Making +gcc47 the default variant

Joshua Root jmr at
Thu Feb 28 01:47:20 PST 2013

On 2013-2-28 19:22 , Ryan Schmidt wrote:
> 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.

But does gcc47's gcj work on 10.5?

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