Update xmake.lua

packages/s/stc/xmake.lua

@@ -1,5 +1,4 @@
 package("stc")
-    set_kind("library", {headeronly = true})
     set_homepage("https://github.com/stclib/STC")
     set_description("A modern, user friendly, generic, type-safe and fast C99 container library: String, Vector, Sorted and Unordered Map and Set, Deque, Forward List, Smart Pointers, Bitset and Random numbers.")
     set_license("MIT")
@@ -10,11 +9,42 @@ package("stc")
     add_versions("v5.0", "d61353852b9d7ef69b56fa32edcbc7934f2153385f3778536234201ceebcc950")
     add_versions("v4.2", "f16c3185ba5693f0257e5b521f0b6b3c11041433a4abbbbc531370364eb75d0c")
 
+    add_configs("checkscoped", {description = "Build checkscoped tool for c_guard* blocks", default = false, type = "boolean"})
+    if is_plat("windows") then
+        add_configs("shared", {description = "Download shared binaries.", default = false, type = "boolean", readonly = true})
+    end
+
+    on_load(function (package)
+        if package:version() and package:version():ge("5.0.0") then
+            package:add("deps", "meson", "ninja")
+            if package:config("checkscoped") then
+                package:add("deps", "flex", {kind = "binary"})
+            end
+        else
+            package:set("kind", "library", {headeronly = true})
+        end
+    end)
+
     on_install(function (package)
-        os.cp("include", package:installdir())
+        if package:version() and package:version():ge("5.0.0") then
+            local configs = {"-Dtests=disabled", "-Dexamples=disabled"}
+            table.insert(configs, "-Ddefault_library=" .. (package:config("shared") and "shared" or "static"))
+            table.insert(configs, "-Dcheckscoped=" .. (package:config("checkscoped") and "enabled" or "disabled"))
+            import("package.tools.meson").install(package, configs)
+        else
+            os.cp("include", package:installdir())
+        end
     end)
 
     on_test(function (package)
-        local defines = {"i_type=Floats", "i_val=float"}
-        assert(package:has_cfuncs("Floats_push", {includes = "stc/cvec.h", configs = {defines = defines}}))
+        local opt = {}
+        opt.configs = {
+            defines = {"i_type=Floats", "i_val=float"}
+        }
+        if package:version() and package:version():ge("5.0.0") then
+            opt.includes = "stc/vec.h"
+        else
+            opt.includes = "stc/cvec.h"
+        end
+        assert(package:has_cfuncs("Floats_push", opt))
     end)