[macports-base] branch release-2.9 updated (9a1b3b053 -> 51c2f0c3f)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch release-2.9
in repository macports-base.

    from 9a1b3b053 dlist_match_multi: support better comparison
     new 5b3d9480f configure: add missing AC_PROG_GREP
     new 51c2f0c3f Drop privileges after running every target

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:
 configure                | 72 ++++++++++++++++++++++++++++++++++++++++++++++++
 configure.ac             |  1 +
 src/port1.0/portutil.tcl |  4 +++
 3 files changed, 77 insertions(+)