set_version("v1.0.1", {soname = "1"})

add_rules("mode.debug", "mode.release")

add_requires("xxhash")

target("fast-lzma2")
    set_kind("$(kind)")
    add_files("*.c")
    add_headerfiles("fast-lzma2.h", "fl2_errors.h")
    add_packages("xxhash")

    if is_kind("shared") and is_plat("windows") then
        add_defines("FL2_DLL_EXPORT")
        add_defines("FL2_DLL_IMPORT", {interface = true})
    end

    if is_plat("linux", "bsd") then
        add_syslinks("pthread")
    end

    on_config(function (target)
        if not target:is_arch("x64", "x86_64") or is_host("bsd", "macosx") then
            return
        end

        target:add("defines", "LZMA2_DEC_OPT")
        if target:has_tool("cxx", "clang") then
            target:add("deps", "asm")
        else
            if target:is_plat("windows") then
                target:add("files", "*.asm")
                target:add("asflags", "-DMS_x64_CALL=1")
            else
                target:add("files", "*.S")
                target:add("asflags", "-DMS_x64_CALL=0")
            end
        end
    end)
target_end()

if is_arch("x64", "x86_64") and not is_host("bsd", "macosx") then
    -- workaround for clang toolchain
    target("asm")
        set_kind("object")

        if is_plat("windows") then
            add_files("*.asm")
            add_asflags("-DMS_x64_CALL=1")
            set_toolchains("msvc")
        else
            add_asflags("-DMS_x64_CALL=0")
            add_files("*.S")
            set_toolchains("gcc")
        end
end