You can use sccache with Cmake easily. On mobile so I can only give you breadcrumbs. 1. Set up sccache backing server (I use docker redis) 2. Export sccache co

You can use sccache with Cmake easily. On mobile so I can only give you breadcrumbs. 1. Set up sccache backing server (I use docker redis) 2. Export sccache config. Set SCCACHE_REDIS to a Redis url in format redis://[:<passwd>@]<hostname>[:port][/<db>] Set CMAKE_<LANG>_COMPILER_LAUNCHER (cc, cxx) to sccache.