Tools: Check for git and clang-format version 3.8.* in lint.sh

This commit is contained in:
N.E.C 2017-08-06 18:19:15 -07:00
parent 918b0375e4
commit f9b8365190

View File

@ -4,6 +4,43 @@
set -euo pipefail
if ! [ -x "$(command -v git)" ]; then
echo >&2 "error: git is not installed"
exit 1
fi
REQUIRED_CLANG_FORMAT_MAJOR=3
REQUIRED_CLANG_FORMAT_MINOR=8
if ! [ -x "$(command -v clang-format)" ]; then
echo >&2 "error: clang-format is not installed"
echo >&2 "Install clang-format version ${REQUIRED_CLANG_FORMAT_MAJOR}.${REQUIRED_CLANG_FORMAT_MINOR}.*"
exit 1
fi
FORCE=0
if [ $# -gt 0 ]; then
case "$1" in
-f|--force)
FORCE=1
shift
;;
esac
fi
if [ $FORCE -eq 0 ]; then
CLANG_FORMAT_VERSION=$(clang-format -version | cut -d' ' -f3)
CLANG_FORMAT_MAJOR=$(echo $CLANG_FORMAT_VERSION | cut -d'.' -f1)
CLANG_FORMAT_MINOR=$(echo $CLANG_FORMAT_VERSION | cut -d'.' -f2)
if [ $CLANG_FORMAT_MAJOR != $REQUIRED_CLANG_FORMAT_MAJOR ] || [ $CLANG_FORMAT_MINOR != $REQUIRED_CLANG_FORMAT_MINOR ]; then
echo >&2 "error: clang-format is the wrong version (${CLANG_FORMAT_VERSION})"
echo >&2 "Install clang-format version ${REQUIRED_CLANG_FORMAT_MAJOR}.${REQUIRED_CLANG_FORMAT_MINOR}.* or use --force to ignore"
exit 1
fi
fi
fail=0
# Default to staged files, unless a commit was passed.