-dnl Process this file with autoget.sh to produce a working configure
+dnl Process this file with autogen.sh to produce a working configure
dnl script.
-AC_INIT
+AC_INIT(SimGear, m4_esyscmd([cat ./version | tr -d '\n']), [http://www.flightgear.org])
+
+dnl Ensure touching the version causes autoconf to re-run
+AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/version'])
+
AC_CONFIG_SRCDIR([simgear/bucket/newbucket.cxx])
dnl Require at least automake 2.52
AC_PREREQ(2.52)
dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 2.3.0)
-
dnl Specify KAI C++ compiler and flags.
dnl Borrowed with slight modification from blitz distribution.
AC_ARG_WITH(cxx,
;;
esac
])
+dnl set the $host variable based on local machine/os
+AC_CANONICAL_TARGET
+AM_INIT_AUTOMAKE([dist-bzip2])
AC_ARG_ENABLE(headless,
AS_HELP_STRING([--enable-headless],[Enable only packages for headless build]))
+AC_ARG_ENABLE(osgdebug,
+ AS_HELP_STRING([--enable-osgdebug],[Enable debug OSG libraries]))
+
AC_MSG_CHECKING([for headless mode])
AC_MSG_RESULT([$enable_headless])
CXXCPP="g++ -E"
AC_LANG_PUSH(C++)
+LIBS="$base_LIBS"
+
# OpenSceneGraph
case "${host}" in
*-apple-darwin*)
fi
fi
+osg_LIBS="$LIBS"
+AC_SUBST(osg_LIBS)
+LIBS="$base_LIBS"
+
AC_CHECK_HEADER(boost/version.hpp)
if test "x$ac_cv_header_boost_version_hpp" != "xyes"; then
echo
echo
fi
+dnl Check for Subversion library support
+# libsvn support defaults to yes
+save_LIBS=$LIBS
+save_CPPFLAGS=$CPPFLAGS
+AC_ARG_WITH(libsvn, [ --without-libsvn Do not use built-in subversion (libsvn) for simgear [default=no]], [], [with_libsvn=yes])
+if test "x$with_libsvn" = "xyes"; then
+ LIBS="`apr-1-config --link-ld`"
+ CPPFLAGS="-I/usr/include/subversion-1 `apr-1-config --includes --cppflags`"
+ AC_CHECK_HEADERS([svn_client.h])
+ if test "x$ac_cv_header_svn_client_h" = "xyes"; then
+ echo "Using built-in subversion (libsvn) for scenery downloads."
+ AC_SEARCH_LIBS(svn_client_checkout, svn_client-1,
+ [AC_DEFINE([HAVE_LIBSVN_CLIENT_1], [1], [Define to 1 if you have libsvn_client-1])],
+ [AC_MSG_ERROR(svn_client-1 library not found.)],)
+ AC_SEARCH_LIBS(svn_cmdline_init, svn_subr-1, , [AC_MSG_ERROR(svn_subr-1 library not found.)],)
+ AC_SEARCH_LIBS(svn_ra_initialize, svn_ra-1, , [AC_MSG_ERROR(svn_ra-1 library not found.)],)
+ svn_LIBS=$LIBS
+ svn_CPPFLAGS=$CPPFLAGS
+ AC_SUBST(svn_LIBS)
+ AC_SUBST(svn_CPPFLAGS)
+ else
+ echo "Libsvn not found. Will use command line subversion for scenery downloads."
+ svn_LIBS=""
+ svn_CPPFLAGS=""
+ fi
+else
+echo "Libsvn explicitly disabled. Will use command line subversion for scenery downloads."
+ svn_LIBS=""
+ svn_CPPFLAGS=""
+fi
+LIBS=$save_LIBS
+CPPFLAGS=$save_CPPFLAGS
+
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS( \
simgear/scene/sky/Makefile \
simgear/scene/tgdb/Makefile \
simgear/scene/util/Makefile \
+ simgear/scene/tsync/Makefile \
simgear/screen/Makefile \
simgear/serial/Makefile \
simgear/sound/Makefile \