Description of problem: waf: error: no such option: --disable-silent-rules Version-Release number of selected component (if applicable): libtalloc-2.0.6-1.fc17 Steps to Reproduce: 1. koji build --scratch f17 'git://pkgs.fedoraproject.org/libtalloc?#HEAD' Actual results: http://koji.fedoraproject.org/koji/getfile?taskID=3419267&name=build.log