emerge.1: mention revdep-rebuild in depclean docs

diff --git a/man/emerge.1 b/man/emerge.1
index 7b27089fda98277dc26d3793d77aa840f1f48ba5..dd26d5266c7307327663c72f9adb30c29dbe7f14 100644 (file)
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -120,7 +120,11 @@ always be kept. They can be manually added to this set with \fIemerge
 \-\-noreplace <atom>\fR. As a safety measure, depclean will not remove any
 packages unless *all* required dependencies have been resolved. As a
 consequence, it is often necessary to run \fIemerge \-\-update \-\-newuse
-\-\-deep @world\fR prior to depclean. 
+\-\-deep @world\fR prior to depclean. Also note that
+depclean may break link level dependencies, especially when the
+\fB\-\-depclean\-lib\-check\fR option is disabled. Thus, it is
+recommended to use a tool such as \fBrevdep-rebuild\fR(1)
+in order to detect such breakage.
 
 \fBWARNING:\fR
 Inexperienced users are advised to use \fB\-\-pretend\fR with this