LEDControl Library - Compile Errors - 2

This is the Error message: For "LEDControl Library - Compile Errors" posted Feb 04 2017

Arduino: 1.8.1 (Mac OS X), Board: "Arduino/Genuino Uno"

/Applications/Arduino.app/Contents/Java/arduino-builder -dump-prefs -logger=machine -hardware /Applications/Arduino.app/Contents/Java/hardware -tools /Applications/Arduino.app/Contents/Java/tools-builder -tools /Applications/Arduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Arduino.app/Contents/Java/libraries -libraries /Users/ricardotolliver/Documents/Arduino/libraries -fqbn=arduino:avr:uno -vid-pid=0X2341_0X0043 -ide-version=10801 -build-path /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=/Applications/Arduino.app/Contents/Java/hardware/tools/avr -prefs=runtime.tools.avrdude.path=/Applications/Arduino.app/Contents/Java/hardware/tools/avr -prefs=runtime.tools.arduinoOTA.path=/Applications/Arduino.app/Contents/Java/hardware/tools/avr -verbose /Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino
/Applications/Arduino.app/Contents/Java/arduino-builder -compile -logger=machine -hardware /Applications/Arduino.app/Contents/Java/hardware -tools /Applications/Arduino.app/Contents/Java/tools-builder -tools /Applications/Arduino.app/Contents/Java/hardware/tools/avr -built-in-libraries /Applications/Arduino.app/Contents/Java/libraries -libraries /Users/ricardotolliver/Documents/Arduino/libraries -fqbn=arduino:avr:uno -vid-pid=0X2341_0X0043 -ide-version=10801 -build-path /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=/Applications/Arduino.app/Contents/Java/hardware/tools/avr -prefs=runtime.tools.avrdude.path=/Applications/Arduino.app/Contents/Java/hardware/tools/avr -prefs=runtime.tools.arduinoOTA.path=/Applications/Arduino.app/Contents/Java/hardware/tools/avr -verbose /Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino
Using board 'uno' from platform in folder: /Applications/Arduino.app/Contents/Java/hardware/arduino/avr
Using core 'arduino' from platform in folder: /Applications/Arduino.app/Contents/Java/hardware/arduino/avr
Detecting libraries used...
"/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10801 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR   "-I/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino" "-I/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/variants/standard" "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/sketch/MAX7219_SpaceInvader.ino.cpp" -o "/dev/null"
Generating function prototypes...
"/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10801 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR   "-I/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino" "-I/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/variants/standard" "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/sketch/MAX7219_SpaceInvader.ino.cpp" -o "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/preproc/ctags_target_for_gcc_minus_e.cpp"
"/Applications/Arduino.app/Contents/Java/tools-builder/ctags/5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/preproc/ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10801 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR   "-I/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/cores/arduino" "-I/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/variants/standard" "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/sketch/MAX7219_SpaceInvader.ino.cpp" -o "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/sketch/MAX7219_SpaceInvader.ino.cpp.o"
Compiling libraries...
Compiling core...
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/wiring_pulse.S.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/WInterrupts.c.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/hooks.c.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/wiring.c.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/wiring_analog.c.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/wiring_digital.c.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/wiring_pulse.c.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/HardwareSerial3.cpp.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/IPAddress.cpp.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/PluggableUSB.cpp.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/Print.cpp.o
Using previously compiled file: /var/folders/br/_22d47h16v31_4xr42xvdwb00000gn
Linking everything together...
"/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-gcc" -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p  -o "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/MAX7219_SpaceInvader.ino.elf" "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/sketch/MAX7219_SpaceInvader.ino.cpp.o" "/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797/core/core.a" "-L/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T/arduino_build_134797" -lm
/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T//ccvjibsW.ltrans0.ltrans.o: In function `setup':
/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:58: undefined reference to `LedControl::shutdown(int, bool)'
/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:59: undefined reference to `LedControl::shutdown(int, bool)'

/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:72: undefined reference to `LedControl::setRow(int, int, unsigned char)'
/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T//ccvjibsW.ltrans0.ltrans.o: In function `sinvader2a':
/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:88: undefined reference to `LedControl::setRow(int, int, unsigned char)'
/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T//ccvjibsW.ltrans0.ltrans.o: In function `sinvader1b':
/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:80: undefined reference to `LedControl::setRow(int, int, unsigned char)'
/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T//ccvjibsW.ltrans0.ltrans.o: In function `sinvader2b':
/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:96: undefined reference to `LedControl::setRow(int, int, unsigned char)'
/var/folders/br/_22d47h16v31_4xr42xvdwb00000gn/T//ccvjibsW.ltrans0.ltrans.o: In function `__static_initialization_and_destruction_0':
/Users/ricardotolliver/Documents/Arduino/MAX7219_SpaceInvader/MAX7219_SpaceInvader.ino:3: undefined reference to `LedControl::LedControl(int, int, int, int)'
collect2: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino/Genuino Uno.

Sorry for the mix up and my frustration.

Try here