summaryrefslogtreecommitdiff
path: root/doc/guix.texi
diff options
context:
space:
mode:
Diffstat (limited to 'doc/guix.texi')
-rw-r--r--doc/guix.texi6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index b8ab94f5ad..21f6d87b3a 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -532,6 +532,12 @@ value @code{0} means to use as many CPU cores as available.
@itemx -r @var{file}
Make @var{file} a symlink to the result, and register it as a garbage
collector root.
+
+@item --verbosity=@var{level}
+Use the given verbosity level. @var{level} must be an integer between 0
+and 5; higher means more verbose output. Setting a level of 4 or more
+may be helpful when debugging setup issues with the build daemon.
+
@end table
Behind the scenes, @command{guix-build} is essentially an interface to