-m4_define([grits_release], [0.5-p0])
-m4_define([grits_version], [0:0:0])
+m4_define([grits_release], [0.5.2])
+m4_define([grits_version], [1:2:1])
m4_define([grits_subdir], [grits0])
# Init and options
PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.16)
PKG_CHECK_MODULES(SOUP, libsoup-2.4 >= 2.26)
+# Check for glut for example plugin
+AC_CHECK_LIB(glut, glutSolidTeapot, GLUT_LIBS="-lglut")
+AM_CONDITIONAL(HAVE_GLUT, test "$GLUT_LIBS" != "")
+AC_SUBST(GLUT_LIBS)
+
# Test for Windows vs. Unix
case "${host}" in
*mingw32*) WIN32="yes" ;;