proper way to distinguish epel from fedora

[Rex Dieter]

BJ Dierkes wrote:

> Is there any problem with:
> 
> %if %{el5}
> ExcludeArch: ppc ppc64
> %endif

preferable might be
%if 0%{?el5}
ExcludeArch: ppc ppc64
%endif

or

%if 0%{?rhel} == 5
ExcludeArch: ppc ppc64
%endif

these won't cause failures if the macro you're testing isn't defined.

-- Rex