| GVF=${OUTPUT}PERF-VERSION-FILE |
| # First check if there is a .git to get the version from git describe |
| # otherwise try to get the version from the kernel makefile |
| if test -d ../../.git -o -f ../../.git && |
| VN=$(git describe --abbrev=4 HEAD 2>/dev/null) && |
| git update-index -q --refresh |
| test -z "$(git diff-index --name-only HEAD --)" || |
| VN=$(echo "$VN" | sed -e 's/-/./g'); |
| VN=$(MAKEFLAGS= make -sC ../.. kernelversion) |
| VN=$(expr "$VN" : v*'\(.*\)') |
| VC=$(sed -e 's/^PERF_VERSION = //' <$GVF) |
| echo >&2 "PERF_VERSION = $VN" |
| echo "PERF_VERSION = $VN" >$GVF |