perf: Use make kernelversion instead of parsing the Makefile
authorMichal Marek <mmarek@suse.cz>
Mon, 30 May 2011 12:12:09 +0000 (14:12 +0200)
committerMichal Marek <mmarek@suse.cz>
Thu, 9 Jun 2011 21:05:54 +0000 (23:05 +0200)
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
tools/perf/util/PERF-VERSION-GEN

index 26d4d3fd6deb2e1285ca44c9a710e7cadffd374d..9c5fb4d93824e406d534631a39ca96ea48e415a0 100755 (executable)
@@ -23,12 +23,7 @@ if test -d ../../.git -o -f ../../.git &&
 then
        VN=$(echo "$VN" | sed -e 's/-/./g');
 else
-       eval $(grep '^VERSION[[:space:]]*=' ../../Makefile|tr -d ' ')
-       eval $(grep '^PATCHLEVEL[[:space:]]*=' ../../Makefile|tr -d ' ')
-       eval $(grep '^SUBLEVEL[[:space:]]*=' ../../Makefile|tr -d ' ')
-       eval $(grep '^EXTRAVERSION[[:space:]]*=' ../../Makefile|tr -d ' ')
-
-       VN="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}"
+       VN=$(make -sC ../.. kernelversion)
 fi
 
 VN=$(expr "$VN" : v*'\(.*\)')