[macports-ports] branch master updated (8d0170529ff -> 14c003c6fae)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch master
in repository macports-ports.

    from 8d0170529ff py27-zmq: revert back to version 19.0.2
     new d2bd1441c18 py-python-install: new port
     new ae9110f11e2 py-flit: new port
     new ffa653d8101 py-pep517: new port
     new 14c003c6fae python portgroup: add experimental PEP 517 mode

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:
 _resources/port1.0/group/python-1.0.tcl    | 85 +++++++++++++++++++++++++-----
 python/py-flit/Portfile                    | 28 ++++++++++
 python/py-pep517/Portfile                  | 29 ++++++++++
 python/py-pep517/files/no-deps-option.diff | 63 ++++++++++++++++++++++
 python/py-python-install/Portfile          | 27 ++++++++++
 5 files changed, 218 insertions(+), 14 deletions(-)
 create mode 100644 python/py-flit/Portfile
 create mode 100644 python/py-pep517/Portfile
 create mode 100644 python/py-pep517/files/no-deps-option.diff
 create mode 100644 python/py-python-install/Portfile