Add some PORTAGE_CONFIGROOT documentation for bug #131925. Thanks to Christian Heim...

svn path=/main/trunk/; revision=3361

diff --git a/man/emerge.1 b/man/emerge.1
index 9897a13a5545d5ca01b7d77865f97f69bca106b8..6e70c745971c40dfc21161f1ef85a3975ef0adab 100644 (file)
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -360,6 +360,12 @@ Use \fBROOT\fR to specify the target root filesystem to be used for
 merging packages or ebuilds.
 .br
 Defaults to /.
+.TP
+\fBPORTAGE_CONFIGROOT\fR = \fI[path]\fR
+Use \fBPORTAGE_CONFIGROOT\fR to specify the location for various portage configuration files
+(see \fBFILES\fR for a detailed list).
+.br
+Defaults to /.
 .SH "OUTPUT"
 When utilizing \fBemerge\fR with the \fB\-\-pretend\fR and \fB\-\-verbose\fR 
 flags, the output may be a little hard to understand at first.  This section