#! /bin/sh
+# Print a version string.
+scriptversion=2010-02-24.17; # UTC
# Bootstrap this package from checked-out sources.
trap cleanup_gnulib 1 2 13 15
- git clone --help|grep depth > /dev/null && shallow='--depth 2' || shallow=
+ git clone -h|grep -- --depth > /dev/null && shallow='--depth 2' || shallow=
git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" ||
cleanup_gnulib
if test -d "$GNULIB_SRCDIR"/.git && \
git_modules_config submodule.gnulib.url >/dev/null; then
echo "$0: getting gnulib files..."
- if git submodule --help|grep reference > /dev/null; then
+ if git submodule -h|grep -- --reference > /dev/null; then
# Prefer the one-liner available in git 1.6.4 or newer.
git submodule update --init --reference "$GNULIB_SRCDIR" \
"$gnulib_path" || exit $?
bootstrap_epilogue
echo "$0: done. Now you can run './configure'."
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End: