Gedit the Makefile is not really good

Using Arduino IDE 1.x
1

I get error's as the last part has nothing there to say how to take care of this

-300E4C-300E5C-300E7C:~/Marlin/Marlin-PI3_Pro_C/Marlin$ make
make: *** No rule to make target 'applet/wiring.o', needed by 'applet/Marlin.elf'. Stop.
lynne@lynne-300E4C-300E5C-300E7C:~/Marlin/Marlin-PI3_Pro_C/Marlin$

This is what I have in the makefile

HARDWARE_MOTHERBOARD = 33

Arduino source install directory, and version number

ARDUINO_INSTALL_DIR = /arduino/ardunio-1.6.5-r5/java
ARDUINO_VERSION = 105

You can optionally set a path to the avr-gcc tools. Requires a trailing slash. (ex: /usr/local/avr-gcc/bin)

AVR_TOOLS_PATH = /usr/local/avr-gcc/bin

#Programmer configuration
UPLOAD_RATE = 250000
AVRDUDE_PROGRAMMER = arduino
UPLOAD_PORT = /dev/ttyUSB0

#Directory used to build files in, contains all the build files, from object files to the final hex file.
BUILD_DIR = applet

This defines whether Liquid_TWI2 support will be built

LIQUID_TWI2 ?= 0

this defines if Wire is needed

WIRE ?= 0

I have no Ideal as to what to add to the last 2 items to edit

This defines whether Liquid_TWI2 support will be built

LIQUID_TWI2 ?= 0

this defines if Wire is needed

WIRE ?= 0

And where is this ramps file at ? The one shown on several of your pages as to be used . .