On 06/09/2021 09:08, Jeremie Le Hen wrote:
Compiling C++ seems extremely CPU heavy and this is made worse by the fact LLVM is built twice (once for build/cross tools, once for the actual world).
Note that you need to build LLVM twice only if you are actively debugging LLVM reproduceable deployment images. You actually don't need to build it at all, you can use an external toolchain to skip the first build and you can compile WITHOUT_TOOLCHAIN to avoid building the version that's installed and then install a toolchain from packages:
https://wiki.freebsd.org/ExternalToolchain David
