2 files changed, 11 insertions, 15 deletions
diff --git a/nixpkgs/pkgs/development/libraries/itk/4.x.nix b/nixpkgs/pkgs/development/libraries/itk/4.x.nix
index 112b77650d29..54a3c33cd017 100644
--- a/nixpkgs/pkgs/development/libraries/itk/4.x.nix
+++ b/nixpkgs/pkgs/development/libraries/itk/4.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, libX11, libuuid, xz, vtk_7, Cocoa }:
+{ lib, stdenv, fetchFromGitHub, cmake, libX11, libuuid, xz, vtk_7, Cocoa }:
 
 stdenv.mkDerivation rec {
   pname = "itk";
@@ -22,16 +22,14 @@ stdenv.mkDerivation rec {
     "-DModule_ITKReview=ON"
   ];
 
-  enableParallelBuilding = true;
-
   nativeBuildInputs = [ cmake xz ];
-  buildInputs = [ libX11 libuuid vtk_7 ] ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa ];
+  buildInputs = [ libX11 libuuid vtk_7 ] ++ lib.optionals stdenv.isDarwin [ Cocoa ];
 
   meta = {
     description = "Insight Segmentation and Registration Toolkit";
     homepage = "https://www.itk.org/";
-    license = stdenv.lib.licenses.asl20;
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux ++ darwin;
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [viric];
+    platforms = with lib.platforms; linux ++ darwin;
   };
 }
diff --git a/nixpkgs/pkgs/development/libraries/itk/default.nix b/nixpkgs/pkgs/development/libraries/itk/default.nix
index c0416b23dc22..ac899ce26f10 100644
--- a/nixpkgs/pkgs/development/libraries/itk/default.nix
+++ b/nixpkgs/pkgs/development/libraries/itk/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchFromGitHub, cmake, makeWrapper
-, pkgconfig, libX11, libuuid, xz, vtk_7, Cocoa }:
+{ lib, stdenv, fetchFromGitHub, cmake, makeWrapper
+, pkg-config, libX11, libuuid, xz, vtk_7, Cocoa }:
 
 stdenv.mkDerivation rec {
   pname = "itk";
@@ -28,19 +28,17 @@ stdenv.mkDerivation rec {
     "-DModule_ITKReview=ON"
   ];
 
-  enableParallelBuilding = true;
-
   nativeBuildInputs = [ cmake xz makeWrapper ];
-  buildInputs = [ libX11 libuuid vtk_7 ] ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa ];
+  buildInputs = [ libX11 libuuid vtk_7 ] ++ lib.optionals stdenv.isDarwin [ Cocoa ];
 
   postInstall = ''
-    wrapProgram "$out/bin/h5c++" --prefix PATH ":" "${pkgconfig}/bin"
+    wrapProgram "$out/bin/h5c++" --prefix PATH ":" "${pkg-config}/bin"
   '';
 
   meta = {
     description = "Insight Segmentation and Registration Toolkit";
     homepage = "https://www.itk.org/";
-    license = stdenv.lib.licenses.asl20;
-    maintainers = with stdenv.lib.maintainers; [viric];
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [viric];
   };
 }