add a lang subdir, port lua to buildroot-ng

git-svn-id: svn://svn.openwrt.org/openwrt/packages@4249 3c298f89-4303-0410-b956-a3cf2f4a3e73

lang/lua/patches/lua-5.0.2-config.patch

@@ -0,0 +1,31 @@
+diff -ruN lua-5.0.2-orig/config lua-5.0.2-1/config
+--- lua-5.0.2-orig/config	2003-04-11 16:00:41.000000000 +0200
++++ lua-5.0.2-1/config	2005-05-25 11:23:35.000000000 +0200
+@@ -25,15 +25,15 @@
+ # interface (e.g., Linux, Solaris, IRIX, BSD, AIX, HPUX, and probably others),
+ # uncomment the next two lines.
+ #
+-#LOADLIB= -DUSE_DLOPEN=1
+-#DLLIB= -ldl
++LOADLIB= -DUSE_DLOPEN=1
++DLLIB= -ldl
+ #
+ # In Linux with gcc, you should also uncomment the next definition for
+ # MYLDFLAGS, which passes -E (= -export-dynamic) to the linker. This option
+ # allows dynamic libraries to link back to the `lua' program, so that they do
+ # not need the Lua libraries. (Other systems may have an equivalent facility.)
+ #
+-#MYLDFLAGS= -Wl,-E
++MYLDFLAGS= -Wl,-E
+ #
+ # On Windows systems. support for dynamic loading is enabled by default.
+ # To disable this support, uncomment the next line.
+@@ -142,7 +142,7 @@
+ 
+ # This should work in all Unix systems, but you may want to add options.
+ #
+-STRIP= strip
++STRIP= /bin/true
+ 
+ # ------------------------------------------------------------------ install
+