-find_notmuch_path ()
-{
- dir="$1"
-
- while [ -n "$dir" ]; do
- bin="$dir/notmuch"
- if [ -x "$bin" ]; then
- echo "$dir"
- return
- fi
- dir="$(dirname "$dir")"
- if [ "$dir" = "/" ]; then
- break
- fi
- done
-}
+if [[ -z "$NOTMUCH_SRCDIR" ]] || [[ -z "$NOTMUCH_BUILDDIR" ]]; then
+ echo "internal: srcdir or builddir not set" >&2
+ exit 1
+fi