Add PIL, the Python Imaging Library.

svn path=/nixpkgs/trunk/; revision=12597

pkgs/development/python-modules/imaging/default.nix

@@ -0,0 +1,41 @@
+{ fetchurl, stdenv, python
+, libjpeg, zlib, freetype }:
+
+let version = "1.1.6";
+in
+  stdenv.mkDerivation {
+    name = "python-imaging-${version}";
+    src = fetchurl {
+      url = "http://effbot.org/downloads/Imaging-${version}.tar.gz";
+      sha256 = "141zidl3s9v4vfi3nsbg42iq1lc2a932gprqr1kij5hrnn53bmvx";
+    };
+
+    buildInputs = [ python libjpeg zlib freetype ];
+
+    doCheck = true;
+
+    configurePhase = ''
+      sed -i "setup.py" \
+          -e 's|^FREETYPE_ROOT =.*$|FREETYPE_ROOT = libinclude("${freetype}")|g ;
+              s|^JPEG_ROOT =.*$|JPEG_ROOT = libinclude("${libjpeg}")|g ;
+              s|^ZLIB_ROOT =.*$|ZLIB_ROOT = libinclude("${zlib}")|g ;'
+    '';
+
+    buildPhase   = "python setup.py build_ext -i";
+    checkPhase   = "python selftest.py";
+    installPhase = "python setup.py install --prefix=$out";
+
+    meta = {
+      homepage = http://www.pythonware.com/products/pil/;
+      description = "The Python Imaging Library (PIL)";
+
+      longDescription = ''
+        The Python Imaging Library (PIL) adds image processing
+        capabilities to your Python interpreter.  This library
+        supports many file formats, and provides powerful image
+        processing and graphics capabilities.
+      '';
+
+      license = "http://www.pythonware.com/products/pil/license.htm";
+    };
+  }

pkgs/top-level/all-packages.nix

@@ -4513,6 +4513,10 @@ let pkgs = rec {
     inherit (gtkLibs) glib gtk;
   };
 
+  pyimaging = import ../development/python-modules/imaging {
+    inherit fetchurl stdenv python libjpeg zlib freetype;
+  };
+
   pythonSip = builderDefsPackage (selectVersion ../development/python-modules/python-sip "4.7.4") {
     python=python25;
   } null;