GCC Build w/sdk9 (no rule to make target)

[Henrik M.]

Hi there!

I've followed the guide to Eclipse GCC (using OSX) from here:devzone.nordicsemi.com/.../

I had to add some stuff to main.c to have it built (e.g. BSP_LED_APP_TIMERS_NUMBER).

Apart from that it seems like everything goes well, until I need to build the app using the make file.

I get the following error:

make[1]: *** No rule to make target _build/app_button.o, needed by nrf51422_xxac_s110.  Stop.

Please help, I've spent a lot of hours trying to get this to work.

Thanks! Henrik

[Vidar Berg]

The SDK makefiles have been tested and should not give any build warnings. However, from Eclipse it will appear to be errors since it is not able to resolve include paths and symbols unless added by the CDT parser, or that you have added them manually in your project settings. I would suggest to download SDK 8.0.0., add the hrs example project from the tutorial, then follow the instructions in the 'Enable auto discovery of symbols, include paths and compiler settings' section. Should be not red crosses in Eclipse if done correctly. I think it is better to have a working template, and then you can compare the configurations with your current project.