Merge pull request #260239 from NickCao/qt6

qt6: 6.5.3 -> 6.6.0

30 files changed, 427 insertions, 261 deletions

diff --git a/pkgs/applications/misc/copyq/default.nix b/pkgs/applications/misc/copyq/default.nix
index cbd66c89f9800..dacb6c3af93d1 100644
--- a/pkgs/applications/misc/copyq/default.nix
+++ b/pkgs/applications/misc/copyq/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch2
 , cmake
 , ninja
 , extra-cmake-modules
@@ -26,6 +27,15 @@ stdenv.mkDerivation rec {
     hash = "sha256-aAmpFKIIFZLPWUaOcf4V1d/wVQ7xRcnXFsqFjROsabg=";
   };
 
+  patches = [
+    # itemfakevim: fix build with qt 6.6.0
+    # https://github.com/hluk/CopyQ/pull/2508
+    (fetchpatch2 {
+      url = "https://github.com/hluk/CopyQ/commit/a20bfff0d78296b334ff8cabb047ab5d842b7311.patch";
+      hash = "sha256-F/6cQ8+O1Ttd4EFFxQas5ES6U+qxWdmYqUWRQLsVMa4=";
+    })
+  ];
+
   nativeBuildInputs = [
     cmake
     ninja
diff --git a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/default.nix
index 7a7835ede42c8..edf88f542ad03 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/telegram-desktop/default.nix
@@ -94,6 +94,13 @@ stdenv.mkDerivation rec {
       url = "https://salsa.debian.org/debian/telegram-desktop/-/raw/09b363ed5a4fcd8ecc3282b9bfede5fbb83f97ef/debian/patches/Disable-register-custom-scheme.patch";
       hash = "sha256-B8X5lnSpwwdp1HlvyXJWQPybEN+plOwimdV5gW6aY2Y=";
     })
+    # lib_base: Add missing include for Qt 6.6
+    (fetchpatch {
+      url = "https://github.com/desktop-app/lib_base/commit/5ca91dbb811c84591780236abc31431e313faf39.patch";
+      stripLen = 1;
+      extraPrefix = "Telegram/lib_base/";
+      hash = "sha256-eZkyMnPaAmUFYXiCmPhLRTw2Xdx0lylY+UVOckCsiaA=";
+    })
   ];
 
   postPatch = ''
diff --git a/pkgs/applications/video/obs-studio/plugins/obs-tuna/default.nix b/pkgs/applications/video/obs-studio/plugins/obs-tuna/default.nix
index 7cfa50881540c..8fd1b5f96f834 100644
--- a/pkgs/applications/video/obs-studio/plugins/obs-tuna/default.nix
+++ b/pkgs/applications/video/obs-studio/plugins/obs-tuna/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch2
 , obs-studio
 , cmake
 , zlib
@@ -27,6 +28,16 @@ stdenv.mkDerivation (finalAttrs: {
     fetchSubmodules = true;
   };
 
+  patches = [
+    # fix build with qt 6.6.0
+    # treewide: replace deprecated qAsConst with std::as_const()
+    # https://github.com/univrsal/tuna/pull/176
+    (fetchpatch2 {
+      url = "https://github.com/univrsal/tuna/commit/0d570e771f8d8e6ae7c85bd2b86bbf59c264789e.patch";
+      hash = "sha256-A5idhMiM9funqhTm5XMIBqwy+FO1SaNPtgZjo+Vws6k=";
+    })
+  ];
+
   postInstall = ''
     mkdir $out/lib $out/share
     mv $out/obs-plugins/64bit $out/lib/obs-plugins
diff --git a/pkgs/data/documentation/zeal/default.nix b/pkgs/data/documentation/zeal/default.nix
index 7d8adf6cc018a..462b06054f3fb 100644
--- a/pkgs/data/documentation/zeal/default.nix
+++ b/pkgs/data/documentation/zeal/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch2
 , cmake
 , extra-cmake-modules
 , pkg-config
@@ -30,6 +31,16 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-s1FaazHVtWE697BO0hIOgZVowdkq68R9x327ZnJRnlo=";
   };
 
+  patches = [
+    # fix build with qt 6.6.0
+    # treewide: replace deprecated qAsConst with std::as_const()
+    # https://github.com/zealdocs/zeal/pull/1565
+    (fetchpatch2 {
+      url = "https://github.com/zealdocs/zeal/commit/d50a0115d58df2b222ede4c3a76b9686f4716465.patch";
+      hash = "sha256-Ub6RCZGpLSOjvK17Jrm+meZuZGXcC4kI3QYl5HbsLWU=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace CMakeLists.txt \
       --replace 'ZEAL_VERSION_SUFFIX "-dev"' 'ZEAL_VERSION_SUFFIX ""'
diff --git a/pkgs/development/libraries/qt-6/default.nix b/pkgs/development/libraries/qt-6/default.nix
index 840d3adc6dcab..6629f618a2e6c 100644
--- a/pkgs/development/libraries/qt-6/default.nix
+++ b/pkgs/development/libraries/qt-6/default.nix
@@ -49,11 +49,11 @@ let
           ./patches/0004-qtbase-fix-locating-tzdir-on-NixOS.patch
           ./patches/0005-qtbase-deal-with-a-font-face-at-index-0-as-Regular-f.patch
           ./patches/0006-qtbase-qt-cmake-always-use-cmake-from-path.patch
-          ./patches/0007-qtbase-find-qt-tools-in-QTTOOLSPATH.patch
-          ./patches/0008-qtbase-allow-translations-outside-prefix.patch
-          ./patches/0008-qtbase-find-qmlimportscanner-in-macdeployqt-via-environment.patch
-          ./patches/0009-qtbase-check-in-the-QML-folder-of-this-library-does-actuall.patch
-          ./patches/0010-qtbase-pass-to-qmlimportscanner-the-QML2_IMPORT_PATH.patch
+          ./patches/0007-qtbase-find-tools-in-PATH.patch
+          ./patches/0008-qtbase-pass-to-qmlimportscanner-the-QML2_IMPORT_PATH.patch
+          ./patches/0009-qtbase-allow-translations-outside-prefix.patch
+          ./patches/0010-qtbase-find-qmlimportscanner-in-macdeployqt-via-envi.patch
+          ./patches/0011-qtbase-check-in-the-QML-folder-of-this-library-does-.patch
         ];
       };
       env = callPackage ./qt-env.nix { };
@@ -65,6 +65,7 @@ let
         qtdatavis3d
         qtdeclarative
         qtdoc
+        qtgraphs
         qtgrpc
         qthttpserver
         qtimageformats
@@ -105,15 +106,8 @@ let
       qtdatavis3d = callPackage ./modules/qtdatavis3d.nix { };
       qtdeclarative = callPackage ./modules/qtdeclarative.nix { };
       qtdoc = callPackage ./modules/qtdoc.nix { };
-      qtgrpc = callPackage ./modules/qtgrpc.nix {
-        patches = [
-          (fetchpatch2 {
-            # fix compatibility with protobuf 23
-            url = "https://gitlab.archlinux.org/archlinux/packaging/packages/qt6-grpc/-/raw/5cfb8728ca626af41d5dc2b1f642d026c011ec56/protobuf-23.patch";
-            hash = "sha256-msVQEAt0DewOnZIgymGijJEpIXbfmMUkdbIyJ0ZNuok=";
-          })
-        ];
-      };
+      qtgraphs = callPackage ./modules/qtgraphs.nix { };
+      qtgrpc = callPackage ./modules/qtgrpc.nix { };
       qthttpserver = callPackage ./modules/qthttpserver.nix { };
       qtimageformats = callPackage ./modules/qtimageformats.nix { };
       qtlanguageserver = callPackage ./modules/qtlanguageserver.nix { };
diff --git a/pkgs/development/libraries/qt-6/fetch.sh b/pkgs/development/libraries/qt-6/fetch.sh
index 5102cfa8e4073..1081cf0624175 100644
--- a/pkgs/development/libraries/qt-6/fetch.sh
+++ b/pkgs/development/libraries/qt-6/fetch.sh
@@ -1 +1 @@
-WGET_ARGS=( https://download.qt.io/official_releases/qt/6.5/6.5.3/submodules/ -A '*.tar.xz' )
+WGET_ARGS=( https://download.qt.io/official_releases/qt/6.6/6.6.0/submodules/ -A '*.tar.xz' )
diff --git a/pkgs/development/libraries/qt-6/modules/qtgraphs.nix b/pkgs/development/libraries/qt-6/modules/qtgraphs.nix
new file mode 100644
index 0000000000000..a56404f34b8c8
--- /dev/null
+++ b/pkgs/development/libraries/qt-6/modules/qtgraphs.nix
@@ -0,0 +1,16 @@
+{ qtModule
+, qtbase
+, qtdeclarative
+, qtquick3d
+, qtquicktimeline
+}:
+
+qtModule {
+  pname = "qtgraphs";
+  qtInputs = [
+    qtbase
+    qtdeclarative
+    qtquick3d
+    qtquicktimeline
+  ];
+}
diff --git a/pkgs/development/libraries/qt-6/modules/qtgrpc.nix b/pkgs/development/libraries/qt-6/modules/qtgrpc.nix
index 877dd2371c272..f2623dd3d566d 100644
--- a/pkgs/development/libraries/qt-6/modules/qtgrpc.nix
+++ b/pkgs/development/libraries/qt-6/modules/qtgrpc.nix
@@ -3,12 +3,10 @@
 , qtdeclarative
 , protobuf
 , grpc
-, patches ? []
 }:
 
 qtModule {
   pname = "qtgrpc";
   qtInputs = [ qtbase qtdeclarative ];
   buildInputs = [ protobuf grpc ];
-  inherit patches;
 }
diff --git a/pkgs/development/libraries/qt-6/modules/qtmqtt.nix b/pkgs/development/libraries/qt-6/modules/qtmqtt.nix
index 1a112d7c6f932..37a27b026b22a 100644
--- a/pkgs/development/libraries/qt-6/modules/qtmqtt.nix
+++ b/pkgs/development/libraries/qt-6/modules/qtmqtt.nix
@@ -5,12 +5,12 @@
 
 qtModule rec {
   pname = "qtmqtt";
-  version = "6.5.3";
+  version = "6.6.0";
   src = fetchFromGitHub {
     owner = "qt";
     repo = "qtmqtt";
     rev = "v${version}";
-    hash = "sha256-F0rq72Cvnwy2cJmw3wUL9t8ZsnI61HBRMMWRwKdSEs8=";
+    hash = "sha256-rFi1w0Z4jLvHvhu0/VOIT0MWmKjy51jSK5M56qLs0gI=";
   };
   qtInputs = [ qtbase ];
 }
diff --git a/pkgs/development/libraries/qt-6/modules/qtsvg.nix b/pkgs/development/libraries/qt-6/modules/qtsvg.nix
index 9031f8805ac9c..2f2355bad598c 100644
--- a/pkgs/development/libraries/qt-6/modules/qtsvg.nix
+++ b/pkgs/development/libraries/qt-6/modules/qtsvg.nix
@@ -5,6 +5,7 @@
 , libmng
 , zlib
 , pkg-config
+, fetchpatch2
 }:
 
 qtModule {
@@ -12,4 +13,13 @@ qtModule {
   qtInputs = [ qtbase ];
   buildInputs = [ libwebp jasper libmng zlib ];
   nativeBuildInputs = [ pkg-config ];
+  patches = [
+    # Fix nullptr dereference with invalid SVG
+    # https://bugreports.qt.io/projects/QTBUG/issues/QTBUG-117944
+    (fetchpatch2 {
+      name = "QTBUG-117944.patch";
+      url = "https://code.qt.io/cgit/qt/qtsvg.git/patch/?id=edc8ca7f";
+      hash = "sha256-kBQYlQqPb0QkRhatQyaGdxE1Y5zHd6/ZEd5zn0gRVoM=";
+    })
+  ];
 }
diff --git a/pkgs/development/libraries/qt-6/modules/qttools.nix b/pkgs/development/libraries/qt-6/modules/qttools.nix
index adca87550cca4..c79d18f7b9ad4 100644
--- a/pkgs/development/libraries/qt-6/modules/qttools.nix
+++ b/pkgs/development/libraries/qt-6/modules/qttools.nix
@@ -23,6 +23,13 @@ qtModule {
   env.NIX_CFLAGS_COMPILE = toString [
     "-DNIX_OUTPUT_OUT=\"${placeholder "out"}\""
   ];
+  postPatch = ''
+    substituteInPlace \
+      src/qdoc/catch/CMakeLists.txt \
+      src/qdoc/catch_generators/CMakeLists.txt \
+      src/qdoc/catch_conversions/CMakeLists.txt \
+      --replace ''\'''${CMAKE_INSTALL_INCLUDEDIR}' "$out/include"
+  '';
   postInstall = ''
     mkdir -p "$dev"
     ln -s "$out/bin" "$dev/bin"
diff --git a/pkgs/development/libraries/qt-6/patches/0001-qtbase-qmake-always-use-libname-instead-of-absolute-.patch b/pkgs/development/libraries/qt-6/patches/0001-qtbase-qmake-always-use-libname-instead-of-absolute-.patch
index 6724e0d28adba..a0ee1e11b068e 100644
--- a/pkgs/development/libraries/qt-6/patches/0001-qtbase-qmake-always-use-libname-instead-of-absolute-.patch
+++ b/pkgs/development/libraries/qt-6/patches/0001-qtbase-qmake-always-use-libname-instead-of-absolute-.patch
@@ -1,7 +1,7 @@
-From 69d9faa9e4420d3cb0d1466c1b95ceadb2cd75f3 Mon Sep 17 00:00:00 2001
+From afbe4002948e60ee3b27cb9be9e549ae416373f8 Mon Sep 17 00:00:00 2001
 From: Nick Cao <nickcao@nichi.co>
 Date: Thu, 13 Apr 2023 23:42:29 +0800
-Subject: [PATCH 1/6] qtbase: qmake: always use libname instead of absolute
+Subject: [PATCH 01/11] qtbase: qmake: always use libname instead of absolute
  path in qmake files
 
 In generated qmake files, absolute paths to qt libraries are embedded
@@ -46,5 +46,5 @@ index 3ffe354fd8d..441332d4582 100644
          else()
              list(APPEND out_list "${library_path}")
 -- 
-2.39.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0002-qtbase-qmake-fix-mkspecs-for-darwin.patch b/pkgs/development/libraries/qt-6/patches/0002-qtbase-qmake-fix-mkspecs-for-darwin.patch
index ee4af1730eb88..8ffe0c936b720 100644
--- a/pkgs/development/libraries/qt-6/patches/0002-qtbase-qmake-fix-mkspecs-for-darwin.patch
+++ b/pkgs/development/libraries/qt-6/patches/0002-qtbase-qmake-fix-mkspecs-for-darwin.patch
@@ -1,7 +1,7 @@
-From 41e32c41f781261726722628122c924abb532575 Mon Sep 17 00:00:00 2001
+From 8d3f5ee63ed29fe41927b904aa1e2b40f90c8ef4 Mon Sep 17 00:00:00 2001
 From: Nick Cao <nickcao@nichi.co>
 Date: Fri, 14 Apr 2023 21:43:04 +0800
-Subject: [PATCH 2/6] qtbase: qmake: fix mkspecs for darwin
+Subject: [PATCH 02/11] qtbase: qmake: fix mkspecs for darwin
 
 ---
  mkspecs/common/mac.conf               |   2 +-
@@ -26,7 +26,7 @@ index 61bea952b22..9909dae7260 100644
  
  QMAKE_LFLAGS_REL_RPATH  =
 diff --git a/mkspecs/features/mac/default_post.prf b/mkspecs/features/mac/default_post.prf
-index 4acf3b19d5c..aadfce875e2 100644
+index f364716717c..3b40328304d 100644
 --- a/mkspecs/features/mac/default_post.prf
 +++ b/mkspecs/features/mac/default_post.prf
 @@ -1,9 +1,5 @@
@@ -39,7 +39,7 @@ index 4acf3b19d5c..aadfce875e2 100644
  contains(TEMPLATE, .*app) {
      !macx-xcode:if(isEmpty(BUILDS)|build_pass) {
          # Detect changes to the platform SDK
-@@ -15,37 +11,6 @@ contains(TEMPLATE, .*app) {
+@@ -15,269 +11,10 @@ contains(TEMPLATE, .*app) {
  
          QMAKE_EXTRA_INCLUDES += $$shell_quote($$PWD/sdk.mk)
      }
@@ -77,9 +77,6 @@ index 4acf3b19d5c..aadfce875e2 100644
  }
  
  !no_objective_c:CONFIG += objective_c
-@@ -73,234 +38,6 @@ qt {
-     }
- }
  
 -# 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.
@@ -486,5 +483,5 @@ index df191eb13c4..e69de29bb2d 100644
 -
 -load(toolchain)
 -- 
-2.39.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0003-qtbase-qmake-fix-includedir-in-generated-pkg-config.patch b/pkgs/development/libraries/qt-6/patches/0003-qtbase-qmake-fix-includedir-in-generated-pkg-config.patch
index 759c71365d7e9..041960352b1fb 100644
--- a/pkgs/development/libraries/qt-6/patches/0003-qtbase-qmake-fix-includedir-in-generated-pkg-config.patch
+++ b/pkgs/development/libraries/qt-6/patches/0003-qtbase-qmake-fix-includedir-in-generated-pkg-config.patch
@@ -1,17 +1,17 @@
-From f52f3c2cb1703592eaeb43e80f585a24ce8402d7 Mon Sep 17 00:00:00 2001
+From 8ce66fca339d9daf6bd132771c2ea582a461f31c Mon Sep 17 00:00:00 2001
 From: Nick Cao <nickcao@nichi.co>
 Date: Fri, 14 Apr 2023 09:34:46 +0800
-Subject: [PATCH 3/6] qtbase: qmake: fix includedir in generated pkg-config
+Subject: [PATCH 03/11] qtbase: qmake: fix includedir in generated pkg-config
 
 ---
  qmake/generators/makefile.cpp | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)
 
 diff --git a/qmake/generators/makefile.cpp b/qmake/generators/makefile.cpp
-index cc985a878b4..4e3b383d812 100644
+index 11d2f0ff7df..c78ed0d3485 100644
 --- a/qmake/generators/makefile.cpp
 +++ b/qmake/generators/makefile.cpp
-@@ -3403,8 +3403,7 @@ MakefileGenerator::writePkgConfigFile()
+@@ -3412,8 +3412,7 @@ MakefileGenerator::writePkgConfigFile()
        << varGlue("QMAKE_PKGCONFIG_CFLAGS", "", " ", " ")
          //      << varGlue("DEFINES","-D"," -D"," ")
           ;
@@ -22,5 +22,5 @@ index cc985a878b4..4e3b383d812 100644
          && libDir != QLatin1String("/Library/Frameworks")) {
              t << " -F${libdir}";
 -- 
-2.39.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0004-qtbase-fix-locating-tzdir-on-NixOS.patch b/pkgs/development/libraries/qt-6/patches/0004-qtbase-fix-locating-tzdir-on-NixOS.patch
index 0b4da29afd7cf..5ccc9346d6d9c 100644
--- a/pkgs/development/libraries/qt-6/patches/0004-qtbase-fix-locating-tzdir-on-NixOS.patch
+++ b/pkgs/development/libraries/qt-6/patches/0004-qtbase-fix-locating-tzdir-on-NixOS.patch
@@ -1,18 +1,18 @@
-From dd0dfc9cf87966f5d7493a943ec04c665be83cb6 Mon Sep 17 00:00:00 2001
+From b1533ac42718835499ec633ffb3b1bed0d040719 Mon Sep 17 00:00:00 2001
 From: Nick Cao <nickcao@nichi.co>
 Date: Fri, 14 Apr 2023 09:35:25 +0800
-Subject: [PATCH 4/6] qtbase: fix locating tzdir on NixOS
+Subject: [PATCH 04/11] qtbase: fix locating tzdir on NixOS
 
 ---
  src/corelib/time/qtimezoneprivate_tz.cpp | 27 +++++++++++++++---------
  1 file changed, 17 insertions(+), 10 deletions(-)
 
 diff --git a/src/corelib/time/qtimezoneprivate_tz.cpp b/src/corelib/time/qtimezoneprivate_tz.cpp
-index 960a0944185..a5186acbd91 100644
+index e702a5d6b43..2ac88c1cd10 100644
 --- a/src/corelib/time/qtimezoneprivate_tz.cpp
 +++ b/src/corelib/time/qtimezoneprivate_tz.cpp
-@@ -51,7 +51,11 @@ typedef QHash<QByteArray, QTzTimeZone> QTzTimeZoneHash;
- // Parse zone.tab table, assume lists all installed zones, if not will need to read directories
+@@ -56,7 +56,11 @@ static bool isTzFile(const QString &name);
+ // zone1970.tab).
  static QTzTimeZoneHash loadTzTimeZones()
  {
 -    QString path = QStringLiteral("/usr/share/zoneinfo/zone.tab");
@@ -24,7 +24,7 @@ index 960a0944185..a5186acbd91 100644
      if (!QFile::exists(path))
          path = QStringLiteral("/usr/lib/zoneinfo/zone.tab");
  
-@@ -730,18 +734,21 @@ QTzTimeZoneCacheEntry QTzTimeZoneCache::findEntry(const QByteArray &ianaId)
+@@ -773,18 +777,21 @@ QTzTimeZoneCacheEntry QTzTimeZoneCache::findEntry(const QByteArray &ianaId)
          if (!tzif.open(QIODevice::ReadOnly))
              return ret;
      } else {
@@ -56,5 +56,5 @@ index 960a0944185..a5186acbd91 100644
          }
      }
 -- 
-2.39.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0005-qtbase-deal-with-a-font-face-at-index-0-as-Regular-f.patch b/pkgs/development/libraries/qt-6/patches/0005-qtbase-deal-with-a-font-face-at-index-0-as-Regular-f.patch
index 606be2d5ac192..8e04bda136453 100644
--- a/pkgs/development/libraries/qt-6/patches/0005-qtbase-deal-with-a-font-face-at-index-0-as-Regular-f.patch
+++ b/pkgs/development/libraries/qt-6/patches/0005-qtbase-deal-with-a-font-face-at-index-0-as-Regular-f.patch
@@ -1,7 +1,7 @@
-From 4e8c14f1af9c332826e0454f4fd63e541edbaf5c Mon Sep 17 00:00:00 2001
+From 880fe5653a86d8091f3f577977f8af93552c48fd Mon Sep 17 00:00:00 2001
 From: Nick Cao <nickcao@nichi.co>
 Date: Tue, 21 Mar 2023 15:48:49 +0800
-Subject: [PATCH 5/6] qtbase: deal with a font face at index 0 as Regular for
+Subject: [PATCH 05/11] qtbase: deal with a font face at index 0 as Regular for
  Variable fonts
 
 Reference: https://bugreports.qt.io/browse/QTBUG-111994
@@ -22,5 +22,5 @@ index 474644b871f..c7a117fd134 100644
          FcObjectSetDestroy(os);
          FcPatternDestroy(pattern);
 -- 
-2.39.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0006-qtbase-qt-cmake-always-use-cmake-from-path.patch b/pkgs/development/libraries/qt-6/patches/0006-qtbase-qt-cmake-always-use-cmake-from-path.patch
index 4933534caffbc..bab52a38c00c5 100644
--- a/pkgs/development/libraries/qt-6/patches/0006-qtbase-qt-cmake-always-use-cmake-from-path.patch
+++ b/pkgs/development/libraries/qt-6/patches/0006-qtbase-qt-cmake-always-use-cmake-from-path.patch
@@ -1,7 +1,7 @@
-From 61ae6e04388dd40e11c214d56f22f8f2007bf35f Mon Sep 17 00:00:00 2001
+From 7f573f00fb850a08017d9f1e3c73b4d7efeb84f2 Mon Sep 17 00:00:00 2001
 From: Nick Cao <nickcao@nichi.co>
 Date: Wed, 12 Apr 2023 10:13:50 +0800
-Subject: [PATCH 6/6] qtbase: qt-cmake: always use cmake from path
+Subject: [PATCH 06/11] qtbase: qt-cmake: always use cmake from path
 
 The generated qt-cmake scripts embeds the absolute path of cmake used
 during the build of qtbase, bloating the runtime closure of qtbase.
@@ -28,5 +28,5 @@ index f719257f602..571ffe788fa 100755
  toolchain_path="$script_dir_path/@__GlobalConfig_relative_path_from_bin_dir_to_cmake_config_dir@/qt.toolchain.cmake"
  
 -- 
-2.39.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0007-qtbase-find-qt-tools-in-QTTOOLSPATH.patch b/pkgs/development/libraries/qt-6/patches/0007-qtbase-find-tools-in-PATH.patch
index 146cba58b8e72..fc2f55c9b4aea 100644
--- a/pkgs/development/libraries/qt-6/patches/0007-qtbase-find-qt-tools-in-QTTOOLSPATH.patch
+++ b/pkgs/development/libraries/qt-6/patches/0007-qtbase-find-tools-in-PATH.patch
@@ -1,7 +1,7 @@
-From 31d808a7b0d52a01c3f2875202cd29410a94b39a Mon Sep 17 00:00:00 2001
+From 95b6bc2a414d381fdeab0899a3b02499c43695e7 Mon Sep 17 00:00:00 2001
 From: rewine <luhongxu@deepin.org>
 Date: Wed, 29 Mar 2023 11:51:33 +0800
-Subject: [PATCH] qtbase-find-tools-in-PATH
+Subject: [PATCH 07/11] qtbase-find-tools-in-PATH
 
 1. find qt's tools in `QTTOOLSPATH` env
    qt assumes that all components use the same install prefix
@@ -14,13 +14,12 @@ Subject: [PATCH] qtbase-find-tools-in-PATH
    We can guarantee the build order of qt components in nixpkgs
    tools in qttools always build before qtdoc
    qdoc_bin is not a build target now, since we find it in `QTTOOLSPATH`
-
 ---
  cmake/QtDocsHelpers.cmake | 11 ++++++++---
  1 file changed, 8 insertions(+), 3 deletions(-)
 
 diff --git a/cmake/QtDocsHelpers.cmake b/cmake/QtDocsHelpers.cmake
-index 48ed5a32..9409d22d 100644
+index 48ed5a324bf..91d8d41fb1f 100644
 --- a/cmake/QtDocsHelpers.cmake
 +++ b/cmake/QtDocsHelpers.cmake
 @@ -47,9 +47,14 @@ function(qt_internal_add_docs)
@@ -42,5 +41,5 @@ index 48ed5a32..9409d22d 100644
      get_target_property(target_type ${target} TYPE)
      if (NOT target_type STREQUAL "INTERFACE_LIBRARY")
 -- 
-2.38.1
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0010-qtbase-pass-to-qmlimportscanner-the-QML2_IMPORT_PATH.patch b/pkgs/development/libraries/qt-6/patches/0008-qtbase-pass-to-qmlimportscanner-the-QML2_IMPORT_PATH.patch
index 81f0f76636d9c..d1139e0aecd1e 100644
--- a/pkgs/development/libraries/qt-6/patches/0010-qtbase-pass-to-qmlimportscanner-the-QML2_IMPORT_PATH.patch
+++ b/pkgs/development/libraries/qt-6/patches/0008-qtbase-pass-to-qmlimportscanner-the-QML2_IMPORT_PATH.patch
@@ -1,19 +1,19 @@
-From 39eb99dcd66f8ffb632fed6308a49896fe5ad2d3 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Juan=20Pedro=20Bol=C3=ADvar=20Puente?= <raskolnikov@gnu.org>
-Date: Thu, 10 Aug 2023 14:17:03 +0200
-Subject: [PATCH 3/3] Pass to qmlimportscanner the QML2_IMPORT_PATH
+From a5cbfb30fc53b3290578af4a87fe4c0463df4247 Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Tue, 10 Oct 2023 10:12:56 -0400
+Subject: [PATCH 08/11] qtbase: pass to qmlimportscanner the QML2_IMPORT_PATH
 
 ---
  src/tools/macdeployqt/shared/shared.cpp | 7 +++++++
  1 file changed, 7 insertions(+)
 
 diff --git a/src/tools/macdeployqt/shared/shared.cpp b/src/tools/macdeployqt/shared/shared.cpp
-index 676d34d545..7908b07b3c 100644
+index f637416cf22..77749506ccb 100644
 --- a/src/tools/macdeployqt/shared/shared.cpp
 +++ b/src/tools/macdeployqt/shared/shared.cpp
-@@ -1297,6 +1297,13 @@ bool deployQmlImports(const QString &appBundlePath, DeploymentInfo deploymentInf
-         argumentList.append(qmlImportsPath);
-     }
+@@ -1293,6 +1293,13 @@ bool deployQmlImports(const QString &appBundlePath, DeploymentInfo deploymentInf
+     argumentList.append( "-importPath");
+     argumentList.append(qmlImportsPath);
  
 +    // In a modularized installation of qt as we have in Nix, instead, we will
 +    // read the paths from the environment, as they are spread in multiple
@@ -26,5 +26,5 @@ index 676d34d545..7908b07b3c 100644
      QProcess qmlImportScanner;
      qmlImportScanner.start(qmlImportScannerPath, argumentList);
 -- 
-2.26.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0008-qtbase-allow-translations-outside-prefix.patch b/pkgs/development/libraries/qt-6/patches/0009-qtbase-allow-translations-outside-prefix.patch
index e96cbdbef11de..ee2e35f813fad 100644
--- a/pkgs/development/libraries/qt-6/patches/0008-qtbase-allow-translations-outside-prefix.patch
+++ b/pkgs/development/libraries/qt-6/patches/0009-qtbase-allow-translations-outside-prefix.patch
@@ -1,5 +1,14 @@
+From 28220453d157c0825669145c94ab86e9603265fa Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Tue, 10 Oct 2023 10:14:40 -0400
+Subject: [PATCH 09/11] qtbase: allow translations outside prefix
+
+---
+ cmake/QtBuild.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
 diff --git a/cmake/QtBuild.cmake b/cmake/QtBuild.cmake
-index b45ec1d208..05f69c131b 100644
+index 1dc576d27af..4348eb97c37 100644
 --- a/cmake/QtBuild.cmake
 +++ b/cmake/QtBuild.cmake
 @@ -30,7 +30,7 @@ function(qt_configure_process_path name default docstring)
@@ -11,3 +20,6 @@ index b45ec1d208..05f69c131b 100644
                  message(FATAL_ERROR
                      "Path component '${name}' is outside computed install prefix: ${rel_path} ")
                  return()
+-- 
+2.42.0
+
diff --git a/pkgs/development/libraries/qt-6/patches/0008-qtbase-find-qmlimportscanner-in-macdeployqt-via-environment.patch b/pkgs/development/libraries/qt-6/patches/0010-qtbase-find-qmlimportscanner-in-macdeployqt-via-envi.patch
index 32e30679ec595..fbb74a055d4ab 100644
--- a/pkgs/development/libraries/qt-6/patches/0008-qtbase-find-qmlimportscanner-in-macdeployqt-via-environment.patch
+++ b/pkgs/development/libraries/qt-6/patches/0010-qtbase-find-qmlimportscanner-in-macdeployqt-via-envi.patch
@@ -1,7 +1,8 @@
-From 505391a31aa353b8f1cc5d3feb9861582554d9f1 Mon Sep 17 00:00:00 2001
+From bbd9cf61b686f68d5e5eb78fb0b96a74a8921cef Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Juan=20Pedro=20Bol=C3=ADvar=20Puente?= <raskolnikov@gnu.org>
 Date: Wed, 9 Aug 2023 16:16:21 +0200
-Subject: [PATCH 1/3] Find qmlimportscanner in macdeployqt via environment
+Subject: [PATCH 10/11] qtbase: find qmlimportscanner in macdeployqt via
+ environment
 
 The qmlimportscanner tool is provided by qtdeclarative. Because of the
 modularized installation in Nix, it can not be found via the usual
@@ -16,10 +17,10 @@ a workaround for users.
  1 file changed, 4 insertions(+)
 
 diff --git a/src/tools/macdeployqt/shared/shared.cpp b/src/tools/macdeployqt/shared/shared.cpp
-index 643fe5390a..b8fcc9c9bd 100644
+index 77749506ccb..48979195f40 100644
 --- a/src/tools/macdeployqt/shared/shared.cpp
 +++ b/src/tools/macdeployqt/shared/shared.cpp
-@@ -1270,6 +1270,10 @@ bool deployQmlImports(const QString &appBundlePath, DeploymentInfo deploymentInf
+@@ -1273,6 +1273,10 @@ bool deployQmlImports(const QString &appBundlePath, DeploymentInfo deploymentInf
      if (!QFile::exists(qmlImportScannerPath))
          qmlImportScannerPath = QCoreApplication::applicationDirPath() + "/qmlimportscanner";
  
@@ -31,5 +32,5 @@ index 643fe5390a..b8fcc9c9bd 100644
      if (!QFile::exists(qmlImportScannerPath)) {
          LogError() << "qmlimportscanner not found at" << qmlImportScannerPath;
 -- 
-2.26.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/0009-qtbase-check-in-the-QML-folder-of-this-library-does-actuall.patch b/pkgs/development/libraries/qt-6/patches/0011-qtbase-check-in-the-QML-folder-of-this-library-does-.patch
index 4436d512d9d8d..ab3354d62b8ce 100644
--- a/pkgs/development/libraries/qt-6/patches/0009-qtbase-check-in-the-QML-folder-of-this-library-does-actuall.patch
+++ b/pkgs/development/libraries/qt-6/patches/0011-qtbase-check-in-the-QML-folder-of-this-library-does-.patch
@@ -1,8 +1,8 @@
-From 32df59bea18bebc18d6d308750e88be325522d2e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Juan=20Pedro=20Bol=C3=ADvar=20Puente?= <raskolnikov@gnu.org>
-Date: Thu, 10 Aug 2023 14:15:34 +0200
-Subject: [PATCH 2/3] Check in the QML folder of this library does actually
- exist
+From 617d27ee91aaa59c59c4f3a2cca7bab8167d9f5f Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Tue, 10 Oct 2023 10:17:00 -0400
+Subject: [PATCH 11/11] qtbase: check in the QML folder of this library does
+ actually exist
 
 In a modularized installation, this folder will be the location where
 `qtbase` itself is installed, but `qtbase` does not have any QML
@@ -12,10 +12,10 @@ code, and `qmlimportscanner` will complain that it does not exist.
  1 file changed, 5 insertions(+), 2 deletions(-)
 
 diff --git a/src/tools/macdeployqt/shared/shared.cpp b/src/tools/macdeployqt/shared/shared.cpp
-index b8fcc9c9bd..676d34d545 100644
+index 48979195f40..8415680ecda 100644
 --- a/src/tools/macdeployqt/shared/shared.cpp
 +++ b/src/tools/macdeployqt/shared/shared.cpp
-@@ -1290,9 +1290,12 @@ bool deployQmlImports(const QString &appBundlePath, DeploymentInfo deploymentInf
+@@ -1293,9 +1293,12 @@ bool deployQmlImports(const QString &appBundlePath, DeploymentInfo deploymentInf
      }
      for (const QString &importPath : qmlImportPaths)
          argumentList << "-importPath" << importPath;
@@ -28,8 +28,8 @@ index b8fcc9c9bd..676d34d545 100644
 +        argumentList.append(qmlImportsPath);
 +    }
  
-     // run qmlimportscanner
-     QProcess qmlImportScanner;
+     // In a modularized installation of qt as we have in Nix, instead, we will
+     // read the paths from the environment, as they are spread in multiple
 -- 
-2.26.2
+2.42.0
 
diff --git a/pkgs/development/libraries/qt-6/patches/qtdeclarative-default-disable-qmlcache.patch b/pkgs/development/libraries/qt-6/patches/qtdeclarative-default-disable-qmlcache.patch
index 02e578f2d523d..a204d52c9f0c9 100644
--- a/pkgs/development/libraries/qt-6/patches/qtdeclarative-default-disable-qmlcache.patch
+++ b/pkgs/development/libraries/qt-6/patches/qtdeclarative-default-disable-qmlcache.patch
@@ -1,13 +1,29 @@
+From 2d561e0a80f2d123a7348187975ee845f9dcd9e0 Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Tue, 10 Oct 2023 11:12:27 -0400
+Subject: [PATCH] qtdeclarative: disable qml disk cache
+
+---
+ src/qml/jsruntime/qv4engine.cpp | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
 diff --git a/src/qml/jsruntime/qv4engine.cpp b/src/qml/jsruntime/qv4engine.cpp
-index 852cde9e..165f1b57 100644
+index d1b4c4fff6..50f8a07420 100644
 --- a/src/qml/jsruntime/qv4engine.cpp
 +++ b/src/qml/jsruntime/qv4engine.cpp
-@@ -2093,7 +2093,7 @@ void ExecutionEngine::registerModule(const QString &_name, const QJSValue &modul
- 
- bool ExecutionEngine::diskCacheEnabled() const
+@@ -2232,11 +2232,7 @@ ExecutionEngine::DiskCacheOptions ExecutionEngine::diskCacheOptions() const
  {
--    return (!disableDiskCache() && !debugger()) || forceDiskCache();
-+    return forceDiskCache();
+     if (forceDiskCache())
+         return DiskCache::Enabled;
+-    if (disableDiskCache() || debugger())
+-        return DiskCache::Disabled;
+-    static const DiskCacheOptions options = qmlGetConfigOption<
+-            DiskCacheOptions, transFormDiskCache>("QML_DISK_CACHE");
+-    return options;
++    return DiskCache::Disabled;
  }
  
  void ExecutionEngine::callInContext(QV4::Function *function, QObject *self,
+-- 
+2.42.0
+
diff --git a/pkgs/development/libraries/qt-6/patches/qtwebengine-darwin-no-low-latency-flag.patch b/pkgs/development/libraries/qt-6/patches/qtwebengine-darwin-no-low-latency-flag.patch
index 86507165bd9c6..3df917edf5ccf 100644
--- a/pkgs/development/libraries/qt-6/patches/qtwebengine-darwin-no-low-latency-flag.patch
+++ b/pkgs/development/libraries/qt-6/patches/qtwebengine-darwin-no-low-latency-flag.patch
@@ -1,10 +1,10 @@
 diff --git a/src/3rdparty/chromium/media/gpu/mac/vt_video_encode_accelerator_mac.cc b/src/3rdparty/chromium/media/gpu/mac/vt_video_encode_accelerator_mac.cc
-index 6a3a777..249d4cc 100644
+index d4b0161b2e..e5a0eb1967 100644
 --- a/src/3rdparty/chromium/media/gpu/mac/vt_video_encode_accelerator_mac.cc
 +++ b/src/3rdparty/chromium/media/gpu/mac/vt_video_encode_accelerator_mac.cc
-@@ -20,12 +20,6 @@
- #include "media/base/media_log.h"
- #include "media/base/video_frame.h"
+@@ -29,12 +29,6 @@
+ #include "media/base/video_types.h"
+ #include "media/video/video_encode_accelerator.h"
  
 -// This is a min version of macOS where we want to support SVC encoding via
 -// EnableLowLatencyRateControl flag. The flag is actually supported since 11.3,
@@ -15,21 +15,22 @@ index 6a3a777..249d4cc 100644
  namespace media {
  
  namespace {
-@@ -150,8 +144,6 @@ VTVideoEncodeAccelerator::GetSupportedProfiles() {
-   profile.max_framerate_numerator = kMaxFrameRateNumerator;
-   profile.max_framerate_denominator = kMaxFrameRateDenominator;
-   profile.max_resolution = gfx::Size(kMaxResolutionWidth, kMaxResolutionHeight);
+@@ -277,8 +271,6 @@ VTVideoEncodeAccelerator::GetSupportedH264Profiles() {
+   profile.rate_control_modes = VideoEncodeAccelerator::kConstantMode |
+                                VideoEncodeAccelerator::kVariableMode;
+   profile.scalability_modes.push_back(SVCScalabilityMode::kL1T1);
 -  if (__builtin_available(macOS LOW_LATENCY_FLAG_AVAILABLE_VER, *))
 -    profile.scalability_modes.push_back(SVCScalabilityMode::kL1T2);
+ 
    for (const auto& supported_profile : kSupportedProfiles) {
-     profile.profile = supported_profile;
-     profiles.push_back(profile);
-@@ -595,13 +587,6 @@ bool VTVideoEncodeAccelerator::CreateCompressionSession(
-       kVTVideoEncoderSpecification_RequireHardwareAcceleratedVideoEncoder};
-   std::vector<CFTypeRef> encoder_values{kCFBooleanTrue};
+     if (VideoCodecProfileToVideoCodec(supported_profile) == VideoCodec::kH264) {
+@@ -814,14 +806,6 @@ bool VTVideoEncodeAccelerator::CreateCompressionSession(
+     encoder_values.push_back(kCFBooleanFalse);
+   }
  
 -  if (__builtin_available(macOS LOW_LATENCY_FLAG_AVAILABLE_VER, *)) {
--    if (require_low_delay_) {
+-    // Remove the validation once HEVC SVC mode is supported on macOS.
+-    if (require_low_delay_ && codec == VideoCodec::kH264) {
 -      encoder_keys.push_back(
 -          kVTVideoEncoderSpecification_EnableLowLatencyRateControl);
 -      encoder_values.push_back(kCFBooleanTrue);
@@ -38,10 +39,10 @@ index 6a3a777..249d4cc 100644
    base::ScopedCFTypeRef<CFDictionaryRef> encoder_spec =
        video_toolbox::DictionaryWithKeysAndValues(
            encoder_keys.data(), encoder_values.data(), encoder_keys.size());
-@@ -669,19 +654,8 @@ bool VTVideoEncodeAccelerator::ConfigureCompressionSession() {
-   }
+@@ -891,19 +875,8 @@ bool VTVideoEncodeAccelerator::ConfigureCompressionSession(VideoCodec codec) {
  
-   if (num_temporal_layers_ == 2) {
+   // Remove the validation once HEVC SVC mode is supported on macOS.
+   if (num_temporal_layers_ == 2 && codec_ == VideoCodec::kH264) {
 -    if (__builtin_available(macOS LOW_LATENCY_FLAG_AVAILABLE_VER, *)) {
 -      if (!session_property_setter.IsSupported(
 -              kVTCompressionPropertyKey_BaseLayerFrameRateFraction)) {
diff --git a/pkgs/development/libraries/qt-6/patches/qtwebengine-link-pulseaudio.patch b/pkgs/development/libraries/qt-6/patches/qtwebengine-link-pulseaudio.patch
index 31516c41beb0e..c4302113786e7 100644
--- a/pkgs/development/libraries/qt-6/patches/qtwebengine-link-pulseaudio.patch
+++ b/pkgs/development/libraries/qt-6/patches/qtwebengine-link-pulseaudio.patch
@@ -1,10 +1,24 @@
+From da66a74e8b8e57b4a60b2cd0d18ef3bebb15509c Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Tue, 10 Oct 2023 11:45:24 -0400
+Subject: [PATCH 1/2] qtwebengine: link pulseaudio
+
+---
+ src/core/CMakeLists.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
+index 4153ce180..e89f41798 100644
 --- a/src/core/CMakeLists.txt
 +++ b/src/core/CMakeLists.txt
-@@ -341,6 +341,7 @@
-             devtools_fast_bundle=false
-             devtools_skip_typecheck=false
-             enable_jxl_decoder=false # temporarily because libjxl causes internal compiler error on armv7
+@@ -340,6 +340,7 @@ foreach(arch ${archs})
+             use_static_angle=true
+             chrome_root_store_supported=false
+             trial_comparison_cert_verifier_supported=false
 +            link_pulseaudio=true
          )
+         extend_gn_list(gnArgArg
+             ARGS use_v8_context_snapshot v8_use_external_startup_data
+-- 
+2.42.0
 
-         extend_gn_list(gnArgArg
\ No newline at end of file
diff --git a/pkgs/development/libraries/qt-6/patches/qtwebengine-locales-path.patch b/pkgs/development/libraries/qt-6/patches/qtwebengine-locales-path.patch
index 58f2d96f80978..fecdb93cd5476 100644
--- a/pkgs/development/libraries/qt-6/patches/qtwebengine-locales-path.patch
+++ b/pkgs/development/libraries/qt-6/patches/qtwebengine-locales-path.patch
@@ -1,8 +1,18 @@
+From 6f0068359f32d1e7ebaa32650c3b608c008a1127 Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Tue, 10 Oct 2023 11:46:28 -0400
+Subject: [PATCH 2/2] qtwebengine: fix path to locales
+
+---
+ src/core/api/CMakeLists.txt          | 3 ++-
+ src/core/web_engine_library_info.cpp | 3 ++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
 diff --git a/src/core/api/CMakeLists.txt b/src/core/api/CMakeLists.txt
-index f860e0ba7..30e1a767a 100644
+index a3cb53e17..fcb6d70c5 100644
 --- a/src/core/api/CMakeLists.txt
 +++ b/src/core/api/CMakeLists.txt
-@@ -193,7 +193,8 @@ if(QT_FEATURE_framework)
+@@ -190,7 +190,8 @@ if(QT_FEATURE_framework)
  
  else()
      install(FILES ${localeFiles}
@@ -26,3 +36,6 @@ index c03c9a3b2..430fdfab2 100644
                              % QLatin1String("qtwebengine_locales");
              candidatePaths << fallbackDir();
          }
+-- 
+2.42.0
+
diff --git a/pkgs/development/libraries/qt-6/srcs.nix b/pkgs/development/libraries/qt-6/srcs.nix
index bad7dee1e1054..5c7cd6d48b143 100644
--- a/pkgs/development/libraries/qt-6/srcs.nix
+++ b/pkgs/development/libraries/qt-6/srcs.nix
@@ -4,307 +4,315 @@
 
 {
   qt3d = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qt3d-everywhere-src-6.5.3.tar.xz";
-      sha256 = "1p7x70wnqynsvd7w4jkz31amf02hwh49gqsccv5hhlpx50h9ydhd";
-      name = "qt3d-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qt3d-everywhere-src-6.6.0.tar.xz";
+      sha256 = "0apwq6cqxn1xszhaawrz14yyy9akbmh6i5yys3v74kbz4537ma0d";
+      name = "qt3d-everywhere-src-6.6.0.tar.xz";
     };
   };
   qt5compat = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qt5compat-everywhere-src-6.5.3.tar.xz";
-      sha256 = "0r34h35w0m17zyncxq2a0kichv5l4j01mximg6m5mqbifziakcpf";
-      name = "qt5compat-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qt5compat-everywhere-src-6.6.0.tar.xz";
+      sha256 = "1jlg3b3jn7m2gih892vcsv36rm430g86rz6bdlk15xr6c6vfv19x";
+      name = "qt5compat-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtactiveqt = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtactiveqt-everywhere-src-6.5.3.tar.xz";
-      sha256 = "1lawc0jq5w0jqjagkf7d0g9i8rrsdgrd4k34ylriy27djpd53b1j";
-      name = "qtactiveqt-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtactiveqt-everywhere-src-6.6.0.tar.xz";
+      sha256 = "17ks2sggvx7p7hmg128w494n06nzyf7r5i04nykhmhqlx71wnm6j";
+      name = "qtactiveqt-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtbase = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtbase-everywhere-src-6.5.3.tar.xz";
-      sha256 = "0imm0x9j7102ymcz7gl0dbnbi8qk2jmijb4gg7wh9sp41cillbyz";
-      name = "qtbase-everywhere-src-6.5.3.tar.xz";
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   qttranslations = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qttranslations-everywhere-src-6.5.3.tar.xz";
-      sha256 = "1qs9x52fqnsgk1wzrvihnr6c5cigx8zimhk3dy1qxhprvh6lrd43";
-      name = "qttranslations-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qttranslations-everywhere-src-6.6.0.tar.xz";
+      sha256 = "13072ll3kwb9kvw3a6sjcdific12vf81xbp41zmi1f34dwirmn50";
+      name = "qttranslations-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtvirtualkeyboard = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtvirtualkeyboard-everywhere-src-6.5.3.tar.xz";
-      sha256 = "0bg678dirmw5b3d46abbidkch0p5hchmqgiwvcvxfh3928aqz01i";
-      name = "qtvirtualkeyboard-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtvirtualkeyboard-everywhere-src-6.6.0.tar.xz";
+      sha256 = "0yvpz8mm3g1lj5m3fk95cqw5magfdl4y0y8frsid7gqlym1xp117";
+      name = "qtvirtualkeyboard-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtwayland = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtwayland-everywhere-src-6.5.3.tar.xz";
-      sha256 = "17rnaap0xa0c6q8b0drm020qny0i3ia8nb0z66xq36zzny48aapp";
-      name = "qtwayland-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtwayland-everywhere-src-6.6.0.tar.xz";
+      sha256 = "1s5p0gfkw96nx4k2fp5s3v2rj8c05k8jc2kif0rwhl6hhlnxihrh";
+      name = "qtwayland-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtwebchannel = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtwebchannel-everywhere-src-6.5.3.tar.xz";
-      sha256 = "0jphdg711lhxbxg4dqrxnvkmfr2q9xzrd0h525zw94m7mfk8k7qj";
-      name = "qtwebchannel-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtwebchannel-everywhere-src-6.6.0.tar.xz";
+      sha256 = "077mlg2zqr002z7z6yqzl3jqc05g5ahz2m06az3zjhsqdn7b7p7x";
+      name = "qtwebchannel-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtwebengine = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtwebengine-everywhere-src-6.5.3.tar.xz";
-      sha256 = "1ra5hyyg4vymp8pgzv08smjc3fl1axdavnkpj1i5zxym1ndww513";
-      name = "qtwebengine-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtwebengine-everywhere-src-6.6.0.tar.xz";
+      sha256 = "105pag9a2q611ixn5bvc45kpylhrdz5wgw6bk6zssmrcbbq9zp6m";
+      name = "qtwebengine-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtwebsockets = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtwebsockets-everywhere-src-6.5.3.tar.xz";
-      sha256 = "1hx7qy7rgs46ggzifp249d8zz27bjwmbv7f960lwymjdb4bsxqh4";
-      name = "qtwebsockets-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtwebsockets-everywhere-src-6.6.0.tar.xz";
+      sha256 = "03pkgp854pb1rzjixhrbyz4ad174wfikjjisry2c90kf1ifb219f";
+      name = "qtwebsockets-everywhere-src-6.6.0.tar.xz";
     };
   };
   qtwebview = {
-    version = "6.5.3";
+    version = "6.6.0";
     src = fetchurl {
-      url = "${mirror}/official_releases/qt/6.5/6.5.3/submodules/qtwebview-everywhere-src-6.5.3.tar.xz";
-      sha256 = "0jbiwwhjp4lz4r3ym3a4wr3s966d6imffmpb0jlvkah9ji6g276g";
-      name = "qtwebview-everywhere-src-6.5.3.tar.xz";
+      url = "${mirror}/official_releases/qt/6.6/6.6.0/submodules/qtwebview-everywhere-src-6.6.0.tar.xz";
+      sha256 = "14ikfl38ajgcv3611zjls7liscfyazf49y1plxk0pipsbndqv955";
+      name = "qtwebview-everywhere-src-6.6.0.tar.xz";
     };
   };
 }
diff --git a/pkgs/development/python-modules/pyqt/6.x.nix b/pkgs/development/python-modules/pyqt/6.x.nix
index 22f2048ba1d33..51f0341703e18 100644
--- a/pkgs/development/python-modules/pyqt/6.x.nix
+++ b/pkgs/development/python-modules/pyqt/6.x.nix
@@ -132,6 +132,9 @@ buildPythonPackage rec {
   ++ lib.optional withLocation "PyQt6.QtPositioning"
   ;
 
+  # fix build with qt 6.6
+  env.NIX_CFLAGS_COMPILE = "-fpermissive";
+
   meta = with lib; {
     description = "Python bindings for Qt6";
     homepage = "https://riverbankcomputing.com/";
diff --git a/pkgs/games/prismlauncher/0001-launcher-translations-explicitly-convert-QVector-ite.patch b/pkgs/games/prismlauncher/0001-launcher-translations-explicitly-convert-QVector-ite.patch
new file mode 100644
index 0000000000000..c1e4731d01486
--- /dev/null
+++ b/pkgs/games/prismlauncher/0001-launcher-translations-explicitly-convert-QVector-ite.patch
@@ -0,0 +1,36 @@
+From c39637720109dd5d97750907c51e9c0fb8f43f0b Mon Sep 17 00:00:00 2001
+From: Nick Cao <nickcao@nichi.co>
+Date: Wed, 11 Oct 2023 22:51:23 -0400
+Subject: [PATCH] launcher/translations: explicitly convert QVector iterators
+ to pointers
+
+---
+ launcher/translations/TranslationsModel.cpp | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/launcher/translations/TranslationsModel.cpp b/launcher/translations/TranslationsModel.cpp
+index 2763cca2..64c21dbd 100644
+--- a/launcher/translations/TranslationsModel.cpp
++++ b/launcher/translations/TranslationsModel.cpp
+@@ -524,7 +524,7 @@ Language * TranslationsModel::findLanguage(const QString& key)
+     }
+     else
+     {
+-        return found;
++        return &(*found);
+     }
+ }
+ 
+@@ -655,8 +655,7 @@ QModelIndex TranslationsModel::selectedIndex()
+     auto found = findLanguage(d->m_selectedLanguage);
+     if(found)
+     {
+-        // QVector iterator freely converts to pointer to contained type
+-        return index(found - d->m_languages.begin(), 0, QModelIndex());
++        return index(found - &(*d->m_languages.begin()), 0, QModelIndex());
+     }
+     return QModelIndex();
+ }
+-- 
+2.42.0
+
diff --git a/pkgs/games/prismlauncher/default.nix b/pkgs/games/prismlauncher/default.nix
index 9f260aaba9d5b..2347c8b53ee71 100644
--- a/pkgs/games/prismlauncher/default.nix
+++ b/pkgs/games/prismlauncher/default.nix
@@ -42,7 +42,9 @@ rec {
     sha256 = "sha256-RArg60S91YKp1Mt97a5JNfBEOf2cmuX4pK3VAx2WfqM=";
   };
 
-  patches = lib.optionals stdenv.isDarwin [
+  patches = [
+    ./0001-launcher-translations-explicitly-convert-QVector-ite.patch
+  ] ++ lib.optionals stdenv.isDarwin [
     # https://github.com/PrismLauncher/PrismLauncher/pull/1452
     # These patches allow us to disable the Sparkle updater and cmake bundling
     # TODO: remove these when updating to 8.0