R1 Plus firmware will not compile

When I load the software file for the r1 Plus into the Arduino IDE, and then try to upload it to a new mega 2560, a mass of red angry text results. My original Mega seems to be faulty because it stops printing even though Matter Control is sending G code. So I bought a new mega, but I cannot get the firmware to load.
The errors seem to be something to do with the SD card, Thats a guess, I am no programmer.


The error text that is shown in the Arduino IDE is below:


Arduino: 1.8.19 (Mac OS X), Board: "Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)"


In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdBaseFile.cpp:24:0:
SdBaseFile.h:38:8: error: using typedef-name 'fpos_t' after 'struct'
struct fpos_t {
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin.h:10:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdBaseFile.cpp:21:
/Users/BobD/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/avr/include/stdio.h:950:33: note: 'fpos_t' has a previous declaration here
__extension__ typedef long long fpos_t;
^~~~~~
/Users/BobD/Desktop/ROBO3DR1PLUSV2/SdBaseFile.cpp: In member function 'void SdBaseFile::getpos(fpos_t*)':
SdBaseFile.cpp:298:8: error: request for member 'position' in '* pos', which is of non-class type 'fpos_t {aka long long int}'
pos->position = curPosition_;
^~~~~~~~
SdBaseFile.cpp:299:8: error: request for member 'cluster' in '* pos', which is of non-class type 'fpos_t {aka long long int}'
pos->cluster = curCluster_;
^~~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.h:27:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.cpp:23:
SdBaseFile.h:38:8: error: using typedef-name 'fpos_t' after 'struct'
struct fpos_t {
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin.h:10:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.cpp:20:
/Users/BobD/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/avr/include/stdio.h:950:33: note: 'fpos_t' has a previous declaration here
__extension__ typedef long long fpos_t;
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.h:27:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/cardreader.h:8,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/cardreader.cpp:2:
SdBaseFile.h:38:8: error: using typedef-name 'fpos_t' after 'struct'
struct fpos_t {
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin.h:10:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/cardreader.cpp:1:
/Users/BobD/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/avr/include/stdio.h:950:33: note: 'fpos_t' has a previous declaration here
__extension__ typedef long long fpos_t;
^~~~~~
/Users/BobD/Desktop/ROBO3DR1PLUSV2/SdBaseFile.cpp: In member function 'void SdBaseFile::setpos(fpos_t*)':
SdBaseFile.cpp:1496:23: error: request for member 'position' in '* pos', which is of non-class type 'fpos_t {aka long long int}'
curPosition_ = pos->position;
^~~~~~~~
SdBaseFile.cpp:1497:22: error: request for member 'cluster' in '* pos', which is of non-class type 'fpos_t {aka long long int}'
curCluster_ = pos->cluster;
^~~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.h:27:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/cardreader.h:8,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin_main.cpp:44:
SdBaseFile.h:38:8: error: using typedef-name 'fpos_t' after 'struct'
struct fpos_t {
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin.h:10:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin_main.cpp:30:
/Users/BobD/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/avr/include/stdio.h:950:33: note: 'fpos_t' has a previous declaration here
__extension__ typedef long long fpos_t;
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.h:27:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/cardreader.h:8,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/ultralcd.cpp:6:
SdBaseFile.h:38:8: error: using typedef-name 'fpos_t' after 'struct'
struct fpos_t {
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin.h:10:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/temperature.h:24,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/ultralcd.cpp:1:
/Users/BobD/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/avr/include/stdio.h:950:33: note: 'fpos_t' has a previous declaration here
__extension__ typedef long long fpos_t;
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/SdFile.h:27:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/cardreader.h:8,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/stepper.cpp:30:
SdBaseFile.h:38:8: error: using typedef-name 'fpos_t' after 'struct'
struct fpos_t {
^~~~~~
In file included from /Users/BobD/Desktop/ROBO3DR1PLUSV2/Marlin.h:10:0,
from /Users/BobD/Desktop/ROBO3DR1PLUSV2/stepper.cpp:24:
/Users/BobD/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/avr/include/stdio.h:950:33: note: 'fpos_t' has a previous declaration here
__extension__ typedef long long fpos_t;
^~~~~~
exit status 1
using typedef-name 'fpos_t' after 'struct'


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