From 869599ceda4a035cdb3345c563b74cdeef10f790 Mon Sep 17 00:00:00 2001
From: Thavidu Ranatunga <tharan@au1.ibm.com>
Date: Mon, 5 Jul 2010 18:00:15 +1000
Subject: [PATCH] perf: Version String fix, for fallback if not from git
This gets rid of the default version fallback for Perf and
changes it so that it returns the version of the kernel from
it's Makefile (if sources were not from git, ie. if it was
downloaded from a tarball)
Signed-off-by: Thavidu Ranatunga <tharan@au1.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <1278316815-6099-2-git-send-email-tharan@au1.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
tools/perf/util/PERF-VERSION-GEN | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/tools/perf/util/PERF-VERSION-GEN b/tools/perf/util/PERF-VERSION-GEN
index 1b32e8c0253f..97d76562a1a0 100755
--- a/tools/perf/util/PERF-VERSION-GEN
+++ b/tools/perf/util/PERF-VERSION-GEN
@@ -5,17 +5,13 @@ if [ $# -eq 1 ] ; then
fi
GVF=${OUTPUT}PERF-VERSION-FILE
-DEF_VER=v0.0.2.PERF
LF='
'
-# First see if there is a version file (included in release tarballs),
-# then try git-describe, then default.
-if test -f version
-then
- VN=$(cat version) || VN="$DEF_VER"
-elif test -d ../../.git -o -f ../../.git &&
+# First check if there is a .git to get the version from git describe
+# otherwise try to get the version from the kernel makefile
+if test -d ../../.git -o -f ../../.git &&
VN=$(git describe --abbrev=4 HEAD 2>/dev/null) &&
case "$VN" in
*$LF*) (exit 1) ;;
@@ -27,7 +23,12 @@ elif test -d ../../.git -o -f ../../.git &&
then
VN=$(echo "$VN" | sed -e 's/-/./g');
else
- VN="$DEF_VER"
+ eval `grep '^VERSION\s*=' ../../Makefile|tr -d ' '`
+ eval `grep '^PATCHLEVEL\s*=' ../../Makefile|tr -d ' '`
+ eval `grep '^SUBLEVEL\s*=' ../../Makefile|tr -d ' '`
+ eval `grep '^EXTRAVERSION\s*=' ../../Makefile|tr -d ' '`
+
+ VN="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}"
fi
VN=$(expr "$VN" : v*'\(.*\)')
--
GitLab