vk-bootstrap 包装为 package() 后反而 build 不成功

[zheng95z]

我自己写了一份 xmake.lua 用来 add_packages("vk-bootstrap")

package("vk-bootstrap")
    set_homepage("https://github.com/charles-lunarg/vk-bootstrap")
    set_description("Vulkan Bootstrapping Iibrary.")
    set_license("MIT")

    add_urls("https://github.com/charles-lunarg/vk-bootstrap.git")

    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("vk-bootstrap")
                set_kind("static")
                set_languages("cxx14")
                add_files("src/VkBootstrap.cpp")
                add_headerfiles("src/VkBootstrap.h")
                add_headerfiles("src/VkBootstrapDispatch.h")
                add_packages("vulkan-headers")
                if is_plat("linux") then
                    add_syslinks("dl")
                end
        ]])
        import("package.tools.xmake").install(package, {"-m release"})
    end)

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

会报错：

  => install vk-bootstrap master .. failed
include/VkBootstrap.h:19:10: fatal error: 'cassert' file not found

若把其中的 target 描述域部分拿出来先 build 为 static 再 add_deps() 到应用上是可行的。

请问有什么思路吗？

[waruqi]

include/VkBootstrap.h:19:10: fatal error: 'cassert' file not found

提示很明显了，languages 不对，找不到，on_test 里面加上对应 languages，参考下其他 xmake-repo 包

    assert(package:has_cfuncs("destroy_instance", {includes = "VkBootstrap.h"}))

另外，c++ 是 has_cxxfuncs 不是 has_cfuncs

[zheng95z]

感谢！没想到是 on_test() 里的问题，现在已经可以了。

package("vk-bootstrap")
    set_homepage("https://github.com/charles-lunarg/vk-bootstrap")
    set_description("Vulkan Bootstrapping Iibrary.")
    set_license("MIT")

    add_urls("https://github.com/charles-lunarg/vk-bootstrap.git")

    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("vk-bootstrap")
                set_kind("static")
                set_languages("cxx14")
                add_files("src/VkBootstrap.cpp")
                add_headerfiles("src/VkBootstrap.h")
                add_headerfiles("src/VkBootstrapDispatch.h")
                add_packages("vulkan-headers")
                if is_plat("linux") then
                    add_syslinks("dl")
                end
        ]])
        import("package.tools.xmake").install(package, {"-m release"})
    end)

    on_test(function (package)
        assert(package:check_cxxsnippets({test = [[
            vkb::InstanceBuilder builder;
            auto inst_ret = builder.set_app_name ("Example Vulkan Application")
                        .request_validation_layers ()
                        .use_default_debug_messenger ()
                        .build ();
        ]]}, {configs = {languages = "cxx14"}, includes = "VkBootstrap.h"}))
    end)