diff options
Diffstat (limited to 'tvix/utils.nix')
| -rw-r--r-- | tvix/utils.nix | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tvix/utils.nix b/tvix/utils.nix index 5edc1dc2e856..0bb9323d684d 100644 --- a/tvix/utils.nix +++ b/tvix/utils.nix @@ -22,21 +22,23 @@ (powerset features)); # Filters the given source, only keeping files related to the build, preventing unnecessary rebuilds. - # Includes src in the root, all other .rs files, as well as Cargo.toml. + # Includes src in the root, all other .rs files and optionally Cargo specific files. # Additional files to be included can be specified in extraFileset. filterRustCrateSrc = { root # The original src , extraFileset ? null # Additional filesets to include (e.g. fileFilter for proto files) + , cargoSupport ? false }: lib.fileset.toSource { inherit root; - fileset = (lib.fileset.intersection + fileset = lib.fileset.intersection (lib.fileset.fromSource root) # We build our final fileset from the original src (lib.fileset.unions ([ (root + "/src") (lib.fileset.fileFilter (f: f.hasExt "rs") root) - # We assume that every Rust crate will at a minimum have .rs files and a Cargo.toml + ] ++ lib.optionals cargoSupport [ (lib.fileset.fileFilter (f: f.name == "Cargo.toml") root) - ] ++ lib.optional (extraFileset != null) extraFileset))); + (lib.fileset.maybeMissing (root + "/Cargo.lock")) + ] ++ lib.optional (extraFileset != null) extraFileset)); }; } |