improve csharp support

1 files changed, 60 insertions, 0 deletions

diff --git a/xmake/toolchains/dotnet/xmake.lua b/xmake/toolchains/dotnet/xmake.lua
new file mode 100644
index 000000000..9c1fe40c3
--- /dev/null
+++ b/xmake/toolchains/dotnet/xmake.lua
@@ -0,0 +1,60 @@
+--!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-present, Xmake Open Source Community.
+--
+-- @author      ruki
+-- @file        xmake.lua
+--
+
+toolchain("dotnet")
+    set_kind("standalone")
+    set_homepage("https://dotnet.microsoft.com/")
+    set_description(".NET SDK Toolchain")
+
+    set_toolset("cs",   "dotnet")
+    set_toolset("csld", "dotnet")
+    set_toolset("cssh", "dotnet")
+
+    on_check(function (toolchain)
+        import("lib.detect.find_tool")
+        import("detect.sdks.find_dotnet")
+
+        -- find dotnet program
+        local dotnet = find_tool("dotnet", {version = true})
+        if not dotnet then
+            return false
+        end
+        toolchain:config_set("dotnet", dotnet.program)
+        toolchain:config_set("dotnet_version", dotnet.version)
+
+        -- find dotnet sdk info
+        local sdkinfo = find_dotnet()
+        if sdkinfo then
+            toolchain:config_set("sdkinfo", sdkinfo)
+        end
+        return true
+    end)
+
+    on_load(function (toolchain)
+        local dotnet = toolchain:config("dotnet") or "dotnet"
+        toolchain:set("toolset", "cs",   dotnet)
+        toolchain:set("toolset", "csld", dotnet)
+        toolchain:set("toolset", "cssh", dotnet)
+
+        -- set default environment variables
+        toolchain:add("runenvs", "DOTNET_NOLOGO", "1")
+        toolchain:add("runenvs", "DOTNET_CLI_TELEMETRY_OPTOUT", "1")
+        toolchain:add("runenvs", "DOTNET_SKIP_FIRST_TIME_EXPERIENCE", "1")
+    end)