xmake-repo/packages/c/ctre/xmake.lua

package("ctre")
    set_kind("library", {headeronly = true})
    set_homepage("https://github.com/hanickadot/compile-time-regular-expressions/")
    set_description("ctre is a Compile time PCRE (almost) compatible regular expression matcher.")
    set_license("Apache-2.0")

    set_urls("https://github.com/hanickadot/compile-time-regular-expressions/archive/refs/tags/$(version).zip",
             "https://github.com/hanickadot/compile-time-regular-expressions.git")

    add_versions("v3.4.1", "099d6503cddd8e086b71247321ac64d91976136aa727d0de3ad5f9fd1897c5c7")
    add_versions("v3.5", "335180eaa44d60cec0fec445bafad78509f03c6e8a8bd9d24591d4d38333f78d")
    add_versions("v3.6", "f99f9c8bd3154d76305ef4fbde2c6622ed309c5a3401168732048fbc31e93f5d")
    add_versions("v3.7.2", "1dbcd96d279b5be27e9c90d2952533db10bc0e5d8ff6224a3c6d538fd94ab18f")
    add_versions("v3.8.1", "7c7a936145defe56e886bac7731ea16a52de65d73bda2b56702d0d0a61101c76")
    add_versions("v3.9.0", "8d0c061faf6b41c6913cac39af1d8cc8272e693b442c32f4fa762b505490fb36")

    add_configs("cmake", {description = "Use cmake build system", default = false, type = "boolean"})

    on_load(function (package)
        if package:config("cmake") then
            package:add("deps", "cmake")
        end
    end)

    on_install(function (package)
        if package:config("cmake") then
            import("package.tools.cmake").install(package, {"-DCTRE_BUILD_TESTS=OFF"})
        else
            os.cp("include", package:installdir())
        end
    end)

    on_test(function (package)
        assert(package:check_cxxsnippets({test = [[
            #include <ctll.hpp>
            #include <ctre.hpp>
            #include <iostream>
            #include <string>
            static void test() {
                std::string str = "Hello World";
                static constexpr auto pattern = ctll::fixed_string{R"(\s+)"};
                for (auto e : ctre::split<pattern>(str)) {
                    std::cout << std::string(e.get<0>()) << std::endl;
                }
            }
        ]]}, {configs = {languages = "c++20"}, includes = "ctre.hpp"}))
    end)