New comment by CyberShadow on void-packages repository https://github.com/void-linux/void-packages/pull/42148#issuecomment-1436022512 Comment: Is it possible to find what is invoking gcc with `-m64`? BTW, reports of porting issues like these are very welcome upstream 🙂 Not just for btdu's sake but also because I want to push the current state of portability / packaging ease of D software (e.g. [this](https://github.com/dlang/dmd/pull/14794) was started because I noticed the musl comment in this package file). > it looks like they compile it a slightly different way Yeah, that's more complicated than would be normally reasonable because the goal is to build a static (ideally, FLTO'd) binary, which means building static libraries of all dependencies first etc.