X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=devtools%2Fgit-log-fixes.sh;h=e37ee2260019260745dcaee106b3eb0b663a69f6;hb=c039a73fc62040d5bc5811a8dae367daf7198646;hp=5800687419c881eae36c119163f9847c662c6dba;hpb=26857dabb3c91031beb2faab6237969951341a30;p=dpdk.git

diff --git a/devtools/git-log-fixes.sh b/devtools/git-log-fixes.sh
index 5800687419..e37ee22600 100755
--- a/devtools/git-log-fixes.sh
+++ b/devtools/git-log-fixes.sh
@@ -1,34 +1,6 @@
 #! /bin/sh -e
-
-# BSD LICENSE
-#
+# SPDX-License-Identifier: BSD-3-Clause
 # Copyright 2016 6WIND S.A.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-#   * Redistributions of source code must retain the above copyright
-#     notice, this list of conditions and the following disclaimer.
-#   * Redistributions in binary form must reproduce the above copyright
-#     notice, this list of conditions and the following disclaimer in
-#     the documentation and/or other materials provided with the
-#     distribution.
-#   * Neither the name of 6WIND S.A. nor the names of its
-#     contributors may be used to endorse or promote products derived
-#     from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 print_usage ()
 {
@@ -66,7 +38,16 @@ range="$*"
 # get major release version of a commit
 commit_version () # <hash>
 {
-	tag=$(git tag -l --contains $1 --merged | head -n1)
+	# use current branch as history reference
+	local refbranch=$(git rev-parse --abbrev-ref HEAD)
+	local tag=$( (git tag -l --contains $1 --merged $refbranch 2>&- ||
+		# tag --merged option has been introduced in git 2.7.0
+		# below is a fallback in case of old git version
+		for t in $(git tag -l --contains $1) ; do
+			git branch $refbranch --contains $t |
+			sed "s,.\+,$t,"
+		done) |
+		head -n1)
 	if [ -z "$tag" ] ; then
 		# before -rc1 tag of release in progress
 		make showversion | cut -d'.' -f-2