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-rw-r--r--man/emerge.17
1 files changed, 7 insertions, 0 deletions
diff --git a/man/emerge.1 b/man/emerge.1
index 602fda926..12be26e7c 100644
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -330,6 +330,13 @@ specifications while differing from the installed set of packages as
little as possible. You should run with \fB\-\-pretend\fR first to make
sure the result is what you expect.
.TP
+.BR "\-\-fail\-clean[=n]"
+Clean up temporary files after a build failure. This is
+particularly useful if you have \fBPORTAGE_TMPDIR\fR on
+tmpfs. If this option is enabled, you probably also want
+to enable \fBPORT_LOGDIR\fR (see \fBmake.conf\fR(5)) in
+order to save the build log.
+.TP
.BR "\-\-fetchonly " (\fB\-f\fR)
Instead of doing any package building, just perform fetches for all
packages (fetch things from SRC_URI based upon USE setting).