Revert "Remove pykde4"

This reverts commit a3ad16b9ca.

pkgs/development/python-modules/pykde4/default.nix

@@ -0,0 +1,45 @@
+{ pyqt4, openssl_1_0_2
+, stdenv, callPackage, fetchurl, cmake, automoc4, sip }:
+
+let
+  kdelibs = callPackage ./kdelibs.nix {
+    openssl = openssl_1_0_2;
+  };
+  sip4_19_3 = sip.overrideAttrs (oldAttrs: rec {
+    src = fetchurl {
+      url = "mirror://sourceforge/pyqt/sip/sip-4.19.3/sip-4.19.3.tar.gz";
+      sha256 = "0x2bghbprwl3az1ni3p87i0bq8r99694la93kg65vi0cz12gh3bl";
+    };
+  });
+  pyqt4_fixed = pyqt4.overrideAttrs (oldAttrs: {
+    propagatedBuildInputs = [ sip4_19_3 ];
+  });
+in stdenv.mkDerivation rec {
+  version = "4.14.3";
+  pname = "pykde4";
+
+  src = fetchurl {
+    url = "mirror://kde/stable/${version}/src/${pname}-${version}-${version}.tar.xz";
+    sha256 = "1z40gnkyjlv6ds3cmpzvv99394rhmydr6rxx7qj33m83xnsxgfbz";
+  };
+
+  patches = [ ./dlfcn.patch ];
+
+  buildInputs = [
+    kdelibs
+  ];
+
+  nativeBuildInputs = [ cmake automoc4 ];
+
+  propagatedBuildInputs = [ pyqt4_fixed ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    platforms = platforms.linux;
+    description = "Python bindings for KDE";
+    license = with licenses; [ gpl2 lgpl2 ];
+    homepage = https://api.kde.org/pykde-4.3-api/;
+    maintainers = with maintainers; [ gnidorah ];
+  };
+}

pkgs/development/python-modules/pykde4/dlfcn.patch

@@ -0,0 +1,13 @@
+--- __init__.py.orig	2017-11-02 09:06:48.998054459 +0300
++++ ./__init__.py	2017-11-02 09:24:28.089072752 +0300
+@@ -1,4 +1,8 @@
+-import sys,DLFCN
++import sys
++try:
++    import DLFCN
++except ImportError:
++    import os as DLFCN
+ # This is needed to ensure that dynamic_cast and RTTI works inside kdelibs.
+ sys.setdlopenflags(DLFCN.RTLD_NOW|DLFCN.RTLD_GLOBAL)
+      
+\ No newline at end of file

pkgs/development/python-modules/pykde4/kdelibs.nix

@@ -0,0 +1,38 @@
+{
+  stdenv, fetchurl,
+  automoc4, cmake_2_8, libxslt, perl, pkgconfig, shared-mime-info,
+  attica, docbook_xml_dtd_42, docbook_xsl, giflib,
+  libdbusmenu_qt, libjpeg, phonon, qt4, openssl
+}:
+
+stdenv.mkDerivation rec {
+  version = "4.14.38";
+  pname = "kdelibs";
+  src = fetchurl {
+    url = "mirror://kde/stable/applications/17.08.3/src/${pname}-${version}.tar.xz";
+    sha256 = "1zn3yb09sd22bm54is0rn98amj0398zybl550dp406419sil7z9p";
+  };
+
+  enableParallelBuilding = true;
+
+  nativeBuildInputs = [
+    automoc4 cmake_2_8 libxslt perl pkgconfig shared-mime-info
+  ];
+  buildInputs = [
+    attica giflib libdbusmenu_qt libjpeg openssl
+  ];
+  propagatedBuildInputs = [ qt4 phonon ];
+
+  cmakeFlags = [
+    "-DDOCBOOKXML_CURRENTDTD_DIR=${docbook_xml_dtd_42}/xml/dtd/docbook"
+    "-DDOCBOOKXSL_DIR=${docbook_xsl}/xml/xsl/docbook"
+    "-DKJS_FORCE_DISABLE_PCRE=true"
+    "-DWITH_SOLID_UDISKS2=OFF"
+  ];
+
+  meta = with stdenv.lib; {
+    platforms = platforms.linux;
+    homepage = http://www.kde.org;
+    license = with licenses; [ gpl2 fdl12 lgpl21 ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -972,6 +972,11 @@ in {
 
   pyjwkest = callPackage ../development/python-modules/pyjwkest { };
 
+  pykde4 = callPackage ../development/python-modules/pykde4 {
+    inherit (self) pyqt4;
+    callPackage = pkgs.callPackage;
+  };
+
   pykdtree = callPackage ../development/python-modules/pykdtree {
     inherit (pkgs.llvmPackages) openmp;
   };