[macports-base] branch master updated (5f6bd08 -> d72ad48)

[Rainer Müller]

Rainer Müller (raimue) pushed a change to branch master
in repository macports-base.

    from 5f6bd08  configure: Update Xcode version checks
     new 49989d9  test: New test to check for setuid permission bit
     new d72ad48  sandbox: Add file-write-setugid for macOS 10.13

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:
 src/port1.0/portsandbox.tcl              | 17 ++++++++++++-----
 tests/test.tcl.in                        |  1 +
 tests/test/setuid/DESCRIPTION            |  4 ++++
 tests/test/setuid/Portfile               | 31 +++++++++++++++++++++++++++++++
 tests/test/setuid/files/test.sh          |  8 ++++++++
 tests/test/{variants => setuid}/test.tcl | 18 ++++++------------
 6 files changed, 62 insertions(+), 17 deletions(-)
 create mode 100644 tests/test/setuid/DESCRIPTION
 create mode 100644 tests/test/setuid/Portfile
 create mode 100755 tests/test/setuid/files/test.sh
 copy tests/test/{variants => setuid}/test.tcl (54%)