package("iverilog")
    set_kind("toolchain")
    set_homepage("https://steveicarus.github.io/iverilog/")
    set_description("Icarus Verilog")

    if is_plat("windows") then
        add_urls("https://github.com/xmake-mirror/iverilog-windows/releases/download/$(version)/iverilog-$(version).zip")
        add_versions("2022.6.11", "6ce9411bf9468c43df70ae777e6727d47ae4f56413e772455fa93356597b6b7b")
    else
        add_urls("https://github.com/steveicarus/iverilog.git")
        add_versions("2023.1.7", "45bd0968c3d6d5b96a7ac7c2c1b0557cc229e568")
        add_deps("autoconf", "automake", "libtool", "flex", "bison", "gperf")
    end

    on_install("windows", function (package)
        os.cp("*", package:installdir())
    end)

    on_install("macosx", "linux", function (package)
        local configs = {}
        os.vrunv("sh", {"./autoconf.sh"})
        import("package.tools.autoconf").install(package, configs)
    end)

    on_test(function (package)
        io.writefile("hello.vl", [[
            module main();
            initial
              begin
                $display("Hi there");
                $finish ;
              end
            endmodule]])
	    os.vrunv("iverilog", {"hello.vl"})
    end)