Add tiny-process-library (#1352)

* Add tiny-process-library

* tiny-process-library: Set C++11

* Update xmake.lua

* Update xmake.lua

packages/t/tiny-process-library/xmake.lua

@@ -0,0 +1,28 @@
+package("tiny-process-library")
+    set_homepage("https://gitlab.com/eidheim/tiny-process-library")
+    set_description("A small platform independent library making it simple to create and stop new processes in C++, as well as writing to stdin and reading from stdout and stderr of a new process")
+    set_license("MIT")
+
+    add_urls("https://gitlab.com/eidheim/tiny-process-library/-/archive/$(version)/tiny-process-library-$(version).tar.gz",
+             "https://gitlab.com/eidheim/tiny-process-library.git")
+    add_versions("v2.0.4", "b99dcb51461323b8284a7762ad105c159b88cdcce0c2cc183e4f474f80ef1f1a")
+
+    add_deps("cmake")
+
+    on_install(function (package)
+        local configs = {"-DBUILD_TESTING=OFF"}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
+        if package:config("shared") then
+            table.insert(configs, "-DBUILD_SHARED_LIBS=ON")
+            if package:is_plat("windows", "mingw") then
+                table.insert(configs, "-DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=ON")
+            end
+        else
+            table.insert(configs, "-DBUILD_SHARED_LIBS=OFF")
+        end
+        import("package.tools.cmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cxxtypes("TinyProcessLib::Process", {configs = {languages = "c++11"}, includes = "process.hpp"}))
+    end)