Using -D cppflags possible?

[Pantastisch]

Hello all,

great tool firstly!
Is there a way to use or config new cppflags like -DTESTDEFINE for example?

I would like to enable those macros from CLI for a variant handling.

Example:

// Get right parameter based on variant
#if defined(TESTDEFINE)
par = TEST_PAR;
#else 
par = DEFAULT_PAR;
#endif

Hope someone can assist me.

Thanks!

[ssilverman]

I use the Teensy platform, and they’ve explicitly chosen not to support the extra_flags feature. I too really need a way to pass command line arguments to the compiler with arduino-cli.