fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git
(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Based on upstream commit by Thomas Jarosch based on Alexander's patch.
More info: https://github.com/openwrt/packages/pull/690
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>