- Rebase the package on the upstream variant:
        http://www.nongnu.org/libunwind/
    - Drop the patch libunwind-snap-070224-frysk20070405cvs.patch as even
        frysk-0.4-8.fc11 still has this library bundled statically.
    - Disable the testsuite by default during the build.
    - It should be run separately as it crashes some ia64 kernels.
    - Drop the patch libunwind-snap-070224-orphanripper.patch.
    - Drop the patch libunwind-snap-070224-dprintf-vs-stdio.h as no longer
        needed.
    - Drop libunwind-snap-070224-multilib-rh342451.patch as accepted upstream.
    - Fix and enable ppc (ppc32) arch.