linux-kernel - [PATCH] kbuild: introduce KECHO convenience echo

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Message-Id: <1225960295-30366-1-git-send-email-vapier@gentoo.org>
Date:	Thu,  6 Nov 2008 03:31:34 -0500
From:	Mike Frysinger <vapier@...too.org>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	linux-kernel@...r.kernel.org, linux-kbuild@...r.kernel.org
Subject: [PATCH] kbuild: introduce KECHO convenience echo

There is a bunch of places in the build system where we do 'echo' to show
some nice status lines.  This means we still get output when running in
silent mode.  So declare a new KECHO variable that only does 'echo' when we
are in a suitable verbose build mode.

Signed-off-by: Mike Frysinger <vapier@...too.org>
---
 scripts/Kbuild.include |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 982dcae..9dc96cf 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -25,6 +25,13 @@ basetarget = $(basename $(notdir $@))
 escsq = $(subst $(squote),'\$(squote)',$1)
 
 ###
+# Easy method for doing a status message
+       kecho = :
+ quiet_kecho = echo
+silent_kecho = :
+KECHO = $($(quiet)kecho)
+
+###
 # filechk is used to check if the content of a generated file is updated.
 # Sample usage:
 # define filechk_sample
-- 
1.6.0.3

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