add oatpp-openssl (#4700)

* Create xmake.lua

* fix test

packages/o/oatpp-openssl/xmake.lua

@@ -0,0 +1,43 @@
+package("oatpp-openssl")
+    set_homepage("https://oatpp.io/")
+    set_description("It provides secure server and client connection providers for oatpp applications.")
+    set_license("Apache-2.0")
+
+    add_urls("https://github.com/oatpp/oatpp-openssl/archive/$(version).tar.gz",
+             "https://github.com/oatpp/oatpp-openssl.git")
+    add_versions("1.3.0", "5925e8ba856fa71cda8937c4cb357508d4fdb3fb")
+
+    if is_plat("windows") then
+        add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true})
+    end
+
+    add_deps("cmake")
+    add_deps("oatpp")
+    add_deps("openssl")
+
+    on_load(function (package)
+        package:add("includedirs", path.join("include", "oatpp-" .. package:version_str(), "oatpp-openssl"))
+        package:add("linkdirs", path.join("lib", "oatpp-" .. package:version_str()))
+    end)
+
+    on_install("linux", "macosx", "windows|x64", function (package)
+        local configs = {"-DOATPP_BUILD_TESTS=OFF"}
+        table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
+        table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
+        if package:is_plat("windows") then
+            table.insert(configs, "-DOATPP_MSVC_LINK_STATIC_RUNTIME=" .. (package:config("vs_runtime"):startswith("MT") and "ON" or "OFF"))
+        end
+        import("package.tools.cmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+           #include "oatpp-openssl/server/ConnectionProvider.hpp"
+            #include "oatpp-openssl/Config.hpp"
+            #include "oatpp-openssl/configurer/TrustStore.hpp"
+            void test() {
+                const char* trust = "path/to/truststore";
+                auto config = oatpp::openssl::Config::createDefaultClientConfigShared();
+            }
+        ]]}, {configs = {languages = "c++11"}}))
+    end)