From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Fri, 15 Mar 2019 15:13:39 +0000 (-0400)
Subject: Fix: extra-version-git.sh redirect stderr to /dev/null
X-Git-Tag: v2.10.10~22
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;h=80f8783b611cc11e5cad9ad40173b4ee3538ca1c;hp=80f8783b611cc11e5cad9ad40173b4ee3538ca1c;p=lttng-modules.git

Fix: extra-version-git.sh redirect stderr to /dev/null

Running make in a git repo that does not contain any tag prints:

fatal: No names found, cannot describe anything.

in the make and make clean outputs.

It's fine to have no tag name available (extra-version-git.sh will
return the value 0), but we should not print an error in the make
output. Redirect this error to /dev/null.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Suggested-by: Michael Jeanson <mjeanson@efficios.com>
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