Fix default LUA_TYPE option value.

Author: thezbyg

CMakeLists.txt

@@ -4,7 +4,7 @@ option(ENABLE_NLS "compile with gettext support" true)
 option(USE_GTK3 "use GTK3 instead of GTK2" true)
 option(DEV_BUILD "use development flags" false)
 option(PREFER_VERSION_FILE "read version information from file instead of using GIT" false)
-option(LUA_TYPE "Lua library type (one of \"C++\", \"patched-C++\" or \"C\")" "patched-C++")
+set(LUA_TYPE patched-C++ CACHE STRING "Lua library type (one of \"C++\", \"patched-C++\" or \"C\")")
 set(LUA_TYPES C++ patched-C++ C)
 set_property(CACHE LUA_TYPE PROPERTY STRINGS ${LUA_TYPES})
 if(NOT LUA_TYPE IN_LIST LUA_TYPES)