[macports-base] branch master updated (3c9f68814 -> 591554674)

[Joshua Root]

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

    from 3c9f68814 Record more information about build environment
     new 4106e3257 target_run: simplify expressions
     new 6d7682eec _archive_available: use archive_sigtype if present
     new 591554674 clean: also delete signify signatures

The 3 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 | 12 +++++++-----
 src/port1.0/portutil.tcl  | 20 ++++++++++----------
 2 files changed, 17 insertions(+), 15 deletions(-)