compilation error

[gariac]

I'm running opensuse 15.2 so I am building from source. I did the usual git clone then in that directory made a build director then cmake ..

First attempt at compilation:

[ 63%] Building CXX object source_modules/airspy_source/CMakeFiles/airspy_source.dir/src/main.cpp.o /usr/local/src/SDRPlusPlus/source_modules/airspy_source/src/main.cpp:10:10: fatal error: airspy.h: No such file or directory 10 | #include <airspy.h> | ^~~~~~~~~~ compilation terminated. make[2]: *** [source_modules/airspy_source/CMakeFiles/airspy_source.dir/build.make:80: source_modules/airspy_source/CMakeFiles/airspy_source.dir/src/main.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:1526: source_modules/airspy_source/CMakeFiles/airspy_source.dir/all] Error 2 make: *** [Makefile:147: all] Error 2 linux-yxjo:/usr/local/src/SDRPlusPlus/build #

I have airspy.h in /usr/include/libairspy. I'm not sure why it isn't found.

I made the following edit to CMakeCache.txt: LIBAIRSPY_INCLUDE_DIRS:INTERNAL=/usr/include/;/usr/include/libusb-1.0/;/usr/include/libairspy LIBAIRSPY_CFLAGS:INTERNAL=-I/usr/include/;-I/usr/include/libusb-1.0;-I/usr/include/libairspy

You can see that error is gone but a new one occurs:

[ 63%] Building CXX object source_modules/airspy_source/CMakeFiles/airspy_source.dir/src/main.cpp.o /usr/local/src/SDRPlusPlus/source_modules/airspy_source/src/main.cpp: In member function ‘void AirspySourceModule::refresh()’: /usr/local/src/SDRPlusPlus/source_modules/airspy_source/src/main.cpp:82:17: error: ‘airspy_list_devices’ was not declared in this scope; did you mean ‘airspy_device’? 82 | int n = airspy_list_devices(serials, 256); | ^~~~~~~~~~~~~~~~~~~ | airspy_device make[2]: *** [source_modules/airspy_source/CMakeFiles/airspy_source.dir/build.make:80: source_modules/airspy_source/CMakeFiles/airspy_source.dir/src/main.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:1526: source_modules/airspy_source/CMakeFiles/airspy_source.dir/all] Error 2 make: *** [Makefile:147: all] Error 2

[gvanem]

error: ‘airspy_list_devices’ was not declared

It's here. Why don't you update it? And fix the awful markdown formatting in your issue.

[AlexandreRouma]

this issue happens when you have an outdated version of libairspy. Update to the latest libairspy version and try again

[aosync]

I'll close this as this entry has staled after a suggestion has been given, feel free to reopen.