add emcc/emscripten toolchain

1 files changed, 51 insertions, 0 deletions

diff --git a/xmake/toolchains/emcc/xmake.lua b/xmake/toolchains/emcc/xmake.lua
new file mode 100644
index 000000000..0d0901865
--- /dev/null
+++ b/xmake/toolchains/emcc/xmake.lua
@@ -0,0 +1,51 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+-- 
+-- Copyright (C) 2015-2020, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        xmake.lua
+--
+
+-- define toolchain
+toolchain("emcc")
+
+    -- set homepage
+    set_homepage("http://emscripten.org")
+    set_description("A toolchain for compiling to asm.js and WebAssembly")
+
+    -- mark as standalone toolchain
+    set_kind("standalone")
+        
+    -- set toolset
+    set_toolset("cc", "emcc")
+    set_toolset("cxx", "emcc", "em++")
+    set_toolset("ld", "em++", "emcc")
+    set_toolset("sh", "em++", "emcc")
+    set_toolset("ar", "emar")
+    set_toolset("ex", "emar")
+    set_toolset("as", "emcc")
+
+    -- check toolchain
+    on_check(function (toolchain)
+        return import("lib.detect.find_tool")("emcc")
+    end)
+
+    -- on load
+    on_load(function (toolchain)
+        toolchain:add("cxflags", "")
+        toolchain:add("asflags", "")
+        toolchain:add("ldflags", "")
+        toolchain:add("shflags", "")
+    end)