Created attachment 419214 [details] build.log raspberry pi 2: on attempt as dependency of maynard emerge -av gnome-desktop fail
Created attachment 419216 [details] emerge --info
The header is provided by x11-libs/gtk+ package... it's really strange that you don't have that package installed :/, it's properly listed in the dependencies of the package I wonder if -O3 or -mfloat-abi=hard could cause this kind of issue :|
Created attachment 419284 [details] maynard.ebuild from repository leio
thanks after installing gtk+ install completed maybe addition maynard ebuild not correct calculation all necessary dependency
The deps are properly set in gnome-desktop ebuilds and it should be enough :/
Actually, that header is only installed with USE=X so maybe you enabled that USE flag after you reported this problem ?
We should probably then USE dep on gtk+:3[X] for the time being and keep this tracked to solve later on as upstream bug 739463 is handled (might want to poke them there or something). The issue upstream would be that by disabling it in an easy way would mean changing the API (granted, it's behind its typical UNSTABLE_API define) as all parts of that API are currently implemented only in X, and some of it doesn't even make sense for Wayland. Theoretically we could do it downstream behind a USE=X on gnome-desktop, which if not present patches out that API or include or aspects of it or whatever, and have things that require that API depend on gnome-desktop[X] and not work under Wayland, but doesn't sound worth the trouble. Though pure wayland only builds with no X libs installed at all is becoming increasingly possible for certain use cases and might be good to look into that, given the manpower - to be a bleeding edge distro once again.
I added the dependency for now, if someone has time for a patch, I'll gladly apply it in a revbump. https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2ae787250876340b07d0bdb0884594ae6827daad
