support/download/cvs: add support to use a date instead of a tag

This is useful when a tag is not avaiable.

Also fix support for Fedora where the command "cvs -r :<version>" doesn't work.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Fabio Porcedda 2015-05-06 14:17:48 +02:00 committed by Thomas Petazzoni
parent 68152fea9b
commit 6c0d6592f4

View File

@ -26,7 +26,16 @@ rev="${3}"
rawname="${4}"
basename="${5}"
if [[ ${rev} =~ ^[0-9] ]]; then
# Date, because a tag or a branch cannot begin with a number
select="-D"
else
# Tag or branch
select="-r"
fi
export TZ=UTC
${CVS} ${verbose} -z3 -d":pserver:anonymous@${repo}" \
co -d "${basename}" -r ":${rev}" -P "${rawname}"
co -d "${basename}" ${select} "${rev}" -P "${rawname}"
tar czf "${output}" "${basename}"