Hi I am working on porting Fedora for AArch64 architecture. This means patching many packages and during that time I noticed lot of checks for 32/64-bit architectures. Most common one is: %global something 32 %ifarch x86_64 ppc64 s390 %global something 64 %endif Which can be now replaced to simple: %global something %{__isa_bits} And this works fine in Fedora 19 and beyond (including RHEL 7). There are also some other variations of 32/64-bit checks which could be converted. Can use of %__isa_bits be somehow announced/suggested to developers? Would cut amount of patching needed for each new architecture. -- packaging mailing list packaging@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/packaging