gmyth: gst-plugins-mythtv/aclocal.m4@259b9773e5c3

     1 # generated automatically by aclocal 1.9.5 -*- Autoconf -*-

     3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,

     4 # 2005  Free Software Foundation, Inc.

     5 # This file is free software; the Free Software Foundation

     6 # gives unlimited permission to copy and/or distribute it,

     7 # with or without modifications, as long as this notice is preserved.

     9 # This program is distributed in the hope that it will be useful,

    10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without

    11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A

    12 # PARTICULAR PURPOSE.

    14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-

    16 # serial 47 AC_PROG_LIBTOOL

    17 # Debian $Rev: 214 $

    20 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)

    21 # -----------------------------------------------------------

    22 # If this macro is not defined by Autoconf, define it here.

    23 m4_ifdef([AC_PROVIDE_IFELSE],

    24          [],

    25          [m4_define([AC_PROVIDE_IFELSE],

    26 	         [m4_ifdef([AC_PROVIDE_$1],

    27 		           [$2], [$3])])])

    30 # AC_PROG_LIBTOOL

    31 # ---------------

    32 AC_DEFUN([AC_PROG_LIBTOOL],

    33 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl

    34 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX

    35 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.

    36   AC_PROVIDE_IFELSE([AC_PROG_CXX],

    37     [AC_LIBTOOL_CXX],

    38     [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX

    39   ])])

    40 dnl And a similar setup for Fortran 77 support

    41   AC_PROVIDE_IFELSE([AC_PROG_F77],

    42     [AC_LIBTOOL_F77],

    43     [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77

    44 ])])

    46 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.

    47 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run

    48 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.

    49   AC_PROVIDE_IFELSE([AC_PROG_GCJ],

    50     [AC_LIBTOOL_GCJ],

    51     [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],

    52       [AC_LIBTOOL_GCJ],

    53       [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],

    54 	[AC_LIBTOOL_GCJ],

    55       [ifdef([AC_PROG_GCJ],

    56 	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])

    57        ifdef([A][M_PROG_GCJ],

    58 	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])

    59        ifdef([LT_AC_PROG_GCJ],

    60 	     [define([LT_AC_PROG_GCJ],

    61 		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])

    62 ])])# AC_PROG_LIBTOOL

    65 # _AC_PROG_LIBTOOL

    66 # ----------------

    67 AC_DEFUN([_AC_PROG_LIBTOOL],

    68 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl

    69 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl

    70 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl

    71 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl

    73 # This can be used to rebuild libtool when needed

    74 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"

    76 # Always use our own libtool.

    77 LIBTOOL='$(SHELL) $(top_builddir)/libtool'

    78 AC_SUBST(LIBTOOL)dnl

    80 # Prevent multiple expansion

    81 define([AC_PROG_LIBTOOL], [])

    82 ])# _AC_PROG_LIBTOOL

    85 # AC_LIBTOOL_SETUP

    86 # ----------------

    87 AC_DEFUN([AC_LIBTOOL_SETUP],

    88 [AC_PREREQ(2.50)dnl

    89 AC_REQUIRE([AC_ENABLE_SHARED])dnl

    90 AC_REQUIRE([AC_ENABLE_STATIC])dnl

    91 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl

    92 AC_REQUIRE([AC_CANONICAL_HOST])dnl

    93 AC_REQUIRE([AC_CANONICAL_BUILD])dnl

    94 AC_REQUIRE([AC_PROG_CC])dnl

    95 AC_REQUIRE([AC_PROG_LD])dnl

    96 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl

    97 AC_REQUIRE([AC_PROG_NM])dnl

    99 AC_REQUIRE([AC_PROG_LN_S])dnl

   100 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl

   101 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!

   102 AC_REQUIRE([AC_OBJEXT])dnl

   103 AC_REQUIRE([AC_EXEEXT])dnl

   104 dnl

   106 AC_LIBTOOL_SYS_MAX_CMD_LEN

   107 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

   108 AC_LIBTOOL_OBJDIR

   110 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

   111 _LT_AC_PROG_ECHO_BACKSLASH

   113 case $host_os in

   114 aix3*)

   115   # AIX sometimes has problems with the GCC collect2 program.  For some

   116   # reason, if we set the COLLECT_NAMES environment variable, the problems

   117   # vanish in a puff of smoke.

   118   if test "X${COLLECT_NAMES+set}" != Xset; then

   119     COLLECT_NAMES=

   120     export COLLECT_NAMES

   121   fi

   122   ;;

   123 esac

   125 # Sed substitution that helps us do robust quoting.  It backslashifies

   126 # metacharacters that are still active within double-quoted strings.

   127 Xsed='sed -e s/^X//'

   128 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']

   130 # Same as above, but do not quote variable references.

   131 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']

   133 # Sed substitution to delay expansion of an escaped shell variable in a

   134 # double_quote_subst'ed string.

   135 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

   137 # Sed substitution to avoid accidental globbing in evaled expressions

   138 no_glob_subst='s/\*/\\\*/g'

   140 # Constants:

   141 rm="rm -f"

   143 # Global variables:

   144 default_ofile=libtool

   145 can_build_shared=yes

   147 # All known linkers require a `.a' archive for static linking (except M$VC,

   148 # which needs '.lib').

   149 libext=a

   150 ltmain="$ac_aux_dir/ltmain.sh"

   151 ofile="$default_ofile"

   152 with_gnu_ld="$lt_cv_prog_gnu_ld"

   154 AC_CHECK_TOOL(AR, ar, false)

   155 AC_CHECK_TOOL(RANLIB, ranlib, :)

   156 AC_CHECK_TOOL(STRIP, strip, :)

   158 old_CC="$CC"

   159 old_CFLAGS="$CFLAGS"

   161 # Set sane defaults for various variables

   162 test -z "$AR" && AR=ar

   163 test -z "$AR_FLAGS" && AR_FLAGS=cru

   164 test -z "$AS" && AS=as

   165 test -z "$CC" && CC=cc

   166 test -z "$LTCC" && LTCC=$CC

   167 test -z "$DLLTOOL" && DLLTOOL=dlltool

   168 test -z "$LD" && LD=ld

   169 test -z "$LN_S" && LN_S="ln -s"

   170 test -z "$MAGIC_CMD" && MAGIC_CMD=file

   171 test -z "$NM" && NM=nm

   172 test -z "$SED" && SED=sed

   173 test -z "$OBJDUMP" && OBJDUMP=objdump

   174 test -z "$RANLIB" && RANLIB=:

   175 test -z "$STRIP" && STRIP=:

   176 test -z "$ac_objext" && ac_objext=o

   178 # Determine commands to create old-style static archives.

   179 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'

   180 old_postinstall_cmds='chmod 644 $oldlib'

   181 old_postuninstall_cmds=

   183 if test -n "$RANLIB"; then

   184   case $host_os in

   185   openbsd*)

   186     old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"

   187     ;;

   188   *)

   189     old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"

   190     ;;

   191   esac

   192   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"

   193 fi

   195 # Only perform the check for file, if the check method requires it

   196 case $deplibs_check_method in

   197 file_magic*)

   198   if test "$file_magic_cmd" = '$MAGIC_CMD'; then

   199     AC_PATH_MAGIC

   200   fi

   201   ;;

   202 esac

   204 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)

   205 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],

   206 enable_win32_dll=yes, enable_win32_dll=no)

   208 AC_ARG_ENABLE([libtool-lock],

   209     [AC_HELP_STRING([--disable-libtool-lock],

   210 	[avoid locking (might break parallel builds)])])

   211 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

   213 AC_ARG_WITH([pic],

   214     [AC_HELP_STRING([--with-pic],

   215 	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],

   216     [pic_mode="$withval"],

   217     [pic_mode=default])

   218 test -z "$pic_mode" && pic_mode=default

   220 # Use C for the default configuration in the libtool script

   221 tagname=

   222 AC_LIBTOOL_LANG_C_CONFIG

   223 _LT_AC_TAGCONFIG

   224 ])# AC_LIBTOOL_SETUP

   227 # _LT_AC_SYS_COMPILER

   228 # -------------------

   229 AC_DEFUN([_LT_AC_SYS_COMPILER],

   230 [AC_REQUIRE([AC_PROG_CC])dnl

   232 # If no C compiler was specified, use CC.

   233 LTCC=${LTCC-"$CC"}

   235 # Allow CC to be a program name with arguments.

   236 compiler=$CC

   237 ])# _LT_AC_SYS_COMPILER

   240 # _LT_AC_SYS_LIBPATH_AIX

   241 # ----------------------

   242 # Links a minimal program and checks the executable

   243 # for the system default hardcoded library path. In most cases,

   244 # this is /usr/lib:/lib, but when the MPI compilers are used

   245 # the location of the communication and MPI libs are included too.

   246 # If we don't find anything, use the default library path according

   247 # to the aix ld manual.

   248 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],

   249 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[

   250 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }

   251 }'`

   252 # Check for a 64-bit object if we didn't find anything.

   253 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }

   254 }'`; fi],[])

   255 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi

   256 ])# _LT_AC_SYS_LIBPATH_AIX

   259 # _LT_AC_SHELL_INIT(ARG)

   260 # ----------------------

   261 AC_DEFUN([_LT_AC_SHELL_INIT],

   262 [ifdef([AC_DIVERSION_NOTICE],

   263 	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],

   264 	 [AC_DIVERT_PUSH(NOTICE)])

   265 $1

   266 AC_DIVERT_POP

   267 ])# _LT_AC_SHELL_INIT

   270 # _LT_AC_PROG_ECHO_BACKSLASH

   271 # --------------------------

   272 # Add some code to the start of the generated configure script which

   273 # will find an echo command which doesn't interpret backslashes.

   274 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],

   275 [_LT_AC_SHELL_INIT([

   276 # Check that we are running under the correct shell.

   277 SHELL=${CONFIG_SHELL-/bin/sh}

   279 case X$ECHO in

   280 X*--fallback-echo)

   281   # Remove one level of quotation (which was required for Make).

   282   ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`

   283   ;;

   284 esac

   286 echo=${ECHO-echo}

   287 if test "X[$]1" = X--no-reexec; then

   288   # Discard the --no-reexec flag, and continue.

   289   shift

   290 elif test "X[$]1" = X--fallback-echo; then

   291   # Avoid inline document here, it may be left over

   292   :

   293 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then

   294   # Yippee, $echo works!

   295   :

   296 else

   297   # Restart under the correct shell.

   298   exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}

   299 fi

   301 if test "X[$]1" = X--fallback-echo; then

   302   # used as fallback echo

   303   shift

   304   cat <<EOF

   305 [$]*

   306 EOF

   307   exit 0

   308 fi

   310 # The HP-UX ksh and POSIX shell print the target directory to stdout

   311 # if CDPATH is set.

   312 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

   314 if test -z "$ECHO"; then

   315 if test "X${echo_test_string+set}" != Xset; then

   316 # find a string as large as possible, as long as the shell can cope with it

   317   for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do

   318     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...

   319     if (echo_test_string="`eval $cmd`") 2>/dev/null &&

   320        echo_test_string="`eval $cmd`" &&

   321        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null

   322     then

   323       break

   324     fi

   325   done

   326 fi

   328 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

   329    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

   330    test "X$echo_testing_string" = "X$echo_test_string"; then

   331   :

   332 else

   333   # The Solaris, AIX, and Digital Unix default echo programs unquote

   334   # backslashes.  This makes it impossible to quote backslashes using

   335   #   echo "$something" | sed 's/\\/\\\\/g'

   336   #

   337   # So, first we look for a working echo in the user's PATH.

   339   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

   340   for dir in $PATH /usr/ucb; do

   341     IFS="$lt_save_ifs"

   342     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&

   343        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&

   344        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&

   345        test "X$echo_testing_string" = "X$echo_test_string"; then

   346       echo="$dir/echo"

   347       break

   348     fi

   349   done

   350   IFS="$lt_save_ifs"

   352   if test "X$echo" = Xecho; then

   353     # We didn't find a better echo, so look for alternatives.

   354     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&

   355        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&

   356        test "X$echo_testing_string" = "X$echo_test_string"; then

   357       # This shell has a builtin print -r that does the trick.

   358       echo='print -r'

   359     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&

   360 	 test "X$CONFIG_SHELL" != X/bin/ksh; then

   361       # If we have ksh, try running configure again with it.

   362       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

   363       export ORIGINAL_CONFIG_SHELL

   364       CONFIG_SHELL=/bin/ksh

   365       export CONFIG_SHELL

   366       exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}

   367     else

   368       # Try using printf.

   369       echo='printf %s\n'

   370       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&

   371 	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&

   372 	 test "X$echo_testing_string" = "X$echo_test_string"; then

   373 	# Cool, printf works

   374 	:

   375       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&

   376 	   test "X$echo_testing_string" = 'X\t' &&

   377 	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

   378 	   test "X$echo_testing_string" = "X$echo_test_string"; then

   379 	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL

   380 	export CONFIG_SHELL

   381 	SHELL="$CONFIG_SHELL"

   382 	export SHELL

   383 	echo="$CONFIG_SHELL [$]0 --fallback-echo"

   384       elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&

   385 	   test "X$echo_testing_string" = 'X\t' &&

   386 	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&

   387 	   test "X$echo_testing_string" = "X$echo_test_string"; then

   388 	echo="$CONFIG_SHELL [$]0 --fallback-echo"

   389       else

   390 	# maybe with a smaller string...

   391 	prev=:

   393 	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do

   394 	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null

   395 	  then

   396 	    break

   397 	  fi

   398 	  prev="$cmd"

   399 	done

   401 	if test "$prev" != 'sed 50q "[$]0"'; then

   402 	  echo_test_string=`eval $prev`

   403 	  export echo_test_string

   404 	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}

   405 	else

   406 	  # Oops.  We lost completely, so just stick with echo.

   407 	  echo=echo

   408 	fi

   409       fi

   410     fi

   411   fi

   412 fi

   413 fi

   415 # Copy echo and quote the copy suitably for passing to libtool from

   416 # the Makefile, instead of quoting the original, which is used later.

   417 ECHO=$echo

   418 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then

   419    ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"

   420 fi

   422 AC_SUBST(ECHO)

   423 ])])# _LT_AC_PROG_ECHO_BACKSLASH

   426 # _LT_AC_LOCK

   427 # -----------

   428 AC_DEFUN([_LT_AC_LOCK],

   429 [AC_ARG_ENABLE([libtool-lock],

   430     [AC_HELP_STRING([--disable-libtool-lock],

   431 	[avoid locking (might break parallel builds)])])

   432 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

   434 # Some flags need to be propagated to the compiler or linker for good

   435 # libtool support.

   436 case $host in

   437 ia64-*-hpux*)

   438   # Find out which ABI we are using.

   439   echo 'int i;' > conftest.$ac_ext

   440   if AC_TRY_EVAL(ac_compile); then

   441     case `/usr/bin/file conftest.$ac_objext` in

   442     *ELF-32*)

   443       HPUX_IA64_MODE="32"

   444       ;;

   445     *ELF-64*)

   446       HPUX_IA64_MODE="64"

   447       ;;

   448     esac

   449   fi

   450   rm -rf conftest*

   451   ;;

   452 *-*-irix6*)

   453   # Find out which ABI we are using.

   454   echo '[#]line __oline__ "configure"' > conftest.$ac_ext

   455   if AC_TRY_EVAL(ac_compile); then

   456    if test "$lt_cv_prog_gnu_ld" = yes; then

   457     case `/usr/bin/file conftest.$ac_objext` in

   458     *32-bit*)

   459       LD="${LD-ld} -melf32bsmip"

   460       ;;

   461     *N32*)

   462       LD="${LD-ld} -melf32bmipn32"

   463       ;;

   464     *64-bit*)

   465       LD="${LD-ld} -melf64bmip"

   466       ;;

   467     esac

   468    else

   469     case `/usr/bin/file conftest.$ac_objext` in

   470     *32-bit*)

   471       LD="${LD-ld} -32"

   472       ;;

   473     *N32*)

   474       LD="${LD-ld} -n32"

   475       ;;

   476     *64-bit*)

   477       LD="${LD-ld} -64"

   478       ;;

   479     esac

   480    fi

   481   fi

   482   rm -rf conftest*

   483   ;;

   485 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)

   486   # Find out which ABI we are using.

   487   echo 'int i;' > conftest.$ac_ext

   488   if AC_TRY_EVAL(ac_compile); then

   489     case "`/usr/bin/file conftest.o`" in

   490     *32-bit*)

   491       case $host in

   492         x86_64-*linux*)

   493           LD="${LD-ld} -m elf_i386"

   494           ;;

   495         ppc64-*linux*|powerpc64-*linux*)

   496           LD="${LD-ld} -m elf32ppclinux"

   497           ;;

   498         s390x-*linux*)

   499           LD="${LD-ld} -m elf_s390"

   500           ;;

   501         sparc64-*linux*)

   502           LD="${LD-ld} -m elf32_sparc"

   503           ;;

   504       esac

   505       ;;

   506     *64-bit*)

   507       case $host in

   508         x86_64-*linux*)

   509           LD="${LD-ld} -m elf_x86_64"

   510           ;;

   511         ppc*-*linux*|powerpc*-*linux*)

   512           LD="${LD-ld} -m elf64ppc"

   513           ;;

   514         s390*-*linux*)

   515           LD="${LD-ld} -m elf64_s390"

   516           ;;

   517         sparc*-*linux*)

   518           LD="${LD-ld} -m elf64_sparc"

   519           ;;

   520       esac

   521       ;;

   522     esac

   523   fi

   524   rm -rf conftest*

   525   ;;

   527 *-*-sco3.2v5*)

   528   # On SCO OpenServer 5, we need -belf to get full-featured binaries.

   529   SAVE_CFLAGS="$CFLAGS"

   530   CFLAGS="$CFLAGS -belf"

   531   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,

   532     [AC_LANG_PUSH(C)

   533      AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])

   534      AC_LANG_POP])

   535   if test x"$lt_cv_cc_needs_belf" != x"yes"; then

   536     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf

   537     CFLAGS="$SAVE_CFLAGS"

   538   fi

   539   ;;

   540 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],

   541 [*-*-cygwin* | *-*-mingw* | *-*-pw32*)

   542   AC_CHECK_TOOL(DLLTOOL, dlltool, false)

   543   AC_CHECK_TOOL(AS, as, false)

   544   AC_CHECK_TOOL(OBJDUMP, objdump, false)

   545   ;;

   546   ])

   547 esac

   549 need_locks="$enable_libtool_lock"

   551 ])# _LT_AC_LOCK

   554 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,

   555 #		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])

   556 # ----------------------------------------------------------------

   557 # Check whether the given compiler option works

   558 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],

   559 [AC_REQUIRE([LT_AC_PROG_SED])

   560 AC_CACHE_CHECK([$1], [$2],

   561   [$2=no

   562   ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])

   563    printf "$lt_simple_compile_test_code" > conftest.$ac_ext

   564    lt_compiler_flag="$3"

   565    # Insert the option either (1) after the last *FLAGS variable, or

   566    # (2) before a word containing "conftest.", or (3) at the end.

   567    # Note that $ac_compile itself does not contain backslashes and begins

   568    # with a dollar sign (not a hyphen), so the echo should work correctly.

   569    # The option is referenced via a variable to avoid confusing sed.

   570    lt_compile=`echo "$ac_compile" | $SED \

   571    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \

   572    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \

   573    -e 's:$: $lt_compiler_flag:'`

   574    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)

   575    (eval "$lt_compile" 2>conftest.err)

   576    ac_status=$?

   577    cat conftest.err >&AS_MESSAGE_LOG_FD

   578    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD

   579    if (exit $ac_status) && test -s "$ac_outfile"; then

   580      # The compiler can only warn and ignore the option if not recognized

   581      # So say no if there are warnings

   582      if test ! -s conftest.err; then

   583        $2=yes

   584      fi

   585    fi

   586    $rm conftest*

   587 ])

   589 if test x"[$]$2" = xyes; then

   590     ifelse([$5], , :, [$5])

   591 else

   592     ifelse([$6], , :, [$6])

   593 fi

   594 ])# AC_LIBTOOL_COMPILER_OPTION

   597 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,

   598 #                          [ACTION-SUCCESS], [ACTION-FAILURE])

   599 # ------------------------------------------------------------

   600 # Check whether the given compiler option works

   601 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],

   602 [AC_CACHE_CHECK([$1], [$2],

   603   [$2=no

   604    save_LDFLAGS="$LDFLAGS"

   605    LDFLAGS="$LDFLAGS $3"

   606    printf "$lt_simple_link_test_code" > conftest.$ac_ext

   607    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then

   608      # The compiler can only warn and ignore the option if not recognized

   609      # So say no if there are warnings

   610      if test -s conftest.err; then

   611        # Append any errors to the config.log.

   612        cat conftest.err 1>&AS_MESSAGE_LOG_FD

   613      else

   614        $2=yes

   615      fi

   616    fi

   617    $rm conftest*

   618    LDFLAGS="$save_LDFLAGS"

   619 ])

   621 if test x"[$]$2" = xyes; then

   622     ifelse([$4], , :, [$4])

   623 else

   624     ifelse([$5], , :, [$5])

   625 fi

   626 ])# AC_LIBTOOL_LINKER_OPTION

   629 # AC_LIBTOOL_SYS_MAX_CMD_LEN

   630 # --------------------------

   631 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],

   632 [# find the maximum length of command line arguments

   633 AC_MSG_CHECKING([the maximum length of command line arguments])

   634 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl

   635   i=0

   636   teststring="ABCD"

   638   case $build_os in

   639   msdosdjgpp*)

   640     # On DJGPP, this test can blow up pretty badly due to problems in libc

   641     # (any single argument exceeding 2000 bytes causes a buffer overrun

   642     # during glob expansion).  Even if it were fixed, the result of this

   643     # check would be larger than it should be.

   644     lt_cv_sys_max_cmd_len=12288;    # 12K is about right

   645     ;;

   647   gnu*)

   648     # Under GNU Hurd, this test is not required because there is

   649     # no limit to the length of command line arguments.

   650     # Libtool will interpret -1 as no limit whatsoever

   651     lt_cv_sys_max_cmd_len=-1;

   652     ;;

   654   cygwin* | mingw*)

   655     # On Win9x/ME, this test blows up -- it succeeds, but takes

   656     # about 5 minutes as the teststring grows exponentially.

   657     # Worse, since 9x/ME are not pre-emptively multitasking,

   658     # you end up with a "frozen" computer, even though with patience

   659     # the test eventually succeeds (with a max line length of 256k).

   660     # Instead, let's just punt: use the minimum linelength reported by

   661     # all of the supported platforms: 8192 (on NT/2K/XP).

   662     lt_cv_sys_max_cmd_len=8192;

   663     ;;

   665   amigaos*)

   666     # On AmigaOS with pdksh, this test takes hours, literally.

   667     # So we just punt and use a minimum line length of 8192.

   668     lt_cv_sys_max_cmd_len=8192;

   669     ;;

   671  *)

   672     # If test is not a shell built-in, we'll probably end up computing a

   673     # maximum length that is only half of the actual maximum length, but

   674     # we can't tell.

   675     while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \

   676 	       = "XX$teststring") >/dev/null 2>&1 &&

   677 	    new_result=`expr "X$teststring" : ".*" 2>&1` &&

   678 	    lt_cv_sys_max_cmd_len=$new_result &&

   679 	    test $i != 17 # 1/2 MB should be enough

   680     do

   681       i=`expr $i + 1`

   682       teststring=$teststring$teststring

   683     done

   684     teststring=

   685     # Add a significant safety factor because C++ compilers can tack on massive

   686     # amounts of additional arguments before passing them to the linker.

   687     # It appears as though 1/2 is a usable value.

   688     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`

   689     ;;

   690   esac

   691 ])

   692 if test -n $lt_cv_sys_max_cmd_len ; then

   693   AC_MSG_RESULT($lt_cv_sys_max_cmd_len)

   694 else

   695   AC_MSG_RESULT(none)

   696 fi

   697 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN

   700 # _LT_AC_CHECK_DLFCN

   701 # --------------------

   702 AC_DEFUN([_LT_AC_CHECK_DLFCN],

   703 [AC_CHECK_HEADERS(dlfcn.h)dnl

   704 ])# _LT_AC_CHECK_DLFCN

   707 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,

   708 #                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)

   709 # ------------------------------------------------------------------

   710 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],

   711 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl

   712 if test "$cross_compiling" = yes; then :

   713   [$4]

   714 else

   715   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2

   716   lt_status=$lt_dlunknown

   717   cat > conftest.$ac_ext <<EOF

   718 [#line __oline__ "configure"

   719 #include "confdefs.h"

   721 #if HAVE_DLFCN_H

   722 #include <dlfcn.h>

   723 #endif

   725 #include <stdio.h>

   727 #ifdef RTLD_GLOBAL

   728 #  define LT_DLGLOBAL		RTLD_GLOBAL

   729 #else

   730 #  ifdef DL_GLOBAL

   731 #    define LT_DLGLOBAL		DL_GLOBAL

   732 #  else

   733 #    define LT_DLGLOBAL		0

   734 #  endif

   735 #endif

   737 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we

   738    find out it does not work in some platform. */

   739 #ifndef LT_DLLAZY_OR_NOW

   740 #  ifdef RTLD_LAZY

   741 #    define LT_DLLAZY_OR_NOW		RTLD_LAZY

   742 #  else

   743 #    ifdef DL_LAZY

   744 #      define LT_DLLAZY_OR_NOW		DL_LAZY

   745 #    else

   746 #      ifdef RTLD_NOW

   747 #        define LT_DLLAZY_OR_NOW	RTLD_NOW

   748 #      else

   749 #        ifdef DL_NOW

   750 #          define LT_DLLAZY_OR_NOW	DL_NOW

   751 #        else

   752 #          define LT_DLLAZY_OR_NOW	0

   753 #        endif

   754 #      endif

   755 #    endif

   756 #  endif

   757 #endif

   759 #ifdef __cplusplus

   760 extern "C" void exit (int);

   761 #endif

   763 void fnord() { int i=42;}

   764 int main ()

   765 {

   766   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);

   767   int status = $lt_dlunknown;

   769   if (self)

   770     {

   771       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;

   772       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;

   773       /* dlclose (self); */

   774     }

   776     exit (status);

   777 }]

   778 EOF

   779   if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then

   780     (./conftest; exit; ) 2>/dev/null

   781     lt_status=$?

   782     case x$lt_status in

   783       x$lt_dlno_uscore) $1 ;;

   784       x$lt_dlneed_uscore) $2 ;;

   785       x$lt_unknown|x*) $3 ;;

   786     esac

   787   else :

   788     # compilation failed

   789     $3

   790   fi

   791 fi

   792 rm -fr conftest*

   793 ])# _LT_AC_TRY_DLOPEN_SELF

   796 # AC_LIBTOOL_DLOPEN_SELF

   797 # -------------------

   798 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],

   799 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl

   800 if test "x$enable_dlopen" != xyes; then

   801   enable_dlopen=unknown

   802   enable_dlopen_self=unknown

   803   enable_dlopen_self_static=unknown

   804 else

   805   lt_cv_dlopen=no

   806   lt_cv_dlopen_libs=

   808   case $host_os in

   809   beos*)

   810     lt_cv_dlopen="load_add_on"

   811     lt_cv_dlopen_libs=

   812     lt_cv_dlopen_self=yes

   813     ;;

   815   mingw* | pw32*)

   816     lt_cv_dlopen="LoadLibrary"

   817     lt_cv_dlopen_libs=

   818    ;;

   820   cygwin*)

   821     lt_cv_dlopen="dlopen"

   822     lt_cv_dlopen_libs=

   823    ;;

   825   darwin*)

   826   # if libdl is installed we need to link against it

   827     AC_CHECK_LIB([dl], [dlopen],

   828 		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[

   829     lt_cv_dlopen="dyld"

   830     lt_cv_dlopen_libs=

   831     lt_cv_dlopen_self=yes

   832     ])

   833    ;;

   835   *)

   836     AC_CHECK_FUNC([shl_load],

   837 	  [lt_cv_dlopen="shl_load"],

   838       [AC_CHECK_LIB([dld], [shl_load],

   839 	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],

   840 	[AC_CHECK_FUNC([dlopen],

   841 	      [lt_cv_dlopen="dlopen"],

   842 	  [AC_CHECK_LIB([dl], [dlopen],

   843 		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],

   844 	    [AC_CHECK_LIB([svld], [dlopen],

   845 		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],

   846 	      [AC_CHECK_LIB([dld], [dld_link],

   847 		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])

   848 	      ])

   849 	    ])

   850 	  ])

   851 	])

   852       ])

   853     ;;

   854   esac

   856   if test "x$lt_cv_dlopen" != xno; then

   857     enable_dlopen=yes

   858   else

   859     enable_dlopen=no

   860   fi

   862   case $lt_cv_dlopen in

   863   dlopen)

   864     save_CPPFLAGS="$CPPFLAGS"

   865     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

   867     save_LDFLAGS="$LDFLAGS"

   868     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

   870     save_LIBS="$LIBS"

   871     LIBS="$lt_cv_dlopen_libs $LIBS"

   873     AC_CACHE_CHECK([whether a program can dlopen itself],

   874 	  lt_cv_dlopen_self, [dnl

   875 	  _LT_AC_TRY_DLOPEN_SELF(

   876 	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,

   877 	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)

   878     ])

   880     if test "x$lt_cv_dlopen_self" = xyes; then

   881       LDFLAGS="$LDFLAGS $link_static_flag"

   882       AC_CACHE_CHECK([whether a statically linked program can dlopen itself],

   883     	  lt_cv_dlopen_self_static, [dnl

   884 	  _LT_AC_TRY_DLOPEN_SELF(

   885 	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,

   886 	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)

   887       ])

   888     fi

   890     CPPFLAGS="$save_CPPFLAGS"

   891     LDFLAGS="$save_LDFLAGS"

   892     LIBS="$save_LIBS"

   893     ;;

   894   esac

   896   case $lt_cv_dlopen_self in

   897   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;

   898   *) enable_dlopen_self=unknown ;;

   899   esac

   901   case $lt_cv_dlopen_self_static in

   902   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;

   903   *) enable_dlopen_self_static=unknown ;;

   904   esac

   905 fi

   906 ])# AC_LIBTOOL_DLOPEN_SELF

   909 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])

   910 # ---------------------------------

   911 # Check to see if options -c and -o are simultaneously supported by compiler

   912 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],

   913 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

   914 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],

   915   [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],

   916   [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no

   917    $rm -r conftest 2>/dev/null

   918    mkdir conftest

   919    cd conftest

   920    mkdir out

   921    printf "$lt_simple_compile_test_code" > conftest.$ac_ext

   923    lt_compiler_flag="-o out/conftest2.$ac_objext"

   924    # Insert the option either (1) after the last *FLAGS variable, or

   925    # (2) before a word containing "conftest.", or (3) at the end.

   926    # Note that $ac_compile itself does not contain backslashes and begins

   927    # with a dollar sign (not a hyphen), so the echo should work correctly.

   928    lt_compile=`echo "$ac_compile" | $SED \

   929    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \

   930    -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \

   931    -e 's:$: $lt_compiler_flag:'`

   932    (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)

   933    (eval "$lt_compile" 2>out/conftest.err)

   934    ac_status=$?

   935    cat out/conftest.err >&AS_MESSAGE_LOG_FD

   936    echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD

   937    if (exit $ac_status) && test -s out/conftest2.$ac_objext

   938    then

   939      # The compiler can only warn and ignore the option if not recognized

   940      # So say no if there are warnings

   941      if test ! -s out/conftest.err; then

   942        _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes

   943      fi

   944    fi

   945    chmod u+w .

   946    $rm conftest*

   947    # SGI C++ compiler will create directory out/ii_files/ for

   948    # template instantiation

   949    test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files

   950    $rm out/* && rmdir out

   951    cd ..

   952    rmdir conftest

   953    $rm conftest*

   954 ])

   955 ])# AC_LIBTOOL_PROG_CC_C_O

   958 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])

   959 # -----------------------------------------

   960 # Check to see if we can do hard links to lock some files if needed

   961 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],

   962 [AC_REQUIRE([_LT_AC_LOCK])dnl

   964 hard_links="nottested"

   965 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then

   966   # do not overwrite the value of need_locks provided by the user

   967   AC_MSG_CHECKING([if we can lock with hard links])

   968   hard_links=yes

   969   $rm conftest*

   970   ln conftest.a conftest.b 2>/dev/null && hard_links=no

   971   touch conftest.a

   972   ln conftest.a conftest.b 2>&5 || hard_links=no

   973   ln conftest.a conftest.b 2>/dev/null && hard_links=no

   974   AC_MSG_RESULT([$hard_links])

   975   if test "$hard_links" = no; then

   976     AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])

   977     need_locks=warn

   978   fi

   979 else

   980   need_locks=no

   981 fi

   982 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS

   985 # AC_LIBTOOL_OBJDIR

   986 # -----------------

   987 AC_DEFUN([AC_LIBTOOL_OBJDIR],

   988 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],

   989 [rm -f .libs 2>/dev/null

   990 mkdir .libs 2>/dev/null

   991 if test -d .libs; then

   992   lt_cv_objdir=.libs

   993 else

   994   # MS-DOS does not allow filenames that begin with a dot.

   995   lt_cv_objdir=_libs

   996 fi

   997 rmdir .libs 2>/dev/null])

   998 objdir=$lt_cv_objdir

   999 ])# AC_LIBTOOL_OBJDIR

  1002 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])

  1003 # ----------------------------------------------

  1004 # Check hardcoding attributes.

  1005 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],

  1006 [AC_MSG_CHECKING([how to hardcode library paths into programs])

  1007 _LT_AC_TAGVAR(hardcode_action, $1)=

  1008 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \

  1009    test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \

  1010    test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then

  1012   # We can hardcode non-existant directories.

  1013   if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&

  1014      # If the only mechanism to avoid hardcoding is shlibpath_var, we

  1015      # have to relink, otherwise we might link with an installed library

  1016      # when we should be linking with a yet-to-be-installed one

  1017      ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&

  1018      test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then

  1019     # Linking always hardcodes the temporary library directory.

  1020     _LT_AC_TAGVAR(hardcode_action, $1)=relink

  1021   else

  1022     # We can link without hardcoding, and we can hardcode nonexisting dirs.

  1023     _LT_AC_TAGVAR(hardcode_action, $1)=immediate

  1024   fi

  1025 else

  1026   # We cannot hardcode anything, or else we can only hardcode existing

  1027   # directories.

  1028   _LT_AC_TAGVAR(hardcode_action, $1)=unsupported

  1029 fi

  1030 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])

  1032 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then

  1033   # Fast installation is not supported

  1034   enable_fast_install=no

  1035 elif test "$shlibpath_overrides_runpath" = yes ||

  1036      test "$enable_shared" = no; then

  1037   # Fast installation is not necessary

  1038   enable_fast_install=needless

  1039 fi

  1040 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH

  1043 # AC_LIBTOOL_SYS_LIB_STRIP

  1044 # ------------------------

  1045 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],

  1046 [striplib=

  1047 old_striplib=

  1048 AC_MSG_CHECKING([whether stripping libraries is possible])

  1049 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then

  1050   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"

  1051   test -z "$striplib" && striplib="$STRIP --strip-unneeded"

  1052   AC_MSG_RESULT([yes])

  1053 else

  1054 # FIXME - insert some real tests, host_os isn't really good enough

  1055   case $host_os in

  1056    darwin*)

  1057        if test -n "$STRIP" ; then

  1058          striplib="$STRIP -x"

  1059          AC_MSG_RESULT([yes])

  1060        else

  1061   AC_MSG_RESULT([no])

  1062 fi

  1063        ;;

  1064    *)

  1065   AC_MSG_RESULT([no])

  1066     ;;

  1067   esac

  1068 fi

  1069 ])# AC_LIBTOOL_SYS_LIB_STRIP

  1072 # AC_LIBTOOL_SYS_DYNAMIC_LINKER

  1073 # -----------------------------

  1074 # PORTME Fill in your ld.so characteristics

  1075 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],

  1076 [AC_MSG_CHECKING([dynamic linker characteristics])

  1077 library_names_spec=

  1078 libname_spec='lib$name'

  1079 soname_spec=

  1080 shrext_cmds=".so"

  1081 postinstall_cmds=

  1082 postuninstall_cmds=

  1083 finish_cmds=

  1084 finish_eval=

  1085 shlibpath_var=

  1086 shlibpath_overrides_runpath=unknown

  1087 version_type=none

  1088 dynamic_linker="$host_os ld.so"

  1089 sys_lib_dlsearch_path_spec="/lib /usr/lib"

  1090 if test "$GCC" = yes; then

  1091   sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`

  1092   if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then

  1093     # if the path contains ";" then we assume it to be the separator

  1094     # otherwise default to the standard path separator (i.e. ":") - it is

  1095     # assumed that no part of a normal pathname contains ";" but that should

  1096     # okay in the real world where ";" in dirpaths is itself problematic.

  1097     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`

  1098   else

  1099     sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`

  1100   fi

  1101 else

  1102   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"

  1103 fi

  1104 need_lib_prefix=unknown

  1105 hardcode_into_libs=no

  1107 # when you set need_version to no, make sure it does not cause -set_version

  1108 # flags to be left without arguments

  1109 need_version=unknown

  1111 case $host_os in

  1112 aix3*)

  1113   version_type=linux

  1114   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'

  1115   shlibpath_var=LIBPATH

  1117   # AIX 3 has no versioning support, so we append a major version to the name.

  1118   soname_spec='${libname}${release}${shared_ext}$major'

  1119   ;;

  1121 aix4* | aix5*)

  1122   version_type=linux

  1123   need_lib_prefix=no

  1124   need_version=no

  1125   hardcode_into_libs=yes

  1126   if test "$host_cpu" = ia64; then

  1127     # AIX 5 supports IA64

  1128     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'

  1129     shlibpath_var=LD_LIBRARY_PATH

  1130   else

  1131     # With GCC up to 2.95.x, collect2 would create an import file

  1132     # for dependence libraries.  The import file would start with

  1133     # the line `#! .'.  This would cause the generated library to

  1134     # depend on `.', always an invalid library.  This was fixed in

  1135     # development snapshots of GCC prior to 3.0.

  1136     case $host_os in

  1137       aix4 | aix4.[[01]] | aix4.[[01]].*)

  1138       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'

  1139 	   echo ' yes '

  1140 	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then

  1141 	:

  1142       else

  1143 	can_build_shared=no

  1144       fi

  1145       ;;

  1146     esac

  1147     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct

  1148     # soname into executable. Probably we can add versioning support to

  1149     # collect2, so additional links can be useful in future.

  1150     if test "$aix_use_runtimelinking" = yes; then

  1151       # If using run time linking (on AIX 4.2 or later) use lib<name>.so

  1152       # instead of lib<name>.a to let people know that these are not

  1153       # typical AIX shared libraries.

  1154       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1155     else

  1156       # We preserve .a as extension for shared libraries through AIX4.2

  1157       # and later when we are not doing run time linking.

  1158       library_names_spec='${libname}${release}.a $libname.a'

  1159       soname_spec='${libname}${release}${shared_ext}$major'

  1160     fi

  1161     shlibpath_var=LIBPATH

  1162   fi

  1163   ;;

  1165 amigaos*)

  1166   library_names_spec='$libname.ixlibrary $libname.a'

  1167   # Create ${libname}_ixlibrary.a entries in /sys/libs.

  1168   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'

  1169   ;;

  1171 beos*)

  1172   library_names_spec='${libname}${shared_ext}'

  1173   dynamic_linker="$host_os ld.so"

  1174   shlibpath_var=LIBRARY_PATH

  1175   ;;

  1177 bsdi4*)

  1178   version_type=linux

  1179   need_version=no

  1180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1181   soname_spec='${libname}${release}${shared_ext}$major'

  1182   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'

  1183   shlibpath_var=LD_LIBRARY_PATH

  1184   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"

  1185   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"

  1186   # the default ld.so.conf also contains /usr/contrib/lib and

  1187   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow

  1188   # libtool to hard-code these into programs

  1189   ;;

  1191 cygwin* | mingw* | pw32*)

  1192   version_type=windows

  1193   shrext_cmds=".dll"

  1194   need_version=no

  1195   need_lib_prefix=no

  1197   case $GCC,$host_os in

  1198   yes,cygwin* | yes,mingw* | yes,pw32*)

  1199     library_names_spec='$libname.dll.a'

  1200     # DLL is installed to $(libdir)/../bin by postinstall_cmds

  1201     postinstall_cmds='base_file=`basename \${file}`~

  1202       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~

  1203       dldir=$destdir/`dirname \$dlpath`~

  1204       test -d \$dldir || mkdir -p \$dldir~

  1205       $install_prog $dir/$dlname \$dldir/$dlname'

  1206     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~

  1207       dlpath=$dir/\$dldll~

  1208        $rm \$dlpath'

  1209     shlibpath_overrides_runpath=yes

  1211     case $host_os in

  1212     cygwin*)

  1213       # Cygwin DLLs use 'cyg' prefix rather than 'lib'

  1214       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'

  1215       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"

  1216       ;;

  1217     mingw*)

  1218       # MinGW DLLs use traditional 'lib' prefix

  1219       soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'

  1220       sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`

  1221       if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then

  1222         # It is most probably a Windows format PATH printed by

  1223         # mingw gcc, but we are running on Cygwin. Gcc prints its search

  1224         # path with ; separators, and with drive letters. We can handle the

  1225         # drive letters (cygwin fileutils understands them), so leave them,

  1226         # especially as we might pass files found there to a mingw objdump,

  1227         # which wouldn't understand a cygwinified path. Ahh.

  1228         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`

  1229       else

  1230         sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`

  1231       fi

  1232       ;;

  1233     pw32*)

  1234       # pw32 DLLs use 'pw' prefix rather than 'lib'

  1235       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'

  1236       ;;

  1237     esac

  1238     ;;

  1240   *)

  1241     library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'

  1242     ;;

  1243   esac

  1244   dynamic_linker='Win32 ld.exe'

  1245   # FIXME: first we should search . and the directory the executable is in

  1246   shlibpath_var=PATH

  1247   ;;

  1249 darwin* | rhapsody*)

  1250   dynamic_linker="$host_os dyld"

  1251   version_type=darwin

  1252   need_lib_prefix=no

  1253   need_version=no

  1254   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'

  1255   soname_spec='${libname}${release}${major}$shared_ext'

  1256   shlibpath_overrides_runpath=yes

  1257   shlibpath_var=DYLD_LIBRARY_PATH

  1258   shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'

  1259   # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.

  1260   if test "$GCC" = yes; then

  1261     sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`

  1262   else

  1263     sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'

  1264   fi

  1265   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'

  1266   ;;

  1268 dgux*)

  1269   version_type=linux

  1270   need_lib_prefix=no

  1271   need_version=no

  1272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'

  1273   soname_spec='${libname}${release}${shared_ext}$major'

  1274   shlibpath_var=LD_LIBRARY_PATH

  1275   ;;

  1277 freebsd1*)

  1278   dynamic_linker=no

  1279   ;;

  1281 kfreebsd*-gnu)

  1282   version_type=linux

  1283   need_lib_prefix=no

  1284   need_version=no

  1285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

  1286   soname_spec='${libname}${release}${shared_ext}$major'

  1287   shlibpath_var=LD_LIBRARY_PATH

  1288   shlibpath_overrides_runpath=no

  1289   hardcode_into_libs=yes

  1290   dynamic_linker='GNU ld.so'

  1291   ;;

  1293 freebsd*)

  1294   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`

  1295   version_type=freebsd-$objformat

  1296   case $version_type in

  1297     freebsd-elf*)

  1298       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'

  1299       need_version=no

  1300       need_lib_prefix=no

  1301       ;;

  1302     freebsd-*)

  1303       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'

  1304       need_version=yes

  1305       ;;

  1306   esac

  1307   shlibpath_var=LD_LIBRARY_PATH

  1308   case $host_os in

  1309   freebsd2*)

  1310     shlibpath_overrides_runpath=yes

  1311     ;;

  1312   freebsd3.[01]* | freebsdelf3.[01]*)

  1313     shlibpath_overrides_runpath=yes

  1314     hardcode_into_libs=yes

  1315     ;;

  1316   *) # from 3.2 on

  1317     shlibpath_overrides_runpath=no

  1318     hardcode_into_libs=yes

  1319     ;;

  1320   esac

  1321   ;;

  1323 gnu*)

  1324   version_type=linux

  1325   need_lib_prefix=no

  1326   need_version=no

  1327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'

  1328   soname_spec='${libname}${release}${shared_ext}$major'

  1329   shlibpath_var=LD_LIBRARY_PATH

  1330   hardcode_into_libs=yes

  1331   ;;

  1333 hpux9* | hpux10* | hpux11*)

  1334   # Give a soname corresponding to the major version so that dld.sl refuses to

  1335   # link against other versions.

  1336   version_type=sunos

  1337   need_lib_prefix=no

  1338   need_version=no

  1339   case "$host_cpu" in

  1340   ia64*)

  1341     shrext_cmds='.so'

  1342     hardcode_into_libs=yes

  1343     dynamic_linker="$host_os dld.so"

  1344     shlibpath_var=LD_LIBRARY_PATH

  1345     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.

  1346     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1347     soname_spec='${libname}${release}${shared_ext}$major'

  1348     if test "X$HPUX_IA64_MODE" = X32; then

  1349       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"

  1350     else

  1351       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"

  1352     fi

  1353     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec

  1354     ;;

  1355    hppa*64*)

  1356      shrext_cmds='.sl'

  1357      hardcode_into_libs=yes

  1358      dynamic_linker="$host_os dld.sl"

  1359      shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH

  1360      shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.

  1361      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1362      soname_spec='${libname}${release}${shared_ext}$major'

  1363      sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"

  1364      sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec

  1365      ;;

  1366    *)

  1367     shrext_cmds='.sl'

  1368     dynamic_linker="$host_os dld.sl"

  1369     shlibpath_var=SHLIB_PATH

  1370     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH

  1371     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1372     soname_spec='${libname}${release}${shared_ext}$major'

  1373     ;;

  1374   esac

  1375   # HP-UX runs *really* slowly unless shared libraries are mode 555.

  1376   postinstall_cmds='chmod 555 $lib'

  1377   ;;

  1379 irix5* | irix6* | nonstopux*)

  1380   case $host_os in

  1381     nonstopux*) version_type=nonstopux ;;

  1382     *)

  1383 	if test "$lt_cv_prog_gnu_ld" = yes; then

  1384 		version_type=linux

  1385 	else

  1386 		version_type=irix

  1387 	fi ;;

  1388   esac

  1389   need_lib_prefix=no

  1390   need_version=no

  1391   soname_spec='${libname}${release}${shared_ext}$major'

  1392   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'

  1393   case $host_os in

  1394   irix5* | nonstopux*)

  1395     libsuff= shlibsuff=

  1396     ;;

  1397   *)

  1398     case $LD in # libtool.m4 will add one of these switches to LD

  1399     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")

  1400       libsuff= shlibsuff= libmagic=32-bit;;

  1401     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")

  1402       libsuff=32 shlibsuff=N32 libmagic=N32;;

  1403     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")

  1404       libsuff=64 shlibsuff=64 libmagic=64-bit;;

  1405     *) libsuff= shlibsuff= libmagic=never-match;;

  1406     esac

  1407     ;;

  1408   esac

  1409   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH

  1410   shlibpath_overrides_runpath=no

  1411   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"

  1412   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"

  1413   hardcode_into_libs=yes

  1414   ;;

  1416 # No shared lib support for Linux oldld, aout, or coff.

  1417 linux*oldld* | linux*aout* | linux*coff*)

  1418   dynamic_linker=no

  1419   ;;

  1421 # This must be Linux ELF.

  1422 linux*)

  1423   version_type=linux

  1424   need_lib_prefix=no

  1425   need_version=no

  1426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1427   soname_spec='${libname}${release}${shared_ext}$major'

  1428   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'

  1429   shlibpath_var=LD_LIBRARY_PATH

  1430   shlibpath_overrides_runpath=no

  1431   # This implies no fast_install, which is unacceptable.

  1432   # Some rework will be needed to allow for fast_install

  1433   # before this can be enabled.

  1434   hardcode_into_libs=yes

  1436   # Append ld.so.conf contents to the search path

  1437   if test -f /etc/ld.so.conf; then

  1438     lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`

  1439     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"

  1440   fi

  1442   # We used to test for /lib/ld.so.1 and disable shared libraries on

  1443   # powerpc, because MkLinux only supported shared libraries with the

  1444   # GNU dynamic linker.  Since this was broken with cross compilers,

  1445   # most powerpc-linux boxes support dynamic linking these days and

  1446   # people can always --disable-shared, the test was removed, and we

  1447   # assume the GNU/Linux dynamic linker is in use.

  1448   dynamic_linker='GNU/Linux ld.so'

  1449   ;;

  1451 netbsdelf*-gnu)

  1452   version_type=linux

  1453   need_lib_prefix=no

  1454   need_version=no

  1455   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

  1456   soname_spec='${libname}${release}${shared_ext}$major'

  1457   shlibpath_var=LD_LIBRARY_PATH

  1458   shlibpath_overrides_runpath=no

  1459   hardcode_into_libs=yes

  1460   dynamic_linker='NetBSD ld.elf_so'

  1461   ;;

  1463 knetbsd*-gnu)

  1464   version_type=linux

  1465   need_lib_prefix=no

  1466   need_version=no

  1467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

  1468   soname_spec='${libname}${release}${shared_ext}$major'

  1469   shlibpath_var=LD_LIBRARY_PATH

  1470   shlibpath_overrides_runpath=no

  1471   hardcode_into_libs=yes

  1472   dynamic_linker='GNU ld.so'

  1473   ;;

  1475 netbsd*)

  1476   version_type=sunos

  1477   need_lib_prefix=no

  1478   need_version=no

  1479   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

  1480     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'

  1481     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'

  1482     dynamic_linker='NetBSD (a.out) ld.so'

  1483   else

  1484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

  1485     soname_spec='${libname}${release}${shared_ext}$major'

  1486     dynamic_linker='NetBSD ld.elf_so'

  1487   fi

  1488   shlibpath_var=LD_LIBRARY_PATH

  1489   shlibpath_overrides_runpath=yes

  1490   hardcode_into_libs=yes

  1491   ;;

  1493 newsos6)

  1494   version_type=linux

  1495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1496   shlibpath_var=LD_LIBRARY_PATH

  1497   shlibpath_overrides_runpath=yes

  1498   ;;

  1500 nto-qnx*)

  1501   version_type=linux

  1502   need_lib_prefix=no

  1503   need_version=no

  1504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1505   soname_spec='${libname}${release}${shared_ext}$major'

  1506   shlibpath_var=LD_LIBRARY_PATH

  1507   shlibpath_overrides_runpath=yes

  1508   ;;

  1510 openbsd*)

  1511   version_type=sunos

  1512   need_lib_prefix=no

  1513   need_version=yes

  1514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'

  1515   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'

  1516   shlibpath_var=LD_LIBRARY_PATH

  1517   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

  1518     case $host_os in

  1519       openbsd2.[[89]] | openbsd2.[[89]].*)

  1520 	shlibpath_overrides_runpath=no

  1521 	;;

  1522       *)

  1523 	shlibpath_overrides_runpath=yes

  1524 	;;

  1525       esac

  1526   else

  1527     shlibpath_overrides_runpath=yes

  1528   fi

  1529   ;;

  1531 os2*)

  1532   libname_spec='$name'

  1533   shrext_cmds=".dll"

  1534   need_lib_prefix=no

  1535   library_names_spec='$libname${shared_ext} $libname.a'

  1536   dynamic_linker='OS/2 ld.exe'

  1537   shlibpath_var=LIBPATH

  1538   ;;

  1540 osf3* | osf4* | osf5*)

  1541   version_type=osf

  1542   need_lib_prefix=no

  1543   need_version=no

  1544   soname_spec='${libname}${release}${shared_ext}$major'

  1545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1546   shlibpath_var=LD_LIBRARY_PATH

  1547   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"

  1548   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"

  1549   ;;

  1551 sco3.2v5*)

  1552   version_type=osf

  1553   soname_spec='${libname}${release}${shared_ext}$major'

  1554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1555   shlibpath_var=LD_LIBRARY_PATH

  1556   ;;

  1558 solaris*)

  1559   version_type=linux

  1560   need_lib_prefix=no

  1561   need_version=no

  1562   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1563   soname_spec='${libname}${release}${shared_ext}$major'

  1564   shlibpath_var=LD_LIBRARY_PATH

  1565   shlibpath_overrides_runpath=yes

  1566   hardcode_into_libs=yes

  1567   # ldd complains unless libraries are executable

  1568   postinstall_cmds='chmod +x $lib'

  1569   ;;

  1571 sunos4*)

  1572   version_type=sunos

  1573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'

  1574   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'

  1575   shlibpath_var=LD_LIBRARY_PATH

  1576   shlibpath_overrides_runpath=yes

  1577   if test "$with_gnu_ld" = yes; then

  1578     need_lib_prefix=no

  1579   fi

  1580   need_version=yes

  1581   ;;

  1583 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

  1584   version_type=linux

  1585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1586   soname_spec='${libname}${release}${shared_ext}$major'

  1587   shlibpath_var=LD_LIBRARY_PATH

  1588   case $host_vendor in

  1589     sni)

  1590       shlibpath_overrides_runpath=no

  1591       need_lib_prefix=no

  1592       export_dynamic_flag_spec='${wl}-Blargedynsym'

  1593       runpath_var=LD_RUN_PATH

  1594       ;;

  1595     siemens)

  1596       need_lib_prefix=no

  1597       ;;

  1598     motorola)

  1599       need_lib_prefix=no

  1600       need_version=no

  1601       shlibpath_overrides_runpath=no

  1602       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'

  1603       ;;

  1604   esac

  1605   ;;

  1607 sysv4*MP*)

  1608   if test -d /usr/nec ;then

  1609     version_type=linux

  1610     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'

  1611     soname_spec='$libname${shared_ext}.$major'

  1612     shlibpath_var=LD_LIBRARY_PATH

  1613   fi

  1614   ;;

  1616 uts4*)

  1617   version_type=linux

  1618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'

  1619   soname_spec='${libname}${release}${shared_ext}$major'

  1620   shlibpath_var=LD_LIBRARY_PATH

  1621   ;;

  1623 *)

  1624   dynamic_linker=no

  1625   ;;

  1626 esac

  1627 AC_MSG_RESULT([$dynamic_linker])

  1628 test "$dynamic_linker" = no && can_build_shared=no

  1629 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER

  1632 # _LT_AC_TAGCONFIG

  1633 # ----------------

  1634 AC_DEFUN([_LT_AC_TAGCONFIG],

  1635 [AC_ARG_WITH([tags],

  1636     [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],

  1637         [include additional configurations @<:@automatic@:>@])],

  1638     [tagnames="$withval"])

  1640 if test -f "$ltmain" && test -n "$tagnames"; then

  1641   if test ! -f "${ofile}"; then

  1642     AC_MSG_WARN([output file `$ofile' does not exist])

  1643   fi

  1645   if test -z "$LTCC"; then

  1646     eval "`$SHELL ${ofile} --config | grep '^LTCC='`"

  1647     if test -z "$LTCC"; then

  1648       AC_MSG_WARN([output file `$ofile' does not look like a libtool script])

  1649     else

  1650       AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])

  1651     fi

  1652   fi

  1654   # Extract list of available tagged configurations in $ofile.

  1655   # Note that this assumes the entire list is on one line.

  1656   available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`

  1658   lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"

  1659   for tagname in $tagnames; do

  1660     IFS="$lt_save_ifs"

  1661     # Check whether tagname contains only valid characters

  1662     case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in

  1663     "") ;;

  1664     *)  AC_MSG_ERROR([invalid tag name: $tagname])

  1665 	;;

  1666     esac

  1668     if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null

  1669     then

  1670       AC_MSG_ERROR([tag name \"$tagname\" already exists])

  1671     fi

  1673     # Update the list of available tags.

  1674     if test -n "$tagname"; then

  1675       echo appending configuration tag \"$tagname\" to $ofile

  1677       case $tagname in

  1678       CXX)

  1679 	if test -n "$CXX" && test "X$CXX" != "Xno"; then

  1680 	  AC_LIBTOOL_LANG_CXX_CONFIG

  1681 	else

  1682 	  tagname=""

  1683 	fi

  1684 	;;

  1686       F77)

  1687 	if test -n "$F77" && test "X$F77" != "Xno"; then

  1688 	  AC_LIBTOOL_LANG_F77_CONFIG

  1689 	else

  1690 	  tagname=""

  1691 	fi

  1692 	;;

  1694       GCJ)

  1695 	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then

  1696 	  AC_LIBTOOL_LANG_GCJ_CONFIG

  1697 	else

  1698 	  tagname=""

  1699 	fi

  1700 	;;

  1702       RC)

  1703 	AC_LIBTOOL_LANG_RC_CONFIG

  1704 	;;

  1706       *)

  1707 	AC_MSG_ERROR([Unsupported tag name: $tagname])

  1708 	;;

  1709       esac

  1711       # Append the new tag name to the list of available tags.

  1712       if test -n "$tagname" ; then

  1713       available_tags="$available_tags $tagname"

  1714     fi

  1715     fi

  1716   done

  1717   IFS="$lt_save_ifs"

  1719   # Now substitute the updated list of available tags.

  1720   if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then

  1721     mv "${ofile}T" "$ofile"

  1722     chmod +x "$ofile"

  1723   else

  1724     rm -f "${ofile}T"

  1725     AC_MSG_ERROR([unable to update list of available tagged configurations.])

  1726   fi

  1727 fi

  1728 ])# _LT_AC_TAGCONFIG

  1731 # AC_LIBTOOL_DLOPEN

  1732 # -----------------

  1733 # enable checks for dlopen support

  1734 AC_DEFUN([AC_LIBTOOL_DLOPEN],

  1735  [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])

  1736 ])# AC_LIBTOOL_DLOPEN

  1739 # AC_LIBTOOL_WIN32_DLL

  1740 # --------------------

  1741 # declare package support for building win32 dll's

  1742 AC_DEFUN([AC_LIBTOOL_WIN32_DLL],

  1743 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])

  1744 ])# AC_LIBTOOL_WIN32_DLL

  1747 # AC_ENABLE_SHARED([DEFAULT])

  1748 # ---------------------------

  1749 # implement the --enable-shared flag

  1750 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.

  1751 AC_DEFUN([AC_ENABLE_SHARED],

  1752 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl

  1753 AC_ARG_ENABLE([shared],

  1754     [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],

  1755 	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],

  1756     [p=${PACKAGE-default}

  1757     case $enableval in

  1758     yes) enable_shared=yes ;;

  1759     no) enable_shared=no ;;

  1760     *)

  1761       enable_shared=no

  1762       # Look at the argument we got.  We use all the common list separators.

  1763       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"

  1764       for pkg in $enableval; do

  1765 	IFS="$lt_save_ifs"

  1766 	if test "X$pkg" = "X$p"; then

  1767 	  enable_shared=yes

  1768 	fi

  1769       done

  1770       IFS="$lt_save_ifs"

  1771       ;;

  1772     esac],

  1773     [enable_shared=]AC_ENABLE_SHARED_DEFAULT)

  1774 ])# AC_ENABLE_SHARED

  1777 # AC_DISABLE_SHARED

  1778 # -----------------

  1779 #- set the default shared flag to --disable-shared

  1780 AC_DEFUN([AC_DISABLE_SHARED],

  1781 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

  1782 AC_ENABLE_SHARED(no)

  1783 ])# AC_DISABLE_SHARED

  1786 # AC_ENABLE_STATIC([DEFAULT])

  1787 # ---------------------------

  1788 # implement the --enable-static flag

  1789 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.

  1790 AC_DEFUN([AC_ENABLE_STATIC],

  1791 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl

  1792 AC_ARG_ENABLE([static],

  1793     [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],

  1794 	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],

  1795     [p=${PACKAGE-default}

  1796     case $enableval in

  1797     yes) enable_static=yes ;;

  1798     no) enable_static=no ;;

  1799     *)

  1800      enable_static=no

  1801       # Look at the argument we got.  We use all the common list separators.

  1802       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"

  1803       for pkg in $enableval; do

  1804 	IFS="$lt_save_ifs"

  1805 	if test "X$pkg" = "X$p"; then

  1806 	  enable_static=yes

  1807 	fi

  1808       done

  1809       IFS="$lt_save_ifs"

  1810       ;;

  1811     esac],

  1812     [enable_static=]AC_ENABLE_STATIC_DEFAULT)

  1813 ])# AC_ENABLE_STATIC

  1816 # AC_DISABLE_STATIC

  1817 # -----------------

  1818 # set the default static flag to --disable-static

  1819 AC_DEFUN([AC_DISABLE_STATIC],

  1820 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

  1821 AC_ENABLE_STATIC(no)

  1822 ])# AC_DISABLE_STATIC

  1825 # AC_ENABLE_FAST_INSTALL([DEFAULT])

  1826 # ---------------------------------

  1827 # implement the --enable-fast-install flag

  1828 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.

  1829 AC_DEFUN([AC_ENABLE_FAST_INSTALL],

  1830 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl

  1831 AC_ARG_ENABLE([fast-install],

  1832     [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],

  1833     [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],

  1834     [p=${PACKAGE-default}

  1835     case $enableval in

  1836     yes) enable_fast_install=yes ;;

  1837     no) enable_fast_install=no ;;

  1838     *)

  1839       enable_fast_install=no

  1840       # Look at the argument we got.  We use all the common list separators.

  1841       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"

  1842       for pkg in $enableval; do

  1843 	IFS="$lt_save_ifs"

  1844 	if test "X$pkg" = "X$p"; then

  1845 	  enable_fast_install=yes

  1846 	fi

  1847       done

  1848       IFS="$lt_save_ifs"

  1849       ;;

  1850     esac],

  1851     [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)

  1852 ])# AC_ENABLE_FAST_INSTALL

  1855 # AC_DISABLE_FAST_INSTALL

  1856 # -----------------------

  1857 # set the default to --disable-fast-install

  1858 AC_DEFUN([AC_DISABLE_FAST_INSTALL],

  1859 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

  1860 AC_ENABLE_FAST_INSTALL(no)

  1861 ])# AC_DISABLE_FAST_INSTALL

  1864 # AC_LIBTOOL_PICMODE([MODE])

  1865 # --------------------------

  1866 # implement the --with-pic flag

  1867 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.

  1868 AC_DEFUN([AC_LIBTOOL_PICMODE],

  1869 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

  1870 pic_mode=ifelse($#,1,$1,default)

  1871 ])# AC_LIBTOOL_PICMODE

  1874 # AC_PROG_EGREP

  1875 # -------------

  1876 # This is predefined starting with Autoconf 2.54, so this conditional

  1877 # definition can be removed once we require Autoconf 2.54 or later.

  1878 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],

  1879 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],

  1880    [if echo a | (grep -E '(a|b)') >/dev/null 2>&1

  1881     then ac_cv_prog_egrep='grep -E'

  1882     else ac_cv_prog_egrep='egrep'

  1883     fi])

  1884  EGREP=$ac_cv_prog_egrep

  1885  AC_SUBST([EGREP])

  1886 ])])

  1889 # AC_PATH_TOOL_PREFIX

  1890 # -------------------

  1891 # find a file program which can recognise shared library

  1892 AC_DEFUN([AC_PATH_TOOL_PREFIX],

  1893 [AC_REQUIRE([AC_PROG_EGREP])dnl

  1894 AC_MSG_CHECKING([for $1])

  1895 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,

  1896 [case $MAGIC_CMD in

  1897 [[\\/*] |  ?:[\\/]*])

  1898   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.

  1899   ;;

  1900 *)

  1901   lt_save_MAGIC_CMD="$MAGIC_CMD"

  1902   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

  1903 dnl $ac_dummy forces splitting on constant user-supplied paths.

  1904 dnl POSIX.2 word splitting is done only on the output of word expansions,

  1905 dnl not every word.  This closes a longstanding sh security hole.

  1906   ac_dummy="ifelse([$2], , $PATH, [$2])"

  1907   for ac_dir in $ac_dummy; do

  1908     IFS="$lt_save_ifs"

  1909     test -z "$ac_dir" && ac_dir=.

  1910     if test -f $ac_dir/$1; then

  1911       lt_cv_path_MAGIC_CMD="$ac_dir/$1"

  1912       if test -n "$file_magic_test_file"; then

  1913 	case $deplibs_check_method in

  1914 	"file_magic "*)

  1915 	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"

  1916 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"

  1917 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |

  1918 	    $EGREP "$file_magic_regex" > /dev/null; then

  1919 	    :

  1920 	  else

  1921 	    cat <<EOF 1>&2

  1923 *** Warning: the command libtool uses to detect shared libraries,

  1924 *** $file_magic_cmd, produces output that libtool cannot recognize.

  1925 *** The result is that libtool may fail to recognize shared libraries

  1926 *** as such.  This will affect the creation of libtool libraries that

  1927 *** depend on shared libraries, but programs linked with such libtool

  1928 *** libraries will work regardless of this problem.  Nevertheless, you

  1929 *** may want to report the problem to your system manager and/or to

  1930 *** bug-libtool@gnu.org

  1932 EOF

  1933 	  fi ;;

  1934 	esac

  1935       fi

  1936       break

  1937     fi

  1938   done

  1939   IFS="$lt_save_ifs"

  1940   MAGIC_CMD="$lt_save_MAGIC_CMD"

  1941   ;;

  1942 esac])

  1943 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"

  1944 if test -n "$MAGIC_CMD"; then

  1945   AC_MSG_RESULT($MAGIC_CMD)

  1946 else

  1947   AC_MSG_RESULT(no)

  1948 fi

  1949 ])# AC_PATH_TOOL_PREFIX

  1952 # AC_PATH_MAGIC

  1953 # -------------

  1954 # find a file program which can recognise a shared library

  1955 AC_DEFUN([AC_PATH_MAGIC],

  1956 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)

  1957 if test -z "$lt_cv_path_MAGIC_CMD"; then

  1958   if test -n "$ac_tool_prefix"; then

  1959     AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)

  1960   else

  1961     MAGIC_CMD=:

  1962   fi

  1963 fi

  1964 ])# AC_PATH_MAGIC

  1967 # AC_PROG_LD

  1968 # ----------

  1969 # find the pathname to the GNU or non-GNU linker

  1970 AC_DEFUN([AC_PROG_LD],

  1971 [AC_ARG_WITH([gnu-ld],

  1972     [AC_HELP_STRING([--with-gnu-ld],

  1973 	[assume the C compiler uses GNU ld @<:@default=no@:>@])],

  1974     [test "$withval" = no || with_gnu_ld=yes],

  1975     [with_gnu_ld=no])

  1976 AC_REQUIRE([LT_AC_PROG_SED])dnl

  1977 AC_REQUIRE([AC_PROG_CC])dnl

  1978 AC_REQUIRE([AC_CANONICAL_HOST])dnl

  1979 AC_REQUIRE([AC_CANONICAL_BUILD])dnl

  1980 ac_prog=ld

  1981 if test "$GCC" = yes; then

  1982   # Check if gcc -print-prog-name=ld gives a path.

  1983   AC_MSG_CHECKING([for ld used by $CC])

  1984   case $host in

  1985   *-*-mingw*)

  1986     # gcc leaves a trailing carriage return which upsets mingw

  1987     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;

  1988   *)

  1989     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;

  1990   esac

  1991   case $ac_prog in

  1992     # Accept absolute paths.

  1993     [[\\/]]* | ?:[[\\/]]*)

  1994       re_direlt='/[[^/]][[^/]]*/\.\./'

  1995       # Canonicalize the pathname of ld

  1996       ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`

  1997       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do

  1998 	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`

  1999       done

  2000       test -z "$LD" && LD="$ac_prog"

  2001       ;;

  2002   "")

  2003     # If it fails, then pretend we aren't using GCC.

  2004     ac_prog=ld

  2005     ;;

  2006   *)

  2007     # If it is relative, then search for the first ld in PATH.

  2008     with_gnu_ld=unknown

  2009     ;;

  2010   esac

  2011 elif test "$with_gnu_ld" = yes; then

  2012   AC_MSG_CHECKING([for GNU ld])

  2013 else

  2014   AC_MSG_CHECKING([for non-GNU ld])

  2015 fi

  2016 AC_CACHE_VAL(lt_cv_path_LD,

  2017 [if test -z "$LD"; then

  2018   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

  2019   for ac_dir in $PATH; do

  2020     IFS="$lt_save_ifs"

  2021     test -z "$ac_dir" && ac_dir=.

  2022     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then

  2023       lt_cv_path_LD="$ac_dir/$ac_prog"

  2024       # Check to see if the program is GNU ld.  I'd rather use --version,

  2025       # but apparently some GNU ld's only accept -v.

  2026       # Break only if it was the GNU/non-GNU ld that we prefer.

  2027       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in

  2028       *GNU* | *'with BFD'*)

  2029 	test "$with_gnu_ld" != no && break

  2030 	;;

  2031       *)

  2032 	test "$with_gnu_ld" != yes && break

  2033 	;;

  2034       esac

  2035     fi

  2036   done

  2037   IFS="$lt_save_ifs"

  2038 else

  2039   lt_cv_path_LD="$LD" # Let the user override the test with a path.

  2040 fi])

  2041 LD="$lt_cv_path_LD"

  2042 if test -n "$LD"; then

  2043   AC_MSG_RESULT($LD)

  2044 else

  2045   AC_MSG_RESULT(no)

  2046 fi

  2047 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])

  2048 AC_PROG_LD_GNU

  2049 ])# AC_PROG_LD

  2052 # AC_PROG_LD_GNU

  2053 # --------------

  2054 AC_DEFUN([AC_PROG_LD_GNU],

  2055 [AC_REQUIRE([AC_PROG_EGREP])dnl

  2056 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,

  2057 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.

  2058 case `$LD -v 2>&1 </dev/null` in

  2059 *GNU* | *'with BFD'*)

  2060   lt_cv_prog_gnu_ld=yes

  2061   ;;

  2062 *)

  2063   lt_cv_prog_gnu_ld=no

  2064   ;;

  2065 esac])

  2066 with_gnu_ld=$lt_cv_prog_gnu_ld

  2067 ])# AC_PROG_LD_GNU

  2070 # AC_PROG_LD_RELOAD_FLAG

  2071 # ----------------------

  2072 # find reload flag for linker

  2073 #   -- PORTME Some linkers may need a different reload flag.

  2074 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],

  2075 [AC_CACHE_CHECK([for $LD option to reload object files],

  2076   lt_cv_ld_reload_flag,

  2077   [lt_cv_ld_reload_flag='-r'])

  2078 reload_flag=$lt_cv_ld_reload_flag

  2079 case $reload_flag in

  2080 "" | " "*) ;;

  2081 *) reload_flag=" $reload_flag" ;;

  2082 esac

  2083 reload_cmds='$LD$reload_flag -o $output$reload_objs'

  2084 ])# AC_PROG_LD_RELOAD_FLAG

  2087 # AC_DEPLIBS_CHECK_METHOD

  2088 # -----------------------

  2089 # how to check for library dependencies

  2090 #  -- PORTME fill in with the dynamic library characteristics

  2091 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],

  2092 [AC_CACHE_CHECK([how to recognise dependent libraries],

  2093 lt_cv_deplibs_check_method,

  2094 [lt_cv_file_magic_cmd='$MAGIC_CMD'

  2095 lt_cv_file_magic_test_file=

  2096 lt_cv_deplibs_check_method='unknown'

  2097 # Need to set the preceding variable on all platforms that support

  2098 # interlibrary dependencies.

  2099 # 'none' -- dependencies not supported.

  2100 # `unknown' -- same as none, but documents that we really don't know.

  2101 # 'pass_all' -- all dependencies passed with no checks.

  2102 # 'test_compile' -- check by making test program.

  2103 # 'file_magic [[regex]]' -- check by looking for files in library path

  2104 # which responds to the $file_magic_cmd with a given extended regex.

  2105 # If you have `file' or equivalent on your system and you're not sure

  2106 # whether `pass_all' will *always* work, you probably want this one.

  2108 case $host_os in

  2109 aix4* | aix5*)

  2110   lt_cv_deplibs_check_method=pass_all

  2111   ;;

  2113 beos*)

  2114   lt_cv_deplibs_check_method=pass_all

  2115   ;;

  2117 bsdi4*)

  2118   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'

  2119   lt_cv_file_magic_cmd='/usr/bin/file -L'

  2120   lt_cv_file_magic_test_file=/shlib/libc.so

  2121   ;;

  2123 cygwin*)

  2124   # func_win32_libid is a shell function defined in ltmain.sh

  2125   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'

  2126   lt_cv_file_magic_cmd='func_win32_libid'

  2127   ;;

  2129 mingw* | pw32*)

  2130   # Base MSYS/MinGW do not provide the 'file' command needed by

  2131   # func_win32_libid shell function, so use a weaker test based on 'objdump'.

  2132   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'

  2133   lt_cv_file_magic_cmd='$OBJDUMP -f'

  2134   ;;

  2136 darwin* | rhapsody*)

  2137   lt_cv_deplibs_check_method=pass_all

  2138   ;;

  2140 freebsd* | kfreebsd*-gnu)

  2141   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then

  2142     case $host_cpu in

  2143     i*86 )

  2144       # Not sure whether the presence of OpenBSD here was a mistake.

  2145       # Let's accept both of them until this is cleared up.

  2146       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'

  2147       lt_cv_file_magic_cmd=/usr/bin/file

  2148       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`

  2149       ;;

  2150     esac

  2151   else

  2152     lt_cv_deplibs_check_method=pass_all

  2153   fi

  2154   ;;

  2156 gnu*)

  2157   lt_cv_deplibs_check_method=pass_all

  2158   ;;

  2160 hpux10.20* | hpux11*)

  2161   lt_cv_file_magic_cmd=/usr/bin/file

  2162   case "$host_cpu" in

  2163   ia64*)

  2164     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'

  2165     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so

  2166     ;;

  2167   hppa*64*)

  2168     [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']

  2169     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl

  2170     ;;

  2171   *)

  2172     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'

  2173     lt_cv_file_magic_test_file=/usr/lib/libc.sl

  2174     ;;

  2175   esac

  2176   ;;

  2178 irix5* | irix6* | nonstopux*)

  2179   case $LD in

  2180   *-32|*"-32 ") libmagic=32-bit;;

  2181   *-n32|*"-n32 ") libmagic=N32;;

  2182   *-64|*"-64 ") libmagic=64-bit;;

  2183   *) libmagic=never-match;;

  2184   esac

  2185   lt_cv_deplibs_check_method=pass_all

  2186   ;;

  2188 # This must be Linux ELF.

  2189 linux*)

  2190   lt_cv_deplibs_check_method=pass_all

  2191   ;;

  2193 netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

  2194   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then

  2195     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'

  2196   else

  2197     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'

  2198   fi

  2199   ;;

  2201 newos6*)

  2202   lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'

  2203   lt_cv_file_magic_cmd=/usr/bin/file

  2204   lt_cv_file_magic_test_file=/usr/lib/libnls.so

  2205   ;;

  2207 nto-qnx*)

  2208   lt_cv_deplibs_check_method=unknown

  2209   ;;

  2211 openbsd*)

  2212   lt_cv_file_magic_cmd=/usr/bin/file

  2213   lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`

  2214   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

  2215     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'

  2216   else

  2217     lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'

  2218   fi

  2219   ;;

  2221 osf3* | osf4* | osf5*)

  2222   lt_cv_deplibs_check_method=pass_all

  2223   ;;

  2225 sco3.2v5*)

  2226   lt_cv_deplibs_check_method=pass_all

  2227   ;;

  2229 solaris*)

  2230   lt_cv_deplibs_check_method=pass_all

  2231   ;;

  2233 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

  2234   case $host_vendor in

  2235   motorola)

  2236     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]]'

  2237     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`

  2238     ;;

  2239   ncr)

  2240     lt_cv_deplibs_check_method=pass_all

  2241     ;;

  2242   sequent)

  2243     lt_cv_file_magic_cmd='/bin/file'

  2244     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'

  2245     ;;

  2246   sni)

  2247     lt_cv_file_magic_cmd='/bin/file'

  2248     lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"

  2249     lt_cv_file_magic_test_file=/lib/libc.so

  2250     ;;

  2251   siemens)

  2252     lt_cv_deplibs_check_method=pass_all

  2253     ;;

  2254   esac

  2255   ;;

  2257 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)

  2258   lt_cv_deplibs_check_method=pass_all

  2259   ;;

  2260 esac

  2261 ])

  2262 file_magic_cmd=$lt_cv_file_magic_cmd

  2263 deplibs_check_method=$lt_cv_deplibs_check_method

  2264 test -z "$deplibs_check_method" && deplibs_check_method=unknown

  2265 ])# AC_DEPLIBS_CHECK_METHOD

  2268 # AC_PROG_NM

  2269 # ----------

  2270 # find the pathname to a BSD-compatible name lister

  2271 AC_DEFUN([AC_PROG_NM],

  2272 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,

  2273 [if test -n "$NM"; then

  2274   # Let the user override the test.

  2275   lt_cv_path_NM="$NM"

  2276 else

  2277   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR

  2278   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do

  2279     IFS="$lt_save_ifs"

  2280     test -z "$ac_dir" && ac_dir=.

  2281     tmp_nm="$ac_dir/${ac_tool_prefix}nm"

  2282     if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then

  2283       # Check to see if the nm accepts a BSD-compat flag.

  2284       # Adding the `sed 1q' prevents false positives on HP-UX, which says:

  2285       #   nm: unknown option "B" ignored

  2286       # Tru64's nm complains that /dev/null is an invalid object file

  2287       case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in

  2288       */dev/null* | *'Invalid file or object type'*)

  2289 	lt_cv_path_NM="$tmp_nm -B"

  2290 	break

  2291         ;;

  2292       *)

  2293 	case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in

  2294 	*/dev/null*)

  2295 	  lt_cv_path_NM="$tmp_nm -p"

  2296 	  break

  2297 	  ;;

  2298 	*)

  2299 	  lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but

  2300 	  continue # so that we can try to find one that supports BSD flags

  2301 	  ;;

  2302 	esac

  2303       esac

  2304     fi

  2305   done

  2306   IFS="$lt_save_ifs"

  2307   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm

  2308 fi])

  2309 NM="$lt_cv_path_NM"

  2310 ])# AC_PROG_NM

  2313 # AC_CHECK_LIBM

  2314 # -------------

  2315 # check for math library

  2316 AC_DEFUN([AC_CHECK_LIBM],

  2317 [AC_REQUIRE([AC_CANONICAL_HOST])dnl

  2318 LIBM=

  2319 case $host in

  2320 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)

  2321   # These system don't have libm, or don't need it

  2322   ;;

  2323 *-ncr-sysv4.3*)

  2324   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")

  2325   AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")

  2326   ;;

  2327 *)

  2328   AC_CHECK_LIB(m, cos, LIBM="-lm")

  2329   ;;

  2330 esac

  2331 ])# AC_CHECK_LIBM

  2334 # AC_LIBLTDL_CONVENIENCE([DIRECTORY])

  2335 # -----------------------------------

  2336 # sets LIBLTDL to the link flags for the libltdl convenience library and

  2337 # LTDLINCL to the include flags for the libltdl header and adds

  2338 # --enable-ltdl-convenience to the configure arguments.  Note that LIBLTDL

  2339 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If

  2340 # DIRECTORY is not provided, it is assumed to be `libltdl'.  LIBLTDL will

  2341 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with

  2342 # '${top_srcdir}/' (note the single quotes!).  If your package is not

  2343 # flat and you're not using automake, define top_builddir and

  2344 # top_srcdir appropriately in the Makefiles.

  2345 AC_DEFUN([AC_LIBLTDL_CONVENIENCE],

  2346 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

  2347   case $enable_ltdl_convenience in

  2348   no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;

  2349   "") enable_ltdl_convenience=yes

  2350       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;

  2351   esac

  2352   LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la

  2353   LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])

  2354   # For backwards non-gettext consistent compatibility...

  2355   INCLTDL="$LTDLINCL"

  2356 ])# AC_LIBLTDL_CONVENIENCE

  2359 # AC_LIBLTDL_INSTALLABLE([DIRECTORY])

  2360 # -----------------------------------

  2361 # sets LIBLTDL to the link flags for the libltdl installable library and

  2362 # LTDLINCL to the include flags for the libltdl header and adds

  2363 # --enable-ltdl-install to the configure arguments.  Note that LIBLTDL

  2364 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If

  2365 # DIRECTORY is not provided and an installed libltdl is not found, it is

  2366 # assumed to be `libltdl'.  LIBLTDL will be prefixed with '${top_builddir}/'

  2367 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single

  2368 # quotes!).  If your package is not flat and you're not using automake,

  2369 # define top_builddir and top_srcdir appropriately in the Makefiles.

  2370 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.

  2371 AC_DEFUN([AC_LIBLTDL_INSTALLABLE],

  2372 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl

  2373   AC_CHECK_LIB(ltdl, lt_dlinit,

  2374   [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],

  2375   [if test x"$enable_ltdl_install" = xno; then

  2376      AC_MSG_WARN([libltdl not installed, but installation disabled])

  2377    else

  2378      enable_ltdl_install=yes

  2379    fi

  2380   ])

  2381   if test x"$enable_ltdl_install" = x"yes"; then

  2382     ac_configure_args="$ac_configure_args --enable-ltdl-install"

  2383     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la

  2384     LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])

  2385   else

  2386     ac_configure_args="$ac_configure_args --enable-ltdl-install=no"

  2387     LIBLTDL="-lltdl"

  2388     LTDLINCL=

  2389   fi

  2390   # For backwards non-gettext consistent compatibility...

  2391   INCLTDL="$LTDLINCL"

  2392 ])# AC_LIBLTDL_INSTALLABLE

  2395 # AC_LIBTOOL_CXX

  2396 # --------------

  2397 # enable support for C++ libraries

  2398 AC_DEFUN([AC_LIBTOOL_CXX],

  2399 [AC_REQUIRE([_LT_AC_LANG_CXX])

  2400 ])# AC_LIBTOOL_CXX

  2403 # _LT_AC_LANG_CXX

  2404 # ---------------

  2405 AC_DEFUN([_LT_AC_LANG_CXX],

  2406 [AC_REQUIRE([AC_PROG_CXX])

  2407 AC_REQUIRE([AC_PROG_CXXCPP])

  2408 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])

  2409 ])# _LT_AC_LANG_CXX

  2412 # AC_LIBTOOL_F77

  2413 # --------------

  2414 # enable support for Fortran 77 libraries

  2415 AC_DEFUN([AC_LIBTOOL_F77],

  2416 [AC_REQUIRE([_LT_AC_LANG_F77])

  2417 ])# AC_LIBTOOL_F77

  2420 # _LT_AC_LANG_F77

  2421 # ---------------

  2422 AC_DEFUN([_LT_AC_LANG_F77],

  2423 [AC_REQUIRE([AC_PROG_F77])

  2424 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])

  2425 ])# _LT_AC_LANG_F77

  2428 # AC_LIBTOOL_GCJ

  2429 # --------------

  2430 # enable support for GCJ libraries

  2431 AC_DEFUN([AC_LIBTOOL_GCJ],

  2432 [AC_REQUIRE([_LT_AC_LANG_GCJ])

  2433 ])# AC_LIBTOOL_GCJ

  2436 # _LT_AC_LANG_GCJ

  2437 # ---------------

  2438 AC_DEFUN([_LT_AC_LANG_GCJ],

  2439 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],

  2440   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],

  2441     [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],

  2442       [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],

  2443 	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],

  2444 	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])

  2445 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])

  2446 ])# _LT_AC_LANG_GCJ

  2449 # AC_LIBTOOL_RC

  2450 # --------------

  2451 # enable support for Windows resource files

  2452 AC_DEFUN([AC_LIBTOOL_RC],

  2453 [AC_REQUIRE([LT_AC_PROG_RC])

  2454 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])

  2455 ])# AC_LIBTOOL_RC

  2458 # AC_LIBTOOL_LANG_C_CONFIG

  2459 # ------------------------

  2460 # Ensure that the configuration vars for the C compiler are

  2461 # suitably defined.  Those variables are subsequently used by

  2462 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

  2463 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])

  2464 AC_DEFUN([_LT_AC_LANG_C_CONFIG],

  2465 [lt_save_CC="$CC"

  2466 AC_LANG_PUSH(C)

  2468 # Source file extension for C test sources.

  2469 ac_ext=c

  2471 # Object file extension for compiled C test sources.

  2472 objext=o

  2473 _LT_AC_TAGVAR(objext, $1)=$objext

  2475 # Code to be used in simple compile tests

  2476 lt_simple_compile_test_code="int some_variable = 0;\n"

  2478 # Code to be used in simple link tests

  2479 lt_simple_link_test_code='int main(){return(0);}\n'

  2481 _LT_AC_SYS_COMPILER

  2483 #

  2484 # Check for any special shared library compilation flags.

  2485 #

  2486 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=

  2487 if test "$GCC" = no; then

  2488   case $host_os in

  2489   sco3.2v5*)

  2490     _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'

  2491     ;;

  2492   esac

  2493 fi

  2494 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then

  2495   AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])

  2496   if echo "$old_CC $old_CFLAGS " | grep "[[ 	]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ 	]]" >/dev/null; then :

  2497   else

  2498     AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])

  2499     _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no

  2500   fi

  2501 fi

  2504 #

  2505 # Check to make sure the static flag actually works.

  2506 #

  2507 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],

  2508   _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),

  2509   $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),

  2510   [],

  2511   [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])

  2514 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)

  2515 AC_LIBTOOL_PROG_COMPILER_PIC($1)

  2516 AC_LIBTOOL_PROG_CC_C_O($1)

  2517 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

  2518 AC_LIBTOOL_PROG_LD_SHLIBS($1)

  2519 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

  2520 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

  2521 AC_LIBTOOL_SYS_LIB_STRIP

  2522 AC_LIBTOOL_DLOPEN_SELF($1)

  2524 # Report which librarie types wil actually be built

  2525 AC_MSG_CHECKING([if libtool supports shared libraries])

  2526 AC_MSG_RESULT([$can_build_shared])

  2528 AC_MSG_CHECKING([whether to build shared libraries])

  2529 test "$can_build_shared" = "no" && enable_shared=no

  2531 # On AIX, shared libraries and static libraries use the same namespace, and

  2532 # are all built from PIC.

  2533 case "$host_os" in

  2534 aix3*)

  2535   test "$enable_shared" = yes && enable_static=no

  2536   if test -n "$RANLIB"; then

  2537     archive_cmds="$archive_cmds~\$RANLIB \$lib"

  2538     postinstall_cmds='$RANLIB $lib'

  2539   fi

  2540   ;;

  2542 aix4* | aix5*)

  2543   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then

  2544     test "$enable_shared" = yes && enable_static=no

  2545   fi

  2546   ;;

  2547   darwin* | rhapsody*)

  2548   if test "$GCC" = yes; then

  2549     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  2550     case "$host_os" in

  2551     rhapsody* | darwin1.[[012]])

  2552       _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'

  2553       ;;

  2554     *) # Darwin 1.3 on

  2555       if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then

  2556       	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

  2557       else

  2558         case ${MACOSX_DEPLOYMENT_TARGET} in

  2559           10.[[012]])

  2560             _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

  2561             ;;

  2562           10.*)

  2563             _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'

  2564             ;;

  2565         esac

  2566       fi

  2567       ;;

  2568     esac

  2569     output_verbose_link_cmd='echo'

  2570     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'

  2571     _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

  2572     # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's

  2573     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag  -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  2574     _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  2575     _LT_AC_TAGVAR(hardcode_direct, $1)=no

  2576     _LT_AC_TAGVAR(hardcode_automatic, $1)=yes

  2577     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

  2578     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'

  2579     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  2580   else

  2581     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2582   fi

  2583     ;;

  2584 esac

  2585 AC_MSG_RESULT([$enable_shared])

  2587 AC_MSG_CHECKING([whether to build static libraries])

  2588 # Make sure either enable_shared or enable_static is yes.

  2589 test "$enable_shared" = yes || enable_static=yes

  2590 AC_MSG_RESULT([$enable_static])

  2592 AC_LIBTOOL_CONFIG($1)

  2594 AC_LANG_POP

  2595 CC="$lt_save_CC"

  2596 ])# AC_LIBTOOL_LANG_C_CONFIG

  2599 # AC_LIBTOOL_LANG_CXX_CONFIG

  2600 # --------------------------

  2601 # Ensure that the configuration vars for the C compiler are

  2602 # suitably defined.  Those variables are subsequently used by

  2603 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

  2604 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])

  2605 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],

  2606 [AC_LANG_PUSH(C++)

  2607 AC_REQUIRE([AC_PROG_CXX])

  2608 AC_REQUIRE([AC_PROG_CXXCPP])

  2610 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  2611 _LT_AC_TAGVAR(allow_undefined_flag, $1)=

  2612 _LT_AC_TAGVAR(always_export_symbols, $1)=no

  2613 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=

  2614 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=

  2615 _LT_AC_TAGVAR(hardcode_direct, $1)=no

  2616 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

  2617 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=

  2618 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

  2619 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no

  2620 _LT_AC_TAGVAR(hardcode_automatic, $1)=no

  2621 _LT_AC_TAGVAR(module_cmds, $1)=

  2622 _LT_AC_TAGVAR(module_expsym_cmds, $1)=

  2623 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown

  2624 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds

  2625 _LT_AC_TAGVAR(no_undefined_flag, $1)=

  2626 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

  2627 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no

  2629 # Dependencies to place before and after the object being linked:

  2630 _LT_AC_TAGVAR(predep_objects, $1)=

  2631 _LT_AC_TAGVAR(postdep_objects, $1)=

  2632 _LT_AC_TAGVAR(predeps, $1)=

  2633 _LT_AC_TAGVAR(postdeps, $1)=

  2634 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=

  2636 # Source file extension for C++ test sources.

  2637 ac_ext=cc

  2639 # Object file extension for compiled C++ test sources.

  2640 objext=o

  2641 _LT_AC_TAGVAR(objext, $1)=$objext

  2643 # Code to be used in simple compile tests

  2644 lt_simple_compile_test_code="int some_variable = 0;\n"

  2646 # Code to be used in simple link tests

  2647 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'

  2649 # ltmain only uses $CC for tagged configurations so make sure $CC is set.

  2650 _LT_AC_SYS_COMPILER

  2652 # Allow CC to be a program name with arguments.

  2653 lt_save_CC=$CC

  2654 lt_save_LD=$LD

  2655 lt_save_GCC=$GCC

  2656 GCC=$GXX

  2657 lt_save_with_gnu_ld=$with_gnu_ld

  2658 lt_save_path_LD=$lt_cv_path_LD

  2659 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then

  2660   lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx

  2661 else

  2662   unset lt_cv_prog_gnu_ld

  2663 fi

  2664 if test -n "${lt_cv_path_LDCXX+set}"; then

  2665   lt_cv_path_LD=$lt_cv_path_LDCXX

  2666 else

  2667   unset lt_cv_path_LD

  2668 fi

  2669 test -z "${LDCXX+set}" || LD=$LDCXX

  2670 CC=${CXX-"c++"}

  2671 compiler=$CC

  2672 _LT_AC_TAGVAR(compiler, $1)=$CC

  2673 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`

  2675 # We don't want -fno-exception wen compiling C++ code, so set the

  2676 # no_builtin_flag separately

  2677 if test "$GXX" = yes; then

  2678   _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'

  2679 else

  2680   _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=

  2681 fi

  2683 if test "$GXX" = yes; then

  2684   # Set up default GNU C++ configuration

  2686   AC_PROG_LD

  2688   # Check if GNU C++ uses GNU ld as the underlying linker, since the

  2689   # archiving commands below assume that GNU ld is being used.

  2690   if test "$with_gnu_ld" = yes; then

  2691     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'

  2692     _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

  2694     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'

  2695     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'

  2697     # If archive_cmds runs LD, not CC, wlarc should be empty

  2698     # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to

  2699     #     investigate it a little bit more. (MM)

  2700     wlarc='${wl}'

  2702     # ancient GNU ld didn't support --whole-archive et. al.

  2703     if eval "`$CC -print-prog-name=ld` --help 2>&1" | \

  2704 	grep 'no-whole-archive' > /dev/null; then

  2705       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

  2706     else

  2707       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

  2708     fi

  2709   else

  2710     with_gnu_ld=no

  2711     wlarc=

  2713     # A generic and very simple default shared library creation

  2714     # command for GNU C++ for the case where it uses the native

  2715     # linker, instead of GNU ld.  If possible, this setting should

  2716     # overridden to take advantage of the native linker features on

  2717     # the platform it is being used on.

  2718     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'

  2719   fi

  2721   # Commands to make compiler produce verbose output that lists

  2722   # what "hidden" libraries, object files and flags are used when

  2723   # linking a shared library.

  2724   output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'

  2726 else

  2727   GXX=no

  2728   with_gnu_ld=no

  2729   wlarc=

  2730 fi

  2732 # PORTME: fill in a description of your system's C++ link characteristics

  2733 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])

  2734 _LT_AC_TAGVAR(ld_shlibs, $1)=yes

  2735 case $host_os in

  2736   aix3*)

  2737     # FIXME: insert proper C++ library support

  2738     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2739     ;;

  2740   aix4* | aix5*)

  2741     if test "$host_cpu" = ia64; then

  2742       # On IA64, the linker does run time linking by default, so we don't

  2743       # have to do anything special.

  2744       aix_use_runtimelinking=no

  2745       exp_sym_flag='-Bexport'

  2746       no_entry_flag=""

  2747     else

  2748       aix_use_runtimelinking=no

  2750       # Test if we are trying to use run time linking or normal

  2751       # AIX style linking. If -brtl is somewhere in LDFLAGS, we

  2752       # need to do runtime linking.

  2753       case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)

  2754 	for ld_flag in $LDFLAGS; do

  2755 	  case $ld_flag in

  2756 	  *-brtl*)

  2757 	    aix_use_runtimelinking=yes

  2758 	    break

  2759 	    ;;

  2760 	  esac

  2761 	done

  2762       esac

  2764       exp_sym_flag='-bexport'

  2765       no_entry_flag='-bnoentry'

  2766     fi

  2768     # When large executables or shared objects are built, AIX ld can

  2769     # have problems creating the table of contents.  If linking a library

  2770     # or program results in "error TOC overflow" add -mminimal-toc to

  2771     # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not

  2772     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

  2774     _LT_AC_TAGVAR(archive_cmds, $1)=''

  2775     _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  2776     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'

  2777     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  2779     if test "$GXX" = yes; then

  2780       case $host_os in aix4.[012]|aix4.[012].*)

  2781       # We only want to do this on AIX 4.2 and lower, the check

  2782       # below for broken collect2 doesn't work under 4.3+

  2783 	collect2name=`${CC} -print-prog-name=collect2`

  2784 	if test -f "$collect2name" && \

  2785 	   strings "$collect2name" | grep resolve_lib_name >/dev/null

  2786 	then

  2787 	  # We have reworked collect2

  2788 	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  2789 	else

  2790 	  # We have old collect2

  2791 	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported

  2792 	  # It fails to find uninstalled libraries when the uninstalled

  2793 	  # path is not listed in the libpath.  Setting hardcode_minus_L

  2794 	  # to unsupported forces relinking

  2795 	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  2796 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  2797 	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

  2798 	fi

  2799       esac

  2800       shared_flag='-shared'

  2801     else

  2802       # not using gcc

  2803       if test "$host_cpu" = ia64; then

  2804 	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release

  2805 	# chokes on -Wl,-G. The following line is correct:

  2806 	shared_flag='-G'

  2807       else

  2808 	if test "$aix_use_runtimelinking" = yes; then

  2809 	  shared_flag='${wl}-G'

  2810 	else

  2811 	  shared_flag='${wl}-bM:SRE'

  2812 	fi

  2813       fi

  2814     fi

  2816     # It seems that -bexpall does not export symbols beginning with

  2817     # underscore (_), so it is better to generate a list of symbols to export.

  2818     _LT_AC_TAGVAR(always_export_symbols, $1)=yes

  2819     if test "$aix_use_runtimelinking" = yes; then

  2820       # Warning - without using the other runtime loading flags (-brtl),

  2821       # -berok will link without error, but may produce a broken library.

  2822       _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'

  2823       # Determine the default libpath from the value encoded in an empty executable.

  2824       _LT_AC_SYS_LIBPATH_AIX

  2825       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"

  2827       _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"

  2828      else

  2829       if test "$host_cpu" = ia64; then

  2830 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'

  2831 	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"

  2832 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"

  2833       else

  2834 	# Determine the default libpath from the value encoded in an empty executable.

  2835 	_LT_AC_SYS_LIBPATH_AIX

  2836 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"

  2837 	# Warning - without using the other run time loading flags,

  2838 	# -berok will link without error, but may produce a broken library.

  2839 	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'

  2840 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'

  2841 	# -bexpall does not export symbols beginning with underscore (_)

  2842 	_LT_AC_TAGVAR(always_export_symbols, $1)=yes

  2843 	# Exported symbols can be pulled into shared objects from archives

  2844 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '

  2845 	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

  2846 	# This is similar to how AIX traditionally builds it's shared libraries.

  2847 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'

  2848       fi

  2849     fi

  2850     ;;

  2851   chorus*)

  2852     case $cc_basename in

  2853       *)

  2854 	# FIXME: insert proper C++ library support

  2855 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  2856 	;;

  2857     esac

  2858     ;;

  2860   cygwin* | mingw* | pw32*)

  2861     # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,

  2862     # as there is no search path for DLLs.

  2863     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  2864     _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

  2865     _LT_AC_TAGVAR(always_export_symbols, $1)=no

  2866     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

  2868     if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then

  2869       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'

  2870       # If the export-symbols file already is a .def file (1st line

  2871       # is EXPORTS), use it as is; otherwise, prepend...

  2872       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then

  2873 	cp $export_symbols $output_objdir/$soname.def;

  2874       else

  2875 	echo EXPORTS > $output_objdir/$soname.def;

  2876 	cat $export_symbols >> $output_objdir/$soname.def;

  2877       fi~

  2878       $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'

  2879     else

  2880       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2881     fi

  2882   ;;

  2884   darwin* | rhapsody*)

  2885   if test "$GXX" = yes; then

  2886     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  2887     case "$host_os" in

  2888     rhapsody* | darwin1.[[012]])

  2889       _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'

  2890       ;;

  2891     *) # Darwin 1.3 on

  2892       if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then

  2893       	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

  2894       else

  2895         case ${MACOSX_DEPLOYMENT_TARGET} in

  2896           10.[[012]])

  2897             _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

  2898             ;;

  2899           10.*)

  2900             _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'

  2901             ;;

  2902         esac

  2903       fi

  2904       ;;

  2905     esac

  2906     lt_int_apple_cc_single_mod=no

  2907     output_verbose_link_cmd='echo'

  2908     if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then

  2909       lt_int_apple_cc_single_mod=yes

  2910     fi

  2911     if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

  2912       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'

  2913     else

  2914       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'

  2915     fi

  2916     _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

  2918     # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's

  2919     if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

  2920       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  2921     else

  2922       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  2923     fi

  2924     _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  2925     _LT_AC_TAGVAR(hardcode_direct, $1)=no

  2926     _LT_AC_TAGVAR(hardcode_automatic, $1)=yes

  2927     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

  2928     _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'

  2929     _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  2930   else

  2931     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2932   fi

  2933     ;;

  2935   dgux*)

  2936     case $cc_basename in

  2937       ec++)

  2938 	# FIXME: insert proper C++ library support

  2939 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  2940 	;;

  2941       ghcx)

  2942 	# Green Hills C++ Compiler

  2943 	# FIXME: insert proper C++ library support

  2944 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  2945 	;;

  2946       *)

  2947 	# FIXME: insert proper C++ library support

  2948 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  2949 	;;

  2950     esac

  2951     ;;

  2952   freebsd[12]*)

  2953     # C++ shared libraries reported to be fairly broken before switch to ELF

  2954     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2955     ;;

  2956   freebsd-elf*)

  2957     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  2958     ;;

  2959   freebsd* | kfreebsd*-gnu)

  2960     # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF

  2961     # conventions

  2962     _LT_AC_TAGVAR(ld_shlibs, $1)=yes

  2963     ;;

  2964   gnu*)

  2965     ;;

  2966   hpux9*)

  2967     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

  2968     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  2969     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

  2970     _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  2971     _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,

  2972 				# but as the default

  2973 				# location of the library.

  2975     case $cc_basename in

  2976     CC)

  2977       # FIXME: insert proper C++ library support

  2978       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2979       ;;

  2980     aCC)

  2981       _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

  2982       # Commands to make compiler produce verbose output that lists

  2983       # what "hidden" libraries, object files and flags are used when

  2984       # linking a shared library.

  2985       #

  2986       # There doesn't appear to be a way to prevent this compiler from

  2987       # explicitly linking system object files so we need to strip them

  2988       # from the output so that they don't get included in the library

  2989       # dependencies.

  2990       output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  2991       ;;

  2992     *)

  2993       if test "$GXX" = yes; then

  2994         _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

  2995       else

  2996         # FIXME: insert proper C++ library support

  2997         _LT_AC_TAGVAR(ld_shlibs, $1)=no

  2998       fi

  2999       ;;

  3000     esac

  3001     ;;

  3002   hpux10*|hpux11*)

  3003     if test $with_gnu_ld = no; then

  3004       case "$host_cpu" in

  3005       hppa*64*)

  3006 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

  3007 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'

  3008 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3009         ;;

  3010       ia64*)

  3011 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  3012         ;;

  3013       *)

  3014 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

  3015 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3016 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

  3017         ;;

  3018       esac

  3019     fi

  3020     case "$host_cpu" in

  3021     hppa*64*)

  3022       _LT_AC_TAGVAR(hardcode_direct, $1)=no

  3023       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  3024       ;;

  3025     ia64*)

  3026       _LT_AC_TAGVAR(hardcode_direct, $1)=no

  3027       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  3028       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,

  3029 					      # but as the default

  3030 					      # location of the library.

  3031       ;;

  3032     *)

  3033       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  3034       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,

  3035 					      # but as the default

  3036 					      # location of the library.

  3037       ;;

  3038     esac

  3040     case $cc_basename in

  3041       CC)

  3042 	# FIXME: insert proper C++ library support

  3043 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3044 	;;

  3045       aCC)

  3046 	case "$host_cpu" in

  3047 	hppa*64*|ia64*)

  3048 	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'

  3049 	  ;;

  3050 	*)

  3051 	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

  3052 	  ;;

  3053 	esac

  3054 	# Commands to make compiler produce verbose output that lists

  3055 	# what "hidden" libraries, object files and flags are used when

  3056 	# linking a shared library.

  3057 	#

  3058 	# There doesn't appear to be a way to prevent this compiler from

  3059 	# explicitly linking system object files so we need to strip them

  3060 	# from the output so that they don't get included in the library

  3061 	# dependencies.

  3062 	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  3063 	;;

  3064       *)

  3065 	if test "$GXX" = yes; then

  3066 	  if test $with_gnu_ld = no; then

  3067 	    case "$host_cpu" in

  3068 	    ia64*|hppa*64*)

  3069 	      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'

  3070 	      ;;

  3071 	    *)

  3072 	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

  3073 	      ;;

  3074 	    esac

  3075 	  fi

  3076 	else

  3077 	  # FIXME: insert proper C++ library support

  3078 	  _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3079 	fi

  3080 	;;

  3081     esac

  3082     ;;

  3083   irix5* | irix6*)

  3084     case $cc_basename in

  3085       CC)

  3086 	# SGI C++

  3087 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'

  3089 	# Archives containing C++ object files must be created using

  3090 	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is

  3091 	# necessary to make sure instantiated templates are included

  3092 	# in the archive.

  3093 	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'

  3094 	;;

  3095       *)

  3096 	if test "$GXX" = yes; then

  3097 	  if test "$with_gnu_ld" = no; then

  3098 	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'

  3099 	  else

  3100 	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'

  3101 	  fi

  3102 	fi

  3103 	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  3104 	;;

  3105     esac

  3106     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  3107     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3108     ;;

  3109   linux*)

  3110     case $cc_basename in

  3111       KCC)

  3112 	# Kuck and Associates, Inc. (KAI) C++ Compiler

  3114 	# KCC will only create a shared library if the output file

  3115 	# ends with ".so" (or ".sl" for HP-UX), so rename the library

  3116 	# to its proper name (with version) after linking.

  3117 	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

  3118 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'

  3119 	# Commands to make compiler produce verbose output that lists

  3120 	# what "hidden" libraries, object files and flags are used when

  3121 	# linking a shared library.

  3122 	#

  3123 	# There doesn't appear to be a way to prevent this compiler from

  3124 	# explicitly linking system object files so we need to strip them

  3125 	# from the output so that they don't get included in the library

  3126 	# dependencies.

  3127 	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  3129 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'

  3130 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'

  3132 	# Archives containing C++ object files must be created using

  3133 	# "CC -Bstatic", where "CC" is the KAI C++ compiler.

  3134 	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'

  3135 	;;

  3136       icpc)

  3137 	# Intel C++

  3138 	with_gnu_ld=yes

  3139 	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  3140 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'

  3141 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

  3142 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

  3143 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'

  3144 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'

  3145 	;;

  3146       cxx)

  3147 	# Compaq C++

  3148 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'

  3149 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'

  3151 	runpath_var=LD_RUN_PATH

  3152 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'

  3153 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3155 	# Commands to make compiler produce verbose output that lists

  3156 	# what "hidden" libraries, object files and flags are used when

  3157 	# linking a shared library.

  3158 	#

  3159 	# There doesn't appear to be a way to prevent this compiler from

  3160 	# explicitly linking system object files so we need to strip them

  3161 	# from the output so that they don't get included in the library

  3162 	# dependencies.

  3163 	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  3164 	;;

  3165     esac

  3166     ;;

  3167   lynxos*)

  3168     # FIXME: insert proper C++ library support

  3169     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3170     ;;

  3171   m88k*)

  3172     # FIXME: insert proper C++ library support

  3173     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3174     ;;

  3175   mvs*)

  3176     case $cc_basename in

  3177       cxx)

  3178 	# FIXME: insert proper C++ library support

  3179 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3180 	;;

  3181       *)

  3182 	# FIXME: insert proper C++ library support

  3183 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3184 	;;

  3185     esac

  3186     ;;

  3187   netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

  3188     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

  3189       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'

  3190       wlarc=

  3191       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  3192       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  3193       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  3194     fi

  3195     # Workaround some broken pre-1.5 toolchains

  3196     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'

  3197     ;;

  3198   osf3*)

  3199     case $cc_basename in

  3200       KCC)

  3201 	# Kuck and Associates, Inc. (KAI) C++ Compiler

  3203 	# KCC will only create a shared library if the output file

  3204 	# ends with ".so" (or ".sl" for HP-UX), so rename the library

  3205 	# to its proper name (with version) after linking.

  3206 	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

  3208 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

  3209 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3211 	# Archives containing C++ object files must be created using

  3212 	# "CC -Bstatic", where "CC" is the KAI C++ compiler.

  3213 	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'

  3215 	;;

  3216       RCC)

  3217 	# Rational C++ 2.4.1

  3218 	# FIXME: insert proper C++ library support

  3219 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3220 	;;

  3221       cxx)

  3222 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

  3223 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'

  3225 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  3226 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3228 	# Commands to make compiler produce verbose output that lists

  3229 	# what "hidden" libraries, object files and flags are used when

  3230 	# linking a shared library.

  3231 	#

  3232 	# There doesn't appear to be a way to prevent this compiler from

  3233 	# explicitly linking system object files so we need to strip them

  3234 	# from the output so that they don't get included in the library

  3235 	# dependencies.

  3236 	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  3237 	;;

  3238       *)

  3239 	if test "$GXX" = yes && test "$with_gnu_ld" = no; then

  3240 	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

  3241 	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'

  3243 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  3244 	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3246 	  # Commands to make compiler produce verbose output that lists

  3247 	  # what "hidden" libraries, object files and flags are used when

  3248 	  # linking a shared library.

  3249 	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'

  3251 	else

  3252 	  # FIXME: insert proper C++ library support

  3253 	  _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3254 	fi

  3255 	;;

  3256     esac

  3257     ;;

  3258   osf4* | osf5*)

  3259     case $cc_basename in

  3260       KCC)

  3261 	# Kuck and Associates, Inc. (KAI) C++ Compiler

  3263 	# KCC will only create a shared library if the output file

  3264 	# ends with ".so" (or ".sl" for HP-UX), so rename the library

  3265 	# to its proper name (with version) after linking.

  3266 	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

  3268 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

  3269 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3271 	# Archives containing C++ object files must be created using

  3272 	# the KAI C++ compiler.

  3273 	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'

  3274 	;;

  3275       RCC)

  3276 	# Rational C++ 2.4.1

  3277 	# FIXME: insert proper C++ library support

  3278 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3279 	;;

  3280       cxx)

  3281 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'

  3282 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'

  3283 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~

  3284 	  echo "-hidden">> $lib.exp~

  3285 	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry $objdir/so_locations -o $lib~

  3286 	  $rm $lib.exp'

  3288 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'

  3289 	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3291 	# Commands to make compiler produce verbose output that lists

  3292 	# what "hidden" libraries, object files and flags are used when

  3293 	# linking a shared library.

  3294 	#

  3295 	# There doesn't appear to be a way to prevent this compiler from

  3296 	# explicitly linking system object files so we need to strip them

  3297 	# from the output so that they don't get included in the library

  3298 	# dependencies.

  3299 	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  3300 	;;

  3301       *)

  3302 	if test "$GXX" = yes && test "$with_gnu_ld" = no; then

  3303 	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

  3304 	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'

  3306 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  3307 	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  3309 	  # Commands to make compiler produce verbose output that lists

  3310 	  # what "hidden" libraries, object files and flags are used when

  3311 	  # linking a shared library.

  3312 	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'

  3314 	else

  3315 	  # FIXME: insert proper C++ library support

  3316 	  _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3317 	fi

  3318 	;;

  3319     esac

  3320     ;;

  3321   psos*)

  3322     # FIXME: insert proper C++ library support

  3323     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3324     ;;

  3325   sco*)

  3326     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  3327     case $cc_basename in

  3328       CC)

  3329 	# FIXME: insert proper C++ library support

  3330 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3331 	;;

  3332       *)

  3333 	# FIXME: insert proper C++ library support

  3334 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3335 	;;

  3336     esac

  3337     ;;

  3338   sunos4*)

  3339     case $cc_basename in

  3340       CC)

  3341 	# Sun C++ 4.x

  3342 	# FIXME: insert proper C++ library support

  3343 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3344 	;;

  3345       lcc)

  3346 	# Lucid

  3347 	# FIXME: insert proper C++ library support

  3348 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3349 	;;

  3350       *)

  3351 	# FIXME: insert proper C++ library support

  3352 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3353 	;;

  3354     esac

  3355     ;;

  3356   solaris*)

  3357     case $cc_basename in

  3358       CC)

  3359 	# Sun C++ 4.2, 5.x and Centerline C++

  3360 	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'

  3361 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

  3362 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

  3363 	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

  3365 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  3366 	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  3367 	case $host_os in

  3368 	  solaris2.[0-5] | solaris2.[0-5].*) ;;

  3369 	  *)

  3370 	    # The C++ compiler is used as linker so we must use $wl

  3371 	    # flag to pass the commands to the underlying system

  3372 	    # linker.

  3373 	    # Supported since Solaris 2.6 (maybe 2.5.1?)

  3374 	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'

  3375 	    ;;

  3376 	esac

  3377 	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  3379 	# Commands to make compiler produce verbose output that lists

  3380 	# what "hidden" libraries, object files and flags are used when

  3381 	# linking a shared library.

  3382 	#

  3383 	# There doesn't appear to be a way to prevent this compiler from

  3384 	# explicitly linking system object files so we need to strip them

  3385 	# from the output so that they don't get included in the library

  3386 	# dependencies.

  3387 	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

  3389 	# Archives containing C++ object files must be created using

  3390 	# "CC -xar", where "CC" is the Sun C++ compiler.  This is

  3391 	# necessary to make sure instantiated templates are included

  3392 	# in the archive.

  3393 	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'

  3394 	;;

  3395       gcx)

  3396 	# Green Hills C++ Compiler

  3397 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'

  3399 	# The C++ compiler must be used to create the archive.

  3400 	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'

  3401 	;;

  3402       *)

  3403 	# GNU C++ compiler with Solaris linker

  3404 	if test "$GXX" = yes && test "$with_gnu_ld" = no; then

  3405 	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'

  3406 	  if $CC --version | grep -v '^2\.7' > /dev/null; then

  3407 	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'

  3408 	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

  3409 		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

  3411 	    # Commands to make compiler produce verbose output that lists

  3412 	    # what "hidden" libraries, object files and flags are used when

  3413 	    # linking a shared library.

  3414 	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""

  3415 	  else

  3416 	    # g++ 2.7 appears to require `-G' NOT `-shared' on this

  3417 	    # platform.

  3418 	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'

  3419 	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

  3420 		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

  3422 	    # Commands to make compiler produce verbose output that lists

  3423 	    # what "hidden" libraries, object files and flags are used when

  3424 	    # linking a shared library.

  3425 	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""

  3426 	  fi

  3428 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'

  3429 	fi

  3430 	;;

  3431     esac

  3432     ;;

  3433   sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)

  3434     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  3435     ;;

  3436   tandem*)

  3437     case $cc_basename in

  3438       NCC)

  3439 	# NonStop-UX NCC 3.20

  3440 	# FIXME: insert proper C++ library support

  3441 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3442 	;;

  3443       *)

  3444 	# FIXME: insert proper C++ library support

  3445 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  3446 	;;

  3447     esac

  3448     ;;

  3449   vxworks*)

  3450     # FIXME: insert proper C++ library support

  3451     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3452     ;;

  3453   *)

  3454     # FIXME: insert proper C++ library support

  3455     _LT_AC_TAGVAR(ld_shlibs, $1)=no

  3456     ;;

  3457 esac

  3458 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])

  3459 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no

  3461 _LT_AC_TAGVAR(GCC, $1)="$GXX"

  3462 _LT_AC_TAGVAR(LD, $1)="$LD"

  3464 AC_LIBTOOL_POSTDEP_PREDEP($1)

  3465 AC_LIBTOOL_PROG_COMPILER_PIC($1)

  3466 AC_LIBTOOL_PROG_CC_C_O($1)

  3467 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

  3468 AC_LIBTOOL_PROG_LD_SHLIBS($1)

  3469 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

  3470 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

  3471 AC_LIBTOOL_SYS_LIB_STRIP

  3472 AC_LIBTOOL_DLOPEN_SELF($1)

  3474 AC_LIBTOOL_CONFIG($1)

  3476 AC_LANG_POP

  3477 CC=$lt_save_CC

  3478 LDCXX=$LD

  3479 LD=$lt_save_LD

  3480 GCC=$lt_save_GCC

  3481 with_gnu_ldcxx=$with_gnu_ld

  3482 with_gnu_ld=$lt_save_with_gnu_ld

  3483 lt_cv_path_LDCXX=$lt_cv_path_LD

  3484 lt_cv_path_LD=$lt_save_path_LD

  3485 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld

  3486 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld

  3487 ])# AC_LIBTOOL_LANG_CXX_CONFIG

  3489 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])

  3490 # ------------------------

  3491 # Figure out "hidden" library dependencies from verbose

  3492 # compiler output when linking a shared library.

  3493 # Parse the compiler output and extract the necessary

  3494 # objects, libraries and library flags.

  3495 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[

  3496 dnl we can't use the lt_simple_compile_test_code here,

  3497 dnl because it contains code intended for an executable,

  3498 dnl not a library.  It's possible we should let each

  3499 dnl tag define a new lt_????_link_test_code variable,

  3500 dnl but it's only used here...

  3501 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF

  3502 int a;

  3503 void foo (void) { a = 0; }

  3504 EOF

  3505 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF

  3506 class Foo

  3507 {

  3508 public:

  3509   Foo (void) { a = 0; }

  3510 private:

  3511   int a;

  3512 };

  3513 EOF

  3514 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF

  3515       subroutine foo

  3516       implicit none

  3517       integer*4 a

  3518       a=0

  3519       return

  3520       end

  3521 EOF

  3522 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF

  3523 public class foo {

  3524   private int a;

  3525   public void bar (void) {

  3526     a = 0;

  3527   }

  3528 };

  3529 EOF

  3530 ])

  3531 dnl Parse the compiler output and extract the necessary

  3532 dnl objects, libraries and library flags.

  3533 if AC_TRY_EVAL(ac_compile); then

  3534   # Parse the compiler output and extract the necessary

  3535   # objects, libraries and library flags.

  3537   # Sentinel used to keep track of whether or not we are before

  3538   # the conftest object file.

  3539   pre_test_object_deps_done=no

  3541   # The `*' in the case matches for architectures that use `case' in

  3542   # $output_verbose_cmd can trigger glob expansion during the loop

  3543   # eval without this substitution.

  3544   output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"

  3546   for p in `eval $output_verbose_link_cmd`; do

  3547     case $p in

  3549     -L* | -R* | -l*)

  3550        # Some compilers place space between "-{L,R}" and the path.

  3551        # Remove the space.

  3552        if test $p = "-L" \

  3553 	  || test $p = "-R"; then

  3554 	 prev=$p

  3555 	 continue

  3556        else

  3557 	 prev=

  3558        fi

  3560        if test "$pre_test_object_deps_done" = no; then

  3561 	 case $p in

  3562 	 -L* | -R*)

  3563 	   # Internal compiler library paths should come after those

  3564 	   # provided the user.  The postdeps already come after the

  3565 	   # user supplied libs so there is no need to process them.

  3566 	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then

  3567 	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"

  3568 	   else

  3569 	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"

  3570 	   fi

  3571 	   ;;

  3572 	 # The "-l" case would never come before the object being

  3573 	 # linked, so don't bother handling this case.

  3574 	 esac

  3575        else

  3576 	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then

  3577 	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"

  3578 	 else

  3579 	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"

  3580 	 fi

  3581        fi

  3582        ;;

  3584     *.$objext)

  3585        # This assumes that the test object file only shows up

  3586        # once in the compiler output.

  3587        if test "$p" = "conftest.$objext"; then

  3588 	 pre_test_object_deps_done=yes

  3589 	 continue

  3590        fi

  3592        if test "$pre_test_object_deps_done" = no; then

  3593 	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then

  3594 	   _LT_AC_TAGVAR(predep_objects, $1)="$p"

  3595 	 else

  3596 	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"

  3597 	 fi

  3598        else

  3599 	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then

  3600 	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"

  3601 	 else

  3602 	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"

  3603 	 fi

  3604        fi

  3605        ;;

  3607     *) ;; # Ignore the rest.

  3609     esac

  3610   done

  3612   # Clean up.

  3613   rm -f a.out a.exe

  3614 else

  3615   echo "libtool.m4: error: problem compiling $1 test program"

  3616 fi

  3618 $rm -f confest.$objext

  3620 case " $_LT_AC_TAGVAR(postdeps, $1) " in

  3621 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;

  3622 esac

  3623 ])# AC_LIBTOOL_POSTDEP_PREDEP

  3625 # AC_LIBTOOL_LANG_F77_CONFIG

  3626 # ------------------------

  3627 # Ensure that the configuration vars for the C compiler are

  3628 # suitably defined.  Those variables are subsequently used by

  3629 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

  3630 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])

  3631 AC_DEFUN([_LT_AC_LANG_F77_CONFIG],

  3632 [AC_REQUIRE([AC_PROG_F77])

  3633 AC_LANG_PUSH(Fortran 77)

  3635 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  3636 _LT_AC_TAGVAR(allow_undefined_flag, $1)=

  3637 _LT_AC_TAGVAR(always_export_symbols, $1)=no

  3638 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=

  3639 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=

  3640 _LT_AC_TAGVAR(hardcode_direct, $1)=no

  3641 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

  3642 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=

  3643 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

  3644 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no

  3645 _LT_AC_TAGVAR(hardcode_automatic, $1)=no

  3646 _LT_AC_TAGVAR(module_cmds, $1)=

  3647 _LT_AC_TAGVAR(module_expsym_cmds, $1)=

  3648 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown

  3649 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds

  3650 _LT_AC_TAGVAR(no_undefined_flag, $1)=

  3651 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

  3652 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no

  3654 # Source file extension for f77 test sources.

  3655 ac_ext=f

  3657 # Object file extension for compiled f77 test sources.

  3658 objext=o

  3659 _LT_AC_TAGVAR(objext, $1)=$objext

  3661 # Code to be used in simple compile tests

  3662 lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"

  3664 # Code to be used in simple link tests

  3665 lt_simple_link_test_code="      program t\n      end\n"

  3667 # ltmain only uses $CC for tagged configurations so make sure $CC is set.

  3668 _LT_AC_SYS_COMPILER

  3670 # Allow CC to be a program name with arguments.

  3671 lt_save_CC="$CC"

  3672 CC=${F77-"f77"}

  3673 compiler=$CC

  3674 _LT_AC_TAGVAR(compiler, $1)=$CC

  3675 cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`

  3677 AC_MSG_CHECKING([if libtool supports shared libraries])

  3678 AC_MSG_RESULT([$can_build_shared])

  3680 AC_MSG_CHECKING([whether to build shared libraries])

  3681 test "$can_build_shared" = "no" && enable_shared=no

  3683 # On AIX, shared libraries and static libraries use the same namespace, and

  3684 # are all built from PIC.

  3685 case "$host_os" in

  3686 aix3*)

  3687   test "$enable_shared" = yes && enable_static=no

  3688   if test -n "$RANLIB"; then

  3689     archive_cmds="$archive_cmds~\$RANLIB \$lib"

  3690     postinstall_cmds='$RANLIB $lib'

  3691   fi

  3692   ;;

  3693 aix4* | aix5*)

  3694   test "$enable_shared" = yes && enable_static=no

  3695   ;;

  3696 esac

  3697 AC_MSG_RESULT([$enable_shared])

  3699 AC_MSG_CHECKING([whether to build static libraries])

  3700 # Make sure either enable_shared or enable_static is yes.

  3701 test "$enable_shared" = yes || enable_static=yes

  3702 AC_MSG_RESULT([$enable_static])

  3704 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no

  3706 _LT_AC_TAGVAR(GCC, $1)="$G77"

  3707 _LT_AC_TAGVAR(LD, $1)="$LD"

  3709 AC_LIBTOOL_PROG_COMPILER_PIC($1)

  3710 AC_LIBTOOL_PROG_CC_C_O($1)

  3711 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

  3712 AC_LIBTOOL_PROG_LD_SHLIBS($1)

  3713 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

  3714 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

  3715 AC_LIBTOOL_SYS_LIB_STRIP

  3718 AC_LIBTOOL_CONFIG($1)

  3720 AC_LANG_POP

  3721 CC="$lt_save_CC"

  3722 ])# AC_LIBTOOL_LANG_F77_CONFIG

  3725 # AC_LIBTOOL_LANG_GCJ_CONFIG

  3726 # --------------------------

  3727 # Ensure that the configuration vars for the C compiler are

  3728 # suitably defined.  Those variables are subsequently used by

  3729 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

  3730 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])

  3731 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],

  3732 [AC_LANG_SAVE

  3734 # Source file extension for Java test sources.

  3735 ac_ext=java

  3737 # Object file extension for compiled Java test sources.

  3738 objext=o

  3739 _LT_AC_TAGVAR(objext, $1)=$objext

  3741 # Code to be used in simple compile tests

  3742 lt_simple_compile_test_code="class foo {}\n"

  3744 # Code to be used in simple link tests

  3745 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'

  3747 # ltmain only uses $CC for tagged configurations so make sure $CC is set.

  3748 _LT_AC_SYS_COMPILER

  3750 # Allow CC to be a program name with arguments.

  3751 lt_save_CC="$CC"

  3752 CC=${GCJ-"gcj"}

  3753 compiler=$CC

  3754 _LT_AC_TAGVAR(compiler, $1)=$CC

  3756 # GCJ did not exist at the time GCC didn't implicitly link libc in.

  3757 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  3759 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)

  3760 AC_LIBTOOL_PROG_COMPILER_PIC($1)

  3761 AC_LIBTOOL_PROG_CC_C_O($1)

  3762 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)

  3763 AC_LIBTOOL_PROG_LD_SHLIBS($1)

  3764 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)

  3765 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)

  3766 AC_LIBTOOL_SYS_LIB_STRIP

  3767 AC_LIBTOOL_DLOPEN_SELF($1)

  3769 AC_LIBTOOL_CONFIG($1)

  3771 AC_LANG_RESTORE

  3772 CC="$lt_save_CC"

  3773 ])# AC_LIBTOOL_LANG_GCJ_CONFIG

  3776 # AC_LIBTOOL_LANG_RC_CONFIG

  3777 # --------------------------

  3778 # Ensure that the configuration vars for the Windows resource compiler are

  3779 # suitably defined.  Those variables are subsequently used by

  3780 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.

  3781 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])

  3782 AC_DEFUN([_LT_AC_LANG_RC_CONFIG],

  3783 [AC_LANG_SAVE

  3785 # Source file extension for RC test sources.

  3786 ac_ext=rc

  3788 # Object file extension for compiled RC test sources.

  3789 objext=o

  3790 _LT_AC_TAGVAR(objext, $1)=$objext

  3792 # Code to be used in simple compile tests

  3793 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'

  3795 # Code to be used in simple link tests

  3796 lt_simple_link_test_code="$lt_simple_compile_test_code"

  3798 # ltmain only uses $CC for tagged configurations so make sure $CC is set.

  3799 _LT_AC_SYS_COMPILER

  3801 # Allow CC to be a program name with arguments.

  3802 lt_save_CC="$CC"

  3803 CC=${RC-"windres"}

  3804 compiler=$CC

  3805 _LT_AC_TAGVAR(compiler, $1)=$CC

  3806 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes

  3808 AC_LIBTOOL_CONFIG($1)

  3810 AC_LANG_RESTORE

  3811 CC="$lt_save_CC"

  3812 ])# AC_LIBTOOL_LANG_RC_CONFIG

  3815 # AC_LIBTOOL_CONFIG([TAGNAME])

  3816 # ----------------------------

  3817 # If TAGNAME is not passed, then create an initial libtool script

  3818 # with a default configuration from the untagged config vars.  Otherwise

  3819 # add code to config.status for appending the configuration named by

  3820 # TAGNAME from the matching tagged config vars.

  3821 AC_DEFUN([AC_LIBTOOL_CONFIG],

  3822 [# The else clause should only fire when bootstrapping the

  3823 # libtool distribution, otherwise you forgot to ship ltmain.sh

  3824 # with your package, and you will get complaints that there are

  3825 # no rules to generate ltmain.sh.

  3826 if test -f "$ltmain"; then

  3827   # See if we are running on zsh, and set the options which allow our commands through

  3828   # without removal of \ escapes.

  3829   if test -n "${ZSH_VERSION+set}" ; then

  3830     setopt NO_GLOB_SUBST

  3831   fi

  3832   # Now quote all the things that may contain metacharacters while being

  3833   # careful not to overquote the AC_SUBSTed values.  We take copies of the

  3834   # variables and quote the copies for generation of the libtool script.

  3835   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \

  3836     SED SHELL STRIP \

  3837     libname_spec library_names_spec soname_spec extract_expsyms_cmds \

  3838     old_striplib striplib file_magic_cmd finish_cmds finish_eval \

  3839     deplibs_check_method reload_flag reload_cmds need_locks \

  3840     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \

  3841     lt_cv_sys_global_symbol_to_c_name_address \

  3842     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \

  3843     old_postinstall_cmds old_postuninstall_cmds \

  3844     _LT_AC_TAGVAR(compiler, $1) \

  3845     _LT_AC_TAGVAR(CC, $1) \

  3846     _LT_AC_TAGVAR(LD, $1) \

  3847     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \

  3848     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \

  3849     _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \

  3850     _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \

  3851     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \

  3852     _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \

  3853     _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \

  3854     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \

  3855     _LT_AC_TAGVAR(old_archive_cmds, $1) \

  3856     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \

  3857     _LT_AC_TAGVAR(predep_objects, $1) \

  3858     _LT_AC_TAGVAR(postdep_objects, $1) \

  3859     _LT_AC_TAGVAR(predeps, $1) \

  3860     _LT_AC_TAGVAR(postdeps, $1) \

  3861     _LT_AC_TAGVAR(compiler_lib_search_path, $1) \

  3862     _LT_AC_TAGVAR(archive_cmds, $1) \

  3863     _LT_AC_TAGVAR(archive_expsym_cmds, $1) \

  3864     _LT_AC_TAGVAR(postinstall_cmds, $1) \

  3865     _LT_AC_TAGVAR(postuninstall_cmds, $1) \

  3866     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \

  3867     _LT_AC_TAGVAR(allow_undefined_flag, $1) \

  3868     _LT_AC_TAGVAR(no_undefined_flag, $1) \

  3869     _LT_AC_TAGVAR(export_symbols_cmds, $1) \

  3870     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \

  3871     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \

  3872     _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \

  3873     _LT_AC_TAGVAR(hardcode_automatic, $1) \

  3874     _LT_AC_TAGVAR(module_cmds, $1) \

  3875     _LT_AC_TAGVAR(module_expsym_cmds, $1) \

  3876     _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \

  3877     _LT_AC_TAGVAR(exclude_expsyms, $1) \

  3878     _LT_AC_TAGVAR(include_expsyms, $1); do

  3880     case $var in

  3881     _LT_AC_TAGVAR(old_archive_cmds, $1) | \

  3882     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \

  3883     _LT_AC_TAGVAR(archive_cmds, $1) | \

  3884     _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \

  3885     _LT_AC_TAGVAR(module_cmds, $1) | \

  3886     _LT_AC_TAGVAR(module_expsym_cmds, $1) | \

  3887     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \

  3888     _LT_AC_TAGVAR(export_symbols_cmds, $1) | \

  3889     extract_expsyms_cmds | reload_cmds | finish_cmds | \

  3890     postinstall_cmds | postuninstall_cmds | \

  3891     old_postinstall_cmds | old_postuninstall_cmds | \

  3892     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)

  3893       # Double-quote double-evaled strings.

  3894       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""

  3895       ;;

  3896     *)

  3897       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""

  3898       ;;

  3899     esac

  3900   done

  3902   case $lt_echo in

  3903   *'\[$]0 --fallback-echo"')

  3904     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`

  3905     ;;

  3906   esac

  3908 ifelse([$1], [],

  3909   [cfgfile="${ofile}T"

  3910   trap "$rm \"$cfgfile\"; exit 1" 1 2 15

  3911   $rm -f "$cfgfile"

  3912   AC_MSG_NOTICE([creating $ofile])],

  3913   [cfgfile="$ofile"])

  3915   cat <<__EOF__ >> "$cfgfile"

  3916 ifelse([$1], [],

  3917 [#! $SHELL

  3919 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.

  3920 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)

  3921 # NOTE: Changes made to this file will be lost: look at ltmain.sh.

  3922 #

  3923 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001

  3924 # Free Software Foundation, Inc.

  3925 #

  3926 # This file is part of GNU Libtool:

  3927 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996

  3928 #

  3929 # This program is free software; you can redistribute it and/or modify

  3930 # it under the terms of the GNU General Public License as published by

  3931 # the Free Software Foundation; either version 2 of the License, or

  3932 # (at your option) any later version.

  3933 #

  3934 # This program is distributed in the hope that it will be useful, but

  3935 # WITHOUT ANY WARRANTY; without even the implied warranty of

  3936 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

  3937 # General Public License for more details.

  3938 #

  3939 # You should have received a copy of the GNU General Public License

  3940 # along with this program; if not, write to the Free Software

  3941 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

  3942 #

  3943 # As a special exception to the GNU General Public License, if you

  3944 # distribute this file as part of a program that contains a

  3945 # configuration script generated by Autoconf, you may include it under

  3946 # the same distribution terms that you use for the rest of that program.

  3948 # A sed program that does not truncate output.

  3949 SED=$lt_SED

  3951 # Sed that helps us avoid accidentally triggering echo(1) options like -n.

  3952 Xsed="$SED -e s/^X//"

  3954 # The HP-UX ksh and POSIX shell print the target directory to stdout

  3955 # if CDPATH is set.

  3956 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

  3958 # The names of the tagged configurations supported by this script.

  3959 available_tags=

  3961 # ### BEGIN LIBTOOL CONFIG],

  3962 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname])

  3964 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

  3966 # Shell to use when invoking shell scripts.

  3967 SHELL=$lt_SHELL

  3969 # Whether or not to build shared libraries.

  3970 build_libtool_libs=$enable_shared

  3972 # Whether or not to build static libraries.

  3973 build_old_libs=$enable_static

  3975 # Whether or not to add -lc for building shared libraries.

  3976 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)

  3978 # Whether or not to disallow shared libs when runtime libs are static

  3979 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)

  3981 # Whether or not to optimize for fast installation.

  3982 fast_install=$enable_fast_install

  3984 # The host system.

  3985 host_alias=$host_alias

  3986 host=$host

  3988 # An echo program that does not interpret backslashes.

  3989 echo=$lt_echo

  3991 # The archiver.

  3992 AR=$lt_AR

  3993 AR_FLAGS=$lt_AR_FLAGS

  3995 # A C compiler.

  3996 LTCC=$lt_LTCC

  3998 # A language-specific compiler.

  3999 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)

  4001 # Is the compiler the GNU C compiler?

  4002 with_gcc=$_LT_AC_TAGVAR(GCC, $1)

  4004 # An ERE matcher.

  4005 EGREP=$lt_EGREP

  4007 # The linker used to build libraries.

  4008 LD=$lt_[]_LT_AC_TAGVAR(LD, $1)

  4010 # Whether we need hard or soft links.

  4011 LN_S=$lt_LN_S

  4013 # A BSD-compatible nm program.

  4014 NM=$lt_NM

  4016 # A symbol stripping program

  4017 STRIP=$lt_STRIP

  4019 # Used to examine libraries when file_magic_cmd begins "file"

  4020 MAGIC_CMD=$MAGIC_CMD

  4022 # Used on cygwin: DLL creation program.

  4023 DLLTOOL="$DLLTOOL"

  4025 # Used on cygwin: object dumper.

  4026 OBJDUMP="$OBJDUMP"

  4028 # Used on cygwin: assembler.

  4029 AS="$AS"

  4031 # The name of the directory that contains temporary libtool files.

  4032 objdir=$objdir

  4034 # How to create reloadable object files.

  4035 reload_flag=$lt_reload_flag

  4036 reload_cmds=$lt_reload_cmds

  4038 # How to pass a linker flag through the compiler.

  4039 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)

  4041 # Object file suffix (normally "o").

  4042 objext="$ac_objext"

  4044 # Old archive suffix (normally "a").

  4045 libext="$libext"

  4047 # Shared library suffix (normally ".so").

  4048 shrext_cmds='$shrext_cmds'

  4050 # Executable file suffix (normally "").

  4051 exeext="$exeext"

  4053 # Additional compiler flags for building library objects.

  4054 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)

  4055 pic_mode=$pic_mode

  4057 # What is the maximum length of a command?

  4058 max_cmd_len=$lt_cv_sys_max_cmd_len

  4060 # Does compiler simultaneously support -c and -o options?

  4061 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)

  4063 # Must we lock files when doing compilation ?

  4064 need_locks=$lt_need_locks

  4066 # Do we need the lib prefix for modules?

  4067 need_lib_prefix=$need_lib_prefix

  4069 # Do we need a version for libraries?

  4070 need_version=$need_version

  4072 # Whether dlopen is supported.

  4073 dlopen_support=$enable_dlopen

  4075 # Whether dlopen of programs is supported.

  4076 dlopen_self=$enable_dlopen_self

  4078 # Whether dlopen of statically linked programs is supported.

  4079 dlopen_self_static=$enable_dlopen_self_static

  4081 # Compiler flag to prevent dynamic linking.

  4082 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)

  4084 # Compiler flag to turn off builtin functions.

  4085 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)

  4087 # Compiler flag to allow reflexive dlopens.

  4088 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)

  4090 # Compiler flag to generate shared objects directly from archives.

  4091 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)

  4093 # Compiler flag to generate thread-safe objects.

  4094 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)

  4096 # Library versioning type.

  4097 version_type=$version_type

  4099 # Format of library name prefix.

  4100 libname_spec=$lt_libname_spec

  4102 # List of archive names.  First name is the real one, the rest are links.

  4103 # The last name is the one that the linker finds with -lNAME.

  4104 library_names_spec=$lt_library_names_spec

  4106 # The coded name of the library, if different from the real name.

  4107 soname_spec=$lt_soname_spec

  4109 # Commands used to build and install an old-style archive.

  4110 RANLIB=$lt_RANLIB

  4111 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)

  4112 old_postinstall_cmds=$lt_old_postinstall_cmds

  4113 old_postuninstall_cmds=$lt_old_postuninstall_cmds

  4115 # Create an old-style archive from a shared archive.

  4116 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)

  4118 # Create a temporary old-style archive to link instead of a shared archive.

  4119 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)

  4121 # Commands used to build and install a shared archive.

  4122 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)

  4123 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)

  4124 postinstall_cmds=$lt_postinstall_cmds

  4125 postuninstall_cmds=$lt_postuninstall_cmds

  4127 # Commands used to build a loadable module (assumed same as above if empty)

  4128 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)

  4129 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)

  4131 # Commands to strip libraries.

  4132 old_striplib=$lt_old_striplib

  4133 striplib=$lt_striplib

  4135 # Dependencies to place before the objects being linked to create a

  4136 # shared library.

  4137 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)

  4139 # Dependencies to place after the objects being linked to create a

  4140 # shared library.

  4141 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)

  4143 # Dependencies to place before the objects being linked to create a

  4144 # shared library.

  4145 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)

  4147 # Dependencies to place after the objects being linked to create a

  4148 # shared library.

  4149 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)

  4151 # The library search path used internally by the compiler when linking

  4152 # a shared library.

  4153 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)

  4155 # Method to check whether dependent libraries are shared objects.

  4156 deplibs_check_method=$lt_deplibs_check_method

  4158 # Command to use when deplibs_check_method == file_magic.

  4159 file_magic_cmd=$lt_file_magic_cmd

  4161 # Flag that allows shared libraries with undefined symbols to be built.

  4162 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)

  4164 # Flag that forces no undefined symbols.

  4165 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)

  4167 # Commands used to finish a libtool library installation in a directory.

  4168 finish_cmds=$lt_finish_cmds

  4170 # Same as above, but a single script fragment to be evaled but not shown.

  4171 finish_eval=$lt_finish_eval

  4173 # Take the output of nm and produce a listing of raw symbols and C names.

  4174 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

  4176 # Transform the output of nm in a proper C declaration

  4177 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

  4179 # Transform the output of nm in a C name address pair

  4180 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

  4182 # This is the shared library runtime path variable.

  4183 runpath_var=$runpath_var

  4185 # This is the shared library path variable.

  4186 shlibpath_var=$shlibpath_var

  4188 # Is shlibpath searched before the hard-coded library search path?

  4189 shlibpath_overrides_runpath=$shlibpath_overrides_runpath

  4191 # How to hardcode a shared library path into an executable.

  4192 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)

  4194 # Whether we should hardcode library paths into libraries.

  4195 hardcode_into_libs=$hardcode_into_libs

  4197 # Flag to hardcode \$libdir into a binary during linking.

  4198 # This must work even if \$libdir does not exist.

  4199 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)

  4201 # If ld is used when linking, flag to hardcode \$libdir into

  4202 # a binary during linking. This must work even if \$libdir does

  4203 # not exist.

  4204 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)

  4206 # Whether we need a single -rpath flag with a separated argument.

  4207 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)

  4209 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the

  4210 # resulting binary.

  4211 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)

  4213 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the

  4214 # resulting binary.

  4215 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)

  4217 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into

  4218 # the resulting binary.

  4219 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)

  4221 # Set to yes if building a shared library automatically hardcodes DIR into the library

  4222 # and all subsequent libraries and executables linked against it.

  4223 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)

  4225 # Variables whose values should be saved in libtool wrapper scripts and

  4226 # restored at relink time.

  4227 variables_saved_for_relink="$variables_saved_for_relink"

  4229 # Whether libtool must link a program against all its dependency libraries.

  4230 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)

  4232 # Compile-time system search path for libraries

  4233 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

  4235 # Run-time system search path for libraries

  4236 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec

  4238 # Fix the shell variable \$srcfile for the compiler.

  4239 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"

  4241 # Set to yes if exported symbols are required.

  4242 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)

  4244 # The commands to list exported symbols.

  4245 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)

  4247 # The commands to extract the exported symbol list from a shared archive.

  4248 extract_expsyms_cmds=$lt_extract_expsyms_cmds

  4250 # Symbols that should not be listed in the preloaded symbols.

  4251 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)

  4253 # Symbols that must always be exported.

  4254 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)

  4256 ifelse([$1],[],

  4257 [# ### END LIBTOOL CONFIG],

  4258 [# ### END LIBTOOL TAG CONFIG: $tagname])

  4260 __EOF__

  4262 ifelse([$1],[], [

  4263   case $host_os in

  4264   aix3*)

  4265     cat <<\EOF >> "$cfgfile"

  4267 # AIX sometimes has problems with the GCC collect2 program.  For some

  4268 # reason, if we set the COLLECT_NAMES environment variable, the problems

  4269 # vanish in a puff of smoke.

  4270 if test "X${COLLECT_NAMES+set}" != Xset; then

  4271   COLLECT_NAMES=

  4272   export COLLECT_NAMES

  4273 fi

  4274 EOF

  4275     ;;

  4276   esac

  4278   # We use sed instead of cat because bash on DJGPP gets confused if

  4279   # if finds mixed CR/LF and LF-only lines.  Since sed operates in

  4280   # text mode, it properly converts lines to CR/LF.  This bash problem

  4281   # is reportedly fixed, but why not run on old versions too?

  4282   sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)

  4284   mv -f "$cfgfile" "$ofile" || \

  4285     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")

  4286   chmod +x "$ofile"

  4287 ])

  4288 else

  4289   # If there is no Makefile yet, we rely on a make rule to execute

  4290   # `config.status --recheck' to rerun these tests and create the

  4291   # libtool script then.

  4292   ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`

  4293   if test -f "$ltmain_in"; then

  4294     test -f Makefile && make "$ltmain"

  4295   fi

  4296 fi

  4297 ])# AC_LIBTOOL_CONFIG

  4300 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])

  4301 # -------------------------------------------

  4302 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],

  4303 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

  4305 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=

  4307 if test "$GCC" = yes; then

  4308   _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'

  4310   AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],

  4311     lt_cv_prog_compiler_rtti_exceptions,

  4312     [-fno-rtti -fno-exceptions], [],

  4313     [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])

  4314 fi

  4315 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI

  4318 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

  4319 # ---------------------------------

  4320 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],

  4321 [AC_REQUIRE([AC_CANONICAL_HOST])

  4322 AC_REQUIRE([AC_PROG_NM])

  4323 AC_REQUIRE([AC_OBJEXT])

  4324 # Check for command to grab the raw symbol name followed by C symbol from nm.

  4325 AC_MSG_CHECKING([command to parse $NM output from $compiler object])

  4326 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],

  4327 [

  4328 # These are sane defaults that work on at least a few old systems.

  4329 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]

  4331 # Character class describing NM global symbol codes.

  4332 symcode='[[BCDEGRST]]'

  4334 # Regexp to match symbols that can be accessed directly from C.

  4335 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'

  4337 # Transform the above into a raw symbol and a C symbol.

  4338 symxfrm='\1 \2\3 \3'

  4340 # Transform an extracted symbol line into a proper C declaration

  4341 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"

  4343 # Transform an extracted symbol line into symbol name and symbol address

  4344 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"

  4346 # Define system-specific variables.

  4347 case $host_os in

  4348 aix*)

  4349   symcode='[[BCDT]]'

  4350   ;;

  4351 cygwin* | mingw* | pw32*)

  4352   symcode='[[ABCDGISTW]]'

  4353   ;;

  4354 hpux*) # Its linker distinguishes data from code symbols

  4355   if test "$host_cpu" = ia64; then

  4356     symcode='[[ABCDEGRST]]'

  4357   fi

  4358   lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"

  4359   lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"

  4360   ;;

  4361 irix* | nonstopux*)

  4362   symcode='[[BCDEGRST]]'

  4363   ;;

  4364 osf*)

  4365   symcode='[[BCDEGQRST]]'

  4366   ;;

  4367 solaris* | sysv5*)

  4368   symcode='[[BDRT]]'

  4369   ;;

  4370 sysv4)

  4371   symcode='[[DFNSTU]]'

  4372   ;;

  4373 esac

  4375 # Handle CRLF in mingw tool chain

  4376 opt_cr=

  4377 case $build_os in

  4378 mingw*)

  4379   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp

  4380   ;;

  4381 esac

  4383 # If we're using GNU nm, then use its standard symbol codes.

  4384 case `$NM -V 2>&1` in

  4385 *GNU* | *'with BFD'*)

  4386   symcode='[[ABCDGIRSTW]]' ;;

  4387 esac

  4389 # Try without a prefix undercore, then with it.

  4390 for ac_symprfx in "" "_"; do

  4392   # Write the raw and C identifiers.

  4393   lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"

  4395   # Check to see that the pipe works correctly.

  4396   pipe_works=no

  4398   rm -f conftest*

  4399   cat > conftest.$ac_ext <<EOF

  4400 #ifdef __cplusplus

  4401 extern "C" {

  4402 #endif

  4403 char nm_test_var;

  4404 void nm_test_func(){}

  4405 #ifdef __cplusplus

  4406 }

  4407 #endif

  4408 int main(){nm_test_var='a';nm_test_func();return(0);}

  4409 EOF

  4411   if AC_TRY_EVAL(ac_compile); then

  4412     # Now try to grab the symbols.

  4413     nlist=conftest.nm

  4414     if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then

  4415       # Try sorting and uniquifying the output.

  4416       if sort "$nlist" | uniq > "$nlist"T; then

  4417 	mv -f "$nlist"T "$nlist"

  4418       else

  4419 	rm -f "$nlist"T

  4420       fi

  4422       # Make sure that we snagged all the symbols we need.

  4423       if grep ' nm_test_var$' "$nlist" >/dev/null; then

  4424 	if grep ' nm_test_func$' "$nlist" >/dev/null; then

  4425 	  cat <<EOF > conftest.$ac_ext

  4426 #ifdef __cplusplus

  4427 extern "C" {

  4428 #endif

  4430 EOF

  4431 	  # Now generate the symbol file.

  4432 	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'

  4434 	  cat <<EOF >> conftest.$ac_ext

  4435 #if defined (__STDC__) && __STDC__

  4436 # define lt_ptr_t void *

  4437 #else

  4438 # define lt_ptr_t char *

  4439 # define const

  4440 #endif

  4442 /* The mapping between symbol names and symbols. */

  4443 const struct {

  4444   const char *name;

  4445   lt_ptr_t address;

  4446 }

  4447 lt_preloaded_symbols[[]] =

  4448 {

  4449 EOF

  4450 	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext

  4451 	  cat <<\EOF >> conftest.$ac_ext

  4452   {0, (lt_ptr_t) 0}

  4453 };

  4455 #ifdef __cplusplus

  4456 }

  4457 #endif

  4458 EOF

  4459 	  # Now try linking the two files.

  4460 	  mv conftest.$ac_objext conftstm.$ac_objext

  4461 	  lt_save_LIBS="$LIBS"

  4462 	  lt_save_CFLAGS="$CFLAGS"

  4463 	  LIBS="conftstm.$ac_objext"

  4464 	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"

  4465 	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then

  4466 	    pipe_works=yes

  4467 	  fi

  4468 	  LIBS="$lt_save_LIBS"

  4469 	  CFLAGS="$lt_save_CFLAGS"

  4470 	else

  4471 	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD

  4472 	fi

  4473       else

  4474 	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD

  4475       fi

  4476     else

  4477       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD

  4478     fi

  4479   else

  4480     echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD

  4481     cat conftest.$ac_ext >&5

  4482   fi

  4483   rm -f conftest* conftst*

  4485   # Do not use the global_symbol_pipe unless it works.

  4486   if test "$pipe_works" = yes; then

  4487     break

  4488   else

  4489     lt_cv_sys_global_symbol_pipe=

  4490   fi

  4491 done

  4492 ])

  4493 if test -z "$lt_cv_sys_global_symbol_pipe"; then

  4494   lt_cv_sys_global_symbol_to_cdecl=

  4495 fi

  4496 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then

  4497   AC_MSG_RESULT(failed)

  4498 else

  4499   AC_MSG_RESULT(ok)

  4500 fi

  4501 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE

  4504 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])

  4505 # ---------------------------------------

  4506 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],

  4507 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=

  4508 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

  4509 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)=

  4511 AC_MSG_CHECKING([for $compiler option to produce PIC])

  4512  ifelse([$1],[CXX],[

  4513   # C++ specific cases for pic, static, wl, etc.

  4514   if test "$GXX" = yes; then

  4515     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4516     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

  4518     case $host_os in

  4519     aix*)

  4520       # All AIX code is PIC.

  4521       if test "$host_cpu" = ia64; then

  4522 	# AIX 5 now supports IA64 processor

  4523 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4524       fi

  4525       ;;

  4526     amigaos*)

  4527       # FIXME: we need at least 68020 code to build shared libraries, but

  4528       # adding the `-m68020' flag to GCC prevents building anything better,

  4529       # like `-m68040'.

  4530       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'

  4531       ;;

  4532     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)

  4533       # PIC is the default for these OSes.

  4534       ;;

  4535     mingw* | os2* | pw32*)

  4536       # This hack is so that the source file can tell whether it is being

  4537       # built for inclusion in a dll (and should export symbols for example).

  4538       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

  4539       ;;

  4540     darwin* | rhapsody*)

  4541       # PIC is the default on this platform

  4542       # Common symbols not allowed in MH_DYLIB files

  4543       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'

  4544       ;;

  4545     *djgpp*)

  4546       # DJGPP does not support shared libraries at all

  4547       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

  4548       ;;

  4549     sysv4*MP*)

  4550       if test -d /usr/nec; then

  4551 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic

  4552       fi

  4553       ;;

  4554     hpux*)

  4555       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but

  4556       # not for PA HP-UX.

  4557       case "$host_cpu" in

  4558       hppa*64*|ia64*)

  4559 	;;

  4560       *)

  4561 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

  4562 	;;

  4563       esac

  4564       ;;

  4565     *)

  4566       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

  4567       ;;

  4568     esac

  4569   else

  4570     case $host_os in

  4571       aix4* | aix5*)

  4572 	# All AIX code is PIC.

  4573 	if test "$host_cpu" = ia64; then

  4574 	  # AIX 5 now supports IA64 processor

  4575 	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4576 	else

  4577 	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'

  4578 	fi

  4579 	;;

  4580       chorus*)

  4581 	case $cc_basename in

  4582 	cxch68)

  4583 	  # Green Hills C++ Compiler

  4584 	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"

  4585 	  ;;

  4586 	esac

  4587 	;;

  4588       dgux*)

  4589 	case $cc_basename in

  4590 	  ec++)

  4591 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4592 	    ;;

  4593 	  ghcx)

  4594 	    # Green Hills C++ Compiler

  4595 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

  4596 	    ;;

  4597 	  *)

  4598 	    ;;

  4599 	esac

  4600 	;;

  4601       freebsd* | kfreebsd*-gnu)

  4602 	# FreeBSD uses GNU C++

  4603 	;;

  4604       hpux9* | hpux10* | hpux11*)

  4605 	case $cc_basename in

  4606 	  CC)

  4607 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4608 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"

  4609 	    if test "$host_cpu" != ia64; then

  4610 	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'

  4611 	    fi

  4612 	    ;;

  4613 	  aCC)

  4614 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4615 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"

  4616 	    case "$host_cpu" in

  4617 	    hppa*64*|ia64*)

  4618 	      # +Z the default

  4619 	      ;;

  4620 	    *)

  4621 	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'

  4622 	      ;;

  4623 	    esac

  4624 	    ;;

  4625 	  *)

  4626 	    ;;

  4627 	esac

  4628 	;;

  4629       irix5* | irix6* | nonstopux*)

  4630 	case $cc_basename in

  4631 	  CC)

  4632 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4633 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

  4634 	    # CC pic flag -KPIC is the default.

  4635 	    ;;

  4636 	  *)

  4637 	    ;;

  4638 	esac

  4639 	;;

  4640       linux*)

  4641 	case $cc_basename in

  4642 	  KCC)

  4643 	    # KAI C++ Compiler

  4644 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'

  4645 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

  4646 	    ;;

  4647 	  icpc)

  4648 	    # Intel C++

  4649 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4650 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4651 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

  4652 	    ;;

  4653 	  cxx)

  4654 	    # Compaq C++

  4655 	    # Make sure the PIC flag is empty.  It appears that all Alpha

  4656 	    # Linux and Compaq Tru64 Unix objects are PIC.

  4657 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

  4658 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

  4659 	    ;;

  4660 	  *)

  4661 	    ;;

  4662 	esac

  4663 	;;

  4664       lynxos*)

  4665 	;;

  4666       m88k*)

  4667 	;;

  4668       mvs*)

  4669 	case $cc_basename in

  4670 	  cxx)

  4671 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'

  4672 	    ;;

  4673 	  *)

  4674 	    ;;

  4675 	esac

  4676 	;;

  4677       netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

  4678 	;;

  4679       osf3* | osf4* | osf5*)

  4680 	case $cc_basename in

  4681 	  KCC)

  4682 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'

  4683 	    ;;

  4684 	  RCC)

  4685 	    # Rational C++ 2.4.1

  4686 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

  4687 	    ;;

  4688 	  cxx)

  4689 	    # Digital/Compaq C++

  4690 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4691 	    # Make sure the PIC flag is empty.  It appears that all Alpha

  4692 	    # Linux and Compaq Tru64 Unix objects are PIC.

  4693 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

  4694 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

  4695 	    ;;

  4696 	  *)

  4697 	    ;;

  4698 	esac

  4699 	;;

  4700       psos*)

  4701 	;;

  4702       sco*)

  4703 	case $cc_basename in

  4704 	  CC)

  4705 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

  4706 	    ;;

  4707 	  *)

  4708 	    ;;

  4709 	esac

  4710 	;;

  4711       solaris*)

  4712 	case $cc_basename in

  4713 	  CC)

  4714 	    # Sun C++ 4.2, 5.x and Centerline C++

  4715 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4716 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4717 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '

  4718 	    ;;

  4719 	  gcx)

  4720 	    # Green Hills C++ Compiler

  4721 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'

  4722 	    ;;

  4723 	  *)

  4724 	    ;;

  4725 	esac

  4726 	;;

  4727       sunos4*)

  4728 	case $cc_basename in

  4729 	  CC)

  4730 	    # Sun C++ 4.x

  4731 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

  4732 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4733 	    ;;

  4734 	  lcc)

  4735 	    # Lucid

  4736 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

  4737 	    ;;

  4738 	  *)

  4739 	    ;;

  4740 	esac

  4741 	;;

  4742       tandem*)

  4743 	case $cc_basename in

  4744 	  NCC)

  4745 	    # NonStop-UX NCC 3.20

  4746 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4747 	    ;;

  4748 	  *)

  4749 	    ;;

  4750 	esac

  4751 	;;

  4752       unixware*)

  4753 	;;

  4754       vxworks*)

  4755 	;;

  4756       *)

  4757 	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no

  4758 	;;

  4759     esac

  4760   fi

  4761 ],

  4762 [

  4763   if test "$GCC" = yes; then

  4764     _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4765     _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

  4767     case $host_os in

  4768       aix*)

  4769       # All AIX code is PIC.

  4770       if test "$host_cpu" = ia64; then

  4771 	# AIX 5 now supports IA64 processor

  4772 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4773       fi

  4774       ;;

  4776     amigaos*)

  4777       # FIXME: we need at least 68020 code to build shared libraries, but

  4778       # adding the `-m68020' flag to GCC prevents building anything better,

  4779       # like `-m68040'.

  4780       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'

  4781       ;;

  4783     beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)

  4784       # PIC is the default for these OSes.

  4785       ;;

  4787     mingw* | pw32* | os2*)

  4788       # This hack is so that the source file can tell whether it is being

  4789       # built for inclusion in a dll (and should export symbols for example).

  4790       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

  4791       ;;

  4793     darwin* | rhapsody*)

  4794       # PIC is the default on this platform

  4795       # Common symbols not allowed in MH_DYLIB files

  4796       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'

  4797       ;;

  4799     msdosdjgpp*)

  4800       # Just because we use GCC doesn't mean we suddenly get shared libraries

  4801       # on systems that don't support them.

  4802       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no

  4803       enable_shared=no

  4804       ;;

  4806     sysv4*MP*)

  4807       if test -d /usr/nec; then

  4808 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic

  4809       fi

  4810       ;;

  4812     hpux*)

  4813       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but

  4814       # not for PA HP-UX.

  4815       case "$host_cpu" in

  4816       hppa*64*|ia64*)

  4817 	# +Z the default

  4818 	;;

  4819       *)

  4820 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

  4821 	;;

  4822       esac

  4823       ;;

  4825     *)

  4826       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'

  4827       ;;

  4828     esac

  4829   else

  4830     # PORTME Check for flag to pass linker flags through the system compiler.

  4831     case $host_os in

  4832     aix*)

  4833       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4834       if test "$host_cpu" = ia64; then

  4835 	# AIX 5 now supports IA64 processor

  4836 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4837       else

  4838 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'

  4839       fi

  4840       ;;

  4842     mingw* | pw32* | os2*)

  4843       # This hack is so that the source file can tell whether it is being

  4844       # built for inclusion in a dll (and should export symbols for example).

  4845       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

  4846       ;;

  4848     hpux9* | hpux10* | hpux11*)

  4849       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4850       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but

  4851       # not for PA HP-UX.

  4852       case "$host_cpu" in

  4853       hppa*64*|ia64*)

  4854 	# +Z the default

  4855 	;;

  4856       *)

  4857 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'

  4858 	;;

  4859       esac

  4860       # Is there a better lt_prog_compiler_static that works with the bundled CC?

  4861       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'

  4862       ;;

  4864     irix5* | irix6* | nonstopux*)

  4865       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4866       # PIC (with -KPIC) is the default.

  4867       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

  4868       ;;

  4870     newsos6)

  4871       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4872       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4873       ;;

  4875     linux*)

  4876       case $CC in

  4877       icc* | ecc*)

  4878 	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4879 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4880 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'

  4881         ;;

  4882       ccc*)

  4883         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4884         # All Alpha code is PIC.

  4885         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

  4886         ;;

  4887       esac

  4888       ;;

  4890     osf3* | osf4* | osf5*)

  4891       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4892       # All OSF/1 code is PIC.

  4893       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

  4894       ;;

  4896     sco3.2v5*)

  4897       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'

  4898       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'

  4899       ;;

  4901     solaris*)

  4902       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4903       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4904       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4905       ;;

  4907     sunos4*)

  4908       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '

  4909       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'

  4910       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4911       ;;

  4913     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)

  4914       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

  4915       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

  4916       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4917       ;;

  4919     sysv4*MP*)

  4920       if test -d /usr/nec ;then

  4921 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'

  4922 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4923       fi

  4924       ;;

  4926     uts4*)

  4927       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'

  4928       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

  4929       ;;

  4931     *)

  4932       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no

  4933       ;;

  4934     esac

  4935   fi

  4936 ])

  4937 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])

  4939 #

  4940 # Check to make sure the PIC flag actually works.

  4941 #

  4942 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then

  4943   AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],

  4944     _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),

  4945     [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],

  4946     [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in

  4947      "" | " "*) ;;

  4948      *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;

  4949      esac],

  4950     [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

  4951      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])

  4952 fi

  4953 case "$host_os" in

  4954   # For platforms which do not support PIC, -DPIC is meaningless:

  4955   *djgpp*)

  4956     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

  4957     ;;

  4958   *)

  4959     _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"

  4960     ;;

  4961 esac

  4962 ])

  4965 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])

  4966 # ------------------------------------

  4967 # See if the linker supports building shared libraries.

  4968 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],

  4969 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])

  4970 ifelse([$1],[CXX],[

  4971   _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

  4972   case $host_os in

  4973   aix4* | aix5*)

  4974     # If we're using GNU nm, then we don't want the "-C" option.

  4975     # -C means demangle to AIX nm, but means don't demangle with GNU nm

  4976     if $NM -V 2>&1 | grep 'GNU' > /dev/null; then

  4977       _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'

  4978     else

  4979       _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'

  4980     fi

  4981     ;;

  4982   pw32*)

  4983     _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"

  4984   ;;

  4985   cygwin* | mingw*)

  4986     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'

  4987   ;;

  4988   linux*)

  4989     _LT_AC_TAGVAR(link_all_deplibs, $1)=no

  4990   ;;

  4991   *)

  4992     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

  4993   ;;

  4994   esac

  4995 ],[

  4996   runpath_var=

  4997   _LT_AC_TAGVAR(allow_undefined_flag, $1)=

  4998   _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no

  4999   _LT_AC_TAGVAR(archive_cmds, $1)=

  5000   _LT_AC_TAGVAR(archive_expsym_cmds, $1)=

  5001   _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=

  5002   _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=

  5003   _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=

  5004   _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

  5005   _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=

  5006   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

  5007   _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=

  5008   _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

  5009   _LT_AC_TAGVAR(hardcode_direct, $1)=no

  5010   _LT_AC_TAGVAR(hardcode_minus_L, $1)=no

  5011   _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

  5012   _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown

  5013   _LT_AC_TAGVAR(hardcode_automatic, $1)=no

  5014   _LT_AC_TAGVAR(module_cmds, $1)=

  5015   _LT_AC_TAGVAR(module_expsym_cmds, $1)=

  5016   _LT_AC_TAGVAR(always_export_symbols, $1)=no

  5017   _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

  5018   # include_expsyms should be a list of space-separated symbols to be *always*

  5019   # included in the symbol list

  5020   _LT_AC_TAGVAR(include_expsyms, $1)=

  5021   # exclude_expsyms can be an extended regexp of symbols to exclude

  5022   # it will be wrapped by ` (' and `)$', so one must not match beginning or

  5023   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',

  5024   # as well as any symbol that contains `d'.

  5025   _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"

  5026   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out

  5027   # platforms (ab)use it in PIC code, but their linkers get confused if

  5028   # the symbol is explicitly referenced.  Since portable code cannot

  5029   # rely on this symbol name, it's probably fine to never include it in

  5030   # preloaded symbol tables.

  5031   extract_expsyms_cmds=

  5033   case $host_os in

  5034   cygwin* | mingw* | pw32*)

  5035     # FIXME: the MSVC++ port hasn't been tested in a loooong time

  5036     # When not using gcc, we currently assume that we are using

  5037     # Microsoft Visual C++.

  5038     if test "$GCC" != yes; then

  5039       with_gnu_ld=no

  5040     fi

  5041     ;;

  5042   openbsd*)

  5043     with_gnu_ld=no

  5044     ;;

  5045   esac

  5047   _LT_AC_TAGVAR(ld_shlibs, $1)=yes

  5048   if test "$with_gnu_ld" = yes; then

  5049     # If archive_cmds runs LD, not CC, wlarc should be empty

  5050     wlarc='${wl}'

  5052     # See if GNU ld supports shared libraries.

  5053     case $host_os in

  5054     aix3* | aix4* | aix5*)

  5055       # On AIX/PPC, the GNU linker is very broken

  5056       if test "$host_cpu" != ia64; then

  5057 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  5058 	cat <<EOF 1>&2

  5060 *** Warning: the GNU linker, at least up to release 2.9.1, is reported

  5061 *** to be unable to reliably create shared libraries on AIX.

  5062 *** Therefore, libtool is disabling shared libraries support.  If you

  5063 *** really care for shared libraries, you may want to modify your PATH

  5064 *** so that a non-GNU linker is found, and then restart.

  5066 EOF

  5067       fi

  5068       ;;

  5070     amigaos*)

  5071       _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'

  5072       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5073       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5075       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports

  5076       # that the semantics of dynamic libraries on AmigaOS, at least up

  5077       # to version 4, is to share data among multiple programs linked

  5078       # with the same dynamic library.  Since this doesn't match the

  5079       # behavior of shared libraries on other platforms, we can't use

  5080       # them.

  5081       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  5082       ;;

  5084     beos*)

  5085       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

  5086 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

  5087 	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc

  5088 	# support --undefined.  This deserves some investigation.  FIXME

  5089 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

  5090       else

  5091 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  5092       fi

  5093       ;;

  5095     cygwin* | mingw* | pw32*)

  5096       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,

  5097       # as there is no search path for DLLs.

  5098       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5099       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

  5100       _LT_AC_TAGVAR(always_export_symbols, $1)=no

  5101       _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

  5102       _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'

  5104       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then

  5105         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'

  5106 	# If the export-symbols file already is a .def file (1st line

  5107 	# is EXPORTS), use it as is; otherwise, prepend...

  5108 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then

  5109 	  cp $export_symbols $output_objdir/$soname.def;

  5110 	else

  5111 	  echo EXPORTS > $output_objdir/$soname.def;

  5112 	  cat $export_symbols >> $output_objdir/$soname.def;

  5113 	fi~

  5114 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'

  5115       else

  5116 	ld_shlibs=no

  5117       fi

  5118       ;;

  5120     netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

  5121       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

  5122 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'

  5123 	wlarc=

  5124       else

  5125 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

  5126 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

  5127       fi

  5128       ;;

  5130     solaris* | sysv5*)

  5131       if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then

  5132 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  5133 	cat <<EOF 1>&2

  5135 *** Warning: The releases 2.8.* of the GNU linker cannot reliably

  5136 *** create shared libraries on Solaris systems.  Therefore, libtool

  5137 *** is disabling shared libraries support.  We urge you to upgrade GNU

  5138 *** binutils to release 2.9.1 or newer.  Another option is to modify

  5139 *** your PATH or compiler configuration so that the native linker is

  5140 *** used, and then restart.

  5142 EOF

  5143       elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

  5144 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

  5145 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

  5146       else

  5147 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  5148       fi

  5149       ;;

  5151     sunos4*)

  5152       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'

  5153       wlarc=

  5154       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5155       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5156       ;;

  5158   linux*)

  5159     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

  5160         tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

  5161 	_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"

  5162       supports_anon_versioning=no

  5163       case `$LD -v 2>/dev/null` in

  5164         *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11

  5165         *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...

  5166         *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...

  5167         *\ 2.11.*) ;; # other 2.11 versions

  5168         *) supports_anon_versioning=yes ;;

  5169       esac

  5170       if test $supports_anon_versioning = yes; then

  5171         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~

  5172 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~

  5173 $echo "local: *; };" >> $output_objdir/$libname.ver~

  5174         $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'

  5175       else

  5176         _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"

  5177       fi

  5178       _LT_AC_TAGVAR(link_all_deplibs, $1)=no

  5179     else

  5180       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  5181     fi

  5182     ;;

  5184     *)

  5185       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

  5186 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

  5187 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'

  5188       else

  5189 	_LT_AC_TAGVAR(ld_shlibs, $1)=no

  5190       fi

  5191       ;;

  5192     esac

  5194     if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then

  5195       runpath_var=LD_RUN_PATH

  5196       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'

  5197       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'

  5198       # ancient GNU ld didn't support --whole-archive et. al.

  5199       if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then

  5200  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

  5201       else

  5202   	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=

  5203       fi

  5204     fi

  5205   else

  5206     # PORTME fill in a description of your system's linker (not GNU ld)

  5207     case $host_os in

  5208     aix3*)

  5209       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

  5210       _LT_AC_TAGVAR(always_export_symbols, $1)=yes

  5211       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'

  5212       # Note: this linker hardcodes the directories in LIBPATH if there

  5213       # are no directories specified by -L.

  5214       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5215       if test "$GCC" = yes && test -z "$link_static_flag"; then

  5216 	# Neither direct hardcoding nor static linking is supported with a

  5217 	# broken collect2.

  5218 	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported

  5219       fi

  5220       ;;

  5222     aix4* | aix5*)

  5223       if test "$host_cpu" = ia64; then

  5224 	# On IA64, the linker does run time linking by default, so we don't

  5225 	# have to do anything special.

  5226 	aix_use_runtimelinking=no

  5227 	exp_sym_flag='-Bexport'

  5228 	no_entry_flag=""

  5229       else

  5230 	# If we're using GNU nm, then we don't want the "-C" option.

  5231 	# -C means demangle to AIX nm, but means don't demangle with GNU nm

  5232 	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then

  5233 	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'

  5234 	else

  5235 	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'

  5236 	fi

  5237 	aix_use_runtimelinking=no

  5239 	# Test if we are trying to use run time linking or normal

  5240 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we

  5241 	# need to do runtime linking.

  5242 	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)

  5243 	  for ld_flag in $LDFLAGS; do

  5244   	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then

  5245   	    aix_use_runtimelinking=yes

  5246   	    break

  5247   	  fi

  5248 	  done

  5249 	esac

  5251 	exp_sym_flag='-bexport'

  5252 	no_entry_flag='-bnoentry'

  5253       fi

  5255       # When large executables or shared objects are built, AIX ld can

  5256       # have problems creating the table of contents.  If linking a library

  5257       # or program results in "error TOC overflow" add -mminimal-toc to

  5258       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not

  5259       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

  5261       _LT_AC_TAGVAR(archive_cmds, $1)=''

  5262       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5263       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'

  5264       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  5266       if test "$GCC" = yes; then

  5267 	case $host_os in aix4.[012]|aix4.[012].*)

  5268 	# We only want to do this on AIX 4.2 and lower, the check

  5269 	# below for broken collect2 doesn't work under 4.3+

  5270 	  collect2name=`${CC} -print-prog-name=collect2`

  5271 	  if test -f "$collect2name" && \

  5272   	   strings "$collect2name" | grep resolve_lib_name >/dev/null

  5273 	  then

  5274   	  # We have reworked collect2

  5275   	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5276 	  else

  5277   	  # We have old collect2

  5278   	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported

  5279   	  # It fails to find uninstalled libraries when the uninstalled

  5280   	  # path is not listed in the libpath.  Setting hardcode_minus_L

  5281   	  # to unsupported forces relinking

  5282   	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5283   	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5284   	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=

  5285 	  fi

  5286 	esac

  5287 	shared_flag='-shared'

  5288       else

  5289 	# not using gcc

  5290 	if test "$host_cpu" = ia64; then

  5291   	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release

  5292   	# chokes on -Wl,-G. The following line is correct:

  5293 	  shared_flag='-G'

  5294 	else

  5295   	if test "$aix_use_runtimelinking" = yes; then

  5296 	    shared_flag='${wl}-G'

  5297 	  else

  5298 	    shared_flag='${wl}-bM:SRE'

  5299   	fi

  5300 	fi

  5301       fi

  5303       # It seems that -bexpall does not export symbols beginning with

  5304       # underscore (_), so it is better to generate a list of symbols to export.

  5305       _LT_AC_TAGVAR(always_export_symbols, $1)=yes

  5306       if test "$aix_use_runtimelinking" = yes; then

  5307 	# Warning - without using the other runtime loading flags (-brtl),

  5308 	# -berok will link without error, but may produce a broken library.

  5309 	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'

  5310        # Determine the default libpath from the value encoded in an empty executable.

  5311        _LT_AC_SYS_LIBPATH_AIX

  5312        _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"

  5313 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"

  5314        else

  5315 	if test "$host_cpu" = ia64; then

  5316 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'

  5317 	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"

  5318 	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"

  5319 	else

  5320 	 # Determine the default libpath from the value encoded in an empty executable.

  5321 	 _LT_AC_SYS_LIBPATH_AIX

  5322 	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"

  5323 	  # Warning - without using the other run time loading flags,

  5324 	  # -berok will link without error, but may produce a broken library.

  5325 	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'

  5326 	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'

  5327 	  # -bexpall does not export symbols beginning with underscore (_)

  5328 	  _LT_AC_TAGVAR(always_export_symbols, $1)=yes

  5329 	  # Exported symbols can be pulled into shared objects from archives

  5330 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '

  5331 	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

  5332 	  # This is similar to how AIX traditionally builds it's shared libraries.

  5333 	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'

  5334 	fi

  5335       fi

  5336       ;;

  5338     amigaos*)

  5339       _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'

  5340       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5341       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5342       # see comment about different semantics on the GNU ld section

  5343       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  5344       ;;

  5346     bsdi4*)

  5347       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic

  5348       ;;

  5350     cygwin* | mingw* | pw32*)

  5351       # When not using gcc, we currently assume that we are using

  5352       # Microsoft Visual C++.

  5353       # hardcode_libdir_flag_spec is actually meaningless, as there is

  5354       # no search path for DLLs.

  5355       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '

  5356       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

  5357       # Tell ltmain to make .lib files, not .a files.

  5358       libext=lib

  5359       # Tell ltmain to make .dll files, not .so files.

  5360       shrext_cmds=".dll"

  5361       # FIXME: Setting linknames here is a bad hack.

  5362       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='

  5363       # The linker will automatically build a .lib file if we build a DLL.

  5364       _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'

  5365       # FIXME: Should let the user specify the lib program.

  5366       _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'

  5367       fix_srcfile_path='`cygpath -w "$srcfile"`'

  5368       _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

  5369       ;;

  5371     darwin* | rhapsody*)

  5372     if test "$GXX" = yes ; then

  5373       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  5374       case "$host_os" in

  5375       rhapsody* | darwin1.[[012]])

  5376 	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'

  5377 	;;

  5378       *) # Darwin 1.3 on

  5379       if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then

  5380       	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

  5381       else

  5382         case ${MACOSX_DEPLOYMENT_TARGET} in

  5383           10.[[012]])

  5384             _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'

  5385             ;;

  5386           10.*)

  5387             _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'

  5388             ;;

  5389         esac

  5390       fi

  5391 	;;

  5392       esac

  5393     	lt_int_apple_cc_single_mod=no

  5394     	output_verbose_link_cmd='echo'

  5395     	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then

  5396     	  lt_int_apple_cc_single_mod=yes

  5397     	fi

  5398     	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

  5399     	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'

  5400     	else

  5401         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'

  5402       fi

  5403       _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

  5404       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's

  5405         if test "X$lt_int_apple_cc_single_mod" = Xyes ; then

  5406           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  5407         else

  5408           _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  5409         fi

  5410           _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

  5411       _LT_AC_TAGVAR(hardcode_direct, $1)=no

  5412       _LT_AC_TAGVAR(hardcode_automatic, $1)=yes

  5413       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported

  5414       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'

  5415       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  5416     else

  5417       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  5418     fi

  5419       ;;

  5421     dgux*)

  5422       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5423       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5424       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5425       ;;

  5427     freebsd1*)

  5428       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  5429       ;;

  5431     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor

  5432     # support.  Future versions do this automatically, but an explicit c++rt0.o

  5433     # does not break anything, and helps significantly (at the cost of a little

  5434     # extra space).

  5435     freebsd2.2*)

  5436       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'

  5437       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  5438       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5439       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5440       ;;

  5442     # Unfortunately, older versions of FreeBSD 2 do not have this feature.

  5443     freebsd2*)

  5444       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

  5445       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5446       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5447       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5448       ;;

  5450     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.

  5451     freebsd* | kfreebsd*-gnu)

  5452       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'

  5453       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  5454       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5455       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5456       ;;

  5458     hpux9*)

  5459       if test "$GCC" = yes; then

  5460 	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

  5461       else

  5462 	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'

  5463       fi

  5464       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

  5465       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5466       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5468       # hardcode_minus_L: Not really in the search PATH,

  5469       # but as the default location of the library.

  5470       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5471       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

  5472       ;;

  5474     hpux10* | hpux11*)

  5475       if test "$GCC" = yes -a "$with_gnu_ld" = no; then

  5476 	case "$host_cpu" in

  5477 	hppa*64*|ia64*)

  5478 	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

  5479 	  ;;

  5480 	*)

  5481 	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'

  5482 	  ;;

  5483 	esac

  5484       else

  5485 	case "$host_cpu" in

  5486 	hppa*64*|ia64*)

  5487 	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'

  5488 	  ;;

  5489 	*)

  5490 	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'

  5491 	  ;;

  5492 	esac

  5493       fi

  5494       if test "$with_gnu_ld" = no; then

  5495 	case "$host_cpu" in

  5496 	hppa*64*)

  5497 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

  5498 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'

  5499 	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5500 	  _LT_AC_TAGVAR(hardcode_direct, $1)=no

  5501 	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5502 	  ;;

  5503 	ia64*)

  5504 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5505 	  _LT_AC_TAGVAR(hardcode_direct, $1)=no

  5506 	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5508 	  # hardcode_minus_L: Not really in the search PATH,

  5509 	  # but as the default location of the library.

  5510 	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5511 	  ;;

  5512 	*)

  5513 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'

  5514 	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5515 	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5516 	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

  5518 	  # hardcode_minus_L: Not really in the search PATH,

  5519 	  # but as the default location of the library.

  5520 	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5521 	  ;;

  5522 	esac

  5523       fi

  5524       ;;

  5526     irix5* | irix6* | nonstopux*)

  5527       if test "$GCC" = yes; then

  5528 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

  5529       else

  5530 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

  5531 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'

  5532       fi

  5533       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  5534       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5535       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  5536       ;;

  5538     netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

  5539       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

  5540 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out

  5541       else

  5542 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF

  5543       fi

  5544       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  5545       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5546       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5547       ;;

  5549     newsos6)

  5550       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5551       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5552       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  5553       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5554       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5555       ;;

  5557     openbsd*)

  5558       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5559       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5560       if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

  5561 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

  5562 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

  5563 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

  5564       else

  5565        case $host_os in

  5566 	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)

  5567 	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

  5568 	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  5569 	   ;;

  5570 	 *)

  5571 	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

  5572 	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

  5573 	   ;;

  5574        esac

  5575       fi

  5576       ;;

  5578     os2*)

  5579       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5580       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5581       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

  5582       _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'

  5583       _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'

  5584       ;;

  5586     osf3*)

  5587       if test "$GCC" = yes; then

  5588 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

  5589 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

  5590       else

  5591 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'

  5592 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

  5593       fi

  5594       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  5595       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5596       ;;

  5598     osf4* | osf5*)	# as osf3* with the addition of -msym flag

  5599       if test "$GCC" = yes; then

  5600 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'

  5601 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'

  5602 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

  5603       else

  5604 	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'

  5605 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'

  5606 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~

  5607 	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'

  5609 	# Both c and cxx compiler support -rpath directly

  5610 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'

  5611       fi

  5612       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

  5613       ;;

  5615     sco3.2v5*)

  5616       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5617       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5618       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'

  5619       runpath_var=LD_RUN_PATH

  5620       hardcode_runpath_var=yes

  5621       ;;

  5623     solaris*)

  5624       _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'

  5625       if test "$GCC" = yes; then

  5626 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

  5627 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

  5628 	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'

  5629       else

  5630 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5631 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

  5632   	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'

  5633       fi

  5634       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

  5635       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5636       case $host_os in

  5637       solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;

  5638       *) # Supported since Solaris 2.6 (maybe 2.5.1?)

  5639 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;

  5640       esac

  5641       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes

  5642       ;;

  5644     sunos4*)

  5645       if test "x$host_vendor" = xsequent; then

  5646 	# Use $CC to link under sequent, because it throws in some extra .o

  5647 	# files that make .init and .fini sections work.

  5648 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'

  5649       else

  5650 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'

  5651       fi

  5652       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5653       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5654       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes

  5655       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5656       ;;

  5658     sysv4)

  5659       case $host_vendor in

  5660 	sni)

  5661 	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5662 	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???

  5663 	;;

  5664 	siemens)

  5665 	  ## LD is ld it makes a PLAMLIB

  5666 	  ## CC just makes a GrossModule.

  5667 	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'

  5668 	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'

  5669 	  _LT_AC_TAGVAR(hardcode_direct, $1)=no

  5670         ;;

  5671 	motorola)

  5672 	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5673 	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie

  5674 	;;

  5675       esac

  5676       runpath_var='LD_RUN_PATH'

  5677       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5678       ;;

  5680     sysv4.3*)

  5681       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5682       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5683       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'

  5684       ;;

  5686     sysv4*MP*)

  5687       if test -d /usr/nec; then

  5688 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5689 	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5690 	runpath_var=LD_RUN_PATH

  5691 	hardcode_runpath_var=yes

  5692 	_LT_AC_TAGVAR(ld_shlibs, $1)=yes

  5693       fi

  5694       ;;

  5696     sysv4.2uw2*)

  5697       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'

  5698       _LT_AC_TAGVAR(hardcode_direct, $1)=yes

  5699       _LT_AC_TAGVAR(hardcode_minus_L, $1)=no

  5700       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5701       hardcode_runpath_var=yes

  5702       runpath_var=LD_RUN_PATH

  5703       ;;

  5705    sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[[78]]* | unixware7*)

  5706       _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'

  5707       if test "$GCC" = yes; then

  5708 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

  5709       else

  5710 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

  5711       fi

  5712       runpath_var='LD_RUN_PATH'

  5713       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5714       ;;

  5716     sysv5*)

  5717       _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'

  5718       # $CC -shared without GNU ld will not create a library from C++

  5719       # object files and a static libstdc++, better avoid it by now

  5720       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5721       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

  5722   		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'

  5723       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=

  5724       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5725       runpath_var='LD_RUN_PATH'

  5726       ;;

  5728     uts4*)

  5729       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'

  5730       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'

  5731       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

  5732       ;;

  5734     *)

  5735       _LT_AC_TAGVAR(ld_shlibs, $1)=no

  5736       ;;

  5737     esac

  5738   fi

  5739 ])

  5740 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])

  5741 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no

  5743 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"

  5744 if test "$GCC" = yes; then

  5745   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"

  5746 fi

  5748 #

  5749 # Do we need to explicitly link libc?

  5750 #

  5751 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in

  5752 x|xyes)

  5753   # Assume -lc should be added

  5754   _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

  5756   if test "$enable_shared" = yes && test "$GCC" = yes; then

  5757     case $_LT_AC_TAGVAR(archive_cmds, $1) in

  5758     *'~'*)

  5759       # FIXME: we may have to deal with multi-command sequences.

  5760       ;;

  5761     '$CC '*)

  5762       # Test whether the compiler implicitly links with -lc since on some

  5763       # systems, -lgcc has to come before -lc. If gcc already passes -lc

  5764       # to ld, don't add -lc before -lgcc.

  5765       AC_MSG_CHECKING([whether -lc should be explicitly linked in])

  5766       $rm conftest*

  5767       printf "$lt_simple_compile_test_code" > conftest.$ac_ext

  5769       if AC_TRY_EVAL(ac_compile) 2>conftest.err; then

  5770         soname=conftest

  5771         lib=conftest

  5772         libobjs=conftest.$ac_objext

  5773         deplibs=

  5774         wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)

  5775         compiler_flags=-v

  5776         linker_flags=-v

  5777         verstring=

  5778         output_objdir=.

  5779         libname=conftest

  5780         lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)

  5781         _LT_AC_TAGVAR(allow_undefined_flag, $1)=

  5782         if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)

  5783         then

  5784 	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

  5785         else

  5786 	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes

  5787         fi

  5788         _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag

  5789       else

  5790         cat conftest.err 1>&5

  5791       fi

  5792       $rm conftest*

  5793       AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])

  5794       ;;

  5795     esac

  5796   fi

  5797   ;;

  5798 esac

  5799 ])# AC_LIBTOOL_PROG_LD_SHLIBS

  5802 # _LT_AC_FILE_LTDLL_C

  5803 # -------------------

  5804 # Be careful that the start marker always follows a newline.

  5805 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [

  5806 # /* ltdll.c starts here */

  5807 # #define WIN32_LEAN_AND_MEAN

  5808 # #include <windows.h>

  5809 # #undef WIN32_LEAN_AND_MEAN

  5810 # #include <stdio.h>

  5811 #

  5812 # #ifndef __CYGWIN__

  5813 # #  ifdef __CYGWIN32__

  5814 # #    define __CYGWIN__ __CYGWIN32__

  5815 # #  endif

  5816 # #endif

  5817 #

  5818 # #ifdef __cplusplus

  5819 # extern "C" {

  5820 # #endif

  5821 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);

  5822 # #ifdef __cplusplus

  5823 # }

  5824 # #endif

  5825 #

  5826 # #ifdef __CYGWIN__

  5827 # #include <cygwin/cygwin_dll.h>

  5828 # DECLARE_CYGWIN_DLL( DllMain );

  5829 # #endif

  5830 # HINSTANCE __hDllInstance_base;

  5831 #

  5832 # BOOL APIENTRY

  5833 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)

  5834 # {

  5835 #   __hDllInstance_base = hInst;

  5836 #   return TRUE;

  5837 # }

  5838 # /* ltdll.c ends here */

  5839 ])# _LT_AC_FILE_LTDLL_C

  5842 # _LT_AC_TAGVAR(VARNAME, [TAGNAME])

  5843 # ---------------------------------

  5844 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])

  5847 # old names

  5848 AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])

  5849 AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])

  5850 AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])

  5851 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])

  5852 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])

  5853 AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])

  5854 AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])

  5856 # This is just to silence aclocal about the macro not being used

  5857 ifelse([AC_DISABLE_FAST_INSTALL])

  5859 AC_DEFUN([LT_AC_PROG_GCJ],

  5860 [AC_CHECK_TOOL(GCJ, gcj, no)

  5861   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"

  5862   AC_SUBST(GCJFLAGS)

  5863 ])

  5865 AC_DEFUN([LT_AC_PROG_RC],

  5866 [AC_CHECK_TOOL(RC, windres, no)

  5867 ])

  5869 # NOTE: This macro has been submitted for inclusion into   #

  5870 #  GNU Autoconf as AC_PROG_SED.  When it is available in   #

  5871 #  a released version of Autoconf we should remove this    #

  5872 #  macro and use it instead.                               #

  5873 # LT_AC_PROG_SED

  5874 # --------------

  5875 # Check for a fully-functional sed program, that truncates

  5876 # as few characters as possible.  Prefer GNU sed if found.

  5877 AC_DEFUN([LT_AC_PROG_SED],

  5878 [AC_MSG_CHECKING([for a sed that does not truncate output])

  5879 AC_CACHE_VAL(lt_cv_path_SED,

  5880 [# Loop through the user's path and test for sed and gsed.

  5881 # Then use that list of sed's as ones to test for truncation.

  5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

  5883 for as_dir in $PATH

  5884 do

  5885   IFS=$as_save_IFS

  5886   test -z "$as_dir" && as_dir=.

  5887   for lt_ac_prog in sed gsed; do

  5888     for ac_exec_ext in '' $ac_executable_extensions; do

  5889       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then

  5890         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"

  5891       fi

  5892     done

  5893   done

  5894 done

  5895 lt_ac_max=0

  5896 lt_ac_count=0

  5897 # Add /usr/xpg4/bin/sed as it is typically found on Solaris

  5898 # along with /bin/sed that truncates output.

  5899 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do

  5900   test ! -f $lt_ac_sed && break

  5901   cat /dev/null > conftest.in

  5902   lt_ac_count=0

  5903   echo $ECHO_N "0123456789$ECHO_C" >conftest.in

  5904   # Check for GNU sed and select it if it is found.

  5905   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then

  5906     lt_cv_path_SED=$lt_ac_sed

  5907     break

  5908   fi

  5909   while true; do

  5910     cat conftest.in conftest.in >conftest.tmp

  5911     mv conftest.tmp conftest.in

  5912     cp conftest.in conftest.nl

  5913     echo >>conftest.nl

  5914     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break

  5915     cmp -s conftest.out conftest.nl || break

  5916     # 10000 chars as input seems more than enough

  5917     test $lt_ac_count -gt 10 && break

  5918     lt_ac_count=`expr $lt_ac_count + 1`

  5919     if test $lt_ac_count -gt $lt_ac_max; then

  5920       lt_ac_max=$lt_ac_count

  5921       lt_cv_path_SED=$lt_ac_sed

  5922     fi

  5923   done

  5924 done

  5925 SED=$lt_cv_path_SED

  5926 ])

  5927 AC_MSG_RESULT([$SED])

  5928 ])

  5930 # pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-

  5931 #

  5932 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.

  5933 #

  5934 # This program is free software; you can redistribute it and/or modify

  5935 # it under the terms of the GNU General Public License as published by

  5936 # the Free Software Foundation; either version 2 of the License, or

  5937 # (at your option) any later version.

  5938 #

  5939 # This program is distributed in the hope that it will be useful, but

  5940 # WITHOUT ANY WARRANTY; without even the implied warranty of

  5941 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

  5942 # General Public License for more details.

  5943 #

  5944 # You should have received a copy of the GNU General Public License

  5945 # along with this program; if not, write to the Free Software

  5946 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

  5947 #

  5948 # As a special exception to the GNU General Public License, if you

  5949 # distribute this file as part of a program that contains a

  5950 # configuration script generated by Autoconf, you may include it under

  5951 # the same distribution terms that you use for the rest of that program.

  5953 # PKG_PROG_PKG_CONFIG([MIN-VERSION])

  5954 # ----------------------------------

  5955 AC_DEFUN([PKG_PROG_PKG_CONFIG],

  5956 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])

  5957 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])

  5958 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl

  5959 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then

  5960 	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])

  5961 fi

  5962 if test -n "$PKG_CONFIG"; then

  5963 	_pkg_min_version=m4_ifval([$1], [$1], [0.9.0])

  5964 	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])

  5965 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then

  5966 		AC_MSG_RESULT([yes])

  5967 	else

  5968 		AC_MSG_RESULT([no])

  5969 		PKG_CONFIG=""

  5970 	fi

  5972 fi[]dnl

  5973 ])# PKG_PROG_PKG_CONFIG

  5975 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])

  5976 #

  5977 # Check to see whether a particular set of modules exists.  Similar

  5978 # to PKG_CHECK_MODULES(), but does not set variables or print errors.

  5979 #

  5980 #

  5981 # Similar to PKG_CHECK_MODULES, make sure that the first instance of

  5982 # this or PKG_CHECK_MODULES is called, or make sure to call

  5983 # PKG_CHECK_EXISTS manually

  5984 # --------------------------------------------------------------

  5985 AC_DEFUN([PKG_CHECK_EXISTS],

  5986 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl

  5987 if test -n "$PKG_CONFIG" && \

  5988     AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then

  5989   m4_ifval([$2], [$2], [:])

  5990 m4_ifvaln([$3], [else

  5991   $3])dnl

  5992 fi])

  5995 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])

  5996 # ---------------------------------------------

  5997 m4_define([_PKG_CONFIG],

  5998 [if test -n "$PKG_CONFIG"; then

  5999         PKG_CHECK_EXISTS([$3],

  6000                          [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],

  6001 			 [pkg_failed=yes])

  6002 else

  6003 	pkg_failed=untried

  6004 fi[]dnl

  6005 ])# _PKG_CONFIG

  6007 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],

  6008 # [ACTION-IF-NOT-FOUND])

  6009 #

  6010 #

  6011 # Note that if there is a possibility the first call to

  6012 # PKG_CHECK_MODULES might not happen, you should be sure to include an

  6013 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac

  6014 #

  6015 #

  6016 # --------------------------------------------------------------

  6017 AC_DEFUN([PKG_CHECK_MODULES],

  6018 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl

  6019 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl

  6020 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl

  6022 pkg_failed=no

  6023 AC_MSG_CHECKING([for $1])

  6025 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])

  6026 _PKG_CONFIG([$1][_LIBS], [libs], [$2])

  6028 if test $pkg_failed = yes; then

  6029 	$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`

  6030 	# Put the nasty error message in config.log where it belongs

  6031 	echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD

  6033 	ifelse([$4], , [AC_MSG_ERROR(dnl

  6034 [Package requirements ($2) were not met.

  6035 Consider adjusting the PKG_CONFIG_PATH environment variable if you

  6036 installed software in a non-standard prefix.

  6038 Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables

  6039 to avoid the need to call pkg-config.  See the pkg-config man page for

  6040 more details.])],

  6041 		[$4])

  6042 elif test $pkg_failed = untried; then

  6043 	ifelse([$4], , [AC_MSG_FAILURE(dnl

  6044 [The pkg-config script could not be found or is too old.  Make sure it

  6045 is in your PATH or set the PKG_CONFIG environment variable to the full

  6046 path to pkg-config.

  6048 Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables

  6049 to avoid the need to call pkg-config.  See the pkg-config man page for

  6050 more details.

  6052 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],

  6053 		[$4])

  6054 else

  6055 	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS

  6056 	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS

  6057         AC_MSG_RESULT([yes])

  6058 	ifelse([$3], , :, [$3])

  6059 fi[]dnl

  6060 ])# PKG_CHECK_MODULES

  6062 # Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.

  6063 #

  6064 # This file is free software; the Free Software Foundation

  6065 # gives unlimited permission to copy and/or distribute it,

  6066 # with or without modifications, as long as this notice is preserved.

  6068 # AM_AUTOMAKE_VERSION(VERSION)

  6069 # ----------------------------

  6070 # Automake X.Y traces this macro to ensure aclocal.m4 has been

  6071 # generated from the m4 files accompanying Automake X.Y.

  6072 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])

  6074 # AM_SET_CURRENT_AUTOMAKE_VERSION

  6075 # -------------------------------

  6076 # Call AM_AUTOMAKE_VERSION so it can be traced.

  6077 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.

  6078 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],

  6079 	 [AM_AUTOMAKE_VERSION([1.9.5])])

  6081 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-

  6083 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.

  6084 #

  6085 # This file is free software; the Free Software Foundation

  6086 # gives unlimited permission to copy and/or distribute it,

  6087 # with or without modifications, as long as this notice is preserved.

  6089 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets

  6090 # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to

  6091 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.

  6092 #

  6093 # Of course, Automake must honor this variable whenever it calls a

  6094 # tool from the auxiliary directory.  The problem is that $srcdir (and

  6095 # therefore $ac_aux_dir as well) can be either absolute or relative,

  6096 # depending on how configure is run.  This is pretty annoying, since

  6097 # it makes $ac_aux_dir quite unusable in subdirectories: in the top

  6098 # source directory, any form will work fine, but in subdirectories a

  6099 # relative path needs to be adjusted first.

  6100 #

  6101 # $ac_aux_dir/missing

  6102 #    fails when called from a subdirectory if $ac_aux_dir is relative

  6103 # $top_srcdir/$ac_aux_dir/missing

  6104 #    fails if $ac_aux_dir is absolute,

  6105 #    fails when called from a subdirectory in a VPATH build with

  6106 #          a relative $ac_aux_dir

  6107 #

  6108 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir

  6109 # are both prefixed by $srcdir.  In an in-source build this is usually

  6110 # harmless because $srcdir is `.', but things will broke when you

  6111 # start a VPATH build or use an absolute $srcdir.

  6112 #

  6113 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,

  6114 # iff we strip the leading $srcdir from $ac_aux_dir.  That would be:

  6115 #   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`

  6116 # and then we would define $MISSING as

  6117 #   MISSING="\${SHELL} $am_aux_dir/missing"

  6118 # This will work as long as MISSING is not called from configure, because

  6119 # unfortunately $(top_srcdir) has no meaning in configure.

  6120 # However there are other variables, like CC, which are often used in

  6121 # configure, and could therefore not use this "fixed" $ac_aux_dir.

  6122 #

  6123 # Another solution, used here, is to always expand $ac_aux_dir to an

  6124 # absolute PATH.  The drawback is that using absolute paths prevent a

  6125 # configured tree to be moved without reconfiguration.

  6127 AC_DEFUN([AM_AUX_DIR_EXPAND],

  6128 [dnl Rely on autoconf to set up CDPATH properly.

  6129 AC_PREREQ([2.50])dnl

  6130 # expand $ac_aux_dir to an absolute path

  6131 am_aux_dir=`cd $ac_aux_dir && pwd`

  6132 ])

  6134 # AM_CONDITIONAL                                            -*- Autoconf -*-

  6136 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005

  6137 # Free Software Foundation, Inc.

  6138 #

  6139 # This file is free software; the Free Software Foundation

  6140 # gives unlimited permission to copy and/or distribute it,

  6141 # with or without modifications, as long as this notice is preserved.

  6143 # serial 7

  6145 # AM_CONDITIONAL(NAME, SHELL-CONDITION)

  6146 # -------------------------------------

  6147 # Define a conditional.

  6148 AC_DEFUN([AM_CONDITIONAL],

  6149 [AC_PREREQ(2.52)dnl

  6150  ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],

  6151 	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl

  6152 AC_SUBST([$1_TRUE])

  6153 AC_SUBST([$1_FALSE])

  6154 if $2; then

  6155   $1_TRUE=

  6156   $1_FALSE='#'

  6157 else

  6158   $1_TRUE='#'

  6159   $1_FALSE=

  6160 fi

  6161 AC_CONFIG_COMMANDS_PRE(

  6162 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then

  6163   AC_MSG_ERROR([[conditional "$1" was never defined.

  6164 Usually this means the macro was only invoked conditionally.]])

  6165 fi])])

  6168 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005

  6169 # Free Software Foundation, Inc.

  6170 #

  6171 # This file is free software; the Free Software Foundation

  6172 # gives unlimited permission to copy and/or distribute it,

  6173 # with or without modifications, as long as this notice is preserved.

  6175 # serial 8

  6177 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be

  6178 # written in clear, in which case automake, when reading aclocal.m4,

  6179 # will think it sees a *use*, and therefore will trigger all it's

  6180 # C support machinery.  Also note that it means that autoscan, seeing

  6181 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...

  6184 # _AM_DEPENDENCIES(NAME)

  6185 # ----------------------

  6186 # See how the compiler implements dependency checking.

  6187 # NAME is "CC", "CXX", "GCJ", or "OBJC".

  6188 # We try a few techniques and use that to set a single cache variable.

  6189 #

  6190 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was

  6191 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular

  6192 # dependency, and given that the user is not expected to run this macro,

  6193 # just rely on AC_PROG_CC.

  6194 AC_DEFUN([_AM_DEPENDENCIES],

  6195 [AC_REQUIRE([AM_SET_DEPDIR])dnl

  6196 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl

  6197 AC_REQUIRE([AM_MAKE_INCLUDE])dnl

  6198 AC_REQUIRE([AM_DEP_TRACK])dnl

  6200 ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],

  6201        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],

  6202        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],

  6203        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],

  6204                    [depcc="$$1"   am_compiler_list=])

  6206 AC_CACHE_CHECK([dependency style of $depcc],

  6207                [am_cv_$1_dependencies_compiler_type],

  6208 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then

  6209   # We make a subdir and do the tests there.  Otherwise we can end up

  6210   # making bogus files that we don't know about and never remove.  For

  6211   # instance it was reported that on HP-UX the gcc test will end up

  6212   # making a dummy file named `D' -- because `-MD' means `put the output

  6213   # in D'.

  6214   mkdir conftest.dir

  6215   # Copy depcomp to subdir because otherwise we won't find it if we're

  6216   # using a relative directory.

  6217   cp "$am_depcomp" conftest.dir

  6218   cd conftest.dir

  6219   # We will build objects and dependencies in a subdirectory because

  6220   # it helps to detect inapplicable dependency modes.  For instance

  6221   # both Tru64's cc and ICC support -MD to output dependencies as a

  6222   # side effect of compilation, but ICC will put the dependencies in

  6223   # the current directory while Tru64 will put them in the object

  6224   # directory.

  6225   mkdir sub

  6227   am_cv_$1_dependencies_compiler_type=none

  6228   if test "$am_compiler_list" = ""; then

  6229      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`

  6230   fi

  6231   for depmode in $am_compiler_list; do

  6232     # Setup a source with many dependencies, because some compilers

  6233     # like to wrap large dependency lists on column 80 (with \), and

  6234     # we should not choose a depcomp mode which is confused by this.

  6235     #

  6236     # We need to recreate these files for each test, as the compiler may

  6237     # overwrite some of them when testing with obscure command lines.

  6238     # This happens at least with the AIX C compiler.

  6239     : > sub/conftest.c

  6240     for i in 1 2 3 4 5 6; do

  6241       echo '#include "conftst'$i'.h"' >> sub/conftest.c

  6242       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with

  6243       # Solaris 8's {/usr,}/bin/sh.

  6244       touch sub/conftst$i.h

  6245     done

  6246     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

  6248     case $depmode in

  6249     nosideeffect)

  6250       # after this tag, mechanisms are not by side-effect, so they'll

  6251       # only be used when explicitly requested

  6252       if test "x$enable_dependency_tracking" = xyes; then

  6253 	continue

  6254       else

  6255 	break

  6256       fi

  6257       ;;

  6258     none) break ;;

  6259     esac

  6260     # We check with `-c' and `-o' for the sake of the "dashmstdout"

  6261     # mode.  It turns out that the SunPro C++ compiler does not properly

  6262     # handle `-M -o', and we need to detect this.

  6263     if depmode=$depmode \

  6264        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \

  6265        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \

  6266        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \

  6267          >/dev/null 2>conftest.err &&

  6268        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&

  6269        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&

  6270        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then

  6271       # icc doesn't choke on unknown options, it will just issue warnings

  6272       # or remarks (even with -Werror).  So we grep stderr for any message

  6273       # that says an option was ignored or not supported.

  6274       # When given -MP, icc 7.0 and 7.1 complain thusly:

  6275       #   icc: Command line warning: ignoring option '-M'; no argument required

  6276       # The diagnosis changed in icc 8.0:

  6277       #   icc: Command line remark: option '-MP' not supported

  6278       if (grep 'ignoring option' conftest.err ||

  6279           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else

  6280         am_cv_$1_dependencies_compiler_type=$depmode

  6281         break

  6282       fi

  6283     fi

  6284   done

  6286   cd ..

  6287   rm -rf conftest.dir

  6288 else

  6289   am_cv_$1_dependencies_compiler_type=none

  6290 fi

  6291 ])

  6292 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])

  6293 AM_CONDITIONAL([am__fastdep$1], [

  6294   test "x$enable_dependency_tracking" != xno \

  6295   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])

  6296 ])

  6299 # AM_SET_DEPDIR

  6300 # -------------

  6301 # Choose a directory name for dependency files.

  6302 # This macro is AC_REQUIREd in _AM_DEPENDENCIES

  6303 AC_DEFUN([AM_SET_DEPDIR],

  6304 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl

  6305 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl

  6306 ])

  6309 # AM_DEP_TRACK

  6310 # ------------

  6311 AC_DEFUN([AM_DEP_TRACK],

  6312 [AC_ARG_ENABLE(dependency-tracking,

  6313 [  --disable-dependency-tracking  speeds up one-time build

  6314   --enable-dependency-tracking   do not reject slow dependency extractors])

  6315 if test "x$enable_dependency_tracking" != xno; then

  6316   am_depcomp="$ac_aux_dir/depcomp"

  6317   AMDEPBACKSLASH='\'

  6318 fi

  6319 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])

  6320 AC_SUBST([AMDEPBACKSLASH])

  6321 ])

  6323 # Generate code to set up dependency tracking.              -*- Autoconf -*-

  6325 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005

  6326 # Free Software Foundation, Inc.

  6327 #

  6328 # This file is free software; the Free Software Foundation

  6329 # gives unlimited permission to copy and/or distribute it,

  6330 # with or without modifications, as long as this notice is preserved.

  6332 #serial 3

  6334 # _AM_OUTPUT_DEPENDENCY_COMMANDS

  6335 # ------------------------------

  6336 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],

  6337 [for mf in $CONFIG_FILES; do

  6338   # Strip MF so we end up with the name of the file.

  6339   mf=`echo "$mf" | sed -e 's/:.*$//'`

  6340   # Check whether this is an Automake generated Makefile or not.

  6341   # We used to match only the files named `Makefile.in', but

  6342   # some people rename them; so instead we look at the file content.

  6343   # Grep'ing the first line is not enough: some people post-process

  6344   # each Makefile.in and add a new line on top of each file to say so.

  6345   # So let's grep whole file.

  6346   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then

  6347     dirpart=`AS_DIRNAME("$mf")`

  6348   else

  6349     continue

  6350   fi

  6351   # Extract the definition of DEPDIR, am__include, and am__quote

  6352   # from the Makefile without running `make'.

  6353   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`

  6354   test -z "$DEPDIR" && continue

  6355   am__include=`sed -n 's/^am__include = //p' < "$mf"`

  6356   test -z "am__include" && continue

  6357   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`

  6358   # When using ansi2knr, U may be empty or an underscore; expand it

  6359   U=`sed -n 's/^U = //p' < "$mf"`

  6360   # Find all dependency output files, they are included files with

  6361   # $(DEPDIR) in their names.  We invoke sed twice because it is the

  6362   # simplest approach to changing $(DEPDIR) to its actual value in the

  6363   # expansion.

  6364   for file in `sed -n "

  6365     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \

  6366        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do

  6367     # Make sure the directory exists.

  6368     test -f "$dirpart/$file" && continue

  6369     fdir=`AS_DIRNAME(["$file"])`

  6370     AS_MKDIR_P([$dirpart/$fdir])

  6371     # echo "creating $dirpart/$file"

  6372     echo '# dummy' > "$dirpart/$file"

  6373   done

  6374 done

  6375 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS

  6378 # AM_OUTPUT_DEPENDENCY_COMMANDS

  6379 # -----------------------------

  6380 # This macro should only be invoked once -- use via AC_REQUIRE.

  6381 #

  6382 # This code is only required when automatic dependency tracking

  6383 # is enabled.  FIXME.  This creates each `.P' file that we will

  6384 # need in order to bootstrap the dependency handling code.

  6385 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],

  6386 [AC_CONFIG_COMMANDS([depfiles],

  6387      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],

  6388      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])

  6389 ])

  6391 # Do all the work for Automake.                             -*- Autoconf -*-

  6393 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

  6394 # Free Software Foundation, Inc.

  6395 #

  6396 # This file is free software; the Free Software Foundation

  6397 # gives unlimited permission to copy and/or distribute it,

  6398 # with or without modifications, as long as this notice is preserved.

  6400 # serial 12

  6402 # This macro actually does too much.  Some checks are only needed if

  6403 # your package does certain things.  But this isn't really a big deal.

  6405 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])

  6406 # AM_INIT_AUTOMAKE([OPTIONS])

  6407 # -----------------------------------------------

  6408 # The call with PACKAGE and VERSION arguments is the old style

  6409 # call (pre autoconf-2.50), which is being phased out.  PACKAGE

  6410 # and VERSION should now be passed to AC_INIT and removed from

  6411 # the call to AM_INIT_AUTOMAKE.

  6412 # We support both call styles for the transition.  After

  6413 # the next Automake release, Autoconf can make the AC_INIT

  6414 # arguments mandatory, and then we can depend on a new Autoconf

  6415 # release and drop the old call support.

  6416 AC_DEFUN([AM_INIT_AUTOMAKE],

  6417 [AC_PREREQ([2.58])dnl

  6418 dnl Autoconf wants to disallow AM_ names.  We explicitly allow

  6419 dnl the ones we care about.

  6420 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl

  6421 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl

  6422 AC_REQUIRE([AC_PROG_INSTALL])dnl

  6423 # test to see if srcdir already configured

  6424 if test "`cd $srcdir && pwd`" != "`pwd`" &&

  6425    test -f $srcdir/config.status; then

  6426   AC_MSG_ERROR([source directory already configured; run "make distclean" there first])

  6427 fi

  6429 # test whether we have cygpath

  6430 if test -z "$CYGPATH_W"; then

  6431   if (cygpath --version) >/dev/null 2>/dev/null; then

  6432     CYGPATH_W='cygpath -w'

  6433   else

  6434     CYGPATH_W=echo

  6435   fi

  6436 fi

  6437 AC_SUBST([CYGPATH_W])

  6439 # Define the identity of the package.

  6440 dnl Distinguish between old-style and new-style calls.

  6441 m4_ifval([$2],

  6442 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl

  6443  AC_SUBST([PACKAGE], [$1])dnl

  6444  AC_SUBST([VERSION], [$2])],

  6445 [_AM_SET_OPTIONS([$1])dnl

  6446  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl

  6447  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl

  6449 _AM_IF_OPTION([no-define],,

  6450 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])

  6451  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl

  6453 # Some tools Automake needs.

  6454 AC_REQUIRE([AM_SANITY_CHECK])dnl

  6455 AC_REQUIRE([AC_ARG_PROGRAM])dnl

  6456 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})

  6457 AM_MISSING_PROG(AUTOCONF, autoconf)

  6458 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})

  6459 AM_MISSING_PROG(AUTOHEADER, autoheader)

  6460 AM_MISSING_PROG(MAKEINFO, makeinfo)

  6461 AM_PROG_INSTALL_SH

  6462 AM_PROG_INSTALL_STRIP

  6463 AC_REQUIRE([AM_PROG_MKDIR_P])dnl

  6464 # We need awk for the "check" target.  The system "awk" is bad on

  6465 # some platforms.

  6466 AC_REQUIRE([AC_PROG_AWK])dnl

  6467 AC_REQUIRE([AC_PROG_MAKE_SET])dnl

  6468 AC_REQUIRE([AM_SET_LEADING_DOT])dnl

  6469 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],

  6470               [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],

  6471 	      		     [_AM_PROG_TAR([v7])])])

  6472 _AM_IF_OPTION([no-dependencies],,

  6473 [AC_PROVIDE_IFELSE([AC_PROG_CC],

  6474                   [_AM_DEPENDENCIES(CC)],

  6475                   [define([AC_PROG_CC],

  6476                           defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl

  6477 AC_PROVIDE_IFELSE([AC_PROG_CXX],

  6478                   [_AM_DEPENDENCIES(CXX)],

  6479                   [define([AC_PROG_CXX],

  6480                           defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl

  6481 ])

  6482 ])

  6485 # When config.status generates a header, we must update the stamp-h file.

  6486 # This file resides in the same directory as the config header

  6487 # that is generated.  The stamp files are numbered to have different names.

  6489 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the

  6490 # loop where config.status creates the headers, so we can generate

  6491 # our stamp files there.

  6492 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],

  6493 [# Compute $1's index in $config_headers.

  6494 _am_stamp_count=1

  6495 for _am_header in $config_headers :; do

  6496   case $_am_header in

  6497     $1 | $1:* )

  6498       break ;;

  6499     * )

  6500       _am_stamp_count=`expr $_am_stamp_count + 1` ;;

  6501   esac

  6502 done

  6503 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])

  6505 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.

  6506 #

  6507 # This file is free software; the Free Software Foundation

  6508 # gives unlimited permission to copy and/or distribute it,

  6509 # with or without modifications, as long as this notice is preserved.

  6511 # AM_PROG_INSTALL_SH

  6512 # ------------------

  6513 # Define $install_sh.

  6514 AC_DEFUN([AM_PROG_INSTALL_SH],

  6515 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

  6516 install_sh=${install_sh-"$am_aux_dir/install-sh"}

  6517 AC_SUBST(install_sh)])

  6519 # Copyright (C) 2003, 2005  Free Software Foundation, Inc.

  6520 #

  6521 # This file is free software; the Free Software Foundation

  6522 # gives unlimited permission to copy and/or distribute it,

  6523 # with or without modifications, as long as this notice is preserved.

  6525 # serial 2

  6527 # Check whether the underlying file-system supports filenames

  6528 # with a leading dot.  For instance MS-DOS doesn't.

  6529 AC_DEFUN([AM_SET_LEADING_DOT],

  6530 [rm -rf .tst 2>/dev/null

  6531 mkdir .tst 2>/dev/null

  6532 if test -d .tst; then

  6533   am__leading_dot=.

  6534 else

  6535   am__leading_dot=_

  6536 fi

  6537 rmdir .tst 2>/dev/null

  6538 AC_SUBST([am__leading_dot])])

  6540 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-

  6541 # From Jim Meyering

  6543 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005

  6544 # Free Software Foundation, Inc.

  6545 #

  6546 # This file is free software; the Free Software Foundation

  6547 # gives unlimited permission to copy and/or distribute it,

  6548 # with or without modifications, as long as this notice is preserved.

  6550 # serial 4

  6552 AC_DEFUN([AM_MAINTAINER_MODE],

  6553 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])

  6554   dnl maintainer-mode is disabled by default

  6555   AC_ARG_ENABLE(maintainer-mode,

  6556 [  --enable-maintainer-mode  enable make rules and dependencies not useful

  6557 			  (and sometimes confusing) to the casual installer],

  6558       USE_MAINTAINER_MODE=$enableval,

  6559       USE_MAINTAINER_MODE=no)

  6560   AC_MSG_RESULT([$USE_MAINTAINER_MODE])

  6561   AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])

  6562   MAINT=$MAINTAINER_MODE_TRUE

  6563   AC_SUBST(MAINT)dnl

  6564 ]

  6565 )

  6567 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])

  6569 # Check to see how 'make' treats includes.	            -*- Autoconf -*-

  6571 # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.

  6572 #

  6573 # This file is free software; the Free Software Foundation

  6574 # gives unlimited permission to copy and/or distribute it,

  6575 # with or without modifications, as long as this notice is preserved.

  6577 # serial 3

  6579 # AM_MAKE_INCLUDE()

  6580 # -----------------

  6581 # Check to see how make treats includes.

  6582 AC_DEFUN([AM_MAKE_INCLUDE],

  6583 [am_make=${MAKE-make}

  6584 cat > confinc << 'END'

  6585 am__doit:

  6586 	@echo done

  6587 .PHONY: am__doit

  6588 END

  6589 # If we don't find an include directive, just comment out the code.

  6590 AC_MSG_CHECKING([for style of include used by $am_make])

  6591 am__include="#"

  6592 am__quote=

  6593 _am_result=none

  6594 # First try GNU make style include.

  6595 echo "include confinc" > confmf

  6596 # We grep out `Entering directory' and `Leaving directory'

  6597 # messages which can occur if `w' ends up in MAKEFLAGS.

  6598 # In particular we don't look at `^make:' because GNU make might

  6599 # be invoked under some other name (usually "gmake"), in which

  6600 # case it prints its new name instead of `make'.

  6601 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then

  6602    am__include=include

  6603    am__quote=

  6604    _am_result=GNU

  6605 fi

  6606 # Now try BSD make style include.

  6607 if test "$am__include" = "#"; then

  6608    echo '.include "confinc"' > confmf

  6609    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then

  6610       am__include=.include

  6611       am__quote="\""

  6612       _am_result=BSD

  6613    fi

  6614 fi

  6615 AC_SUBST([am__include])

  6616 AC_SUBST([am__quote])

  6617 AC_MSG_RESULT([$_am_result])

  6618 rm -f confinc confmf

  6619 ])

  6621 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-

  6623 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005

  6624 # Free Software Foundation, Inc.

  6625 #

  6626 # This file is free software; the Free Software Foundation

  6627 # gives unlimited permission to copy and/or distribute it,

  6628 # with or without modifications, as long as this notice is preserved.

  6630 # serial 4

  6632 # AM_MISSING_PROG(NAME, PROGRAM)

  6633 # ------------------------------

  6634 AC_DEFUN([AM_MISSING_PROG],

  6635 [AC_REQUIRE([AM_MISSING_HAS_RUN])

  6636 $1=${$1-"${am_missing_run}$2"}

  6637 AC_SUBST($1)])

  6640 # AM_MISSING_HAS_RUN

  6641 # ------------------

  6642 # Define MISSING if not defined so far and test if it supports --run.

  6643 # If it does, set am_missing_run to use it, otherwise, to nothing.

  6644 AC_DEFUN([AM_MISSING_HAS_RUN],

  6645 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

  6646 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"

  6647 # Use eval to expand $SHELL

  6648 if eval "$MISSING --run true"; then

  6649   am_missing_run="$MISSING --run "

  6650 else

  6651   am_missing_run=

  6652   AC_MSG_WARN([`missing' script is too old or missing])

  6653 fi

  6654 ])

  6656 # Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.

  6657 #

  6658 # This file is free software; the Free Software Foundation

  6659 # gives unlimited permission to copy and/or distribute it,

  6660 # with or without modifications, as long as this notice is preserved.

  6662 # AM_PROG_MKDIR_P

  6663 # ---------------

  6664 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.

  6665 #

  6666 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories

  6667 # created by `make install' are always world readable, even if the

  6668 # installer happens to have an overly restrictive umask (e.g. 077).

  6669 # This was a mistake.  There are at least two reasons why we must not

  6670 # use `-m 0755':

  6671 #   - it causes special bits like SGID to be ignored,

  6672 #   - it may be too restrictive (some setups expect 775 directories).

  6673 #

  6674 # Do not use -m 0755 and let people choose whatever they expect by

  6675 # setting umask.

  6676 #

  6677 # We cannot accept any implementation of `mkdir' that recognizes `-p'.

  6678 # Some implementations (such as Solaris 8's) are not thread-safe: if a

  6679 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'

  6680 # concurrently, both version can detect that a/ is missing, but only

  6681 # one can create it and the other will error out.  Consequently we

  6682 # restrict ourselves to GNU make (using the --version option ensures

  6683 # this.)

  6684 AC_DEFUN([AM_PROG_MKDIR_P],

  6685 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then

  6686   # We used to keeping the `.' as first argument, in order to

  6687   # allow $(mkdir_p) to be used without argument.  As in

  6688   #   $(mkdir_p) $(somedir)

  6689   # where $(somedir) is conditionally defined.  However this is wrong

  6690   # for two reasons:

  6691   #  1. if the package is installed by a user who cannot write `.'

  6692   #     make install will fail,

  6693   #  2. the above comment should most certainly read

  6694   #     $(mkdir_p) $(DESTDIR)$(somedir)

  6695   #     so it does not work when $(somedir) is undefined and

  6696   #     $(DESTDIR) is not.

  6697   #  To support the latter case, we have to write

  6698   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),

  6699   #  so the `.' trick is pointless.

  6700   mkdir_p='mkdir -p --'

  6701 else

  6702   # On NextStep and OpenStep, the `mkdir' command does not

  6703   # recognize any option.  It will interpret all options as

  6704   # directories to create, and then abort because `.' already

  6705   # exists.

  6706   for d in ./-p ./--version;

  6707   do

  6708     test -d $d && rmdir $d

  6709   done

  6710   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.

  6711   if test -f "$ac_aux_dir/mkinstalldirs"; then

  6712     mkdir_p='$(mkinstalldirs)'

  6713   else

  6714     mkdir_p='$(install_sh) -d'

  6715   fi

  6716 fi

  6717 AC_SUBST([mkdir_p])])

  6719 # Helper functions for option handling.                     -*- Autoconf -*-

  6721 # Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.

  6722 #

  6723 # This file is free software; the Free Software Foundation

  6724 # gives unlimited permission to copy and/or distribute it,

  6725 # with or without modifications, as long as this notice is preserved.

  6727 # serial 3

  6729 # _AM_MANGLE_OPTION(NAME)

  6730 # -----------------------

  6731 AC_DEFUN([_AM_MANGLE_OPTION],

  6732 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])

  6734 # _AM_SET_OPTION(NAME)

  6735 # ------------------------------

  6736 # Set option NAME.  Presently that only means defining a flag for this option.

  6737 AC_DEFUN([_AM_SET_OPTION],

  6738 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])

  6740 # _AM_SET_OPTIONS(OPTIONS)

  6741 # ----------------------------------

  6742 # OPTIONS is a space-separated list of Automake options.

  6743 AC_DEFUN([_AM_SET_OPTIONS],

  6744 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])

  6746 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])

  6747 # -------------------------------------------

  6748 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.

  6749 AC_DEFUN([_AM_IF_OPTION],

  6750 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])

  6752 # Check to make sure that the build environment is sane.    -*- Autoconf -*-

  6754 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005

  6755 # Free Software Foundation, Inc.

  6756 #

  6757 # This file is free software; the Free Software Foundation

  6758 # gives unlimited permission to copy and/or distribute it,

  6759 # with or without modifications, as long as this notice is preserved.

  6761 # serial 4

  6763 # AM_SANITY_CHECK

  6764 # ---------------

  6765 AC_DEFUN([AM_SANITY_CHECK],

  6766 [AC_MSG_CHECKING([whether build environment is sane])

  6767 # Just in case

  6768 sleep 1

  6769 echo timestamp > conftest.file

  6770 # Do `set' in a subshell so we don't clobber the current shell's

  6771 # arguments.  Must try -L first in case configure is actually a

  6772 # symlink; some systems play weird games with the mod time of symlinks

  6773 # (eg FreeBSD returns the mod time of the symlink's containing

  6774 # directory).

  6775 if (

  6776    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`

  6777    if test "$[*]" = "X"; then

  6778       # -L didn't work.

  6779       set X `ls -t $srcdir/configure conftest.file`

  6780    fi

  6781    rm -f conftest.file

  6782    if test "$[*]" != "X $srcdir/configure conftest.file" \

  6783       && test "$[*]" != "X conftest.file $srcdir/configure"; then

  6785       # If neither matched, then we have a broken ls.  This can happen

  6786       # if, for instance, CONFIG_SHELL is bash and it inherits a

  6787       # broken ls alias from the environment.  This has actually

  6788       # happened.  Such a system could not be considered "sane".

  6789       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken

  6790 alias in your environment])

  6791    fi

  6793    test "$[2]" = conftest.file

  6794    )

  6795 then

  6796    # Ok.

  6797    :

  6798 else

  6799    AC_MSG_ERROR([newly created file is older than distributed files!

  6800 Check your system clock])

  6801 fi

  6802 AC_MSG_RESULT(yes)])

  6804 # Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.

  6805 #

  6806 # This file is free software; the Free Software Foundation

  6807 # gives unlimited permission to copy and/or distribute it,

  6808 # with or without modifications, as long as this notice is preserved.

  6810 # AM_PROG_INSTALL_STRIP

  6811 # ---------------------

  6812 # One issue with vendor `install' (even GNU) is that you can't

  6813 # specify the program used to strip binaries.  This is especially

  6814 # annoying in cross-compiling environments, where the build's strip

  6815 # is unlikely to handle the host's binaries.

  6816 # Fortunately install-sh will honor a STRIPPROG variable, so we

  6817 # always use install-sh in `make install-strip', and initialize

  6818 # STRIPPROG with the value of the STRIP variable (set by the user).

  6819 AC_DEFUN([AM_PROG_INSTALL_STRIP],

  6820 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

  6821 # Installed binaries are usually stripped using `strip' when the user

  6822 # run `make install-strip'.  However `strip' might not be the right

  6823 # tool to use in cross-compilation environments, therefore Automake

  6824 # will honor the `STRIP' environment variable to overrule this program.

  6825 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.

  6826 if test "$cross_compiling" != no; then

  6827   AC_CHECK_TOOL([STRIP], [strip], :)

  6828 fi

  6829 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

  6830 AC_SUBST([INSTALL_STRIP_PROGRAM])])

  6832 # Check how to create a tarball.                            -*- Autoconf -*-

  6834 # Copyright (C) 2004, 2005  Free Software Foundation, Inc.

  6835 #

  6836 # This file is free software; the Free Software Foundation

  6837 # gives unlimited permission to copy and/or distribute it,

  6838 # with or without modifications, as long as this notice is preserved.

  6840 # serial 2

  6842 # _AM_PROG_TAR(FORMAT)

  6843 # --------------------

  6844 # Check how to create a tarball in format FORMAT.

  6845 # FORMAT should be one of `v7', `ustar', or `pax'.

  6846 #

  6847 # Substitute a variable $(am__tar) that is a command

  6848 # writing to stdout a FORMAT-tarball containing the directory

  6849 # $tardir.

  6850 #     tardir=directory && $(am__tar) > result.tar

  6851 #

  6852 # Substitute a variable $(am__untar) that extract such

  6853 # a tarball read from stdin.

  6854 #     $(am__untar) < result.tar

  6855 AC_DEFUN([_AM_PROG_TAR],

  6856 [# Always define AMTAR for backward compatibility.

  6857 AM_MISSING_PROG([AMTAR], [tar])

  6858 m4_if([$1], [v7],

  6859      [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],

  6860      [m4_case([$1], [ustar],, [pax],,

  6861               [m4_fatal([Unknown tar format])])

  6862 AC_MSG_CHECKING([how to create a $1 tar archive])

  6863 # Loop over all known methods to create a tar archive until one works.

  6864 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'

  6865 _am_tools=${am_cv_prog_tar_$1-$_am_tools}

  6866 # Do not fold the above two line into one, because Tru64 sh and

  6867 # Solaris sh will not grok spaces in the rhs of `-'.

  6868 for _am_tool in $_am_tools

  6869 do

  6870   case $_am_tool in

  6871   gnutar)

  6872     for _am_tar in tar gnutar gtar;

  6873     do

  6874       AM_RUN_LOG([$_am_tar --version]) && break

  6875     done

  6876     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'

  6877     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'

  6878     am__untar="$_am_tar -xf -"

  6879     ;;

  6880   plaintar)

  6881     # Must skip GNU tar: if it does not support --format= it doesn't create

  6882     # ustar tarball either.

  6883     (tar --version) >/dev/null 2>&1 && continue

  6884     am__tar='tar chf - "$$tardir"'

  6885     am__tar_='tar chf - "$tardir"'

  6886     am__untar='tar xf -'

  6887     ;;

  6888   pax)

  6889     am__tar='pax -L -x $1 -w "$$tardir"'

  6890     am__tar_='pax -L -x $1 -w "$tardir"'

  6891     am__untar='pax -r'

  6892     ;;

  6893   cpio)

  6894     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'

  6895     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'

  6896     am__untar='cpio -i -H $1 -d'

  6897     ;;

  6898   none)

  6899     am__tar=false

  6900     am__tar_=false

  6901     am__untar=false

  6902     ;;

  6903   esac

  6905   # If the value was cached, stop now.  We just wanted to have am__tar

  6906   # and am__untar set.

  6907   test -n "${am_cv_prog_tar_$1}" && break

  6909   # tar/untar a dummy directory, and stop if the command works

  6910   rm -rf conftest.dir

  6911   mkdir conftest.dir

  6912   echo GrepMe > conftest.dir/file

  6913   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])

  6914   rm -rf conftest.dir

  6915   if test -s conftest.tar; then

  6916     AM_RUN_LOG([$am__untar <conftest.tar])

  6917     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break

  6918   fi

  6919 done

  6920 rm -rf conftest.dir

  6922 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])

  6923 AC_MSG_RESULT([$am_cv_prog_tar_$1])])

  6924 AC_SUBST([am__tar])

  6925 AC_SUBST([am__untar])

  6926 ]) # _AM_PROG_TAR

  6928 m4_include([m4/as-version.m4])

author	leo_sobral
	Thu Sep 21 00:15:52 2006 +0100 (2006-09-21)
branch	trunk
changeset 4	259b9773e5c3
parent 2	bd3829c2e9c9
child 8	3194c4c16467
permissions	-rw-r--r--