move impure deps to a separate file

pkgs/os-specific/darwin/apple-sdk/default.nix

@@ -92,7 +92,7 @@ let
     propagatedBuildInputs = deps;
 
     # Not going to bother being more precise than this...
-    __propagatedImpureHostDeps = [ "/System/Library/Frameworks/${name}.framework/Versions" ];
+    __propagatedImpureHostDeps = (import ./impure-deps.nix).${name};
 
     meta = with stdenv.lib; {
       description = "Apple SDK framework ${name}";

pkgs/os-specific/darwin/apple-sdk/impure-deps.nix

@@ -0,0 +1,48 @@
+{
+  CoreFoundation = [
+    "/System/Library/Frameworks/CoreFoundation.framework"
+  ];
+  CFNetwork = [
+    "/System/Library/Frameworks/CFNetwork.framework"
+  ];
+  IOKit = [
+    "/System/Library/Frameworks/IOKit.framework"
+  ];
+  DiskArbitration = [
+    "/System/Library/Frameworks/DiskArbitration.framework"
+  ];
+  Security = [
+    "/System/Library/Frameworks/Security.framework"
+  ];
+  CoreServices = [
+    "/System/Library/Frameworks/CoreServices.framework"
+  ];
+  IOSurface = [
+    "/System/Library/Frameworks/IOSurface.framework"
+  ];
+  CoreGraphics = [
+    "/System/Library/Frameworks/CoreGraphics.framework"
+  ];
+  CoreText = [
+    "/System/Library/Frameworks/CoreText.framework"
+  ];
+  ImageIO = [
+    "/System/Library/Frameworks/ImageIO.framework"
+  ];
+  ApplicationServices = [
+    "/System/Library/Frameworks/ApplicationServices.framework"
+  ];
+  OpenGL = [];
+  CoreVideo = [];
+  QuartzCore = [];
+  PCSC = [
+    "/System/Library/Frameworks/PCSC.framework"
+  ];
+  AppKit = [
+    "/System/Library/Frameworks/AppKit.framework"
+  ];
+  Foundation = [
+    "/System/Library/Frameworks/Foundation.framework"
+    "/usr/lib/libextension.dylib"
+  ];
+}