As we all know, file copying on Linux has long relied on the classic cp command, which remains reliable but offers little feedback and limited control over long or complex operations.
To address this, a promising new Rust-based command-line tool called cpx emerge, designed as an alternative rather than a replacement, that approaches the same task with a focus on performance, visibility, and configurability.
It targets scenarios where large directory trees, interrupted transfers, or the need for detailed progress reporting make standard tools less convenient to use. The project is currently Linux-only and leverages modern kernel features to improve copy throughput and reliability.
how can it be hard? permissive licenses are compatible to the GPL, the opposite not though
Static linking makes things difficult. I’m not sure what the details are, that’s just what I’ve heard from Rust developers.
Because of static linking, a single GPL dependency turns the entire resulting binary into a GPL licensed one, so yeah just use something like the MPL in that case (Or EUPL, which I hear is similar)
LGPL has the same issue, since it only provides an exception for dynamic linking. But honestly that’s all an issue for lawyers and judges to sort out (I bet you could win in court with an argument that dynamically linking to GPL is actually fine).