Koji build failure: noarch vs. arch?

[Rex Dieter]

Jerry James wrote:

> I just had a weird failure on a koji builder:
> 
> http://koji.fedoraproject.org/koji/taskinfo?taskID=8776617
> 
> The SRPM creation step failed, with this output:
> 
> error: parse error in expression
> error: /builddir/build/SPECS/libpuma.spec:119: bad %if condition
> Building target platforms: noarch
> Building for target noarch
> Child return code was: 1
> EXCEPTION: Command failed. See logs for output.
> 
> It is complaining about this line in the spec file:
> 
> %if %{__isa_bits} == 64

Maybe try a safer comparison when/if __isa_bits is undefined?  something 
like:

%if "%{?__isa_bits}" == "64"

instead?

-- Rex