Merge pull request #56 from PucklaMotzer09/libsdl_net

Add libsdl_net

packages/l/libsdl_net/xmake.lua

@@ -0,0 +1,41 @@
+package("libsdl_net")
+
+    set_homepage("https://www.libsdl.org/projects/SDL_net/")
+    set_description("Simple DirectMedia Layer networking library")
+
+    if is_plat("windows", "mingw") then
+        set_urls("https://www.libsdl.org/projects/SDL_net/release/SDL2_net-devel-$(version)-VC.zip")
+        add_versions("2.0.1", "c1e423f2068adc6ff1070fa3d6a7886700200538b78fd5adc36903a5311a243e")
+    else
+        set_urls("https://www.libsdl.org/projects/SDL_net/release/SDL2_net-$(version).zip")
+        add_versions("2.0.1", "52031ed9d08a5eb1eda40e9a0409248bf532dde5e8babff5780ef1925657d59f")
+    end
+
+    add_deps("libsdl")
+
+    add_links("SDL2_net")
+
+    on_install("windows", "mingw", function (package)
+        local arch = package:arch()
+        if package:is_plat("mingw") then
+            arch = (arch == "x86_64") and "x64" or "x86"
+        end
+        os.cp("include/*", package:installdir("include/SDL2"))
+        os.cp(path.join("lib", arch, "*.lib"), package:installdir("lib"))
+        os.cp(path.join("lib", arch, "*.dll"), package:installdir("lib"))
+    end)
+
+    on_install("macosx", "linux", function (package)
+        local configs = {}
+        if package:config("shared") then
+            table.insert(configs, "--enable-shared=yes")
+        else
+            table.insert(configs, "--enable-shared=no")
+        end
+        table.insert(configs, "--with-sdl-prefix=" .. package:dep("libsdl"):installdir())
+        import("package.tools.autoconf").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("SDLNet_Init", {includes = "SDL2/SDL_net.h", configs = {defines = "SDL_MAIN_HANDLED"}}))
+    end)