2012/9/13 Sérgio M. Basto <sergiomb(a)rpmfusion.org>:
Author: sergiomb
...
+BuildRequires: glibc(x86-32) glibc-devel(x86-32) libstdc++(x86-32)
It should probably be enought with glibc-devel(x86-32) and
libstdc++-devel(x86-32)
%changelog
+* Thu Sep 13 2012 Sérgio Basto <sergio(a)serjux.com> - 4.2.0-0.7.RC4
+- Another try to compile with 32-bits suport on x86_64.
What does this 32bit support stands for ? Because usually we copy the
produced binary -libs sub-package from the "native" 32bit tree to the
x86_64 tree.
This is done automatically by the multilib script from the infra side.
Nicolas (kwizart)