-dnl Check for system installed gdbm
-AC_CHECK_HEADER(gdbm.h)
-if test "x$ac_cv_header_gdbm_h" = "xyes"; then
- AC_DEFINE( HAVE_GDBM )
-else
- echo "no gdbm found, configuring and building."
+# dnl Check for system installed gdbm
+# AC_CHECK_HEADER(gdbm.h)
+# if test "x$ac_cv_header_gdbm_h" = "xyes"; then
+# AC_DEFINE( HAVE_GDBM )
+# else
+# echo "no gdbm found, configuring and building."
+# fi
+# AM_CONDITIONAL(HAVE_GDBM, test "x$ac_cv_header_gdbm_h" = "xyes" )
+
+dnl Check for system installed metakit
+AC_CHECK_HEADER(mk4.h)
+if test "x$ac_cv_header_mk4_h" != "xyes"; then
+ echo "no metakit found, configuring and building."
+ # Run configure in the metakit subdir
+ AC_CONFIG_SUBDIRS( simgear/metakit/unix )