dnl /*
dnl Copyright (C) 2002 Free Software Foundation, Inc.
dnl 
dnl This file is part of GNU Classpath.
dnl 
dnl GNU Classpath is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2, or (at your option)
dnl any later version.
dnl  
dnl GNU Classpath is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
dnl General Public License for more details.
dnl 
dnl You should have received a copy of the GNU General Public License
dnl along with GNU Classpath; see the file COPYING.  If not, write to the
dnl Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
dnl 02111-1307 USA.
dnl 
dnl Linking this library statically or dynamically with other modules is
dnl making a combined work based on this library.  Thus, the terms and
dnl conditions of the GNU General Public License cover the whole
dnl combination.
dnl 
dnl As a special exception, the copyright holders of this library give you
dnl permission to link this library with independent modules to produce an
dnl executable, regardless of the license terms of these independent
dnl modules, and to copy and distribute the resulting executable under
dnl terms of your choice, provided that you also meet, for each linked
dnl independent module, the terms and conditions of the license of that
dnl module.  An independent module is a module which is not derived from
dnl or based on this library.  If you modify this library, you may extend
dnl this exception to your version of the library, but you are not
dnl obligated to do so.  If you do not wish to do so, delete this
dnl exception statement from your version. 
dnl */

AC_INIT([sablevm], [native-library-1.0.9], [http://www.sablevm.org/])
AC_CONFIG_SRCDIR([src/include/jni.h])
AM_CONFIG_HEADER(src/include/config.h)
	  
AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)

AC_SUBST(SABLEVM_VERSION, `echo $AC_PACKAGE_VERSION | cut -d\- -f 3`)

AC_DEFINE(_REENTRANT,1,link with reentrant library functions)
AC_DEFINE(_POSIX_C_SOURCE,199506L,link with POSIX library functions)
AC_DEFINE(_GNU_SOURCE,1,use GNU C library extentions)

AC_DISABLE_STATIC

dnl debugging features
AC_ARG_ENABLE(debugging-features,
        [  --enable-debugging-features
                          Add compiler and runtime checks],,
        [enable_debugging_features=no])

case "$enable_debugging_features" in
        no)     AC_DEFINE(NDEBUG,1,turn off runtime assertions) ;;
        yes)    ;;
        *)      AC_MSG_ERROR(bad value \"${enable_debugging_features}\" for --enable-debugging-features) ;;
esac

dnl Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET

AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL

dnl Checks for libraries.

dnl Checks for header files.
AC_PATH_X
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([errno.h fcntl.h inttypes.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h utime.h])

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_SIZE_T
AC_HEADER_TIME

dnl Checks for library functions.
AC_FUNC_LSTAT
AC_FUNC_MALLOC
AC_FUNC_MKTIME
AC_FUNC_STAT
AC_FUNC_STRTOD
AC_FUNC_UTIME_NULL
AC_CHECK_FUNCS([atexit floor ftruncate gethostbyaddr gethostbyname gethostname gettimeofday memset mkdir rmdir socket sqrt strdup strerror utime])

dnl GCC specific options
if test "$GCC" = "yes"; then
	CFLAGS="$CFLAGS -Wall"

	if test "$enable_debugging_features" = "yes"; then
		CFLAGS="$CFLAGS -O0 -ggdb3"
	fi

fi

AC_CONFIG_FILES([
  Makefile
  classpath-docs/Makefile
  src/Makefile
  src/include/Makefile
  src/jni-include/Makefile
  src/classpath/Makefile
  src/fdlibm/Makefile
  src/java-io/Makefile
  src/java-lang/Makefile
  src/java-net/Makefile
  src/java-util/Makefile
  src/gnu-java-awt-peer-gtk/Makefile
])

AC_OUTPUT