diff --git a/dev-lang/lua/lua-5.1.4.bep b/dev-lang/lua/lua-5.1.4.bep
index 538c7569a..30e3da7dd 100644
--- a/dev-lang/lua/lua-5.1.4.bep
+++ b/dev-lang/lua/lua-5.1.4.bep
@@ -12,11 +12,19 @@ BUILD {
 
 INSTALL {
 	cd lua-5.1.4
-	make install INSTALL_TOP="${DESTDIR}`finddir B_COMMON_DIRECTORY`" \
-		INSTALL_MAN="${DESTDIR}`finddir B_COMMON_DOCUMENTATION_DIRECTORY`/man"
-
-	mkdir -p ${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/pkgconfig
-	cp etc/lua.pc ${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/pkgconfig/lua.pc
+	if [ -n "$(setgcc | grep '4')" ]; then
+		make install INSTALL_TOP="${DESTDIR}`finddir B_COMMON_DIRECTORY`" \
+			INSTALL_MAN="${DESTDIR}`finddir B_COMMON_DOCUMENTATION_DIRECTORY`/man" \
+			INSTALL_LIB="${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/gcc4"
+		mkdir -p ${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/pkgconfig
+		cp etc/lua.pc ${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/pkgconfig/lua.pc
+	else
+		make install INSTALL_TOP="${DESTDIR}`finddir B_COMMON_DIRECTORY`" \
+			INSTALL_MAN="${DESTDIR}`finddir B_COMMON_DOCUMENTATION_DIRECTORY`/man"
+		mkdir -p ${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/pkgconfig
+		cp etc/lua.pc ${DESTDIR}`finddir B_COMMON_LIB_DIRECTORY`/pkgconfig/lua.pc
+	fi
+		
 }
 LICENSE="MIT"
 COPYRIGHT="1994-2009, Lua.org, PUC-Rio"