[MacPorts] #49935: root6 - update to 6.04.12

[MacPorts]

#49935: root6 - update to 6.04.12
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  Reporter:  jonesc@…  |      Owner:  mojca@…
      Type:  update    |     Status:  closed
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:  fixed     |   Keywords:  haspatch maintainer
      Port:  root6     |
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Comment (by jonesc@…):

 One final comment, looking at your first log snippet I wonder if you have
 'port selected' a gcc 5 version ? If you have, undo this for the ROOT
 build, as there is currently a bug in the internal GSL build performed by
 ROOT that causes it to ignore the ports compiler settings, and find 'gcc'
 itself, and then fail to build as it is not compatible.

 Upstream bug report is

 https://sft.its.cern.ch/jira/browse/ROOT-7782

 So please also run

 {{{
 sudo port select gcc none
 }}}

 prior to the ROOT build. You can then reverse this after the build.

 Chris

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Ticket URL: <https://trac.macports.org/ticket/49935#comment:8>
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