makepkg: generalize download_sources

In order to treat all VCS sources as URLs, we need to be able to
deal with more protocols. Rewrite download_sources to use a case
statement so additional protocols are easily added.

Also fix the use of scp to not pass the protocol in the URL
(noticed by William J. Bowman <wjb@williamjbowman.com>)

Signed-off-by: Allan McRae <allan@archlinux.org>

0 files changed, 0 insertions, 0 deletions