Merge pull request #31357 from ttuegel/qt-5-tmp

Qt 5: revert 5.9.2; remove build temporary directory
2017-11-08 16:06:38 -06:00 · 2017-11-08 16:06:38 -06:00 · 094d088135
commit 094d088135
parent 94efde5119 a8538307e5
106 changed files with 3269 additions and 2152 deletions
--- a/pkgs/applications/kde/kdenlive.nix
+++ b/pkgs/applications/kde/kdenlive.nix
@ -2,7 +2,6 @@
 , lib
 , extra-cmake-modules
 , kdoctools
-, qtscript
 , kactivities
 , kconfig
 , kcrash
@ -27,7 +26,10 @@
 , kfilemetadata
 , ffmpeg
 , phonon-backend-gstreamer
+, qtdeclarative
 , qtquickcontrols
+, qtscript
+, qtwebkit
 }:

 mkDerivation {
@ -56,8 +58,10 @@ mkDerivation {
    ktextwidgets
    mlt
    phonon-backend-gstreamer
+    qtdeclarative
    qtquickcontrols
    qtscript
+    qtwebkit
    shared_mime_info
    libv4l
    ffmpeg
--- a/pkgs/applications/misc/lyx/default.nix
+++ b/pkgs/applications/misc/lyx/default.nix
@ -18,11 +18,6 @@ stdenv.mkDerivation rec {
    hunspell makeWrapper # enchant
  ];

-  # bogus configure script tests
-  preConfigure = ''
-    NIX_CFLAGS_COMPILE+=" $(pkg-config --cflags Qt5Core)"
-  '';
-
  configureFlags = [
    "--enable-qt5"
    #"--without-included-boost"
--- a/pkgs/applications/networking/p2p/qbittorrent/default.nix
+++ b/pkgs/applications/networking/p2p/qbittorrent/default.nix
@ -22,10 +22,6 @@ stdenv.mkDerivation rec {
  buildInputs = [ boost libtorrentRasterbar qtbase qttools ]
    ++ optional guiSupport dbus_libs;

-  preConfigure = ''
-    export QT_QMAKE=$(dirname "$QMAKE")
-  '';
-
  configureFlags = [
    "--with-boost-libdir=${boost.out}/lib"
    "--with-boost=${boost.dev}"
--- a/pkgs/development/libraries/mlt/qt-5.nix
+++ b/pkgs/development/libraries/mlt/qt-5.nix
@ -3,6 +3,8 @@
 , fftw, vid-stab, opencv3, ladspa-sdk
 }:

+let inherit (stdenv.lib) getDev; in
+
 stdenv.mkDerivation rec {
  name = "mlt-${version}";
  version = "6.4.1";
@ -39,6 +41,10 @@ stdenv.mkDerivation rec {
    "--enable-opengl"
  ];

+  # mlt is unable to cope with our multi-prefix Qt build
+  # because it does not use CMake or qmake.
+  NIX_CFLAGS_COMPILE = [ "-I${getDev qtsvg}/include/QtSvg" ];
+
  CXXFLAGS = "-std=c++11";

  enableParallelBuilding = true;
--- a/pkgs/development/libraries/qoauth/default.nix
+++ b/pkgs/development/libraries/qoauth/default.nix
@ -9,7 +9,11 @@ stdenv.mkDerivation {
    sha256 = "a28005986410d333e03d077679cdf6c504ec5a33342867dc0f9fb0b74285e333";
  };

-  patchPhase = "sed -e 's/lib64/lib/g' -i src/src.pro";
+  postPatch = ''
+    sed -i src/src.pro \
+        -e 's/lib64/lib/g' \
+        -e '/features.path =/ s|$$\[QMAKE_MKSPECS\]|$$NIX_OUTPUT_DEV/mkspecs|'
+  '';

  buildInputs = [ qt5.qtbase qca2-qt5 ];
  nativeBuildInputs = [ qt5.qmake ];
--- a/pkgs/development/libraries/qscintilla/default.nix
+++ b/pkgs/development/libraries/qscintilla/default.nix
@ -21,11 +21,23 @@ stdenv.mkDerivation rec {

  preConfigure = ''
    cd Qt4Qt5
+    ${if withQt5
+      then ''
+    sed -i -e "s,\$\$\\[QT_INSTALL_LIBS\\],$out/lib," \
+           -e "s,\$\$\\[QT_INSTALL_HEADERS\\],$out/include/," \
+           -e "s,\$\$\\[QT_INSTALL_TRANSLATIONS\\],$out/translations," \
+           -e "s,\$\$\\[QT_HOST_DATA\\]/mkspecs,$out/mkspecs," \
+           -e "s,\$\$\\[QT_INSTALL_DATA\\]/mkspecs,$out/mkspecs," \
+           -e "s,\$\$\\[QT_INSTALL_DATA\\],$out/share," \
+           qscintilla.pro
+    ''
+      else ''
    sed -i -e "s,\$\$\\[QT_INSTALL_LIBS\\],$out/lib," \
           -e "s,\$\$\\[QT_INSTALL_HEADERS\\],$out/include/," \
           -e "s,\$\$\\[QT_INSTALL_TRANSLATIONS\\],$out/share/qt/translations," \
           -e "s,\$\$\\[QT_INSTALL_DATA\\],$out/share/qt," \
           qscintilla.pro
+    ''}
  '';

  meta = with stdenv.lib; {
--- a/pkgs/development/libraries/qt-5/5.6/default.nix
+++ b/pkgs/development/libraries/qt-5/5.6/default.nix
@ -45,64 +45,39 @@ let
  mirror = "http://download.qt.io";
  srcs = import ./srcs.nix { inherit fetchurl; inherit mirror; };

-  mkDerivation = args:
-    stdenv.mkDerivation (args // {
+  patches = {
+    qtbase = [ ./qtbase.patch ];
+    qtdeclarative = [ ./qtdeclarative.patch ];
+    qtscript = [ ./qtscript.patch ];
+    qtserialport = [ ./qtserialport.patch ];
+    qttools = [ ./qttools.patch ];
+    qtwebengine =
+      [ ./qtwebengine.patch ]
+      ++ optional stdenv.needsPax ./qtwebengine-paxmark-mksnapshot.patch;
+    qtwebkit = [ ./qtwebkit.patch ];
+  };

-      qmakeFlags =
-        (args.qmakeFlags or [])
-        ++ optional (debug != null)
-           (if debug then "CONFIG+=debug" else "CONFIG+=release");
+  mkDerivation =
+    import ../mkDerivation.nix
+    { inherit stdenv; inherit (stdenv) lib; }
+    { inherit debug; };

-      cmakeFlags =
-        (args.cmakeFlags or [])
-        ++ [ "-DBUILD_TESTING=OFF" ]
-        ++ optional (debug != null)
-           (if debug then "-DCMAKE_BUILD_TYPE=Debug"
-                     else "-DCMAKE_BUILD_TYPE=Release");
-
-      enableParallelBuilding = args.enableParallelBuilding or true;
-
-    });
-
-  qtSubmodule = args:
-    let
-      inherit (args) name;
-      version = args.version or srcs."${name}".version;
-      src = args.src or srcs."${name}".src;
-    in mkDerivation (args // {
-      name = "${name}-${version}";
-      inherit src;
-
-      propagatedBuildInputs = args.qtInputs ++ (args.propagatedBuildInputs or []);
-      nativeBuildInputs =
-        (args.nativeBuildInputs or [])
-        ++ [ perl self.qmake ];
-
-      NIX_QT_SUBMODULE = args.NIX_QT_SUBMODULE or true;
-
-      outputs = args.outputs or [ "out" "dev" ];
-      setOutputFlags = args.setOutputFlags or false;
-
-      setupHook = ../qtsubmodule-setup-hook.sh;
-
-      meta = {
-        homepage = http://www.qt.io;
-        description = "A cross-platform application framework for C++";
-        license = with licenses; [ fdl13 gpl2 lgpl21 lgpl3 ];
-        maintainers = with maintainers; [ qknight ttuegel periklis ];
-        platforms = platforms.unix;
-      } // (args.meta or {});
-    });
+  qtModule =
+    import ../qtModule.nix
+    { inherit mkDerivation perl; inherit (stdenv) lib; }
+    { inherit self srcs patches; };

  addPackages = self: with self;
    let
-      callPackage = self.newScope { inherit qtCompatVersion qtSubmodule srcs; };
+      callPackage = self.newScope { inherit qtCompatVersion qtModule srcs; };
    in {

      inherit mkDerivation;

-      qtbase = callPackage ./qtbase {
+      qtbase = callPackage ../modules/qtbase.nix {
        inherit bison cups harfbuzz mesa;
+        inherit (srcs.qtbase) src version;
+        patches = patches.qtbase;
        inherit developerBuild decryptSslTraffic;
      };

@ -110,47 +85,46 @@ let
      /* qtactiveqt = not packaged */
      /* qtandroidextras = not packaged */
      /* qtcanvas3d = not packaged */
-      qtconnectivity = callPackage ./qtconnectivity.nix {};
-      qtdeclarative = callPackage ./qtdeclarative {};
-      qtdoc = callPackage ./qtdoc.nix {};
-      qtenginio = callPackage ./qtenginio.nix {};
-      qtgraphicaleffects = callPackage ./qtgraphicaleffects.nix {};
-      qtimageformats = callPackage ./qtimageformats.nix {};
-      qtlocation = callPackage ./qtlocation.nix {};
+      qtconnectivity = callPackage ../modules/qtconnectivity.nix {};
+      qtdeclarative = callPackage ../modules/qtdeclarative.nix {};
+      qtdoc = callPackage ../modules/qtdoc.nix {};
+      qtgraphicaleffects = callPackage ../modules/qtgraphicaleffects.nix {};
+      qtimageformats = callPackage ../modules/qtimageformats.nix {};
+      qtlocation = callPackage ../modules/qtlocation.nix {};
      /* qtmacextras = not packaged */
-      qtmultimedia = callPackage ./qtmultimedia.nix {
+      qtmultimedia = callPackage ../modules/qtmultimedia.nix {
        inherit gstreamer gst-plugins-base;
      };
      qtquick1 = null;
-      qtquickcontrols = callPackage ./qtquickcontrols.nix {};
-      qtquickcontrols2 = callPackage ./qtquickcontrols2.nix {};
-      qtscript = callPackage ./qtscript {};
-      qtsensors = callPackage ./qtsensors.nix {};
-      qtserialport = callPackage ./qtserialport {};
-      qtsvg = callPackage ./qtsvg.nix {};
-      qttools = callPackage ./qttools {};
-      qttranslations = callPackage ./qttranslations.nix {};
-      qtwayland = callPackage ./qtwayland.nix {};
-      qtwebchannel = callPackage ./qtwebchannel.nix {};
-      qtwebengine = callPackage ./qtwebengine {};
-      qtwebkit = callPackage ./qtwebkit {};
-      qtwebsockets = callPackage ./qtwebsockets.nix {};
+      qtquickcontrols = callPackage ../modules/qtquickcontrols.nix {};
+      qtquickcontrols2 = callPackage ../modules/qtquickcontrols2.nix {};
+      qtscript = callPackage ../modules/qtscript.nix {};
+      qtsensors = callPackage ../modules/qtsensors.nix {};
+      qtserialport = callPackage ../modules/qtserialport.nix {};
+      qtsvg = callPackage ../modules/qtsvg.nix {};
+      qttools = callPackage ../modules/qttools.nix {};
+      qttranslations = callPackage ../modules/qttranslations.nix {};
+      qtwayland = callPackage ../modules/qtwayland.nix {};
+      qtwebchannel = callPackage ../modules/qtwebchannel.nix {};
+      qtwebengine = callPackage ../modules/qtwebengine.nix {};
+      qtwebkit = callPackage ../modules/qtwebkit.nix {};
+      qtwebsockets = callPackage ../modules/qtwebsockets.nix {};
      /* qtwinextras = not packaged */
-      qtx11extras = callPackage ./qtx11extras.nix {};
-      qtxmlpatterns = callPackage ./qtxmlpatterns.nix {};
+      qtx11extras = callPackage ../modules/qtx11extras.nix {};
+      qtxmlpatterns = callPackage ../modules/qtxmlpatterns.nix {};

      env = callPackage ../qt-env.nix {};
      full = env "qt-${qtbase.version}" [
-        qtconnectivity qtdeclarative qtdoc qtenginio qtgraphicaleffects
-        qtimageformats qtlocation qtmultimedia qtquickcontrols qtquickcontrols2
-        qtscript qtsensors qtserialport qtsvg qttools qttranslations qtwayland
+        qtconnectivity qtdeclarative qtdoc qtgraphicaleffects qtimageformats
+        qtlocation qtmultimedia qtquickcontrols qtquickcontrols2 qtscript
+        qtsensors qtserialport qtsvg qttools qttranslations qtwayland
        qtwebchannel qtwebengine qtwebkit qtwebsockets qtx11extras qtxmlpatterns
      ];

      qmake = makeSetupHook {
        deps = [ self.qtbase.dev ];
        substitutions = { inherit (stdenv) isDarwin; };
-      } ../qmake-hook.sh;
+      } ../hooks/qmake-hook.sh;
    };

   self = makeScope newScope addPackages;
--- a/pkgs/development/libraries/qt-5/5.6/qtbase.patch
+++ b/pkgs/development/libraries/qt-5/5.6/qtbase.patch
@ -0,0 +1,773 @@
+diff --git a/mkspecs/features/create_cmake.prf b/mkspecs/features/create_cmake.prf
+index 11fb52a0b1..a4cca1fdcb 100644
+--- a/mkspecs/features/create_cmake.prf
+++ b/mkspecs/features/create_cmake.prf
+@@ -21,7 +21,7 @@ load(cmake_functions)
+ # at cmake time whether package has been found via a symlink, and correct
+ # that to an absolute path. This is only done for installations to
+ # the /usr or / prefix.
+-CMAKE_INSTALL_LIBS_DIR = $$cmakeTargetPath($$[QT_INSTALL_LIBS])
+CMAKE_INSTALL_LIBS_DIR = $$cmakeTargetPath($$NIX_OUTPUT_OUT/lib/)
+ contains(CMAKE_INSTALL_LIBS_DIR, ^(/usr)?/lib(64)?.*): CMAKE_USR_MOVE_WORKAROUND = $$CMAKE_INSTALL_LIBS_DIR
+ 
+ CMAKE_OUT_DIR = $$MODULE_BASE_OUTDIR/lib/cmake
+@@ -47,47 +47,22 @@ split_incpath {
+         $$cmake_extra_source_includes.output
+ }
+ 
+-CMAKE_INCLUDE_DIR = $$cmakeRelativePath($$[QT_INSTALL_HEADERS], $$[QT_INSTALL_PREFIX])
+-contains(CMAKE_INCLUDE_DIR, "^\\.\\./.*") {
+-    CMAKE_INCLUDE_DIR = $$[QT_INSTALL_HEADERS]/
+-    CMAKE_INCLUDE_DIR_IS_ABSOLUTE = True
+-}
+CMAKE_INCLUDE_DIR = $$NIX_OUTPUT_DEV/include/
+CMAKE_INCLUDE_DIR_IS_ABSOLUTE = True
+ 
+ !exists($$first(QT.$${MODULE}_private.includes)): CMAKE_NO_PRIVATE_INCLUDES = true
+ 
+-CMAKE_LIB_DIR = $$cmakeRelativePath($$[QT_INSTALL_LIBS], $$[QT_INSTALL_PREFIX])
+-contains(CMAKE_LIB_DIR,"^\\.\\./.*") {
+-    CMAKE_LIB_DIR = $$[QT_INSTALL_LIBS]/
+-    CMAKE_LIB_DIR_IS_ABSOLUTE = True
+-} else {
+-    CMAKE_RELATIVE_INSTALL_LIBS_DIR = $$cmakeRelativePath($$[QT_INSTALL_PREFIX], $$[QT_INSTALL_LIBS])
+-    # We need to go up another two levels because the CMake files are
+-    # installed in $${CMAKE_LIB_DIR}/cmake/Qt5$${CMAKE_MODULE_NAME}
+-    CMAKE_RELATIVE_INSTALL_DIR = "$${CMAKE_RELATIVE_INSTALL_LIBS_DIR}../../"
+-}
+CMAKE_LIB_DIR = $$NIX_OUTPUT_DEV/lib/
+CMAKE_LIB_DIR_IS_ABSOLUTE = True
+ 
+-CMAKE_BIN_DIR = $$cmakeRelativePath($$[QT_HOST_BINS], $$[QT_INSTALL_PREFIX])
+-contains(CMAKE_BIN_DIR, "^\\.\\./.*") {
+-    CMAKE_BIN_DIR = $$[QT_HOST_BINS]/
+-    CMAKE_BIN_DIR_IS_ABSOLUTE = True
+-}
+CMAKE_BIN_DIR = $$NIX_OUTPUT_BIN/bin/
+CMAKE_BIN_DIR_IS_ABSOLUTE = True
+ 
+-CMAKE_PLUGIN_DIR = $$cmakeRelativePath($$[QT_INSTALL_PLUGINS], $$[QT_INSTALL_PREFIX])
+-contains(CMAKE_PLUGIN_DIR, "^\\.\\./.*") {
+-    CMAKE_PLUGIN_DIR = $$[QT_INSTALL_PLUGINS]/
+-    CMAKE_PLUGIN_DIR_IS_ABSOLUTE = True
+-}
+CMAKE_PLUGIN_DIR = $$NIX_OUTPUT_PLUGIN/
+CMAKE_PLUGIN_DIR_IS_ABSOLUTE = True
+ 
+-win32:!wince:!static:!staticlib {
+-    CMAKE_DLL_DIR = $$cmakeRelativePath($$[QT_INSTALL_BINS], $$[QT_INSTALL_PREFIX])
+-    contains(CMAKE_DLL_DIR, "^\\.\\./.*") {
+-        CMAKE_DLL_DIR = $$[QT_INSTALL_BINS]/
+-        CMAKE_DLL_DIR_IS_ABSOLUTE = True
+-    }
+-} else {
+-    CMAKE_DLL_DIR = $$CMAKE_LIB_DIR
+-    CMAKE_DLL_DIR_IS_ABSOLUTE = $$CMAKE_LIB_DIR_IS_ABSOLUTE
+-}
+CMAKE_DLL_DIR = $$NIX_OUTPUT_DEV/lib/
+CMAKE_DLL_DIR_IS_ABSOLUTE = True
+ 
+ static|staticlib:CMAKE_STATIC_TYPE = true
+ 
+@@ -167,7 +142,7 @@ contains(CONFIG, plugin) {
+       cmake_target_file
+ 
+     cmake_qt5_plugin_file.files = $$cmake_target_file.output
+-    cmake_qt5_plugin_file.path = $$[QT_INSTALL_LIBS]/cmake/Qt5$${CMAKE_MODULE_NAME}
+    cmake_qt5_plugin_file.path = $$NIX_OUTPUT_OUT/lib/cmake/Qt5$${CMAKE_MODULE_NAME}
+     INSTALLS += cmake_qt5_plugin_file
+ 
+     return()
+@@ -314,7 +289,7 @@ exists($$cmake_macros_file.input) {
+     cmake_qt5_module_files.files += $$cmake_macros_file.output
+ }
+ 
+-cmake_qt5_module_files.path = $$[QT_INSTALL_LIBS]/cmake/Qt5$${CMAKE_MODULE_NAME}
+cmake_qt5_module_files.path = $$NIX_OUTPUT_OUT/lib/cmake/Qt5$${CMAKE_MODULE_NAME}
+ 
+ # We are generating cmake files. Most developers of Qt are not aware of cmake,
+ # so we require automatic tests to be available. The only module which should
+diff --git a/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in b/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
+index d2358cae4b..61d8cc0471 100644
+--- a/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
+++ b/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
+@@ -9,30 +9,6 @@ if (CMAKE_VERSION VERSION_LESS 3.0.0)
+ endif()
+ !!ENDIF
+ 
+-!!IF !isEmpty(CMAKE_USR_MOVE_WORKAROUND)
+-!!IF !isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-set(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"$$[QT_INSTALL_PREFIX]\")
+-!!ELSE
+-get_filename_component(_IMPORT_PREFIX \"${CMAKE_CURRENT_LIST_FILE}\" PATH)
+-# Use original install prefix when loaded through a
+-# cross-prefix symbolic link such as /lib -> /usr/lib.
+-get_filename_component(_realCurr \"${_IMPORT_PREFIX}\" REALPATH)
+-get_filename_component(_realOrig \"$$CMAKE_INSTALL_LIBS_DIR/cmake/Qt5$${CMAKE_MODULE_NAME}\" REALPATH)
+-if(_realCurr STREQUAL _realOrig)
+-    get_filename_component(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"$$CMAKE_INSTALL_LIBS_DIR/$${CMAKE_RELATIVE_INSTALL_LIBS_DIR}\" ABSOLUTE)
+-else()
+-    get_filename_component(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"${CMAKE_CURRENT_LIST_DIR}/$${CMAKE_RELATIVE_INSTALL_DIR}\" ABSOLUTE)
+-endif()
+-unset(_realOrig)
+-unset(_realCurr)
+-unset(_IMPORT_PREFIX)
+-!!ENDIF
+-!!ELIF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-get_filename_component(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"${CMAKE_CURRENT_LIST_DIR}/$${CMAKE_RELATIVE_INSTALL_DIR}\" ABSOLUTE)
+-!!ELSE
+-set(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"$$[QT_INSTALL_PREFIX]\")
+-!!ENDIF
+-
+ !!IF !equals(TEMPLATE, aux)
+ # For backwards compatibility only. Use Qt5$${CMAKE_MODULE_NAME}_VERSION instead.
+ set(Qt5$${CMAKE_MODULE_NAME}_VERSION_STRING "$$eval(QT.$${MODULE}.MAJOR_VERSION).$$eval(QT.$${MODULE}.MINOR_VERSION).$$eval(QT.$${MODULE}.PATCH_VERSION)")
+@@ -58,11 +34,7 @@ endmacro()
+ macro(_populate_$${CMAKE_MODULE_NAME}_target_properties Configuration LIB_LOCATION IMPLIB_LOCATION)
+     set_property(TARGET Qt5::$${CMAKE_MODULE_NAME} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
+ 
+-!!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
+-!!ENDIF
+     _qt5_$${CMAKE_MODULE_NAME}_check_file_exists(${imported_location})
+     set_target_properties(Qt5::$${CMAKE_MODULE_NAME} PROPERTIES
+         \"INTERFACE_LINK_LIBRARIES\" \"${_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES}\"
+@@ -75,11 +47,7 @@ macro(_populate_$${CMAKE_MODULE_NAME}_target_properties Configuration LIB_LOCATI
+     )
+ 
+ !!IF !isEmpty(CMAKE_WINDOWS_BUILD)
+-!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-    set(imported_implib \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
+-!!ELSE
+     set(imported_implib \"IMPORTED_IMPLIB_${Configuration}\" \"$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
+-!!ENDIF
+     _qt5_$${CMAKE_MODULE_NAME}_check_file_exists(${imported_implib})
+     if(NOT \"${IMPLIB_LOCATION}\" STREQUAL \"\")
+         set_target_properties(Qt5::$${CMAKE_MODULE_NAME} PROPERTIES
+@@ -95,24 +63,13 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
+ !!IF !no_module_headers
+ !!IF !isEmpty(CMAKE_BUILD_IS_FRAMEWORK)
+     set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS
+-      \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework\"
+-      \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Headers\"
+      \"$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework\"
+      \"$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Headers\"
+     )
+ !!IF isEmpty(CMAKE_NO_PRIVATE_INCLUDES)
+     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/\"
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/$${MODULE_INCNAME}\"
+-    )
+-!!ELSE
+-    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
+-!!ENDIF
+-!!ELSE
+-!!IF isEmpty(CMAKE_INCLUDE_DIR_IS_ABSOLUTE)
+-    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$$CMAKE_INCLUDE_DIR\" \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}\")
+-!!IF isEmpty(CMAKE_NO_PRIVATE_INCLUDES)
+-    set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION\"
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION/$${MODULE_INCNAME}\"
+        \"$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/\"
+        \"$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/$${MODULE_INCNAME}\"
+     )
+ !!ELSE
+     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
+@@ -128,7 +85,6 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
+     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
+ !!ENDIF
+ !!ENDIF
+-!!ENDIF
+ !!IF !isEmpty(CMAKE_ADD_SOURCE_INCLUDE_DIRS)
+     include(\"${CMAKE_CURRENT_LIST_DIR}/ExtraSourceIncludes.cmake\" OPTIONAL)
+ !!ENDIF
+@@ -254,25 +210,13 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
+ !!IF !isEmpty(CMAKE_FIND_OTHER_LIBRARY_BUILD)
+ !!IF isEmpty(CMAKE_DEBUG_TYPE)
+ !!IF !isEmpty(CMAKE_STATIC_WINDOWS_BUILD)
+-!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-    if (EXISTS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
+-!!ELSE // CMAKE_LIB_DIR_IS_ABSOLUTE
+     if (EXISTS \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
+-!!ENDIF // CMAKE_LIB_DIR_IS_ABSOLUTE
+         _populate_$${CMAKE_MODULE_NAME}_target_properties(DEBUG \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" \"\" )
+ !!ELSE // CMAKE_STATIC_WINDOWS_BUILD
+     if (EXISTS
+-!!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_DLL_DIR}$${CMAKE_LIB_FILE_LOCATION_DEBUG}\"
+-!!ELSE
+         \"$${CMAKE_LIB_FILE_LOCATION_DEBUG}\"
+-!!ENDIF
+       AND EXISTS
+-!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
+-!!ELSE
+         \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
+-!!ENDIF
+         _populate_$${CMAKE_MODULE_NAME}_target_properties(DEBUG \"$${CMAKE_LIB_FILE_LOCATION_DEBUG}\" \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
+ !!ENDIF // CMAKE_STATIC_WINDOWS_BUILD
+     endif()
+@@ -291,25 +235,13 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
+ !!IF !isEmpty(CMAKE_FIND_OTHER_LIBRARY_BUILD)
+ !!IF isEmpty(CMAKE_RELEASE_TYPE)
+ !!IF !isEmpty(CMAKE_STATIC_WINDOWS_BUILD)
+-!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-    if (EXISTS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
+-!!ELSE // CMAKE_LIB_DIR_IS_ABSOLUTE
+     if (EXISTS \"$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
+-!!ENDIF // CMAKE_LIB_DIR_IS_ABSOLUTE
+         _populate_$${CMAKE_MODULE_NAME}_target_properties(RELEASE \"$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" \"\" )
+ !!ELSE // CMAKE_STATIC_WINDOWS_BUILD
+     if (EXISTS
+-!!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_DLL_DIR}$${CMAKE_LIB_FILE_LOCATION_RELEASE}\"
+-!!ELSE
+         \"$${CMAKE_LIB_FILE_LOCATION_RELEASE}\"
+-!!ENDIF
+       AND EXISTS
+-!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
+-!!ELSE
+         \"$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
+-!!ENDIF
+         _populate_$${CMAKE_MODULE_NAME}_target_properties(RELEASE \"$${CMAKE_LIB_FILE_LOCATION_RELEASE}\" \"$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
+ !!ENDIF // CMAKE_STATIC_WINDOWS_BUILD
+     endif()
+@@ -328,11 +260,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
+     macro(_populate_$${CMAKE_MODULE_NAME}_plugin_properties Plugin Configuration PLUGIN_LOCATION)
+         set_property(TARGET Qt5::${Plugin} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
+ 
+-!!IF isEmpty(CMAKE_PLUGIN_DIR_IS_ABSOLUTE)
+-        set(imported_location \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_PLUGIN_DIR}${PLUGIN_LOCATION}\")
+-!!ELSE
+         set(imported_location \"$${CMAKE_PLUGIN_DIR}${PLUGIN_LOCATION}\")
+-!!ENDIF
+         _qt5_$${CMAKE_MODULE_NAME}_check_file_exists(${imported_location})
+         set_target_properties(Qt5::${Plugin} PROPERTIES
+             \"IMPORTED_LOCATION_${Configuration}\" ${imported_location}
+diff --git a/mkspecs/features/qml_module.prf b/mkspecs/features/qml_module.prf
+index b09d42a0a4..f076265bdd 100644
+--- a/mkspecs/features/qml_module.prf
+++ b/mkspecs/features/qml_module.prf
+@@ -17,10 +17,7 @@ fq_qml_files = $$_PRO_FILE_PWD_/qmldir
+ 
+ for(qmlf, QML_FILES): fq_qml_files += $$absolute_path($$qmlf, $$_PRO_FILE_PWD_)
+ 
+-qml1_target: \
+-    instbase = $$[QT_INSTALL_IMPORTS]
+-else: \
+-    instbase = $$[QT_INSTALL_QML]
+instbase = $$NIX_OUTPUT_QML
+ 
+ # Install rules
+ qmldir.base = $$_PRO_FILE_PWD_
+diff --git a/mkspecs/features/qml_plugin.prf b/mkspecs/features/qml_plugin.prf
+index ebec1db8da..62ace84a6c 100644
+--- a/mkspecs/features/qml_plugin.prf
+++ b/mkspecs/features/qml_plugin.prf
+@@ -46,13 +46,8 @@ exists($$QMLTYPEFILE): QML_FILES += $$QMLTYPEFILE
+ 
+ load(qt_build_paths)
+ 
+-qml1_target {
+-    DESTDIR = $$MODULE_BASE_OUTDIR/imports/$$TARGETPATH
+-    instbase = $$[QT_INSTALL_IMPORTS]
+-} else {
+-    DESTDIR = $$MODULE_BASE_OUTDIR/qml/$$TARGETPATH
+-    instbase = $$[QT_INSTALL_QML]
+-}
+DESTDIR = $$MODULE_BASE_OUTDIR/qml/$$TARGETPATH
+instbase = $$NIX_OUTPUT_QML
+ 
+ target.path = $$instbase/$$TARGETPATH
+ INSTALLS += target
+diff --git a/mkspecs/features/qt_app.prf b/mkspecs/features/qt_app.prf
+index 46aca50cc2..4f4e634724 100644
+--- a/mkspecs/features/qt_app.prf
+++ b/mkspecs/features/qt_app.prf
+@@ -29,7 +29,7 @@ host_build:force_bootstrap {
+     target.path = $$[QT_HOST_BINS]
+ } else {
+     !build_pass:contains(QT_CONFIG, debug_and_release): CONFIG += release
+-    target.path = $$[QT_INSTALL_BINS]
+    target.path = $$NIX_OUTPUT_BIN/bin
+     CONFIG += relative_qt_rpath  # Qt's tools and apps should be relocatable
+ }
+ INSTALLS += target
+diff --git a/mkspecs/features/qt_build_paths.prf b/mkspecs/features/qt_build_paths.prf
+index 1848f00e90..2af93675c5 100644
+--- a/mkspecs/features/qt_build_paths.prf
+++ b/mkspecs/features/qt_build_paths.prf
+@@ -23,6 +23,6 @@ exists($$MODULE_BASE_INDIR/.git): \
+ !force_independent {
+     # If the module is not built independently, everything ends up in qtbase.
+     # This is the case in non-prefix builds, except for selected modules.
+-    MODULE_BASE_OUTDIR = $$[QT_HOST_PREFIX]
+-    MODULE_QMAKE_OUTDIR = $$[QT_HOST_PREFIX]
+    MODULE_BASE_OUTDIR = $$NIX_OUTPUT_OUT
+    MODULE_QMAKE_OUTDIR = $$NIX_OUTPUT_OUT
+ }
+diff --git a/mkspecs/features/qt_common.prf b/mkspecs/features/qt_common.prf
+index c1809468af..0a12ec24db 100644
+--- a/mkspecs/features/qt_common.prf
+++ b/mkspecs/features/qt_common.prf
+@@ -30,8 +30,8 @@ contains(TEMPLATE, .*lib) {
+         qqt_libdir = \$\$\$\$[QT_HOST_LIBS]
+         qt_libdir = $$[QT_HOST_LIBS]
+     } else {
+-        qqt_libdir = \$\$\$\$[QT_INSTALL_LIBS]
+-        qt_libdir = $$[QT_INSTALL_LIBS]
+        qqt_libdir = \$\$\$\$NIX_OUTPUT_OUT/lib
+        qt_libdir = $$NIX_OUTPUT_OUT/lib
+     }
+     contains(QMAKE_DEFAULT_LIBDIRS, $$qt_libdir) {
+         lib_replace.match = "[^ ']*$$rplbase/lib"
+diff --git a/mkspecs/features/qt_docs.prf b/mkspecs/features/qt_docs.prf
+index 183d0c9502..17982b04ec 100644
+--- a/mkspecs/features/qt_docs.prf
+++ b/mkspecs/features/qt_docs.prf
+@@ -41,7 +41,7 @@ QMAKE_DOCS_OUTPUTDIR = $$QMAKE_DOCS_BASE_OUTDIR/$$QMAKE_DOCS_TARGETDIR
+ 
+ QDOC += -outputdir $$shell_quote($$QMAKE_DOCS_OUTPUTDIR)
+ !build_online_docs: \
+-    QDOC += -installdir $$shell_quote($$[QT_INSTALL_DOCS])
+    QDOC += -installdir $$shell_quote($$NIX_OUTPUT_DOC)
+ PREP_DOC_INDEXES =
+ DOC_INDEXES =
+ !isEmpty(QTREPOS) {
+@@ -60,8 +60,8 @@ DOC_INDEXES =
+         DOC_INDEXES += -indexdir $$shell_quote($$qrep/doc)
+ } else {
+     prepare_docs: \
+-        PREP_DOC_INDEXES += -indexdir $$shell_quote($$[QT_INSTALL_DOCS/get])
+-    DOC_INDEXES += -indexdir $$shell_quote($$[QT_INSTALL_DOCS/get])
+        PREP_DOC_INDEXES += -indexdir $$shell_quote($$NIX_OUTPUT_DOC)
+    DOC_INDEXES += -indexdir $$shell_quote($$NIX_OUTPUT_DOC)
+ }
+ doc_command = $$QDOC $$QMAKE_DOCS
+ prepare_docs {
+@@ -75,12 +75,12 @@ prepare_docs {
+     qch_docs.commands = $$QHELPGENERATOR $$shell_quote($$QMAKE_DOCS_OUTPUTDIR/$${QMAKE_DOCS_TARGET}.qhp) -o $$shell_quote($$QMAKE_DOCS_BASE_OUTDIR/$${QMAKE_DOCS_TARGET}.qch)
+ 
+     inst_html_docs.files = $$QMAKE_DOCS_OUTPUTDIR
+-    inst_html_docs.path = $$[QT_INSTALL_DOCS]
+    inst_html_docs.path = $$NIX_OUTPUT_DOC
+     inst_html_docs.CONFIG += no_check_exist directory no_default_install no_build
+     INSTALLS += inst_html_docs
+ 
+     inst_qch_docs.files = $$QMAKE_DOCS_BASE_OUTDIR/$${QMAKE_DOCS_TARGET}.qch
+-    inst_qch_docs.path = $$[QT_INSTALL_DOCS]
+    inst_qch_docs.path = $$NIX_OUTPUT_DOC
+     inst_qch_docs.CONFIG += no_check_exist no_default_install no_build
+     INSTALLS += inst_qch_docs
+ 
+diff --git a/mkspecs/features/qt_example_installs.prf b/mkspecs/features/qt_example_installs.prf
+index 4c68cfd72f..f422f18266 100644
+--- a/mkspecs/features/qt_example_installs.prf
+++ b/mkspecs/features/qt_example_installs.prf
+@@ -70,7 +70,7 @@ probase = $$relative_path($$_PRO_FILE_PWD_, $$dirname(_QMAKE_CONF_)/examples)
+         $$SOURCES $$HEADERS $$FORMS $$RESOURCES $$TRANSLATIONS \
+         $$DBUS_ADAPTORS $$DBUS_INTERFACES
+     addInstallFiles(sources.files, $$sourcefiles)
+-    sources.path = $$[QT_INSTALL_EXAMPLES]/$$probase
+    sources.path = $$NIX_OUTPUT_DEV/share/examples/$$probase
+     INSTALLS += sources
+ 
+     check_examples {
+diff --git a/mkspecs/features/qt_functions.prf b/mkspecs/features/qt_functions.prf
+index 4a1d265a8b..abe0da95f6 100644
+--- a/mkspecs/features/qt_functions.prf
+++ b/mkspecs/features/qt_functions.prf
+@@ -70,7 +70,7 @@ defineTest(qtHaveModule) {
+ defineTest(qtPrepareTool) {
+     cmd = $$eval(QT_TOOL.$${2}.binary)
+     isEmpty(cmd) {
+-        cmd = $$[QT_HOST_BINS]/$$2
+        cmd = $$system("type -p $$2")
+         exists($${cmd}.pl) {
+             cmd = perl -w $$system_path($${cmd}.pl)
+         } else: contains(QMAKE_HOST.os, Windows) {
+diff --git a/mkspecs/features/qt_installs.prf b/mkspecs/features/qt_installs.prf
+index 3a5dbb6274..24f321bd82 100644
+--- a/mkspecs/features/qt_installs.prf
+++ b/mkspecs/features/qt_installs.prf
+@@ -12,16 +12,10 @@
+ #library
+ !qt_no_install_library {
+     win32 {
+-       host_build: \
+-           dlltarget.path = $$[QT_HOST_BINS]
+-       else: \
+-           dlltarget.path = $$[QT_INSTALL_BINS]
+        dlltarget.path = $$NIX_OUTPUT_BIN/bin
+        INSTALLS += dlltarget
+     }
+-    host_build: \
+-        target.path = $$[QT_HOST_LIBS]
+-    else: \
+-        target.path = $$[QT_INSTALL_LIBS]
+    target.path = $$NIX_OUTPUT_OUT/lib
+     !static: target.CONFIG = no_dll
+     INSTALLS += target
+ }
+@@ -29,33 +23,33 @@
+ #headers
+ qt_install_headers {
+     class_headers.files = $$SYNCQT.HEADER_CLASSES
+-    class_headers.path = $$[QT_INSTALL_HEADERS]/$$MODULE_INCNAME
+    class_headers.path = $$NIX_OUTPUT_DEV/include/$$MODULE_INCNAME
+     INSTALLS += class_headers
+ 
+     targ_headers.files = $$SYNCQT.HEADER_FILES
+-    targ_headers.path = $$[QT_INSTALL_HEADERS]/$$MODULE_INCNAME
+    targ_headers.path = $$NIX_OUTPUT_DEV/include/$$MODULE_INCNAME
+     INSTALLS += targ_headers
+ 
+     private_headers.files = $$SYNCQT.PRIVATE_HEADER_FILES
+-    private_headers.path = $$[QT_INSTALL_HEADERS]/$$MODULE_INCNAME/$$VERSION/$$MODULE_INCNAME/private
+    private_headers.path = $$NIX_OUTPUT_DEV/include/$$MODULE_INCNAME/$$VERSION/$$MODULE_INCNAME/private
+     INSTALLS += private_headers
+ 
+     qpa_headers.files = $$SYNCQT.QPA_HEADER_FILES
+-    qpa_headers.path = $$[QT_INSTALL_HEADERS]/$$MODULE_INCNAME/$$VERSION/$$MODULE_INCNAME/qpa
+    qpa_headers.path = $$NIX_OUTPUT_DEV/include/$$MODULE_INCNAME/$$VERSION/$$MODULE_INCNAME/qpa
+     INSTALLS += qpa_headers
+ }
+ 
+ #module
+ qt_install_module {
+     !isEmpty(MODULE_PRI) {
+-        pritarget.path = $$[QT_HOST_DATA]/mkspecs/modules
+        pritarget.path = $$NIX_OUTPUT_DEV/mkspecs/modules
+         pritarget.files = $$MODULE_PRI
+         INSTALLS += pritarget
+     } else: isEmpty(MODULE_PRIVATE_PRI) {
+         warning("Project $$basename(_PRO_FILE_) is a module, but has not defined MODULE_PRI, which is required for Qt to expose the module to other projects.")
+     }
+     !isEmpty(MODULE_PRIVATE_PRI) {
+-        privpritarget.path = $$[QT_HOST_DATA]/mkspecs/modules
+        privpritarget.path = $$NIX_OUTPUT_DEV/mkspecs/modules
+         privpritarget.files = $$MODULE_PRIVATE_PRI
+         INSTALLS += privpritarget
+     }
+diff --git a/mkspecs/features/qt_plugin.prf b/mkspecs/features/qt_plugin.prf
+index 3cf6c7349c..83e68025a5 100644
+--- a/mkspecs/features/qt_plugin.prf
+++ b/mkspecs/features/qt_plugin.prf
+@@ -82,7 +82,7 @@ CONFIG(static, static|shared)|prefix_build {
+     }
+ }
+ 
+-target.path = $$[QT_INSTALL_PLUGINS]/$$PLUGIN_TYPE
+target.path = $$NIX_OUTPUT_PLUGIN/$$PLUGIN_TYPE
+ INSTALLS += target
+ 
+ TARGET = $$qt5LibraryTarget($$TARGET)
+diff --git a/src/corelib/Qt5CoreConfigExtras.cmake.in b/src/corelib/Qt5CoreConfigExtras.cmake.in
+index 91a4eb619a..08b533e69c 100644
+--- a/src/corelib/Qt5CoreConfigExtras.cmake.in
+++ b/src/corelib/Qt5CoreConfigExtras.cmake.in
+@@ -3,7 +3,7 @@ if (NOT TARGET Qt5::qmake)
+     add_executable(Qt5::qmake IMPORTED)
+ 
+ !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"$$NIX_OUTPUT_DEV/$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
+ !!ENDIF
+@@ -18,7 +18,7 @@ if (NOT TARGET Qt5::moc)
+     add_executable(Qt5::moc IMPORTED)
+ 
+ !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"$$NIX_OUTPUT_DEV/$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
+ !!ENDIF
+@@ -35,7 +35,7 @@ if (NOT TARGET Qt5::rcc)
+     add_executable(Qt5::rcc IMPORTED)
+ 
+ !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"$$NIX_OUTPUT_DEV/$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
+ !!ENDIF
+@@ -131,7 +131,7 @@ if (NOT TARGET Qt5::WinMain)
+ !!IF !isEmpty(CMAKE_RELEASE_TYPE)
+     set_property(TARGET Qt5::WinMain APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
+ !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_RELEASE}\")
+    set(imported_location \"$$NIX_OUTPUT_DEV/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_RELEASE}\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_RELEASE}\")
+ !!ENDIF
+@@ -145,7 +145,7 @@ if (NOT TARGET Qt5::WinMain)
+     set_property(TARGET Qt5::WinMain APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
+ 
+ !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_DEBUG}\")
+    set(imported_location \"$$NIX_OUTPUT_DEV/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_DEBUG}\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_DEBUG}\")
+ !!ENDIF
+diff --git a/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in b/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in
+index c357237d0e..6f0c75de3c 100644
+--- a/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in
+++ b/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in
+@@ -1,6 +1,6 @@
+ 
+ !!IF isEmpty(CMAKE_HOST_DATA_DIR_IS_ABSOLUTE)
+-set(_qt5_corelib_extra_includes \"${_qt5Core_install_prefix}/$${CMAKE_HOST_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
+set(_qt5_corelib_extra_includes \"$$NIX_OUTPUT_DEV/$${CMAKE_HOST_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
+ !!ELSE
+ set(_qt5_corelib_extra_includes \"$${CMAKE_HOST_DATA_DIR}mkspecs/$${CMAKE_MKSPEC}\")
+ !!ENDIF
+diff --git a/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in b/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in
+index 706304cf34..546420f6ad 100644
+--- a/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in
+++ b/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in
+@@ -1,6 +1,6 @@
+ 
+ !!IF isEmpty(CMAKE_INSTALL_DATA_DIR_IS_ABSOLUTE)
+-set(_qt5_corelib_extra_includes \"${_qt5Core_install_prefix}/$${CMAKE_INSTALL_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
+set(_qt5_corelib_extra_includes \"$$NIX_OUTPUT_DEV/$${CMAKE_INSTALL_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
+ !!ELSE
+ set(_qt5_corelib_extra_includes \"$${CMAKE_INSTALL_DATA_DIR}mkspecs/$${CMAKE_MKSPEC}\")
+ !!ENDIF
+diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
+index f5b15207cc..f85e0524bb 100644
+--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
+@@ -2533,6 +2533,15 @@ QStringList QCoreApplication::libraryPaths()
+         QStringList *app_libpaths = new QStringList;
+         coreappdata()->app_libpaths.reset(app_libpaths);
+ 
+        // Add library paths derived from PATH
+        const QStringList paths = QFile::decodeName(qgetenv("PATH")).split(':');
+        const QString plugindir = QStringLiteral("../" NIXPKGS_QT_PLUGIN_PREFIX);
+        for (const QString &path: paths) {
+            if (!path.isEmpty()) {
+                app_libpaths->append(QDir::cleanPath(path + QDir::separator() + plugindir));
+            }
+        }
+
+         const QByteArray libPathEnv = qgetenv("QT_PLUGIN_PATH");
+         if (!libPathEnv.isEmpty()) {
+             QStringList paths = QFile::decodeName(libPathEnv).split(QDir::listSeparator(), QString::SkipEmptyParts);
+diff --git a/src/corelib/tools/qtimezoneprivate_tz.cpp b/src/corelib/tools/qtimezoneprivate_tz.cpp
+index c13c9a5223..6936851511 100644
+--- a/src/corelib/tools/qtimezoneprivate_tz.cpp
+++ b/src/corelib/tools/qtimezoneprivate_tz.cpp
+@@ -64,7 +64,11 @@ typedef QHash<QByteArray, QTzTimeZone> QTzTimeZoneHash;
+ // Parse zone.tab table, assume lists all installed zones, if not will need to read directories
+ static QTzTimeZoneHash loadTzTimeZones()
+ {
+-    QString path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
+    // Try TZDIR first, in case we're running on NixOS.
+    QString path = QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/zone.tab");
+    // Fallback to traditional paths in case we are not on NixOS.
+    if (!QFile::exists(path))
+        path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
+     if (!QFile::exists(path))
+         path = QStringLiteral("/usr/lib/zoneinfo/zone.tab");
+ 
+@@ -636,12 +640,16 @@ void QTzTimeZonePrivate::init(const QByteArray &ianaId)
+         if (!tzif.open(QIODevice::ReadOnly))
+             return;
+     } else {
+-        // Open named tz, try modern path first, if fails try legacy path
+-        tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId));
+        // Try TZDIR first, in case we're running on NixOS
+        tzif.setFileName(QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/") + QString::fromLocal8Bit(ianaId));
+         if (!tzif.open(QIODevice::ReadOnly)) {
+-            tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId));
+-            if (!tzif.open(QIODevice::ReadOnly))
+-                return;
+            // Open named tz, try modern path first, if fails try legacy path
+            tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId));
+            if (!tzif.open(QIODevice::ReadOnly)) {
+                tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId));
+                if (!tzif.open(QIODevice::ReadOnly))
+                    return;
+            }
+         }
+     }
+ 
+diff --git a/src/dbus/Qt5DBusConfigExtras.cmake.in b/src/dbus/Qt5DBusConfigExtras.cmake.in
+index 1d947159e2..b36865fc48 100644
+--- a/src/dbus/Qt5DBusConfigExtras.cmake.in
+++ b/src/dbus/Qt5DBusConfigExtras.cmake.in
+@@ -2,11 +2,7 @@
+ if (NOT TARGET Qt5::qdbuscpp2xml)
+     add_executable(Qt5::qdbuscpp2xml IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5DBus_install_prefix}/$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+-    set(imported_location \"$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+    set(imported_location \"$$NIX_OUTPUT_DEV/bin/qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
+     _qt5_DBus_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::qdbuscpp2xml PROPERTIES
+@@ -17,11 +13,7 @@ endif()
+ if (NOT TARGET Qt5::qdbusxml2cpp)
+     add_executable(Qt5::qdbusxml2cpp IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5DBus_install_prefix}/$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+-    set(imported_location \"$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+    set(imported_location \"$$NIX_OUTPUT_DEV/bin/qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
+     _qt5_DBus_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::qdbusxml2cpp PROPERTIES
+diff --git a/src/gui/Qt5GuiConfigExtras.cmake.in b/src/gui/Qt5GuiConfigExtras.cmake.in
+index 07869efd7d..37b95d1b6b 100644
+--- a/src/gui/Qt5GuiConfigExtras.cmake.in
+++ b/src/gui/Qt5GuiConfigExtras.cmake.in
+@@ -2,7 +2,7 @@
+ !!IF !isEmpty(CMAKE_ANGLE_EGL_DLL_RELEASE)
+ 
+ !!IF isEmpty(CMAKE_INCLUDE_DIR_IS_ABSOLUTE)
+-set(Qt5Gui_EGL_INCLUDE_DIRS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$$CMAKE_INCLUDE_DIR/QtANGLE\")
+set(Qt5Gui_EGL_INCLUDE_DIRS \"$$NIX_OUTPUT_DEV/$$CMAKE_INCLUDE_DIR/QtANGLE\")
+ !!ELSE
+ set(Qt5Gui_EGL_INCLUDE_DIRS \"$$CMAKE_INCLUDE_DIR/QtANGLE\")
+ !!ENDIF
+@@ -17,13 +17,13 @@ macro(_populate_qt5gui_gl_target_properties TargetName Configuration LIB_LOCATIO
+     set_property(TARGET Qt5::${TargetName} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
+ 
+ !!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Gui_install_prefix}/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
+    set(imported_location \"$$NIX_OUTPUT_OUT/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
+ !!ENDIF
+ 
+ !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
+-    set(imported_implib \"${_qt5Gui_install_prefix}/$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
+    set(imported_implib \"$$NIX_OUTPUT_DEV/$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
+ !!ELSE
+     set(imported_implib \"$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
+ !!ENDIF
+diff --git a/src/network/kernel/qdnslookup_unix.cpp b/src/network/kernel/qdnslookup_unix.cpp
+index 584f0b0f0e..24d80063f2 100644
+--- a/src/network/kernel/qdnslookup_unix.cpp
+++ b/src/network/kernel/qdnslookup_unix.cpp
+@@ -83,7 +83,7 @@ static bool resolveLibraryInternal()
+     if (!lib.load())
+ #endif
+     {
+-        lib.setFileName(QLatin1String("resolv"));
+        lib.setFileName(QLatin1String(NIXPKGS_LIBRESOLV));
+         if (!lib.load())
+             return false;
+     }
+diff --git a/src/network/kernel/qhostinfo_unix.cpp b/src/network/kernel/qhostinfo_unix.cpp
+index dabf1913cc..53bb867e07 100644
+--- a/src/network/kernel/qhostinfo_unix.cpp
+++ b/src/network/kernel/qhostinfo_unix.cpp
+@@ -94,7 +94,7 @@ static bool resolveLibraryInternal()
+     if (!lib.load())
+ #endif
+     {
+-        lib.setFileName(QLatin1String("resolv"));
+        lib.setFileName(QLatin1String(NIXPKGS_LIBRESOLV));
+         if (!lib.load())
+             return false;
+     }
+diff --git a/src/network/ssl/qsslcontext_openssl.cpp b/src/network/ssl/qsslcontext_openssl.cpp
+index 68caaeb6dc..fef4a81474 100644
+--- a/src/network/ssl/qsslcontext_openssl.cpp
+++ b/src/network/ssl/qsslcontext_openssl.cpp
+@@ -340,7 +340,7 @@ init_context:
+ 
+     const QVector<QSslEllipticCurve> qcurves = sslContext->sslConfiguration.ellipticCurves();
+     if (!qcurves.isEmpty()) {
+-#if OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(OPENSSL_NO_EC)
+#if OPENSSL_VERSION_NUMBER >= 0x10002000L && defined(SSL_CTRL_SET_CURVES) && !defined(OPENSSL_NO_EC)
+         // Set the curves to be used
+         if (q_SSLeay() >= 0x10002000L) {
+             // SSL_CTX_ctrl wants a non-const pointer as last argument,
+@@ -354,7 +354,7 @@ init_context:
+                 return sslContext;
+             }
+         } else
+-#endif // OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(OPENSSL_NO_EC)
+#endif // OPENSSL_VERSION_NUMBER >= 0x10002000L && defined(SSL_CTRL_SET_CURVES) && !defined(OPENSSL_NO_EC)
+         {
+             // specific curves requested, but not possible to set -> error
+             sslContext->errorStr = msgErrorSettingEllipticCurves(QSslSocket::tr("OpenSSL version too old, need at least v1.0.2"));
+diff --git a/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp b/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp
+index 44f1d7e6ba..e24fe54326 100644
+--- a/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp
+++ b/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp
+@@ -251,12 +251,9 @@ void TableGenerator::initPossibleLocations()
+     // the QTCOMPOSE environment variable
+     if (qEnvironmentVariableIsSet("QTCOMPOSE"))
+         m_possibleLocations.append(QString::fromLocal8Bit(qgetenv("QTCOMPOSE")));
+-    m_possibleLocations.append(QStringLiteral("/usr/share/X11/locale"));
+-    m_possibleLocations.append(QStringLiteral("/usr/local/share/X11/locale"));
+-    m_possibleLocations.append(QStringLiteral("/usr/lib/X11/locale"));
+-    m_possibleLocations.append(QStringLiteral("/usr/local/lib/X11/locale"));
+     m_possibleLocations.append(QStringLiteral(X11_PREFIX "/share/X11/locale"));
+     m_possibleLocations.append(QStringLiteral(X11_PREFIX "/lib/X11/locale"));
+    m_possibleLocations.append(QLatin1String(NIXPKGS_QTCOMPOSE));
+ }
+ 
+ QString TableGenerator::findComposeFile()
+diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp b/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
+index 9bdedcc830..2559b2066b 100644
+--- a/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
+++ b/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
+@@ -570,7 +570,14 @@ void (*QGLXContext::getProcAddress(const QByteArray &procName)) ()
+ #ifndef QT_NO_LIBRARY
+                 extern const QString qt_gl_library_name();
+ //                QLibrary lib(qt_gl_library_name());
+                // Check system library paths first
+                 QLibrary lib(QLatin1String("GL"));
+#ifdef NIXPKGS_MESA_GL
+                if (!lib.load()) {
+                    // Fallback to Mesa driver
+                    lib.setFileName(QLatin1String(NIXPKGS_MESA_GL));
+                }
+#endif // NIXPKGS_MESA_GL
+                 glXGetProcAddressARB = (qt_glXGetProcAddressARB) lib.resolve("glXGetProcAddressARB");
+ #endif
+             }
+diff --git a/src/plugins/platforms/xcb/qxcbcursor.cpp b/src/plugins/platforms/xcb/qxcbcursor.cpp
+index b321ed95dc..9e7a72521c 100644
+--- a/src/plugins/platforms/xcb/qxcbcursor.cpp
+++ b/src/plugins/platforms/xcb/qxcbcursor.cpp
+@@ -303,10 +303,10 @@ QXcbCursor::QXcbCursor(QXcbConnection *conn, QXcbScreen *screen)
+ #if defined(XCB_USE_XLIB) && !defined(QT_NO_LIBRARY)
+     static bool function_ptrs_not_initialized = true;
+     if (function_ptrs_not_initialized) {
+-        QLibrary xcursorLib(QLatin1String("Xcursor"), 1);
+        QLibrary xcursorLib(QLatin1String(NIXPKGS_LIBXCURSOR), 1);
+         bool xcursorFound = xcursorLib.load();
+         if (!xcursorFound) { // try without the version number
+-            xcursorLib.setFileName(QLatin1String("Xcursor"));
+            xcursorLib.setFileName(QLatin1String(NIXPKGS_LIBXCURSOR));
+             xcursorFound = xcursorLib.load();
+         }
+         if (xcursorFound) {
+diff --git a/src/widgets/Qt5WidgetsConfigExtras.cmake.in b/src/widgets/Qt5WidgetsConfigExtras.cmake.in
+index 99d87e2e46..a4eab2aa72 100644
+--- a/src/widgets/Qt5WidgetsConfigExtras.cmake.in
+++ b/src/widgets/Qt5WidgetsConfigExtras.cmake.in
+@@ -3,7 +3,7 @@ if (NOT TARGET Qt5::uic)
+     add_executable(Qt5::uic IMPORTED)
+ 
+ !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Widgets_install_prefix}/$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"$$NIX_OUTPUT_DEV/$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
+ !!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
+ !!ENDIF
--- a/pkgs/development/libraries/qt-5/5.9/qtdeclarative/import-paths.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtdeclarative/import-paths.patch
@ -1,8 +1,8 @@
-Index: qtdeclarative-opensource-src-5.8.0/src/qml/qml/qqmlimport.cpp
-===================================================================
--- qtdeclarative-opensource-src-5.8.0.orig/src/qml/qml/qqmlimport.cpp
-+++ qtdeclarative-opensource-src-5.8.0/src/qml/qml/qqmlimport.cpp
-@@ -1630,6 +1630,15 @@ QQmlImportDatabase::QQmlImportDatabase(Q
+diff --git a/src/qml/qml/qqmlimport.cpp b/src/qml/qml/qqmlimport.cpp
+index dfdf2edbe..7ee96049d 100644
+--- a/src/qml/qml/qqmlimport.cpp
+++ b/src/qml/qml/qqmlimport.cpp
+@@ -1568,6 +1568,15 @@ QQmlImportDatabase::QQmlImportDatabase(QQmlEngine *e)
     QString installImportsPath =  QLibraryInfo::location(QLibraryInfo::Qml2ImportsPath);
     addImportPath(installImportsPath);
 
--- a/pkgs/development/libraries/qt-5/5.9/qtscript/0001-glib-2.32.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtscript/0001-glib-2.32.patch
@ -1,12 +1,3 @@
-From abd80356449bb36c8adcc5c9ca1df6b47715d265 Mon Sep 17 00:00:00 2001
-From: Thomas Tuegel <ttuegel@gmail.com>
-Date: Sun, 23 Aug 2015 09:13:34 -0500
-Subject: [PATCH] glib-2.32
-
---
- src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
 diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
 index 1f6d25e..087c3fb 100644
 --- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
@ -20,6 +11,3 @@ index 1f6d25e..087c3fb 100644
 typedef struct _GCond GCond;
 #endif
 
-- 
-2.5.0
-
--- a/pkgs/development/libraries/qt-5/5.9/qtserialport/qtserialport-dlopen-udev.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtserialport/qtserialport-dlopen-udev.patch
@ -1,8 +1,8 @@
-Index: qtserialport-opensource-src-5.8.0/src/serialport/qtudev_p.h
-===================================================================
--- qtserialport-opensource-src-5.8.0.orig/src/serialport/qtudev_p.h
-+++ qtserialport-opensource-src-5.8.0/src/serialport/qtudev_p.h
-@@ -111,9 +111,17 @@ inline QFunctionPointer resolveSymbol(QL
+diff --git a/src/serialport/qtudev_p.h b/src/serialport/qtudev_p.h
+index 6f2cabd..cd3c0ed 100644
+--- a/src/serialport/qtudev_p.h
+++ b/src/serialport/qtudev_p.h
+@@ -105,9 +105,17 @@ inline QFunctionPointer resolveSymbol(QLibrary *udevLibrary, const char *symbolN
 inline bool resolveSymbols(QLibrary *udevLibrary)
 {
     if (!udevLibrary->isLoaded()) {
--- a/pkgs/development/libraries/qt-5/5.6/qttools.patch
+++ b/pkgs/development/libraries/qt-5/5.6/qttools.patch
@ -0,0 +1,64 @@
+diff --git a/src/assistant/help/Qt5HelpConfigExtras.cmake.in b/src/assistant/help/Qt5HelpConfigExtras.cmake.in
+index 5a5bd5ce..1c6727d4 100644
+--- a/src/assistant/help/Qt5HelpConfigExtras.cmake.in
+++ b/src/assistant/help/Qt5HelpConfigExtras.cmake.in
+@@ -2,14 +2,13 @@
+ if (NOT TARGET Qt5::qcollectiongenerator)
+     add_executable(Qt5::qcollectiongenerator IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Help_install_prefix}/$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+    if(NOT EXISTS \"${imported_location}\")
+        set(imported_location \"$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
+    endif()
+     _qt5_Help_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::qcollectiongenerator PROPERTIES
+         IMPORTED_LOCATION ${imported_location}
+     )
+-endif()
+endif()
+\ No newline at end of file
+diff --git a/src/linguist/Qt5LinguistToolsConfig.cmake.in b/src/linguist/Qt5LinguistToolsConfig.cmake.in
+index 4318b16f..d60db4ff 100644
+--- a/src/linguist/Qt5LinguistToolsConfig.cmake.in
+++ b/src/linguist/Qt5LinguistToolsConfig.cmake.in
+@@ -44,11 +44,7 @@ endmacro()
+ if (NOT TARGET Qt5::lrelease)
+     add_executable(Qt5::lrelease IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_LinguistTools_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::lrelease PROPERTIES
+@@ -59,11 +55,7 @@ endif()
+ if (NOT TARGET Qt5::lupdate)
+     add_executable(Qt5::lupdate IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_LinguistTools_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::lupdate PROPERTIES
+@@ -74,11 +66,7 @@ endif()
+ if (NOT TARGET Qt5::lconvert)
+     add_executable(Qt5::lconvert IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_LinguistTools_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::lconvert PROPERTIES
--- a/pkgs/development/libraries/qt-5/5.6/qtwebengine/qtwebengine-paxmark-mksnapshot.patch
+++ b/pkgs/development/libraries/qt-5/5.6/qtwebengine/qtwebengine-paxmark-mksnapshot.patch
--- a/pkgs/development/libraries/qt-5/5.6/qtwebengine/chromium-clang-update-py.patch
+++ b/pkgs/development/libraries/qt-5/5.6/qtwebengine/chromium-clang-update-py.patch
--- a/pkgs/development/libraries/qt-5/5.6/qtwebkit.patch
+++ b/pkgs/development/libraries/qt-5/5.6/qtwebkit.patch
@ -0,0 +1,77 @@
+diff --git a/Source/WTF/WTF.pri b/Source/WTF/WTF.pri
+index 1f4866d66..bb61e4ba3 100644
+--- a/Source/WTF/WTF.pri
+++ b/Source/WTF/WTF.pri
+@@ -12,7 +12,7 @@ mac {
+     # Mac OS does ship libicu but not the associated header files.
+     # Therefore WebKit provides adequate header files.
+     INCLUDEPATH = $${ROOT_WEBKIT_DIR}/Source/WTF/icu $$INCLUDEPATH
+-    LIBS += -licucore
+    LIBS += /usr/lib/libicucore.dylib
+ } else:!use?(wchar_unicode): {
+     win32 {
+         CONFIG(static, static|shared) {
+diff --git a/Source/WebCore/plugins/qt/PluginPackageQt.cpp b/Source/WebCore/plugins/qt/PluginPackageQt.cpp
+index a923d49aa..46772a4bb 100644
+--- a/Source/WebCore/plugins/qt/PluginPackageQt.cpp
+++ b/Source/WebCore/plugins/qt/PluginPackageQt.cpp
+@@ -136,7 +136,11 @@ static void initializeGtk(QLibrary* module = 0)
+         }
+     }
+ 
+#ifdef NIXPKGS_LIBGTK2
+    QLibrary library(QLatin1String(NIXPKGS_LIBGTK2), 0);
+#else
+     QLibrary library(QLatin1String("libgtk-x11-2.0"), 0);
+#endif
+     if (library.load()) {
+         typedef void *(*gtk_init_check_ptr)(int*, char***);
+         gtk_init_check_ptr gtkInitCheck = (gtk_init_check_ptr)library.resolve("gtk_init_check");
+diff --git a/Source/WebCore/plugins/qt/PluginViewQt.cpp b/Source/WebCore/plugins/qt/PluginViewQt.cpp
+index de06a2fea..86fe39ef1 100644
+--- a/Source/WebCore/plugins/qt/PluginViewQt.cpp
+++ b/Source/WebCore/plugins/qt/PluginViewQt.cpp
+@@ -697,7 +697,11 @@ static Display *getPluginDisplay()
+     // support gdk based plugins (like flash) that use a different X connection.
+     // The code below has the same effect as this one:
+     // Display *gdkDisplay = gdk_x11_display_get_xdisplay(gdk_display_get_default());
+#ifdef NIXPKGS_LIBGDK2
+    QLibrary library(QLatin1String(NIXPKGS_LIBGDK2), 0);
+#else
+     QLibrary library(QLatin1String("libgdk-x11-2.0"), 0);
+#endif
+     if (!library.load())
+         return 0;
+ 
+diff --git a/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp b/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
+index 8de65216b..38f5c05e5 100644
+--- a/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
+++ b/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
+@@ -53,7 +53,11 @@ static void messageHandler(QtMsgType type, const QMessageLogContext&, const QStr
+ 
+ static bool initializeGtk()
+ {
+#ifdef NIXPKGS_LIBGTK2
+    QLibrary gtkLibrary(QLatin1String(NIXPKGS_LIBGTK2), 0);
+#else
+     QLibrary gtkLibrary(QLatin1String("libgtk-x11-2.0"), 0);
+#endif
+     if (!gtkLibrary.load())
+         return false;
+     typedef void* (*gtk_init_ptr)(void*, void*);
+diff --git a/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp b/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
+index d734ff684..0f6ff63d1 100644
+--- a/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
+++ b/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
+@@ -64,7 +64,11 @@ static Display* getPluginDisplay()
+     // The code below has the same effect as this one:
+     // Display *gdkDisplay = gdk_x11_display_get_xdisplay(gdk_display_get_default());
+ 
+#ifdef NIXPKGS_LIBGDK2
+    QLibrary library(QLatin1String(NIXPKGS_LIBGDK2), 0);
+#else
+     QLibrary library(QLatin1String("libgdk-x11-2.0"), 0);
+#endif
+     if (!library.load())
+         return 0;
+ 
--- a/pkgs/development/libraries/qt-5/5.9/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/default.nix
@ -36,96 +36,68 @@ let
  mirror = "http://download.qt.io";
  srcs = import ./srcs.nix { inherit fetchurl; inherit mirror; };

-  mkDerivation = args:
-    stdenv.mkDerivation (args // {
+  patches = {
+    qtbase = [ ./qtbase.patch ];
+    qtdeclarative = [ ./qtdeclarative.patch ];
+    qtscript = [ ./qtscript.patch ];
+    qtserialport = [ ./qtserialport.patch ];
+    qttools = [ ./qttools.patch ];
+    qtwebengine = optional stdenv.needsPax ./qtwebengine-paxmark-mksnapshot.patch;
+    qtwebkit = [ ./qtwebkit.patch ];
+  };

-      qmakeFlags =
-        (args.qmakeFlags or [])
-        ++ optional (debug != null)
-           (if debug then "CONFIG+=debug" else "CONFIG+=release");
+  mkDerivation =
+    import ../mkDerivation.nix
+    { inherit stdenv; inherit (stdenv) lib; }
+    { inherit debug; };

-      cmakeFlags =
-        (args.cmakeFlags or [])
-        ++ [ "-DBUILD_TESTING=OFF" ]
-        ++ optional (debug != null)
-           (if debug then "-DCMAKE_BUILD_TYPE=Debug"
-                     else "-DCMAKE_BUILD_TYPE=Release");
-
-      enableParallelBuilding = args.enableParallelBuilding or true;
-
-    });
-
-  qtSubmodule = args:
-    let
-      inherit (args) name;
-      version = args.version or srcs."${name}".version;
-      src = args.src or srcs."${name}".src;
-    in mkDerivation (args // {
-      name = "${name}-${version}";
-      inherit src;
-
-      propagatedBuildInputs = args.qtInputs ++ (args.propagatedBuildInputs or []);
-      nativeBuildInputs =
-        (args.nativeBuildInputs or [])
-        ++ [ perl self.qmake ];
-
-      NIX_QT_SUBMODULE = args.NIX_QT_SUBMODULE or true;
-
-      outputs = args.outputs or [ "out" "dev" ];
-      setOutputFlags = args.setOutputFlags or false;
-
-      setupHook = ../qtsubmodule-setup-hook.sh;
-
-      meta = {
-        homepage = http://www.qt.io;
-        description = "A cross-platform application framework for C++";
-        license = with licenses; [ fdl13 gpl2 lgpl21 lgpl3 ];
-        maintainers = with maintainers; [ qknight ttuegel periklis ];
-        platforms = platforms.unix;
-      } // (args.meta or {});
-    });
+  qtModule =
+    import ../qtModule.nix
+    { inherit mkDerivation perl; inherit (stdenv) lib; }
+    { inherit self srcs patches; };

  addPackages = self: with self;
    let
-      callPackage = self.newScope { inherit qtCompatVersion qtSubmodule srcs; };
+      callPackage = self.newScope { inherit qtCompatVersion qtModule srcs; };
    in {

      inherit mkDerivation;

-      qtbase = callPackage ./qtbase {
+      qtbase = callPackage ../modules/qtbase.nix {
        inherit (srcs.qtbase) src version;
+        patches = patches.qtbase;
        inherit bison cups harfbuzz mesa;
-        inherit dconf gtk3;
+        withGtk3 = true; inherit dconf gtk3;
        inherit developerBuild decryptSslTraffic;
      };

-      qtcharts = callPackage ./qtcharts.nix {};
-      qtconnectivity = callPackage ./qtconnectivity.nix {};
-      qtdeclarative = callPackage ./qtdeclarative {};
-      qtdoc = callPackage ./qtdoc.nix {};
-      qtgraphicaleffects = callPackage ./qtgraphicaleffects.nix {};
-      qtimageformats = callPackage ./qtimageformats.nix {};
-      qtlocation = callPackage ./qtlocation.nix {};
-      qtmacextras = callPackage ./qtmacextras.nix {};
-      qtmultimedia = callPackage ./qtmultimedia.nix {
+      qtcharts = callPackage ../modules/qtcharts.nix {};
+      qtconnectivity = callPackage ../modules/qtconnectivity.nix {};
+      qtdeclarative = callPackage ../modules/qtdeclarative.nix {};
+      qtdoc = callPackage ../modules/qtdoc.nix {};
+      qtgraphicaleffects = callPackage ../modules/qtgraphicaleffects.nix {};
+      qtimageformats = callPackage ../modules/qtimageformats.nix {};
+      qtlocation = callPackage ../modules/qtlocation.nix {};
+      qtmacextras = callPackage ../modules/qtmacextras.nix {};
+      qtmultimedia = callPackage ../modules/qtmultimedia.nix {
        inherit gstreamer gst-plugins-base;
      };
      qtquick1 = null;
-      qtquickcontrols = callPackage ./qtquickcontrols.nix {};
-      qtquickcontrols2 = callPackage ./qtquickcontrols2.nix {};
-      qtscript = callPackage ./qtscript {};
-      qtsensors = callPackage ./qtsensors.nix {};
-      qtserialport = callPackage ./qtserialport {};
-      qtsvg = callPackage ./qtsvg.nix {};
-      qttools = callPackage ./qttools {};
-      qttranslations = callPackage ./qttranslations.nix {};
-      qtwayland = callPackage ./qtwayland.nix {};
-      qtwebchannel = callPackage ./qtwebchannel.nix {};
-      qtwebengine = callPackage ./qtwebengine {};
-      qtwebkit = callPackage ./qtwebkit {};
-      qtwebsockets = callPackage ./qtwebsockets.nix {};
-      qtx11extras = callPackage ./qtx11extras.nix {};
-      qtxmlpatterns = callPackage ./qtxmlpatterns.nix {};
+      qtquickcontrols = callPackage ../modules/qtquickcontrols.nix {};
+      qtquickcontrols2 = callPackage ../modules/qtquickcontrols2.nix {};
+      qtscript = callPackage ../modules/qtscript.nix {};
+      qtsensors = callPackage ../modules/qtsensors.nix {};
+      qtserialport = callPackage ../modules/qtserialport.nix {};
+      qtsvg = callPackage ../modules/qtsvg.nix {};
+      qttools = callPackage ../modules/qttools.nix {};
+      qttranslations = callPackage ../modules/qttranslations.nix {};
+      qtwayland = callPackage ../modules/qtwayland.nix {};
+      qtwebchannel = callPackage ../modules/qtwebchannel.nix {};
+      qtwebengine = callPackage ../modules/qtwebengine.nix {};
+      qtwebkit = callPackage ../modules/qtwebkit.nix {};
+      qtwebsockets = callPackage ../modules/qtwebsockets.nix {};
+      qtx11extras = callPackage ../modules/qtx11extras.nix {};
+      qtxmlpatterns = callPackage ../modules/qtxmlpatterns.nix {};

      env = callPackage ../qt-env.nix {};
      full = env "qt-${qtbase.version}" ([
@ -138,8 +110,12 @@ let

      qmake = makeSetupHook {
        deps = [ self.qtbase.dev ];
-        substitutions = { inherit (stdenv) isDarwin; };
-      } ../qmake-hook.sh;
+        substitutions = {
+          inherit (stdenv) isDarwin;
+          qtbase_dev = self.qtbase.dev;
+          fix_qt_builtin_paths = ../hooks/fix-qt-builtin-paths.sh;
+        };
+      } ../hooks/qmake-hook.sh;
    };

   self = makeScope newScope addPackages;
--- a/pkgs/development/libraries/qt-5/5.9/fetch.sh
+++ b/pkgs/development/libraries/qt-5/5.9/fetch.sh
@ -1,2 +1,2 @@
-WGET_ARGS=( https://download.qt.io/archive/qt/5.9/5.9.2/submodules/ \
+WGET_ARGS=( http://download.qt.io/official_releases/qt/5.9/5.9.1/submodules/ \
            -A '*.tar.xz' )
--- a/pkgs/development/libraries/qt-5/5.9/qtbase.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/cmake-paths.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/cmake-paths.patch
@ -1,359 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
-+++ qtbase-opensource-src-5.9.0/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
-@@ -9,30 +9,6 @@ if (CMAKE_VERSION VERSION_LESS 3.0.0)
- endif()
- !!ENDIF
- 
-!!IF !isEmpty(CMAKE_USR_MOVE_WORKAROUND)
-!!IF !isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-set(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"$$[QT_INSTALL_PREFIX]\")
-!!ELSE
-get_filename_component(_IMPORT_PREFIX \"${CMAKE_CURRENT_LIST_FILE}\" PATH)
-# Use original install prefix when loaded through a
-# cross-prefix symbolic link such as /lib -> /usr/lib.
-get_filename_component(_realCurr \"${_IMPORT_PREFIX}\" REALPATH)
-get_filename_component(_realOrig \"$$CMAKE_INSTALL_LIBS_DIR/cmake/Qt5$${CMAKE_MODULE_NAME}\" REALPATH)
-if(_realCurr STREQUAL _realOrig)
-    get_filename_component(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"$$CMAKE_INSTALL_LIBS_DIR/$${CMAKE_RELATIVE_INSTALL_LIBS_DIR}\" ABSOLUTE)
-else()
-    get_filename_component(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"${CMAKE_CURRENT_LIST_DIR}/$${CMAKE_RELATIVE_INSTALL_DIR}\" ABSOLUTE)
-endif()
-unset(_realOrig)
-unset(_realCurr)
-unset(_IMPORT_PREFIX)
-!!ENDIF
-!!ELIF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-get_filename_component(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"${CMAKE_CURRENT_LIST_DIR}/$${CMAKE_RELATIVE_INSTALL_DIR}\" ABSOLUTE)
-!!ELSE
-set(_qt5$${CMAKE_MODULE_NAME}_install_prefix \"$$[QT_INSTALL_PREFIX]\")
-!!ENDIF
-
- !!IF !equals(TEMPLATE, aux)
- # For backwards compatibility only. Use Qt5$${CMAKE_MODULE_NAME}_VERSION instead.
- set(Qt5$${CMAKE_MODULE_NAME}_VERSION_STRING "$$eval(QT.$${MODULE}.MAJOR_VERSION).$$eval(QT.$${MODULE}.MINOR_VERSION).$$eval(QT.$${MODULE}.PATCH_VERSION)")
-@@ -59,7 +35,10 @@ macro(_populate_$${CMAKE_MODULE_NAME}_ta
-     set_property(TARGET Qt5::$${CMAKE_MODULE_NAME} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
- 
- !!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
-+    if(NOT EXISTS \"${imported_location}\")
-+        set(imported_location \"@NIX_DEV@/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
-+    endif()
- !!ELSE
-     set(imported_location \"$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
- !!ENDIF
-@@ -74,19 +53,6 @@ macro(_populate_$${CMAKE_MODULE_NAME}_ta
-         \"IMPORTED_LINK_INTERFACE_LIBRARIES_${Configuration}\" \"${_Qt5$${CMAKE_MODULE_NAME}_LIB_DEPENDENCIES}\"
-     )
- 
-!!IF !isEmpty(CMAKE_WINDOWS_BUILD)
-!!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-    set(imported_implib \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
-!!ELSE
-    set(imported_implib \"IMPORTED_IMPLIB_${Configuration}\" \"$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
-!!ENDIF
-    _qt5_$${CMAKE_MODULE_NAME}_check_file_exists(${imported_implib})
-    if(NOT \"${IMPLIB_LOCATION}\" STREQUAL \"\")
-        set_target_properties(Qt5::$${CMAKE_MODULE_NAME} PROPERTIES
-        \"IMPORTED_IMPLIB_${Configuration}\" ${imported_implib}
-        )
-    endif()
-!!ENDIF
- endmacro()
- !!ENDIF
- 
-@@ -95,24 +61,24 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME
- !!IF !no_module_headers
- !!IF !isEmpty(CMAKE_BUILD_IS_FRAMEWORK)
-     set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS
-      \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework\"
-      \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Headers\"
-+      \"@NIX_OUT@/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework\"
-+      \"@NIX_OUT@/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Headers\"
-     )
- !!IF isEmpty(CMAKE_NO_PRIVATE_INCLUDES)
-     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/\"
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/$${MODULE_INCNAME}\"
-+        \"@NIX_OUT@/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/\"
-+        \"@NIX_OUT@/$${CMAKE_LIB_DIR}Qt$${CMAKE_MODULE_NAME}.framework/Versions/$$section(VERSION, ., 0, 0)/Headers/$$VERSION/$${MODULE_INCNAME}\"
-     )
- !!ELSE
-     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
- !!ENDIF
- !!ELSE
- !!IF isEmpty(CMAKE_INCLUDE_DIR_IS_ABSOLUTE)
-    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$$CMAKE_INCLUDE_DIR\" \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}\")
-+    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"@NIX_DEV@/$$CMAKE_INCLUDE_DIR\" \"@NIX_DEV@/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}\")
- !!IF isEmpty(CMAKE_NO_PRIVATE_INCLUDES)
-     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION\"
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION/$${MODULE_INCNAME}\"
-+        \"@NIX_DEV@/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION\"
-+        \"@NIX_DEV@/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/$$VERSION/$${MODULE_INCNAME}\"
-     )
- !!ELSE
-     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS \"\")
-@@ -281,7 +247,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME
- !!IF isEmpty(CMAKE_DEBUG_TYPE)
- !!IF !isEmpty(CMAKE_STATIC_WINDOWS_BUILD)
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-    if (EXISTS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
-+    if (EXISTS \"@NIX_OUT@/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
- !!ELSE // CMAKE_LIB_DIR_IS_ABSOLUTE
-     if (EXISTS \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
- !!ENDIF // CMAKE_LIB_DIR_IS_ABSOLUTE
-@@ -289,13 +255,13 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME
- !!ELSE // CMAKE_STATIC_WINDOWS_BUILD
-     if (EXISTS
- !!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_DLL_DIR}$${CMAKE_LIB_FILE_LOCATION_DEBUG}\"
-+        \"@NIX_OUT@/$${CMAKE_DLL_DIR}$${CMAKE_LIB_FILE_LOCATION_DEBUG}\"
- !!ELSE
-         \"$${CMAKE_LIB_FILE_LOCATION_DEBUG}\"
- !!ENDIF
-       AND EXISTS
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
-+        \"@NIX_DEV@/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
- !!ELSE
-         \"$${CMAKE_IMPLIB_FILE_LOCATION_DEBUG}\" )
- !!ENDIF
-@@ -318,7 +284,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME
- !!IF isEmpty(CMAKE_RELEASE_TYPE)
- !!IF !isEmpty(CMAKE_STATIC_WINDOWS_BUILD)
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-    if (EXISTS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
-+    if (EXISTS \"@NIX_DEV@/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
- !!ELSE // CMAKE_LIB_DIR_IS_ABSOLUTE
-     if (EXISTS \"$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
- !!ENDIF // CMAKE_LIB_DIR_IS_ABSOLUTE
-@@ -326,13 +292,13 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME
- !!ELSE // CMAKE_STATIC_WINDOWS_BUILD
-     if (EXISTS
- !!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_DLL_DIR}$${CMAKE_LIB_FILE_LOCATION_RELEASE}\"
-+        \"@NIX_OUT@/$${CMAKE_DLL_DIR}$${CMAKE_LIB_FILE_LOCATION_RELEASE}\"
- !!ELSE
-         \"$${CMAKE_LIB_FILE_LOCATION_RELEASE}\"
- !!ENDIF
-       AND EXISTS
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-        \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
-+        \"@NIX_DEV@/$${CMAKE_LIB_DIR}$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
- !!ELSE
-         \"$${CMAKE_IMPLIB_FILE_LOCATION_RELEASE}\" )
- !!ENDIF
-@@ -354,11 +320,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME
-     macro(_populate_$${CMAKE_MODULE_NAME}_plugin_properties Plugin Configuration PLUGIN_LOCATION)
-         set_property(TARGET Qt5::${Plugin} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
- 
-!!IF isEmpty(CMAKE_PLUGIN_DIR_IS_ABSOLUTE)
-        set(imported_location \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_PLUGIN_DIR}${PLUGIN_LOCATION}\")
-!!ELSE
-        set(imported_location \"$${CMAKE_PLUGIN_DIR}${PLUGIN_LOCATION}\")
-!!ENDIF
-+        set(imported_location \"${PLUGIN_LOCATION}\")
-         _qt5_$${CMAKE_MODULE_NAME}_check_file_exists(${imported_location})
-         set_target_properties(Qt5::${Plugin} PROPERTIES
-             \"IMPORTED_LOCATION_${Configuration}\" ${imported_location}
-Index: qtbase-opensource-src-5.9.0/src/gui/Qt5GuiConfigExtras.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/gui/Qt5GuiConfigExtras.cmake.in
-+++ qtbase-opensource-src-5.9.0/src/gui/Qt5GuiConfigExtras.cmake.in
-@@ -2,7 +2,7 @@
- !!IF !isEmpty(CMAKE_ANGLE_EGL_DLL_RELEASE)
- 
- !!IF isEmpty(CMAKE_INCLUDE_DIR_IS_ABSOLUTE)
-set(Qt5Gui_EGL_INCLUDE_DIRS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$$CMAKE_INCLUDE_DIR/QtANGLE\")
-+set(Qt5Gui_EGL_INCLUDE_DIRS \"@NIX_DEV@/$$CMAKE_INCLUDE_DIR/QtANGLE\")
- !!ELSE
- set(Qt5Gui_EGL_INCLUDE_DIRS \"$$CMAKE_INCLUDE_DIR/QtANGLE\")
- !!ENDIF
-@@ -17,13 +17,13 @@ macro(_populate_qt5gui_gl_target_propert
-     set_property(TARGET Qt5::${TargetName} APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
- 
- !!IF isEmpty(CMAKE_DLL_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Gui_install_prefix}/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
- !!ELSE
-     set(imported_location \"$${CMAKE_DLL_DIR}${LIB_LOCATION}\")
- !!ENDIF
- 
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-    set(imported_implib \"${_qt5Gui_install_prefix}/$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
-+    set(imported_implib \"@NIX_DEV@/$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
- !!ELSE
-     set(imported_implib \"$${CMAKE_LIB_DIR}${IMPLIB_LOCATION}\")
- !!ENDIF
-Index: qtbase-opensource-src-5.9.0/src/widgets/Qt5WidgetsConfigExtras.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/widgets/Qt5WidgetsConfigExtras.cmake.in
-+++ qtbase-opensource-src-5.9.0/src/widgets/Qt5WidgetsConfigExtras.cmake.in
-@@ -3,7 +3,7 @@ if (NOT TARGET Qt5::uic)
-     add_executable(Qt5::uic IMPORTED)
- 
- !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Widgets_install_prefix}/$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
- !!ELSE
-     set(imported_location \"$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
- !!ENDIF
-Index: qtbase-opensource-src-5.9.0/src/corelib/Qt5CoreConfigExtras.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/corelib/Qt5CoreConfigExtras.cmake.in
-+++ qtbase-opensource-src-5.9.0/src/corelib/Qt5CoreConfigExtras.cmake.in
-@@ -3,7 +3,7 @@ if (NOT TARGET Qt5::qmake)
-     add_executable(Qt5::qmake IMPORTED)
- 
- !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
- !!ELSE
-     set(imported_location \"$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
- !!ENDIF
-@@ -18,7 +18,7 @@ if (NOT TARGET Qt5::moc)
-     add_executable(Qt5::moc IMPORTED)
- 
- !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
- !!ELSE
-     set(imported_location \"$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
- !!ENDIF
-@@ -35,7 +35,7 @@ if (NOT TARGET Qt5::rcc)
-     add_executable(Qt5::rcc IMPORTED)
- 
- !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
- !!ELSE
-     set(imported_location \"$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
- !!ENDIF
-@@ -133,7 +133,7 @@ if (NOT TARGET Qt5::WinMain)
- !!IF !isEmpty(CMAKE_RELEASE_TYPE)
-     set_property(TARGET Qt5::WinMain APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_RELEASE}\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_RELEASE}\")
- !!ELSE
-     set(imported_location \"$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_RELEASE}\")
- !!ENDIF
-@@ -147,7 +147,7 @@ if (NOT TARGET Qt5::WinMain)
-     set_property(TARGET Qt5::WinMain APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
- 
- !!IF isEmpty(CMAKE_LIB_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_DEBUG}\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_DEBUG}\")
- !!ELSE
-     set(imported_location \"$${CMAKE_LIB_DIR}$${CMAKE_WINMAIN_FILE_LOCATION_DEBUG}\")
- !!ENDIF
-Index: qtbase-opensource-src-5.9.0/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in
-+++ qtbase-opensource-src-5.9.0/src/corelib/Qt5CoreConfigExtrasMkspecDirForInstall.cmake.in
-@@ -1,6 +1,6 @@
- 
- !!IF isEmpty(CMAKE_INSTALL_DATA_DIR_IS_ABSOLUTE)
-set(_qt5_corelib_extra_includes \"${_qt5Core_install_prefix}/$${CMAKE_INSTALL_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
-+set(_qt5_corelib_extra_includes \"@NIX_DEV@/$${CMAKE_INSTALL_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
- !!ELSE
- set(_qt5_corelib_extra_includes \"$${CMAKE_INSTALL_DATA_DIR}mkspecs/$${CMAKE_MKSPEC}\")
- !!ENDIF
-Index: qtbase-opensource-src-5.9.0/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in
-+++ qtbase-opensource-src-5.9.0/src/corelib/Qt5CoreConfigExtrasMkspecDir.cmake.in
-@@ -1,6 +1,6 @@
- 
- !!IF isEmpty(CMAKE_HOST_DATA_DIR_IS_ABSOLUTE)
-set(_qt5_corelib_extra_includes \"${_qt5Core_install_prefix}/$${CMAKE_HOST_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
-+set(_qt5_corelib_extra_includes \"@NIX_DEV@/$${CMAKE_HOST_DATA_DIR}/mkspecs/$${CMAKE_MKSPEC}\")
- !!ELSE
- set(_qt5_corelib_extra_includes \"$${CMAKE_HOST_DATA_DIR}mkspecs/$${CMAKE_MKSPEC}\")
- !!ENDIF
-Index: qtbase-opensource-src-5.9.0/src/dbus/Qt5DBusConfigExtras.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/dbus/Qt5DBusConfigExtras.cmake.in
-+++ qtbase-opensource-src-5.9.0/src/dbus/Qt5DBusConfigExtras.cmake.in
-@@ -3,7 +3,7 @@ if (NOT TARGET Qt5::qdbuscpp2xml)
-     add_executable(Qt5::qdbuscpp2xml IMPORTED)
- 
- !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5DBus_install_prefix}/$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
- !!ELSE
-     set(imported_location \"$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
- !!ENDIF
-@@ -18,7 +18,7 @@ if (NOT TARGET Qt5::qdbusxml2cpp)
-     add_executable(Qt5::qdbusxml2cpp IMPORTED)
- 
- !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5DBus_install_prefix}/$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
-+    set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
- !!ELSE
-     set(imported_location \"$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
- !!ENDIF
-Index: qtbase-opensource-src-5.9.0/mkspecs/features/data/cmake/Qt5PluginTarget.cmake.in
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/mkspecs/features/data/cmake/Qt5PluginTarget.cmake.in
-+++ qtbase-opensource-src-5.9.0/mkspecs/features/data/cmake/Qt5PluginTarget.cmake.in
-@@ -2,10 +2,10 @@
- add_library(Qt5::$$CMAKE_PLUGIN_NAME MODULE IMPORTED)
- 
- !!IF !isEmpty(CMAKE_RELEASE_TYPE)
-_populate_$${CMAKE_MODULE_NAME}_plugin_properties($$CMAKE_PLUGIN_NAME RELEASE \"$${CMAKE_PLUGIN_LOCATION_RELEASE}\")
-+_populate_$${CMAKE_MODULE_NAME}_plugin_properties($$CMAKE_PLUGIN_NAME RELEASE \"@NIX_BIN@/$${CMAKE_PLUGIN_LOCATION_RELEASE}\")
- !!ENDIF
- !!IF !isEmpty(CMAKE_DEBUG_TYPE)
-_populate_$${CMAKE_MODULE_NAME}_plugin_properties($$CMAKE_PLUGIN_NAME DEBUG \"$${CMAKE_PLUGIN_LOCATION_DEBUG}\")
-+_populate_$${CMAKE_MODULE_NAME}_plugin_properties($$CMAKE_PLUGIN_NAME DEBUG \"@NIX_BIN@/$${CMAKE_PLUGIN_LOCATION_DEBUG}\")
- !!ENDIF
- 
- list(APPEND Qt5$${CMAKE_MODULE_NAME}_PLUGINS Qt5::$$CMAKE_PLUGIN_NAME)
-Index: qtbase-opensource-src-5.9.0/mkspecs/features/create_cmake.prf
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/mkspecs/features/create_cmake.prf
-+++ qtbase-opensource-src-5.9.0/mkspecs/features/create_cmake.prf
-@@ -136,28 +136,28 @@ contains(CONFIG, plugin) {
- 
-     win32 {
-         isEmpty(CMAKE_STATIC_TYPE) {
-            CMAKE_PLUGIN_LOCATION_RELEASE = $$PLUGIN_TYPE/$${TARGET}.dll
-            CMAKE_PLUGIN_LOCATION_DEBUG = $$PLUGIN_TYPE/$${TARGET}d.dll
-+            CMAKE_PLUGIN_LOCATION_RELEASE = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/$${TARGET}.dll
-+            CMAKE_PLUGIN_LOCATION_DEBUG = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/$${TARGET}d.dll
-         } else:mingw {
-            CMAKE_PLUGIN_LOCATION_RELEASE = $$PLUGIN_TYPE/lib$${TARGET}.a
-            CMAKE_PLUGIN_LOCATION_DEBUG = $$PLUGIN_TYPE/lib$${TARGET}d.a
-+            CMAKE_PLUGIN_LOCATION_RELEASE = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/lib$${TARGET}.a
-+            CMAKE_PLUGIN_LOCATION_DEBUG = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/lib$${TARGET}d.a
-         } else {                         # MSVC static
-            CMAKE_PLUGIN_LOCATION_RELEASE = $$PLUGIN_TYPE/$${TARGET}.lib
-            CMAKE_PLUGIN_LOCATION_DEBUG = $$PLUGIN_TYPE/$${TARGET}d.lib
-+            CMAKE_PLUGIN_LOCATION_RELEASE = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/$${TARGET}.lib
-+            CMAKE_PLUGIN_LOCATION_DEBUG = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/$${TARGET}d.lib
-         }
-     } else {
-         mac {
-             isEmpty(CMAKE_STATIC_TYPE): CMAKE_PlUGIN_EXT = .dylib
-             else: CMAKE_PlUGIN_EXT = .a
- 
-            CMAKE_PLUGIN_LOCATION_RELEASE = $$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-            CMAKE_PLUGIN_LOCATION_DEBUG = $$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-+            CMAKE_PLUGIN_LOCATION_RELEASE = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-+            CMAKE_PLUGIN_LOCATION_DEBUG = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-         } else {
-             isEmpty(CMAKE_STATIC_TYPE): CMAKE_PlUGIN_EXT = .so
-             else: CMAKE_PlUGIN_EXT = .a
- 
-            CMAKE_PLUGIN_LOCATION_RELEASE = $$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-            CMAKE_PLUGIN_LOCATION_DEBUG = $$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-+            CMAKE_PLUGIN_LOCATION_RELEASE = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-+            CMAKE_PLUGIN_LOCATION_DEBUG = $${CMAKE_PLUGIN_DIR}$$PLUGIN_TYPE/lib$${TARGET}$${CMAKE_PlUGIN_EXT}
-         }
-     }
-     cmake_target_file.input = $$PWD/data/cmake/Qt5PluginTarget.cmake.in
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/compose-search-path.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/compose-search-path.patch
@ -1,18 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp
-+++ qtbase-opensource-src-5.9.0/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp
-@@ -265,12 +265,9 @@ void TableGenerator::initPossibleLocatio
-     m_possibleLocations.reserve(7);
-     if (qEnvironmentVariableIsSet("QTCOMPOSE"))
-         m_possibleLocations.append(QString::fromLocal8Bit(qgetenv("QTCOMPOSE")));
-    m_possibleLocations.append(QStringLiteral("/usr/share/X11/locale"));
-    m_possibleLocations.append(QStringLiteral("/usr/local/share/X11/locale"));
-    m_possibleLocations.append(QStringLiteral("/usr/lib/X11/locale"));
-    m_possibleLocations.append(QStringLiteral("/usr/local/lib/X11/locale"));
-     m_possibleLocations.append(QStringLiteral(X11_PREFIX "/share/X11/locale"));
-     m_possibleLocations.append(QStringLiteral(X11_PREFIX "/lib/X11/locale"));
-+    m_possibleLocations.append(QLatin1String(NIXPKGS_QTCOMPOSE));
- }
- 
- QString TableGenerator::findComposeFile()
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/darwin-cf.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/darwin-cf.patch
@ -1,36 +0,0 @@
-diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.mm b/src/plugins/bearer/corewlan/qcorewlanengine.mm
-index 341d3bc..3368234 100644
--- a/src/plugins/bearer/corewlan/qcorewlanengine.mm
-+++ b/src/plugins/bearer/corewlan/qcorewlanengine.mm
-@@ -287,7 +287,7 @@ void QScanThread::getUserConfigurations()
-     QMacAutoReleasePool pool;
-     userProfiles.clear();
- 
-    NSArray<NSString *> *wifiInterfaces = [CWWiFiClient interfaceNames];
-+    NSArray *wifiInterfaces = [CWWiFiClient interfaceNames];
-     for (NSString *ifName in wifiInterfaces) {
- 
-         CWInterface *wifiInterface = [[CWWiFiClient sharedWiFiClient] interfaceWithName:ifName];
-@@ -602,7 +602,7 @@ void QCoreWlanEngine::doRequestUpdate()
- 
-     QMacAutoReleasePool pool;
- 
-    NSArray<NSString *> *wifiInterfaces = [CWWiFiClient interfaceNames];
-+    NSArray *wifiInterfaces = [CWWiFiClient interfaceNames];
-     for (NSString *ifName in wifiInterfaces) {
-             scanThread->interfaceName = QString::fromNSString(ifName);
-             scanThread->start();
- QString TableGenerator::findComposeFile()
-diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm
-index 59b7637..b91139d 100644
--- a/src/plugins/platforms/cocoa/qcocoawindow.mm
-+++ b/src/plugins/platforms/cocoa/qcocoawindow.mm
-@@ -320,7 +320,7 @@ static void qt_closePopups()
- + (void)applicationActivationChanged:(NSNotification*)notification
- {
-     const id sender = self;
-    NSEnumerator<NSWindow*> *windowEnumerator = nullptr;
-+    NSEnumerator *windowEnumerator = nullptr;
-     NSApplication *application = [NSApplication sharedApplication];
- 
- #if QT_MACOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_12)
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/darwin-series
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/darwin-series
@ -1,3 +0,0 @@
-mkspecs-common-mac.patch
-mkspecs-features-mac.patch
-darwin-cf.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-gl.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-gl.patch
@ -1,19 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
-+++ qtbase-opensource-src-5.9.0/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp
-@@ -580,7 +580,14 @@ QFunctionPointer QGLXContext::getProcAdd
- #if QT_CONFIG(library)
-                 extern const QString qt_gl_library_name();
- //                QLibrary lib(qt_gl_library_name());
-+                // Check system library paths first
-                 QLibrary lib(QLatin1String("GL"));
-+#ifdef NIXPKGS_MESA_GL
-+                if (!lib.load()) {
-+                    // Fallback to Mesa driver
-+                    lib.setFileName(QLatin1String(NIXPKGS_MESA_GL));
-+                }
-+#endif // NIXPKGS_MESA_GL
-                 glXGetProcAddressARB = (qt_glXGetProcAddressARB) lib.resolve("glXGetProcAddressARB");
- #endif
-             }
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-gtkstyle.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-gtkstyle.patch
@ -1,50 +0,0 @@
-Index: qtbase-opensource-src-5.5.1/src/widgets/styles/qgtk2painter.cpp
-===================================================================
--- qtbase-opensource-src-5.5.1.orig/src/widgets/styles/qgtk2painter.cpp
-+++ qtbase-opensource-src-5.5.1/src/widgets/styles/qgtk2painter.cpp
-@@ -96,7 +96,7 @@ static void initGtk()
-     static bool initialized = false;
-     if (!initialized) {
-         // enforce the "0" suffix, so we'll open libgtk-x11-2.0.so.0
-        QLibrary libgtk(QLS("gtk-x11-2.0"), 0, 0);
-+        QLibrary libgtk(QLS("@gtk@/lib/libgtk-x11-2.0"), 0, 0);
- 
-         QGtk2PainterPrivate::gdk_pixmap_new = (Ptr_gdk_pixmap_new)libgtk.resolve("gdk_pixmap_new");
-         QGtk2PainterPrivate::gdk_pixbuf_get_from_drawable = (Ptr_gdk_pixbuf_get_from_drawable)libgtk.resolve("gdk_pixbuf_get_from_drawable");
-Index: qtbase-opensource-src-5.5.1/src/widgets/styles/qgtkstyle_p.cpp
-===================================================================
--- qtbase-opensource-src-5.5.1.orig/src/widgets/styles/qgtkstyle_p.cpp
-+++ qtbase-opensource-src-5.5.1/src/widgets/styles/qgtkstyle_p.cpp
-@@ -327,7 +327,7 @@ void QGtkStylePrivate::gtkWidgetSetFocus
- void QGtkStylePrivate::resolveGtk() const
- {
-     // enforce the "0" suffix, so we'll open libgtk-x11-2.0.so.0
-    QLibrary libgtk(QLS("gtk-x11-2.0"), 0, 0);
-+    QLibrary libgtk(QLS("@gtk@/lib/libgtk-x11-2.0"), 0, 0);
- 
-     gtk_init = (Ptr_gtk_init)libgtk.resolve("gtk_init");
-     gtk_window_new = (Ptr_gtk_window_new)libgtk.resolve("gtk_window_new");
-@@ -425,8 +425,8 @@ void QGtkStylePrivate::resolveGtk() cons
-     pango_font_description_get_family = (Ptr_pango_font_description_get_family)libgtk.resolve("pango_font_description_get_family");
-     pango_font_description_get_style = (Ptr_pango_font_description_get_style)libgtk.resolve("pango_font_description_get_style");
- 
-    gnome_icon_lookup_sync = (Ptr_gnome_icon_lookup_sync)QLibrary::resolve(QLS("gnomeui-2"), 0, "gnome_icon_lookup_sync");
-    gnome_vfs_init= (Ptr_gnome_vfs_init)QLibrary::resolve(QLS("gnomevfs-2"), 0, "gnome_vfs_init");
-+    gnome_icon_lookup_sync = (Ptr_gnome_icon_lookup_sync)QLibrary::resolve(QLS("@libgnomeui@/lib/libgnomeui-2"), 0, "gnome_icon_lookup_sync");
-+    gnome_vfs_init= (Ptr_gnome_vfs_init)QLibrary::resolve(QLS("@gnome_vfs@/lib/libgnomevfs-2"), 0, "gnome_vfs_init");
- }
- 
- /* \internal
-@@ -594,9 +594,9 @@ void QGtkStylePrivate::cleanupGtkWidgets
- static bool resolveGConf()
- {
-     if (!QGtkStylePrivate::gconf_client_get_default) {
-        QGtkStylePrivate::gconf_client_get_default = (Ptr_gconf_client_get_default)QLibrary::resolve(QLS("gconf-2"), 4, "gconf_client_get_default");
-        QGtkStylePrivate::gconf_client_get_string =  (Ptr_gconf_client_get_string)QLibrary::resolve(QLS("gconf-2"), 4, "gconf_client_get_string");
-        QGtkStylePrivate::gconf_client_get_bool =  (Ptr_gconf_client_get_bool)QLibrary::resolve(QLS("gconf-2"), 4, "gconf_client_get_bool");
-+        QGtkStylePrivate::gconf_client_get_default = (Ptr_gconf_client_get_default)QLibrary::resolve(QLS("@gconf@/lib/libgconf-2"), 4, "gconf_client_get_default");
-+        QGtkStylePrivate::gconf_client_get_string =  (Ptr_gconf_client_get_string)QLibrary::resolve(QLS("@gconf@/lib/libgconf-2"), 4, "gconf_client_get_string");
-+        QGtkStylePrivate::gconf_client_get_bool =  (Ptr_gconf_client_get_bool)QLibrary::resolve(QLS("@gconf@/lib/libgconf-2"), 4, "gconf_client_get_bool");
-     }
-     return (QGtkStylePrivate::gconf_client_get_default !=0);
- }
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-libXcursor.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-libXcursor.patch
@ -1,17 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/src/plugins/platforms/xcb/qxcbcursor.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/plugins/platforms/xcb/qxcbcursor.cpp
-+++ qtbase-opensource-src-5.9.0/src/plugins/platforms/xcb/qxcbcursor.cpp
-@@ -311,10 +311,10 @@ QXcbCursor::QXcbCursor(QXcbConnection *c
- #if defined(XCB_USE_XLIB) && QT_CONFIG(library)
-     static bool function_ptrs_not_initialized = true;
-     if (function_ptrs_not_initialized) {
-        QLibrary xcursorLib(QLatin1String("Xcursor"), 1);
-+        QLibrary xcursorLib(QLatin1String(NIXPKGS_LIBXCURSOR), 1);
-         bool xcursorFound = xcursorLib.load();
-         if (!xcursorFound) { // try without the version number
-            xcursorLib.setFileName(QLatin1String("Xcursor"));
-+            xcursorLib.setFileName(QLatin1String(NIXPKGS_LIBXCURSOR));
-             xcursorFound = xcursorLib.load();
-         }
-         if (xcursorFound) {
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-resolv.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/dlopen-resolv.patch
@ -1,26 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/src/network/kernel/qdnslookup_unix.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/network/kernel/qdnslookup_unix.cpp
-+++ qtbase-opensource-src-5.9.0/src/network/kernel/qdnslookup_unix.cpp
-@@ -92,7 +92,7 @@ static bool resolveLibraryInternal()
-     if (!lib.load())
- #endif
-     {
-        lib.setFileName(QLatin1String("resolv"));
-+        lib.setFileName(QLatin1String(NIXPKGS_LIBRESOLV));
-         if (!lib.load())
-             return false;
-     }
-Index: qtbase-opensource-src-5.9.0/src/network/kernel/qhostinfo_unix.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/network/kernel/qhostinfo_unix.cpp
-+++ qtbase-opensource-src-5.9.0/src/network/kernel/qhostinfo_unix.cpp
-@@ -102,7 +102,7 @@ static bool resolveLibraryInternal()
-     if (!lib.load())
- #endif
-     {
-        lib.setFileName(QLatin1String("resolv"));
-+        lib.setFileName(QLatin1String(NIXPKGS_LIBRESOLV));
-         if (!lib.load())
-             return false;
-     }
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/library-paths.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/library-paths.patch
@ -1,20 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/src/corelib/kernel/qcoreapplication.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/corelib/kernel/qcoreapplication.cpp
-+++ qtbase-opensource-src-5.9.0/src/corelib/kernel/qcoreapplication.cpp
-@@ -2533,6 +2533,15 @@ QStringList QCoreApplication::libraryPat
-         QStringList *app_libpaths = new QStringList;
-         coreappdata()->app_libpaths.reset(app_libpaths);
- 
-+        // Add library paths derived from PATH
-+        const QStringList paths = QFile::decodeName(qgetenv("PATH")).split(':');
-+        const QString plugindir = QStringLiteral("../" NIXPKGS_QT_PLUGIN_PREFIX);
-+        for (const QString &path: paths) {
-+            if (!path.isEmpty()) {
-+                app_libpaths->append(QDir::cleanPath(path + QDir::separator() + plugindir));
-+            }
-+        }
-+
-         const QByteArray libPathEnv = qgetenv("QT_PLUGIN_PATH");
-         if (!libPathEnv.isEmpty()) {
-             QStringList paths = QFile::decodeName(libPathEnv).split(QDir::listSeparator(), QString::SkipEmptyParts);
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/libressl.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/libressl.patch
@ -1,33 +0,0 @@
-From 81494e67eccba04fc3fe554d76a9ca6fe7f2250e Mon Sep 17 00:00:00 2001
-From: hasufell <hasufell@gentoo.org>
-Date: Sat, 10 Oct 2015 01:15:01 +0200
-Subject: [PATCH] Fix compilation with libressl
-
-By additionally checking for defined(SSL_CTRL_SET_CURVES), which
-is defined in openssl, but not in libressl.
---
- src/network/ssl/qsslcontext_openssl.cpp | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-Index: qtbase-opensource-src-5.8.0/src/network/ssl/qsslcontext_openssl.cpp
-===================================================================
--- qtbase-opensource-src-5.8.0.orig/src/network/ssl/qsslcontext_openssl.cpp
-+++ qtbase-opensource-src-5.8.0/src/network/ssl/qsslcontext_openssl.cpp
-@@ -351,7 +351,7 @@ init_context:
- 
-     const QVector<QSslEllipticCurve> qcurves = sslContext->sslConfiguration.ellipticCurves();
-     if (!qcurves.isEmpty()) {
-#if OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(OPENSSL_NO_EC)
-+#if OPENSSL_VERSION_NUMBER >= 0x10002000L && defined(SSL_CTRL_SET_CURVES) && !defined(OPENSSL_NO_EC)
-         // Set the curves to be used
-         if (q_SSLeay() >= 0x10002000L) {
-             // SSL_CTX_ctrl wants a non-const pointer as last argument,
-@@ -364,7 +364,7 @@ init_context:
-                 sslContext->errorCode = QSslError::UnspecifiedError;
-             }
-         } else
-#endif // OPENSSL_VERSION_NUMBER >= 0x10002000L && !defined(OPENSSL_NO_EC)
-+#endif // OPENSSL_VERSION_NUMBER >= 0x10002000L && defined(SSL_CTRL_SET_CURVES) && !defined(OPENSSL_NO_EC)
-         {
-             // specific curves requested, but not possible to set -> error
-             sslContext->errorStr = msgErrorSettingEllipticCurves(QSslSocket::tr("OpenSSL version too old, need at least v1.0.2"));
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/mkspecs-common-mac.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/mkspecs-common-mac.patch
@ -1,11 +0,0 @@
--- qtbase-opensource-src-5.9.1.orig/mkspecs/common/mac.conf	2017-09-16 16:40:30.000000000 +0800
-+++ qtbase-opensource-src-5.9.1/mkspecs/common/mac.conf	2017-09-16 16:41:27.000000000 +0800
-@@ -23,7 +23,7 @@
- 
- QMAKE_FIX_RPATH         = install_name_tool -id
- 
-QMAKE_LFLAGS_RPATH      = -Wl,-rpath,
-+QMAKE_LFLAGS_RPATH      =
- QMAKE_LFLAGS_GCSECTIONS = -Wl,-dead_strip
- 
- QMAKE_LFLAGS_REL_RPATH  =
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/mkspecs-features-mac.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/mkspecs-features-mac.patch
@ -1,292 +0,0 @@
-diff -u -r qtbase-opensource-src-5.9.2.orig/mkspecs/features/mac/default_post.prf qtbase-opensource-src-5.9.2/mkspecs/features/mac/default_post.prf
--- qtbase-opensource-src-5.9.2.orig/mkspecs/features/mac/default_post.prf	2017-10-14 12:31:04.000000000 +0800
-+++ qtbase-opensource-src-5.9.2/mkspecs/features/mac/default_post.prf	2017-10-14 12:42:02.000000000 +0800
-@@ -24,166 +24,3 @@
-         }
-     }
- }
-
-# Add the same default rpaths as Xcode does for new projects.
-# This is especially important for iOS/tvOS/watchOS where no other option is possible.
-!no_default_rpath {
-    QMAKE_RPATHDIR += @executable_path/Frameworks
-    equals(TEMPLATE, lib):!plugin:lib_bundle: QMAKE_RPATHDIR += @loader_path/Frameworks
-}
-
-# Don't pass -headerpad_max_install_names when using Bitcode.
-# In that case the linker emits a warning stating that the flag is ignored when
-# used with bitcode, for reasons that cannot be determined (rdar://problem/20748962).
-# Using this flag is also unnecessary in practice on UIKit platforms since they
-# are sandboxed, and only UIKit platforms support bitcode to begin with.
-!bitcode: QMAKE_LFLAGS += $$QMAKE_LFLAGS_HEADERPAD
-
-app_extension_api_only {
-    QMAKE_CFLAGS              += $$QMAKE_CFLAGS_APPLICATION_EXTENSION
-    QMAKE_CXXFLAGS            += $$QMAKE_CFLAGS_APPLICATION_EXTENSION
-    QMAKE_CXXFLAGS_PRECOMPILE += $$QMAKE_CFLAGS_APPLICATION_EXTENSION
-    QMAKE_LFLAGS              += $$QMAKE_CFLAGS_APPLICATION_EXTENSION
-}
-
-macx-xcode {
-    !isEmpty(QMAKE_XCODE_DEBUG_INFORMATION_FORMAT) {
-        debug_information_format.name = DEBUG_INFORMATION_FORMAT
-        debug_information_format.value = $$QMAKE_XCODE_DEBUG_INFORMATION_FORMAT
-        debug_information_format.build = debug
-        QMAKE_MAC_XCODE_SETTINGS += debug_information_format
-    }
-
-    QMAKE_XCODE_ARCHS =
-
-    arch_device.name = "ARCHS[sdk=$${device.sdk}*]"
-    arch_device.value = $$QMAKE_APPLE_DEVICE_ARCHS
-    QMAKE_XCODE_ARCHS += $$QMAKE_APPLE_DEVICE_ARCHS
-    QMAKE_MAC_XCODE_SETTINGS += arch_device
-
-    simulator {
-        arch_simulator.name = "ARCHS[sdk=$${simulator.sdk}*]"
-        arch_simulator.value = $$QMAKE_APPLE_SIMULATOR_ARCHS
-        QMAKE_XCODE_ARCHS += $$QMAKE_APPLE_SIMULATOR_ARCHS
-        QMAKE_MAC_XCODE_SETTINGS += arch_simulator
-    }
-
-    only_active_arch.name = ONLY_ACTIVE_ARCH
-    only_active_arch.value = YES
-    only_active_arch.build = debug
-    QMAKE_MAC_XCODE_SETTINGS += only_active_arch
-} else {
-    device|!simulator: VALID_DEVICE_ARCHS = $$QMAKE_APPLE_DEVICE_ARCHS
-    simulator: VALID_SIMULATOR_ARCHS = $$QMAKE_APPLE_SIMULATOR_ARCHS
-    VALID_ARCHS = $$VALID_DEVICE_ARCHS $$VALID_SIMULATOR_ARCHS
-
-    isEmpty(VALID_ARCHS): \
-        error("QMAKE_APPLE_DEVICE_ARCHS or QMAKE_APPLE_SIMULATOR_ARCHS must contain at least one architecture")
-
-    single_arch: VALID_ARCHS = $$first(VALID_ARCHS)
-
-    ACTIVE_ARCHS = $(filter $(EXPORT_VALID_ARCHS), $(ARCHS))
-    ARCH_ARGS = $(foreach arch, $(if $(EXPORT_ACTIVE_ARCHS), $(EXPORT_ACTIVE_ARCHS), $(EXPORT_VALID_ARCHS)), -arch $(arch))
-
-    QMAKE_EXTRA_VARIABLES += VALID_ARCHS ACTIVE_ARCHS ARCH_ARGS
-
-    arch_flags = $(EXPORT_ARCH_ARGS)
-
-    QMAKE_CFLAGS += $$arch_flags
-    QMAKE_CXXFLAGS += $$arch_flags
-    QMAKE_LFLAGS += $$arch_flags
-
-    QMAKE_PCH_ARCHS = $$VALID_ARCHS
-
-    macos: deployment_target = $$QMAKE_MACOSX_DEPLOYMENT_TARGET
-    ios: deployment_target = $$QMAKE_IOS_DEPLOYMENT_TARGET
-    tvos: deployment_target = $$QMAKE_TVOS_DEPLOYMENT_TARGET
-    watchos: deployment_target = $$QMAKE_WATCHOS_DEPLOYMENT_TARGET
-
-    # If we're doing a simulator and device build, device and simulator
-    # architectures use different paths and flags for the sysroot and
-    # deployment target switch, so we must multiplex them across multiple
-    # architectures using -Xarch. Otherwise we fall back to the simple path.
-    # This is not strictly necessary, but results in cleaner command lines
-    # and makes it easier for people to override EXPORT_VALID_ARCHS to limit
-    # individual rules to a different set of architecture(s) from the overall
-    # build (such as machtest in QtCore).
-    simulator:device {
-        QMAKE_XARCH_CFLAGS =
-        QMAKE_XARCH_LFLAGS =
-        QMAKE_EXTRA_VARIABLES += QMAKE_XARCH_CFLAGS QMAKE_XARCH_LFLAGS
-
-        for (arch, VALID_ARCHS) {
-            contains(VALID_SIMULATOR_ARCHS, $$arch) {
-                sdk = $$simulator.sdk
-                version_identifier = $$simulator.deployment_identifier
-            } else {
-                sdk = $$device.sdk
-                version_identifier = $$device.deployment_identifier
-            }
-
-            version_min_flags = \
-                -Xarch_$${arch} \
-                -m$${version_identifier}-version-min=$$deployment_target
-            QMAKE_XARCH_CFLAGS_$${arch} = $$version_min_flags \
-                -Xarch_$${arch} \
-                -isysroot$$xcodeSDKInfo(Path, $$sdk)
-            QMAKE_XARCH_LFLAGS_$${arch} = $$version_min_flags \
-                -Xarch_$${arch} \
-                -Wl,-syslibroot,$$xcodeSDKInfo(Path, $$sdk)
-
-            QMAKE_XARCH_CFLAGS += $(EXPORT_QMAKE_XARCH_CFLAGS_$${arch})
-            QMAKE_XARCH_LFLAGS += $(EXPORT_QMAKE_XARCH_LFLAGS_$${arch})
-
-            QMAKE_EXTRA_VARIABLES += \
-                QMAKE_XARCH_CFLAGS_$${arch} \
-                QMAKE_XARCH_LFLAGS_$${arch}
-        }
-
-        QMAKE_CFLAGS += $(EXPORT_QMAKE_XARCH_CFLAGS)
-        QMAKE_CXXFLAGS += $(EXPORT_QMAKE_XARCH_CFLAGS)
-        QMAKE_LFLAGS += $(EXPORT_QMAKE_XARCH_LFLAGS)
-    } else {
-        simulator: \
-            version_identifier = $$simulator.deployment_identifier
-        else: \
-            version_identifier = $$device.deployment_identifier
-        version_min_flag = -m$${version_identifier}-version-min=$$deployment_target
-        QMAKE_CFLAGS += -isysroot $$QMAKE_MAC_SDK_PATH $$version_min_flag
-        QMAKE_CXXFLAGS += -isysroot $$QMAKE_MAC_SDK_PATH $$version_min_flag
-        QMAKE_LFLAGS += -Wl,-syslibroot,$$QMAKE_MAC_SDK_PATH $$version_min_flag
-    }
-
-    # Enable precompiled headers for multiple architectures
-    QMAKE_CFLAGS_USE_PRECOMPILE =
-    for (arch, VALID_ARCHS) {
-        icc_pch_style: \
-            use_flag = "-pch-use "
-        else: \
-            use_flag = -include
-
-        # Only use Xarch with multi-arch, as the option confuses ccache
-        count(VALID_ARCHS, 1, greaterThan): \
-            QMAKE_CFLAGS_USE_PRECOMPILE += \
-                -Xarch_$${arch}
-
-        QMAKE_CFLAGS_USE_PRECOMPILE += \
-            $${use_flag}${QMAKE_PCH_OUTPUT_$${arch}}
-    }
-    icc_pch_style {
-        QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE -include ${QMAKE_PCH_INPUT}
-        QMAKE_CFLAGS_USE_PRECOMPILE =
-    } else {
-        QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
-        QMAKE_OBJCFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
-        QMAKE_OBJCXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
-    }
-
-    QMAKE_PCH_OUTPUT_EXT = _${QMAKE_PCH_ARCH}$${QMAKE_PCH_OUTPUT_EXT}
-}
-
-cache(QMAKE_XCODE_DEVELOPER_PATH, stash)
-!isEmpty(QMAKE_XCODE_VERSION): \
-    cache(QMAKE_XCODE_VERSION, stash)
-
-QMAKE_XCODE_LIBRARY_SUFFIX = $$qtPlatformTargetSuffix()
-diff -u -r qtbase-opensource-src-5.9.2.orig/mkspecs/features/mac/default_pre.prf qtbase-opensource-src-5.9.2/mkspecs/features/mac/default_pre.prf
--- qtbase-opensource-src-5.9.2.orig/mkspecs/features/mac/default_pre.prf	2017-10-14 12:31:04.000000000 +0800
-+++ qtbase-opensource-src-5.9.2/mkspecs/features/mac/default_pre.prf	2017-10-14 12:42:02.000000000 +0800
-@@ -1,56 +1,2 @@
- CONFIG = asset_catalogs rez $$CONFIG
- load(default_pre)
-
-isEmpty(QMAKE_XCODE_DEVELOPER_PATH) {
-    # Get path of Xcode's Developer directory
-    QMAKE_XCODE_DEVELOPER_PATH = $$system("/usr/bin/xcode-select --print-path 2>/dev/null")
-    isEmpty(QMAKE_XCODE_DEVELOPER_PATH): \
-        error("Xcode path is not set. Please use xcode-select to choose Xcode installation path.")
-
-    # Make sure Xcode path is valid
-    !exists($$QMAKE_XCODE_DEVELOPER_PATH): \
-        error("Xcode is not installed in $${QMAKE_XCODE_DEVELOPER_PATH}. Please use xcode-select to choose Xcode installation path.")
-}
-
-isEmpty(QMAKE_XCODEBUILD_PATH): \
-    QMAKE_XCODEBUILD_PATH = $$system("/usr/bin/xcrun -find xcodebuild 2>/dev/null")
-
-!isEmpty(QMAKE_XCODEBUILD_PATH) {
-    # Make sure Xcode is set up properly
-    !system("/usr/bin/xcrun xcodebuild -license check 2>/dev/null"): \
-        error("Xcode not set up properly. You need to confirm the license agreement by running 'sudo xcrun xcodebuild -license accept'.")
-
-    isEmpty(QMAKE_XCODE_VERSION) {
-        # Extract Xcode version using xcodebuild
-        xcode_version = $$system("/usr/bin/xcrun xcodebuild -version")
-        QMAKE_XCODE_VERSION = $$member(xcode_version, 1)
-        isEmpty(QMAKE_XCODE_VERSION): error("Could not resolve Xcode version.")
-        unset(xcode_version)
-    }
-}
-
-isEmpty(QMAKE_TARGET_BUNDLE_PREFIX) {
-    QMAKE_XCODE_PREFERENCES_FILE = $$(HOME)/Library/Preferences/com.apple.dt.Xcode.plist
-    exists($$QMAKE_XCODE_PREFERENCES_FILE): \
-        QMAKE_TARGET_BUNDLE_PREFIX = $$system("/usr/libexec/PlistBuddy -c 'print IDETemplateOptions:bundleIdentifierPrefix' $$QMAKE_XCODE_PREFERENCES_FILE 2>/dev/null")
-
-    !isEmpty(_QMAKE_CACHE_):!isEmpty(QMAKE_TARGET_BUNDLE_PREFIX): \
-        cache(QMAKE_TARGET_BUNDLE_PREFIX)
-}
-
-QMAKE_ASSET_CATALOGS_APP_ICON = AppIcon
-
-# Make the default debug info format for static debug builds
-# DWARF instead of DWARF with dSYM. This cuts down build times
-# for application debug builds significantly, as Xcode doesn't
-# have to pull out all the DWARF info from the Qt static libs
-# and put it into a dSYM file. We don't need that dSYM file in
-# the first place, since the information is available in the
-# object files inside the archives (static libraries).
-macx-xcode:qtConfig(static): \
-    QMAKE_XCODE_DEBUG_INFORMATION_FORMAT = dwarf
-
-# This variable is used by the xcode_dynamic_library_suffix
-# feature, which allows Xcode to choose the Qt libraries to link to
-# at build time, depending on the current Xcode SDK and configuration.
-QMAKE_XCODE_LIBRARY_SUFFIX_SETTING = QT_LIBRARY_SUFFIX
-diff -u -r qtbase-opensource-src-5.9.2.orig/mkspecs/features/mac/sdk.prf qtbase-opensource-src-5.9.2/mkspecs/features/mac/sdk.prf
--- qtbase-opensource-src-5.9.2.orig/mkspecs/features/mac/sdk.prf	2017-10-14 12:31:04.000000000 +0800
-+++ qtbase-opensource-src-5.9.2/mkspecs/features/mac/sdk.prf	2017-10-14 12:42:10.000000000 +0800
-@@ -1,58 +0,0 @@
-
-isEmpty(QMAKE_MAC_SDK): \
-    error("QMAKE_MAC_SDK must be set when using CONFIG += sdk.")
-
-contains(QMAKE_MAC_SDK, .*/.*): \
-    error("QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos)")
-
-defineReplace(xcodeSDKInfo) {
-    info = $$1
-    equals(info, "Path"): \
-        info = --show-sdk-path
-    equals(info, "PlatformPath"): \
-        info = --show-sdk-platform-path
-    equals(info, "SDKVersion"): \
-        info = --show-sdk-version
-    sdk = $$2
-    isEmpty(sdk): \
-        sdk = $$QMAKE_MAC_SDK
-
-    isEmpty(QMAKE_MAC_SDK.$${sdk}.$${info}) {
-        QMAKE_MAC_SDK.$${sdk}.$${info} = $$system("/usr/bin/xcrun --sdk $$sdk $$info 2>/dev/null")
-        # --show-sdk-platform-path won't work for Command Line Tools; this is fine
-        # only used by the XCTest backend to testlib
-        isEmpty(QMAKE_MAC_SDK.$${sdk}.$${info}):if(!isEmpty(QMAKE_XCODEBUILD_PATH)|!equals(info, "--show-sdk-platform-path")): \
-            error("Could not resolve SDK $$info for \'$$sdk\'")
-        cache(QMAKE_MAC_SDK.$${sdk}.$${info}, set stash, QMAKE_MAC_SDK.$${sdk}.$${info})
-    }
-
-    return($$eval(QMAKE_MAC_SDK.$${sdk}.$${info}))
-}
-
-QMAKE_MAC_SDK_PATH = $$xcodeSDKInfo(Path)
-QMAKE_MAC_SDK_PLATFORM_PATH = $$xcodeSDKInfo(PlatformPath)
-QMAKE_MAC_SDK_VERSION = $$xcodeSDKInfo(SDKVersion)
-
-sysrootified =
-for(val, QMAKE_INCDIR_OPENGL): sysrootified += $${QMAKE_MAC_SDK_PATH}$$val
-QMAKE_INCDIR_OPENGL = $$sysrootified
-
-QMAKESPEC_NAME = $$basename(QMAKESPEC)
-
-# Resolve SDK version of various tools
-for(tool, $$list(QMAKE_CC QMAKE_CXX QMAKE_FIX_RPATH QMAKE_AR QMAKE_RANLIB QMAKE_LINK QMAKE_LINK_SHLIB QMAKE_ACTOOL)) {
-    tool_variable = QMAKE_MAC_SDK.$${QMAKESPEC_NAME}.$${QMAKE_MAC_SDK}.$${tool}
-    !isEmpty($$tool_variable) {
-        $$tool = $$eval($$tool_variable)
-        next()
-    }
-
-    value = $$eval($$tool)
-    isEmpty(value): next()
-
-    sysrooted = $$system("/usr/bin/xcrun -sdk $$QMAKE_MAC_SDK -find $$first(value) 2>/dev/null")
-    isEmpty(sysrooted): next()
-
-    $$tool = $$sysrooted $$member(value, 1, -1)
-    cache($$tool_variable, set stash, $$tool)
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/qgtk-env.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/qgtk-env.patch
@ -1,36 +0,0 @@
-Index: qtbase-opensource-src-5.8.0/src/plugins/platformthemes/gtk3/main.cpp
-===================================================================
--- qtbase-opensource-src-5.8.0.orig/src/plugins/platformthemes/gtk3/main.cpp
-+++ qtbase-opensource-src-5.8.0/src/plugins/platformthemes/gtk3/main.cpp
-@@ -39,6 +39,7 @@
- 
- #include <qpa/qplatformthemeplugin.h>
- #include "qgtk3theme.h"
-+#include <QFile>
- 
- QT_BEGIN_NAMESPACE
- 
-@@ -54,8 +55,22 @@ public:
- QPlatformTheme *QGtk3ThemePlugin::create(const QString &key, const QStringList &params)
- {
-     Q_UNUSED(params);
-    if (!key.compare(QLatin1String(QGtk3Theme::name), Qt::CaseInsensitive))
-+    if (!key.compare(QLatin1String(QGtk3Theme::name), Qt::CaseInsensitive)) {
-+
-+#ifdef NIXPKGS_QGTK3_XDG_DATA_DIRS
-+        QStringList XDG_DATA_DIRS = QFile::decodeName(qgetenv("XDG_DATA_DIRS")).split(':');
-+        XDG_DATA_DIRS << QLatin1String(NIXPKGS_QGTK3_XDG_DATA_DIRS);
-+        qputenv("XDG_DATA_DIRS", QFile::encodeName(XDG_DATA_DIRS.join(':')));
-+#endif
-+
-+#ifdef NIXPKGS_QGTK3_GIO_EXTRA_MODULES
-+        QStringList GIO_EXTRA_MODULES = QFile::decodeName(qgetenv("GIO_EXTRA_MODULES")).split(':');
-+        GIO_EXTRA_MODULES << QLatin1String(NIXPKGS_QGTK3_GIO_EXTRA_MODULES);
-+        qputenv("GIO_EXTRA_MODULES", QFile::encodeName(GIO_EXTRA_MODULES.join(':')));
-+#endif
-+
-         return new QGtk3Theme;
-+    }
- 
-     return 0;
- }
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/qnativesocketengine-type-pun.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/qnativesocketengine-type-pun.patch
@ -1,14 +0,0 @@
-Index: qtbase-opensource-src-5.8.0/src/network/socket/qnativesocketengine_unix.cpp
-===================================================================
--- qtbase-opensource-src-5.8.0.orig/src/network/socket/qnativesocketengine_unix.cpp
-+++ qtbase-opensource-src-5.8.0/src/network/socket/qnativesocketengine_unix.cpp
-@@ -979,7 +979,8 @@ qint64 QNativeSocketEnginePrivate::nativ
-             if (cmsgptr->cmsg_len == CMSG_LEN(sizeof(int))
-                     && ((cmsgptr->cmsg_level == IPPROTO_IPV6 && cmsgptr->cmsg_type == IPV6_HOPLIMIT)
-                         || (cmsgptr->cmsg_level == IPPROTO_IP && cmsgptr->cmsg_type == IP_TTL))) {
-                header->hopLimit = *reinterpret_cast<int *>(CMSG_DATA(cmsgptr));
-+                int *ttl = reinterpret_cast<int *>(CMSG_DATA(cmsgptr));
-+                header->hopLimit = *ttl;
-             }
- 
- #ifndef QT_NO_SCTP
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/series
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/series
@ -1,9 +0,0 @@
-dlopen-resolv.patch
-tzdir.patch
-dlopen-libXcursor.patch
-library-paths.patch
-libressl.patch
-dlopen-gl.patch
-compose-search-path.patch
-cmake-paths.patch
-qgtk-env.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/tzdir.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/tzdir.patch
@ -1,39 +0,0 @@
-Index: qtbase-opensource-src-5.9.0/src/corelib/tools/qtimezoneprivate_tz.cpp
-===================================================================
--- qtbase-opensource-src-5.9.0.orig/src/corelib/tools/qtimezoneprivate_tz.cpp
-+++ qtbase-opensource-src-5.9.0/src/corelib/tools/qtimezoneprivate_tz.cpp
-@@ -70,7 +70,11 @@ typedef QHash<QByteArray, QTzTimeZone> Q
- // Parse zone.tab table, assume lists all installed zones, if not will need to read directories
- static QTzTimeZoneHash loadTzTimeZones()
- {
-    QString path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
-+    // Try TZDIR first, in case we're running on NixOS.
-+    QString path = QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/zone.tab");
-+    // Fallback to traditional paths in case we are not on NixOS.
-+    if (!QFile::exists(path))
-+        path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
-     if (!QFile::exists(path))
-         path = QStringLiteral("/usr/lib/zoneinfo/zone.tab");
- 
-@@ -643,12 +647,16 @@ void QTzTimeZonePrivate::init(const QByt
-         if (!tzif.open(QIODevice::ReadOnly))
-             return;
-     } else {
-        // Open named tz, try modern path first, if fails try legacy path
-        tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId));
-+        // Try TZDIR first, in case we're running on NixOS
-+        tzif.setFileName(QFile::decodeName(qgetenv("TZDIR")) + QStringLiteral("/") + QString::fromLocal8Bit(ianaId));
-         if (!tzif.open(QIODevice::ReadOnly)) {
-            tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId));
-            if (!tzif.open(QIODevice::ReadOnly))
-                return;
-+            // Open named tz, try modern path first, if fails try legacy path
-+            tzif.setFileName(QLatin1String("/usr/share/zoneinfo/") + QString::fromLocal8Bit(ianaId));
-+            if (!tzif.open(QIODevice::ReadOnly)) {
-+                tzif.setFileName(QLatin1String("/usr/lib/zoneinfo/") + QString::fromLocal8Bit(ianaId));
-+                if (!tzif.open(QIODevice::ReadOnly))
-+                    return;
-+            }
-         }
-     }
- 
--- a/pkgs/development/libraries/qt-5/5.9/qtcharts.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtcharts.nix
@ -1,10 +0,0 @@
-{ qtSubmodule, qtbase, qtdeclarative }:
-
-qtSubmodule {
-  name = "qtcharts";
-  qtInputs = [ qtbase qtdeclarative ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtconnectivity.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtconnectivity.nix
@ -1,10 +0,0 @@
-{ qtSubmodule, qtbase, qtdeclarative }:
-
-qtSubmodule {
-  name = "qtconnectivity";
-  qtInputs = [ qtbase qtdeclarative ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtdeclarative.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtdeclarative.patch
@ -0,0 +1,33 @@
+diff --git a/src/qml/qml/qqmlimport.cpp b/src/qml/qml/qqmlimport.cpp
+index ee5b38717..bbccef8c4 100644
+--- a/src/qml/qml/qqmlimport.cpp
+++ b/src/qml/qml/qqmlimport.cpp
+@@ -1678,6 +1678,15 @@ QQmlImportDatabase::QQmlImportDatabase(QQmlEngine *e)
+     QString installImportsPath =  QLibraryInfo::location(QLibraryInfo::Qml2ImportsPath);
+     addImportPath(installImportsPath);
+ 
+    // Add import paths derived from PATH
+    const QStringList paths = QFile::decodeName(qgetenv("PATH")).split(':');
+    const QString qmldir = QStringLiteral("../" NIXPKGS_QML2_IMPORT_PREFIX);
+    for (const QString &path: paths) {
+        if (!path.isEmpty()) {
+            addImportPath(QDir::cleanPath(path + QDir::separator() + qmldir));
+        }
+    }
+
+     // env import paths
+     if (Q_UNLIKELY(!qEnvironmentVariableIsEmpty("QML2_IMPORT_PATH"))) {
+         const QByteArray envImportPath = qgetenv("QML2_IMPORT_PATH");
+diff --git a/tools/qmlcachegen/qmlcache.prf b/tools/qmlcachegen/qmlcache.prf
+index 330da358b..cdf570205 100644
+--- a/tools/qmlcachegen/qmlcache.prf
+++ b/tools/qmlcachegen/qmlcache.prf
+@@ -44,7 +44,7 @@ defineReplace(qmlCacheOutputFileName) {
+ }
+ 
+ qmlcacheinst.base = $$QMLCACHE_DESTDIR
+-qmlcacheinst.path = $$[QT_INSTALL_QML]/$$TARGETPATH
+qmlcacheinst.path = $$NIX_OUTPUT_QML/$$TARGETPATH
+ qmlcacheinst.CONFIG = no_check_exist
+ 
+ qmlcachegen.input = CACHEGEN_FILES
--- a/pkgs/development/libraries/qt-5/5.9/qtdeclarative/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtdeclarative/default.nix
@ -1,20 +0,0 @@
-{ stdenv, qtSubmodule, copyPathsToStore, python2, qtbase, qtsvg, qtxmlpatterns }:
-
-with stdenv.lib;
-
-qtSubmodule {
-  name = "qtdeclarative";
-  patches = copyPathsToStore (readPathsFromFile ./. ./series);
-  qtInputs = [ qtbase qtsvg qtxmlpatterns ];
-  nativeBuildInputs = [ python2 ];
-  outputs = [ "bin" "dev" "out" ];
-
-  preConfigure = ''
-    NIX_CFLAGS_COMPILE+=" -DNIXPKGS_QML2_IMPORT_PREFIX=\"$qtQmlPrefix\""
-  '';
-
-  postInstall = ''
-    moveToOutput "$qtPluginPrefix" "$bin"
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtdeclarative/series
+++ b/pkgs/development/libraries/qt-5/5.9/qtdeclarative/series
@ -1 +0,0 @@
-import-paths.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtlocation.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtlocation.nix
@ -1,13 +0,0 @@
-{ qtSubmodule, qtbase, qtmultimedia }:
-
-qtSubmodule {
-  name = "qtlocation";
-  qtInputs = [ qtbase qtmultimedia ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtPluginPrefix" "$bin"
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-  # Linking with -lclipper fails with parallel build enabled
-  enableParallelBuilding = false;
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtquickcontrols2.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtquickcontrols2.nix
@ -1,10 +0,0 @@
-{ qtSubmodule, qtdeclarative }:
-
-qtSubmodule {
-  name = "qtquickcontrols2";
-  qtInputs = [ qtdeclarative ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtscript.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtscript.patch
@ -0,0 +1,13 @@
+diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
+index 1f6d25e..087c3fb 100644
+--- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
+@@ -81,7 +81,7 @@
+ #include <pthread.h>
+ #elif PLATFORM(GTK)
+ #include <wtf/gtk/GOwnPtr.h>
+-typedef struct _GMutex GMutex;
+typedef union _GMutex GMutex;
+ typedef struct _GCond GCond;
+ #endif
+ 
--- a/pkgs/development/libraries/qt-5/5.9/qtscript/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtscript/default.nix
@ -1,7 +0,0 @@
-{ qtSubmodule, qtbase, qttools }:
-
-qtSubmodule {
-  name = "qtscript";
-  qtInputs = [ qtbase qttools ];
-  patches = [ ./0001-glib-2.32.patch ];
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtsensors.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtsensors.nix
@ -1,13 +0,0 @@
-{ stdenv, qtSubmodule, qtbase, qtdeclarative }:
-
-with stdenv.lib;
-
-qtSubmodule {
-  name = "qtsensors";
-  qtInputs = [ qtbase qtdeclarative ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtPluginPrefix" "$bin"
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtserialport.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtserialport.patch
@ -0,0 +1,22 @@
+diff --git a/src/serialport/qtudev_p.h b/src/serialport/qtudev_p.h
+index af2dab2..8e17f64 100644
+--- a/src/serialport/qtudev_p.h
+++ b/src/serialport/qtudev_p.h
+@@ -111,9 +111,17 @@ inline QFunctionPointer resolveSymbol(QLibrary *udevLibrary, const char *symbolN
+ inline bool resolveSymbols(QLibrary *udevLibrary)
+ {
+     if (!udevLibrary->isLoaded()) {
+#ifdef NIXPKGS_LIBUDEV
+        udevLibrary->setFileNameAndVersion(QLatin1String(NIXPKGS_LIBUDEV), 1);
+#else
+         udevLibrary->setFileNameAndVersion(QStringLiteral("udev"), 1);
+#endif
+         if (!udevLibrary->load()) {
+#ifdef NIXPKGS_LIBUDEV
+            udevLibrary->setFileNameAndVersion(QLatin1String(NIXPKGS_LIBUDEV), 0);
+#else
+             udevLibrary->setFileNameAndVersion(QStringLiteral("udev"), 0);
+#endif
+             if (!udevLibrary->load()) {
+                 qWarning("Failed to load the library: %s, supported version(s): %i and %i", qPrintable(udevLibrary->fileName()), 1, 0);
+                 return false;
--- a/pkgs/development/libraries/qt-5/5.9/qtserialport/series
+++ b/pkgs/development/libraries/qt-5/5.9/qtserialport/series
@ -1 +0,0 @@
-qtserialport-dlopen-udev.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtsvg.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtsvg.nix
@ -1,10 +0,0 @@
-{ qtSubmodule, qtbase }:
-
-qtSubmodule {
-  name = "qtsvg";
-  qtInputs = [ qtbase ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtPluginPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qttools.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qttools.patch
@ -0,0 +1,71 @@
+diff --git a/src/assistant/help/Qt5HelpConfigExtras.cmake.in b/src/assistant/help/Qt5HelpConfigExtras.cmake.in
+index 3b97923a..63336bd5 100644
+--- a/src/assistant/help/Qt5HelpConfigExtras.cmake.in
+++ b/src/assistant/help/Qt5HelpConfigExtras.cmake.in
+@@ -2,11 +2,10 @@
+ if (NOT TARGET Qt5::qcollectiongenerator)
+     add_executable(Qt5::qcollectiongenerator IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Help_install_prefix}/$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+    if(NOT EXISTS \"${imported_location}\")
+        set(imported_location \"$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
+    endif()
+     _qt5_Help_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::qcollectiongenerator PROPERTIES
+@@ -17,11 +16,7 @@ endif()
+ if (NOT TARGET Qt5::qhelpgenerator)
+     add_executable(Qt5::qhelpgenerator IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5Help_install_prefix}/$${CMAKE_BIN_DIR}qhelpgenerator$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}qhelpgenerator$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_Help_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::qhelpgenerator PROPERTIES
+diff --git a/src/linguist/Qt5LinguistToolsConfig.cmake.in b/src/linguist/Qt5LinguistToolsConfig.cmake.in
+index 4318b16f..d60db4ff 100644
+--- a/src/linguist/Qt5LinguistToolsConfig.cmake.in
+++ b/src/linguist/Qt5LinguistToolsConfig.cmake.in
+@@ -44,11 +44,7 @@ endmacro()
+ if (NOT TARGET Qt5::lrelease)
+     add_executable(Qt5::lrelease IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_LinguistTools_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::lrelease PROPERTIES
+@@ -59,11 +55,7 @@ endif()
+ if (NOT TARGET Qt5::lupdate)
+     add_executable(Qt5::lupdate IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_LinguistTools_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::lupdate PROPERTIES
+@@ -74,11 +66,7 @@ endif()
+ if (NOT TARGET Qt5::lconvert)
+     add_executable(Qt5::lconvert IMPORTED)
+ 
+-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
+-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
+-!!ELSE
+     set(imported_location \"$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
+-!!ENDIF
+     _qt5_LinguistTools_check_file_exists(${imported_location})
+ 
+     set_target_properties(Qt5::lconvert PROPERTIES
--- a/pkgs/development/libraries/qt-5/5.9/qttools/cmake-paths.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qttools/cmake-paths.patch
@ -1,88 +0,0 @@
-Index: qttools-opensource-src-5.8.0/src/assistant/help/Qt5HelpConfigExtras.cmake.in
-===================================================================
--- qttools-opensource-src-5.8.0.orig/src/assistant/help/Qt5HelpConfigExtras.cmake.in
-+++ qttools-opensource-src-5.8.0/src/assistant/help/Qt5HelpConfigExtras.cmake.in
-@@ -2,11 +2,10 @@
- if (NOT TARGET Qt5::qcollectiongenerator)
-     add_executable(Qt5::qcollectiongenerator IMPORTED)
- 
-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Help_install_prefix}/$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
-!!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
-!!ENDIF
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
-+    if(NOT EXISTS \"${imported_location}\")
-+        set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}qcollectiongenerator$$CMAKE_BIN_SUFFIX\")
-+    endif()
-     _qt5_Help_check_file_exists(${imported_location})
- 
-     set_target_properties(Qt5::qcollectiongenerator PROPERTIES
-@@ -17,11 +16,10 @@ endif()
- if (NOT TARGET Qt5::qhelpgenerator)
-     add_executable(Qt5::qhelpgenerator IMPORTED)
- 
-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5Help_install_prefix}/$${CMAKE_BIN_DIR}qhelpgenerator$$CMAKE_BIN_SUFFIX\")
-!!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}qhelpgenerator$$CMAKE_BIN_SUFFIX\")
-!!ENDIF
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_BIN_DIR}qhelpgenerator$$CMAKE_BIN_SUFFIX\")
-+    if(NOT EXISTS \"${imported_location}\")
-+        set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}qhelpgenerator$$CMAKE_BIN_SUFFIX\")
-+    endif()
-     _qt5_Help_check_file_exists(${imported_location})
- 
-     set_target_properties(Qt5::qhelpgenerator PROPERTIES
-Index: qttools-opensource-src-5.8.0/src/linguist/Qt5LinguistToolsConfig.cmake.in
-===================================================================
--- qttools-opensource-src-5.8.0.orig/src/linguist/Qt5LinguistToolsConfig.cmake.in
-+++ qttools-opensource-src-5.8.0/src/linguist/Qt5LinguistToolsConfig.cmake.in
-@@ -44,11 +44,10 @@ endmacro()
- if (NOT TARGET Qt5::lrelease)
-     add_executable(Qt5::lrelease IMPORTED)
- 
-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
-!!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
-!!ENDIF
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
-+    if(NOT EXISTS \"${imported_location}\")
-+        set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}lrelease$$CMAKE_BIN_SUFFIX\")
-+    endif()
-     _qt5_LinguistTools_check_file_exists(${imported_location})
- 
-     set_target_properties(Qt5::lrelease PROPERTIES
-@@ -59,11 +58,10 @@ endif()
- if (NOT TARGET Qt5::lupdate)
-     add_executable(Qt5::lupdate IMPORTED)
- 
-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
-!!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
-!!ENDIF
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
-+    if(NOT EXISTS \"${imported_location}\")
-+        set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}lupdate$$CMAKE_BIN_SUFFIX\")
-+    endif()
-     _qt5_LinguistTools_check_file_exists(${imported_location})
- 
-     set_target_properties(Qt5::lupdate PROPERTIES
-@@ -74,11 +72,10 @@ endif()
- if (NOT TARGET Qt5::lconvert)
-     add_executable(Qt5::lconvert IMPORTED)
- 
-!!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
-    set(imported_location \"${_qt5_linguisttools_install_prefix}/$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
-!!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
-!!ENDIF
-+    set(imported_location \"@NIX_OUT@/$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
-+    if(NOT EXISTS \"${imported_location}\")
-+        set(imported_location \"@NIX_DEV@/$${CMAKE_BIN_DIR}lconvert$$CMAKE_BIN_SUFFIX\")
-+    endif()
-     _qt5_LinguistTools_check_file_exists(${imported_location})
- 
-     set_target_properties(Qt5::lconvert PROPERTIES
--- a/pkgs/development/libraries/qt-5/5.9/qttools/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qttools/default.nix
@ -1,16 +0,0 @@
-{ stdenv, qtSubmodule, copyPathsToStore, qtbase }:
-
-with stdenv.lib;
-
-qtSubmodule {
-  name = "qttools";
-  qtInputs = [ qtbase ];
-  outputs = [ "bin" "dev" "out" ];
-  patches = copyPathsToStore (readPathsFromFile ./. ./series);
-  # qmake moves all binaries to $dev in preFixup
-  postFixup = ''
-    moveToOutput "bin/qdbus" "$bin"
-    moveToOutput "bin/qdbusviewer" "$bin"
-    moveToOutput "bin/qtpaths" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qttools/series
+++ b/pkgs/development/libraries/qt-5/5.9/qttools/series
@ -1 +0,0 @@
-cmake-paths.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtwayland.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtwayland.nix
@ -1,13 +0,0 @@
-{ qtSubmodule, qtbase, qtquickcontrols, wayland, pkgconfig }:
-
-qtSubmodule {
-  name = "qtwayland";
-  qtInputs = [ qtbase qtquickcontrols ];
-  buildInputs = [ wayland ];
-  nativeBuildInputs = [ pkgconfig ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtPluginPrefix" "$bin"
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtwebchannel.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebchannel.nix
@ -1,11 +0,0 @@
-{ qtSubmodule, qtbase, qtdeclarative }:
-
-qtSubmodule {
-  name = "qtwebchannel";
-  qtInputs = [ qtbase qtdeclarative ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
-
--- a/pkgs/development/libraries/qt-5/5.9/qtwebengine/qtwebengine-paxmark-mksnapshot.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebengine/qtwebengine-paxmark-mksnapshot.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtwebkit.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebkit.patch
@ -0,0 +1,77 @@
+diff --git a/Source/WTF/WTF.pri b/Source/WTF/WTF.pri
+index 69e4cd1f3..3f729a75e 100644
+--- a/Source/WTF/WTF.pri
+++ b/Source/WTF/WTF.pri
+@@ -12,7 +12,7 @@ mac {
+     # Mac OS does ship libicu but not the associated header files.
+     # Therefore WebKit provides adequate header files.
+     INCLUDEPATH = $${ROOT_WEBKIT_DIR}/Source/WTF/icu $$INCLUDEPATH
+-    LIBS += -licucore
+    LIBS += /usr/lib/libicucore.dylib
+ } else:!use?(wchar_unicode): {
+     win32 {
+         CONFIG(static, static|shared) {
+diff --git a/Source/WebCore/plugins/qt/PluginPackageQt.cpp b/Source/WebCore/plugins/qt/PluginPackageQt.cpp
+index a923d49aa..46772a4bb 100644
+--- a/Source/WebCore/plugins/qt/PluginPackageQt.cpp
+++ b/Source/WebCore/plugins/qt/PluginPackageQt.cpp
+@@ -136,7 +136,11 @@ static void initializeGtk(QLibrary* module = 0)
+         }
+     }
+ 
+#ifdef NIXPKGS_LIBGTK2
+    QLibrary library(QLatin1String(NIXPKGS_LIBGTK2), 0);
+#else
+     QLibrary library(QLatin1String("libgtk-x11-2.0"), 0);
+#endif
+     if (library.load()) {
+         typedef void *(*gtk_init_check_ptr)(int*, char***);
+         gtk_init_check_ptr gtkInitCheck = (gtk_init_check_ptr)library.resolve("gtk_init_check");
+diff --git a/Source/WebCore/plugins/qt/PluginViewQt.cpp b/Source/WebCore/plugins/qt/PluginViewQt.cpp
+index de06a2fea..86fe39ef1 100644
+--- a/Source/WebCore/plugins/qt/PluginViewQt.cpp
+++ b/Source/WebCore/plugins/qt/PluginViewQt.cpp
+@@ -697,7 +697,11 @@ static Display *getPluginDisplay()
+     // support gdk based plugins (like flash) that use a different X connection.
+     // The code below has the same effect as this one:
+     // Display *gdkDisplay = gdk_x11_display_get_xdisplay(gdk_display_get_default());
+#ifdef NIXPKGS_LIBGDK2
+    QLibrary library(QLatin1String(NIXPKGS_LIBGDK2), 0);
+#else
+     QLibrary library(QLatin1String("libgdk-x11-2.0"), 0);
+#endif
+     if (!library.load())
+         return 0;
+ 
+diff --git a/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp b/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
+index 8de65216b..38f5c05e5 100644
+--- a/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
+++ b/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
+@@ -53,7 +53,11 @@ static void messageHandler(QtMsgType type, const QMessageLogContext&, const QStr
+ 
+ static bool initializeGtk()
+ {
+#ifdef NIXPKGS_LIBGTK2
+    QLibrary gtkLibrary(QLatin1String(NIXPKGS_LIBGTK2), 0);
+#else
+     QLibrary gtkLibrary(QLatin1String("libgtk-x11-2.0"), 0);
+#endif
+     if (!gtkLibrary.load())
+         return false;
+     typedef void* (*gtk_init_ptr)(void*, void*);
+diff --git a/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp b/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
+index d734ff684..0f6ff63d1 100644
+--- a/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
+++ b/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
+@@ -64,7 +64,11 @@ static Display* getPluginDisplay()
+     // The code below has the same effect as this one:
+     // Display *gdkDisplay = gdk_x11_display_get_xdisplay(gdk_display_get_default());
+ 
+#ifdef NIXPKGS_LIBGDK2
+    QLibrary library(QLatin1String(NIXPKGS_LIBGDK2), 0);
+#else
+     QLibrary library(QLatin1String("libgdk-x11-2.0"), 0);
+#endif
+     if (!library.load())
+         return 0;
+ 
--- a/pkgs/development/libraries/qt-5/5.9/qtwebkit/qtwebkit-dlopen-gtk.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebkit/qtwebkit-dlopen-gtk.patch
@ -1,64 +0,0 @@
-Index: qtwebkit-opensource-src-5.8.0/Source/WebCore/plugins/qt/PluginPackageQt.cpp
-===================================================================
--- qtwebkit-opensource-src-5.8.0.orig/Source/WebCore/plugins/qt/PluginPackageQt.cpp
-+++ qtwebkit-opensource-src-5.8.0/Source/WebCore/plugins/qt/PluginPackageQt.cpp
-@@ -136,7 +136,11 @@ static void initializeGtk(QLibrary* modu
-         }
-     }
- 
-+#ifdef NIXPKGS_LIBGTK2
-+    QLibrary library(QLatin1String(NIXPKGS_LIBGTK2), 0);
-+#else
-     QLibrary library(QLatin1String("libgtk-x11-2.0"), 0);
-+#endif
-     if (library.load()) {
-         typedef void *(*gtk_init_check_ptr)(int*, char***);
-         gtk_init_check_ptr gtkInitCheck = (gtk_init_check_ptr)library.resolve("gtk_init_check");
-Index: qtwebkit-opensource-src-5.8.0/Source/WebCore/plugins/qt/PluginViewQt.cpp
-===================================================================
--- qtwebkit-opensource-src-5.8.0.orig/Source/WebCore/plugins/qt/PluginViewQt.cpp
-+++ qtwebkit-opensource-src-5.8.0/Source/WebCore/plugins/qt/PluginViewQt.cpp
-@@ -697,7 +697,11 @@ static Display *getPluginDisplay()
-     // support gdk based plugins (like flash) that use a different X connection.
-     // The code below has the same effect as this one:
-     // Display *gdkDisplay = gdk_x11_display_get_xdisplay(gdk_display_get_default());
-+#ifdef NIXPKGS_LIBGDK2
-+    QLibrary library(QLatin1String(NIXPKGS_LIBGDK2), 0);
-+#else
-     QLibrary library(QLatin1String("libgdk-x11-2.0"), 0);
-+#endif
-     if (!library.load())
-         return 0;
- 
-Index: qtwebkit-opensource-src-5.8.0/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
-===================================================================
--- qtwebkit-opensource-src-5.8.0.orig/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
-+++ qtwebkit-opensource-src-5.8.0/Source/WebKit2/WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp
-@@ -64,7 +64,11 @@ static Display* getPluginDisplay()
-     // The code below has the same effect as this one:
-     // Display *gdkDisplay = gdk_x11_display_get_xdisplay(gdk_display_get_default());
- 
-+#ifdef NIXPKGS_LIBGDK2
-+    QLibrary library(QLatin1String(NIXPKGS_LIBGDK2), 0);
-+#else
-     QLibrary library(QLatin1String("libgdk-x11-2.0"), 0);
-+#endif
-     if (!library.load())
-         return 0;
- 
-Index: qtwebkit-opensource-src-5.8.0/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
-===================================================================
--- qtwebkit-opensource-src-5.8.0.orig/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
-+++ qtwebkit-opensource-src-5.8.0/Source/WebKit2/PluginProcess/qt/PluginProcessMainQt.cpp
-@@ -53,7 +53,11 @@ static void messageHandler(QtMsgType typ
- 
- static bool initializeGtk()
- {
-+#ifdef NIXPKGS_LIBGTK2
-+    QLibrary gtkLibrary(QLatin1String(NIXPKGS_LIBGTK2), 0);
-+#else
-     QLibrary gtkLibrary(QLatin1String("libgtk-x11-2.0"), 0);
-+#endif
-     if (!gtkLibrary.load())
-         return false;
-     typedef void* (*gtk_init_ptr)(void*, void*);
--- a/pkgs/development/libraries/qt-5/5.9/qtwebkit/qtwebkit-dlopen-udev.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebkit/qtwebkit-dlopen-udev.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtwebkit/qtwebkit-icucore-darwin.patch
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebkit/qtwebkit-icucore-darwin.patch
@ -1,13 +0,0 @@
-Index: qtwebkit-opensource-src-5.8.0/Source/WTF/WTF.pri
-===================================================================
--- qtwebkit-opensource-src-5.8.0.orig/Source/WTF/WTF.pri
-+++ qtwebkit-opensource-src-5.8.0/Source/WTF/WTF.pri
-@@ -12,7 +12,7 @@ mac {
-     # Mac OS does ship libicu but not the associated header files.
-     # Therefore WebKit provides adequate header files.
-     INCLUDEPATH = $${ROOT_WEBKIT_DIR}/Source/WTF/icu $$INCLUDEPATH
-    LIBS += -licucore
-+    LIBS += /usr/lib/libicucore.dylib
- } else:!use?(wchar_unicode): {
-     win32 {
-         CONFIG(static, static|shared) {
--- a/pkgs/development/libraries/qt-5/5.9/qtwebkit/series
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebkit/series
@ -1,3 +0,0 @@
-qtwebkit-dlopen-gtk.patch
-qtwebkit-dlopen-udev.patch
-qtwebkit-icucore-darwin.patch
--- a/pkgs/development/libraries/qt-5/5.9/qtwebsockets.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebsockets.nix
@ -1,10 +0,0 @@
-{ qtSubmodule, qtbase, qtdeclarative }:
-
-qtSubmodule {
-  name = "qtwebsockets";
-  qtInputs = [ qtbase qtdeclarative ];
-  outputs = [ "bin" "dev" "out" ];
-  postInstall = ''
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
-}
--- a/pkgs/development/libraries/qt-5/5.9/qtxmlpatterns.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtxmlpatterns.nix
@ -1,6 +0,0 @@
-{ qtSubmodule, qtbase }:
-
-qtSubmodule {
-  name = "qtxmlpatterns";
-  qtInputs = [ qtbase ];
-}
--- a/pkgs/development/libraries/qt-5/5.9/srcs.nix
+++ b/pkgs/development/libraries/qt-5/5.9/srcs.nix
@ -3,283 +3,275 @@

 {
  qt3d = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qt3d-opensource-src-5.9.2.tar.xz";
-      sha256 = "10q7npsl087sja0g2n3v0cg4n75y7sbrs3mfjcsg1wpkw8psjmf9";
-      name = "qt3d-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qt3d-opensource-src-5.9.1.tar.xz";
+      sha256 = "15j9znfnxch1n6fwz9ngi30msdzh0wlpykl53cs8g2fp2awfa7sg";
+      name = "qt3d-opensource-src-5.9.1.tar.xz";
    };
  };
  qtactiveqt = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtactiveqt-opensource-src-5.9.2.tar.xz";
-      sha256 = "1kz59ns6afnd8s73ys7hqffg9ki9g7px009b2ab72nq7f8cqsib0";
-      name = "qtactiveqt-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtactiveqt-opensource-src-5.9.1.tar.xz";
+      sha256 = "07zq60xg7nnlny7qgj6dk1ibg3fzhbdh78gpd0s6x1n822iyislg";
+      name = "qtactiveqt-opensource-src-5.9.1.tar.xz";
    };
  };
  qtandroidextras = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtandroidextras-opensource-src-5.9.2.tar.xz";
-      sha256 = "1hsx16v17iqjhs20xn7an2ad7g8djwrmxachscjhji1dvk4682nl";
-      name = "qtandroidextras-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtandroidextras-opensource-src-5.9.1.tar.xz";
+      sha256 = "0nq879jsa2z1l5q3n0hhiv15mzfm5c6s7zfblcc10sgim90p5mjj";
+      name = "qtandroidextras-opensource-src-5.9.1.tar.xz";
    };
  };
  qtbase = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtbase-opensource-src-5.9.2.tar.xz";
-      sha256 = "16v0dny4rcyd5p8qsnsfg89w98k8kqk3rp9x3g3k7xjmi53bpqkz";
-      name = "qtbase-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtbase-opensource-src-5.9.1.tar.xz";
+      sha256 = "1ikm896jzyfyjv2qv8n3fd81sxb4y24zkygx36865ygzyvlj36mw";
+      name = "qtbase-opensource-src-5.9.1.tar.xz";
    };
  };
  qtcanvas3d = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtcanvas3d-opensource-src-5.9.2.tar.xz";
-      sha256 = "1siyzgm1mjx90rwyzzq9vw2s2xzyf6n7q0vn8gw7mdim5indda44";
-      name = "qtcanvas3d-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtcanvas3d-opensource-src-5.9.1.tar.xz";
+      sha256 = "10fy8wqfw2yhha6lyky5g1a72137aj8pji7mk0wjnggh629z12sb";
+      name = "qtcanvas3d-opensource-src-5.9.1.tar.xz";
    };
  };
  qtcharts = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtcharts-opensource-src-5.9.2.tar.xz";
-      sha256 = "193a3imkgryw42s0gbwaj9gpqd673h3jrg86jvmy33l2fc5gfyjf";
-      name = "qtcharts-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtcharts-opensource-src-5.9.1.tar.xz";
+      sha256 = "180df5v7i1ki8hc3lgi6jcfdyz7f19pb73dvfkw402wa2gfcna3k";
+      name = "qtcharts-opensource-src-5.9.1.tar.xz";
    };
  };
  qtconnectivity = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtconnectivity-opensource-src-5.9.2.tar.xz";
-      sha256 = "1k7kjmlny0ykm40qx796wbsg3310v6b8hqizkbr597cmxjbrax9c";
-      name = "qtconnectivity-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtconnectivity-opensource-src-5.9.1.tar.xz";
+      sha256 = "1mbzmqix0388iq20a1ljd1pgdq259rm1xzp9kx8gigqpamqqnqs0";
+      name = "qtconnectivity-opensource-src-5.9.1.tar.xz";
    };
  };
  qtdatavis3d = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtdatavis3d-opensource-src-5.9.2.tar.xz";
-      sha256 = "1cmjjbbmdqdix1f8b7qyc2vwhj9pvchc8r4lp65qw11dhycmdbh6";
-      name = "qtdatavis3d-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtdatavis3d-opensource-src-5.9.1.tar.xz";
+      sha256 = "14d1q07winh6n1bkc616dapwfnsfkcjyg5zngdqjdj9mza8ang13";
+      name = "qtdatavis3d-opensource-src-5.9.1.tar.xz";
    };
  };
  qtdeclarative = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtdeclarative-opensource-src-5.9.2.tar.xz";
-      sha256 = "020bha6q8byxc8cj5zw7gms5rgsjg71hv31hv1rr2fy7x56zsh0d";
-      name = "qtdeclarative-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtdeclarative-opensource-src-5.9.1.tar.xz";
+      sha256 = "1zwlxrgraxhlsdkwsai3pjbz7f3a6rsnsg2mjrpay6cz3af6rznj";
+      name = "qtdeclarative-opensource-src-5.9.1.tar.xz";
    };
  };
  qtdoc = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtdoc-opensource-src-5.9.2.tar.xz";
-      sha256 = "0dfva8h8f9wpszih285qcxlfcijy52qcbfy1zy20gxh72nfi86c9";
-      name = "qtdoc-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtdoc-opensource-src-5.9.1.tar.xz";
+      sha256 = "1d2kk9wzm2261ap87nyf743a4662gll03gz5yh5qi7k620lk372x";
+      name = "qtdoc-opensource-src-5.9.1.tar.xz";
    };
  };
  qtgamepad = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtgamepad-opensource-src-5.9.2.tar.xz";
-      sha256 = "0lm5v43psf7r8zc79dcjdmmdnz4jm30ylgkvsyv8k88mj06yklbn";
-      name = "qtgamepad-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtgamepad-opensource-src-5.9.1.tar.xz";
+      sha256 = "055w4649zi93q1sl32ngqwgnl2vxw1idnm040s9gjgjb67gi81zi";
+      name = "qtgamepad-opensource-src-5.9.1.tar.xz";
    };
  };
  qtgraphicaleffects = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtgraphicaleffects-opensource-src-5.9.2.tar.xz";
-      sha256 = "0xpvigfiqfqvf05ywj8x69y57rp8dwq2hs1kpxlxs15pniz4wn8l";
-      name = "qtgraphicaleffects-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtgraphicaleffects-opensource-src-5.9.1.tar.xz";
+      sha256 = "1zsr3a5dsmpvrb5h4m4h42wqmkvkks3d8mmyrx4k0mfr6s7c71jz";
+      name = "qtgraphicaleffects-opensource-src-5.9.1.tar.xz";
    };
  };
  qtimageformats = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtimageformats-opensource-src-5.9.2.tar.xz";
-      sha256 = "1wwxxcl24mk1p4w6knyfai09axmwqsm6cgsbkjsmdz3zmjh6qqis";
-      name = "qtimageformats-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtimageformats-opensource-src-5.9.1.tar.xz";
+      sha256 = "0iwa3dys5rv706cpxwhmgircv783pmlyl1yrsc5i0rha643y7zkr";
+      name = "qtimageformats-opensource-src-5.9.1.tar.xz";
    };
  };
  qtlocation = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtlocation-opensource-src-5.9.2.tar.xz";
-      sha256 = "033b6l6jbvmc0k5qvbgh5vkzvfga7npqcphrywrrqkmx9vj446n8";
-      name = "qtlocation-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtlocation-opensource-src-5.9.1.tar.xz";
+      sha256 = "058mgvlaml9rkfhkpr1n3avhi12zlva131sqhbwj4lwwyqfkri2b";
+      name = "qtlocation-opensource-src-5.9.1.tar.xz";
    };
  };
  qtmacextras = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtmacextras-opensource-src-5.9.2.tar.xz";
-      sha256 = "0f14xkardmidvwljccrv6adcs4nyn8rzry9k74mwqn0ikvycs3my";
-      name = "qtmacextras-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtmacextras-opensource-src-5.9.1.tar.xz";
+      sha256 = "0096g9l2hwsiwlzfjkw7rhkdnyvb5gzjzyjjg9kqfnsagbwscv11";
+      name = "qtmacextras-opensource-src-5.9.1.tar.xz";
    };
  };
  qtmultimedia = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtmultimedia-opensource-src-5.9.2.tar.xz";
-      sha256 = "0815hi3cxy5zy6yc5fkdpx2xd6rk7968j1ziwl2g4wa80802g9n9";
-      name = "qtmultimedia-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtmultimedia-opensource-src-5.9.1.tar.xz";
+      sha256 = "1r76zvbv6wwb7lgw9jwlx382iyw34i1amxaypb5bg3j1niqvx3z4";
+      name = "qtmultimedia-opensource-src-5.9.1.tar.xz";
    };
  };
  qtnetworkauth = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtnetworkauth-opensource-src-5.9.2.tar.xz";
-      sha256 = "16i33m8x5yii22ciq97bpfmnw0lwhvgv84i2az30a1ikm9dg00x0";
-      name = "qtnetworkauth-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtnetworkauth-opensource-src-5.9.1.tar.xz";
+      sha256 = "1fgax3p7lqcz29z2n1qxnfpkj3wxq1x9bfx61q6nss1fs74pxzra";
+      name = "qtnetworkauth-opensource-src-5.9.1.tar.xz";
    };
  };
  qtpurchasing = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtpurchasing-opensource-src-5.9.2.tar.xz";
-      sha256 = "04f28y7qcr4kd0pw26mm515qj7haxr0i8lijn1q47wkikxyhawca";
-      name = "qtpurchasing-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtpurchasing-opensource-src-5.9.1.tar.xz";
+      sha256 = "0b1hlaq6rb7d6b6h8kqd26klcpzf9vcdjrv610kdj0drb00jg3ss";
+      name = "qtpurchasing-opensource-src-5.9.1.tar.xz";
    };
  };
  qtquickcontrols = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtquickcontrols-opensource-src-5.9.2.tar.xz";
-      sha256 = "07xxhkfsljwdwlp9jfp88pwkrig02y2pnwhdsaz8mkcackwfq2az";
-      name = "qtquickcontrols-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtquickcontrols-opensource-src-5.9.1.tar.xz";
+      sha256 = "0bpc465q822phw3dcbddn70wj1fjlc2hxskkp1z9gl7r23hx03jj";
+      name = "qtquickcontrols-opensource-src-5.9.1.tar.xz";
    };
  };
  qtquickcontrols2 = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtquickcontrols2-opensource-src-5.9.2.tar.xz";
-      sha256 = "1ln83afxyp5dmvdnq6n7as82xrd5k3xvfx7b1jxnljivslyxsm9b";
-      name = "qtquickcontrols2-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtquickcontrols2-opensource-src-5.9.1.tar.xz";
+      sha256 = "1zq86kqz85wm3n84jcxkxw5x1mrhkqzldkigf8xm3l8j24rf0fr0";
+      name = "qtquickcontrols2-opensource-src-5.9.1.tar.xz";
    };
  };
  qtremoteobjects = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtremoteobjects-opensource-src-5.9.2.tar.xz";
-      sha256 = "1ylphdwis34y4pm9xiwh2xqfd0hh2gp8kkawlps2q5mh2bm11376";
-      name = "qtremoteobjects-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtremoteobjects-opensource-src-5.9.1.tar.xz";
+      sha256 = "10kwq0fgmi6zsqhb6s1nkcydpyl8d8flzdpgmyj50c4h2xhg2km0";
+      name = "qtremoteobjects-opensource-src-5.9.1.tar.xz";
    };
  };
  qtscript = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtscript-opensource-src-5.9.2.tar.xz";
-      sha256 = "1wa0rnbphkhgydnwkf5bjwn0llskl6hgs0964nh0jik8qaspv027";
-      name = "qtscript-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtscript-opensource-src-5.9.1.tar.xz";
+      sha256 = "13qq2mjfhqdcvkmzrgxg1gr5kww1ygbwb7r71xxl6rjzbn30hshp";
+      name = "qtscript-opensource-src-5.9.1.tar.xz";
    };
  };
  qtscxml = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtscxml-opensource-src-5.9.2.tar.xz";
-      sha256 = "0pdimqwdrj8hckm81lwy1z58ji4bdv0bzgv336m0a8v3pj914awx";
-      name = "qtscxml-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtscxml-opensource-src-5.9.1.tar.xz";
+      sha256 = "1m3b6wg5hqasdfc5igpj9bq3czql5kkvvn3rx1ig508kdlh5i5s0";
+      name = "qtscxml-opensource-src-5.9.1.tar.xz";
    };
  };
  qtsensors = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtsensors-opensource-src-5.9.2.tar.xz";
-      sha256 = "1lxmhi19dbb8vjhpjph0l0ss6zh72hb4908lp4s1pgf8r641ai3r";
-      name = "qtsensors-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtsensors-opensource-src-5.9.1.tar.xz";
+      sha256 = "1772x7r6y9xv2sv0w2dfz2yhagsq5bpa9kdpzg0qikccmabr7was";
+      name = "qtsensors-opensource-src-5.9.1.tar.xz";
    };
  };
  qtserialbus = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtserialbus-opensource-src-5.9.2.tar.xz";
-      sha256 = "025yv7zajz5scrmkjkmgkyvxpgkliqvrzc88is0gr481zpd4phmv";
-      name = "qtserialbus-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtserialbus-opensource-src-5.9.1.tar.xz";
+      sha256 = "1hzk377c3zl4dm5hxwvpxg2w096m160448y9df6v6l8xpzpzxafa";
+      name = "qtserialbus-opensource-src-5.9.1.tar.xz";
    };
  };
  qtserialport = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtserialport-opensource-src-5.9.2.tar.xz";
-      sha256 = "0hndc9z7qzxazzjvc6k5yd58afw13444plk70b05nqdi5p19rvah";
-      name = "qtserialport-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtserialport-opensource-src-5.9.1.tar.xz";
+      sha256 = "0sbsc7n701kxl16r247a907zg2afmbx1xlml5jkc6a9956zqbzp1";
+      name = "qtserialport-opensource-src-5.9.1.tar.xz";
    };
  };
  qtspeech = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtspeech-opensource-src-5.9.2.tar.xz";
-      sha256 = "0cq33dffi7q7dnvzhdivky5prakb8xnwap0b76fwgirhbbn88ypg";
-      name = "qtspeech-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtspeech-opensource-src-5.9.1.tar.xz";
+      sha256 = "00daxkf8iwf6n9rhkkv3isv5qa8wijwzb0zy1f6zlm3vcc8fz75c";
+      name = "qtspeech-opensource-src-5.9.1.tar.xz";
    };
  };
  qtsvg = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtsvg-opensource-src-5.9.2.tar.xz";
-      sha256 = "020icrl9vi8jh8ygsssqrx2bl8bx28m15dwmf9a969qdnvxyp5ms";
-      name = "qtsvg-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtsvg-opensource-src-5.9.1.tar.xz";
+      sha256 = "1rg2q4snh2g4n93zmk995swwkl0ab1jr9ka9xpj56ddifkw99wlr";
+      name = "qtsvg-opensource-src-5.9.1.tar.xz";
    };
  };
  qttools = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qttools-opensource-src-5.9.2.tar.xz";
-      sha256 = "06nqsa5mj0mc9w9xbm7mgdkb66x4wlvkhnas32f97sb8ic8rdf9b";
-      name = "qttools-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qttools-opensource-src-5.9.1.tar.xz";
+      sha256 = "1s50kh3sg5wc5gqhwwznnibh7jcnfginnmkv66w62mm74k7mdsy4";
+      name = "qttools-opensource-src-5.9.1.tar.xz";
    };
  };
  qttranslations = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qttranslations-opensource-src-5.9.2.tar.xz";
-      sha256 = "0byi4s07lfnzzlr2c4sc5qg3hrysswmakwmf80q2mx50kpgnvwax";
-      name = "qttranslations-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qttranslations-opensource-src-5.9.1.tar.xz";
+      sha256 = "0sdjiqli15fmkbqvhhgjfavff906sg56jx5xf8bg6xzd2j5544ja";
+      name = "qttranslations-opensource-src-5.9.1.tar.xz";
    };
  };
  qtvirtualkeyboard = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtvirtualkeyboard-opensource-src-5.9.2.tar.xz";
-      sha256 = "1z66chp5746cb0rwy2isnpbvwjj44qvp2hg56n3g47dj901wldp8";
-      name = "qtvirtualkeyboard-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtvirtualkeyboard-opensource-src-5.9.1.tar.xz";
+      sha256 = "0k79sqa8bg6gkbsk16320gnila1iiwpnl3vx03rysm5bqdnnlx3b";
+      name = "qtvirtualkeyboard-opensource-src-5.9.1.tar.xz";
    };
  };
  qtwayland = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtwayland-opensource-src-5.9.2.tar.xz";
-      sha256 = "1ipn4xh0dj1kjg5i4vfl4gpx3hg2377w5gls47xpv1ikz41lshzn";
-      name = "qtwayland-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtwayland-opensource-src-5.9.1.tar.xz";
+      sha256 = "1yizvbmh26mx1ffq0qaci02g2wihy68ld0y7r3z8nx3v5acb236g";
+      name = "qtwayland-opensource-src-5.9.1.tar.xz";
    };
  };
  qtwebchannel = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtwebchannel-opensource-src-5.9.2.tar.xz";
-      sha256 = "09iss70c1iqgf8qpik35qlgrdw5y9935v0fm2ppgkmxdxkpls6ww";
-      name = "qtwebchannel-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtwebchannel-opensource-src-5.9.1.tar.xz";
+      sha256 = "003h09mla82f2znb8jjigx13ivc68ikgv7w04594yy7qdmd5yhl0";
+      name = "qtwebchannel-opensource-src-5.9.1.tar.xz";
    };
  };
  qtwebengine = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtwebengine-opensource-src-5.9.2.tar.xz";
-      sha256 = "0251qk04yif4lsn8qvkc2kmzzmaw1v3pfh5ypr06d04zb3j6kc6a";
-      name = "qtwebengine-opensource-src-5.9.2.tar.xz";
-    };
-  };
-  qtwebsockets = {
-    version = "5.9.2";
-    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtwebsockets-opensource-src-5.9.2.tar.xz";
-      sha256 = "0x0nx1ampqsgj9qlc3l32z3ham1a5vq7m2lnxk5pr92yj6yw3pdg";
-      name = "qtwebsockets-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtwebengine-opensource-src-5.9.1.tar.xz";
+      sha256 = "00b4d18m54pbxa1hm6ijh2mrd4wmrs7lkplys8b4liw8j7mpx8zn";
+      name = "qtwebengine-opensource-src-5.9.1.tar.xz";
    };
  };
  qtwebkit = {
@ -298,36 +290,44 @@
      name = "qtwebkit-examples-opensource-src-5.9.1.tar.xz";
    };
  };
-  qtwebview = {
-    version = "5.9.2";
+  qtwebsockets = {
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtwebview-opensource-src-5.9.2.tar.xz";
-      sha256 = "1cdqw6pjfqagnwxrha0s18zadjnm65dsildxj07h2qiwqxwyrjpw";
-      name = "qtwebview-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtwebsockets-opensource-src-5.9.1.tar.xz";
+      sha256 = "0r1lya2jj3wfci82zfn0vk6vr8sk9k7xiphnkb0panhb8di769q1";
+      name = "qtwebsockets-opensource-src-5.9.1.tar.xz";
+    };
+  };
+  qtwebview = {
+    version = "5.9.1";
+    src = fetchurl {
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtwebview-opensource-src-5.9.1.tar.xz";
+      sha256 = "0qmxrh4y3i9n8x6yhrlnahcn75cc2xwlc8mi4g8n2d83c3x7pxyn";
+      name = "qtwebview-opensource-src-5.9.1.tar.xz";
    };
  };
  qtwinextras = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtwinextras-opensource-src-5.9.2.tar.xz";
-      sha256 = "07qq9rxl6hhl300w7qxsjjbdd5fwpszfk3rbinxklg20f6c6ixml";
-      name = "qtwinextras-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtwinextras-opensource-src-5.9.1.tar.xz";
+      sha256 = "1x7f944f3g2ml3mm594qv6jlvl5dzzsxq86yinp7av0lhnyrxk0s";
+      name = "qtwinextras-opensource-src-5.9.1.tar.xz";
    };
  };
  qtx11extras = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtx11extras-opensource-src-5.9.2.tar.xz";
-      sha256 = "1ias745j5lfnrfkgyk0pr8n8zlkqs08gq7yyzaj1c645sh54b1fv";
-      name = "qtx11extras-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtx11extras-opensource-src-5.9.1.tar.xz";
+      sha256 = "00fn3bps48gjyw0pdqvvl9scknxdpmacby6hvdrdccc3jll0wgd6";
+      name = "qtx11extras-opensource-src-5.9.1.tar.xz";
    };
  };
  qtxmlpatterns = {
-    version = "5.9.2";
+    version = "5.9.1";
    src = fetchurl {
-      url = "${mirror}/archive/qt/5.9/5.9.2/submodules/qtxmlpatterns-opensource-src-5.9.2.tar.xz";
-      sha256 = "0knk4bplqhvsxar1wv16bzfw57q0aja12gdaxz7m8mvx121sm9ha";
-      name = "qtxmlpatterns-opensource-src-5.9.2.tar.xz";
+      url = "${mirror}/official_releases/qt/5.9/5.9.1/submodules/qtxmlpatterns-opensource-src-5.9.1.tar.xz";
+      sha256 = "094wwap2fsl23cys6rxh2ciw0gxbbiqbshnn4qs1n6xdjrj6i15m";
+      name = "qtxmlpatterns-opensource-src-5.9.1.tar.xz";
    };
  };
 }
--- a/pkgs/development/libraries/qt-5/README.md
+++ b/pkgs/development/libraries/qt-5/README.md
@ -0,0 +1,81 @@
+# Qt 5 Maintainer's Notes
+
+## Minor Updates
+
+Let `$major` be the major version number, e.g. `5.9`.
+
+1. Change the version number in the `$major/fetch.sh`.
+2. Run `./maintainers/scripts/fetch-kde-qt.sh pkgs/development/qt-5/$major`
+   from the top of the Nixpkgs tree.
+
+See below if it is necessary to update any patches.
+
+## Major Updates
+
+Let `$major` be the new major version number, e.g. `5.10`.
+
+1. Copy the subdirectory from the previous major version to `$major`.
+2. Change the version number in `$major/fetch.sh`.
+3. Run `./maintainers/scripts/fetch-kde-qt.sh pkgs/development/qt-5/$major`
+   from the top of the Nixpkgs tree.
+4. Add a top-level attribute in `pkgs/top-level/all-packages.nix` for the new
+   major version.
+5. Change the `qt5` top-level attribute to point to the new major version.
+6. If the previous major version is _not_ a long-term support release,
+   remove it from Nixpkgs.
+
+See below if it is necessary to update any patches.
+
+## Patches
+
+Nixpkgs maintains several patches for Qt which cannot be submitted upstream. To
+facilitate maintenance, a fork of the upstream repository is created for each patched module:
+
+- [qtbase](https://github.com/ttuegel/qtbase)
+- [qtwebkit](https://github.com/ttuegel/qtwebkit)
+- [qttools](https://github.com/ttuegel/qttools)
+- [qtscript](https://github.com/ttuegel/qtscript)
+- [qtserialport](https://github.com/ttuegel/qtserialport)
+- [qtdeclarative](https://github.com/ttuegel/qtdeclarative)
+- [qtwebengine](https://github.com/ttuegel/qtwebengine)
+
+In each repository, the patches are contained in a branch named `nixpkgs/$major`
+for each major version. Please make a pull request to add or update any patch
+which will be maintained in Nixpkgs.
+
+The forked repository for each module is used to create a single patch in
+Nixpkgs. To recreate the patch for module `$module` (e.g. `qtbase`) at version
+`$version` (e.g. `5.9.1`) in the branch `$major` (e.g. `5.9`),
+
+1. Clone the fork for `$module` from the list above.
+2. Checkout the active branch, `git checkout nixpkgs/$major`.
+3. Compare the patched branch to the release tag,
+   `git diff v$version > $module.patch`.
+4. Copy `$module.patch` into the Nixpkgs tree.
+
+### Minor Version Updates
+
+To update module `$module` to version `$version` from an older version in the
+same branch `$major`,
+
+1. Clone the fork for `$module` from the list above.
+2. Checkout the active branch, `git checkout nixpkgs/$major`.
+3. Merge the new version into the active branch,
+   `git merge --no-ff v$version`.
+4. Fix any conflicts.
+5. Open a pull request for the changes.
+6. Follow the instructions above to recreate the module patch in Nixpkgs.
+
+### Major Version Updates
+
+To update module `$module` from `$oldversion` in branch `$oldmajor` to version
+`$version` in branch `$major`,
+
+1. Clone the fork for `$module` from the list above.
+2. Checkout a new branch for the new major version,
+   `git checkout -b nixpkgs/$major nixpkgs/$oldmajor`.
+3. Rebase the patches from `$oldversion` onto the new branch,
+   `git rebase v$oldversion --onto v$version`.
+4. Fix any conflicts.
+5. Open a pull request for the changes.
+6. Follow the instructions above to recreate the module patch in Nixpkgs.
--- a/pkgs/development/libraries/qt-5/hooks/fix-qt-builtin-paths.sh
+++ b/pkgs/development/libraries/qt-5/hooks/fix-qt-builtin-paths.sh
@ -0,0 +1,64 @@
+# fixQtBuiltinPaths
+#
+# Usage: fixQtBuiltinPaths _dir_ _pattern_
+#
+# Fix Qt builtin paths in files matching _pattern_ under _dir_.
+#
+fixQtBuiltinPaths() {
+    local dir="$1"
+    local pattern="$2"
+    local bin="${!outputBin}"
+    local dev="${!outputDev}"
+    local doc="${!outputDoc}"
+    local lib="${!outputLib}"
+
+    if [ -d "$dir" ]; then
+        find "$dir" -name "$pattern" | while read pr_; do
+            if grep -q '\$\$\[QT_' "${pr_:?}"; then
+                echo "fixQtBuiltinPaths: Fixing Qt builtin paths in \`${pr_:?}'..."
+                sed -i "${pr_:?}" \
+                    -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$dev/bin|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$dev/mkspecs|g" \
+                    -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$dev|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_ARCHDATA[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$bin/bin|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$bin|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_DATA[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$doc/share/doc|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$doc/examples|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$dev/include|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_LIBS[^]]*\\]|$lib/lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$bin/$qtPluginPrefix|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_PREFIX[^]]*\\]|$lib|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$dev/tests|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_TRANSLATIONS[^]]*\\]|$lib/translations|g" \
+                    -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$bin/$qtQmlPrefix|g"
+            fi
+        done
+    elif [ -e "$dir" ]; then
+        if grep -q '\$\$\[QT_' "${dir:?}"; then
+            echo "fixQtBuiltinPaths: Fixing Qt builtin paths in \`${dir:?}'..."
+            sed -i "${dir:?}" \
+                -e "s|\\\$\\\$\\[QT_HOST_BINS[^]]*\\]|$dev/bin|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_DATA[^]]*\\]/mkspecs|$dev/mkspecs|g" \
+                -e "s|\\\$\\\$\\[QT_HOST_PREFIX[^]]*\\]|$dev|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_ARCHDATA[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_BINS[^]]*\\]|$bin/bin|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_CONFIGURATION[^]]*\\]|$bin|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_DATA[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_DOCS[^]]*\\]|$doc/share/doc|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_EXAMPLES[^]]*\\]|$doc/examples|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_HEADERS[^]]*\\]|$dev/include|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_LIBS[^]]*\\]|$lib/lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_LIBEXECS[^]]*\\]|$lib/libexec|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_PLUGINS[^]]*\\]|$bin/$qtPluginPrefix|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_PREFIX[^]]*\\]|$lib|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_TESTS[^]]*\\]|$dev/tests|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_TRANSLATIONS[^]]*\\]|$lib/translations|g" \
+                -e "s|\\\$\\\$\\[QT_INSTALL_QML[^]]*\\]|$bin/$qtQmlPrefix|g"
+        fi
+    else
+        echo "fixQtBuiltinPaths: Warning: \`$dir' does not exist"
+    fi
+}
--- a/pkgs/development/libraries/qt-5/hooks/fix-qt-module-paths.sh
+++ b/pkgs/development/libraries/qt-5/hooks/fix-qt-module-paths.sh
@ -0,0 +1,43 @@
+# fixQtModulePaths
+#
+# Usage: fixQtModulePaths _dir_
+#
+# Find Qt module definitions in directory _dir_ and patch the module paths.
+#
+fixQtModulePaths () {
+    local dir="$1"
+    local bin="${!outputBin}"
+    local dev="${!outputDev}"
+    local lib="${!outputLib}"
+
+    if [ -d "$dir" ]; then
+        find "$dir" -name 'qt_*.pri' | while read pr; do
+            if grep -q '\$\$QT_MODULE_' "${pr:?}"; then
+                echo "fixQtModulePaths: Fixing module paths in \`${pr:?}'..."
+                sed -i "${pr:?}" \
+                    -e "s|\\\$\\\$QT_MODULE_LIB_BASE|$dev/lib|g" \
+                    -e "s|\\\$\\\$QT_MODULE_HOST_LIB_BASE|$dev/lib|g" \
+                    -e "s|\\\$\\\$QT_MODULE_INCLUDE_BASE|$dev/include|g" \
+                    -e "s|\\\$\\\$QT_MODULE_BIN_BASE|$dev/bin|g"
+            fi
+        done
+    elif [ -e "$dir" ]; then
+        echo "fixQtModulePaths: Warning: \`$dir' is not a directory"
+    else
+        echo "fixQtModulePaths: Warning: \`$dir' does not exist"
+    fi
+
+    if [ "z$dev" != "z$lib" ]; then
+        if [ -d "$lib/lib" ]; then
+            mkdir -p "$dev/lib"
+            lndir -silent "$lib/lib" "$dev/lib"
+        fi
+    fi
+
+    if [ "z$bin" != "z$dev" ]; then
+        if [ -d "$bin/bin" ]; then
+            mkdir -p "$dev/bin"
+            lndir -silent "$bin/bin" "$dev/bin"
+        fi
+    fi
+}
--- a/pkgs/development/libraries/qt-5/hooks/fix-qt-static-libs.sh
+++ b/pkgs/development/libraries/qt-5/hooks/fix-qt-static-libs.sh
@ -0,0 +1,32 @@
+# fixQtStaticLibs
+#
+# Usage: fixQtStaticLibs _lib_ _dev_
+#
+# Find static Qt libraries in output _lib_ and move them to the corresponding
+# path in output _dev_. Any QMake library definitions (*.prl files) are also
+# moved and library paths are patched.
+#
+fixQtStaticLibs() {
+    local lib="$1"
+    local dev="$2"
+
+    pushd "$lib"
+    if [ -d "lib" ]; then
+        find lib \( -name '*.a' -o -name '*.la' -o -name '*.prl' \) -print0 | \
+            while read -r -d $'\0' file; do
+                mkdir -p "$dev/$(dirname "$file")"
+                mv "$lib/$file" "$dev/$file"
+            done
+    fi
+    popd
+
+    if [ -d "$dev" ]; then
+        find "$dev" -name '*.prl' | while read prl; do
+            echo "fixQtStaticLibs: Fixing built-in paths in \`$prl'..."
+            sed -i "$prl" \
+                -e '/^QMAKE_PRL_BUILD_DIR =/d' \
+                -e '/^QMAKE_PRO_INPUT =/d' \
+                -e "s|-L\\\$\\\$NIX_OUTPUT_OUT/lib|-L$lib/lib -L$dev/lib|g"
+        done
+    fi
+}
--- a/pkgs/development/libraries/qt-5/hooks/move-qt-dev-tools.sh
+++ b/pkgs/development/libraries/qt-5/hooks/move-qt-dev-tools.sh
@ -0,0 +1,34 @@
+updateToolPath() {
+    local tool="$1"
+    local target="$2"
+    local original="${!outputBin}/$tool"
+    local actual="${!outputDev}/$tool"
+    if grep -q "$original" "$target"; then
+        echo "updateToolPath: Updating \`$original' in \`$target\'..."
+        sed -i "$target" -e "s|$original|$actual|"
+    fi
+}
+
+moveQtDevTools() {
+    if [ -n "$devTools" ]; then
+        for tool in $devTools; do
+            moveToOutput "$tool" "${!outputDev}"
+        done
+
+        if [ -d "${!outputDev}/mkspecs" ]; then
+            find "${!outputDev}/mkspecs" -name '*.pr?' | while read pr_; do
+                for tool in $devTools; do
+                    updateToolPath "$tool" "$pr_"
+                done
+            done
+        fi
+
+        if [ -d "${!outputDev}/lib/cmake" ]; then
+            find "${!outputDev}/lib/cmake" -name '*.cmake' | while read cmake; do
+                for tool in $devTools; do
+                    updateToolPath "$tool" "$cmake"
+                done
+            done
+        fi
+    fi
+}
--- a/pkgs/development/libraries/qt-5/hooks/qmake-hook.sh
+++ b/pkgs/development/libraries/qt-5/hooks/qmake-hook.sh
@ -0,0 +1,18 @@
+qmakeConfigurePhase() {
+    runHook preConfigure
+
+    qmake PREFIX=$out \
+          NIX_OUTPUT_OUT=$out \
+          NIX_OUTPUT_DEV=${!outputDev} \
+          NIX_OUTPUT_BIN=${!outputBin} \
+          NIX_OUTPUT_DOC=${!outputDev}/${qtDocPrefix:?} \
+          NIX_OUTPUT_QML=${!outputBin}/${qtQmlPrefix:?} \
+          NIX_OUTPUT_PLUGIN=${!outputBin}/${qtPluginPrefix:?} \
+          $qmakeFlags
+
+    runHook postConfigure
+}
+
+if [ -z "$dontUseQmakeConfigure" -a -z "$configurePhase" ]; then
+    configurePhase=qmakeConfigurePhase
+fi
--- a/pkgs/development/libraries/qt-5/hooks/qtbase-setup-hook.sh
+++ b/pkgs/development/libraries/qt-5/hooks/qtbase-setup-hook.sh
@ -0,0 +1,87 @@
+qtPluginPrefix=@qtPluginPrefix@
+qtQmlPrefix=@qtQmlPrefix@
+qtDocPrefix=@qtDocPrefix@
+
+. @fix_qt_builtin_paths@
+. @fix_qt_module_paths@
+. @fix_qt_static_libs@
+
+providesQtRuntime() {
+    [ -d "$1/$qtPluginPrefix" ] || [ -d "$1/$qtQmlPrefix" ]
+}
+
+# Build tools are often confused if QMAKE is unset.
+QMAKE=@dev@/bin/qmake
+export QMAKE
+
+QMAKEPATH=
+export QMAKEPATH
+
+QMAKEMODULES=
+export QMAKEMODULES
+
+addToQMAKEPATH() {
+    if [ -d "$1/mkspecs" ]; then
+        QMAKEMODULES="${QMAKEMODULES}${QMAKEMODULES:+:}/mkspecs"
+        QMAKEPATH="${QMAKEPATH}${QMAKEPATH:+:}$1"
+    fi
+}
+
+# Propagate any runtime dependency of the building package.
+# Each dependency is propagated to the user environment and as a build
+# input so that it will be re-propagated to the user environment by any
+# package depending on the building package. (This is necessary in case
+# the building package does not provide runtime dependencies itself and so
+# would not be propagated to the user environment.)
+qtCrossEnvHook() {
+    addToQMAKEPATH "$1"
+    if providesQtRuntime "$1"; then
+        if [ "z${!outputBin}" != "z${!outputDev}" ]; then
+            propagatedBuildInputs+=" $1"
+        fi
+        propagatedUserEnvPkgs+=" $1"
+    fi
+}
+crossEnvHooks+=(qtCrossEnvHook)
+
+qtEnvHook() {
+    addToQMAKEPATH "$1"
+    if providesQtRuntime "$1"; then
+        if [ "z${!outputBin}" != "z${!outputDev}" ]; then
+            propagatedNativeBuildInputs+=" $1"
+        fi
+        if [ -z "$crossConfig" ]; then
+        propagatedUserEnvPkgs+=" $1"
+        fi
+    fi
+}
+envHooks+=(qtEnvHook)
+
+postPatchMkspecs() {
+    local bin="${!outputBin}"
+    local dev="${!outputDev}"
+    local doc="${!outputDoc}"
+    local lib="${!outputLib}"
+
+    moveToOutput "mkspecs" "$dev"
+
+    if [ -d "$dev/mkspecs/modules" ]; then
+        fixQtModulePaths "$dev/mkspecs/modules"
+    fi
+
+    if [ -d "$dev/mkspecs" ]; then
+        fixQtBuiltinPaths "$dev/mkspecs" '*.pr?'
+    fi
+}
+if [ -z "$dontPatchMkspecs" ]; then
+    postPhases="${postPhases}${postPhases:+ }postPatchMkspecs"
+fi
+
+postMoveQtStaticLibs() {
+    if [ "z${!outputLib}" != "z${!outputDev}" ]; then
+        fixQtStaticLibs "${!outputLib}" "${!outputDev}"
+    fi
+}
+if [ -z "$dontMoveQtStaticLibs" ]; then
+    postPhases="${postPhases}${postPhases:+ }postMoveQtStaticLibs"
+fi
--- a/pkgs/development/libraries/qt-5/hooks/qttools-setup-hook.sh
+++ b/pkgs/development/libraries/qt-5/hooks/qttools-setup-hook.sh
@ -0,0 +1 @@
+qmakeFlags="$qmakeFlags${qmakeFlags:+ }QMAKE_LRELEASE=@dev@/bin/lrelease"
--- a/pkgs/development/libraries/qt-5/mkDerivation.nix
+++ b/pkgs/development/libraries/qt-5/mkDerivation.nix
@ -0,0 +1,29 @@
+{ stdenv, lib }:
+
+let inherit (lib) optional; in
+
+{ debug }:
+
+args:
+
+let
+  args_ = {
+
+    qmakeFlags =
+      (args.qmakeFlags or [])
+      ++ optional (debug != null)
+          (if debug then "CONFIG+=debug" else "CONFIG+=release");
+
+    cmakeFlags =
+      (args.cmakeFlags or [])
+      ++ [ "-DBUILD_TESTING=OFF" ]
+      ++ optional (debug != null)
+          (if debug then "-DCMAKE_BUILD_TYPE=Debug"
+                    else "-DCMAKE_BUILD_TYPE=Release");
+
+    enableParallelBuilding = args.enableParallelBuilding or false;
+
+  };
+in
+
+stdenv.mkDerivation (args // args_)
--- a/pkgs/development/libraries/qt-5/5.9/qtbase/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtbase/default.nix
@ -1,20 +1,21 @@
 {
-  stdenv, lib, copyPathsToStore,
-  src, version, qtCompatVersion,
+  stdenv, lib,
+  src, patches, version, qtCompatVersion,

  coreutils, bison, flex, gdb, gperf, lndir, patchelf, perl, pkgconfig, python2,
-  ruby, which,
+  ruby,
  # darwin support
  darwin, libiconv, libcxx,

-  dbus, dconf, fontconfig, freetype, glib, gtk3, harfbuzz, icu, libX11, libXcomposite,
+  dbus, fontconfig, freetype, glib, harfbuzz, icu, libX11, libXcomposite,
  libXcursor, libXext, libXi, libXrender, libinput, libjpeg, libpng, libtiff,
-  libxcb, libxkbcommon, libxml2, libxslt, openssl, pcre2, sqlite, udev,
+  libxcb, libxkbcommon, libxml2, libxslt, openssl, pcre16, pcre2, sqlite, udev,
  xcbutil, xcbutilimage, xcbutilkeysyms, xcbutilrenderutil, xcbutilwm, xlibs,
  zlib,

  # optional dependencies
  cups ? null, mysql ? null, postgresql ? null,
+  withGtk3 ? false, dconf ? null, gtk3 ? null,

  # options
  mesaSupported ? (!stdenv.isDarwin),
@ -25,6 +26,9 @@
  decryptSslTraffic ? false
 }:

+assert withGtk3 -> dconf != null;
+assert withGtk3 -> gtk3 != null;
+
 let
  system-x86_64 = lib.elem stdenv.system lib.platforms.x86_64;
 in
@ -36,7 +40,7 @@ stdenv.mkDerivation {

  propagatedBuildInputs =
    [
-      libxml2 libxslt openssl pcre2 sqlite zlib
+      libxml2 libxslt openssl sqlite zlib

      # Text rendering
      harfbuzz icu
@ -44,6 +48,8 @@ stdenv.mkDerivation {
      # Image formats
      libjpeg libpng libtiff
    ]
+    ++ (if builtins.compareVersions version "5.9.0" >= 0
+           then [ pcre2 ] else [ pcre16 ])

    ++ lib.optional (mesaSupported && !stdenv.isDarwin) mesa

@ -66,24 +72,42 @@ stdenv.mkDerivation {
    ]);

  buildInputs = [ ]
-    ++ lib.optionals (!stdenv.isDarwin) [ gtk3 libinput ]
+    ++ lib.optional (!stdenv.isDarwin && withGtk3) gtk3
+    ++ lib.optional (!stdenv.isDarwin) libinput
    ++ lib.optional developerBuild gdb
    ++ lib.optional (cups != null) cups
    ++ lib.optional (mysql != null) mysql.lib
    ++ lib.optional (postgresql != null) postgresql;

  nativeBuildInputs =
-    [ bison flex gperf lndir perl pkgconfig python2 which ]
+    [ bison flex gperf lndir perl pkgconfig python2 ]
    ++ lib.optional (!stdenv.isDarwin) patchelf;

+  propagatedNativeBuildInputs = [ lndir ];
+
  outputs = [ "bin" "dev" "out" ];

-  patches =
-    copyPathsToStore (lib.readPathsFromFile ./. ./series)
-    ++ stdenv.lib.optional stdenv.isDarwin (copyPathsToStore (lib.readPathsFromFile ./. ./darwin-series));
+  inherit patches;
+
+  fix_qt_static_libs = ../hooks/fix-qt-static-libs.sh;
+  fix_qt_builtin_paths = ../hooks/fix-qt-builtin-paths.sh;
+  fix_qt_module_paths = ../hooks/fix-qt-module-paths.sh;
+  preHook = ''
+    . "$fix_qt_static_libs"
+    . "$fix_qt_builtin_paths"
+    . "$fix_qt_module_paths"
+    . ${../hooks/move-qt-dev-tools.sh}
+  '';

  postPatch =
    ''
+      for prf in qml_plugin.prf qt_plugin.prf qt_docs.prf qml_module.prf create_cmake.prf; do
+          substituteInPlace "mkspecs/features/$prf" \
+              --subst-var qtPluginPrefix \
+              --subst-var qtQmlPrefix \
+              --subst-var qtDocPrefix
+      done
+
      substituteInPlace configure --replace /bin/pwd pwd
      substituteInPlace src/corelib/global/global.pri --replace /bin/ls ${coreutils}/bin/ls
      sed -e 's@/\(usr\|opt\)/@/var/empty/@g' -i mkspecs/*/*.conf
@ -126,13 +150,33 @@ stdenv.mkDerivation {
  setOutputFlags = false;
  preConfigure = ''
    export LD_LIBRARY_PATH="$PWD/lib:$PWD/plugins/platforms:$LD_LIBRARY_PATH"
-    export MAKEFLAGS=-j$NIX_BUILD_CORES
+    ${lib.optionalString (builtins.compareVersions version "5.9.0" < 0) ''
+    # We need to set LD to CXX or otherwise we get nasty compile errors
+    export LD=$CXX
+    ''}

    configureFlags+="\
        -plugindir $out/$qtPluginPrefix \
        -qmldir $out/$qtQmlPrefix \
        -docdir $out/$qtDocPrefix"

+    createQmakeCache() {
+        cat >>"$1" <<EOF
+    NIX_OUTPUT_BIN = $bin
+    NIX_OUTPUT_DEV = $dev
+    NIX_OUTPUT_OUT = $out
+    NIX_OUTPUT_DOC = $dev/$qtDocPrefix
+    NIX_OUTPUT_QML = $bin/$qtQmlPrefix
+    NIX_OUTPUT_PLUGIN = $bin/$qtPluginPrefix
+    EOF
+    }
+
+    find . -name '.qmake.conf' | while read conf; do
+        cache=$(dirname $conf)/.qmake.cache
+        echo "Creating \`$cache'"
+        createQmakeCache "$cache"
+    done
+
    NIX_CFLAGS_COMPILE+=" -DNIXPKGS_QT_PLUGIN_PREFIX=\"$qtPluginPrefix\""
  '';

@ -148,7 +192,7 @@ stdenv.mkDerivation {
    ++ lib.optional (mesaSupported && !stdenv.isDarwin)
       ''-DNIXPKGS_MESA_GL="${mesa.out}/lib/libGL"''

-    ++ lib.optionals (!stdenv.isDarwin)
+    ++ lib.optionals (!stdenv.isDarwin && withGtk3)
    [
      ''-DNIXPKGS_QGTK3_XDG_DATA_DIRS="${gtk3}/share/gsettings-schemas/${gtk3.name}"''
      ''-DNIXPKGS_QGTK3_GIO_EXTRA_MODULES="${dconf.lib}/lib/gio/modules"''
@ -189,6 +233,11 @@ stdenv.mkDerivation {
      "-system-proxies"
      "-pkg-config"
    ]
+    ++ lib.optionals (builtins.compareVersions version "5.9.0" < 0)
+    [
+      "-c++11"
+      "-no-reduce-relocations"
+    ]
    ++ lib.optionals developerBuild [
      "-developer-build"
      "-no-warnings-are-errors"
@ -202,8 +251,10 @@ stdenv.mkDerivation {
      "-pch"
    ]

+    ++ (if builtins.compareVersions version "5.9.0" >= 0
+           then [ (if system-x86_64 then "-sse2" else "-no-sse2") ]
+           else lib.optional (!system-x86_64) "-no-sse2")
    ++ [
-      ''${lib.optionalString (!system-x86_64) "-no"}-sse2''
      "-no-sse3"
      "-no-ssse3"
      "-no-sse4.1"
@ -232,7 +283,7 @@ stdenv.mkDerivation {
    ]

    ++ lib.optionals (!stdenv.isDarwin) [
-      "-rpath"
+      "-${lib.optionalString (builtins.compareVersions version "5.9.0" < 0) "no-"}rpath"

      "-system-xcb"
      "-xcb"
@ -250,14 +301,14 @@ stdenv.mkDerivation {
      ''-${lib.optionalString (cups == null) "no-"}cups''
      "-dbus-linked"
      "-glib"
-      "-gtk"
-      "-inotify"
      "-system-libjpeg"
      "-system-libpng"
      # gold linker of binutils 2.28 generates duplicate symbols
      # TODO: remove for newer version of binutils 
      "-no-use-gold-linker"
    ]
+    ++ lib.optional withGtk3 "-gtk"
+    ++ lib.optional (builtins.compareVersions version "5.9.0" >= 0) "-inotify"

    ++ lib.optionals stdenv.isDarwin [
      "-platform macx-clang"
@ -270,62 +321,43 @@ stdenv.mkDerivation {
  enableParallelBuilding = true;

  postInstall =
-    # Hardcode some CMake module paths.
-    ''
-      find "$out" -name "*.cmake" | while read file; do
-          substituteInPlace "$file" \
-              --subst-var-by NIX_OUT "''${!outputLib}" \
-              --subst-var-by NIX_DEV "''${!outputDev}" \
-              --subst-var-by NIX_BIN "''${!outputBin}"
-      done
-    '';
-
-  preFixup =
    # Move selected outputs.
    ''
-      moveToOutput "bin" "$dev"
-      moveToOutput "include" "$dev"
      moveToOutput "mkspecs" "$dev"
-
-      mkdir -p "$dev/share"
-      moveToOutput "share/doc" "$dev"
-
-      moveToOutput "$qtPluginPrefix" "$bin"
    '';

+  devTools = [
+    "bin/fixqt4headers.pl"
+    "bin/moc"
+    "bin/qdbuscpp2xml"
+    "bin/qdbusxml2cpp"
+    "bin/qlalr"
+    "bin/qmake"
+    "bin/rcc"
+    "bin/syncqt.pl"
+    "bin/uic"
+  ];
+
  postFixup =
    # Don't retain build-time dependencies like gdb.
    ''
      sed '/QMAKE_DEFAULT_.*DIRS/ d' -i $dev/mkspecs/qconfig.pri
    ''

-    # Move libtool archives into $dev
    + ''
-      if [ "z''${!outputLib}" != "z''${!outputDev}" ]; then
-          pushd "''${!outputLib}"
-          find lib -name '*.a' -o -name '*.la' | while read -r file; do
-              mkdir -p "''${!outputDev}/$(dirname "$file")"
-              mv "''${!outputLib}/$file" "''${!outputDev}/$file"
-          done
-          popd
-      fi
+      fixQtModulePaths "''${!outputDev}/mkspecs/modules"
+      fixQtBuiltinPaths "''${!outputDev}" '*.pr?'
    ''

-    # Move qmake project files into $dev.
-    # Don't move .prl files on darwin because they end up in
-    # "dev/lib/Foo.framework/Foo.prl" which interferes with subsequent
-    # use of lndir in the qtbase setup-hook. On Linux, the .prl files
-    # are in lib, and so do not cause a subsequent recreation of deep
-    # framework directory trees.
-    + lib.optionalString (!stdenv.isDarwin) ''
-      if [ "z''${!outputLib}" != "z''${!outputDev}" ]; then
-          pushd "''${!outputLib}"
-          find lib -name '*.prl' | while read -r file; do
-              mkdir -p "''${!outputDev}/$(dirname "$file")"
-              mv "''${!outputLib}/$file" "''${!outputDev}/$file"
-          done
-          popd
-      fi
+    # Move static libraries and QMake library definitions into $dev.
+    + ''
+      fixQtStaticLibs "''${!outputLib}" "''${!outputDev}"
+    ''
+
+    # Move development tools to $dev
+    + ''
+      moveQtDevTools
+      moveToOutput bin "$dev"
    ''

    # fixup .pc file (where to find 'moc' etc.)
@ -350,10 +382,7 @@ stdenv.mkDerivation {
      fixDarwinDylibNames_rpath "QtConcurrent" "QtPrintSupport" "QtCore" "QtSql" "QtDBus" "QtTest" "QtGui" "QtWidgets" "QtNetwork" "QtXml" "QtOpenGL"
    '';

-  inherit lndir;
-  setupHook = if stdenv.isDarwin
-              then ../../qtbase-setup-hook-darwin.sh
-              else ../../qtbase-setup-hook.sh;
+  setupHook = ../hooks/qtbase-setup-hook.sh;

  meta = with lib; {
    homepage = http://www.qt.io;
--- a/pkgs/development/libraries/qt-5/modules/qtcharts.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtcharts.nix
@ -0,0 +1,7 @@
+{ qtModule, qtbase, qtdeclarative }:
+
+qtModule {
+  name = "qtcharts";
+  qtInputs = [ qtbase qtdeclarative ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtconnectivity.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtconnectivity.nix
@ -0,0 +1,8 @@
+{ qtModule, qtbase, qtdeclarative, bluez }:
+
+qtModule {
+  name = "qtconnectivity";
+  qtInputs = [ qtbase qtdeclarative ];
+  buildInputs = [ bluez ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtdeclarative.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtdeclarative.nix
@ -0,0 +1,25 @@
+{ qtModule, lib, python2, qtbase, qtsvg, qtxmlpatterns }:
+
+with lib;
+
+qtModule {
+  name = "qtdeclarative";
+  qtInputs = [ qtbase qtsvg qtxmlpatterns ];
+  nativeBuildInputs = [ python2 ];
+  outputs = [ "out" "dev" "bin" ];
+  preConfigure = ''
+    NIX_CFLAGS_COMPILE+=" -DNIXPKGS_QML2_IMPORT_PREFIX=\"$qtQmlPrefix\""
+  '';
+  devTools = [
+    "bin/qml"
+    "bin/qmlcachegen"
+    "bin/qmleasing"
+    "bin/qmlimportscanner"
+    "bin/qmllint"
+    "bin/qmlmin"
+    "bin/qmlplugindump"
+    "bin/qmlprofiler"
+    "bin/qmlscene"
+    "bin/qmltestrunner"
+  ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtdoc.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtdoc.nix
@ -1,6 +1,6 @@
-{ qtSubmodule, qtdeclarative }:
+{ qtModule, qtdeclarative }:

-qtSubmodule {
+qtModule {
  name = "qtdoc";
  qtInputs = [ qtdeclarative ];
  outputs = [ "out" ];
--- a/pkgs/development/libraries/qt-5/modules/qtgraphicaleffects.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtgraphicaleffects.nix
@ -1,6 +1,7 @@
-{ qtSubmodule, qtdeclarative }:
+{ qtModule, qtdeclarative }:

-qtSubmodule {
+qtModule {
  name = "qtgraphicaleffects";
  qtInputs = [ qtdeclarative ];
+  outputs = [ "out" ];
 }
--- a/pkgs/development/libraries/qt-5/modules/qtimageformats.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtimageformats.nix
@ -1,6 +1,6 @@
-{ qtSubmodule, qtbase }:
+{ qtModule, qtbase }:

-qtSubmodule {
+qtModule {
  name = "qtimageformats";
  qtInputs = [ qtbase ];
 }
--- a/pkgs/development/libraries/qt-5/modules/qtlocation.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtlocation.nix
@ -0,0 +1,9 @@
+{ qtModule, qtbase, qtmultimedia }:
+
+qtModule {
+  name = "qtlocation";
+  qtInputs = [ qtbase qtmultimedia ];
+  outputs = [ "bin" "out" "dev" ];
+  # Linking with -lclipper fails with parallel build enabled
+  enableParallelBuilding = false;
+}
--- a/pkgs/development/libraries/qt-5/modules/qtmacextras.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtmacextras.nix
@ -1,6 +1,6 @@
-{ qtSubmodule, qtbase, lib }:
+{ qtModule, qtbase, lib }:

-qtSubmodule {
+qtModule {
  name = "qtmacextras";
  qtInputs = [ qtbase ];
  meta = with lib; {
--- a/pkgs/development/libraries/qt-5/modules/qtmultimedia.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtmultimedia.nix
@ -1,11 +1,11 @@
-{ stdenv, qtSubmodule, qtbase, qtdeclarative, pkgconfig
+{ qtModule, stdenv, qtbase, qtdeclarative, pkgconfig
 , alsaLib, gstreamer, gst-plugins-base, libpulseaudio
 , darwin
 }:

 with stdenv.lib;

-qtSubmodule {
+qtModule {
  name = "qtmultimedia";
  qtInputs = [ qtbase qtdeclarative ];
  nativeBuildInputs = [ pkgconfig ];
@ -14,8 +14,4 @@ qtSubmodule {
  outputs = [ "bin" "dev" "out" ];
  qmakeFlags = [ "GST_VERSION=1.0" ];
  NIX_LDFLAGS = optionalString (stdenv.isDarwin) "-lobjc";
-  postInstall = ''
-    moveToOutput "$qtPluginPrefix" "$bin"
-    moveToOutput "$qtQmlPrefix" "$bin"
-  '';
 }
--- a/pkgs/development/libraries/qt-5/modules/qtquickcontrols.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtquickcontrols.nix
@ -1,6 +1,6 @@
-{ qtSubmodule, qtdeclarative }:
+{ qtModule, qtdeclarative }:

-qtSubmodule {
+qtModule {
  name = "qtquickcontrols";
  qtInputs = [ qtdeclarative ];
 }
--- a/pkgs/development/libraries/qt-5/modules/qtquickcontrols2.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtquickcontrols2.nix
@ -0,0 +1,7 @@
+{ qtModule, qtdeclarative }:
+
+qtModule {
+  name = "qtquickcontrols2";
+  qtInputs = [ qtdeclarative ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtscript.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtscript.nix
@ -0,0 +1,6 @@
+{ qtModule, qtbase, qttools }:
+
+qtModule {
+  name = "qtscript";
+  qtInputs = [ qtbase qttools ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtsensors.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtsensors.nix
@ -0,0 +1,7 @@
+{ qtModule, qtbase, qtdeclarative }:
+
+qtModule {
+  name = "qtsensors";
+  qtInputs = [ qtbase qtdeclarative ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/5.9/qtserialport/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtserialport/default.nix
@ -1,11 +1,10 @@
-{ stdenv, qtSubmodule, lib, copyPathsToStore, qtbase, substituteAll, systemd }:
+{ qtModule, stdenv, lib, qtbase, substituteAll, systemd }:

 let inherit (lib) getLib optional; in

-qtSubmodule {
+qtModule {
  name = "qtserialport";
  qtInputs = [ qtbase ];
-  patches =  copyPathsToStore (lib.readPathsFromFile ./. ./series);
  NIX_CFLAGS_COMPILE =
    optional stdenv.isLinux
    ''-DNIXPKGS_LIBUDEV="${getLib systemd}/lib/libudev"'';
--- a/pkgs/development/libraries/qt-5/modules/qtsvg.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtsvg.nix
@ -0,0 +1,7 @@
+{ qtModule, qtbase }:
+
+qtModule {
+  name = "qtsvg";
+  qtInputs = [ qtbase ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qttools.nix
+++ b/pkgs/development/libraries/qt-5/modules/qttools.nix
@ -0,0 +1,34 @@
+{ qtModule, lib, qtbase }:
+
+with lib;
+
+qtModule {
+  name = "qttools";
+  qtInputs = [ qtbase ];
+  outputs = [ "out" "dev" "bin" ];
+
+  # fixQtBuiltinPaths overwrites a builtin path we should keep
+  postPatch = ''
+    sed -i "src/linguist/linguist.pro" \
+        -e '/^cmake_linguist_config_version_file.input =/ s|$$\[QT_HOST_DATA.*\]|${getDev qtbase}|'
+  '';
+
+  devTools = [
+    "bin/qcollectiongenerator"
+    "bin/linguist"
+    "bin/assistant"
+    "bin/qdoc"
+    "bin/lconvert"
+    "bin/designer"
+    "bin/qtattributesscanner"
+    "bin/lrelease"
+    "bin/pixeltool"
+    "bin/lupdate"
+    "bin/qtdiag"
+    "bin/qhelpgenerator"
+    "bin/qtplugininfo"
+    "bin/qthelpconverter"
+  ];
+
+  setupHook = ../hooks/qttools-setup-hook.sh;
+}
--- a/pkgs/development/libraries/qt-5/modules/qttranslations.nix
+++ b/pkgs/development/libraries/qt-5/modules/qttranslations.nix
@ -1,6 +1,6 @@
-{ qtSubmodule, qttools }:
+{ qtModule, qttools }:

-qtSubmodule {
+qtModule {
  name = "qttranslations";
  qtInputs = [ qttools ];
 }
--- a/pkgs/development/libraries/qt-5/modules/qtwayland.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwayland.nix
@ -0,0 +1,9 @@
+{ qtModule, qtbase, qtquickcontrols, wayland, pkgconfig }:
+
+qtModule {
+  name = "qtwayland";
+  qtInputs = [ qtbase qtquickcontrols ];
+  buildInputs = [ wayland ];
+  nativeBuildInputs = [ pkgconfig ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtwebchannel.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebchannel.nix
@ -0,0 +1,8 @@
+{ qtModule, qtbase, qtdeclarative }:
+
+qtModule {
+  name = "qtwebchannel";
+  qtInputs = [ qtbase qtdeclarative ];
+  outputs = [ "out" "dev" "bin" ];
+}
+
--- a/pkgs/development/libraries/qt-5/5.9/qtwebengine/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebengine/default.nix
@ -1,4 +1,5 @@
-{ qtSubmodule, qtquickcontrols, qtlocation, qtwebchannel
+{ qtModule, qtCompatVersion,
+  qtdeclarative, qtquickcontrols, qtlocation, qtwebchannel

 , bison, coreutils, flex, git, gperf, ninja, pkgconfig, python2, which

@ -18,9 +19,11 @@

 with stdenv.lib;

-qtSubmodule {
+let qt56 = qtCompatVersion == "5.6"; in
+
+qtModule {
  name = "qtwebengine";
-  qtInputs = [ qtquickcontrols qtlocation qtwebchannel ];
+  qtInputs = [ qtdeclarative qtquickcontrols qtlocation qtwebchannel ];
  nativeBuildInputs = [
    bison coreutils flex git gperf ninja pkgconfig python2 which
  ];
@ -38,9 +41,9 @@ qtSubmodule {
    + ''
      substituteInPlace ./src/3rdparty/chromium/build/common.gypi \
        --replace /bin/echo ${coreutils}/bin/echo
-      substituteInPlace ./src/3rdparty/chromium/v8/gypfiles/toolchain.gypi \
+      substituteInPlace ./src/3rdparty/chromium/v8/${if qt56 then "build" else "gypfiles"}/toolchain.gypi \
        --replace /bin/echo ${coreutils}/bin/echo
-      substituteInPlace ./src/3rdparty/chromium/v8/gypfiles/standalone.gypi \
+      substituteInPlace ./src/3rdparty/chromium/v8/${if qt56 then "build" else "gypfiles"}/standalone.gypi \
        --replace /bin/echo ${coreutils}/bin/echo
    ''
    # Patch library paths in Qt sources
@ -62,6 +65,10 @@ qtSubmodule {

  preConfigure = ''
    export MAKEFLAGS=-j$NIX_BUILD_CORES
+
+    if [ -d "$PWD/tools/qmake" ]; then
+        QMAKEPATH="$PWD/tools/qmake''${QMAKEPATH:+:}$QMAKEPATH"
+    fi
 '';

  qmakeFlags =
@ -99,7 +106,6 @@ qtSubmodule {
    xlibs.xrandr libXScrnSaver libXcursor libXrandr xlibs.libpciaccess libXtst
    xlibs.libXcomposite
  ];
-  patches = optional stdenv.needsPax ./qtwebengine-paxmark-mksnapshot.patch;

  dontUseNinjaBuild = true;
  dontUseNinjaInstall = true;
@ -111,7 +117,5 @@ qtSubmodule {
    EOF

    paxmark m $out/libexec/QtWebEngineProcess
-
-    moveToOutput "$qtQmlPrefix" "$bin"
  '';
 }
--- a/pkgs/development/libraries/qt-5/5.9/qtwebkit/default.nix
+++ b/pkgs/development/libraries/qt-5/5.9/qtwebkit/default.nix
@ -1,5 +1,5 @@
-{ qtSubmodule, stdenv, copyPathsToStore, lib
-, qtdeclarative, qtlocation, qtsensors
+{ qtModule, stdenv, lib
+, qtbase, qtdeclarative, qtlocation, qtsensors
 , fontconfig, gdk_pixbuf, gtk2, libwebp, libxml2, libxslt
 , sqlite, systemd, glib, gst_all_1
 , bison2, flex, gdb, gperf, perl, pkgconfig, python2, ruby
@ -10,9 +10,9 @@

 let inherit (lib) optional optionals getLib; in

-qtSubmodule {
+qtModule {
  name = "qtwebkit";
-  qtInputs = [ qtdeclarative qtlocation qtsensors ];
+  qtInputs = [ qtbase qtdeclarative qtlocation qtsensors ];
  buildInputs = [ fontconfig libwebp libxml2 libxslt sqlite glib gst_all_1.gstreamer gst_all_1.gst-plugins-base ]
    ++ optionals (stdenv.isDarwin) (with darwin.apple_sdk.frameworks; [ OpenGL ]);
  nativeBuildInputs = [
@ -23,7 +23,12 @@ qtSubmodule {
    "/usr/lib/libicucore.dylib"
  ];

-  patches =  copyPathsToStore (lib.readPathsFromFile ./. ./series);
+  # QtWebKit overrides qmake's default_pre and default_post features,
+  # so its custom qmake files must be found first at the front of QMAKEPATH.
+  preConfigure = ''
+    QMAKEPATH="$PWD/Tools/qmake''${QMAKEPATH:+:}$QMAKEPATH"
+    fixQtBuiltinPaths . '*.pr?'
+  '';

  NIX_CFLAGS_COMPILE =
    optionals flashplayerFix
--- a/pkgs/development/libraries/qt-5/modules/qtwebsockets.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebsockets.nix
@ -0,0 +1,7 @@
+{ qtModule, qtbase, qtdeclarative }:
+
+qtModule {
+  name = "qtwebsockets";
+  qtInputs = [ qtbase qtdeclarative ];
+  outputs = [ "out" "dev" "bin" ];
+}
--- a/pkgs/development/libraries/qt-5/modules/qtx11extras.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtx11extras.nix
@ -1,6 +1,6 @@
-{ qtSubmodule, qtbase }:
+{ qtModule, qtbase }:

-qtSubmodule {
+qtModule {
  name = "qtx11extras";
  qtInputs = [ qtbase ];
 }
--- a/pkgs/development/libraries/qt-5/modules/qtxmlpatterns.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtxmlpatterns.nix
@ -0,0 +1,7 @@
+{ qtModule, qtbase }:
+
+qtModule {
+  name = "qtxmlpatterns";
+  qtInputs = [ qtbase ];
+  devTools = [ "bin/xmlpatterns" "bin/xmlpatternsvalidator" ];
+}
--- a/pkgs/development/libraries/qt-5/qmake-hook.sh
+++ b/pkgs/development/libraries/qt-5/qmake-hook.sh
@ -1,47 +0,0 @@
-qmakeConfigurePhase() {
-    runHook preConfigure
-
-    qmake PREFIX=$out $qmakeFlags
-
-    runHook postConfigure
-}
-
-if [ -z "$dontUseQmakeConfigure" -a -z "$configurePhase" ]; then
-    configurePhase=qmakeConfigurePhase
-fi
-
-_qtModuleMultioutDevsPre() {
-    # We cannot simply set these paths in configureFlags because libQtCore retains
-    # references to the paths it was built with.
-    moveToOutput "bin" "${!outputDev}"
-    moveToOutput "include" "${!outputDev}"
-
-    # The destination directory must exist or moveToOutput will do nothing
-    mkdir -p "${!outputDev}/share"
-    moveToOutput "share/doc" "${!outputDev}"
-}
-
-_qtModuleMultioutDevsPost() {
-    local -a findopts=(-name '*.a' -o -name '*.la')
-    if [ -z "@isDarwin@" ]; then
-        findopts+=(-o -name '*.prl')
-    fi
-
-    # Move libtool archives and qmake project files to $dev/lib
-    if [ "z${!outputLib}" != "z${!outputDev}" ]; then
-        pushd "${!outputLib}"
-        if [ -d "lib" ]; then
-            find lib \( "${findopts[@]}" \) -print0 | \
-                while read -r -d $'\0' file; do
-                    mkdir -p "${!outputDev}/$(dirname "$file")"
-                    mv "${!outputLib}/$file" "${!outputDev}/$file"
-                done
-        fi
-        popd
-    fi
-}
-
-if [ -n "$NIX_QT_SUBMODULE" ]; then
-    preFixupHooks+=(_qtModuleMultioutDevsPre)
-    postFixupHooks+=(_qtModuleMultioutDevsPost)
-fi
--- a/pkgs/development/libraries/qt-5/qtModule.nix
+++ b/pkgs/development/libraries/qt-5/qtModule.nix
@ -0,0 +1,59 @@
+{ lib, mkDerivation, perl }:
+
+let inherit (lib) licenses maintainers platforms; in
+
+{ self, srcs, patches }:
+
+args:
+
+let
+  inherit (args) name;
+  version = args.version or srcs."${name}".version;
+  src = args.src or srcs."${name}".src;
+in
+
+mkDerivation (args // {
+  name = "${name}-${version}";
+  inherit src;
+  patches = args.patches or patches."${name}" or [];
+
+  nativeBuildInputs = (args.nativeBuildInputs or []) ++ [ perl self.qmake ];
+  propagatedBuildInputs = args.qtInputs ++ (args.propagatedBuildInputs or []);
+
+  outputs = args.outputs or [ "out" "dev" ];
+  setOutputFlags = args.setOutputFlags or false;
+
+  preHook = ''
+    . ${./hooks/move-qt-dev-tools.sh}
+    . ${./hooks/fix-qt-builtin-paths.sh}
+  '';
+
+  preConfigure = ''
+    ${args.preConfigure or ""}
+
+    fixQtBuiltinPaths . '*.pr?'
+  '';
+
+  postFixup = ''
+    if [ -d "''${!outputDev}/lib/pkgconfig" ]; then
+        find "''${!outputDev}/lib/pkgconfig" -name '*.pc' | while read pc; do
+            sed -i "$pc" \
+                -e "/^prefix=/ c prefix=''${!outputLib}" \
+                -e "/^exec_prefix=/ c exec_prefix=''${!outputBin}" \
+                -e "/^includedir=/ c includedir=''${!outputDev}/include"
+        done
+    fi
+
+    moveQtDevTools
+
+    ${args.postFixup or ""}
+  '';
+
+  meta = {
+    homepage = http://www.qt.io;
+    description = "A cross-platform application framework for C++";
+    license = with licenses; [ fdl13 gpl2 lgpl21 lgpl3 ];
+    maintainers = with maintainers; [ qknight ttuegel periklis ];
+    platforms = platforms.unix;
+  } // (args.meta or {});
+})
--- a/pkgs/development/libraries/qt-5/qtbase-setup-hook-darwin.sh
+++ b/pkgs/development/libraries/qt-5/qtbase-setup-hook-darwin.sh
@ -1,192 +0,0 @@
-qtPluginPrefix=@qtPluginPrefix@
-qtQmlPrefix=@qtQmlPrefix@
-qtDocPrefix=@qtDocPrefix@
-
-_qtRmCMakeLink() {
-    find "${!outputLib}" -name "*.cmake" -type l -delete
-}
-
-postInstallHooks+=(_qtRmCMakeLink)
-
-addToSearchPathOnceWithCustomDelimiter() {
-    local delim="$1"
-    local search="$2"
-    local target="$3"
-    local dirs
-    local exported
-    IFS="$delim" read -a dirs <<< "${!search}"
-    local canonical
-    if canonical=$(readlink -e "$target"); then
-        for dir in ${dirs[@]}; do
-            if [ "z$dir" == "z$canonical" ]; then exported=1; fi
-        done
-        if [ -z $exported ]; then
-            eval "export ${search}=\"${!search}${!search:+$delim}$canonical\""
-        fi
-    fi
-}
-
-addToSearchPathOnce() {
-    addToSearchPathOnceWithCustomDelimiter ':' "$@"
-}
-
-propagateOnce() {
-    addToSearchPathOnceWithCustomDelimiter ' ' "$@"
-}
-
-_qtPropagate() {
-    for dir in $qtPluginPrefix $qtQmlPrefix; do
-        if [ -d "$1/$dir" ]; then
-            propagateOnce propagatedBuildInputs "$1"
-            break
-        fi
-    done
-    addToSearchPathOnce QT_PLUGIN_PATH "$1/$qtPluginPrefix"
-    addToSearchPathOnce QML2_IMPORT_PATH "$1/$qtQmlPrefix"
-}
-
-crossEnvHooks+=(_qtPropagate)
-
-_qtPropagateNative() {
-    for dir in $qtPluginPrefix $qtQmlPrefix; do
-        if [ -d "$1/$dir" ]; then
-            propagateOnce propagatedNativeBuildInputs "$1"
-            break
-        fi
-    done
-    if [ -z "$crossConfig" ]; then
-    addToSearchPathOnce QT_PLUGIN_PATH "$1/$qtPluginPrefix"
-    addToSearchPathOnce QML2_IMPORT_PATH "$1/$qtQmlPrefix"
-    fi
-}
-
-envHooks+=(_qtPropagateNative)
-
-_qtMultioutDevs() {
-    # This is necessary whether the package is a Qt module or not
-    moveToOutput "mkspecs" "${!outputDev}"
-}
-
-preFixupHooks+=(_qtMultioutDevs)
-
-_qtSetCMakePrefix() {
-    export CMAKE_PREFIX_PATH="$NIX_QT5_TMP${CMAKE_PREFIX_PATH:+:}${CMAKE_PREFIX_PATH}"
-}
-
-_qtRmTmp() {
-    if [ -z "$NIX_QT_SUBMODULE" ]; then
-        rm -fr "$NIX_QT5_TMP"
-    else
-        cat "$NIX_QT5_TMP/nix-support/qt-inputs" | while read file; do
-            if [ ! -d "$NIX_QT5_TMP/$file" ]; then
-                rm -f "$NIX_QT5_TMP/$file"
-            fi
-        done
-
-        cat "$NIX_QT5_TMP/nix-support/qt-inputs" | while read dir; do
-            if [ -d "$NIX_QT5_TMP/$dir" ]; then
-                rmdir --ignore-fail-on-non-empty -p "$NIX_QT5_TMP/$dir"
-            fi
-        done
-
-        rm "$NIX_QT5_TMP/nix-support/qt-inputs"
-    fi
-}
-
-_qtSetQmakePath() {
-    export PATH="$NIX_QT5_TMP/bin${PATH:+:}$PATH"
-}
-
-if [ -z "$NIX_QT5_TMP" ]; then
-    if [ -z "$NIX_QT_SUBMODULE" ]; then
-        NIX_QT5_TMP=$(pwd)/.nix_qt5
-    else
-        NIX_QT5_TMP=$out
-    fi
-    postInstallHooks+=(_qtRmTmp)
-
-    mkdir -p "$NIX_QT5_TMP/nix-support"
-    for subdir in bin include mkspecs share; do
-        mkdir -p "$NIX_QT5_TMP/$subdir"
-        echo "$subdir/" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-    done
-    mkdir -p "$NIX_QT5_TMP/lib"
-
-    postHooks+=(_qtSetCMakePrefix)
-
-    ln -sf "@dev@/bin/qmake" "$NIX_QT5_TMP/bin"
-    echo "bin/qmake" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-
-    cat >"$NIX_QT5_TMP/bin/qt.conf" <<EOF
-[Paths]
-Prefix = $NIX_QT5_TMP
-Plugins = $qtPluginPrefix
-Qml2Imports = $qtQmlPrefix
-Documentation = $qtDocPrefix
-EOF
-    echo "bin/qt.conf" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-
-    export QMAKE="$NIX_QT5_TMP/bin/qmake"
-
-    # Set PATH to find qmake first in a preConfigure hook
-    # It must run after all the envHooks!
-    preConfigureHooks+=(_qtSetQmakePath)
-fi
-
-qt5LinkModuleDir() {
-    if [ -d "$1/$2" ]; then
-        @lndir@/bin/lndir -silent "$1/$2" "$NIX_QT5_TMP/$2"
-        find "$1/$2" -printf "$2/%P\n" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-    fi
-}
-
-qt5LinkDarwinModuleLibDir() {
-  for fw in $(find "$1"/lib -maxdepth 1 -name '*.framework'); do
-    if [ ! -L "$fw" ]; then
-      ln -s "$fw" "$NIX_QT5_TMP"/lib
-    fi
-  done
-  for file in $(find "$1"/lib -maxdepth 1 -type f); do
-    if [ ! -L "$file" ]; then
-      ln -s "$file" "$NIX_QT5_TMP"/lib
-    fi
-  done
-  for dir in $(find "$1"/lib -maxdepth 1 -mindepth 1 -type d ! -name '*.framework'); do
-      mkdir -p "$NIX_QT5_TMP"/lib/$(basename "$dir")
-      @lndir@/bin/lndir -silent "$dir" "$NIX_QT5_TMP"/lib/$(basename "$dir")
-  done
-}
-
-NIX_QT5_MODULES="${NIX_QT5_MODULES}${NIX_QT5_MODULES:+:}@out@"
-NIX_QT5_MODULES_DEV="${NIX_QT5_MODULES_DEV}${NIX_QT5_MODULES_DEV:+:}@dev@"
-
-_qtLinkAllModules() {
-    IFS=: read -a modules <<< $NIX_QT5_MODULES
-    for module in ${modules[@]}; do
-        qt5LinkDarwinModuleLibDir "$module"
-    done
-
-    IFS=: read -a modules <<< $NIX_QT5_MODULES_DEV
-    for module in ${modules[@]}; do
-        qt5LinkModuleDir "$module" "bin"
-        qt5LinkModuleDir "$module" "include"
-        qt5LinkDarwinModuleLibDir "$module"
-        qt5LinkModuleDir "$module" "mkspecs"
-        qt5LinkModuleDir "$module" "share"
-    done
-}
-
-preConfigureHooks+=(_qtLinkAllModules)
-
-_qtFixCMakePaths() {
-    find "${!outputLib}" -name "*.cmake" | while read file; do
-        substituteInPlace "$file" \
-            --subst-var-by NIX_OUT "${!outputLib}" \
-            --subst-var-by NIX_DEV "${!outputDev}" \
-            --subst-var-by NIX_BIN "${!outputBin}"
-    done
-}
-
-if [ -n "$NIX_QT_SUBMODULE" ]; then
-    postInstallHooks+=(_qtFixCMakePaths)
-fi
--- a/pkgs/development/libraries/qt-5/qtbase-setup-hook.sh
+++ b/pkgs/development/libraries/qt-5/qtbase-setup-hook.sh
@ -1,155 +0,0 @@
-qtPluginPrefix=@qtPluginPrefix@
-qtQmlPrefix=@qtQmlPrefix@
-qtDocPrefix=@qtDocPrefix@
-
-NIX_QT5_MODULES="${NIX_QT5_MODULES}${NIX_QT5_MODULES:+:}@out@"
-NIX_QT5_MODULES_DEV="${NIX_QT5_MODULES_DEV}${NIX_QT5_MODULES_DEV:+:}@dev@"
-
-providesQtRuntime() {
-    [ -d "$1/$qtPluginPrefix" ] || [ -d "$1/$qtQmlPrefix" ]
-}
-
-# Propagate any runtime dependency of the building package.
-# Each dependency is propagated to the user environment and as a build
-# input so that it will be re-propagated to the user environment by any
-# package depending on the building package. (This is necessary in case
-# the building package does not provide runtime dependencies itself and so
-# would not be propagated to the user environment.)
-_qtCrossEnvHook() {
-    if providesQtRuntime "$1"; then
-        propagatedBuildInputs+=" $1"
-        propagatedUserEnvPkgs+=" $1"
-    fi
-}
-if [ -z "$NIX_QT5_TMP" ]; then
-    crossEnvHooks+=(_qtCrossEnvHook)
-fi
-
-_qtEnvHook() {
-    if providesQtRuntime "$1"; then
-        propagatedNativeBuildInputs+=" $1"
-        if [ -z "$crossConfig" ]; then
-        propagatedUserEnvPkgs+=" $1"
-        fi
-    fi
-}
-if [ -z "$NIX_QT5_TMP" ]; then
-    envHooks+=(_qtEnvHook)
-fi
-
-_qtPreFixupHook() {
-    moveToOutput "mkspecs" "${!outputDev}"
-}
-if [ -z "$NIX_QT5_TMP" ]; then
-    preFixupHooks+=(_qtPreFixupHook)
-fi
-
-_qtPostInstallHook() {
-    # Clean up temporary installation files created by this setup hook.
-    # For building Qt modules, this is necessary to prevent including
-    # dependencies in the output. For all other packages, this is necessary
-    # to induce patchelf to remove the temporary paths from the RPATH of
-    # dynamically-linked objects.
-    if [ -z "$NIX_QT_SUBMODULE" ]; then
-        rm -fr "$NIX_QT5_TMP"
-    else
-        cat "$NIX_QT5_TMP/nix-support/qt-inputs" | while read file; do
-            if [ ! -d "$NIX_QT5_TMP/$file" ]; then
-                rm -f "$NIX_QT5_TMP/$file"
-            fi
-        done
-
-        cat "$NIX_QT5_TMP/nix-support/qt-inputs" | while read dir; do
-            if [ -d "$NIX_QT5_TMP/$dir" ]; then
-                rmdir --ignore-fail-on-non-empty -p "$NIX_QT5_TMP/$dir"
-            fi
-        done
-
-        rm "$NIX_QT5_TMP/nix-support/qt-inputs"
-    fi
-
-    # Patch CMake modules
-    if [ -n "$NIX_QT_SUBMODULE" ]; then
-        find "${!outputLib}" -name "*.cmake" | while read file; do
-            substituteInPlace "$file" \
-                --subst-var-by NIX_OUT "${!outputLib}" \
-                --subst-var-by NIX_DEV "${!outputDev}" \
-                --subst-var-by NIX_BIN "${!outputBin}"
-        done
-    fi
-}
-if [ -z "$NIX_QT5_TMP" ]; then
-    preConfigureHooks+=(_qtPreConfigureHook)
-fi
-
-_qtLinkModuleDir() {
-    if [ -d "$1/$2" ]; then
-        @lndir@/bin/lndir -silent "$1/$2" "$NIX_QT5_TMP/$2"
-        find "$1/$2" -printf "$2/%P\n" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-    fi
-}
-
-_qtPreConfigureHook() {
-    # Find the temporary qmake executable first.
-    # This must run after all the environment hooks!
-    export PATH="$NIX_QT5_TMP/bin${PATH:+:}$PATH"
-
-    # Link all runtime module dependencies into the temporary directory.
-    IFS=: read -a modules <<< $NIX_QT5_MODULES
-    for module in ${modules[@]}; do
-        _qtLinkModuleDir "$module" "lib"
-    done
-
-    # Link all the build-time module dependencies into the temporary directory.
-    IFS=: read -a modules <<< $NIX_QT5_MODULES_DEV
-    for module in ${modules[@]}; do
-        _qtLinkModuleDir "$module" "bin"
-        _qtLinkModuleDir "$module" "include"
-        _qtLinkModuleDir "$module" "lib"
-        _qtLinkModuleDir "$module" "mkspecs"
-        _qtLinkModuleDir "$module" "share"
-    done
-}
-if [ -z "$NIX_QT5_TMP" ]; then
-    postInstallHooks+=(_qtPostInstallHook)
-fi
-
-if [ -z "$NIX_QT5_TMP" ]; then
-    if [ -z "$NIX_QT_SUBMODULE" ]; then
-        if [ -z "$IN_NIX_SHELL" ]; then
-            NIX_QT5_TMP=$(pwd)/__nix_qt5__
-        else
-            NIX_QT5_TMP=$(mktemp -d)
-        fi
-    else
-        NIX_QT5_TMP=$out
-    fi
-
-    mkdir -p "$NIX_QT5_TMP/nix-support"
-    for subdir in bin include lib mkspecs share; do
-        mkdir -p "$NIX_QT5_TMP/$subdir"
-        echo "$subdir/" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-    done
-
-    cp "@dev@/bin/qmake" "$NIX_QT5_TMP/bin"
-    echo "bin/qmake" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-
-    cat >"$NIX_QT5_TMP/bin/qt.conf" <<EOF
-[Paths]
-Prefix = $NIX_QT5_TMP
-Plugins = $qtPluginPrefix
-Qml2Imports = $qtQmlPrefix
-Documentation = $qtDocPrefix
-EOF
-    echo "bin/qt.conf" >> "$NIX_QT5_TMP/nix-support/qt-inputs"
-
-    export QMAKE="$NIX_QT5_TMP/bin/qmake"
-fi
-
-_qtShellCleanupHook () {
-    rm -fr $NIX_QT5_TMP
-}
-
-if [ -n "$IN_NIX_SHELL" ]; then
-    trap _qtShellCleanupHook EXIT
-fi
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
				`qmakeFlags="$qmakeFlags${qmakeFlags:+ }QMAKE_LRELEASE=@dev@/bin/lrelease"`