linux-kernel - [PATCH] refix localversion handling

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Date:	Thu, 8 Feb 2007 01:13:39 +0100 (CET)
From:	Roman Zippel <zippel@...ux-m68k.org>
To:	Andrew Morton <akpm@...l.org>
cc:	olecom@...wer.upol.cz, linux-kernel@...r.kernel.org
Subject: [PATCH] refix localversion handling

Hi,

This reverts part of the localversion patch, which now already got into 
git. It removes the unnecessary find call, with the simpler $(notdir ...) 
fix.

Signed-off-by: Roman Zippel <zippel@...ux-m68k.org>

---
 Makefile |   14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

Index: linux-2.6/Makefile
===================================================================
--- linux-2.6.orig/Makefile
+++ linux-2.6/Makefile
@@ -787,12 +787,14 @@ $(vmlinux-dirs): prepare scripts
 # moment, only git is supported but other SCMs can edit the script
 # scripts/setlocalversion and add the appropriate checks as needed.
 
-pattern = ".*/localversion[^~]*"
-string  = $(shell cat /dev/null \
-	   `find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) | sort`)
-
-localver = $(subst $(space),, $(string) \
-			      $(patsubst "%",%,$(CONFIG_LOCALVERSION)))
+___localver = $(objtree)/localversion* $(srctree)/localversion*
+__localver  = $(sort $(wildcard $(___localver)))
+# skip files containing '~' (like backup files)
+_localver = $(foreach f,$(__localver),$(if $(findstring ~,$(notdir $(f))),,$(f)))
+
+localver = $(subst $(space),, \
+	   $(shell cat /dev/null $(_localver)) \
+	   $(patsubst "%",%,$(CONFIG_LOCALVERSION)))
 
 # If CONFIG_LOCALVERSION_AUTO is set scripts/setlocalversion is called
 # and if the SCM is know a tag from the SCM is appended.
-
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