On Wed, Feb 5, 2020, 02:38 Sérgio Basto <sergio@serjux.com> wrote:
Hi,
Packages gpm, VirtualBox and webalizer have the building problem as
described for gpm in [1] , but VirtualBox have thousands of lines with
this error , I'd like disable this check on VirtualBox until VirtualBox
fix it ,
the author of pull request [1] also comment "The error also happens if
CFLAGS=-fno-common passed explicitly." , any quick way to fix these
builds ?

You can add
%define _legacy_common_support 1
to the spec.
See: https://src.fedoraproject.org/rpms/redhat-rpm-config/blob/master/f/buildflags.md#legacy-fcommon

Fabio