> When I run make I get the following syntax error reported I presume implying > complex is not defined, any pointers on how I should try to resolve this > please?
Edit cxvec.h and try replacing #include <complex.h> with #include "/usr/include/complex.h". gr-iqbal is C++ (because Gnuradio is C++) but it depends of a C library (libosmo-dsp) and in recent version of the C++ standard, they managed to make C incompatible with C++ ... We have a workaround for GCC under linux, but not for LLVM on OSX. Cheers, Sylvain
