devtools: make log checking script BSD-compatible

The -e flag to readlink doesn't exist on FreeBSD so change it to -f instead
which is present on both BSD and Linux. Error reported is:

  readlink: illegal option -- e
  usage: readlink [-fn] [file ...]
  usage: dirname string [...]
  ./devtools/check-git-log.sh: /git-log-fixes.sh: not found

Fixes: 814c8822ef7b ("scripts: check cc stable mailing list in commit")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
This commit is contained in:
Bruce Richardson 2017-03-23 15:09:26 +00:00 committed by Thomas Monjalon
parent feb9f680cd
commit a3e34aa85d

View File

@ -47,7 +47,7 @@ if [ "$1" = '-h' -o "$1" = '--help' ] ; then
exit
fi
selfdir=$(dirname $(readlink -e $0))
selfdir=$(dirname $(readlink -f $0))
range=${1:-origin/master..}
# convert -N to HEAD~N.. in order to comply with git-log-fixes.sh getopts
if printf -- $range | grep -q '^-[0-9]\+' ; then