[mpbb] branch master updated (ad1352d -> af8a1e0)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch master
in repository mpbb.

    from ad1352d  Create mailmap
     new 4462924  Don't double-open ports in dependencies.tcl
     new 1b9a668  Don't bother with mportclose or mportshutdown
     new fbecdab  Remove support for old macports versions
     new af8a1e0  Set ports_source_only option when finding deps

The 4 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:
 tools/archive-path.tcl       |  1 -
 tools/canonical-variants.tcl | 16 ------------
 tools/dependencies.tcl       | 62 ++++++++++----------------------------------
 tools/portgroups.tcl         | 18 -------------
 tools/supported-archs.tcl    | 19 --------------
 5 files changed, 13 insertions(+), 103 deletions(-)