libstatgrab: add package (#4187)

* libstatgrab: add package

* Update xmake.lua

* Update xmake.lua

---------

Co-authored-by: ruki <waruqi@gmail.com>

packages/l/libstatgrab/xmake.lua

@@ -0,0 +1,38 @@
+package("libstatgrab")
+    set_homepage("https://libstatgrab.org/")
+    set_description("A cross platform library for accessing system statistics")
+    set_license("GPL-2.1")
+
+    add_urls("https://github.com/libstatgrab/libstatgrab.git")
+    add_urls("https://github.com/libstatgrab/libstatgrab/releases/download/$(version).tar.gz", {version = function (version)
+        return "LIBSTATGRAB_" .. version:gsub('%.', '_') .. "/libstatgrab-" .. version
+    end})
+
+    add_versions("0.92.1", "5688aa4a685547d7174a8a373ea9d8ee927e766e3cc302bdee34523c2c5d6c11")
+    
+    add_configs("thread_support", {description = "support for multi-threaded environments", default = true, type = "boolean"})
+    
+    add_deps("automake", "autoconf", "libtool")
+
+    if is_plat("macosx") then
+        add_frameworks("IOKit", "CoreFoundation")
+    end
+
+    on_install("macosx", "linux", function (package)
+        local configs = {"--disable-statgrab",
+                         "--disable-saidar",
+                         "--disable-man",
+                         "--disable-tests"}
+        table.insert(configs, "--enable-shared=" .. (package:config("shared") and "yes" or "no"))
+        table.insert(configs, "--enable-static=" .. (package:config("shared") and "no" or "yes"))
+        if not package:config("thread_support") then
+            table.insert(configs, "--disable-thread-support")
+        else 
+            package:add("syslinks", "pthread")
+        end
+        import("package.tools.autoconf").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("sg_init", {includes = "statgrab.h"}))
+    end)