File _link of Package glibc.i686.4601

<link package="glibc.4601" cicount="copy">
  <patches>
      <topadd>
ExclusiveArch:  i586 i686
BuildArch:      i686
%{expand:%%global optflags %(echo "%optflags"|sed -e s/i586/i686/) -march=i686 -mtune=generic}
      </topadd>
   </patches>
</link>