When a new zlib release is made, the top-level URL is no longer available
and it is only available as a .gz under the /fossils/ directory.
When this happens the source fetch fails and bitbake noisily warns that
it is using the mirrors. Avoid this by using the .gz tarball and add
the /fossils/ directory to PREMIRRORS so fetches will check there too.
(From OE-Core rev: c67f71abc61afec701c50e4e7941128eb701fb0a)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
c34d00cd1b