Reference
Lock file
How c3pm records reproducible source and toolchain inputs in flake.lock.
c3pm keeps all dependency locks in one file:
.c3pm/nix/flake.lock
It pins:
- nixpkgs;
- explicitly selected compiler inputs;
- fetched C3 dependencies and linked project sources.
Nix handles fetching and locking. c3pm does not clone repositories itself or maintain a second lock format.
The user’s choice of system Nix or nix-portable is configured separately from the project lock. See Configure toolchains.
For real-world library-native Nix metadata, see: