From: Arnaud Lacombe <lacombar@gmail.com>
Date: Wed, 1 Jun 2011 21:50:25 +0000 (-0400)
Subject: kbuild: add `baseprereq'
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=e0318d85be66ff1ff55c4cbc832cb3ee9e669da8;p=linux-edison.git

kbuild: add `baseprereq'

On the same model as `basetarget', it represents the filename of first
prerequisite with directory and extension stripped.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
---

diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index be39cd1c74c..d897278b1f9 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -21,6 +21,10 @@ depfile = $(subst $(comma),_,$(dot-target).d)
 basetarget = $(basename $(notdir $@))
 
 ###
+# filename of first prerequisite with directory and extension stripped
+baseprereq = $(basename $(notdir $<))
+
+###
 # Escape single quote for use in echo statements
 escsq = $(subst $(squote),'\$(squote)',$1)