Aquaria/ExternalLibs/lua51.cmake

OPTION(AQUARIA_INTERNAL_LUA "Always use included Lua library" TRUE)
if(AQUARIA_INTERNAL_LUA)
    message(STATUS "Using internal copy of Lua 5.1")
    set(LUA_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/lua-5.1.4/src" CACHE INTERNAL "")
    add_subdirectory(lua-5.1.4)
else()
    find_package(Lua51 REQUIRED)
endif()
Rework & cleanup CMake project files - Building with CMake for development is now actually sane - Split deps into projects and extra files - Building against external deps should still work but needs testing - Can now build out of the box without further adjustments as long as SDL(2) is found properly - Build Lua in C++ mode (so it can use exceptions instead of setjmp/longjmp) - Unfortunately we need to enable exceptions for this :( - Remove these defines: * AQUARIA_BUILD_SCENEEDITOR (now always on) * AQUARIA_BUILD_CONSOLE (now always on) * BBGE_BUILD_ACHIEVEMENTS_INTERNAL (now always on unless BBGE_BUILD_STEAMWORKS is defined) * BBGE_BUILD_OPENGL_DYNAMIC (now always on, define BBGE_BUILD_OPENGL_STATIC if needed) * BBGE_BUILD_FMOD_OPENAL_BRIDGE (now always on) - BBGE_BUILD_STEAMWORKS is not actually implemented (any volunteers?) - Prepare later removal of SDL & the old vc90 project from the repo. See #74 for extra notes. 2022-04-07 00:38:39 +00:00			`OPTION(AQUARIA_INTERNAL_LUA "Always use included Lua library" TRUE)`
			`if(AQUARIA_INTERNAL_LUA)`
			`message(STATUS "Using internal copy of Lua 5.1")`
			`set(LUA_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/lua-5.1.4/src" CACHE INTERNAL "")`
			`add_subdirectory(lua-5.1.4)`
			`else()`
			`find_package(Lua51 REQUIRED)`
			`endif()`