This patch allow linking against libgpiod with its newer v2.x API.
The upstreaming process is in progress.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
The first release candidate with plenty of changes needs wider testing,
so package it.
Since Linux 4.8 new more efficient GPIO manipulation API is available
and sysfs class gpio is deprecated. Enable OpenOCD support for both for
now to avoid breaking existing user configs.
Due to low user demand and packaging difficulties require USB libraries
unconditionally from now on. Their sizes are not significant compared to
the OpenOCD package itself.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
The last OpenOCD release was 3 years ago, plenty of new functionality
was added since then. Two security-related patches went in too.
While at it, add a menuconfig option to allow building without any USB
dependencies, useful for devices counting on sysfsgpio to access
targets.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
