C++ is often cross compiled from mostly identical sources. Here is an example from Zig [1] that explains why it is not that simple. 1. https://matklad.github.

C++ is often cross compiled from mostly identical sources. Here is an example from Zig [1] that explains why it is not that simple. 1. https://matklad.github.io/2025/04/19/things-zig-comptime-wont-do.html#No-Host-Leakage https://matklad.github.io/2025/04/19/things-zig-comptime-won...