Co lepiej zrobić, manualnie dodać flagę to pakietów, które o to wołają czy dać ogólnie */* abi_x86_32 ?
In order to enable building necessary 32-bit libraries, users will be
required to enable the abi_x86_32 USE flag on respective packages.
This can be done using /etc/portage/package.use entries alike
the following:
sys-libs/zlib abi_x86_32
In most of the cases, Portage will be able to deliver correct
suggestions for that when using the --autounmask feature. However, some
users may prefer setting ABI_X86 globally to enable 32-bit libraries
in all packages that support building them. This can be done using
the following package.use entry:
*/* abi_x86_32


