Passing DEFINES to make

[espruino-discuss3]

Posted at 2021-05-04 by @MaBecker

Sometimes you need some extras and don't want to create a custom board file.

How to call make and add some extra DEFINES. like those:

https://github.com/espruino/Espruino/blob/master/boards/MDBT42Q.py#L42-L51

[espruino-discuss3]

Posted at 2021-05-04 by @gfwilliams

I think just DEFINES=-Dhello ... make will do it?

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Posted at 2021-05-04 by @MaBecker

Was a bit sceptical about this, because of DEFINES+= but it works - thanks.

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Posted at 2021-05-04 by @gfwilliams

DEFINES+= just means 'add to the end of DEFINES' - so if you've set DEFINES to something before running make then you should be fine ;)