tools: protect ccache detection to avoid pollution on stderr
authorJean Privat <jean@pryen.org>
Mon, 27 Feb 2012 21:00:45 +0000 (16:00 -0500)
committerJean Privat <jean@pryen.org>
Mon, 27 Feb 2012 21:19:50 +0000 (16:19 -0500)
Signed-off-by: Jean Privat <jean@pryen.org>


No differences found