[ 81%] Linking CXX executable imc-server
CMakeFiles/imc-server.dir/main.cpp.o: In function `bno055_read_data()':
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:81: undefined reference to `bno055_init(bno055_t*)'
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:82: undefined reference to `bno055_set_power_mode(unsigned char)'
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:84: undefined reference to `bno055_set_operation_mode(unsigned char)'
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:89: undefined reference to `bno055_read_quaternion_wxyz(bno055_quaternion_t*)'
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:95: undefined reference to `bno055_read_linear_accel_xyz(bno055_linear_accel_t*)'
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:96: undefined reference to `bno055_convert_double_linear_accel_xyz_msq(bno055_linear_accel_double_t*)'
/home/noah/Documents/Inertial-Motion-Capture/imc-server/main.cpp:99: undefined reference to `bno055_set_power_mode(unsigned char)'
CMakeFiles/imc-server.dir/main.cpp.o: In function `mraa::I2c::address(unsigned char)':
/usr/local/include/mraa/i2c.hpp:99: undefined reference to `mraa_i2c_address'
CMakeFiles/imc-server.dir/main.cpp.o: In function `mraa::I2c::read(unsigned char*, int)':
/usr/local/include/mraa/i2c.hpp:123: undefined reference to `mraa_i2c_read'
CMakeFiles/imc-server.dir/main.cpp.o: In function `mraa::I2c::write(unsigned char const*, int)':
/usr/local/include/mraa/i2c.hpp:188: undefined reference to `mraa_i2c_write'
collect2: error: ld returned 1 exit status
make[2]: *** [imc-server] Error 1
make[1]: *** [CMakeFiles/imc-server.dir/all] Error 2
make: *** [all] Error 2