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86 lines
3.7 KiB
86 lines
3.7 KiB
package("libsdl_net") |
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set_homepage("https://www.libsdl.org/projects/SDL_net/") |
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set_description("Simple DirectMedia Layer networking library") |
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set_license("zlib") |
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add_urls("https://www.libsdl.org/projects/SDL_net/release/SDL2_net-$(version).zip", |
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"https://github.com/libsdl-org/SDL_net/releases/download/release-$(version)/SDL2_net-$(version).zip") |
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add_versions("2.2.0", "1eec3a9d43df019d7916a6ecce32f2a3ad5248c82c9c237948afc712399be36d") |
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if is_plat("mingw") and is_subhost("msys") then |
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add_extsources("pacman::SDL2_net") |
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elseif is_plat("linux") then |
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add_extsources("pacman::sdl2_net", "apt::libsdl2-net-dev") |
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elseif is_plat("macosx") then |
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add_extsources("brew::sdl2_net") |
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end |
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add_deps("cmake") |
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if is_plat("windows", "mingw") then |
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add_syslinks("iphlpapi", "ws2_32") |
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end |
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if is_plat("wasm") then |
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add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true}) |
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end |
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add_includedirs("include", "include/SDL2") |
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on_load(function (package) |
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package:add("deps", "libsdl", { configs = { shared = package:config("shared") }}) |
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end) |
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on_install(function (package) |
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if package:is_plat("wasm") then |
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io.replace("CMakeLists.txt", "sdl_find_sdl2(${sdl2_target_name} ${SDL_REQUIRED_VERSION})", "", {plain = true}) |
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io.replace("CMakeLists.txt", "target_link_libraries(SDL2_net PRIVATE $<BUILD_INTERFACE:${sdl2_target_name}>)", [[ |
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target_include_directories(SDL2_net PRIVATE ${SDL2_INCLUDE_DIR}) |
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target_link_libraries(SDL2_net PRIVATE $<BUILD_INTERFACE:${SDL2_LIBRARY}>) |
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]], {plain = true}) |
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io.replace("CMakeLists.txt", "target_link_libraries(SDL2_net PRIVATE ${sdl2_target_name})", [[ |
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target_include_directories(SDL2_net PRIVATE ${SDL2_INCLUDE_DIR}) |
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target_link_libraries(SDL2_net PRIVATE ${SDL2_LIBRARY}) |
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]], {plain = true}) |
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end |
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local configs = {"-DSDL2NET_SAMPLES=OFF"} |
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table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release")) |
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table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF")) |
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local libsdl = package:dep("libsdl") |
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if libsdl and not libsdl:is_system() then |
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table.insert(configs, "-DSDL2_DIR=" .. libsdl:installdir()) |
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local fetchinfo = libsdl:fetch() |
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if fetchinfo then |
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for _, dir in ipairs(fetchinfo.includedirs or fetchinfo.sysincludedirs) do |
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if os.isfile(path.join(dir, "SDL_version.h")) then |
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table.insert(configs, "-DSDL2_INCLUDE_DIR=" .. dir) |
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break |
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end |
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end |
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local libfiles = {} |
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for _, libfile in ipairs(fetchinfo.libfiles) do |
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if libfile:match("SDL2%..+$") or libfile:match("SDL2-static%..+$") then |
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if not (package:config("shared") and libfile:endswith(".dll")) then |
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table.insert(libfiles, libfile) |
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end |
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end |
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end |
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table.insert(configs, "-DSDL2_LIBRARY=" .. table.concat(libfiles, ";")) |
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end |
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end |
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io.replace("CMakeLists.txt", "find_package(SDL2test)", "", {plain = true}) |
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import("package.tools.cmake").install(package, configs) |
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end) |
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on_test(function (package) |
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assert(package:check_cxxsnippets({test = [[ |
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#include <SDL2/SDL.h> |
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#include <SDL2/SDL_net.h> |
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int main(int argc, char** argv) { |
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SDLNet_Init(); |
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SDLNet_Quit(); |
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return 0; |
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} |
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]]}, {configs = {defines = "SDL_MAIN_HANDLED"}})); |
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end)
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