AC_PREREQ(2.52)
dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 0.3.5.pre2)
+AM_INIT_AUTOMAKE(SimGear, 0.3.7-pre1)
dnl Specify KAI C++ compiler and flags.
dnl Borrowed with slight modification from blitz distribution.
opengl_LIBS="$LIBS"
LIBS="$base_LIBS"
+dnl check for OpenAL libraries
+case "${host}" in
+*-*-cygwin* | *-*-mingw32*)
+ dnl CygWin under Windoze.
+
+ AC_SEARCH_LIBS(alGenBuffers, openal32)
+ AC_SEARCH_LIBS(alutInit, [ openal32 ALut ] )
+ LIBS="$LIBS -lwinmm -ldsound -ldxguid -lole32"
+ ;;
+
+*-apple-darwin*)
+ dnl Mac OS X
+
+ LIBS="$LIBS -framework IOKit -framework OpenAL"
+ ;;
+
+*)
+ dnl default unix style machines
+
+ AC_SEARCH_LIBS(alGenBuffers, openal)
+ ;;
+
+esac
+
+openal_LIBS="$LIBS"
+LIBS="$base_LIBS"
+
AC_SUBST(base_LIBS)
+AC_SUBST(openal_LIBS)
AC_SUBST(opengl_LIBS)
AC_SUBST(thread_LIBS)
AC_SUBST(network_LIBS)