gn is a commonly used build tool to generate ninja files, used
in a lot of recipes e.g. chromium, qtwebengine, perfetto, hafnium etc.
these recipes come from different layers e.g. meta-qt6/meta-arm/meta-oe
since not all layers depend on meta-oe ( meta-arm does not ), its not
a possible option.
Given the usecases, putting it in core will benefit the ecosystem
and reduce some duplication. This recipe is taken from meta-arm
Disable maybe-initialized is a gcc specific option as error
Disable format warnings as errors, it adds -Wno-format explictly in
its build system
(From OE-Core rev: e8dbf41f1f40ae3a5f9641429cad974f716f1f3e)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
