[Fink-users] Xcode 6 GM on 10.9

[Daniel J. <dan...@gm...>]

I just installed the Xcode 6 GM on 10.9 and things seem ok except for a cosmetic issue. We previously added the flag "-Werror=unused-command-line-argument-hard-error-in-future" to compiler_wrapper because clang started throwing fits at unused compiler flags with clang 5.1. It seems that clang 6.0 no longer cares about this and the -Werror=unused-command-line-argument-hard-error-in-future flag itself is no longer supported. I submitted a pull request which stops adding said option in clang 6 and later here: https://github.com/fink/fink/pull/111. I also simplified the version comparison to only compare the first component of the version number since things like $clang_version > "600.0.0" don't actually work with bash. The ">" only does an ascii comparison and "-gt" only does integer.

Please test with older Xcodes to make sure I didn't break anything.

Thanks
Daniel