Hello,
I am not using the latest SDK, but it seems this has not changed (to be checked…). In file ./components/libraries/util/app_error_weak.c I have this sort of code:
#if defined(SOFTDEVICE_PRESENT) && SOFTDEVICE_PRESENT
some code specific to case with SoftDevice
#endif
In the rest of the SDK, this is just like this:
#ifdef SOFTDEVICE_PRESENT
some code specific to case with SoftDevice
#endif
OK, when you pass SOFTDEVICE_PRESENT from the command line like this:
arm-none-eabi-gcc -DSOFTDEVICE_PRESENT ...
this does not make a difference, because actually this will be equivalent to:
#define SOFTDEVICE_PRESENT 1
but if ever you would make the setting in the sdk_config.h file like this:
#define SOFTDEVICE_PRESENT /* empty */
then there would be some compilation error « error: operator '&&' has no right operand »
So, my question is the following : is there some trick ? Do you want to force SOFTDEVICE_PRESENT to be defined, if ever, always as 1 ? And is there some use to do -DSOFTDEVICE_PRESENT=0, so to unselect only the app_error_weak.c stuff, but not the others.
