Need help with build_flags

[mchahn]

I can’t get this to work (in platform.ini) …

build_flags = 
	-Wunused-variable
	-Wdeprecated-declarations
    -Wcomment

I still get these warnings in my build output. Also, how can I see the actual compiler commands?

[maxgerhardt]

@mchahn

build_flags = 
	-Wunused-variable
	-Wdeprecated-declarations
    -Wcomment

I still get these warnings in my build output

Well -W<option> turns the warning on, if you wanted specific warnings to be turned off, you would have to use -Wno-<option> or -Wno-error=. E.g.

build_flags = 
   -Wno-unused-variable
   -Wno-deprecated-declarations
   -Wno-comment

See GCC docs and stackoverflow.

@mchahn

Also, how can I see the actual compiler commands?

Project tasks → Advanced → Verbose Build.