Finally got back to this again. Built soapy and lime on the RPi3 from GIT; a revelation was that after sudo install
you need to enter sudo ldconfig; this is not necessary for Ubuntu, but it is for Debian/Raspian.
I copied the new libLMS7Support.so to gqrx-2.6-rpi3-2/lib/SoapySDR/modules0.6-dev/ and updated the
udev entries.
The newly compiled version of SoapySDRUtil works okay with –find and –probe, but when I start gqrx
(driver=lime,soapy=0), the result is:
[ERROR] SoapySDR::loadModule(/home/pi/gqrx-2.6-rpi3-2/lib/SoapySDR/modules0.6-dev/libLMS7Support.so)
_ dlopen() failed: /home/pi/gqrx-2.6-rpi3-2/lib/SoapySDR/modules0.6-dev/libLMS7Support.so: undefined symbol: ZN8SoapySDR6Device18setFrontendMappingEiRKSs
FATAL: SoapySDR::Device::make() no match
I get the same error message if I run the distribution version bin/SoapySDRUtil.
So, I’m wondering if I missed a flag or setting somewhere…