22-fetchers-and-fixed-output
This example shows a pinned fetcher with fetchurl.
It includes:
- one upstream tarball fetched with
fetchurl, - a declared content hash,
- a small package that consumes the fetched file, and
- a check that verifies the tarball hash and contents.
Useful commands:
nix build
./result/bin/show-fetched-hello-source
nix run
nix flake check