Error Installing gr-osmosdr

[  2%] Building CXX object lib/CMakeFiles/gnuradio-osmosdr.dir/bladerf/bladerf_common.cc.o
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc: In member function ‘void bladerf_common::set_clock_source(const string&, size_t)’:
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:634:3: error: ‘bladerf_vctcxo_tamer_mode’ was not declared in this scope
   bladerf_vctcxo_tamer_mode tamer_mode = BLADERF_VCTCXO_TAMER_DISABLED;
   ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:634:29: error: expected ‘;’ before ‘tamer_mode’
   bladerf_vctcxo_tamer_mode tamer_mode = BLADERF_VCTCXO_TAMER_DISABLED;
                             ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:641:5: error: ‘tamer_mode’ was not declared in this scope
     tamer_mode = static_cast<bladerf_vctcxo_tamer_mode>(index);
     ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:641:30: error: expected type-specifier before ‘bladerf_vctcxo_tamer_mode’
     tamer_mode = static_cast<bladerf_vctcxo_tamer_mode>(index);
                              ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:641:30: error: expected ‘>’ before ‘bladerf_vctcxo_tamer_mode’
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:641:30: error: expected ‘(’ before ‘bladerf_vctcxo_tamer_mode’
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:641:63: error: expected ‘)’ before ‘;’ token
     tamer_mode = static_cast<bladerf_vctcxo_tamer_mode>(index);
                                                               ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:644:59: error: ‘tamer_mode’ was not declared in this scope
   int status = bladerf_set_vctcxo_tamer_mode( _dev.get(), tamer_mode );
                                                           ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:644:70: error: ‘bladerf_set_vctcxo_tamer_mode’ was not declared in this scope
   int status = bladerf_set_vctcxo_tamer_mode( _dev.get(), tamer_mode );
                                                                      ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc: In member function ‘std::string bladerf_common::get_clock_source(size_t)’:
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:652:3: error: ‘bladerf_vctcxo_tamer_mode’ was not declared in this scope
   bladerf_vctcxo_tamer_mode tamer_mode = BLADERF_VCTCXO_TAMER_INVALID;
   ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:652:29: error: expected ‘;’ before ‘tamer_mode’
   bladerf_vctcxo_tamer_mode tamer_mode = BLADERF_VCTCXO_TAMER_INVALID;
                             ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:654:60: error: ‘tamer_mode’ was not declared in this scope
   int status = bladerf_get_vctcxo_tamer_mode( _dev.get(), &tamer_mode );
                                                            ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:654:71: error: ‘bladerf_get_vctcxo_tamer_mode’ was not declared in this scope
   int status = bladerf_get_vctcxo_tamer_mode( _dev.get(), &tamer_mode );
                                                                       ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc: In member function ‘void bladerf_common::set_smb_frequency(double)’:
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:680:94: error: ‘bladerf_set_smb_frequency’ was not declared in this scope
   int status = bladerf_set_smb_frequency( _dev.get(), uint32_t(frequency), &actual_frequency );
                                                                                              ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc: In member function ‘double bladerf_common::get_smb_frequency()’:
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:695:73: error: ‘bladerf_get_smb_frequency’ was not declared in this scope
   int status = bladerf_get_smb_frequency( _dev.get(), &actual_frequency );
                                                                         ^
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc: In member function ‘std::string bladerf_common::get_clock_source(size_t)’:
/home/ravi/sandbox/target/src/gr-osmosdr/lib/bladerf/bladerf_common.cc:662:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
make[2]: *** [lib/CMakeFiles/gnuradio-osmosdr.dir/bladerf/bladerf_common.cc.o] Error 1
make[1]: *** [lib/CMakeFiles/gnuradio-osmosdr.dir/all] Error 2
make: *** [all] Error 2