[Webkit-unassigned] [Bug 117514] New: Too many XcodeCoverageSupportOptions

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=117514

           Summary: Too many XcodeCoverageSupportOptions
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Tools / Tests
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: achristensen at apple.com


build-webkit --coverage and build-jsc --coverage fail because there are too many coverage support options that do not seem to have been updated in a few years.  The only ones that are necessary to generate coverage code are GCC_GENERATE_TEST_COVERAGE_FILES=YES and GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES.  Xcode takes care of the rest.  #ifdef COVERAGE does not appear in the code.  I'm not sure what the -MD flag does, but it causes webkit to not compile.

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