Sorry pretty new to playing with Arduino sketches I installed the U8glib files from within the Arduino IDE it says they are installed.
Arduino: 1.6.9 (Windows 10), Board: “Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)”
In file included from sketch\ConfigurationStore.cpp:65:0:
sketch\language.h:65:0: warning: “MACHINE_NAME” redefined [enabled by default]
#define MACHINE_NAME CUSTOM_MENDEL_NAME
^
sketch\language.h:61:0: note: this is the location of the previous definition
#define MACHINE_NAME “Mendel”
^
In file included from sketch\Marlin_main.cpp:47:0:
sketch\language.h:65:0: warning: “MACHINE_NAME” redefined [enabled by default]
#define MACHINE_NAME CUSTOM_MENDEL_NAME
^
sketch\language.h:61:0: note: this is the location of the previous definition
#define MACHINE_NAME “Mendel”
^
sketch\Marlin_main.cpp:2715:36: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix]
LCD_MESSAGEPGM(MACHINE_NAME" "MSG_OFF".");
^
In file included from sketch\cardreader.cpp:6:0:
sketch\language.h:65:0: warning: “MACHINE_NAME” redefined [enabled by default]
#define MACHINE_NAME CUSTOM_MENDEL_NAME
^
sketch\language.h:61:0: note: this is the location of the previous definition
#define MACHINE_NAME “Mendel”
^
In file included from sketch\planner.cpp:59:0:
sketch\language.h:65:0: warning: “MACHINE_NAME” redefined [enabled by default]
#define MACHINE_NAME CUSTOM_MENDEL_NAME
^
sketch\language.h:61:0: note: this is the location of the previous definition
#define MACHINE_NAME “Mendel”
^
In file included from sketch\stepper.cpp:29:0:
sketch\language.h:65:0: warning: “MACHINE_NAME” redefined [enabled by default]
#define MACHINE_NAME CUSTOM_MENDEL_NAME
^
sketch\language.h:61:0: note: this is the location of the previous definition
#define MACHINE_NAME “Mendel”
^
In file included from sketch\ultralcd.cpp:5:0:
sketch\language.h:65:0: warning: “MACHINE_NAME” redefined [enabled by default]
#define MACHINE_NAME CUSTOM_MENDEL_NAME
^
sketch\language.h:61:0: note: this is the location of the previous definition
#define MACHINE_NAME “Mendel”
^
In file included from sketch\dogm_lcd_implementation.h:39:0,
from sketch\ultralcd.cpp:39:
sketch\dogm_font_data_marlin.h:12:25: fatal error: utility/u8g.h: No such file or directory
#include <utility/u8g.h>
^
compilation terminated.
exit status 1
Error compiling for board Arduino/Genuino Mega or Mega 2560.
This report would have more information with
“Show verbose output during compilation”
option enabled in File -> Preferences.
I just tried to start over re downloaded the file you posted for the LCD display made sure the U8glib file was installed and hit verify this is what i got.
I do have the display from the kit you sell.