nohttps://devzone.nordicsemi.com/f/nordic-q-a/64104/nonoen-USTelligent Community 13Thu, 23 Jul 2020 18:44:17 GMTRE: process_begin: CreateProcess(NULL, "C:\Program Files\GNU Arm Embedded Toolchain\9 2020-q2-update\bin GNU_VERSION := 9.2.0arm-none-eabi-gcc" --version, ...) failed.https://devzone.nordicsemi.com/thread/261458?ContentTypeID=1Thu, 23 Jul 2020 18:44:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:223087b8-ae78-42a9-b624-88be75ca5ad4gain<p>Thanks for the response, ok i will use IDE for editing the makefile.While writing the question&nbsp; GNU_VERSION and GNU_PREFIX&nbsp; are in same line but in the file those are different lines</p><div style="clear:both;"></div>RE: process_begin: CreateProcess(NULL, "C:\Program Files\GNU Arm Embedded Toolchain\9 2020-q2-update\bin GNU_VERSION := 9.2.0arm-none-eabi-gcc" --version, ...) failed.https://devzone.nordicsemi.com/thread/261454?ContentTypeID=1Thu, 23 Jul 2020 18:33:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0ede7c87-907a-4556-bc58-d2c67b62959aTurbo J<p>Wrong editor: Do not use notepad to edit makefiles.</p> <p>Notepad++ or most IDEs can safely edit a Makefile. In your case, the line endings (LF) are broken. GNU_INSTALL_ROOT , GNU_VERSION and GNU_PREFIX are on separate lines.</p><div style="clear:both;"></div>