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author | Faye Duxovni <duxovni@duxovni.org> | 2022-04-15 20:13:47 -0400 |
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committer | Yt <raphael@megzari.com> | 2022-04-16 06:53:45 -0400 |
commit | bc5e8ae506d1d25cd62560e6bc626cf334f7336f (patch) | |
tree | 46ced1c44f198a81e97d75908e4fb1de21bb3d18 /pkgs | |
parent | 4624d0a8d30b6f5c67347114b05bd95baed7e2dc (diff) |
buildRustCrate: don't try to set CARGO_FEATURE_ variables for dep: features
These features are internal-only, have special characters that bash doesn't support in variable names, and aren't normally given environment variables by cargo as far as I can tell.
Diffstat (limited to 'pkgs')
-rw-r--r-- | pkgs/build-support/rust/build-rust-crate/default.nix | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pkgs/build-support/rust/build-rust-crate/default.nix b/pkgs/build-support/rust/build-rust-crate/default.nix index afb938e511828..20b93b1921f84 100644 --- a/pkgs/build-support/rust/build-rust-crate/default.nix +++ b/pkgs/build-support/rust/build-rust-crate/default.nix @@ -277,9 +277,14 @@ crate_: lib.makeOverridable # Create a list of features that are enabled by the crate itself and # through the features argument of buildRustCrate. Exclude features - # with a forward slash, since they are passed through to dependencies. + # with a forward slash, since they are passed through to dependencies, + # and dep: features, since they're internal-only and do nothing except + # enable optional dependencies. crateFeatures = lib.optionals (crate ? features) - (builtins.filter (f: !lib.hasInfix "/" f) (crate.features ++ features)); + (builtins.filter + (f: !(lib.hasInfix "/" f || lib.hasPrefix "dep:" f)) + (crate.features ++ features) + ); libName = if crate ? libName then crate.libName else crate.crateName; libPath = if crate ? libPath then crate.libPath else ""; |