[macports-ports] branch master updated (64c9a2e -> 0b12e6f)

[Chris Jones]

Chris Jones (cjones051073) pushed a change to branch master
in repository macports-ports.

    from 64c9a2e  octave-tsa: add gcc dependency
     new b0e7c74  xrootd: Switch to using libc++ instead of libstdc++ for better compatilbility with root6 port
     new 0b12e6f  ROOT6: make xrootd variant default again after improving compatibility between ports

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 science/root6/Portfile  |  6 +-----
 science/xrootd/Portfile | 18 ++++++++++++++----
 2 files changed, 15 insertions(+), 9 deletions(-)