nixpkgs/pkgs/desktops/kde-4.5/bindings/default.nix

{ kdePackage, lib, cmake, perl, python, sip, pyqt4, zlib, libpng, freetype, fontconfig, qt4, boost
, kdelibs, kdepimlibs, automoc4, soprano, akonadi, attica, polkit_qt_1, ruby
}:

# This function will only build the pykde4 module. I don't need the other bindings and
# some bindings are even broken.

kdePackage rec {
  pn = "kdebindings";
  v = "4.5.0";
  sha256 = "0x8c98gbp2rm3dckzw3l0jh2ch5g9sb2prmilwzl8d5psyhx39n6";

  patches = [ ./python-site-packages-install-dir.diff ];

  preConfigure = ''
    CUSTOM_RUBY_SITE_ARCH_DIR=$(ruby -r rbconfig -e "print Config::CONFIG['sitearchdir']" | sed -e "s@${ruby}@$out@")
    CUSTOM_RUBY_SITE_LIB_DIR=$(ruby -r rbconfig -e "print Config::CONFIG['sitelibdir']" | sed -e "s@${ruby}@$out@")
    CUSTOM_PERL_SITE_ARCH_DIR=$(perl -MConfig -e 'print $Config{sitearch}' | sed -e "s@${perl}@$out@")
    cmakeFlagsArray=(
      -DSIP_DEFAULT_SIP_DIR=$out/share/sip
      -DCUSTOM_RUBY_SITE_ARCH_DIR=$CUSTOM_RUBY_SITE_ARCH_DIR
      -DCUSTOM_RUBY_SITE_LIB_DIR=$CUSTOM_RUBY_SITE_LIB_DIR
      -DCUSTOM_PERL_SITE_ARCH_DIR=$CUSTOM_PERL_SITE_ARCH_DIR
    )
  '';
  
  # Okular seems also an optional depenedency which I left out
  buildInputs = [ cmake perl python sip pyqt4 zlib libpng freetype fontconfig qt4 boost
          kdelibs kdepimlibs automoc4 soprano akonadi attica polkit_qt_1 ruby ];

  meta = {
    description = "KDE bindings";
    longDescription = "Provides KDE bindings for several languages such as Java, Smoke and Python";
    license = "LGPL";
  };
}