841 lines
		
	
	
		
			28 KiB
		
	
	
	
		
			Bash
		
	
	
	
			
		
		
	
	
			841 lines
		
	
	
		
			28 KiB
		
	
	
	
		
			Bash
		
	
	
	
| ## libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
 | |
| ## Copyright 1996, 1997, 1998, 1999, 2000, 2001
 | |
| ## Free Software Foundation, Inc.
 | |
| ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 | |
| ##
 | |
| ## This program is free software; you can redistribute it and/or modify
 | |
| ## it under the terms of the GNU General Public License as published by
 | |
| ## the Free Software Foundation; either version 2 of the License, or
 | |
| ## (at your option) any later version.
 | |
| ##
 | |
| ## This program is distributed in the hope that it will be useful, but
 | |
| ## WITHOUT ANY WARRANTY; without even the implied warranty of
 | |
| ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 | |
| ## General Public License for more details.
 | |
| ##
 | |
| ## You should have received a copy of the GNU General Public License
 | |
| ## along with this program; if not, write to the Free Software
 | |
| ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 | |
| ##
 | |
| ## As a special exception to the GNU General Public License, if you
 | |
| ## distribute this file as part of a program that contains a
 | |
| ## configuration script generated by Autoconf, you may include it under
 | |
| ## the same distribution terms that you use for the rest of that program.
 | |
| 
 | |
| # serial 45 AC_PROG_LIBTOOL
 | |
| AC_DEFUN(AC_PROG_LIBTOOL,[AC_REQUIRE([_AC_PROG_LIBTOOL])
 | |
| dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
 | |
| dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
 | |
|   AC_PROVIDE_IFELSE([AC_PROG_CXX],
 | |
|     [AC_LIBTOOL_CXX],
 | |
|     [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
 | |
| ])])
 | |
| 
 | |
| dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
 | |
| dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
 | |
| dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
 | |
|   AC_PROVIDE_IFELSE([AC_PROG_GCJ],
 | |
|     [AC_LIBTOOL_GCJ],
 | |
|     [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
 | |
|         [AC_LIBTOOL_GCJ],
 | |
| 	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
 | |
| 	  [AC_LIBTOOL_GCJ],
 | |
| 	[ifdef([AC_PROG_GCJ],
 | |
| 	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
 | |
| ])])
 | |
| 	 ifdef([A][M_PROG_GCJ],
 | |
| 	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
 | |
| ])])
 | |
| 	 ifdef([LT_AC_PROG_GCJ],
 | |
| 	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
 | |
| ])])])])])])
 | |
| 
 | |
| AC_DEFUN(_AC_PROG_LIBTOOL,
 | |
| [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
 | |
| AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
 | |
| AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
 | |
| 
 | |
| # Save cache, so that ltconfig can load it
 | |
| AC_CACHE_SAVE
 | |
| 
 | |
| # Actually configure libtool.  ac_aux_dir is where install-sh is found.
 | |
| AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
 | |
| MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
 | |
| LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
 | |
| AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
 | |
| objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
 | |
| deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
 | |
| ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
 | |
| $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
 | |
| || AC_MSG_ERROR([libtool configure failed])
 | |
| 
 | |
| # Reload cache, that may have been modified by ltconfig
 | |
| AC_CACHE_LOAD
 | |
| 
 | |
| # This can be used to rebuild libtool when needed
 | |
| LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
 | |
| 
 | |
| # Always use our own libtool.
 | |
| LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 | |
| AC_SUBST(LIBTOOL)dnl
 | |
| 
 | |
| # Redirect the config.log output again, so that the ltconfig log is not
 | |
| # clobbered by the next message.
 | |
| exec 5>>./config.log
 | |
| ])
 | |
| 
 | |
| AC_DEFUN(AC_LIBTOOL_SETUP,
 | |
| [AC_PREREQ(2.13)dnl
 | |
| AC_REQUIRE([AC_ENABLE_SHARED])dnl
 | |
| AC_REQUIRE([AC_ENABLE_STATIC])dnl
 | |
| AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
 | |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl
 | |
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl
 | |
| AC_REQUIRE([AC_PROG_CC])dnl
 | |
| AC_REQUIRE([AC_PROG_LD])dnl
 | |
| AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
 | |
| AC_REQUIRE([AC_PROG_NM])dnl
 | |
| AC_REQUIRE([AC_PROG_LN_S])dnl
 | |
| AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
 | |
| # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
 | |
| AC_REQUIRE([AC_OBJEXT])dnl
 | |
| AC_REQUIRE([AC_EXEEXT])dnl
 | |
| dnl
 | |
| 
 | |
| # Only perform the check for file, if the check method requires it
 | |
| case "$deplibs_check_method" in
 | |
| file_magic*)
 | |
|   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
 | |
|     AC_PATH_MAGIC
 | |
|   fi
 | |
|   ;;
 | |
| esac
 | |
| 
 | |
| AC_CHECK_TOOL(RANLIB, ranlib, :)
 | |
| AC_CHECK_TOOL(STRIP, strip, :)
 | |
| 
 | |
| # Check for any special flags to pass to ltconfig.
 | |
| libtool_flags="--cache-file=$cache_file"
 | |
| test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
 | |
| test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
 | |
| test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
 | |
| test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
 | |
| test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
 | |
| ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
 | |
| [libtool_flags="$libtool_flags --enable-dlopen"])
 | |
| ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
 | |
| [libtool_flags="$libtool_flags --enable-win32-dll"])
 | |
| AC_ARG_ENABLE(libtool-lock,
 | |
|   [  --disable-libtool-lock  avoid locking (might break parallel builds)])
 | |
| test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
 | |
| test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 | |
| 
 | |
| AC_ARG_WITH(pic,
 | |
|   [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
 | |
|      pic_mode="$withval", pic_mode=default)
 | |
| test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
 | |
| test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
 | |
| 
 | |
| # Some flags need to be propagated to the compiler or linker for good
 | |
| # libtool support.
 | |
| case "$host" in
 | |
| *-*-irix6*)
 | |
|   # Find out which ABI we are using.
 | |
|   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
 | |
|   if AC_TRY_EVAL(ac_compile); then
 | |
|     case "`/usr/bin/file conftest.o`" in
 | |
|     *32-bit*)
 | |
|       LD="${LD-ld} -32"
 | |
|       ;;
 | |
|     *N32*)
 | |
|       LD="${LD-ld} -n32"
 | |
|       ;;
 | |
|     *64-bit*)
 | |
|       LD="${LD-ld} -64"
 | |
|       ;;
 | |
|     esac
 | |
|   fi
 | |
|   rm -rf conftest*
 | |
|   ;;
 | |
| 
 | |
| *-*-sco3.2v5*)
 | |
|   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
 | |
|   SAVE_CFLAGS="$CFLAGS"
 | |
|   CFLAGS="$CFLAGS -belf"
 | |
|   AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
 | |
|     [AC_LANG_SAVE
 | |
|      AC_LANG_C
 | |
|      AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
 | |
|      AC_LANG_RESTORE])
 | |
|   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
 | |
|     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
 | |
|     CFLAGS="$SAVE_CFLAGS"
 | |
|   fi
 | |
|   ;;
 | |
| 
 | |
| ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
 | |
| [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
 | |
|   AC_CHECK_TOOL(DLLTOOL, dlltool, false)
 | |
|   AC_CHECK_TOOL(AS, as, false)
 | |
|   AC_CHECK_TOOL(OBJDUMP, objdump, false)
 | |
| 
 | |
|   # recent cygwin and mingw systems supply a stub DllMain which the user
 | |
|   # can override, but on older systems we have to supply one
 | |
|   AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
 | |
|     [AC_TRY_LINK([],
 | |
|       [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
 | |
|       DllMain (0, 0, 0);],
 | |
|       [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
 | |
| 
 | |
|   case "$host/$CC" in
 | |
|   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
 | |
|     # old mingw systems require "-dll" to link a DLL, while more recent ones
 | |
|     # require "-mdll"
 | |
|     SAVE_CFLAGS="$CFLAGS"
 | |
|     CFLAGS="$CFLAGS -mdll"
 | |
|     AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
 | |
|       [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
 | |
|     CFLAGS="$SAVE_CFLAGS" ;;
 | |
|   *-*-cygwin* | *-*-pw32*)
 | |
|     # cygwin systems need to pass --dll to the linker, and not link
 | |
|     # crt.o which will require a WinMain@16 definition.
 | |
|     lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
 | |
|   esac
 | |
|   ;;
 | |
|   ])
 | |
| esac
 | |
| ])
 | |
| 
 | |
| # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
 | |
| AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
 | |
| 
 | |
| # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
 | |
| AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
 | |
| 
 | |
| # AC_ENABLE_SHARED - implement the --enable-shared flag
 | |
| # Usage: AC_ENABLE_SHARED[(DEFAULT)]
 | |
| #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 | |
| #   `yes'.
 | |
| AC_DEFUN(AC_ENABLE_SHARED, [dnl
 | |
| define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
 | |
| AC_ARG_ENABLE(shared,
 | |
| changequote(<<, >>)dnl
 | |
| <<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
 | |
| changequote([, ])dnl
 | |
| [p=${PACKAGE-default}
 | |
| case "$enableval" in
 | |
| yes) enable_shared=yes ;;
 | |
| no) enable_shared=no ;;
 | |
| *)
 | |
|   enable_shared=no
 | |
|   # Look at the argument we got.  We use all the common list separators.
 | |
|   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 | |
|   for pkg in $enableval; do
 | |
|     if test "X$pkg" = "X$p"; then
 | |
|       enable_shared=yes
 | |
|     fi
 | |
|   done
 | |
|   IFS="$ac_save_ifs"
 | |
|   ;;
 | |
| esac],
 | |
| enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
 | |
| ])
 | |
| 
 | |
| # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
 | |
| AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 | |
| AC_ENABLE_SHARED(no)])
 | |
| 
 | |
| # AC_ENABLE_STATIC - implement the --enable-static flag
 | |
| # Usage: AC_ENABLE_STATIC[(DEFAULT)]
 | |
| #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 | |
| #   `yes'.
 | |
| AC_DEFUN(AC_ENABLE_STATIC, [dnl
 | |
| define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
 | |
| AC_ARG_ENABLE(static,
 | |
| changequote(<<, >>)dnl
 | |
| <<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
 | |
| changequote([, ])dnl
 | |
| [p=${PACKAGE-default}
 | |
| case "$enableval" in
 | |
| yes) enable_static=yes ;;
 | |
| no) enable_static=no ;;
 | |
| *)
 | |
|   enable_static=no
 | |
|   # Look at the argument we got.  We use all the common list separators.
 | |
|   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 | |
|   for pkg in $enableval; do
 | |
|     if test "X$pkg" = "X$p"; then
 | |
|       enable_static=yes
 | |
|     fi
 | |
|   done
 | |
|   IFS="$ac_save_ifs"
 | |
|   ;;
 | |
| esac],
 | |
| enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
 | |
| ])
 | |
| 
 | |
| # AC_DISABLE_STATIC - set the default static flag to --disable-static
 | |
| AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 | |
| AC_ENABLE_STATIC(no)])
 | |
| 
 | |
| 
 | |
| # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
 | |
| # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
 | |
| #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 | |
| #   `yes'.
 | |
| AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
 | |
| define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
 | |
| AC_ARG_ENABLE(fast-install,
 | |
| changequote(<<, >>)dnl
 | |
| <<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
 | |
| changequote([, ])dnl
 | |
| [p=${PACKAGE-default}
 | |
| case "$enableval" in
 | |
| yes) enable_fast_install=yes ;;
 | |
| no) enable_fast_install=no ;;
 | |
| *)
 | |
|   enable_fast_install=no
 | |
|   # Look at the argument we got.  We use all the common list separators.
 | |
|   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 | |
|   for pkg in $enableval; do
 | |
|     if test "X$pkg" = "X$p"; then
 | |
|       enable_fast_install=yes
 | |
|     fi
 | |
|   done
 | |
|   IFS="$ac_save_ifs"
 | |
|   ;;
 | |
| esac],
 | |
| enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
 | |
| ])
 | |
| 
 | |
| # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
 | |
| AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 | |
| AC_ENABLE_FAST_INSTALL(no)])
 | |
| 
 | |
| # AC_LIBTOOL_PICMODE - implement the --with-pic flag
 | |
| # Usage: AC_LIBTOOL_PICMODE[(MODE)]
 | |
| #   Where MODE is either `yes' or `no'.  If omitted, it defaults to
 | |
| #   `both'.
 | |
| AC_DEFUN(AC_LIBTOOL_PICMODE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 | |
| pic_mode=ifelse($#,1,$1,default)])
 | |
| 
 | |
| 
 | |
| # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
 | |
| AC_DEFUN(AC_PATH_TOOL_PREFIX,
 | |
| [AC_MSG_CHECKING([for $1])
 | |
| AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
 | |
| [case "$MAGIC_CMD" in
 | |
|   /*)
 | |
|   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
 | |
|   ;;
 | |
|   ?:/*)
 | |
|   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
 | |
|   ;;
 | |
|   *)
 | |
|   ac_save_MAGIC_CMD="$MAGIC_CMD"
 | |
|   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 | |
| dnl $ac_dummy forces splitting on constant user-supplied paths.
 | |
| dnl POSIX.2 word splitting is done only on the output of word expansions,
 | |
| dnl not every word.  This closes a longstanding sh security hole.
 | |
|   ac_dummy="ifelse([$2], , $PATH, [$2])"
 | |
|   for ac_dir in $ac_dummy; do
 | |
|     test -z "$ac_dir" && ac_dir=.
 | |
|     if test -f $ac_dir/$1; then
 | |
|       lt_cv_path_MAGIC_CMD="$ac_dir/$1"
 | |
|       if test -n "$file_magic_test_file"; then
 | |
| 	case "$deplibs_check_method" in
 | |
| 	"file_magic "*)
 | |
| 	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
 | |
| 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 | |
| 	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
 | |
| 	    egrep "$file_magic_regex" > /dev/null; then
 | |
| 	    :
 | |
| 	  else
 | |
| 	    cat <<EOF 1>&2
 | |
| 
 | |
| *** Warning: the command libtool uses to detect shared libraries,
 | |
| *** $file_magic_cmd, produces output that libtool cannot recognize.
 | |
| *** The result is that libtool may fail to recognize shared libraries
 | |
| *** as such.  This will affect the creation of libtool libraries that
 | |
| *** depend on shared libraries, but programs linked with such libtool
 | |
| *** libraries will work regardless of this problem.  Nevertheless, you
 | |
| *** may want to report the problem to your system manager and/or to
 | |
| *** bug-libtool@gnu.org
 | |
| 
 | |
| EOF
 | |
| 	  fi ;;
 | |
| 	esac
 | |
|       fi
 | |
|       break
 | |
|     fi
 | |
|   done
 | |
|   IFS="$ac_save_ifs"
 | |
|   MAGIC_CMD="$ac_save_MAGIC_CMD"
 | |
|   ;;
 | |
| esac])
 | |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
 | |
| if test -n "$MAGIC_CMD"; then
 | |
|   AC_MSG_RESULT($MAGIC_CMD)
 | |
| else
 | |
|   AC_MSG_RESULT(no)
 | |
| fi
 | |
| ])
 | |
| 
 | |
| 
 | |
| # AC_PATH_MAGIC - find a file program which can recognise a shared library
 | |
| AC_DEFUN(AC_PATH_MAGIC,
 | |
| [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
 | |
| AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
 | |
| if test -z "$lt_cv_path_MAGIC_CMD"; then
 | |
|   if test -n "$ac_tool_prefix"; then
 | |
|     AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
 | |
|   else
 | |
|     MAGIC_CMD=:
 | |
|   fi
 | |
| fi
 | |
| ])
 | |
| 
 | |
| 
 | |
| # AC_PROG_LD - find the path to the GNU or non-GNU linker
 | |
| AC_DEFUN(AC_PROG_LD,
 | |
| [AC_ARG_WITH(gnu-ld,
 | |
| [  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
 | |
| test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
 | |
| AC_REQUIRE([AC_PROG_CC])dnl
 | |
| AC_REQUIRE([AC_CANONICAL_HOST])dnl
 | |
| AC_REQUIRE([AC_CANONICAL_BUILD])dnl
 | |
| ac_prog=ld
 | |
| if test "$ac_cv_prog_gcc" = yes; then
 | |
|   # Check if gcc -print-prog-name=ld gives a path.
 | |
|   AC_MSG_CHECKING([for ld used by GCC])
 | |
|   case $host in
 | |
|   *-*-mingw*)
 | |
|     # gcc leaves a trailing carriage return which upsets mingw
 | |
|     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
 | |
|   *)
 | |
|     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
 | |
|   esac
 | |
|   case "$ac_prog" in
 | |
|     # Accept absolute paths.
 | |
| changequote(,)dnl
 | |
|     [\\/]* | [A-Za-z]:[\\/]*)
 | |
|       re_direlt='/[^/][^/]*/\.\./'
 | |
| changequote([,])dnl
 | |
|       # Canonicalize the path of ld
 | |
|       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
 | |
|       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
 | |
| 	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
 | |
|       done
 | |
|       test -z "$LD" && LD="$ac_prog"
 | |
|       ;;
 | |
|   "")
 | |
|     # If it fails, then pretend we aren't using GCC.
 | |
|     ac_prog=ld
 | |
|     ;;
 | |
|   *)
 | |
|     # If it is relative, then search for the first ld in PATH.
 | |
|     with_gnu_ld=unknown
 | |
|     ;;
 | |
|   esac
 | |
| elif test "$with_gnu_ld" = yes; then
 | |
|   AC_MSG_CHECKING([for GNU ld])
 | |
| else
 | |
|   AC_MSG_CHECKING([for non-GNU ld])
 | |
| fi
 | |
| AC_CACHE_VAL(ac_cv_path_LD,
 | |
| [if test -z "$LD"; then
 | |
|   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
 | |
|   for ac_dir in $PATH; do
 | |
|     test -z "$ac_dir" && ac_dir=.
 | |
|     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
 | |
|       ac_cv_path_LD="$ac_dir/$ac_prog"
 | |
|       # Check to see if the program is GNU ld.  I'd rather use --version,
 | |
|       # but apparently some GNU ld's only accept -v.
 | |
|       # Break only if it was the GNU/non-GNU ld that we prefer.
 | |
|       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
 | |
| 	test "$with_gnu_ld" != no && break
 | |
|       else
 | |
| 	test "$with_gnu_ld" != yes && break
 | |
|       fi
 | |
|     fi
 | |
|   done
 | |
|   IFS="$ac_save_ifs"
 | |
| else
 | |
|   ac_cv_path_LD="$LD" # Let the user override the test with a path.
 | |
| fi])
 | |
| LD="$ac_cv_path_LD"
 | |
| if test -n "$LD"; then
 | |
|   AC_MSG_RESULT($LD)
 | |
| else
 | |
|   AC_MSG_RESULT(no)
 | |
| fi
 | |
| test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
 | |
| AC_PROG_LD_GNU
 | |
| ])
 | |
| 
 | |
| AC_DEFUN(AC_PROG_LD_GNU,
 | |
| [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
 | |
| [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
 | |
| if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
 | |
|   ac_cv_prog_gnu_ld=yes
 | |
| else
 | |
|   ac_cv_prog_gnu_ld=no
 | |
| fi])
 | |
| with_gnu_ld=$ac_cv_prog_gnu_ld
 | |
| ])
 | |
| 
 | |
| # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
 | |
| #   -- PORTME Some linkers may need a different reload flag.
 | |
| AC_DEFUN(AC_PROG_LD_RELOAD_FLAG,
 | |
| [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
 | |
| [lt_cv_ld_reload_flag='-r'])
 | |
| reload_flag=$lt_cv_ld_reload_flag
 | |
| test -n "$reload_flag" && reload_flag=" $reload_flag"
 | |
| ])
 | |
| 
 | |
| # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
 | |
| #  -- PORTME fill in with the dynamic library characteristics
 | |
| AC_DEFUN(AC_DEPLIBS_CHECK_METHOD,
 | |
| [AC_CACHE_CHECK([how to recognise dependant libraries],
 | |
| lt_cv_deplibs_check_method,
 | |
| [lt_cv_file_magic_cmd='$MAGIC_CMD'
 | |
| lt_cv_file_magic_test_file=
 | |
| lt_cv_deplibs_check_method='unknown'
 | |
| # Need to set the preceding variable on all platforms that support
 | |
| # interlibrary dependencies.
 | |
| # 'none' -- dependencies not supported.
 | |
| # `unknown' -- same as none, but documents that we really don't know.
 | |
| # 'pass_all' -- all dependencies passed with no checks.
 | |
| # 'test_compile' -- check by making test program.
 | |
| # 'file_magic [regex]' -- check by looking for files in library path
 | |
| # which responds to the $file_magic_cmd with a given egrep regex.
 | |
| # If you have `file' or equivalent on your system and you're not sure
 | |
| # whether `pass_all' will *always* work, you probably want this one.
 | |
| 
 | |
| case "$host_os" in
 | |
| aix4*)
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   ;;
 | |
| 
 | |
| beos*)
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   ;;
 | |
| 
 | |
| bsdi4*)
 | |
|   changequote(,)dnl
 | |
|   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
 | |
|   changequote([, ])dnl
 | |
|   lt_cv_file_magic_cmd='/usr/bin/file -L'
 | |
|   lt_cv_file_magic_test_file=/shlib/libc.so
 | |
|   ;;
 | |
| 
 | |
| cygwin* | mingw* |pw32*)
 | |
|   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
 | |
|   lt_cv_file_magic_cmd='$OBJDUMP -f'
 | |
|   ;;
 | |
| 
 | |
| freebsd* )
 | |
|   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 | |
|     case "$host_cpu" in
 | |
|     i*86 )
 | |
|       # Not sure whether the presence of OpenBSD here was a mistake.
 | |
|       # Let's accept both of them until this is cleared up.
 | |
|       changequote(,)dnl
 | |
|       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
 | |
|       changequote([, ])dnl
 | |
|       lt_cv_file_magic_cmd=/usr/bin/file
 | |
|       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
 | |
|       ;;
 | |
|     esac
 | |
|   else
 | |
|     lt_cv_deplibs_check_method=pass_all
 | |
|   fi
 | |
|   ;;
 | |
| 
 | |
| gnu*)
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   ;;
 | |
| 
 | |
| hpux10.20*)
 | |
|   # TODO:  Does this work for hpux-11 too?
 | |
|   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
 | |
|   lt_cv_file_magic_cmd=/usr/bin/file
 | |
|   lt_cv_file_magic_test_file=/usr/lib/libc.sl
 | |
|   ;;
 | |
| 
 | |
| irix5* | irix6*)
 | |
|   case "$host_os" in
 | |
|   irix5*)
 | |
|     # this will be overridden with pass_all, but let us keep it just in case
 | |
|     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
 | |
|     ;;
 | |
|   *)
 | |
|     case "$LD" in
 | |
|     *-32|*"-32 ") libmagic=32-bit;;
 | |
|     *-n32|*"-n32 ") libmagic=N32;;
 | |
|     *-64|*"-64 ") libmagic=64-bit;;
 | |
|     *) libmagic=never-match;;
 | |
|     esac
 | |
|     # this will be overridden with pass_all, but let us keep it just in case
 | |
|     changequote(,)dnl
 | |
|     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
 | |
|     changequote([, ])dnl
 | |
|     ;;
 | |
|   esac
 | |
|   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   ;;
 | |
| 
 | |
| # This must be Linux ELF.
 | |
| linux-gnu*)
 | |
|   case "$host_cpu" in
 | |
|   alpha* | i*86 | powerpc* | sparc* | ia64* )
 | |
|     lt_cv_deplibs_check_method=pass_all ;;
 | |
|   *)
 | |
|     # glibc up to 2.1.1 does not perform some relocations on ARM
 | |
|     changequote(,)dnl
 | |
|     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
 | |
|     changequote([, ])dnl
 | |
|   esac
 | |
|   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
 | |
|   ;;
 | |
| 
 | |
| netbsd*)
 | |
|   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
 | |
|   else
 | |
|     changequote(,)dnl
 | |
|     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
 | |
|     changequote([, ])dnl
 | |
|     lt_cv_file_magic_cmd='/usr/bin/file -L'
 | |
|     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
 | |
|   fi
 | |
|   ;;
 | |
| 
 | |
| osf3* | osf4* | osf5*)
 | |
|   # this will be overridden with pass_all, but let us keep it just in case
 | |
|   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
 | |
|   lt_cv_file_magic_test_file=/shlib/libc.so
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   ;;
 | |
| 
 | |
| sco3.2v5*)
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   ;;
 | |
| 
 | |
| solaris*)
 | |
|   lt_cv_deplibs_check_method=pass_all
 | |
|   lt_cv_file_magic_test_file=/lib/libc.so
 | |
|   ;;
 | |
| 
 | |
| sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
 | |
|   case "$host_vendor" in
 | |
|   ncr)
 | |
|     lt_cv_deplibs_check_method=pass_all
 | |
|     ;;
 | |
|   motorola)
 | |
|     changequote(,)dnl
 | |
|     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]'
 | |
|     changequote([, ])dnl
 | |
|     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
 | |
|     ;;
 | |
|   esac
 | |
|   ;;
 | |
| esac
 | |
| ])
 | |
| file_magic_cmd=$lt_cv_file_magic_cmd
 | |
| deplibs_check_method=$lt_cv_deplibs_check_method
 | |
| ])
 | |
| 
 | |
| 
 | |
| # AC_PROG_NM - find the path to a BSD-compatible name lister
 | |
| AC_DEFUN(AC_PROG_NM,
 | |
| [AC_MSG_CHECKING([for BSD-compatible nm])
 | |
| AC_CACHE_VAL(ac_cv_path_NM,
 | |
| [if test -n "$NM"; then
 | |
|   # Let the user override the test.
 | |
|   ac_cv_path_NM="$NM"
 | |
| else
 | |
|   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
 | |
|   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
 | |
|     test -z "$ac_dir" && ac_dir=.
 | |
|     tmp_nm=$ac_dir/${ac_tool_prefix}nm
 | |
|     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
 | |
|       # Check to see if the nm accepts a BSD-compat flag.
 | |
|       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
 | |
|       #   nm: unknown option "B" ignored
 | |
|       # Tru64's nm complains that /dev/null is an invalid object file
 | |
|       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
 | |
| 	ac_cv_path_NM="$tmp_nm -B"
 | |
| 	break
 | |
|       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
 | |
| 	ac_cv_path_NM="$tmp_nm -p"
 | |
| 	break
 | |
|       else
 | |
| 	ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
 | |
| 	continue # so that we can try to find one that supports BSD flags
 | |
|       fi
 | |
|     fi
 | |
|   done
 | |
|   IFS="$ac_save_ifs"
 | |
|   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
 | |
| fi])
 | |
| NM="$ac_cv_path_NM"
 | |
| AC_MSG_RESULT([$NM])
 | |
| ])
 | |
| 
 | |
| # AC_CHECK_LIBM - check for math library
 | |
| AC_DEFUN(AC_CHECK_LIBM,
 | |
| [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 | |
| LIBM=
 | |
| case "$host" in
 | |
| *-*-beos* | *-*-cygwin* | *-*-pw32*)
 | |
|   # These system don't have libm
 | |
|   ;;
 | |
| *-ncr-sysv4.3*)
 | |
|   AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
 | |
|   AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
 | |
|   ;;
 | |
| *)
 | |
|   AC_CHECK_LIB(m, main, LIBM="-lm")
 | |
|   ;;
 | |
| esac
 | |
| ])
 | |
| 
 | |
| # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
 | |
| # the libltdl convenience library and INCLTDL to the include flags for
 | |
| # the libltdl header and adds --enable-ltdl-convenience to the
 | |
| # configure arguments.  Note that LIBLTDL and INCLTDL are not
 | |
| # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
 | |
| # provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
 | |
| # with '${top_builddir}/' and INCLTDL will be prefixed with
 | |
| # '${top_srcdir}/' (note the single quotes!).  If your package is not
 | |
| # flat and you're not using automake, define top_builddir and
 | |
| # top_srcdir appropriately in the Makefiles.
 | |
| AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 | |
|   case "$enable_ltdl_convenience" in
 | |
|   no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
 | |
|   "") enable_ltdl_convenience=yes
 | |
|       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
 | |
|   esac
 | |
|   LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
 | |
|   INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
 | |
| ])
 | |
| 
 | |
| # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
 | |
| # the libltdl installable library and INCLTDL to the include flags for
 | |
| # the libltdl header and adds --enable-ltdl-install to the configure
 | |
| # arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
 | |
| # AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
 | |
| # libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
 | |
| # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
 | |
| # with '${top_srcdir}/' (note the single quotes!).  If your package is
 | |
| # not flat and you're not using automake, define top_builddir and
 | |
| # top_srcdir appropriately in the Makefiles.
 | |
| # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
 | |
| AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 | |
|   AC_CHECK_LIB(ltdl, main,
 | |
|   [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
 | |
|   [if test x"$enable_ltdl_install" = xno; then
 | |
|      AC_MSG_WARN([libltdl not installed, but installation disabled])
 | |
|    else
 | |
|      enable_ltdl_install=yes
 | |
|    fi
 | |
|   ])
 | |
|   if test x"$enable_ltdl_install" = x"yes"; then
 | |
|     ac_configure_args="$ac_configure_args --enable-ltdl-install"
 | |
|     LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
 | |
|     INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
 | |
|   else
 | |
|     ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
 | |
|     LIBLTDL="-lltdl"
 | |
|     INCLTDL=
 | |
|   fi
 | |
| ])
 | |
| 
 | |
| # If this macro is not defined by Autoconf, define it here.
 | |
| ifdef([AC_PROVIDE_IFELSE],
 | |
|       [],
 | |
|       [define([AC_PROVIDE_IFELSE],
 | |
|               [ifdef([AC_PROVIDE_$1],
 | |
|                      [$2], [$3])])])
 | |
| 
 | |
| # AC_LIBTOOL_CXX - enable support for C++ libraries
 | |
| AC_DEFUN(AC_LIBTOOL_CXX,[AC_REQUIRE([_AC_LIBTOOL_CXX])])
 | |
| AC_DEFUN(_AC_LIBTOOL_CXX,
 | |
| [AC_REQUIRE([AC_PROG_LIBTOOL])
 | |
| AC_REQUIRE([AC_PROG_CXX])
 | |
| AC_REQUIRE([AC_PROG_CXXCPP])
 | |
| LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
 | |
| lt_save_CC="$CC"
 | |
| lt_save_CFLAGS="$CFLAGS"
 | |
| dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
 | |
| dnl is set to the C++ compiler.
 | |
| AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
 | |
| MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
 | |
| LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
 | |
| AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
 | |
| objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
 | |
| deplibs_check_method="$deplibs_check_method" \
 | |
| file_magic_cmd="$file_magic_cmd" \
 | |
| ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
 | |
| --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
 | |
| || AC_MSG_ERROR([libtool tag configuration failed])
 | |
| CC="$lt_save_CC"
 | |
| CFLAGS="$lt_save_CFLAGS"
 | |
| 
 | |
| # Redirect the config.log output again, so that the ltconfig log is not
 | |
| # clobbered by the next message.
 | |
| exec 5>>./config.log
 | |
| ])
 | |
| 
 | |
| # AC_LIBTOOL_GCJ - enable support for GCJ libraries
 | |
| AC_DEFUN(AC_LIBTOOL_GCJ,[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
 | |
| AC_DEFUN(_AC_LIBTOOL_GCJ,
 | |
| [AC_REQUIRE([AC_PROG_LIBTOOL])
 | |
| AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
 | |
|   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
 | |
|     [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
 | |
|       [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
 | |
|          [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
 | |
|            [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
 | |
| LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
 | |
| lt_save_CC="$CC"
 | |
| lt_save_CFLAGS="$CFLAGS"
 | |
| dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
 | |
| dnl is set to the C++ compiler.
 | |
| AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
 | |
| MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
 | |
| LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
 | |
| AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
 | |
| objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
 | |
| deplibs_check_method="$deplibs_check_method" \
 | |
| file_magic_cmd="$file_magic_cmd" \
 | |
| ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
 | |
| --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
 | |
| || AC_MSG_ERROR([libtool tag configuration failed])
 | |
| CC="$lt_save_CC"
 | |
| CFLAGS="$lt_save_CFLAGS"
 | |
| 
 | |
| # Redirect the config.log output again, so that the ltconfig log is not
 | |
| # clobbered by the next message.
 | |
| exec 5>>./config.log
 | |
| ])
 | |
| 
 | |
| dnl old names
 | |
| AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
 | |
| AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
 | |
| AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
 | |
| AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
 | |
| AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
 | |
| AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
 | |
| AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
 | |
| 
 | |
| dnl This is just to silence aclocal about the macro not being used
 | |
| ifelse([AC_DISABLE_FAST_INSTALL])dnl
 | |
| 
 | |
| AC_DEFUN([LT_AC_PROG_GCJ],[
 | |
|   AC_CHECK_TOOL(GCJ, gcj, no)
 | |
|   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
 | |
|   AC_SUBST(GCJFLAGS)
 | |
| ])
 |