[Fedora-packaging] packaging one package with 2 frontends

[Sérgio Basto]

Hi, I'm going open a revieww request for  peazip 

http://www.serjux.com/peazip/

I got 2 specs one for gtk2 other for qt , peazip.spec [1] I use

%global widgetset qt
or 
%global widgetset gtk2


and in %build

lazbuild --lazarusdir=%{_libdir}/lazarus \
%ifarch x86_64
--cpu=x86_64 \
%endif
--widgetset=%{widgetset} \
    -B project_pea.lpi project_peach.lpi project_gwrap.lpi 


it is possible build qt and gtk2 in same spec / package ?  how ? 
Thanks,

[1] http://www.serjux.com/peazip/peazip.spec


-- 
Sérgio M. B.