Tried a emerge -pv firefox on my pi and got. !!! All ebuilds that could satisfy ">=media-libs/libglvnd-1.3.2[X?,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]" have been masked. !!! One of the following masked packages is required to complete your request: - media-libs/libglvnd-9999::gentoo (masked by: missing keyword) - media-libs/libglvnd-1.3.2-r2::gentoo (masked by: ) Could you Pleaze add ~arm64 ?? Thankz Jeff
libglvnd already has KEYWORDS="arm64". I suspect your system is misconfigured somehow.
I tried to ping you on IRC about this but I suspect you are not yet fully up to date (eg via "emerge -uDNav @world")... you should do that before installing large new packages like firefox.
Please get in contact via IRC, test and report here. Reopen if there is really a bug in the ebuild.