Re: [CMake] Can/should we specify optional dependencies

From: Peter Dimov (pdimov_at_[hidden])
Date: 2021-10-08 15:10:46

Andrey Semashev wrote:
> Or you could conditionally enable ICU support based on CMake config option.
> We do something like this in Boost.Filesystem:
> 
> https://github.com/boostorg/filesystem/blob/ec93082b6b54cd734b236638e7c4ba76e3b639e7/CMakeLists.txt#L15-L21

The closest example is

https://github.com/boostorg/locale/blob/33d06c0c4be7f9bcfb05e200c72f752e9777261c/CMakeLists.txt#L83-L100