···

       
67
       
67
       
 
       
        else throw "Unsupported kind ${kind}");

     

       
68
       
68
       
 
       
    in fetcher (builtins.removeAttrs attrs ["format"]);

     

       
69
       
69
       
 
       


     

       
70
       
70
       
+
       
  # This should become part of stdenv!

     

       
71
       
71
       
+
       
  sharedLibraryExtension = if stdenv.isDarwin then ".dylib" else ".so";

     

       
72
       
72
       
+
       


     

       
70
       
73
       
 
       
in {

     

       
71
       
74
       
 
       


     

       
72
       
75
       
 
       
  inherit python bootstrapped-pip pythonAtLeast pythonOlder isPy26 isPy27 isPy33 isPy34 isPy35 isPy36 isPyPy isPy3k mkPythonDerivation buildPythonPackage buildPythonApplication;

     

       
73
       
76
       
 
       
  inherit fetchPypi;

     

       
77
       
77
       
+
       
  inherit sharedLibraryExtension;

     

       
74
       
78
       
 
       


     

       
75
       
79
       
 
       
  # helpers

     

       
76
       
80