diff options
| -rw-r--r-- | pkgs/stdenv/generic/default.nix | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/stdenv/generic/default.nix b/pkgs/stdenv/generic/default.nix index 07486093da83f..fe7bec54ba02b 100644 --- a/pkgs/stdenv/generic/default.nix +++ b/pkgs/stdenv/generic/default.nix @@ -147,8 +147,9 @@ let __impureHostDeps = attrs.__impureHostDeps or []; __propagatedImpureHostDeps = attrs.__propagatedImpureHostDeps or []; - computedImpureHostDeps = lib.concatMap (input: input.__propagatedImpureHostDeps or []) (extraBuildInputs ++ buildInputs ++ nativeBuildInputs); - computedPropagatedImpureHostDeps = lib.concatMap (input: input.__propagatedImpureHostDeps or []) (propagatedBuildInputs ++ propagatedNativeBuildInputs); + # TODO: remove lib.unique once nix has a list canonicalization primitive + computedImpureHostDeps = lib.unique (lib.concatMap (input: input.__propagatedImpureHostDeps or []) (extraBuildInputs ++ buildInputs ++ nativeBuildInputs)); + computedPropagatedImpureHostDeps = lib.unique (lib.concatMap (input: input.__propagatedImpureHostDeps or []) (propagatedBuildInputs ++ propagatedNativeBuildInputs)); in { builder = attrs.realBuilder or shell; |