[macports-base] branch master updated (d54e1dea8 -> f89637fd0)

[Joshua Root]

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

    from d54e1dea8 extract_archive_metadata: ignore tar errors on Tiger
     new 2ac312fb6 Look for SDK in CLTs if not found in Xcode
     new f89637fd0 extract_archive_metadata: handle multiple types

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/portclean.tcl     |  2 +-
 src/port1.0/portconfigure.tcl | 24 ++++++-----
 src/port1.0/portinstall.tcl   | 11 ++---
 src/port1.0/portutil.tcl      | 93 ++++++++++++++++++++++++-------------------
 4 files changed, 69 insertions(+), 61 deletions(-)