Adding calibre. This involved also:

- Adding podofo
- Adding some new python packages
- Making new pkgs attributes for python packages to build with python 2.6
- Updating some python packages expressions to allow python 2.6, and not only 2.5.


svn path=/nixpkgs/trunk/; revision=19303

pkgs/applications/misc/calibre/default.nix

@@ -0,0 +1,44 @@
+{stdenv, fetchurl, python, pyqt4, sip, popplerQt4, pkgconfig, libpng,
+imagemagick, libjpeg, fontconfig, podofo, qt4, mechanize, lxml, dateutil,
+pil, makeWrapper, unrar}:
+
+stdenv.mkDerivation rec {
+  name = "calibre-0.6.29";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/calibre/${name}.tar.gz";
+    sha256 = "1k3ady2ichig6x3k6w0fhvpbklk6jfzpmqn2wv8d8dqkkpm5vrvm";
+  };
+
+  inherit python;
+
+  buildInputs = [ python pyqt4 sip popplerQt4 pkgconfig libpng imagemagick
+    libjpeg fontconfig podofo qt4 mechanize lxml dateutil pil makeWrapper ];
+
+  installPhase = ''
+    export POPPLER_INC_DIR=${popplerQt4}/include/poppler
+    export POPPLER_LIB_DIR=${popplerQt4}/lib
+    export MAGICK_INC=${imagemagick}/include/ImageMagick
+    export MAGICK_LIB=${imagemagick}/lib
+    export FC_INC_DIR=${fontconfig}/include/fontconfig
+    export FC_LIB_DIR=${fontconfig}/lib
+    export PODOFO_INC_DIR=${podofo}/include/podofo
+    export PODOFO_LIB_DIR=${podofo}/lib
+    python setup.py install --prefix=$out
+
+    PYFILES="$out/bin/* $out/lib/calibre/calibre/web/feeds/*.py
+      $out/lib/calibre/calibre/ebooks/metadata/*.py
+      $out/lib/calibre/calibre/ebooks/rtf2xml/*.py"
+
+    sed -i "s/env python/python/" $PYFILES
+    for a in $out/bin/*; do
+      wrapProgram $a --prefix PYTHONPATH : $PYTHONPATH --prefix LD_LIBRARY_PATH : ${unrar}/lib
+    done
+  '';
+
+  meta = { 
+    description = "Comprehensive e-book software";
+    homepage = http://calibre-ebook.com;
+    license = "GPLv3";
+  };
+}