status-code: add package (#8003)

packages/s/status-code/xmake.lua

@@ -0,0 +1,29 @@
+package("status-code")
+    set_kind("library", {headeronly = true})
+    set_homepage("https://github.com/ned14/status-code")
+    set_description("Proposed SG14 status_code for the C++ standard")
+    set_license("Apache-2.0")
+
+    add_urls("https://github.com/ned14/status-code.git", {submodules = false})
+
+    add_versions("2025.05.21", "525e324b1b85fbd1bf74046d760068b7e27b8cda")
+
+    add_deps("cmake")
+
+    on_install(function (package)
+        import("package.tools.cmake").install(package, {"-DBUILD_TESTING=OFF"})
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            #if __has_include(<status-code/system_error2.hpp>)
+            #  include <status-code/system_error2.hpp>
+            #else
+            #  include <system_error2.hpp>
+            #endif
+            void test() {
+                system_error2::system_code sc;
+                bool isFailure = sc.failure();
+            }
+        ]]}, {configs = {languages = "c++11"}}))
+    end)