[macports-base] branch master updated (a54f259 -> 3efe7a2)

[Jeremy Huddleston Sequoia]

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

    from a54f259  Regen man pages
     new b40289c  portconfigure: Refactor configure_get_sdkroot to be more readable
     new 414716c  portconfigure: Only use the DevSDK if it is present
     new 3efe7a2  portconfigure: Use xcrun to find an appropriate SDK if manual path construction fails

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/portconfigure.tcl | 59 ++++++++++++++++++++++++++++++++-----------
 1 file changed, 44 insertions(+), 15 deletions(-)