1+ cmake_minimum_required (VERSION 3.14)
2+ project (libretro_core_glad_lua C)
3+ include (FetchContent)
4+ FetchContent_Declare(
5+ libretro-common
6+ GIT_REPOSITORY https://github.com/libretro/libretro-common.git
7+ GIT_TAG master
8+ )
9+ FetchContent_MakeAvailable(libretro-common)
10+ FetchContent_Declare(
11+ glad
12+ GIT_REPOSITORY https://github.com/Dav1dde/glad.git
13+ GIT_TAG v0.1.36
14+ )
15+ FetchContent_MakeAvailable(glad)
16+ set (GLAD_PROFILE "core" CACHE STRING "OpenGL profile" )
17+ set (GLAD_API "gl=3.3" CACHE STRING "API type/version" )
18+ set (GLAD_GENERATOR "c" CACHE STRING "Language to generate" )
19+
20+ # Fetch Lua (source only, no CMake build)
21+ FetchContent_Declare(
22+ lua
23+ GIT_REPOSITORY https://github.com/lua/lua.git
24+ GIT_TAG v5.4.7
25+ )
26+ FetchContent_Populate(lua)
27+
28+ # Lua doesn't have a CMake build, so we manually compile it
29+ # List Lua source files (core and libraries, excluding lua.c and luac.c)
30+ set (LUA_SRC
31+ ${lua_SOURCE_DIR} /lapi.c
32+ ${lua_SOURCE_DIR} /lauxlib.c
33+ ${lua_SOURCE_DIR} /lbaselib.c
34+ ${lua_SOURCE_DIR} /lcode.c
35+ ${lua_SOURCE_DIR} /lcorolib.c
36+ ${lua_SOURCE_DIR} /lctype.c
37+ ${lua_SOURCE_DIR} /ldblib.c
38+ ${lua_SOURCE_DIR} /ldebug.c
39+ ${lua_SOURCE_DIR} /ldo.c
40+ ${lua_SOURCE_DIR} /ldump.c
41+ ${lua_SOURCE_DIR} /lfunc.c
42+ ${lua_SOURCE_DIR} /lgc.c
43+ ${lua_SOURCE_DIR} /linit.c
44+ ${lua_SOURCE_DIR} /liolib.c
45+ ${lua_SOURCE_DIR} /llex.c
46+ ${lua_SOURCE_DIR} /lmathlib.c
47+ ${lua_SOURCE_DIR} /lmem.c
48+ ${lua_SOURCE_DIR} /loadlib.c
49+ ${lua_SOURCE_DIR} /lobject.c
50+ ${lua_SOURCE_DIR} /lopcodes.c
51+ ${lua_SOURCE_DIR} /loslib.c
52+ ${lua_SOURCE_DIR} /lparser.c
53+ ${lua_SOURCE_DIR} /lstate.c
54+ ${lua_SOURCE_DIR} /lstring.c
55+ ${lua_SOURCE_DIR} /lstrlib.c
56+ ${lua_SOURCE_DIR} /ltable.c
57+ ${lua_SOURCE_DIR} /ltablib.c
58+ ${lua_SOURCE_DIR} /ltm.c
59+ ${lua_SOURCE_DIR} /lundump.c
60+ ${lua_SOURCE_DIR} /lvm.c
61+ ${lua_SOURCE_DIR} /lzio.c
62+ ${lua_SOURCE_DIR} /lutf8lib.c
63+ )
64+
65+ # Create a static Lua library
66+ add_library (lua STATIC ${LUA_SRC} )
67+ target_include_directories (lua PUBLIC
68+ ${lua_SOURCE_DIR}
69+ )
70+
71+ # testing for opengl and software render toggle
72+ set (USE_OPENGL ON )
73+ # lrcgl library
74+ add_library (lrcgl SHARED src/lib.c)
75+ # glad
76+ target_link_libraries (lrcgl PRIVATE
77+ glad
78+ lua
79+ )
80+ # opengl
81+ if (WIN32 AND USE_OPENGL)
82+ target_link_libraries (lrcgl PRIVATE opengl32)
83+ endif ()
84+ # include folder for headers
85+ target_include_directories (lrcgl PRIVATE
86+ ${libretro-common_SOURCE_DIR}/include
87+ ${CMAKE_CURRENT_SOURCE_DIR} /include
88+ ${glad_SOURCE_DIR} /include
89+ ${lua_SOURCE_DIR}
90+ )
91+ # compile definitions
92+ target_compile_definitions (lrcgl PRIVATE _CRT_SECURE_NO_WARNINGS)
93+ if (USE_OPENGL)
94+ target_compile_definitions (lrcgl PRIVATE USE_OPENGL)
95+ endif ()
96+ # lrcgl.dll
97+ set_target_properties (lrcgl PROPERTIES
98+ PREFIX ""
99+ OUTPUT_NAME "libretro_core_glad_lua" # file name
100+ SUFFIX ".dll"
101+ )
102+ set_property (TARGET lrcgl PROPERTY C_STANDARD 99)
0 commit comments