How to apply the

Hi, it’s me again.

I’m trying now to follow the instructions of this tutorial:

At step 3 it tells me that:

## 3. Apply a patch to the


ARMCC or IAR compilers are all that is able to build mbed-src for DISCO_F746NG target currently. This patch enables to build for DISCO_F746NG target by GCC.

But I don’t know how to apply this patch after downloading the file. Can someone help me?

Patch is not needed at all.
All STM targets supports GCC for a ling time!