C# support: add compiler detection for MSVC

1 files changed, 63 insertions, 0 deletions

diff --git a/Modules/CMakeCSharpCompilerId.cs.in b/Modules/CMakeCSharpCompilerId.cs.in
new file mode 100644
index 0000000..987f63a
--- /dev/null
+++ b/Modules/CMakeCSharpCompilerId.cs.in
@@ -0,0 +1,63 @@
+using System;
+
+namespace CSharp
+{
+    public class CSharpApp
+    {
+        const string InfoCompiler = "INFO:compiler[Microsoft "
+#if PlatformToolsetv100
+        + "Visual Studio"
+#elif PlatformToolsetv110
+        + "Visual Studio"
+#elif PlatformToolsetv120
+        + "Visual Studio"
+#elif PlatformToolsetv140
+        + "Visual Studio"
+#elif PlatformToolsetv141
+        + "Visual Studio"
+#else
+        + "unknown"
+#endif
+        + "]";
+
+        const string InfoPlatform = "INFO:platform[Windows]";
+
+        const string InfoArchitecture = "INFO:arch["
+#if Platformx64
+        + "x64"
+#elif Platformx86
+        + "x86"
+#elif PlatformxWin32
+        + "Win32]"
+#else
+        + "unknown"
+#endif
+        + "]";
+
+        const string InfoCompilerVersion = "INFO:compiler_version["
+#if PlatformToolsetv100
+        + "2010"
+#elif PlatformToolsetv110
+        + "2012"
+#elif PlatformToolsetv120
+        + "2013"
+#elif PlatformToolsetv140
+        + "2015"
+#elif PlatformToolsetv141
+        + "2017"
+#else
+        + "9999"
+#endif
+        + "]";
+
+        static void Main(string[] args)
+        {
+            // we have to print the lines to make sure
+            // the compiler does not optimize them away ...
+            System.Console.WriteLine(InfoCompiler);
+            System.Console.WriteLine(InfoPlatform);
+            System.Console.WriteLine(InfoArchitecture);
+            System.Console.WriteLine(InfoCompilerVersion);
+        }
+    }
+}