passing -Dxxx to the cmake config of a package

[grbba]

I guess it must be obvious but i can't really find my way around .. How do i pass -Dxxxx or -Dxxxx=yyy to the package loaded by CPMAddPackage for configuring the cmake scripts of the package loaded ?

Thanks a lot

[JohelEGP]

I think what you're looking for is OPTIONS, see the README.

CPM.cmake/README.md

Lines 34 to 42 in 8e8dcc9

	```cmake
	CPMAddPackage(
	NAME # The unique name of the dependency (should be the exported target's name)
	VERSION # The minimum version of the dependency (optional, defaults to 0)
	OPTIONS # Configuration options passed to the dependency (optional)
	DOWNLOAD_ONLY # If set, the project is downloaded, but not configured (optional)
	[...] # Origin parameters forwarded to FetchContent_Declare, see below
	)
	```

Check out the README and wiki for examples.

[grbba]

Thanks i was thinking that for OPTIONS you always have to have a key value pair for any option so therefore my question. I tried now to just pass the key and that seems to work 💯
Thanks a lot