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warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) #warning


Robert Berger <yocto.user.mailinglist@...>
 

Hi,

I can see in some examples:

warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O)

which can be fixed by passing the proper CFLAGS.

Unfortunately the warning is only visible in log files.

1) Is there a way to show compiler warnings when you bitbake on the console (without -DDD and/or -v and filtering for warning:)

2) How would you add a check for this to insane.bbclass?

Regards,

Robert