *)
3863   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3864   for ac_dir in $PATH; do
3865     test -z "$ac_dir" && ac_dir=.
3866     if test -f $ac_dir/$ac_word; then
3867       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3868         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3869         break
3870       fi
3871     fi
3872   done
3873   IFS="$ac_save_ifs"
3874   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3875   ;;
3876 esac
3877 fi
3878 MSGFMT="$ac_cv_path_MSGFMT"
3879 if test -n "$MSGFMT"; then
3880   echo "$ac_t""$MSGFMT" 1>&6
3881 else
3882   echo "$ac_t""no" 1>&6
3883 fi
3884               if test "$MSGFMT" != "no"; then
3885                 for ac_func in dcgettext
3886 do
3887 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3888 echo "configure:3889: checking for $ac_func" >&5
3889 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3890   echo $ac_n "(cached) $ac_c" 1>&6
3891 else
3892   cat > conftest.$ac_ext <<EOF
3893 #line 3894 "configure"
3894 #include "confdefs.h"
3895 /* System header to define __stub macros and hopefully few prototypes,
3896     which can conflict with char $ac_func(); below.  */
3897 #include <assert.h>
3898 /* Override any gcc2 internal prototype to avoid an error.  */
3899 /* We use char because int might match the return type of a gcc2
3900     builtin and then its argument prototype would still apply.  */
3901 char $ac_func();
3902
3903 int main() {
3904
3905 /* The GNU C library defines this for functions which it implements
3906     to always fail with ENOSYS.  Some functions are actually named
3907     something starting with __ and the normal name is an alias.  */
3908 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3909 choke me
3910 #else
3911 $ac_func();
3912 #endif
3913
3914 ; return 0; }
3915 EOF
3916 if { (eval echo configure:3917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3917   rm -rf conftest*
3918   eval "ac_cv_func_$ac_func=yes"
3919 else
3920   echo "configure: failed program was:" >&5
3921   cat conftest.$ac_ext >&5
3922   rm -rf conftest*
3923   eval "ac_cv_func_$ac_func=no"
3924 fi
3925 rm -f conftest*
3926 fi
3927
3928 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3929   echo "$ac_t""yes" 1>&6
3930     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3931   cat >> confdefs.h <<EOF
3932 #define $ac_tr_func 1
3933 EOF
3934
3935 else
3936   echo "$ac_t""no" 1>&6
3937 fi
3938 done
3939
3940                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3941 set dummy gmsgfmt; ac_word=$2
3942 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3943 echo "configure:3944: checking for $ac_word" >&5
3944 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3945   echo $ac_n "(cached) $ac_c" 1>&6
3946 else
3947   case "$GMSGFMT" in
3948   /*)
3949   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3950   ;;
3951   ?:/*)
3952   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3953   ;;
3954   *)
3955   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3956   ac_dummy="$PATH"
3957   for ac_dir in $ac_dummy; do
3958     test -z "$ac_dir" && ac_dir=.
3959     if test -f $ac_dir/$ac_word; then
3960       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3961       break
3962     fi
3963   done
3964   IFS="$ac_save_ifs"
3965   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3966   ;;
3967 esac
3968 fi
3969 GMSGFMT="$ac_cv_path_GMSGFMT"
3970 if test -n "$GMSGFMT"; then
3971   echo "$ac_t""$GMSGFMT" 1>&6
3972 else
3973   echo "$ac_t""no" 1>&6
3974 fi
3975
3976                 # Extract the first word of "xgettext", so it can be a program name with args.
3977 set dummy xgettext; ac_word=$2
3978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3979 echo "configure:3980: checking for $ac_word" >&5
3980 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3981   echo $ac_n "(cached) $ac_c" 1>&6
3982 else
3983   case "$XGETTEXT" in
3984   /*)
3985   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3986   ;;
3987   *)
3988   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3989   for ac_dir in $PATH; do
3990     test -z "$ac_dir" && ac_dir=.
3991     if test -f $ac_dir/$ac_word; then
3992       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3993         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3994         break
3995       fi
3996     fi
3997   done
3998   IFS="$ac_save_ifs"
3999   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4000   ;;
4001 esac
4002 fi
4003 XGETTEXT="$ac_cv_path_XGETTEXT"
4004 if test -n "$XGETTEXT"; then
4005   echo "$ac_t""$XGETTEXT" 1>&6
4006 else
4007   echo "$ac_t""no" 1>&6
4008 fi
4009
4010                 cat > conftest.$ac_ext <<EOF
4011 #line 4012 "configure"
4012 #include "confdefs.h"
4013
4014 int main() {
4015 extern int _nl_msg_cat_cntr;
4016                                return _nl_msg_cat_cntr
4017 ; return 0; }
4018 EOF
4019 if { (eval echo configure:4020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4020   rm -rf conftest*
4021   CATOBJEXT=.gmo
4022                    DATADIRNAME=share
4023 else
4024   echo "configure: failed program was:" >&5
4025   cat conftest.$ac_ext >&5
4026   rm -rf conftest*
4027   CATOBJEXT=.mo
4028                    DATADIRNAME=lib
4029 fi
4030 rm -f conftest*
4031                 INSTOBJEXT=.mo
4032               fi
4033             fi
4034
4035 else
4036   echo "$ac_t""no" 1>&6
4037 fi
4038
4039
4040
4041         if test "$CATOBJEXT" = "NONE"; then
4042                           nls_cv_use_gnu_gettext=yes
4043         fi
4044       fi
4045
4046       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4047                 INTLOBJS="\$(GETTOBJS)"
4048         # Extract the first word of "msgfmt", so it can be a program name with args.
4049 set dummy msgfmt; ac_word=$2
4050 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4051 echo "configure:4052: checking for $ac_word" >&5
4052 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4053   echo $ac_n "(cached) $ac_c" 1>&6
4054 else
4055   case "$MSGFMT" in
4056   /*)
4057   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4058   ;;
4059   *)
4060   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4061   for ac_dir in $PATH; do
4062     test -z "$ac_dir" && ac_dir=.
4063     if test -f $ac_dir/$ac_word; then
4064       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4065         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4066         break
4067       fi
4068     fi
4069   done
4070   IFS="$ac_save_ifs"
4071   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4072   ;;
4073 esac
4074 fi
4075 MSGFMT="$ac_cv_path_MSGFMT"
4076 if test -n "$MSGFMT"; then
4077   echo "$ac_t""$MSGFMT" 1>&6
4078 else
4079   echo "$ac_t""no" 1>&6
4080 fi
4081
4082         # Extract the first word of "gmsgfmt", so it can be a program name with args.
4083 set dummy gmsgfmt; ac_word=$2
4084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4085 echo "configure:4086: checking for $ac_word" >&5
4086 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4087   echo $ac_n "(cached) $ac_c" 1>&6
4088 else
4089   case "$GMSGFMT" in
4090   /*)
4091   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4092   ;;
4093   ?:/*)
4094   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4095   ;;
4096   *)
4097   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4098   ac_dummy="$PATH"
4099   for ac_dir in $ac_dummy; do
4100     test -z "$ac_dir" && ac_dir=.
4101     if test -f $ac_dir/$ac_word; then
4102       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4103       break
4104     fi
4105   done
4106   IFS="$ac_save_ifs"
4107   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4108   ;;
4109 esac
4110 fi
4111 GMSGFMT="$ac_cv_path_GMSGFMT"
4112 if test -n "$GMSGFMT"; then
4113   echo "$ac_t""$GMSGFMT" 1>&6
4114 else
4115   echo "$ac_t""no" 1>&6
4116 fi
4117
4118         # Extract the first word of "xgettext", so it can be a program name with args.
4119 set dummy xgettext; ac_word=$2
4120 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4121 echo "configure:4122: checking for $ac_word" >&5
4122 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4123   echo $ac_n "(cached) $ac_c" 1>&6
4124 else
4125   case "$XGETTEXT" in
4126   /*)
4127   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4128   ;;
4129   *)
4130   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4131   for ac_dir in $PATH; do
4132     test -z "$ac_dir" && ac_dir=.
4133     if test -f $ac_dir/$ac_word; then
4134       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4135         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4136         break
4137       fi
4138     fi
4139   done
4140   IFS="$ac_save_ifs"
4141   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4142   ;;
4143 esac
4144 fi
4145 XGETTEXT="$ac_cv_path_XGETTEXT"
4146 if test -n "$XGETTEXT"; then
4147   echo "$ac_t""$XGETTEXT" 1>&6
4148 else
4149   echo "$ac_t""no" 1>&6
4150 fi
4151
4152
4153         USE_INCLUDED_LIBINTL=yes
4154         CATOBJEXT=.gmo
4155         INSTOBJEXT=.mo
4156         DATADIRNAME=share
4157         INTLDEPS='$(top_builddir)/../intl/libintl.a'
4158         INTLLIBS=$INTLDEPS
4159         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4160         nls_cv_header_intl=libintl.h
4161         nls_cv_header_libgt=libgettext.h
4162       fi
4163
4164             if test "$XGETTEXT" != ":"; then
4165                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4166           : ;
4167         else
4168           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4169           XGETTEXT=":"
4170         fi
4171       fi
4172
4173       # We need to process the po/ directory.
4174       POSUB=po
4175     else
4176       DATADIRNAME=share
4177       nls_cv_header_intl=libintl.h
4178       nls_cv_header_libgt=libgettext.h
4179     fi
4180
4181     # If this is used in GNU gettext we have to set USE_NLS to `yes'
4182     # because some of the sources are only built for this goal.
4183     if test "$PACKAGE" = gettext; then
4184       USE_NLS=yes
4185       USE_INCLUDED_LIBINTL=yes
4186     fi
4187
4188                 for lang in $ALL_LINGUAS; do
4189       GMOFILES="$GMOFILES $lang.gmo"
4190       POFILES="$POFILES $lang.po"
4191     done
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206    if test "x$CATOBJEXT" != "x"; then
4207      if test "x$ALL_LINGUAS" = "x"; then
4208        LINGUAS=
4209      else
4210        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4211 echo "configure:4212: checking for catalogs to be installed" >&5
4212        NEW_LINGUAS=
4213        for lang in ${LINGUAS=$ALL_LINGUAS}; do
4214          case "$ALL_LINGUAS" in
4215           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4216          esac
4217        done
4218        LINGUAS=$NEW_LINGUAS
4219        echo "$ac_t""$LINGUAS" 1>&6
4220      fi
4221
4222           if test -n "$LINGUAS"; then
4223        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4224      fi
4225    fi
4226
4227             if test $ac_cv_header_locale_h = yes; then
4228      INCLUDE_LOCALE_H="#include <locale.h>"
4229    else
4230      INCLUDE_LOCALE_H="\
4231 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
4232    fi
4233
4234
4235             if test -f $srcdir/po2tbl.sed.in; then
4236       if test "$CATOBJEXT" = ".cat"; then
4237          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4238 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4239 echo "configure:4240: checking for linux/version.h" >&5
4240 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4241   echo $ac_n "(cached) $ac_c" 1>&6
4242 else
4243   cat > conftest.$ac_ext <<EOF
4244 #line 4245 "configure"
4245 #include "confdefs.h"
4246 #include <linux/version.h>
4247 EOF
4248 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4249 { (eval echo configure:4250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4250 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4251 if test -z "$ac_err"; then
4252   rm -rf conftest*
4253   eval "ac_cv_header_$ac_safe=yes"
4254 else
4255   echo "$ac_err" >&5
4256   echo "configure: failed program was:" >&5
4257   cat conftest.$ac_ext >&5
4258   rm -rf conftest*
4259   eval "ac_cv_header_$ac_safe=no"
4260 fi
4261 rm -f conftest*
4262 fi
4263 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4264   echo "$ac_t""yes" 1>&6
4265   msgformat=linux
4266 else
4267   echo "$ac_t""no" 1>&6
4268 msgformat=xopen
4269 fi
4270
4271
4272                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4273       fi
4274             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4275          $srcdir/po2tbl.sed.in > po2tbl.sed
4276    fi
4277
4278             if test "$PACKAGE" = "gettext"; then
4279      GT_NO="#NO#"
4280      GT_YES=
4281    else
4282      GT_NO=
4283      GT_YES="#YES#"
4284    fi
4285
4286
4287
4288    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4289
4290
4291       l=
4292
4293
4294             if test -f $srcdir/po/POTFILES.in; then
4295       test -d po || mkdir po
4296       if test "x$srcdir" != "x."; then
4297          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4298             posrcprefix="$srcdir/"
4299          else
4300             posrcprefix="../$srcdir/"
4301          fi
4302       else
4303          posrcprefix="../"
4304       fi
4305       rm -f po/POTFILES
4306       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4307          < $srcdir/po/POTFILES.in > po/POTFILES
4308    fi
4309
4310
4311 . ${srcdir}/../bfd/configure.host
4312
4313 # Put a plausible default for CC_FOR_BUILD in Makefile.
4314 if test -z "$CC_FOR_BUILD"; then
4315   if test "x$cross_compiling" = "xno"; then
4316     CC_FOR_BUILD='$(CC)'
4317   else
4318     CC_FOR_BUILD=gcc
4319   fi
4320 fi
4321
4322 # Also set EXEEXT_FOR_BUILD.
4323 if test "x$cross_compiling" = "xno"; then
4324   EXEEXT_FOR_BUILD='$(EXEEXT)'
4325 else
4326   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
4327 echo "configure:4328: checking for build system executable suffix" >&5
4328 if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
4329   echo $ac_n "(cached) $ac_c" 1>&6
4330 else
4331   rm -f conftest*
4332      echo 'int main () { return 0; }' > conftest.c
4333      bfd_cv_build_exeext=
4334      ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
4335      for file in conftest.*; do
4336        case $file in
4337        *.c | *.o | *.obj | *.ilk | *.pdb) ;;
4338        *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
4339        esac
4340      done
4341      rm -f conftest*
4342      test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
4343 fi
4344
4345 echo "$ac_t""$bfd_cv_build_exeext" 1>&6
4346   EXEEXT_FOR_BUILD=""
4347   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
4348 fi
4349
4350
4351
4352 # Find a good install program.  We prefer a C program (faster),
4353 # so one script is as good as another.  But avoid the broken or
4354 # incompatible versions:
4355 # SysV /etc/install, /usr/sbin/install
4356 # SunOS /usr/etc/install
4357 # IRIX /sbin/install
4358 # AIX /bin/install
4359 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4360 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4361 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4362 # ./install, which can be erroneously created by make from ./install.sh.
4363 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
4364 echo "configure:4365: checking for a BSD compatible install" >&5
4365 if test -z "$INSTALL"; then
4366 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
4367   echo $ac_n "(cached) $ac_c" 1>&6
4368 else
4369     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
4370   for ac_dir in $PATH; do
4371     # Account for people who put trailing slashes in PATH elements.
4372     case "$ac_dir/" in
4373     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
4374     *)
4375       # OSF1 and SCO ODT 3.0 have their own names for install.
4376       # Don't use installbsd from OSF since it installs stuff as root
4377       # by default.
4378       for ac_prog in ginstall scoinst install; do
4379         if test -f $ac_dir/$ac_prog; then
4380           if test $ac_prog = install &&
4381             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
4382             # AIX install.  It has an incompatible calling convention.
4383             :
4384           else
4385             ac_cv_path_install="$ac_dir/$ac_prog -c"
4386             break 2
4387           fi
4388         fi
4389       done
4390       ;;
4391     esac
4392   done
4393   IFS="$ac_save_IFS"
4394
4395 fi
4396   if test "${ac_cv_path_install+set}" = set; then
4397     INSTALL="$ac_cv_path_install"
4398   else
4399     # As a last resort, use the slow shell script.  We don't cache a
4400     # path for INSTALL within a source directory, because that will
4401     # break other packages using the cache if that directory is
4402     # removed, or if the path is relative.
4403     INSTALL="$ac_install_sh"
4404   fi
4405 fi
4406 echo "$ac_t""$INSTALL" 1>&6
4407
4408 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4409 # It thinks the first close brace ends the variable substitution.
4410 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4411
4412 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
4413
4414 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4415
4416
4417 for ac_hdr in string.h strings.h stdlib.h
4418 do
4419 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4420 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4421 echo "configure:4422: checking for $ac_hdr" >&5
4422 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4423   echo $ac_n "(cached) $ac_c" 1>&6
4424 else
4425   cat > conftest.$ac_ext <<EOF
4426 #line 4427 "configure"
4427 #include "confdefs.h"
4428 #include <$ac_hdr>
4429 EOF
4430 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4431 { (eval echo configure:4432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4432 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4433 if test -z "$ac_err"; then
4434   rm -rf conftest*
4435   eval "ac_cv_header_$ac_safe=yes"
4436 else
4437   echo "$ac_err" >&5
4438   echo "configure: failed program was:" >&5
4439   cat conftest.$ac_ext >&5
4440   rm -rf conftest*
4441   eval "ac_cv_header_$ac_safe=no"
4442 fi
4443 rm -f conftest*
4444 fi
4445 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4446   echo "$ac_t""yes" 1>&6
4447     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4448   cat >> confdefs.h <<EOF
4449 #define $ac_tr_hdr 1
4450 EOF
4451
4452 else
4453   echo "$ac_t""no" 1>&6
4454 fi
4455 done
4456
4457
4458 cgen_maint=no
4459 cgendir='$(srcdir)/../cgen'
4460
4461 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
4462 if test "${enable_cgen_maint+set}" = set; then
4463   enableval="$enable_cgen_maint"
4464   case "${enableval}" in
4465   yes)  cgen_maint=yes ;;
4466   no)   cgen_maint=no ;;
4467   *)
4468         # argument is cgen install directory (not implemented yet).
4469         # Having a `share' directory might be more appropriate for the .scm,
4470         # .cpu, etc. files.
4471         cgen_maint=yes
4472         cgendir=${cgen_maint}/lib/cgen
4473         ;;
4474 esac
4475 fi
4476
4477
4478 if test x${cgen_maint} = xyes; then
4479   CGEN_MAINT_TRUE=
4480   CGEN_MAINT_FALSE='#'
4481 else
4482   CGEN_MAINT_TRUE='#'
4483   CGEN_MAINT_FALSE=
4484 fi
4485
4486
4487 using_cgen=no
4488
4489 # Horrible hacks to build DLLs on Windows.
4490 WIN32LDFLAGS=
4491 WIN32LIBADD=
4492 case "${host}" in
4493 *-*-cygwin*)
4494   if test "$enable_shared" = "yes"; then
4495     WIN32LDFLAGS="-no-undefined"
4496     WIN32LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
4497   fi
4498   ;;
4499 esac
4500
4501
4502
4503 # target-specific stuff:
4504
4505 # Canonicalize the secondary target names.
4506 if test -n "$enable_targets" ; then
4507     for targ in `echo $enable_targets | sed 's/,/ /g'`
4508     do
4509         result=`$ac_config_sub $targ 2>/dev/null`
4510         if test -n "$result" ; then
4511             canon_targets="$canon_targets $result"
4512         else
4513             # Allow targets that config.sub doesn't recognize, like "all".
4514             canon_targets="$canon_targets $targ"
4515         fi
4516     done
4517 fi
4518
4519 all_targets=false
4520 selarchs=
4521 for targ in $target $canon_targets
4522 do
4523     if test "x$targ" = "xall" ; then
4524         all_targets=true
4525     else
4526         . $srcdir/../bfd/config.bfd
4527         selarchs="$selarchs $targ_archs"
4528     fi
4529 done
4530
4531 # Utility var, documents generic cgen support files.
4532
4533 cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo"
4534
4535 # We don't do any links based on the target system, just makefile config.
4536
4537 if test x${all_targets} = xfalse ; then
4538
4539     # Target architecture .o files.
4540     ta=
4541
4542     for arch in $selarchs
4543     do
4544         ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
4545         archdefs="$archdefs -DARCH_$ad"
4546         case "$arch" in
4547         bfd_a29k_arch)          ta="$ta a29k-dis.lo" ;;
4548         bfd_alliant_arch)       ;;
4549         bfd_alpha_arch)         ta="$ta alpha-dis.lo alpha-opc.lo" ;;
4550         bfd_arc_arch)           ta="$ta arc-dis.lo arc-opc.lo arc-ext.lo" ;;
4551         bfd_arm_arch)           ta="$ta arm-dis.lo" ;;
4552         bfd_avr_arch)           ta="$ta avr-dis.lo" ;;
4553         bfd_convex_arch)        ;;
4554         bfd_cris_arch)          ta="$ta cris-dis.lo cris-opc.lo" ;;
4555         bfd_d10v_arch)          ta="$ta d10v-dis.lo d10v-opc.lo" ;;
4556         bfd_d30v_arch)          ta="$ta d30v-dis.lo d30v-opc.lo" ;;
4557         bfd_fr30_arch)          ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
4558         bfd_h8300_arch)         ta="$ta h8300-dis.lo" ;;
4559         bfd_h8500_arch)         ta="$ta h8500-dis.lo" ;;
4560         bfd_hppa_arch)          ta="$ta hppa-dis.lo" ;;
4561         bfd_i370_arch)          ta="$ta i370-dis.lo i370-opc.lo" ;;
4562         bfd_i386_arch)          ta="$ta i386-dis.lo" ;;
4563         bfd_i860_arch)          ta="$ta i860-dis.lo" ;;
4564         bfd_i960_arch)          ta="$ta i960-dis.lo" ;;
4565         bfd_ia64_arch)          ta="$ta ia64-dis.lo ia64-opc.lo" ;;
4566         bfd_m32r_arch)          ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
4567         bfd_m68hc11_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
4568         bfd_m68hc12_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
4569         bfd_m68k_arch)          ta="$ta m68k-dis.lo m68k-opc.lo" ;;
4570         bfd_m88k_arch)          ta="$ta m88k-dis.lo" ;;
4571         bfd_mcore_arch)         ta="$ta mcore-dis.lo" ;;
4572         bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo" ;;
4573         bfd_mmix_arch)          ta="$ta mmix-dis.lo mmix-opc.lo" ;;
4574         bfd_mn10200_arch)       ta="$ta m10200-dis.lo m10200-opc.lo" ;;
4575         bfd_mn10300_arch)       ta="$ta m10300-dis.lo m10300-opc.lo" ;;
4576         bfd_ns32k_arch)         ta="$ta ns32k-dis.lo" ;;
4577         bfd_openrisc_arch)      ta="$ta openrisc-asm.lo openrisc-desc.lo openrisc-dis.lo openrisc-ibld.lo openrisc-opc.lo" using_cgen=yes ;;
4578         bfd_or32_arch)          ta="$ta or32-dis.lo or32-opc.lo" using_cgen=yes ;;
4579         bfd_pdp11_arch)         ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
4580         bfd_pj_arch)            ta="$ta pj-dis.lo pj-opc.lo" ;;
4581         bfd_powerpc_arch)       ta="$ta ppc-dis.lo ppc-opc.lo" ;;
4582         bfd_powerpc_64_arch)    ta="$ta ppc-dis.lo ppc-opc.lo" ;;
4583         bfd_pyramid_arch)       ;;
4584         bfd_romp_arch)          ;;
4585         bfd_rs6000_arch)        ta="$ta ppc-dis.lo ppc-opc.lo" ;;
4586         bfd_s390_arch)          ta="$ta s390-dis.lo s390-opc.lo" ;;
4587         bfd_sh_arch)
4588           # We can't decide what we want just from the CPU family.
4589           # We want SH5 support unless a specific version of sh is
4590           # specified, as in sh3-elf, sh3b-linux-gnu, etc.
4591           # Include it just for ELF targets, since the SH5 bfd:s are ELF only.
4592           for t in $target $canon_targets; do
4593             case $t in
4594               all |  sh64-* | sh-*-*elf* | shl-*-*elf* | shle-*-*elf* | \
4595               sh-*-linux* | shl-*-linux*)
4596                                 ta="$ta sh64-dis.lo sh64-opc.lo"
4597                                 archdefs="$archdefs -DINCLUDE_SHMEDIA"
4598                                 break;;
4599             esac;
4600           done
4601                                 ta="$ta sh-dis.lo" ;;
4602         bfd_sparc_arch)         ta="$ta sparc-dis.lo sparc-opc.lo" ;;
4603         bfd_tahoe_arch)         ;;
4604         bfd_tic30_arch)         ta="$ta tic30-dis.lo" ;;
4605         bfd_tic54x_arch)        ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
4606         bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
4607         bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;
4608         bfd_v850e_arch)         ta="$ta v850-opc.lo v850-dis.lo" ;;
4609         bfd_v850ea_arch)        ta="$ta v850-opc.lo v850-dis.lo" ;;
4610         bfd_vax_arch)           ta="$ta vax-dis.lo" ;;
4611         bfd_w65_arch)           ta="$ta w65-dis.lo" ;;
4612         bfd_we32k_arch)         ;;
4613         bfd_xstormy16_arch)     ta="$ta xstormy16-asm.lo xstormy16-desc.lo xstormy16-dis.lo xstormy16-ibld.lo xstormy16-opc.lo" using_cgen=yes ;;
4614         bfd_z8k_arch)           ta="$ta z8k-dis.lo" ;;
4615
4616         "")                     ;;
4617         *)              { echo "configure: error: *** unknown target architecture $arch" 1>&2; exit 1; } ;;
4618         esac
4619     done
4620
4621     if test $using_cgen = yes ; then
4622         ta="$ta $cgen_files"
4623     fi
4624
4625     # Weed out duplicate .o files.
4626     f=""
4627     for i in $ta ; do
4628         case " $f " in
4629         *" $i "*) ;;
4630         *) f="$f $i" ;;
4631         esac
4632     done
4633     ta="$f"
4634
4635     # And duplicate -D flags.
4636     f=""
4637     for i in $archdefs ; do
4638         case " $f " in
4639         *" $i "*) ;;
4640         *) f="$f $i" ;;
4641         esac
4642     done
4643     archdefs="$f"
4644
4645     BFD_MACHINES="$ta"
4646
4647 else    # all_targets is true
4648     archdefs=-DARCH_all
4649     BFD_MACHINES='$(ALL_MACHINES)'
4650 fi
4651
4652
4653
4654
4655 trap '' 1 2 15
4656 cat > confcache <<\EOF
4657 # This file is a shell script that caches the results of configure
4658 # tests run on this system so they can be shared between configure
4659 # scripts and configure runs.  It is not useful on other systems.
4660 # If it contains results you don't want to keep, you may remove or edit it.
4661 #
4662 # By default, configure uses ./config.cache as the cache file,
4663 # creating it if it does not exist already.  You can give configure
4664 # the --cache-file=FILE option to use a different cache file; that is
4665 # what configure does when it calls configure scripts in
4666 # subdirectories, so they share the cache.
4667 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4668 # config.status only pays attention to the cache file if you give it the
4669 # --recheck option to rerun configure.
4670 #
4671 EOF
4672 # The following way of writing the cache mishandles newlines in values,
4673 # but we know of no workaround that is simple, portable, and efficient.
4674 # So, don't put newlines in cache variables' values.
4675 # Ultrix sh set writes to stderr and can't be redirected directly,
4676 # and sets the high bit in the cache file unless we assign to the vars.
4677 (set) 2>&1 |
4678   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4679   *ac_space=\ *)
4680     # `set' does not quote correctly, so add quotes (double-quote substitution
4681     # turns \\\\ into \\, and sed turns \\ into \).
4682     sed -n \
4683       -e "s/'/'\\\\''/g" \
4684       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4685     ;;
4686   *)
4687     # `set' quotes correctly as required by POSIX, so do not add quotes.
4688     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4689     ;;
4690   esac >> confcache
4691 if cmp -s $cache_file confcache; then
4692   :
4693 else
4694   if test -w $cache_file; then
4695     echo "updating cache $cache_file"
4696     cat confcache > $cache_file
4697   else
4698     echo "not updating unwritable cache $cache_file"
4699   fi
4700 fi
4701 rm -f confcache
4702
4703 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4704
4705 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4706 # Let make expand exec_prefix.
4707 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4708
4709 # Any assignment to VPATH causes Sun make to only execute
4710 # the first set of double-colon rules, so remove it if not needed.
4711 # If there is a colon in the path, we need to keep it.
4712 if test "x$srcdir" = x.; then
4713   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4714 fi
4715
4716 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4717
4718 DEFS=-DHAVE_CONFIG_H
4719
4720 # Without the "./", some shells look in PATH for config.status.
4721 : ${CONFIG_STATUS=./config.status}
4722
4723 echo creating $CONFIG_STATUS
4724 rm -f $CONFIG_STATUS
4725 cat > $CONFIG_STATUS <<EOF
4726 #! /bin/sh
4727 # Generated automatically by configure.
4728 # Run this file to recreate the current configuration.
4729 # This directory was configured as follows,
4730 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4731 #
4732 # $0 $ac_configure_args
4733 #
4734 # Compiler output produced by configure, useful for debugging
4735 # configure, is in ./config.log if it exists.
4736
4737 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4738 for ac_option
4739 do
4740   case "\$ac_option" in
4741   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4742     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4743     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4744   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4745     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4746     exit 0 ;;
4747   -help | --help | --hel | --he | --h)
4748     echo "\$ac_cs_usage"; exit 0 ;;
4749   *) echo "\$ac_cs_usage"; exit 1 ;;
4750   esac
4751 done
4752
4753 ac_given_srcdir=$srcdir
4754 ac_given_INSTALL="$INSTALL"
4755
4756 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4757 EOF
4758 cat >> $CONFIG_STATUS <<EOF
4759
4760 # Protect against being on the right side of a sed subst in config.status.
4761 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4762  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4763 $ac_vpsub
4764 $extrasub
4765 s%@SHELL@%$SHELL%g
4766 s%@CFLAGS@%$CFLAGS%g
4767 s%@CPPFLAGS@%$CPPFLAGS%g
4768 s%@CXXFLAGS@%$CXXFLAGS%g
4769 s%@FFLAGS@%$FFLAGS%g
4770 s%@DEFS@%$DEFS%g
4771 s%@LDFLAGS@%$LDFLAGS%g
4772 s%@LIBS@%$LIBS%g
4773 s%@exec_prefix@%$exec_prefix%g
4774 s%@prefix@%$prefix%g
4775 s%@program_transform_name@%$program_transform_name%g
4776 s%@bindir@%$bindir%g
4777 s%@sbindir@%$sbindir%g
4778 s%@libexecdir@%$libexecdir%g
4779 s%@datadir@%$datadir%g
4780 s%@sysconfdir@%$sysconfdir%g
4781 s%@sharedstatedir@%$sharedstatedir%g
4782 s%@localstatedir@%$localstatedir%g
4783 s%@libdir@%$libdir%g
4784 s%@includedir@%$includedir%g
4785 s%@oldincludedir@%$oldincludedir%g
4786 s%@infodir@%$infodir%g
4787 s%@mandir@%$mandir%g
4788 s%@host@%$host%g
4789 s%@host_alias@%$host_alias%g
4790 s%@host_cpu@%$host_cpu%g
4791 s%@host_vendor@%$host_vendor%g
4792 s%@host_os@%$host_os%g
4793 s%@target@%$target%g
4794 s%@target_alias@%$target_alias%g
4795 s%@target_cpu@%$target_cpu%g
4796 s%@target_vendor@%$target_vendor%g
4797 s%@target_os@%$target_os%g
4798 s%@build@%$build%g
4799 s%@build_alias@%$build_alias%g
4800 s%@build_cpu@%$build_cpu%g
4801 s%@build_vendor@%$build_vendor%g
4802 s%@build_os@%$build_os%g
4803 s%@CC@%$CC%g
4804 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4805 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4806 s%@INSTALL_DATA@%$INSTALL_DATA%g
4807 s%@PACKAGE@%$PACKAGE%g
4808 s%@VERSION@%$VERSION%g
4809 s%@ACLOCAL@%$ACLOCAL%g
4810 s%@AUTOCONF@%$AUTOCONF%g
4811 s%@AUTOMAKE@%$AUTOMAKE%g
4812 s%@AUTOHEADER@%$AUTOHEADER%g
4813 s%@MAKEINFO@%$MAKEINFO%g
4814 s%@SET_MAKE@%$SET_MAKE%g
4815 s%@AR@%$AR%g
4816 s%@RANLIB@%$RANLIB%g
4817 s%@LN_S@%$LN_S%g
4818 s%@OBJEXT@%$OBJEXT%g
4819 s%@EXEEXT@%$EXEEXT%g
4820 s%@STRIP@%$STRIP%g
4821 s%@LIBTOOL@%$LIBTOOL%g
4822 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4823 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4824 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4825 s%@MAINT@%$MAINT%g
4826 s%@CPP@%$CPP%g
4827 s%@ALLOCA@%$ALLOCA%g
4828 s%@USE_NLS@%$USE_NLS%g
4829 s%@MSGFMT@%$MSGFMT%g
4830 s%@GMSGFMT@%$GMSGFMT%g
4831 s%@XGETTEXT@%$XGETTEXT%g
4832 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4833 s%@CATALOGS@%$CATALOGS%g
4834 s%@CATOBJEXT@%$CATOBJEXT%g
4835 s%@DATADIRNAME@%$DATADIRNAME%g
4836 s%@GMOFILES@%$GMOFILES%g
4837 s%@INSTOBJEXT@%$INSTOBJEXT%g
4838 s%@INTLDEPS@%$INTLDEPS%g
4839 s%@INTLLIBS@%$INTLLIBS%g
4840 s%@INTLOBJS@%$INTLOBJS%g
4841 s%@POFILES@%$POFILES%g
4842 s%@POSUB@%$POSUB%g
4843 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4844 s%@GT_NO@%$GT_NO%g
4845 s%@GT_YES@%$GT_YES%g
4846 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4847 s%@l@%$l%g
4848 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4849 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
4850 s%@HDEFINES@%$HDEFINES%g
4851 s%@CGEN_MAINT_TRUE@%$CGEN_MAINT_TRUE%g
4852 s%@CGEN_MAINT_FALSE@%$CGEN_MAINT_FALSE%g
4853 s%@cgendir@%$cgendir%g
4854 s%@WIN32LDFLAGS@%$WIN32LDFLAGS%g
4855 s%@WIN32LIBADD@%$WIN32LIBADD%g
4856 s%@archdefs@%$archdefs%g
4857 s%@BFD_MACHINES@%$BFD_MACHINES%g
4858
4859 CEOF
4860 EOF
4861
4862 cat >> $CONFIG_STATUS <<\EOF
4863
4864 # Split the substitutions into bite-sized pieces for seds with
4865 # small command number limits, like on Digital OSF/1 and HP-UX.
4866 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4867 ac_file=1 # Number of current file.
4868 ac_beg=1 # First line for current file.
4869 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4870 ac_more_lines=:
4871 ac_sed_cmds=""
4872 while $ac_more_lines; do
4873   if test $ac_beg -gt 1; then
4874     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4875   else
4876     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4877   fi
4878   if test ! -s conftest.s$ac_file; then
4879     ac_more_lines=false
4880     rm -f conftest.s$ac_file
4881   else
4882     if test -z "$ac_sed_cmds"; then
4883       ac_sed_cmds="sed -f conftest.s$ac_file"
4884     else
4885       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4886     fi
4887     ac_file=`expr $ac_file + 1`
4888     ac_beg=$ac_end
4889     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4890   fi
4891 done
4892 if test -z "$ac_sed_cmds"; then
4893   ac_sed_cmds=cat
4894 fi
4895 EOF
4896
4897 cat >> $CONFIG_STATUS <<EOF
4898
4899 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
4900 EOF
4901 cat >> $CONFIG_STATUS <<\EOF
4902 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4903   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4904   case "$ac_file" in
4905   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4906        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4907   *) ac_file_in="${ac_file}.in" ;;
4908   esac
4909
4910   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4911
4912   # Remove last slash and all that follows it.  Not all systems have dirname.
4913   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4914   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4915     # The file is in a subdirectory.
4916     test ! -d "$ac_dir" && mkdir "$ac_dir"
4917     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4918     # A "../" for each directory in $ac_dir_suffix.
4919     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4920   else
4921     ac_dir_suffix= ac_dots=
4922   fi
4923
4924   case "$ac_given_srcdir" in
4925   .)  srcdir=.
4926       if test -z "$ac_dots"; then top_srcdir=.
4927       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4928   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4929   *) # Relative path.
4930     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4931     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4932   esac
4933
4934   case "$ac_given_INSTALL" in
4935   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4936   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4937   esac
4938
4939   echo creating "$ac_file"
4940   rm -f "$ac_file"
4941   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4942   case "$ac_file" in
4943   *Makefile*) ac_comsub="1i\\
4944 # $configure_input" ;;
4945   *) ac_comsub= ;;
4946   esac
4947
4948   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4949   sed -e "$ac_comsub
4950 s%@configure_input@%$configure_input%g
4951 s%@srcdir@%$srcdir%g
4952 s%@top_srcdir@%$top_srcdir%g
4953 s%@INSTALL@%$INSTALL%g
4954 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4955 fi; done
4956 rm -f conftest.s*
4957
4958 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4959 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4960 #
4961 # ac_d sets the value in "#define NAME VALUE" lines.
4962 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4963 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4964 ac_dC='\3'
4965 ac_dD='%g'
4966 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4967 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4968 ac_uB='\([      ]\)%\1#\2define\3'
4969 ac_uC=' '
4970 ac_uD='\4%g'
4971 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4972 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4973 ac_eB='$%\1#\2define\3'
4974 ac_eC=' '
4975 ac_eD='%g'
4976
4977 if test "${CONFIG_HEADERS+set}" != set; then
4978 EOF
4979 cat >> $CONFIG_STATUS <<EOF
4980   CONFIG_HEADERS="config.h:config.in"
4981 EOF
4982 cat >> $CONFIG_STATUS <<\EOF
4983 fi
4984 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4985   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4986   case "$ac_file" in
4987   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4988        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4989   *) ac_file_in="${ac_file}.in" ;;
4990   esac
4991
4992   echo creating $ac_file
4993
4994   rm -f conftest.frag conftest.in conftest.out
4995   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4996   cat $ac_file_inputs > conftest.in
4997
4998 EOF
4999
5000 # Transform confdefs.h into a sed script conftest.vals that substitutes
5001 # the proper values into config.h.in to produce config.h.  And first:
5002 # Protect against being on the right side of a sed subst in config.status.
5003 # Protect against being in an unquoted here document in config.status.
5004 rm -f conftest.vals
5005 cat > conftest.hdr <<\EOF
5006 s/[\\&%]/\\&/g
5007 s%[\\$`]%\\&%g
5008 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5009 s%ac_d%ac_u%gp
5010 s%ac_u%ac_e%gp
5011 EOF
5012 sed -n -f conftest.hdr confdefs.h > conftest.vals
5013 rm -f conftest.hdr
5014
5015 # This sed command replaces #undef with comments.  This is necessary, for
5016 # example, in the case of _POSIX_SOURCE, which is predefined and required
5017 # on some systems where configure will not decide to define it.
5018 cat >> conftest.vals <<\EOF
5019 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5020 EOF
5021
5022 # Break up conftest.vals because some shells have a limit on
5023 # the size of here documents, and old seds have small limits too.
5024
5025 rm -f conftest.tail
5026 while :
5027 do
5028   ac_lines=`grep -c . conftest.vals`
5029   # grep -c gives empty output for an empty file on some AIX systems.
5030   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5031   # Write a limited-size here document to conftest.frag.
5032   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5033   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5034   echo 'CEOF
5035   sed -f conftest.frag conftest.in > conftest.out
5036   rm -f conftest.in
5037   mv conftest.out conftest.in
5038 ' >> $CONFIG_STATUS
5039   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5040   rm -f conftest.vals
5041   mv conftest.tail conftest.vals
5042 done
5043 rm -f conftest.vals
5044
5045 cat >> $CONFIG_STATUS <<\EOF
5046   rm -f conftest.frag conftest.h
5047   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5048   cat conftest.in >> conftest.h
5049   rm -f conftest.in
5050   if cmp -s $ac_file conftest.h 2>/dev/null; then
5051     echo "$ac_file is unchanged"
5052     rm -f conftest.h
5053   else
5054     # Remove last slash and all that follows it.  Not all systems have dirname.
5055       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5056       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5057       # The file is in a subdirectory.
5058       test ! -d "$ac_dir" && mkdir "$ac_dir"
5059     fi
5060     rm -f $ac_file
5061     mv conftest.h $ac_file
5062   fi
5063 fi; done
5064
5065 EOF
5066 cat >> $CONFIG_STATUS <<EOF
5067
5068
5069 EOF
5070 cat >> $CONFIG_STATUS <<\EOF
5071 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5072 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
5073 exit 0
5074 EOF
5075 chmod +x $CONFIG_STATUS
5076 rm -fr confdefs* $ac_clean_files
5077 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5078