package("lua")

    set_homepage("http://lua.org")
    set_description("A powerful, efficient, lightweight, embeddable scripting language.")

    set_urls("https://www.lua.org/ftp/lua-$(version).tar.gz",
             "https://github.com/lua/lua.git")

    add_versions("5.3.5", "0c2eed3f960446e1a3e4b9a1ca2f3ff893b6ce41942cf54d5dd59ab4b3b058ac")
    add_versions("5.2.4", "b9e2e4aad6789b3b63a056d442f7b39f0ecfca3ae0f1fc0ae4e9614401b69f4b")
    add_versions("5.1.5", "2640fc56a795f29d28ef15e13c34a47e223960b0240e8cb0a82d9b0738695333")

    add_includedirs("include/lua")

    on_load(function (package)
        if package:plat() ~= "windows" then
            package:add("syslinks", "dl")
        end
    end)

    on_install(function (package)
        io.writefile("xmake.lua", [[
            target("lualib")
                set_kind("static")
                set_basename("lua")
                add_headerfiles("src/*.h", {prefixdir = "lua"})
                add_files("src/*.c|lua.c|luac.c")
                add_defines("LUA_COMPAT_5_2", "LUA_COMPAT_5_1")
                if is_plat("linux") then
                    add_defines("LUA_USE_LINUX")
                end

            target("lua")
                set_kind("binary")
                add_files("src/lua.c")
                add_deps("lualib")
                if not is_plat("windows") then
                    add_syslinks("dl")
                end
        ]])
        import("package.tools.xmake").install(package)
    end)

    on_test(function (package)
        os.vrun("lua -e \"print('hello xmake!')\"")
        assert(import("lib.detect.has_cfuncs")("lua_getinfo", {configs = package:fetch(), includes = "lua.h"}))
    end)