[83048] branches/gsoc11-rev-upgrade/base/doc/port.1

[cal at macports.org]

Revision: 83048
          http://trac.macports.org/changeset/83048
Author:   cal at macports.org
Date:     2011-08-24 11:42:05 -0700 (Wed, 24 Aug 2011)
Log Message:
-----------
rev-upgrade: man 1 port

Modified Paths:
--------------
    branches/gsoc11-rev-upgrade/base/doc/port.1

Modified: branches/gsoc11-rev-upgrade/base/doc/port.1
===================================================================
--- branches/gsoc11-rev-upgrade/base/doc/port.1	2011-08-24 18:09:07 UTC (rev 83047)
+++ branches/gsoc11-rev-upgrade/base/doc/port.1	2011-08-24 18:42:05 UTC (rev 83048)
@@ -492,6 +492,18 @@
 upgrade will not normally rebuild a port only to change the selected 
 variants; you can either specify --enforce-variants, or deactivate the port and reinstall it 
 with different variants. 
+.Pp
+After the upgrade MacPorts will automatically run \fBrev-upgrade\fP to check for
+broken ports that need to be rebuilt. If there are known problems with
+\fBrev-upgrade\fP or other reasons why you would want to avoid running this
+step, you can disable it by running \fBport upgrade\fP with the
+\fB--no-rev-upgrade\fP switch:
+.Pp
+.Dl "port upgrade --no-rev-upgrade outdated"
+.Ss rev-upgrade
+Manually check for broken binaries and rebuild ports containing broken binaries.
+\fBrev-upgrade\fP is usually automatically run after each upgrade, unless you
+specify the \fB--no-rev-upgrade\fP option.
 .Ss clean
 Clean the files used for building
 .Ar portname .
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