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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /tools/power/cpupower/utils/version-gen.sh
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'tools/power/cpupower/utils/version-gen.sh')
-rwxr-xr-xtools/power/cpupower/utils/version-gen.sh35
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/power/cpupower/utils/version-gen.sh b/tools/power/cpupower/utils/version-gen.sh
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index 00000000..5ec41c55
--- /dev/null
+++ b/tools/power/cpupower/utils/version-gen.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# Script which prints out the version to use for building cpupowerutils.
+# Must be called from tools/power/cpupower/
+#
+# Heavily based on tools/perf/util/PERF-VERSION-GEN .
+
+LF='
+'
+
+# 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
+ *$LF*) (exit 1) ;;
+ v[0-9]*)
+ git update-index -q --refresh
+ test -z "$(git diff-index --name-only HEAD --)" ||
+ VN="$VN-dirty" ;;
+ esac
+then
+ VN=$(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}${EXTRAVERSION}"
+fi
+
+VN=$(expr "$VN" : v*'\(.*\)')
+
+echo $VN