Cinaed - On Wed, Dec 28, 2022 at 06:31:17PM -0800, Cinaed Simson wrote: > Hi Larry - try > apt install libsndfile1-dev
Yes, I confirm that is the solution. Thanks! Although it's more practical to apt-get install --no-install-recommends libsndfile1-dev to keep xtrx-dkms out of it. Both specifically because of https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012616 xtrx-dkms: DKMS build fails with implicit declaration of functions and philosophically to keep unused dependencies out of my system. > Since you installed gnuradio form Debian, you can always install gr-osmosdr > from Debian and it will match your gnuradio install. True! Although I then needed libsndfile1-dev for the next builds on my list, gr-pdu_utils gr-sandia_utils gr-timing_utils gr-fhss_utils I also admit I'm still baffled how this missing dependency caused cmake to crash trying to link (g++) with -l sndfile::sndfile. - Larry