The Makefile tries and fails to run a binary that sets it properly. Just
hardcode it.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Use GitHub to generate a .tar.xz file based on commit number. More flexible this way.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Upstream has moved to GitHub. Also the hash of the original link and what is in OpenWrt's mirrors does not mach. This may have been motivation for moving away from SourceForge...

Signed-off-by: Rosen Penev <rosenp@gmail.com>

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>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>