add asio (#695)

* add asio

* make irrlicht tools optional

packages/a/asio/xmake.lua

@@ -0,0 +1,31 @@
+package("asio")
+
+    set_kind("library", {headeronly = true})
+    set_homepage("http://think-async.com/Asio/")
+    set_description("Asio is a cross-platform C++ library for network and low-level I/O programming that provides developers with a consistent asynchronous model using a modern C++ approach.")
+    set_license("BSL-1.0")
+
+    add_urls("https://sourceforge.net/projects/asio/files/asio/$(version) (Stable)/asio-$(version).tar.gz", {alias = "sourceforge"})
+    add_urls("https://github.com/chriskohlhoff/asio/archive/refs/tags/asio-$(version).tar.gz", {alias = "github", version = function (version) return version:gsub("%.", "-") end})
+    add_versions("sourceforge:1.20.0", "4cd5cd0ad97e752a4075f02778732a3737b587f5eeefab59cd98dc43b0dcadb3")
+    add_versions("github:1.20.0", "34a8f07be6f54e3753874d46ecfa9b7ab7051c4e3f67103c52a33dfddaea48e6")
+
+    on_install(function (package)
+        if os.isdir("asio") then
+            os.cp("asio/include/asio.hpp", package:installdir("include"))
+            os.cp("asio/include/asio", package:installdir("include"))
+        else
+            os.cp("include/asio.hpp", package:installdir("include"))
+            os.cp("include/asio", package:installdir("include"))
+        end
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            void test() {
+                asio::io_context io_context;
+                asio::steady_timer timer(io_context);
+                timer.expires_at(asio::steady_timer::clock_type::time_point::min());
+            }
+        ]]}, {configs = {languages = "c++14"}, includes = "asio.hpp"}))
+    end)

packages/i/irrlicht/port/xmake.lua

@@ -1,12 +1,15 @@
 set_project("irrlicht")
 
+option("tools", {default = false, showmenu = true})
+
 add_rules("mode.debug", "mode.release")
 
 add_requires("bzip2", "libjpeg-turbo", "libpng", "zlib")
-if is_plat("macosx") then
-    add_requires("libx11", "libxft")
-elseif is_plat("linux") then
-    add_requires("libx11", "libxxf86vm", "libxcursor", "libxext", "libxft")
+if is_plat("linux") then
+    add_requires("libx11", "libxxf86vm", "libxcursor", "libxext")
+end
+if has_config("tools") and is_plat("macosx", "linux") then
+    add_requires("libxft")
 end
 
 target("Irrlicht")
@@ -38,6 +41,7 @@ target("Irrlicht")
     end
 target_end()
 
+if has_config("tools") then
 target("MeshConverter")
     set_kind("binary")
     add_deps("Irrlicht")
@@ -51,7 +55,7 @@ target("IrrFontTool")
     if is_plat("windows") then
         add_syslinks("gdi32")
     elseif is_plat("macosx", "linux") then
-        add_packages("libx11", "libxft")
+        add_packages("libxft")
     end
 target_end()
 
@@ -66,3 +70,4 @@ target("FileToHeader")
     add_deps("Irrlicht")
     add_files("tools/FileToHeader/*.cpp")
 target_end()
+end

packages/i/irrlicht/xmake.lua

@@ -7,25 +7,32 @@ package("irrlicht")
     add_urls("https://downloads.sourceforge.net/irrlicht/irrlicht-$(version).zip")
     add_versions("1.8.5", "effb7beed3985099ce2315a959c639b4973aac8210f61e354475a84105944f3d")
 
+    add_configs("tools", {description = "Build tools.", default = false, type = "boolean"})
+
     add_deps("bzip2", "libjpeg-turbo", "libpng", "zlib")
     if is_plat("windows") then
         add_syslinks("user32", "gdi32", "advapi32")
     elseif is_plat("macosx") then
-        add_deps("libx11", "libxft")
         add_frameworks("Cocoa", "OpenGL", "IOKit")
     elseif is_plat("linux") then
         add_syslinks("GL")
-        add_deps("libx11", "libxxf86vm", "libxcursor", "libxext", "libxft")
+        add_deps("libx11", "libxxf86vm", "libxcursor", "libxext")
     end
     on_load("windows", "macosx", "linux", function (package)
         if not package:config("shared") then
             package:add("defines", "_IRR_STATIC_LIB_")
         end
+        if package:is_plat("macosx", "linux") and package:config("tools") then
+            package:add("deps", "libxft")
+        end
     end)
 
     on_install("windows", "macosx", "linux", function (package)
         os.cp(path.join(os.scriptdir(), "port", "xmake.lua"), "xmake.lua")
-        import("package.tools.xmake").install(package)
+        import("package.tools.xmake").install(package, {tools = package:config("tools")})
+        if package:config("tools") then
+            package:addenv("PATH", "bin")
+        end
     end)
 
     on_test(function (package)