faster to compile.

A small selection of packages was tested going from:

Executed in  696.30 secs   fish           external
   usr time   82.98 mins  395.00 micros   82.98 mins
   sys time    9.02 mins    0.00 micros    9.02 mins

to:

Executed in  592.20 secs   fish           external
   usr time   84.84 mins  361.00 micros   84.84 mins
   sys time    8.85 mins   57.00 micros    8.85 mins

Tested by running make -j 12 and wiping staging/build_dir/target_x

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

Switch to AUTORELEASE for easier changes.

Fix not having all of the libraries.

Remove upstream patches and refresh other one.

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

The CMake logic seems broken. Luckily it's easy to work around.

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

Allows simplifying the Makefile.

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

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

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

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

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

Requested by: https://github.com/openwrt/packages/issues/9740

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