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Diffstat (limited to 'nixpkgs/pkgs/development/libraries/opencv/4.x.nix')
-rw-r--r--nixpkgs/pkgs/development/libraries/opencv/4.x.nix5
1 files changed, 3 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/opencv/4.x.nix b/nixpkgs/pkgs/development/libraries/opencv/4.x.nix
index 3fdc392e92b8..205a87d78e8f 100644
--- a/nixpkgs/pkgs/development/libraries/opencv/4.x.nix
+++ b/nixpkgs/pkgs/development/libraries/opencv/4.x.nix
@@ -14,7 +14,8 @@
 , enableOpenblas  ? true, openblas
 , enableContrib   ? true
 
-, enableCuda      ? config.cudaSupport or false, cudatoolkit
+, enableCuda      ? (config.cudaSupport or false) &&
+                    stdenv.hostPlatform.isx86_64, cudatoolkit
 
 , enableUnfree    ? false
 , enableIpp       ? false
@@ -153,7 +154,7 @@ let
 in
 
 stdenv.mkDerivation rec {
-  name = "opencv-${version}";
+  pname = "opencv";
   inherit version src;
 
   postUnpack = lib.optionalString buildContrib ''