diff options
| author | Andreas Gruenbacher <agruen@suse.de> | 2010-04-20 00:30:51 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2010-04-20 07:30:54 +0200 |
| commit | cea53ef6ee1a91cb4a56fae2652b43c830bd2f08 (patch) | |
| tree | c0f9959fe7b79cd8dffa510b31c13ba1c5df7375 /build-aux | |
| parent | 2f31750d4a1c829278bfc49e619d67f02a376491 (diff) | |
| download | gnulib-cea53ef6ee1a91cb4a56fae2652b43c830bd2f08.tar.gz | |
bootstrap: use "git -h" instead of "git --help"
Use "git -h" for testing for supported options instead of "git --help".
The short-form option only shows a summary, and doesn't layout the full
man page, which is much faster and saves a dependency.
(We found out that git uses man in a build environment of
http://hydra.nixos.org/, which by default doesn't have man installed.)
Grep for the full option name in the summary, too.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Diffstat (limited to 'build-aux')
| -rwxr-xr-x | build-aux/bootstrap | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/build-aux/bootstrap b/build-aux/bootstrap index 365a3d92ea..9686baaadf 100755 --- a/build-aux/bootstrap +++ b/build-aux/bootstrap @@ -424,7 +424,7 @@ case ${GNULIB_SRCDIR--} in 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 @@ -437,7 +437,7 @@ case ${GNULIB_SRCDIR--} in if test -d "$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 $? |