make_spec('build/platform/linux/dcpomatic2.spec', version, target, options, requires)
cmd = 'rpmbuild --define "_topdir %s" -bb build/platform/linux/dcpomatic2.spec' % topdir
make_spec('build/platform/linux/dcpomatic2.spec', version, target, options, requires)
cmd = 'rpmbuild --define "_topdir %s" -bb build/platform/linux/dcpomatic2.spec' % topdir