Environment variables

This page lists environment variables referenced by the Nix configuration.

Build-time variables

• FRANKLYN_USE_FAKE_MVN_HASH
  • Used in server/default.nix
  • If set (non-empty), the Maven derivation uses pkgs.lib.fakeHash to avoid pinning the real hash.

Dev-shell variables

• LIBCLANG_PATH

  • Exported in the Sentinel dev shell (sentinel/default.nix) for Rust tooling that needs libclang.

• HUGO_GITHUB_PROJECT_URL

  • Exported in the Hugo dev shell (hugo/default.nix).