Linking CXX executable recorditnow
/usr/bin/ld: CMakeFiles/recorditnow.dir/cursorwidget.cpp.o: undefined reference to symbol 'XCreatePixmap'
/usr/lib/x86_64-linux-gnu/libX11.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
src/CMakeFiles/recorditnow.dir/build.make:1385: recipe for target 'src/recorditnow' failed
make[2]: *** [src/recorditnow] Error 1
CMakeFiles/Makefile2:459: recipe for target 'src/CMakeFiles/recorditnow.dir/all' failed
make[1]: *** [src/CMakeFiles/recorditnow.dir/all] Error 2
Makefile:123: recipe for target 'all' failed
make: *** [all] Error 2