python27FullBuildEnv -> python.buildEnv for all interpreters

pkgs/development/interpreters/pypy/2.4/default.nix

@@ -1,6 +1,6 @@
 { stdenv, fetchurl, zlib ? null, zlibSupport ? true, bzip2, pkgconfig, libffi
 , sqlite, openssl, ncurses, pythonFull, expat, tcl, tk, x11, libX11
-, makeWrapper }:
+, makeWrapper, callPackage, self }:
 
 assert zlibSupport -> zlib != null;
 
@@ -99,6 +99,7 @@ let
       inherit zlibSupport libPrefix;
       executable = "pypy";
       isPypy = true;
+      buildEnv = callPackage ../../python/wrapper.nix { python = self; };
     };
 
     enableParallelBuilding = true;

pkgs/development/interpreters/python/2.6/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchurl, zlib ? null, zlibSupport ? true, bzip2, includeModules ? false
-, sqlite, tcl, tk, x11, openssl, readline, db, ncurses, gdbm}:
+, sqlite, tcl, tk, x11, openssl, readline, db, ncurses, gdbm, self, callPackage }:
 
 assert zlibSupport -> zlib != null;
 
@@ -82,6 +82,7 @@ let
       inherit zlibSupport;
       isPy2 = true;
       isPy26 = true;
+      buildEnv = callPackage ../wrapper.nix { python = self; };
       libPrefix = "python${majorVersion}";
       executable = libPrefix;
       sitePackages = "lib/${libPrefix}/site-packages";

pkgs/development/interpreters/python/2.7/default.nix

@@ -1,5 +1,5 @@
 { stdenv, fetchurl, zlib ? null, zlibSupport ? true, bzip2, includeModules ? false
-, sqlite, tcl, tk, x11, openssl, readline, db, ncurses, gdbm, libX11 }:
+, sqlite, tcl, tk, x11, openssl, readline, db, ncurses, gdbm, libX11, self, callPackage }:
 
 assert zlibSupport -> zlib != null;
 
@@ -87,6 +87,7 @@ let
       inherit zlibSupport;
       isPy2 = true;
       isPy27 = true;
+      buildEnv = callPackage ../wrapper.nix { python = self; };
       libPrefix = "python${majorVersion}";
       executable = libPrefix;
       sitePackages = "lib/${libPrefix}/site-packages";

pkgs/development/interpreters/python/3.2/default.nix

@@ -9,6 +9,8 @@
 , sqlite
 , tcl, tk
 , zlib
+, callPackage
+, self
 }:
 
 assert readline != null -> ncurses != null;
@@ -64,6 +66,7 @@ stdenv.mkDerivation {
     zlibSupport = zlib != null;
     sqliteSupport = sqlite != null;
     dbSupport = db != null;
+    buildEnv = callPackage ../wrapper.nix { python = self; };
     readlineSupport = readline != null;
     opensslSupport = openssl != null;
     tkSupport = (tk != null) && (tcl != null) && (libX11 != null) && (xproto != null);

pkgs/development/interpreters/python/3.3/default.nix

@@ -10,6 +10,8 @@
 , sqlite
 , tcl, tk
 , zlib
+, callPackage
+, self
 }:
 
 assert readline != null -> ncurses != null;
@@ -66,6 +68,7 @@ stdenv.mkDerivation {
     tkSupport = (tk != null) && (tcl != null) && (libX11 != null) && (xproto != null);
     libPrefix = "python${majorVersion}";
     executable = "python3.3m";
+    buildEnv = callPackage ../wrapper.nix { python = self; };
     isPy3 = true;
     isPy33 = true;
     is_py3k = true;  # deprecated

pkgs/development/interpreters/python/3.4/default.nix

@@ -10,6 +10,8 @@
 , sqlite
 , tcl, tk
 , zlib
+, callPackage
+, self
 }:
 
 assert readline != null -> ncurses != null;
@@ -67,6 +69,7 @@ stdenv.mkDerivation {
     tkSupport = (tk != null) && (tcl != null) && (libX11 != null) && (xproto != null);
     libPrefix = "python${majorVersion}";
     executable = "python3.4m";
+    buildEnv = callPackage ../wrapper.nix { python = self; };
     isPy3 = true;
     isPy34 = true;
     is_py3k = true;  # deprecated

pkgs/development/interpreters/python/wrapper.nix

@@ -1,10 +1,14 @@
-{ stdenv, python, buildEnv, makeWrapper, recursivePthLoader, extraLibs ? [], postBuild ? ""
+{ stdenv, python, buildEnv, makeWrapper
+, extraLibs ? []
+, postBuild ? ""
 , ignoreCollisions ? false }:
 
 # Create a python executable that knows about additional packages.
-
+let
+  recursivePthLoader = import ../../python-modules/recursive-pth-loader/default.nix { stdenv = stdenv; python = python; };
+in
 (buildEnv {
-  name = "python-${python.version}-env";
+  name = "${python.name}-env";
   paths = stdenv.lib.filter (x : x ? pythonPath) (stdenv.lib.closePropagation extraLibs) ++ [ python recursivePthLoader ];
 
   inherit ignoreCollisions;

pkgs/top-level/all-packages.nix

@@ -3950,32 +3950,36 @@ let
   python2Packages = python27Packages;
   python3Packages = python34Packages;
 
-  python26 = callPackage ../development/interpreters/python/2.6 { db = db47; };
+  python26 = callPackage ../development/interpreters/python/2.6 { 
-  python27 = callPackage ../development/interpreters/python/2.7 { };
+    db = db47;
-  python32 = callPackage ../development/interpreters/python/3.2 { };
+    self = python26;
-  python33 = callPackage ../development/interpreters/python/3.3 { };
+  };
-  python34 = hiPrio (callPackage ../development/interpreters/python/3.4 { });
+  python27 = callPackage ../development/interpreters/python/2.7 {
-
+    self = python27;
-  pypy = callPackage ../development/interpreters/pypy/2.4 { };
+  };
+  python32 = callPackage ../development/interpreters/python/3.2 {
+    self = python32;
+  };
+  python33 = callPackage ../development/interpreters/python/3.3 {
+    self = python33;
+  };
+  python34 = hiPrio (callPackage ../development/interpreters/python/3.4 {
+    self = python34;
+  });
+  pypy = callPackage ../development/interpreters/pypy/2.4 {
+    self = pypy;
+  };
 
   pythonFull = python2Full;
   python2Full = python27Full;
   python26Full = python26.override {
     includeModules = true;
+    self = python26Full;
   };
   python27Full = python27.override {
     includeModules = true;
+    self = python27Full;
   };
-  python26FullBuildEnv = callPackage ../development/interpreters/python/wrapper.nix {
-    python = python26Full;
-    inherit (python26Packages) recursivePthLoader;
-  };
-  python27FullBuildEnv = callPackage ../development/interpreters/python/wrapper.nix {
-    python = python27Full;
-    inherit (python27Packages) recursivePthLoader;
-  };
-  pythonFullBuildEnv = python2FullBuildEnv;
-  python2FullBuildEnv = python27FullBuildEnv;
 
   python2nix = callPackage ../tools/package-management/python2nix { };