LIBOSMOSDR_FOUND = FALSE

Hey list, new guy here! Got rtl-sdr built and it looks like my dongle (ezcap RTL2832U/FC0013) is working. I have gnuradio v3.7.2.1-116-ge751e54a installed and working. I'm confused about configuring gr-osmosdr. In particular this output from cmake: -- Configuring sysmocom OsmoSDR support... -- Dependency LIBOSMOSDR_FOUND = FALSE -- Disabling sysmocom OsmoSDR support. -- Override with -DENABLE_OSMOSDR=ON/OFF Isn't libosmosdr part of gr-osmosdr? How can it have itself as a dependency? I tried overriding, but it didn't have any effect. I went ahead and built and installed anyway and a bunch of osmosdr stuff did get installed in my gnuradio dir (see below). Before I try to get my dongle working in gnuradio, I just wanted to check that there aren't any important pieces missing due to "Disabling sysmocom OsmoSDR support". It sounds scary. Thanks, Johan foo:~/local/gnuradio> find . -name \*osmo\* ./lib/libgnuradio-osmosdr-0.1.1git.so.0 ./lib/pkgconfig/gnuradio-osmosdr.pc ./lib/libgnuradio-osmosdr-0.1.1git.so.0.0.0 ./lib/libgnuradio-osmosdr.so ./lib/libgnuradio-osmosdr-0.1.1git.so ./include/osmosdr ./include/osmosdr/swig/osmosdr_swig.i ./include/osmosdr/swig/osmosdr_swig_doc.i ./share/gnuradio/grc/blocks/osmosdr_source.xml ./share/gnuradio/grc/blocks/osmosdr_sink.xml ./lib64/python2.7/site-packages/osmosdr ./lib64/python2.7/site-packages/osmosdr/osmosdr_swig.pyc ./lib64/python2.7/site-packages/osmosdr/osmocom_siggen_base.pyo ./lib64/python2.7/site-packages/osmosdr/osmosdr_swig.py ./lib64/python2.7/site-packages/osmosdr/osmocom_siggen_base.py ./lib64/python2.7/site-packages/osmosdr/_osmosdr_swig.so ./lib64/python2.7/site-packages/osmosdr/osmocom_siggen_base.pyc ./lib64/python2.7/site-packages/osmosdr/osmosdr_swig.pyo ./bin/osmocom_siggen_nogui ./bin/osmocom_fft ./bin/osmocom_siggen ./bin/osmocom_spectrum_sense foo:~/local/gnuradio>