[macports-ports] branch master updated (8d7a5d9b2ac -> 931c86517ed)

[Chris Jones]

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

    from 8d7a5d9b2ac p5-test-differences: update to version 0.69
     new 6512d33b4aa compilers PG: Use libc++ with GCC where supported
     new 931c86517ed {lib}gcc-devel: Move stdlib support to variant, use MP LLVM headers

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:
 _resources/port1.0/group/compilers-1.0.tcl |  8 +++++++-
 lang/gcc-devel/Portfile                    | 33 +++++++++++++++---------------
 2 files changed, 24 insertions(+), 17 deletions(-)