-->\r
<PropertyGroup>\r
<PreBuildEvent Condition=" '$(OS)' != 'Windows_NT' ">
+$(ProjectDir)\..\..\jay\jay -ct < $(ProjectDir)\..\..\jay\skeleton.cs $(ProjectDir)\Microsoft.Build.Internal\ExpressionParser.jay > $(ProjectDir)\Microsoft.Build.Internal\ExpressionParser.cs
</PreBuildEvent>\r
<PreBuildEvent Condition=" '$(OS)' == 'Windows_NT' ">\r
+$(ProjectDir)\..\..\jay\jay.exe -ct < $(ProjectDir)\..\..\jay\skeleton.cs $(ProjectDir)\Microsoft.Build.Internal\ExpressionParser.jay > $(ProjectDir)\Microsoft.Build.Internal\ExpressionParser.cs\r
\r
</PreBuildEvent>\r
<PostBuildEvent Condition=" '$(OS)' != 'Windows_NT' ">