* top/maint.mk (gnulib-version): Use git rev-parse to get the
current HEAD revision.
Signed-off-by: Gary V. Vaughan <gary@gnu.org>
rel-files = $(DIST_ARCHIVES)
gnulib_dir ?= $(srcdir)/gnulib
-gnulib-version = $$(cd $(gnulib_dir) && git describe)
+gnulib-version = $$(cd $(gnulib_dir) && git rev-parse --short HEAD)
bootstrap-tools ?= autoconf,automake,gnulib
# If it's not already specified, derive the GPG key ID from