Use the system MAKEOBJDIRPREFIX when running make targets in

mergemaster.  This allows bootstrap verions of tools to be used.

Add a note to UPDATING about this change.

Discussed with:	jhb
Sponsored by:	DARPA, AFRL
MFC after:	5 days

1 files changed, 11 insertions, 1 deletions

diff --git a/UPDATING b/UPDATING
index 84f9e8ac6b3de..8c404c465669e 100644
--- a/UPDATING
+++ b/UPDATING
@@ -31,6 +31,16 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 10.x IS SLOW:
 	disable the most expensive debugging functionality run
 	"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20130425:
+	The mergemaster command now uses the default MAKEOBJDIRPREFIX
+	rather than creating it's own in the temporary directory in
+	order allow access to bootstrapped versions of tools such as
+	install and mtree.  When upgrading from version of FreeBSD where
+	the install command does not support -l, you will need to
+	install a new mergemaster command if mergemaster -p is required.
+	This can be accomplished with the command (cd src/usr.sbin/mergemaster
+	&& make install).
+
 20130404:
 	Legacy ATA stack, disabled and replaced by new CAM-based one since
 	FreeBSD 9.0, completely removed from the sources.  Kernel modules
@@ -1757,7 +1767,7 @@ COMMON ITEMS:
 	step.  It never hurts to do it all the time.  You may need to
 	install a new mergemaster (cd src/usr.sbin/mergemaster && make
 	install) after the buildworld before this step if you last updated
-	from current before 20020224 or from -stable before 20020408.
+	from current before 20130425 or from -stable before 20130430.
 
 	[6] This only deletes old files and directories. Old libraries
 	can be deleted by "make delete-old-libs", but you have to make