Don't call build if no targets (#817)
Don't call build if no targets (#817)

Fixes regression caused by adding the build line.

supermario/stack,keent/stack,wolftune/stack,wolftune/stack,athanclark/stack,kairuku/stack,anton-dessiatov/stack,markus1189/stack,harendra-kumar/stack,Andrew-the-Ubergeek/stack,bixuanzju/stack,rvion/stack,rubik/stack,DanielG/stack,phadej/stack,cabrera/stack,achernyak/stack,MaxGabriel/stack,Andrew-the-Ubergeek/stack,tedkornish/stack,agrafix/stack,lukexi/stack,phadej/stack,robstewart57/stack,bollu/stack,martin-kolinek/stack,narrative/stack,Denommus/stack,fizruk/stack,Blaisorblade/stack,achernyak/stack,Fuuzetsu/stack,juhp/stack,markus1189/stack,lukexi/stack,akhileshs/stack,Blaisorblade/stack,adinapoli/stack,adinapoli/stack,AndrewRademacher/stack,tedkornish/stack,rrnewton/stack,vigoo/stack,MichielDerhaeg/stack,agrafix/stack,harendra-kumar/stack,ant1441/stack,mrkkrp/stack,ant1441/stack,rekka/stack,mrkkrp/stack,meiersi-11ce/stack,rubik/stack,DanielG/stack,mathhun/stack,rvion/stack,Fuuzetsu/stack,fizruk/stack,bollu/stack,sjakobi/stack,robstewart57/stack,akhileshs/stack,vigoo/stack,Heather/stack,meiersi-11ce/stack,sjakobi/stack,Heather/stack,luigy/stack,mathhun/stack,AndreasPK/stack,MaxGabriel/stack,deech/stack,kairuku/stack,deech/stack,sinelaw/stack,AndrewRademacher/stack,rrnewton/stack,martin-kolinek/stack,MichielDerhaeg/stack,anton-dessiatov/stack,cabrera/stack,sinelaw/stack,supermario/stack,luigy/stack,keent/stack,athanclark/stack,juhp/stack,bixuanzju/stack,Denommus/stack,AndreasPK/stack,rekka/stack,narrative/stack