[macports-base] branch release-2.4 updated (7b2cf6c -> bcfac69)

[Jeremy Huddleston Sequoia]

Jeremy Huddleston Sequoia (jeremyhu) pushed a change to branch release-2.4
in repository macports-base.

    from 7b2cf6c  sip_copy_proc: Use copyfile(3) in sip-workaround
     new f8fd65b  Add macports-clang-4.0 to list of libc++ compilers
     new bcfac69  Remove clang-3.[789] from OS versions with SDKs that require functionality not in those compilers

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/portconfigure.tcl | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)