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  1. REEF
  2. REEF-1971

Invalid option '7.2' for /langversion when building C# solution

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Build infrastructure
    • Labels:
      None

      Description

      Hi REEF Devs,

      I was trying to build the latest master branch of REEF by following BUILD.md. I was using Visual Studio 17, and had JAVA_HOME, M2_HOME, protoc set in the PATH.

      However, when I was trying to build the project, it gave me this error message:

      CS1617 Invalid option '7.2' for /langversion; must be ISO-1, ISO-2, Default, Latest or a valid version in range 1 to 7.1.bq.

      Any idea of how to resolve this? Thanks!

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            • Assignee:
              Unassigned
              Reporter:
              shouhengyi Shouheng Yi
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              • Created:
                Updated:
                Resolved: