diff --git a/lua/lua/lua-5.1.4-pkgconfig-install-modules-path.patch b/lua/lua/lua-5.1.4-pkgconfig-install-modules-path.patch
new file mode 100644
index 000000000..25f055e9d
--- /dev/null
+++ b/lua/lua/lua-5.1.4-pkgconfig-install-modules-path.patch
@@ -0,0 +1,50 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../lua/lua-5.1.4-pkgconfig-install-modules-path.patch
+# Copyright (C) 2012 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+From cb8667a63c9d9544e0043b183133f3b5a6d7fe40 Mon Sep 17 00:00:00 2001
+From: Christian Wiese <chris@opensde.org>
+Date: Tue, 24 Apr 2012 14:55:36 +0200
+Subject: [PATCH] lua.pc.in: add INSTALL_{L,C}MOD variables
+
+Note:
+
+Most distributions are defining INSTALL_LMOD and INSTALL_CMOD within their
+packaged pkg-config file of lua, because both are commonly used by third-party
+Makefiles for figuring out where to install lua modules through pkg-config.
+
+INSTALL_LMOD defines the path where to install pure lua modules
+INSTALL_CMOD defines the path where to install compiled lua modules
+---
+ etc/lua.pc.in |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/etc/lua.pc.in b/etc/lua.pc.in
+index 2c4ef36..b01622d 100644
+--- a/etc/lua.pc.in
++++ b/etc/lua.pc.in
+@@ -5,6 +5,9 @@ exec_prefix=${prefix}
+ libdir= @libdir@
+ includedir=${prefix}/include
+ 
++INSTALL_LMOD= ${prefix}/share/lua/${V}
++INSTALL_CMOD= ${prefix}/lib/lua/${V}
++
+ Name: Lua
+ Description: An Extensible Extension Language
+ Version: ${R}
+-- 
+1.7.2.3
+