Upstream switched to CMake, host-pkgconf is not needed anymore.
Instead of using the latest release 1.1.6 we use current git HEAD
because it contains important patches:
"Support both static and shared library CMake builds."
c756f7f5d9
"Redo CMake configuration", this commit allows to disable building
Snappy's own tests.
be6dc3db83
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>