diff options
Diffstat (limited to 'utils/gen-version.sh')
| -rwxr-xr-x | utils/gen-version.sh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/utils/gen-version.sh b/utils/gen-version.sh index b09ad495..d0048179 100755 --- a/utils/gen-version.sh +++ b/utils/gen-version.sh @@ -4,10 +4,16 @@ # Generate a version string using git describe build_dir="$1" +src_dir="$2" # Bail out if the directory isn't under git control -src_dir=$(git rev-parse --git-dir 2>&1) || exit 1 -src_dir=$(readlink -f "$src_dir/..") +git_dir=$(git rev-parse --git-dir 2>&1) || exit 1 + +# Derive the source directory from the git directory if not specified. +if [ -z "$src_dir" ] +then + src_dir=$(readlink -f "$git_dir/..") +fi # Get a short description from the tree. version=$(git describe --abbrev=8 --match "v[0-9]*" 2>/dev/null) |