=sci-libs/libsigrokdecode-0.5* amd64 x86

#required by dev-python/psd-tools
~sci-libs/scikits_image-0.13.0 amd64 x86
~dev-python/pywavelets-1.1.1 amd64 x86

#gnuradio, unversioned because ZC maintains it
<sci-libs/volk-9999 amd64 x86