bare metal from esp-idf examples

[Mister_R]

Can anyone give me some guidance on how to modify the blink example so that it doesn't include FreeRTOS when it is built. I just want to be able to build a simple test application with an entry of main rather than app_main. My reasons for doing this is so that I have a simple application that I can easily verify that GDB and OpenOCD are working ok. And then move onto verifying that GDB and OpenOCD work ok with Eclipse. When I comment out the FreeRTOS includes and calls in blink.c, a whole bunch of stuff seems to get built and linked so that when I run GDB and connect to the target, I end up at some freertos hooks function.
Thanks