gnuradio compile errors during gr-uhd

gistfile1.txt

Scanning dependencies of target _uhd_swig
[ 89%] Building CXX object gr-uhd/swig/CMakeFiles/_uhd_swig.dir/uhd_swigPYTHON_wrap.cxx.o
Linking CXX shared module _uhd_swig.so
Undefined symbols for architecture x86_64:
  "uhd::get_version_string()", referenced from:
      __wrap_get_version_string in uhd_swigPYTHON_wrap.cxx.o
      get_version_string()     in uhd_swigPYTHON_wrap.cxx.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[2]: *** [gr-uhd/swig/_uhd_swig.so] Error 1
make[1]: *** [gr-uhd/swig/CMakeFiles/_uhd_swig.dir/all] Error 2
make: *** [all] Error 2