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