[Buildroot] [PATCH v2] Add support for plain URL in $(PKG)_PATCH variable

[Peter Korsgaard]

>>>>> "Jérôme" == Jérôme Pouiller <jezz at sysmic.org> writes:

 Jérôme> Until now, $(PKG)_PATCH allow only to download patches from same URL than tarball.
 Jérôme> This patch allow to detect when plain URL are used in $(PKG)_PATCH and correctly
 Jérôme> handle them.

 Jérôme> Signed-off-by: Jérôme Pouiller <jezz at sysmic.org>

 Jérôme> ---
 Jérôme> v2: 
 Jérôme>   - Rebase to apply to HEAD
 Jérôme>   - Drop patch called "Add $(PKG_NAME) in name of downloaded patches" since I am
 Jérôme>     not personally convinced of its usefulness

Committed, thanks.

-- 
Bye, Peter Korsgaard