modify LUA_CPATH_DEFAULT for 64-bit architectures

LUA_CPATH_DEFAULT for *.so files should include
LUA_ROOT/lib64/lua/LUA_VDIR not LUA_ROOT/lib/lua/LUA_VDIR

Signed-off-by: Haseeb Ashraf <Haseeb_Ashraf@mentor.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-devtools/lua/lua_5.3.5.bb

@@ -35,6 +35,7 @@ EXTRA_OEMAKE = "'CC=${CC} -fPIC' 'MYCFLAGS=${CFLAGS} -fPIC' MYLDFLAGS='${LDFLAGS
 
 do_configure_prepend() {
     sed -i -e s:/usr/local:${prefix}:g src/luaconf.h
+    sed -i -e s:lib/lua/:${baselib}/lua/:g src/luaconf.h
 }
 
 do_compile () {