> With my experience on rpmbuild, list folder is allowed. RPM based distros like Fedora does that as well. Any special rule for Tizen or Crosswalk?

Hmm, apparently it does work according to http://www.rpm.org/max-rpm/s1-rpm-inside-files-list.html. How about using the more common `%{_libdir}/xwalk/pnacl/*` idiom?