[macports-base] branch gsoc17-migrate updated (9d0834e -> 5cdf096)

[Umesh Singla]

Umesh Singla (umeshksingla) pushed a change to branch gsoc17-migrate
in repository macports-base.

 discard 9d0834e  Remove code for handling inactive ports
 discard 9705ea4  Change puts stderr to ui_error
 discard 241bdfe  Set requested flag after restoring ports
 discard d2de46c  remove unnecessary code
 discard 389632c  Add option to list snapshots
 discard ded03e7  Pass snapshot-id when restoring migrate snapshot
 discard 3df4c76  Improve naming and some comments
 discard a928163  Keep unrequested ports in the restore
 discard 545ff27  Add a comment
 discard f39081a  Add check for insufficient permissions
 discard 980a1f6  Implement MacPorts migration
     add 802803b  Create README.md
     add 36af936  fix a typo in doc
     add 0881e64  Recommend Xcode 11.1 on Catalina
     add e6b0863  bump postflight script version
     add 9adc85b  look for commands in ${prefix_frozen}/bin
     add 963a940  Add applications_dir_frozen and frameworks_dir_frozen
     add 86fd517  Make filter_sites more robust
     add 8a7d604  _check_xcode_version improvements
     add 3a8ca06  add missing global
     add d7cbf17  Only check OS/platform on MacOS
     add 785ca25  update ChangeLog
     add 7026d0b  add variable-replace to portfile(7)
     add fe212d4  2.6.2 release date
     add 4baac55  Update RELEASE_URL to 2.6.2
     add 45a3d93  update list of Clang compilers
     add f637e93  Mention better alternatives to 'port list'
     add aeb6d43  Warn about Xcode < 11.2 on Catalina
     add 2249c80  Add more old Xcode DevToolsCore version numbers
     add 0dc996d  Update recommended Xcode version for 10.15
     add cdfb534  Fix C++14 minimum clang version
     add f2736f0  Update copyright years
     add caaf978  auto*: bump config.guess and config.sub to 2020-01-01
     add 2d14cd7  readme: fix some minor lint issues
     new 19e07a7  Implement MacPorts migration
     new 148552e  Add check for insufficient permissions
     new ad85771  Add a comment
     new 37db08c  Keep unrequested ports in the restore
     new f02f819  Improve naming and some comments
     new 9ff2a81  Pass snapshot-id when restoring migrate snapshot
     new c3c4f98  Add option to list snapshots
     new 8dfcf15  remove unnecessary code
     new 953dc68  Set requested flag after restoring ports
     new 3a7471b  Change puts stderr to ui_error
     new 5cdf096  Remove code for handling inactive ports

This update added new revisions after undoing existing revisions.
That is to say, some revisions that were in the old version of the
branch are not in the new version.  This situation occurs
when a user --force pushes a change and generates a repository
containing something like this:

 * -- * -- B -- O -- O -- O   (9d0834e)
            \
             N -- N -- N   refs/heads/gsoc17-migrate (5cdf096)

You should already have received notification emails for all of the O
revisions, and so the following emails describe only the N revisions
from the common base, B.

Any revisions marked "omit" are not gone; other references still
refer to them.  Any revisions marked "discard" are gone forever.

The 11 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:
 ChangeLog                           |  14 +++++
 LICENSE                             |   2 +-
 README.md                           |   5 ++
 config.guess                        | 104 ++++++++++++++++++++++--------------
 config.sub                          |  36 ++++++-------
 config/RELEASE_URL                  |   2 +-
 doc/port.1                          |   9 ++++
 doc/port.1.txt                      |   4 ++
 doc/portfile.7                      |  10 ++++
 portmgr/dmg/License.html            |   2 +-
 portmgr/dmg/postflight.in           |   2 +-
 src/macports1.0/macports.tcl        |  35 ++++++++++--
 src/package1.0/portarchivefetch.tcl |   8 +--
 src/port1.0/portconfigure.tcl       |  80 ++++++++++++++++-----------
 src/port1.0/portfetch.tcl           |  10 ++--
 src/port1.0/portutil.tcl            |  29 ++++++----
 src/registry2.0/registry.tcl        |   2 +-
 17 files changed, 233 insertions(+), 121 deletions(-)
 create mode 100644 README.md