That cross-compiling is still so thorny in 2021 is in my opinion a big failure of software engineering.
The creator of Zig is maintaining a very accessible and immediate cross compilation infrastructure for Zig and C alike (zig cc). It's a secondary thing to him, but I practically use it very often since it just works, in contrast to the other stuff. Unfortunately even zig cc has often issues with less tested platforms like 32 bit ARM
The creator of Zig is maintaining a very accessible and immediate cross compilation infrastructure for Zig and C alike (zig cc). It's a secondary thing to him, but I practically use it very often since it just works, in contrast to the other stuff. Unfortunately even zig cc has often issues with less tested platforms like 32 bit ARM