-AM_CONDITIONAL(HAVE_GLEW, test "x$with_glew" == "xyes" )
-AS_IF([test "x$with_sdl2" == "xyes"],[AC_MSG_NOTICE( Compiling with SDL2 support )], [AC_MSG_NOTICE( SDL2 not supported. Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. )])
-AS_IF([test "x$with_glew" == "xyes"],[AC_MSG_NOTICE( Compiling with GLEW support )], [AC_MSG_NOTICE( GLEW not supported. Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. )])
+#AM_CONDITIONAL(HAVE_GLEW, test "x$with_glew" == "xyes" )
+AM_CONDITIONAL(HAVE_OVR, test "x$with_ovr" == "xyes" )
+AS_IF([test "x$with_sdl2" == "xyes"],[AC_MSG_NOTICE( Compiling with SDL2 support )], [AC_MSG_NOTICE( [ SDL2 not supported.
+
+Consider adjusting the PKG_CONFIG_PATH environment variable, if you installed software in a non-standard prefix.
+
+***********************************************************************
+NOTE: This package is mandatory. The games will not compile without it!
+***********************************************************************
+] )])
+#AS_IF([test "x$with_glew" == "xyes"],[AC_MSG_NOTICE( Compiling with GLEW support )], [AC_MSG_NOTICE( [GLEW not supported.
+#
+#Consider adjusting the PKG_CONFIG_PATH environment variable, if you installed software in a non-standard prefix.
+#
+#***********************************************************************
+#NOTE: This package is mandatory. The games will not compile without it!
+#***********************************************************************
+#] )])
+AS_IF([test "x$with_ovr" == "xyes"],[AC_MSG_NOTICE( Compiling with OVR support )], [AC_MSG_NOTICE( [OVR not supported.] )])