A common use case is to create a CMake toolchain file for each target system (various architectures, for examples) your application software runs on. For example, you may need to build your application for an x86_64, armv5, and armv7 targets. Thus, you'd have a CMake toolchain file to cover each.
CLion has configuration options for toolchains, but it appears completely independent - there does not appear to be a way to have it use existing CMake toolchain files. Having it use existing CMake toolchain files is attractive as both the IDE and a build server, for example, could utilize the same configuration when cross-compiling.
Is there a way to make CLion utilize existing CMake toolchain files instead of having to create duplicate "Toolchains" in the "Build, Execution, Deployment"->"Toolchains" menu?