package("volk")

    set_homepage("https://github.com/zeux/volk")
    set_description("volk is a meta-loader for Vulkan")
    set_license("MIT")

    add_urls("https://github.com/zeux/volk/archive/$(version).tar.gz",
             "https://github.com/zeux/volk.git")
    add_versions("1.2.190", "07f03720b8c70a626c98cc9545350538122bca9f853e6ed20ccad5a25d55fa4b")
    add_versions("1.2.162", "ac4d9d6e88dee5a83ad176e2da57f1989ca2c6df155a0aeb5e18e9471aa4d777")

    add_deps("vulkan-headers")

    add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true})

    if is_plat("linux") then
        add_syslinks("dl")
    end

    on_install("windows", "linux", "macosx", function (package)
        io.writefile("xmake.lua", [[
            add_rules("mode.debug", "mode.release")
            add_requires("vulkan-headers")
            target("volk")
                set_kind("static")
                add_files("volk.c")
                add_headerfiles("volk.h")
                add_packages("vulkan-headers")
                if is_plat("linux") then
                    add_syslinks("dl")
                end
        ]])
        import("package.tools.xmake").install(package)
    end)

    on_test(function (package)
        assert(package:has_cfuncs("volkInitialize", {includes = "volk.h"}))
    end)