Area-CompilersConcept-Diagnostic ClarityDocumentationhelp wanted
説明
Command line parameter runtimemetadataversion not documented neither in MSDN, nor in csc /?.
It only indirectly mentioned in error message: "No value for RuntimeMetadataVersion found. No assembly containing System.Object was found nor was a value for RuntimeMetadataVersion specified through options."
It is hard to find it when compiling own mscorlib.