what is the equivalent of "make/source.mk" with cmake?

[P-I-Engineer]

I'm trying to put all this code in from this pull request and can't get it to compile.
it's this pull request: https://github.com/iNavFlight/inav/pull/4969/files

i'm guessing it's because "make/source.mk" is different now.

thanks

[stronnag]

If you mean "where do I add a new source file to the build", then src/main/CMakeLists.txt

[P-I-Engineer]

oh yeah! that's it. thank you

[stronnag]

Now documented in the developer cmake document.

[P-I-Engineer]

thanks, i have very little programming/compiling knowledge, just google/youtube/asking questions where i can.