[macports-ports] branch master updated (7c7937040b2 -> 3f45ee05a15)

[Chris Jones]

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

    from 7c7937040b2 compilers: Relax clang-12 restriction to Darwin17+
     new 6161c0f6b52 meson PG: Add (dummy) option to allow other PGs to detect when in use
     new 436d4479109 boost PG: Add better support for meson builds
     new 3f45ee05a15 bali-phy: Remove boost configurations, now handled by boost PG

The 3 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/boost-1.0.tcl | 89 +++++++++++++++++++++++-----------
 _resources/port1.0/group/meson-1.0.tcl |  4 ++
 science/bali-phy/Portfile              | 10 ----
 3 files changed, 66 insertions(+), 37 deletions(-)