Marlin to mega2560

I am traing to get marlin on my Mega. but when I verifi the program I get : avr-gcc; error; createprocess; no such file or directory exit status 1 fout bij het compuleren voor board Arduino mega ormega 2560.
what went wron ?????

Hi @enri-meerhoven. I suspect you are experiencing an issue caused by the hundreds of files of the Marlin sketch causing the compilation command to exceed the Windows command line length of 32767 characters.

The Arduino developers are aware of this situation and have made a fix for it. There hasn't been a release of the Arduino IDE since that time, so you won't have the fix if you're using one of the release version of the IDE like 1.8.13. However, the fix is available from the hourly build of the Arduino IDE. You can download the hourly build here:

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