The Dapper Dark package contains the gnome-shell theme used in Dapper Linux. The shell theme is a heavily modified version of hdni's phosphene shell theme, and the GTK theme is a derivative of arc-dark-solid.
To build this package, first install an RPM development chain:
$ sudo dnf install fedora-packager fedora-review
Next, setup rpmbuild directories with
$ rpmdev-setuptreeAnd place the file dapper-dark.spec in the SPECS directory, and rename the dapper-dark directory to dapper-dark-3.28 and compress it:
$ mv dapper-dark.spec ~/rpmbuild/SPECS/
$ mv dapper-dark dapper-dark-3.28
$ tar -cJvf dapper-dark-3.28.tar.xz dapper-dark-3.28
$ mv dapper-dark-3.28.tar.xz ~/rpmbuild/SOURCES/and finally, you can build RPMs and SRPMs with:
$ cd ~/rpmbuild/SPECS
$ rpmbuild -ba dapper-dark.spec