Making +gcc47 the default variant

Ryan Schmidt ryandesign at
Thu Feb 28 00:22:36 PST 2013

On Feb 26, 2013, at 15:04, Jack Howarth wrote:

> FYI, the problem with gcj on darwin9 is that FSF gcc now emits epilogue
> notes in the  _eh_frames which causes the system unwinder on darwin9 to
> puke. Fortunately, when the compact unwinder was added in darwin10, the
> old system unwinder was replaced with a compatibility unwinder which
> tolerates the epilogue notes in _eh_frames. A patch for darwin9 was proposed
> awhile back but never progressed into gcc trunk...

But gcj is only disabled in MacPorts gcc46. It's enabled in gcc45 and gcc47.

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