dev-qt/qtwebengine: Add qt6, bump qt5 version

Signed-off-by: Violet Purcell <vimproved@inventati.org>
Closes: https://github.com/gentoo/musl/pull/481
Signed-off-by: Sam James <sam@gentoo.org>

30 files changed, 892 insertions, 599 deletions

diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.10_p20230505-clang-16.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.10_p20230505-clang-16.patch
new file mode 100644
index 00000000..d6460de7
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.15.10_p20230505-clang-16.patch
@@ -0,0 +1,10 @@
+--- qtwebengine-5.15.8_p20230313-orig/src/3rdparty/chromium/build/config/compiler/BUILD.gn	2022-05-13 03:17:44.000000000 +1000
++++ qtwebengine-5.15.8_p20230313/src/3rdparty/chromium/build/config/compiler/BUILD.gn	2023-04-06 18:09:53.528885245 +1000
+@@ -318,6 +318,7 @@
+       "-Wno-parentheses-equality",
+       "-Wno-tautological-compare",
+       "-Wno-thread-safety-attributes",
++      "-Wno-enum-constexpr-conversion"
+     ]
+   }
+ 
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.10_p20230505-musl-lfs64.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.10_p20230505-musl-lfs64.patch
new file mode 100644
index 00000000..ba796896
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-5.15.10_p20230505-musl-lfs64.patch
@@ -0,0 +1,37 @@
+--- a/src/3rdparty/gn/base/files/file.h
++++ b/src/3rdparty/gn/base/files/file.h
+@@ -26,7 +26,7 @@ namespace base {
+     defined(OS_ANDROID) && __ANDROID_API__ < 21
+ typedef struct stat stat_wrapper_t;
+ #elif defined(OS_POSIX) || defined(OS_FUCHSIA)
+-typedef struct stat64 stat_wrapper_t;
++typedef struct stat stat_wrapper_t;
+ #endif
+ 
+ // Thin wrapper around an OS-level file.
+--- a/src/3rdparty/gn/base/files/file_posix.cc
++++ b/src/3rdparty/gn/base/files/file_posix.cc
+@@ -32,7 +32,7 @@ int CallFstat(int fd, stat_wrapper_t* sb
+ }
+ #else
+ int CallFstat(int fd, stat_wrapper_t* sb) {
+-  return fstat64(fd, sb);
++  return fstat(fd, sb);
+ }
+ #endif
+ 
+--- a/src/3rdparty/gn/base/files/file_util_posix.cc
++++ b/src/3rdparty/gn/base/files/file_util_posix.cc
+@@ -70,10 +70,10 @@ int CallLstat(const char* path, stat_wra
+ }
+ #else
+ int CallStat(const char* path, stat_wrapper_t* sb) {
+-  return stat64(path, sb);
++  return stat(path, sb);
+ }
+ int CallLstat(const char* path, stat_wrapper_t* sb) {
+-  return lstat64(path, sb);
++  return lstat(path, sb);
+ }
+ #endif
+ 
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.2-disable-fatal-warnings.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.2-disable-fatal-warnings.patch
deleted file mode 100644
index b0f5f3d3..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.2-disable-fatal-warnings.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/src/buildtools/config/common.pri b/src/buildtools/config/common.pri
-index cf990c79..910a88ca 100644
---- a/src/buildtools/config/common.pri
-+++ b/src/buildtools/config/common.pri
-@@ -26,6 +26,7 @@ gn_args += \
-     skia_use_dawn=false \
-     toolkit_views=false \
-     treat_warnings_as_errors=false \
-+    fatal_linker_warnings=false \
-     use_allocator_shim=false \
-     use_allocator=\"none\" \
-     use_custom_libcxx=false \
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210224-chromium-87-v8-icu68.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210224-chromium-87-v8-icu68.patch
deleted file mode 100644
index a6856975..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210224-chromium-87-v8-icu68.patch
+++ /dev/null
@@ -1,192 +0,0 @@
-From b0a7f5691113534c2cf771f2dd3cece5e93bc7d4 Mon Sep 17 00:00:00 2001
-From: Frank Tang <ftang@chromium.org>
-Date: Tue, 03 Nov 2020 23:20:37 -0800
-Subject: [PATCH] Update to ICU68-1
-
-ICU68-1 change the output skeleton format. So we need to change
-resolvedOptions code for 68 migration.
-
-Chromium roll
-https://chromium-review.googlesource.com/c/chromium/src/+/2474093
-
-Bug: v8:10945
-Change-Id: I3b2c7fbe8abb22df8fa51287c498ca3245b8c55b
-Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2477431
-Commit-Queue: Frank Tang <ftang@chromium.org>
-Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
-Reviewed-by: Shu-yu Guo <syg@chromium.org>
-Cr-Commit-Position: refs/heads/master@{#70972}
-
-(ported to work with <ICU-68.1 and rebased chromium)
----
-
-diff --git a/src/3rdparty/chromium/v8/src/objects/js-number-format.cc b/src/3rdparty/chromium/v8/src/objects/js-number-format.cc
-index 45b0eab..d18b133 100644
---- a/src/3rdparty/chromium/v8/src/objects/js-number-format.cc
-+++ b/src/3rdparty/chromium/v8/src/objects/js-number-format.cc
-@@ -389,17 +389,20 @@ Handle<String> CurrencySignString(Isolate* isolate,
- Handle<String> UnitDisplayString(Isolate* isolate,
-                                  const icu::UnicodeString& skeleton) {
-   // Ex: skeleton as
--  // "measure-unit/length-meter .### rounding-mode-half-up unit-width-full-name"
-+  // <ICU-68.1:  "measure-unit/length-meter .### rounding-mode-half-up unit-width-full-name".
-+  // >=ICU-68.1: "unit/length-meter .### rounding-mode-half-up unit-width-full-name"
-   if (skeleton.indexOf("unit-width-full-name") >= 0) {
-     return ReadOnlyRoots(isolate).long_string_handle();
-   }
-   // Ex: skeleton as
--  // "measure-unit/length-meter .### rounding-mode-half-up unit-width-narrow".
-+  // <ICU-68.1:  "measure-unit/length-meter .### rounding-mode-half-up unit-width-narrow".
-+  // >=ICU-68.1: "unit/length-meter .### rounding-mode-half-up unit-width-narrow".
-   if (skeleton.indexOf("unit-width-narrow") >= 0) {
-     return ReadOnlyRoots(isolate).narrow_string_handle();
-   }
-   // Ex: skeleton as
--  // "measure-unit/length-foot .### rounding-mode-half-up"
-+  // <ICU-68.1:  "measure-unit/length-foot .### rounding-mode-half-up"
-+  // >=ICU-68.1: "unit/length-foot .### rounding-mode-half-up"
-   return ReadOnlyRoots(isolate).short_string_handle();
- }
- 
-@@ -422,7 +425,8 @@ Notation NotationFromSkeleton(const icu::UnicodeString& skeleton) {
-     return Notation::COMPACT;
-   }
-   // Ex: skeleton as
--  // "measure-unit/length-foot .### rounding-mode-half-up"
-+  // <ICU-68.1:  "measure-unit/length-foot .### rounding-mode-half-up"
-+  // >=ICU-68.1: "unit/length-foot .### rounding-mode-half-up"
-   return Notation::STANDARD;
- }
- 
-@@ -562,14 +566,23 @@ namespace {
- 
- // Ex: percent .### rounding-mode-half-up
- // Special case for "percent"
--// Ex: "measure-unit/length-kilometer per-measure-unit/duration-hour .###
--// rounding-mode-half-up" should return "kilometer-per-unit".
--// Ex: "measure-unit/duration-year .### rounding-mode-half-up" should return
--// "year".
-+// <ICU-68.1:
-+//   Ex: "measure-unit/length-kilometer per-measure-unit/duration-hour .###
-+//   rounding-mode-half-up" should return "kilometer-per-unit".
-+//   Ex: "measure-unit/duration-year .### rounding-mode-half-up" should return
-+// >=ICU-68.1:
-+//   Ex: "unit/milliliter-per-acre .### rounding-mode-half-up"
-+//   should return "milliliter-per-acre".
-+//   Ex: "unit/year .### rounding-mode-half-up" should return
-+//   "year".
- std::string UnitFromSkeleton(const icu::UnicodeString& skeleton) {
-   std::string str;
-   str = skeleton.toUTF8String<std::string>(str);
-+#if U_ICU_VERSION_MAJOR_NUM < 68
-   std::string search("measure-unit/");
-+#else
-+  std::string search("unit/");
-+#endif
-   size_t begin = str.find(search);
-   if (begin == str.npos) {
-     // Special case for "percent".
-@@ -578,20 +591,41 @@ std::string UnitFromSkeleton(const icu::UnicodeString& skeleton) {
-     }
-     return "";
-   }
-+#if U_ICU_VERSION_MAJOR_NUM < 68
-   // Skip the type (ex: "length").
-   // "measure-unit/length-kilometer per-measure-unit/duration-hour"
-   //                     b
-   begin = str.find("-", begin + search.size());
-+#else
-+  // Ex:
-+  // "unit/acre .### rounding-mode-half-up"
-+  //       b
-+  // Ex:
-+  // "unit/milliliter-per-acre .### rounding-mode-half-up"
-+  //       b
-+  begin += search.size();
-+#endif
-   if (begin == str.npos) {
-     return "";
-   }
-+#if U_ICU_VERSION_MAJOR_NUM < 68
-   begin++;  // Skip the '-'.
-+#endif
-   // Find the end of the subtype.
-   size_t end = str.find(" ", begin);
--  // "measure-unit/length-kilometer per-measure-unit/duration-hour"
--  //                      b        e
-+  // <ICU-68.1:
-+  //   "measure-unit/length-kilometer per-measure-unit/duration-hour"
-+  //                        b        e
-+  // >=ICU-68.1:
-+  //   Ex:
-+  //   "unit/acre .### rounding-mode-half-up"
-+  //         b   e
-+  //   Ex:
-+  //   "unit/milliliter-per-acre .### rounding-mode-half-up"
-+  //         b                  e
-   if (end == str.npos) {
-     end = str.size();
-+#if U_ICU_VERSION_MAJOR_NUM < 68
-     return str.substr(begin, end - begin);
-   }
-   // "measure-unit/length-kilometer per-measure-unit/duration-hour"
-@@ -625,17 +659,36 @@ std::string UnitFromSkeleton(const icu::UnicodeString& skeleton) {
-   // "measure-unit/length-kilometer per-measure-unit/duration-hour"
-   //                      [result ]                           b   e
-   return result + "-per-" + str.substr(begin, end - begin);
-+#else
-+  }
-+  return str.substr(begin, end - begin);
-+#endif
- }
- 
- Style StyleFromSkeleton(const icu::UnicodeString& skeleton) {
-   if (skeleton.indexOf("currency/") >= 0) {
-     return Style::CURRENCY;
-   }
-+#if U_ICU_VERSION_MAJOR_NUM < 68
-   if (skeleton.indexOf("measure-unit/") >= 0) {
-     if (skeleton.indexOf("scale/100") >= 0 &&
-         skeleton.indexOf("measure-unit/concentr-percent") >= 0) {
-+#else
-+  if (skeleton.indexOf("percent") >= 0) {
-+    // percent precision-integer rounding-mode-half-up scale/100
-+    if (skeleton.indexOf("scale/100") >= 0) {
-+#endif
-       return Style::PERCENT;
-+#if U_ICU_VERSION_MAJOR_NUM >= 68
-+    } else {
-+      return Style::UNIT;
-+#endif
-     }
-+#if U_ICU_VERSION_MAJOR_NUM >= 68
-+  }
-+  // Before ICU68: "measure-unit/", since ICU68 "unit/"
-+  if (skeleton.indexOf("unit/") >= 0) {
-+#endif
-     return Style::UNIT;
-   }
-   return Style::DECIMAL;
-diff --git a/src/3rdparty/chromium/v8/src/objects/js-relative-time-format.cc b/src/3rdparty/chromium/v8/src/objects/js-relative-time-format.cc
-index 267343aaae..64d56a1c12 100644
---- a/src/3rdparty/chromium/v8/src/objects/js-relative-time-format.cc
-+++ b/src/3rdparty/chromium/v8/src/objects/js-relative-time-format.cc
-@@ -195,9 +195,18 @@ MaybeHandle<JSRelativeTimeFormat> JSRelativeTimeFormat::New(
-     }
-   }
- 
-+#if U_ICU_VERSION_MAJOR_NUM < 68
-   icu::DecimalFormat* decimal_format =
-       static_cast<icu::DecimalFormat*>(number_format);
-   decimal_format->setMinimumGroupingDigits(-2);
-+#else
-+  if (number_format->getDynamicClassID() ==
-+      icu::DecimalFormat::getStaticClassID()) {
-+    icu::DecimalFormat* decimal_format =
-+        static_cast<icu::DecimalFormat*>(number_format);
-+    decimal_format->setMinimumGroupingDigits(-2);
-+  }
-+#endif
- 
-   // Change UDISPCTX_CAPITALIZATION_NONE to other values if
-   // ECMA402 later include option to change capitalization.
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210224-disable-git.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210224-disable-git.patch
deleted file mode 100644
index c31e8970..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20210224-disable-git.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-generate_gni.sh: update_readme() runs git at the end of process, prevent it.
-
-Thanks-to: Georgy Yakovlev <gyakovlev@gentoo.org>
-
---- a/src/3rdparty/chromium/third_party/libvpx/generate_gni.sh	2021-02-07 12:51:49.438514897 +0100
-+++ b/src/3rdparty/chromium/third_party/libvpx/generate_gni.sh	2021-02-21 16:23:38.375724515 +0100
-@@ -519,8 +519,3 @@
- 
- gn format --in-place $BASE_DIR/BUILD.gn
- gn format --in-place $BASE_DIR/libvpx_srcs.gni
--
--cd $BASE_DIR/$LIBVPX_SRC_DIR
--update_readme
--
--cd $BASE_DIR
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20211015-pdfium-system-lcms2.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20211015-pdfium-system-lcms2.patch
deleted file mode 100644
index b3c2ffb3..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.2_p20211015-pdfium-system-lcms2.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-Description: Use system lcms2
-Author: Sandro Knauß <hefee@debian.org>
-Origin: Debian
-Forwarded: https://bugreports.qt.io/browse/QTBUG-61746
-Reviewed-by: Sandro Knauß <hefee@debian.org>
-Last-Update: 2021-03-08
----
-This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
---- a/src/3rdparty/chromium/third_party/pdfium/third_party/BUILD.gn
-+++ b/src/3rdparty/chromium/third_party/pdfium/third_party/BUILD.gn
-@@ -239,58 +239,19 @@ if (!pdf_use_skia && !pdf_use_skia_paths
-   }
- }
- 
--config("fx_lcms2_warnings") {
--  visibility = [ ":*" ]
--  if (is_clang) {
--    cflags = [
--      # cmslut.cc is sloppy with aggregate initialization. Version 2.7 of this
--      # library doesn't appear to have this problem.
--      "-Wno-missing-braces",
--    ]
--  }
-+import("//build/shim_headers.gni")
-+
-+shim_headers("lcms2_shim") {
-+  root_path = "lcms/include"
-+  headers = [
-+    "lcms2.h",
-+    "lcms2_plugin.h",
-+  ]
- }
- 
- source_set("fx_lcms2") {
--  configs -= [ "//build/config/compiler:chromium_code" ]
--  configs += [
--    "//build/config/compiler:no_chromium_code",
--    "//build/config/sanitizers:cfi_icall_generalize_pointers",
--    ":pdfium_third_party_config",
--
--    # Must be after no_chromium_code for warning flags to be ordered correctly.
--    ":fx_lcms2_warnings",
--  ]
--  sources = [
--    "lcms/include/lcms2.h",
--    "lcms/include/lcms2_plugin.h",
--    "lcms/src/cmsalpha.c",
--    "lcms/src/cmscam02.c",
--    "lcms/src/cmscgats.c",
--    "lcms/src/cmscnvrt.c",
--    "lcms/src/cmserr.c",
--    "lcms/src/cmsgamma.c",
--    "lcms/src/cmsgmt.c",
--    "lcms/src/cmshalf.c",
--    "lcms/src/cmsintrp.c",
--    "lcms/src/cmsio0.c",
--    "lcms/src/cmsio1.c",
--    "lcms/src/cmslut.c",
--    "lcms/src/cmsmd5.c",
--    "lcms/src/cmsmtrx.c",
--    "lcms/src/cmsnamed.c",
--    "lcms/src/cmsopt.c",
--    "lcms/src/cmspack.c",
--    "lcms/src/cmspcs.c",
--    "lcms/src/cmsplugin.c",
--    "lcms/src/cmsps2.c",
--    "lcms/src/cmssamp.c",
--    "lcms/src/cmssm.c",
--    "lcms/src/cmstypes.c",
--    "lcms/src/cmsvirt.c",
--    "lcms/src/cmswtpnt.c",
--    "lcms/src/cmsxform.c",
--  ]
--  deps = [ "../core/fxcrt" ]
-+  deps = [ ":lcms2_shim" ]
-+  libs = ["lcms2"]
- }
- 
- if (!build_with_chromium) {
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220329-clang14.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220329-clang14.patch
deleted file mode 100644
index c1a98d09..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220329-clang14.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 0825e7bc64e47d87e1f1026cc80c933550f114f5 Mon Sep 17 00:00:00 2001
-From: Dimitry Andric <dim@FreeBSD.org>
-Date: Mon, 14 Feb 2022 13:55:25 +0100
-Subject: www/qt5-webengine: fix build with clang 14
-
-Fixes compile error:
-
-In file included from gen/third_party/blink/renderer/platform/platform_jumbo_63.cc:8:
-src/3rdparty/chromium/third_party/blink/renderer/platform/text/text_break_iterator_icu.cc:122:15: error: anonymous non-C-compatible type given name for linkage purposes by typedef declaration after its linkage was computed; add a tag name here to establish linkage prior to definition
-typedef struct {
-              ^
-               UTextWithBuffer
-src/3rdparty/chromium/third_party/blink/renderer/platform/text/text_break_iterator_icu.cc:123:3: note: type is not C-compatible due to this member declaration
-  DISALLOW_NEW();
-  ^~~~~~~~~~~~~~
-src/3rdparty/chromium/third_party/blink/renderer/platform/wtf/allocator/allocator.h:40:2: note: expanded from macro 'DISALLOW_NEW'
- public:                                                                      \
- ^~~~~~~
-src/3rdparty/chromium/third_party/blink/renderer/platform/text/text_break_iterator_icu.cc:126:3: note: type is given name 'UTextWithBuffer' for linkage purposes by this typedef declaration
-} UTextWithBuffer;
-  ^
-
-PR:		261949
-Approved by:	adridg (maintainer)
-MFH:		2022Q1
-
---- a/src/3rdparty/chromium/third_party/blink/renderer/platform/text/text_break_iterator_icu.cc
-+++ b/src/3rdparty/chromium/third_party/blink/renderer/platform/text/text_break_iterator_icu.cc
-@@ -119,11 +119,11 @@ enum TextContext { kNoContext, kPriorContext, kPrimary
- 
- const int kTextBufferCapacity = 16;
- 
--typedef struct {
-+struct UTextWithBuffer {
-   DISALLOW_NEW();
-   UText text;
-   UChar buffer[kTextBufferCapacity];
--} UTextWithBuffer;
-+};
- 
- static inline int64_t TextPinIndex(int64_t& index, int64_t limit) {
-   if (index < 0)
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220406-ffmpeg5.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220406-ffmpeg5.patch
deleted file mode 100644
index 15c19266..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220406-ffmpeg5.patch
+++ /dev/null
@@ -1,169 +0,0 @@
-From 05f6ffbbce0a2aad01dc05d682cbe4a1ec44fad5 Mon Sep 17 00:00:00 2001
-From: Antonio Rojas <arojas@archlinux.org>
-Date: Tue, 25 Jan 2022 10:51:58 +0000
-Subject: [PATCH] Fix build with ffmpeg 5
-
----
- chromium/media/ffmpeg/ffmpeg_common.h                |  1 +
- chromium/media/filters/audio_file_reader.cc          |  2 +-
- chromium/media/filters/ffmpeg_audio_decoder.cc       |  2 +-
- chromium/media/filters/ffmpeg_demuxer.cc             | 12 ++++++------
- chromium/media/filters/ffmpeg_glue.cc                |  4 ----
- chromium/media/filters/ffmpeg_video_decoder.cc       |  2 +-
- chromium/media/filters/media_file_checker.cc         |  2 +-
- .../video_coding/codecs/h264/h264_decoder_impl.cc    |  2 +-
- 8 files changed, 12 insertions(+), 15 deletions(-)
-
-diff --git a/chromium/media/ffmpeg/ffmpeg_common.h b/chromium/media/ffmpeg/ffmpeg_common.h
-index 2734a485cbd..70b1877a43c 100644
---- a/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h
-+++ b/src/3rdparty/chromium/media/ffmpeg/ffmpeg_common.h
-@@ -29,6 +29,7 @@ extern "C" {
- #include <libavformat/avformat.h>
- #include <libavformat/avio.h>
- #include <libavutil/avutil.h>
-+#include <libavutil/channel_layout.h>
- #include <libavutil/imgutils.h>
- #include <libavutil/log.h>
- #include <libavutil/mastering_display_metadata.h>
-diff --git a/chromium/media/filters/audio_file_reader.cc b/chromium/media/filters/audio_file_reader.cc
-index cb81d920def..bd73908d0ca 100644
---- a/src/3rdparty/chromium/media/filters/audio_file_reader.cc
-+++ b/src/3rdparty/chromium/media/filters/audio_file_reader.cc
-@@ -85,7 +85,7 @@ bool AudioFileReader::OpenDemuxer() {
- }
- 
- bool AudioFileReader::OpenDecoder() {
--  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
-+  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
-   if (codec) {
-     // MP3 decodes to S16P which we don't support, tell it to use S16 instead.
-     if (codec_context_->sample_fmt == AV_SAMPLE_FMT_S16P)
-diff --git a/chromium/media/filters/ffmpeg_audio_decoder.cc b/chromium/media/filters/ffmpeg_audio_decoder.cc
-index 0d825ed791b..72fac6167ef 100644
---- a/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
-+++ b/src/3rdparty/chromium/media/filters/ffmpeg_audio_decoder.cc
-@@ -329,7 +329,7 @@ bool FFmpegAudioDecoder::ConfigureDecoder(const AudioDecoderConfig& config) {
-     }
-   }
- 
--  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
-+  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
-   if (!codec ||
-       avcodec_open2(codec_context_.get(), codec, &codec_options) < 0) {
-     DLOG(ERROR) << "Could not initialize audio decoder: "
-diff --git a/chromium/media/filters/ffmpeg_demuxer.cc b/chromium/media/filters/ffmpeg_demuxer.cc
-index d34db63f3ef..427565b00c1 100644
---- a/src/3rdparty/chromium/media/filters/ffmpeg_demuxer.cc
-+++ b/src/3rdparty/chromium/media/filters/ffmpeg_demuxer.cc
-@@ -98,12 +98,12 @@ static base::TimeDelta ExtractStartTime(AVStream* stream) {
- 
-   // Next try to use the first DTS value, for codecs where we know PTS == DTS
-   // (excludes all H26x codecs). The start time must be returned in PTS.
--  if (stream->first_dts != kNoFFmpegTimestamp &&
-+  if (av_stream_get_first_dts(stream) != kNoFFmpegTimestamp &&
-       stream->codecpar->codec_id != AV_CODEC_ID_HEVC &&
-       stream->codecpar->codec_id != AV_CODEC_ID_H264 &&
-       stream->codecpar->codec_id != AV_CODEC_ID_MPEG4) {
-     const base::TimeDelta first_pts =
--        ConvertFromTimeBase(stream->time_base, stream->first_dts);
-+        ConvertFromTimeBase(stream->time_base, av_stream_get_first_dts(stream));
-     if (first_pts < start_time)
-       start_time = first_pts;
-   }
-@@ -408,11 +408,11 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
-   scoped_refptr<DecoderBuffer> buffer;
- 
-   if (type() == DemuxerStream::TEXT) {
--    int id_size = 0;
-+    size_t id_size = 0;
-     uint8_t* id_data = av_packet_get_side_data(
-         packet.get(), AV_PKT_DATA_WEBVTT_IDENTIFIER, &id_size);
- 
--    int settings_size = 0;
-+    size_t settings_size = 0;
-     uint8_t* settings_data = av_packet_get_side_data(
-         packet.get(), AV_PKT_DATA_WEBVTT_SETTINGS, &settings_size);
- 
-@@ -424,7 +424,7 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
-     buffer = DecoderBuffer::CopyFrom(packet->data, packet->size,
-                                      side_data.data(), side_data.size());
-   } else {
--    int side_data_size = 0;
-+    size_t side_data_size = 0;
-     uint8_t* side_data = av_packet_get_side_data(
-         packet.get(), AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL, &side_data_size);
- 
-@@ -485,7 +485,7 @@ void FFmpegDemuxerStream::EnqueuePacket(ScopedAVPacket packet) {
-                                        packet->size - data_offset);
-     }
- 
--    int skip_samples_size = 0;
-+    size_t skip_samples_size = 0;
-     const uint32_t* skip_samples_ptr =
-         reinterpret_cast<const uint32_t*>(av_packet_get_side_data(
-             packet.get(), AV_PKT_DATA_SKIP_SAMPLES, &skip_samples_size));
-diff --git a/chromium/media/filters/ffmpeg_glue.cc b/chromium/media/filters/ffmpeg_glue.cc
-index 0ef3521473d..8483ecc348f 100644
---- a/src/3rdparty/chromium/media/filters/ffmpeg_glue.cc
-+++ b/src/3rdparty/chromium/media/filters/ffmpeg_glue.cc
-@@ -59,7 +59,6 @@ static int64_t AVIOSeekOperation(void* opaque, int64_t offset, int whence) {
- }
- 
- void FFmpegGlue::InitializeFFmpeg() {
--  av_register_all();
- }
- 
- static void LogContainer(bool is_local_file,
-@@ -95,9 +94,6 @@ FFmpegGlue::FFmpegGlue(FFmpegURLProtocol* protocol) {
-   // Enable fast, but inaccurate seeks for MP3.
-   format_context_->flags |= AVFMT_FLAG_FAST_SEEK;
- 
--  // Ensures we can read out various metadata bits like vp8 alpha.
--  format_context_->flags |= AVFMT_FLAG_KEEP_SIDE_DATA;
--
-   // Ensures format parsing errors will bail out. From an audit on 11/2017, all
-   // instances were real failures. Solves bugs like http://crbug.com/710791.
-   format_context_->error_recognition |= AV_EF_EXPLODE;
-diff --git a/chromium/media/filters/ffmpeg_video_decoder.cc b/chromium/media/filters/ffmpeg_video_decoder.cc
-index ef12477ee89..7996606f5f9 100644
---- a/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
-+++ b/src/3rdparty/chromium/media/filters/ffmpeg_video_decoder.cc
-@@ -391,7 +391,7 @@ bool FFmpegVideoDecoder::ConfigureDecoder(const VideoDecoderConfig& config,
-   if (decode_nalus_)
-     codec_context_->flags2 |= AV_CODEC_FLAG2_CHUNKS;
- 
--  AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
-+  const AVCodec* codec = avcodec_find_decoder(codec_context_->codec_id);
-   if (!codec || avcodec_open2(codec_context_.get(), codec, NULL) < 0) {
-     ReleaseFFmpegResources();
-     return false;
-diff --git a/chromium/media/filters/media_file_checker.cc b/chromium/media/filters/media_file_checker.cc
-index 59c2a2fc618..1a9872c7acb 100644
---- a/src/3rdparty/chromium/media/filters/media_file_checker.cc
-+++ b/src/3rdparty/chromium/media/filters/media_file_checker.cc
-@@ -68,7 +68,7 @@ bool MediaFileChecker::Start(base::TimeDelta check_time) {
-       auto context = AVStreamToAVCodecContext(format_context->streams[i]);
-       if (!context)
-         continue;
--      AVCodec* codec = avcodec_find_decoder(cp->codec_id);
-+      const AVCodec* codec = avcodec_find_decoder(cp->codec_id);
-       if (codec && avcodec_open2(context.get(), codec, nullptr) >= 0) {
-         auto loop = std::make_unique<FFmpegDecodingLoop>(context.get());
-         stream_contexts[i] = {std::move(context), std::move(loop)};
-diff --git a/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc b/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
-index 9002b874611..d12fade8b63 100644
---- a/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
-+++ b/src/3rdparty/chromium/third_party/webrtc/modules/video_coding/codecs/h264/h264_decoder_impl.cc
-@@ -203,7 +203,7 @@ int32_t H264DecoderImpl::InitDecode(const VideoCodec* codec_settings,
-   // a pointer |this|.
-   av_context_->opaque = this;
- 
--  AVCodec* codec = avcodec_find_decoder(av_context_->codec_id);
-+  const AVCodec* codec = avcodec_find_decoder(av_context_->codec_id);
-   if (!codec) {
-     // This is an indication that FFmpeg has not been initialized or it has not
-     // been compiled/initialized with the correct set of codecs.
--- 
-2.35.1
-
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220406-gcc12-includes.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220406-gcc12-includes.patch
deleted file mode 100644
index cd476564..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220406-gcc12-includes.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-https://build.opensuse.org/package/view_file/KDE:Qt:5.15/libqt5-qtwebengine/0001-skia-Some-includes-to-fix-build-with-GCC-12.patch?expand=1
-https://bugs.gentoo.org/840326
-
-From 68799a1e0815b20ca59ce354a55280399257a201 Mon Sep 17 00:00:00 2001
-From: Fabian Vogt <fvogt@suse.de>
-Date: Fri, 25 Mar 2022 15:29:28 +0100
-Subject: [PATCH] skia: Some includes to fix build with GCC 12
-
-Those includes got introduced upstream for other reasons and fixed building
-with GCC 12 as a side effect.
---- a/src/3rdparty/chromium/third_party/skia/include/core/SkColor.h
-+++ b/src/3rdparty/chromium/third_party/skia/include/core/SkColor.h
-@@ -12,6 +12,8 @@
- #include "include/core/SkScalar.h"
- #include "include/core/SkTypes.h"
- 
-+#include <array>
-+
- /** \file SkColor.h
- 
-     Types, consts, functions, and macros for colors.
---- a/src/3rdparty/chromium/third_party/skia/src/utils/SkParseColor.cpp
-+++ b/src/3rdparty/chromium/third_party/skia/src/utils/SkParseColor.cpp
-@@ -8,6 +8,8 @@
- 
- #include "include/utils/SkParse.h"
- 
-+#include <algorithm> // std::lower_bound
-+
- static constexpr const char* gColorNames[] = {
-     "aliceblue",
-     "antiquewhite",
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220505-extra-gn.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220505-extra-gn.patch
deleted file mode 100644
index a319f521..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.3_p20220505-extra-gn.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/src/core/gn_run.pro
-+++ b/src/core/gn_run.pro
-@@ -64,6 +64,7 @@
-         }
-     } else {
-         gn_args+= "qtwebengine_target=\"$$system_path($$OUT_PWD/$$getConfigDir()):QtWebEngineCore\""
-+        gn_args += $$(EXTRA_GN)
-         gn_args = $$system_quote($$gn_args)
-         gn_build_root = $$system_quote($$system_path($$OUT_PWD/$$getConfigDir()))
-         gn_run = $$gn_binary gen $$gn_build_root $$gn_python --args=$$gn_args --root=$$gn_src_root
diff --git a/dev-qt/qtwebengine/files/qtwebengine-5.15.5_p20220618-fixup-CVE-2022-0796.patch b/dev-qt/qtwebengine/files/qtwebengine-5.15.5_p20220618-fixup-CVE-2022-0796.patch
deleted file mode 100644
index c38bf1bd..00000000
--- a/dev-qt/qtwebengine/files/qtwebengine-5.15.5_p20220618-fixup-CVE-2022-0796.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 7e11d69b957595a172a3eb60db17141daed29d63 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Michael=20Br=C3=BCning?= <michael.bruning@qt.io>
-Date: Mon, 20 Jun 2022 17:19:58 +0200
-Subject: Fixup: CVE-2022-0796: Use after free in Media
-
-Commit ecc2bb74f1f accidentally introduced a build break due to an
-apparent typo.
-
-This fixes it.
-
-Change-Id: I746c6f10ecd2b212b847a291677e24e527d6b922
-Reviewed-by: Michal Klocek <michal.klocek@qt.io>
----
- chromium/content/renderer/media/batching_media_log.h | 12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
-
-diff --git a/src/3rdparty/chromium/content/renderer/media/batching_media_log.h b/src/3rdparty/chromium/content/renderer/media/batching_media_log.h
-index b68535aea42..a28d426878f 100644
---- a/src/3rdparty/chromium/content/renderer/media/batching_media_log.h
-+++ b/src/3rdparty/chromium/content/renderer/media/batching_media_log.h
-@@ -72,18 +72,18 @@ class CONTENT_EXPORT BatchingMediaLog : public media::MediaLog {
-   // guarantees provided by MediaLog, since SendQueuedMediaEvents must also
-   // be synchronized with respect to AddEvent.
-   mutable base::Lock lock_;
--  const base::TickClock* tick_clock_ GUARDED_BY(LOCK);
--  base::TimeTicks last_ipc_send_time_ GUARDED_BY(LOCK);
--  std::vector<media::MediaLogRecord> queued_media_events_ GUARDED_BY(LOCK);
-+  const base::TickClock* tick_clock_ GUARDED_BY(lock_);
-+  base::TimeTicks last_ipc_send_time_ GUARDED_BY(lock_);
-+  std::vector<media::MediaLogRecord> queued_media_events_ GUARDED_BY(lock_);
- 
-   // impl for sending queued events.
--  std::vector<std::unique_ptr<EventHandler>> event_handlers_ GUARDED_BY(LOCK);
-+  std::vector<std::unique_ptr<EventHandler>> event_handlers_ GUARDED_BY(lock_);
- 
-   // For enforcing max 1 pending send.
--  bool ipc_send_pending_ GUARDED_BY(LOCK);
-+  bool ipc_send_pending_ GUARDED_BY(lock_);
- 
-   // Limits the number of events we send over IPC to one.
--  std::unique_ptr<media::MediaLogRecord> last_duration_changed_event_ GUARDED_BY(LOCK);
-+  std::unique_ptr<media::MediaLogRecord> last_duration_changed_event_ GUARDED_BY(lock_);
- 
-   // Holds the earliest MEDIA_ERROR_LOG_ENTRY event added to this log. This is
-   // most likely to contain the most specific information available describing
--- 
-cgit v1.2.1
-
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-clang-libc++.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-clang-libc++.patch
new file mode 100644
index 00000000..ac9c4db9
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-clang-libc++.patch
@@ -0,0 +1,11 @@
+--- a/src/gn/CMakeLists.txt
++++ b/src/gn/CMakeLists.txt
+@@ -46,6 +46,7 @@ add_custom_command(
+         --ld ${GN_LINKER}
+         --ar ${CMAKE_AR}
+         --qt-version "${QT_REPO_MODULE_VERSION}.qtwebengine.qt.io"
++	--no-static-libstdc++
+         $<$<PLATFORM_ID:Darwin>:--isysroot>
+         $<$<PLATFORM_ID:Darwin>:${CMAKE_OSX_SYSROOT}>
+     COMMAND Ninja::ninja -C ${GN_BINARY_DIR}/$<CONFIG> ${GN_EXECUTABLE}
+
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-canonicalize-file-name.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-canonicalize-file-name.patch
new file mode 100644
index 00000000..c192269a
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-canonicalize-file-name.patch
@@ -0,0 +1,16 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0010-canonicalize-file-name.patch
+
+no canonicalize_file_name on musl. funnily, the file using this says this is
+not portable, but avoids the nonportability of realpath(path, NULL);
+
+--- a/src/3rdparty/chromium/third_party/nasm/config/config-linux.h
++++ b/src/3rdparty/chromium/third_party/nasm/config/config-linux.h
+@@ -139,7 +139,7 @@
+ #define HAVE_ACCESS 1
+ 
+ /* Define to 1 if you have the `canonicalize_file_name' function. */
+-#define HAVE_CANONICALIZE_FILE_NAME 1
++/* #define HAVE_CANONICALIZE_FILE_NAME 1 */
+ 
+ /* Define to 1 if you have the `cpu_to_le16' intrinsic function. */
+ /* #undef HAVE_CPU_TO_LE16 */
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-close.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-close.patch
new file mode 100644
index 00000000..208ab64f
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-close.patch
@@ -0,0 +1,33 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0009-close.patch
+
+--- a/src/3rdparty/chromium/base/files/scoped_file_linux.cc
++++ b/src/3rdparty/chromium/base/files/scoped_file_linux.cc
+@@ -7,6 +7,7 @@
+ #include <algorithm>
+ #include <array>
+ #include <atomic>
++#include <dlfcn.h>
+ 
+ #include "base/compiler_specific.h"
+ #include "base/debug/stack_trace.h"
+@@ -80,9 +81,18 @@
+ 
+ extern "C" {
+ 
+-int __close(int);
+-
+ __attribute__((visibility("default"), noinline)) int close(int fd) {
++  static int (*__close)(int) = nullptr;
++
++  if (__close == nullptr) {
++    __close = (int (*)(int))dlsym(RTLD_NEXT, "close");
++
++    if (__close == nullptr) {
++      RAW_LOG(ERROR, "musl close not found\n");
++      IMMEDIATE_CRASH();
++    }
++  }
++
+   if (base::IsFDOwned(fd) && g_is_ownership_enforced)
+     CrashOnFdOwnershipViolation();
+   return __close(fd);
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-crashpad.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-crashpad.patch
new file mode 100644
index 00000000..ed3ca52c
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-crashpad.patch
@@ -0,0 +1,13 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0005-qt-musl-crashpad.patch
+
+--- a/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/thread_info.h
++++ b/src/3rdparty/chromium/third_party/crashpad/crashpad/util/linux/thread_info.h
+@@ -273,7 +273,7 @@ union FloatContext {
+                 "Size mismatch");
+ #elif defined(ARCH_CPU_ARMEL)
+   static_assert(sizeof(f32_t::fpregs) == sizeof(user_fpregs), "Size mismatch");
+-#if !defined(__GLIBC__)
++#if defined(OS_ANDROID)
+   static_assert(sizeof(f32_t::vfp) == sizeof(user_vfp), "Size mismatch");
+ #endif
+ #elif defined(ARCH_CPU_ARM64)
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-default-pthread-stacksize.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-default-pthread-stacksize.patch
new file mode 100644
index 00000000..f9f63734
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-default-pthread-stacksize.patch
@@ -0,0 +1,23 @@
+--- a/src/3rdparty/chromium/base/threading/platform_thread_linux.cc
++++ b/src/3rdparty/chromium/base/threading/platform_thread_linux.cc
+@@ -186,7 +186,8 @@
+ 
+ size_t GetDefaultThreadStackSize(const pthread_attr_t& attributes) {
+ #if !defined(THREAD_SANITIZER)
+-  return 0;
++  // use 2mb to avoid running out of space. This is what android uses
++  return 2 * (1 << 20);
+ #else
+   // ThreadSanitizer bloats the stack heavily. Evidence has been that the
+   // default stack size isn't enough for some browser tests.
+--- a/src/3rdparty/chromium/base/threading/platform_thread_unittest.cc.orig
++++ b/src/3rdparty/chromium/base/threading/platform_thread_unittest.cc
+@@ -411,7 +411,7 @@
+     ((BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)) &&              \
+      !defined(THREAD_SANITIZER)) ||                              \
+     (BUILDFLAG(IS_ANDROID) && !defined(ADDRESS_SANITIZER))
+-  EXPECT_EQ(0u, stack_size);
++  EXPECT_EQ(2u << 20, stack_size);
+ #else
+   EXPECT_GT(stack_size, 0u);
+   EXPECT_LT(stack_size, 20u * (1 << 20));
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-disable-glibc-check.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-disable-glibc-check.patch
new file mode 100644
index 00000000..ef690267
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-disable-glibc-check.patch
@@ -0,0 +1,21 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/remove-glibc-check.patch
+
+Qt checks if glibc is available and if not disables large part of Qt6WebEngine and thus cripples functionality.
+However these parts work fine with Musl so there is no need to disable them. - Alpine
+
+Just remove the check so it builds again.
+
+--- a/configure.cmake
++++ b/configure.cmake
+@@ -403,11 +403,6 @@ add_check_for_support(
+    CONDITION NOT LINUX OR PkgConfig_FOUND
+    MESSAGE "A pkg-config support is required."
+ )
+-add_check_for_support(
+-   MODULES QtWebEngine QtPdf
+-   CONDITION NOT LINUX OR TEST_glibc
+-   MESSAGE "A suitable version >= 2.17 of glibc is required."
+-)
+ add_check_for_support(
+    MODULES QtWebEngine QtPdf
+    CONDITION NOT LINUX OR TEST_khr
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-fix-narrowing-cast.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-fix-narrowing-cast.patch
new file mode 100644
index 00000000..e76cc996
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-fix-narrowing-cast.patch
@@ -0,0 +1,44 @@
+--- a/src/3rdparty/chromium/base/files/file_util_linux.cc
++++ b/src/3rdparty/chromium/base/files/file_util_linux.cc
+@@ -30,7 +30,7 @@
+     case EXT2_SUPER_MAGIC:  // Also ext3 and ext4
+     case MSDOS_SUPER_MAGIC:
+     case REISERFS_SUPER_MAGIC:
+-    case static_cast<int>(BTRFS_SUPER_MAGIC):
++    case BTRFS_SUPER_MAGIC:
+     case 0x5346544E:  // NTFS
+     case 0x58465342:  // XFS
+     case 0x3153464A:  // JFS
+@@ -40,14 +40,14 @@
+       *type = FILE_SYSTEM_NFS;
+       break;
+     case SMB_SUPER_MAGIC:
+-    case static_cast<int>(0xFF534D42):  // CIFS
++    case 0xFF534D42:  // CIFS
+       *type = FILE_SYSTEM_SMB;
+       break;
+     case CODA_SUPER_MAGIC:
+       *type = FILE_SYSTEM_CODA;
+       break;
+-    case static_cast<int>(HUGETLBFS_MAGIC):
+-    case static_cast<int>(RAMFS_MAGIC):
++    case HUGETLBFS_MAGIC:
++    case RAMFS_MAGIC:
+     case TMPFS_MAGIC:
+       *type = FILE_SYSTEM_MEMORY;
+       break;
+--- a/src/3rdparty/chromium/base/system/sys_info_posix.cc
++++ b/src/3rdparty/chromium/base/system/sys_info_posix.cc
+@@ -100,10 +100,10 @@
+   if (HANDLE_EINTR(statfs(path.value().c_str(), &stats)) != 0)
+     return false;
+ 
+   switch (stats.f_type) {
+     case TMPFS_MAGIC:
+-    case static_cast<int>(HUGETLBFS_MAGIC):
+-    case static_cast<int>(RAMFS_MAGIC):
++    case HUGETLBFS_MAGIC:
++    case RAMFS_MAGIC:
+       return true;
+   }
+   return false;
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-lfs64.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-lfs64.patch
new file mode 100644
index 00000000..55a8785f
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-lfs64.patch
@@ -0,0 +1,37 @@
+--- a/src/3rdparty/gn/src/base/files/file.h
++++ b/src/3rdparty/gn/src/base/files/file.h
+@@ -26,7 +26,7 @@ namespace base {
+     defined(OS_ANDROID) && __ANDROID_API__ < 21
+ typedef struct stat stat_wrapper_t;
+ #elif defined(OS_POSIX) || defined(OS_FUCHSIA)
+-typedef struct stat64 stat_wrapper_t;
++typedef struct stat stat_wrapper_t;
+ #endif
+ 
+ // Thin wrapper around an OS-level file.
+--- a/src/3rdparty/gn/src/base/files/file_posix.cc
++++ b/src/3rdparty/gn/src/base/files/file_posix.cc
+@@ -32,7 +32,7 @@ int CallFstat(int fd, stat_wrapper_t* sb
+ }
+ #else
+ int CallFstat(int fd, stat_wrapper_t* sb) {
+-  return fstat64(fd, sb);
++  return fstat(fd, sb);
+ }
+ #endif
+ 
+--- a/src/3rdparty/gn/src/base/files/file_util_posix.cc
++++ b/src/3rdparty/gn/src/base/files/file_util_posix.cc
+@@ -70,10 +70,10 @@ int CallLstat(const char* path, stat_wra
+ }
+ #else
+ int CallStat(const char* path, stat_wrapper_t* sb) {
+-  return stat64(path, sb);
++  return stat(path, sb);
+ }
+ int CallLstat(const char* path, stat_wrapper_t* sb) {
+-  return lstat64(path, sb);
++  return lstat(path, sb);
+ }
+ #endif
+ 
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-mallinfo.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-mallinfo.patch
new file mode 100644
index 00000000..c45e1468
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-mallinfo.patch
@@ -0,0 +1,75 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0003-qt-musl-mallinfo.patch
+
+musl does not implement mallinfo()/mallinfo2()
+(or rather, malloc-ng, musl's allocator, doesn't)
+--
+--- a/src/3rdparty/chromium/base/trace_event/malloc_dump_provider.cc
++++ b/src/3rdparty/chromium/base/trace_event/malloc_dump_provider.cc
+@@ -185,7 +185,6 @@
+ #define MALLINFO2_FOUND_IN_LIBC
+   struct mallinfo2 info = mallinfo2();
+ #endif
+-#endif  // defined(__GLIBC__) && defined(__GLIBC_PREREQ)
+ #if !defined(MALLINFO2_FOUND_IN_LIBC)
+   struct mallinfo info = mallinfo();
+ #endif
+@@ -205,6 +204,7 @@
+     sys_alloc_dump->AddScalar(MemoryAllocatorDump::kNameSize,
+                               MemoryAllocatorDump::kUnitsBytes, info.uordblks);
+   }
++#endif  // defined(__GLIBC__) && defined(__GLIBC_PREREQ)
+ }
+ #endif
+ 
+@@ -339,7 +340,7 @@
+                      &allocated_objects_count);
+ #elif BUILDFLAG(IS_FUCHSIA)
+ // TODO(fuchsia): Port, see https://crbug.com/706592.
+-#else
++#elif defined(__GLIBC__)
+   ReportMallinfoStats(/*pmd=*/nullptr, &total_virtual_size, &resident_size,
+                       &allocated_objects_size, &allocated_objects_count);
+ #endif
+--- a/src/3rdparty/chromium/base/process/process_metrics_posix.cc
++++ b/src/3rdparty/chromium/base/process/process_metrics_posix.cc
+@@ -105,7 +105,7 @@
+ 
+ #endif  // !BUILDFLAG(IS_FUCHSIA)
+ 
+-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID)
++#if (BUILDFLAG(IS_LINUX) && defined(__GLIBC__)) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID)
+ namespace {
+ 
+ size_t GetMallocUsageMallinfo() {
+@@ -123,7 +123,7 @@
+ }
+ 
+ }  // namespace
+-#endif  // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) ||
++#endif  // (BUILDFLAG(IS_LINUX) && defined(__GLIBC__)) || BUILDFLAG(IS_CHROMEOS) ||
+         // BUILDFLAG(IS_ANDROID)
+ 
+ size_t ProcessMetrics::GetMallocUsage() {
+@@ -131,9 +131,9 @@
+   malloc_statistics_t stats = {0};
+   malloc_zone_statistics(nullptr, &stats);
+   return stats.size_in_use;
+-#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID)
++#elif (BUILDFLAG(IS_LINUX) && defined(__GLIBC__)) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_ANDROID)
+   return GetMallocUsageMallinfo();
+-#elif BUILDFLAG(IS_FUCHSIA)
++#else
+   // TODO(fuchsia): Not currently exposed. https://crbug.com/735087.
+   return 0;
+ #endif
+--- a/src/3rdparty/chromium/base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_partition_alloc.cc
++++ b/src/3rdparty/chromium/base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_partition_alloc.cc
+@@ -717,7 +717,7 @@
+ 
+ #endif  // !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_ANDROID)
+ 
+-#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
++#if 0
+ SHIM_ALWAYS_EXPORT struct mallinfo mallinfo(void) __THROW {
+   base::SimplePartitionStatsDumper allocator_dumper;
+   Allocator()->DumpStats("malloc", true, &allocator_dumper);
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-missing-includes.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-missing-includes.patch
new file mode 100644
index 00000000..697867a5
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-missing-includes.patch
@@ -0,0 +1,22 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0014-missing-includes.patch
+
+--- a/src/3rdparty/chromium/sandbox/linux/services/credentials.h
++++ b/src/3rdparty/chromium/sandbox/linux/services/credentials.h
+@@ -13,6 +13,7 @@
+ 
+ #include <string>
+ #include <vector>
++#include <sys/types.h>
+ 
+ #include "sandbox/linux/system_headers/capability.h"
+ #include "sandbox/sandbox_export.h"
+--- a/src/3rdparty/chromium/net/third_party/quiche/src/quiche/http2/adapter/window_manager.h
++++ b/src/3rdparty/chromium/net/third_party/quiche/src/quiche/http2/adapter/window_manager.h
+@@ -2,6 +2,7 @@
+ #define QUICHE_HTTP2_ADAPTER_WINDOW_MANAGER_H_
+ 
+ #include <stddef.h>
++#include <inttypes.h>
+ 
+ #include <functional>
+ 
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-no-execinfo.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-no-execinfo.patch
new file mode 100644
index 00000000..2a16bf39
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-no-execinfo.patch
@@ -0,0 +1,98 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0006-no-execinfo.patch
+
+--- a/src/3rdparty/chromium/base/debug/stack_trace_posix.cc
++++ b/src/3rdparty/chromium/base/debug/stack_trace_posix.cc
+@@ -27,7 +27,7 @@
+ #if !defined(USE_SYMBOLIZE)
+ #include <cxxabi.h>
+ #endif
+-#if !defined(__UCLIBC__) && !defined(_AIX)
++#if defined(__GLIBC__) && !defined(_AIX)
+ #include <execinfo.h>
+ #endif
+ 
+@@ -89,7 +89,7 @@
+   // Note: code in this function is NOT async-signal safe (std::string uses
+   // malloc internally).
+ 
+-#if !defined(__UCLIBC__) && !defined(_AIX)
++#if defined(__GLIBC__) && !defined(_AIX)
+   std::string::size_type search_from = 0;
+   while (search_from < text->size()) {
+     // Look for the start of a mangled symbol, from search_from.
+@@ -136,7 +136,7 @@
+   virtual ~BacktraceOutputHandler() = default;
+ };
+ 
+-#if !defined(__UCLIBC__) && !defined(_AIX)
++#if defined(__GLIBC__) && !defined(_AIX)
+ void OutputPointer(void* pointer, BacktraceOutputHandler* handler) {
+   // This should be more than enough to store a 64-bit number in hex:
+   // 16 hex digits + 1 for null-terminator.
+@@ -839,7 +839,7 @@
+   // If we do not have unwind tables, then try tracing using frame pointers.
+   return base::debug::TraceStackFramePointers(const_cast<const void**>(trace),
+                                               count, 0);
+-#elif !defined(__UCLIBC__) && !defined(_AIX)
++#elif defined(__GLIBC__) && !defined(_AIX)
+   // Though the backtrace API man page does not list any possible negative
+   // return values, we take no chance.
+   return base::saturated_cast<size_t>(backtrace(trace, count));
+@@ -852,13 +852,13 @@
+ // NOTE: This code MUST be async-signal safe (it's used by in-process
+ // stack dumping signal handler). NO malloc or stdio is allowed here.
+ 
+-#if !defined(__UCLIBC__) && !defined(_AIX)
++#if defined(__GLIBC__) && !defined(_AIX)
+   PrintBacktraceOutputHandler handler;
+   ProcessBacktrace(trace_, count_, prefix_string, &handler);
+ #endif
+ }
+ 
+-#if !defined(__UCLIBC__) && !defined(_AIX)
++#if defined(__GLIBC__) && !defined(_AIX)
+ void StackTrace::OutputToStreamWithPrefix(std::ostream* os,
+                                           const char* prefix_string) const {
+   StreamBacktraceOutputHandler handler(os);
+--- a/src/3rdparty/chromium/v8/src/codegen/external-reference-table.cc
++++ b/src/3rdparty/chromium/v8/src/codegen/external-reference-table.cc
+@@ -11,7 +11,9 @@
+
+ #if defined(DEBUG) && defined(V8_OS_LINUX) && !defined(V8_OS_ANDROID)
+ #define SYMBOLIZE_FUNCTION
++#if defined(__GLIBC__)
+ #include <execinfo.h>
++#endif
+
+ #include <vector>
+
+@@ -96,7 +98,7 @@
+ }
+
+ const char* ExternalReferenceTable::ResolveSymbol(void* address) {
+-#ifdef SYMBOLIZE_FUNCTION
++#if defined(SYMBOLIZE_FUNCTION) && defined(__GLIBC__)
+   char** names = backtrace_symbols(&address, 1);
+   const char* name = names[0];
+   // The array of names is malloc'ed. However, each name string is static
+--- a/src/3rdparty/chromium/base/debug/stack_trace.cc
++++ b/src/3rdparty/chromium/base/debug/stack_trace.cc
+@@ -251,7 +253,9 @@
+ }
+ 
+ void StackTrace::OutputToStream(std::ostream* os) const {
++#if defined(__GLIBC__) && !defined(_AIX)
+   OutputToStreamWithPrefix(os, nullptr);
++#endif
+ }
+ 
+ std::string StackTrace::ToString() const {
+@@ -281,7 +281,7 @@
+ }
+ std::string StackTrace::ToStringWithPrefix(const char* prefix_string) const {
+   std::stringstream stream;
+-#if !defined(__UCLIBC__) && !defined(_AIX)
++#if defined(__GLIBC__) && !defined(_AIX)
+   OutputToStreamWithPrefix(&stream, prefix_string);
+ #endif
+   return stream.str();
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-remove-decls-usage.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-remove-decls-usage.patch
new file mode 100644
index 00000000..7145a066
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-remove-decls-usage.patch
@@ -0,0 +1,122 @@
+diff -upr a/src/3rdparty/chromium/base/allocator/partition_allocator/shim/allocator_shim_internals.h b/src/3rdparty/chromium/base/allocator/partition_allocator/shim/allocator_shim_internals.h
+--- a/src/3rdparty/chromium/base/allocator/partition_allocator/shim/allocator_shim_internals.h	2023-06-17 02:09:34.375431959 +0000
++++ b/src/3rdparty/chromium/base/allocator/partition_allocator/shim/allocator_shim_internals.h	2023-06-17 02:40:16.075431600 +0000
+@@ -9,10 +9,6 @@
+ 
+ #if defined(__GNUC__)
+ 
+-#if BUILDFLAG(IS_POSIX)
+-#include <sys/cdefs.h>  // for __THROW
+-#endif
+-
+ #ifndef __THROW   // Not a glibc system
+ #ifdef _NOEXCEPT  // LLVM libc++ uses noexcept instead
+ #define __THROW _NOEXCEPT
+diff -upr a/src/3rdparty/chromium/base/mac/close_nocancel.cc b/src/3rdparty/chromium/base/mac/close_nocancel.cc
+--- a/src/3rdparty/chromium/base/mac/close_nocancel.cc	2023-06-17 02:09:34.382098624 +0000
++++ b/src/3rdparty/chromium/base/mac/close_nocancel.cc	2023-06-17 02:40:39.528764926 +0000
+@@ -34,7 +34,6 @@
+ // is resolved from libsyscall. By linking with this version of close prior to
+ // the libsyscall version, close's implementation is overridden.
+ 
+-#include <sys/cdefs.h>
+ #include <unistd.h>
+ 
+ // If the non-cancelable variants of all system calls have already been
+diff -upr a/src/3rdparty/chromium/third_party/apple_apsl/dnsinfo.h b/src/3rdparty/chromium/third_party/apple_apsl/dnsinfo.h
+--- a/src/3rdparty/chromium/third_party/apple_apsl/dnsinfo.h	2023-06-17 02:09:35.038765298 +0000
++++ b/src/3rdparty/chromium/third_party/apple_apsl/dnsinfo.h	2023-06-17 02:36:09.195431519 +0000
+@@ -28,7 +28,6 @@
+  * These routines provide access to the systems DNS configuration
+  */
+ 
+-#include <sys/cdefs.h>
+ #include <stdint.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+@@ -91,7 +90,9 @@ typedef struct {
+ #pragma pack()
+ 
+ 
+-__BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /*
+  * DNS configuration access APIs
+@@ -109,6 +110,8 @@ void
+ _dns_configuration_ack		(dns_config_t	*config,
+ 				 const char	*bundle_id);
+ 
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
+ 
+ #endif	/* __DNSINFO_H__ */
+diff -upr a/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/ptrace.h b/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/ptrace.h
+--- a/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/ptrace.h	2023-06-17 02:09:35.308765297 +0000
++++ b/src/3rdparty/chromium/third_party/crashpad/crashpad/compat/linux/sys/ptrace.h	2023-06-17 02:40:53.098764952 +0000
+@@ -17,8 +17,6 @@
+ 
+ #include_next <sys/ptrace.h>
+ 
+-#include <sys/cdefs.h>
+-
+ // https://sourceware.org/bugzilla/show_bug.cgi?id=22433
+ #if !defined(PTRACE_GET_THREAD_AREA) && !defined(PT_GET_THREAD_AREA) && \
+     defined(__GLIBC__)
+diff -upr a/src/3rdparty/chromium/third_party/libsync/src/include/sync/sync.h b/src/3rdparty/chromium/third_party/libsync/src/include/sync/sync.h
+--- a/src/3rdparty/chromium/third_party/libsync/src/include/sync/sync.h	2023-06-17 02:09:35.815431964 +0000
++++ b/src/3rdparty/chromium/third_party/libsync/src/include/sync/sync.h	2023-06-17 02:35:08.408764861 +0000
+@@ -19,12 +19,13 @@
+ #ifndef __SYS_CORE_SYNC_H
+ #define __SYS_CORE_SYNC_H
+ 
+-#include <sys/cdefs.h>
+ #include <stdint.h>
+ 
+ #include <linux/types.h>
+ 
+-__BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ struct sync_legacy_merge_data {
+  int32_t fd2;
+@@ -158,6 +159,8 @@ struct sync_pt_info *sync_pt_info(struct
+                                   struct sync_pt_info *itr);
+ void sync_fence_info_free(struct sync_fence_info_data *info);
+ 
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
+ 
+ #endif /* __SYS_CORE_SYNC_H */
+diff -upr a/src/3rdparty/chromium/third_party/libsync/src/sw_sync.h b/src/3rdparty/chromium/third_party/libsync/src/sw_sync.h
+--- a/src/3rdparty/chromium/third_party/libsync/src/sw_sync.h	2023-06-17 02:09:35.815431964 +0000
++++ b/src/3rdparty/chromium/third_party/libsync/src/sw_sync.h	2023-06-17 02:36:58.752098226 +0000
+@@ -19,7 +19,9 @@
+ #ifndef __SYS_CORE_SW_SYNC_H
+ #define __SYS_CORE_SW_SYNC_H
+ 
+-__BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /*
+  * sw_sync is mainly intended for testing and should not be compiled into
+@@ -30,6 +32,8 @@ int sw_sync_timeline_create(void);
+ int sw_sync_timeline_inc(int fd, unsigned count);
+ int sw_sync_fence_create(int fd, const char *name, unsigned value);
+ 
+-__END_DECLS
++#ifdef __cplusplus
++}
++#endif
+ 
+ #endif /* __SYS_CORE_SW_SYNC_H */
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-resolve.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-resolve.patch
new file mode 100644
index 00000000..0931a2d3
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-resolve.patch
@@ -0,0 +1,66 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0004-qt-musl-resolve.patch
+
+--- a/src/3rdparty/chromium/net/dns/public/scoped_res_state.cc
++++ b/src/3rdparty/chromium/net/dns/public/scoped_res_state.cc
+@@ -13,7 +13,7 @@
+ namespace net {
+ 
+ ScopedResState::ScopedResState() {
+-#if BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_FUCHSIA)
++#if BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_FUCHSIA) || defined(_GNU_SOURCE)
+   // Note: res_ninit in glibc always returns 0 and sets RES_INIT.
+   // res_init behaves the same way.
+   memset(&_res, 0, sizeof(_res));
+@@ -25,16 +25,8 @@
+ }
+ 
+ ScopedResState::~ScopedResState() {
+-#if !BUILDFLAG(IS_OPENBSD) && !BUILDFLAG(IS_FUCHSIA)
+-
+-  // Prefer res_ndestroy where available.
+-#if BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_FREEBSD)
+-  res_ndestroy(&res_);
+-#else
+-  res_nclose(&res_);
+-#endif  // BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_FREEBSD)
+-
+-#endif  // !BUILDFLAG(IS_OPENBSD) && !BUILDFLAG(IS_FUCHSIA)
++  // musl res_init() doesn't actually do anything
++  // no destruction is necessary as no memory has been allocated
+ }
+ 
+ bool ScopedResState::IsValid() const {
+--- a/src/3rdparty/chromium/net/dns/dns_reloader.cc
++++ b/src/3rdparty/chromium/net/dns/dns_reloader.cc
+@@ -6,8 +6,7 @@
+ 
+ #include "build/build_config.h"
+ 
+-#if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_OPENBSD) && \
+-    !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_FUCHSIA)
++#if defined(__GLIBC__)
+ 
+ #include <resolv.h>
+ 
+--- a/src/3rdparty/chromium/net/dns/host_resolver_system_task.cc
++++ b/src/3rdparty/chromium/net/dns/host_resolver_system_task.cc
+@@ -310,8 +310,7 @@
+ }
+ 
+ void EnsureSystemHostResolverCallReady() {
+-#if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_APPLE) && !BUILDFLAG(IS_OPENBSD) && \
+-    !BUILDFLAG(IS_ANDROID)
++#if defined(__GLIBC__)
+   EnsureDnsReloaderInit();
+ #elif BUILDFLAG(IS_WIN)
+   EnsureWinsockInit();
+@@ -396,8 +396,7 @@
+   base::ScopedBlockingCall scoped_blocking_call(FROM_HERE,
+                                                 base::BlockingType::WILL_BLOCK);
+ 
+-#if BUILDFLAG(IS_POSIX) && \
+-    !(BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_OPENBSD) || BUILDFLAG(IS_ANDROID))
++#if defined(__GLIBC__)
+   DnsReloaderMaybeReload();
+ #endif
+   auto [ai, err, os_error] = AddressInfo::Get(host, hints, nullptr, network);
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-sandbox.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-sandbox.patch
new file mode 100644
index 00000000..b1a5647b
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-sandbox.patch
@@ -0,0 +1,97 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0007-musl-sandbox.patch
+
+--- a/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
++++ b/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
+@@ -139,21 +139,11 @@ namespace sandbox {
+ // present (as in newer versions of posix_spawn).
+ ResultExpr RestrictCloneToThreadsAndEPERMFork() {
+   const Arg<unsigned long> flags(0);
+-
+-  // TODO(mdempsky): Extend DSL to support (flags & ~mask1) == mask2.
+-  const uint64_t kAndroidCloneMask = CLONE_VM | CLONE_FS | CLONE_FILES |
+-                                     CLONE_SIGHAND | CLONE_THREAD |
+-                                     CLONE_SYSVSEM;
+-  const uint64_t kObsoleteAndroidCloneMask = kAndroidCloneMask | CLONE_DETACHED;
+-
+-  const uint64_t kGlibcPthreadFlags =
+-      CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_THREAD |
+-      CLONE_SYSVSEM | CLONE_SETTLS | CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID;
+-  const BoolExpr glibc_test = flags == kGlibcPthreadFlags;
+-
+-  const BoolExpr android_test =
+-      AnyOf(flags == kAndroidCloneMask, flags == kObsoleteAndroidCloneMask,
+-            flags == kGlibcPthreadFlags);
++  const int required = CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
++                       CLONE_THREAD | CLONE_SYSVSEM;
++  const int safe = CLONE_SETTLS | CLONE_PARENT_SETTID | CLONE_CHILD_CLEARTID |
++                   CLONE_DETACHED;
++  const BoolExpr thread_clone_ok = (flags&~safe)==required;
+ 
+   // The following two flags are the two important flags in any vfork-emulating
+   // clone call. EPERM any clone call that contains both of them.
+@@ -163,7 +153,7 @@ ResultExpr RestrictCloneToThreadsAndEPERMFork() {
+       AnyOf((flags & (CLONE_VM | CLONE_THREAD)) == 0,
+             (flags & kImportantCloneVforkFlags) == kImportantCloneVforkFlags);
+ 
+-  return If(IsAndroid() ? android_test : glibc_test, Allow())
++  return If(thread_clone_ok, Allow())
+       .ElseIf(is_fork_or_clone_vfork, Error(EPERM))
+       .Else(CrashSIGSYSClone());
+ }
+--- a/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
++++ b/src/3rdparty/chromium/sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc
+@@ -392,6 +392,7 @@ bool SyscallSets::IsAllowedProcessStartOrDeath(int sysno) {
+ #if defined(__i386__)
+     case __NR_waitpid:
+ #endif
++    case __NR_set_tid_address:
+       return true;
+     case __NR_clone:  // Should be parameter-restricted.
+     case __NR_setns:  // Privileged.
+@@ -404,7 +405,6 @@ bool SyscallSets::IsAllowedProcessStartOrDeath(int sysno) {
+ #if defined(__i386__) || defined(__x86_64__) || defined(__mips__)
+     case __NR_set_thread_area:
+ #endif
+-    case __NR_set_tid_address:
+     case __NR_unshare:
+ #if !defined(__mips__) && !defined(__aarch64__)
+     case __NR_vfork:
+@@ -514,6 +514,8 @@ bool SyscallSets::IsAllowedAddressSpaceAccess(int sysno) {
+     case __NR_mlock:
+     case __NR_munlock:
+     case __NR_munmap:
++    case __NR_mremap:
++    case __NR_membarrier:
+       return true;
+     case __NR_madvise:
+     case __NR_mincore:
+@@ -531,7 +533,6 @@ bool SyscallSets::IsAllowedAddressSpaceAccess(int sysno) {
+     case __NR_modify_ldt:
+ #endif
+     case __NR_mprotect:
+-    case __NR_mremap:
+     case __NR_msync:
+     case __NR_munlockall:
+     case __NR_readahead:
+--- a/src/3rdparty/chromium/sandbox/linux/system_headers/linux_syscalls.h
++++ b/src/3rdparty/chromium/sandbox/linux/system_headers/linux_syscalls.h
+@@ -10,6 +10,7 @@
+ #define SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SYSCALLS_H_
+ 
+ #include "build/build_config.h"
++#include <sys/syscall.h>
+ 
+ #if defined(__x86_64__)
+ #include "sandbox/linux/system_headers/x86_64_linux_syscalls.h"
+--- a/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc
++++ b/src/3rdparty/chromium/sandbox/policy/linux/bpf_renderer_policy_linux.cc
+@@ -94,6 +94,9 @@
+     case __NR_pwrite64:
+     case __NR_sched_get_priority_max:
+     case __NR_sched_get_priority_min:
++    case __NR_sched_getparam:
++    case __NR_sched_getscheduler:
++    case __NR_sched_setscheduler:
+     case __NR_sysinfo:
+     case __NR_times:
+     case __NR_uname:
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-stat.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-stat.patch
new file mode 100644
index 00000000..5d80a8c7
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-stat.patch
@@ -0,0 +1,14 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0008-musl-stat.patch
+
+--- a/src/3rdparty/chromium/base/files/file.h
++++ b/src/3rdparty/chromium/base/files/file.h
+@@ -19,7 +19,8 @@
+ #include "build/build_config.h"
+ 
+ #if BUILDFLAG(IS_BSD) || BUILDFLAG(IS_APPLE) || BUILDFLAG(IS_NACL) || \
+-    BUILDFLAG(IS_FUCHSIA) || (BUILDFLAG(IS_ANDROID) && __ANDROID_API__ < 21)
++    BUILDFLAG(IS_FUCHSIA) || (BUILDFLAG(IS_ANDROID) && __ANDROID_API__ < 21) || \
++    (defined(OS_LINUX) && !defined(__GLIBC__))
+ struct stat;
+ namespace base {
+ typedef struct stat stat_wrapper_t;
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-systypes.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-systypes.patch
new file mode 100644
index 00000000..f4e71e93
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-systypes.patch
@@ -0,0 +1,11 @@
+--- a/src/3rdparty/chromium/base/third_party/symbolize/symbolize.h
++++ b/src/3rdparty/chromium/base/third_party/symbolize/symbolize.h
+@@ -58,6 +58,8 @@
+ #include "config.h"
+ #include "glog/logging.h"
+ 
++#include <sys/types.h>
++
+ #ifdef HAVE_SYMBOLIZE
+ 
+ #if defined(__ELF__)  // defined by gcc
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-temp-retry-failure.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-temp-retry-failure.patch
new file mode 100644
index 00000000..23940dd8
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-temp-retry-failure.patch
@@ -0,0 +1,21 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0002-temp-failure-retry.patch
+
+random glibc macro
+
+--- a/src/3rdparty/chromium/sandbox/linux/suid/process_util.h
++++ b/src/3rdparty/chromium/sandbox/linux/suid/process_util.h
+@@ -11,6 +11,14 @@
+ #include <stdbool.h>
+ #include <sys/types.h>
+ 
++// Some additional functions
++# define TEMP_FAILURE_RETRY(expression) \
++	(__extension__			\
++	 ({ long int __result;		\
++	  do __result = (long int) (expression); \
++	  while (__result == -1L && errno == EINTR); \
++	  __result; }))
++
+ // This adjusts /proc/process/oom_score_adj so the Linux OOM killer
+ // will prefer certain process types over others. The range for the
+ // adjustment is [-1000, 1000], with [0, 1000] being user accessible.
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-wtf-stacksize.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-wtf-stacksize.patch
new file mode 100644
index 00000000..fd7b4fa2
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-musl-wtf-stacksize.patch
@@ -0,0 +1,22 @@
+https://git.alpinelinux.org/aports/tree/testing/qt6-qtwebengine/0011-wtf-stacksize.patch
+
+--- a/src/3rdparty/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc
++++ b/src/3rdparty/chromium/third_party/blink/renderer/platform/wtf/stack_util.cc
+@@ -29,7 +29,7 @@
+ // FIXME: On Mac OSX and Linux, this method cannot estimate stack size
+ // correctly for the main thread.
+ 
+-#elif defined(__GLIBC__) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \
++#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \
+     BUILDFLAG(IS_FUCHSIA)
+   // pthread_getattr_np() can fail if the thread is not invoked by
+   // pthread_create() (e.g., the main thread of blink_unittests).
+@@ -97,7 +97,7 @@
+ }
+ 
+ void* GetStackStart() {
+-#if defined(__GLIBC__) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \
++#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_FREEBSD) || \
+     BUILDFLAG(IS_FUCHSIA)
+   pthread_attr_t attr;
+   int error;
diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.5.1-normalise-clipboard-permissions.patch b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-normalise-clipboard-permissions.patch
new file mode 100644
index 00000000..7caf2020
--- /dev/null
+++ b/dev-qt/qtwebengine/files/qtwebengine-6.5.1-normalise-clipboard-permissions.patch
@@ -0,0 +1,99 @@
+Qt Upstream: https://code.qt.io/cgit/qt/qtwebengine.git/commit/?h=6.5&id=281174f5e010d819a49562b48b2c2067255a41c6
+
+From 281174f5e010d819a49562b48b2c2067255a41c6 Mon Sep 17 00:00:00 2001
+From: Szabolcs David <davidsz@inf.u-szeged.hu>
+Date: Fri, 19 May 2023 01:00:41 +0200
+Subject: Normalize clipboard permissions
+
+Handle clipboard read and write permissions the same way everywhere.
+
+Fixes: QTBUG-113579
+Change-Id: If1f271e8591c54f4ee2f935486502df19d5f6b3e
+Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
+(cherry picked from commit 79e4a37668a9176373e81fe4fc8dfe29f6c8c37b)
+Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
+---
+ src/core/permission_manager_qt.cpp | 46 +++++++++++++++++++-------------------
+ 1 file changed, 23 insertions(+), 23 deletions(-)
+
+diff --git a/src/core/permission_manager_qt.cpp b/src/core/permission_manager_qt.cpp
+index 9d98c0592..28e1c981d 100644
+--- a/src/core/permission_manager_qt.cpp
++++ b/src/core/permission_manager_qt.cpp
+@@ -84,6 +84,22 @@ static blink::mojom::PermissionStatus toBlink(ProfileAdapter::PermissionState re
+     }
+ }
+ 
++static blink::mojom::PermissionStatus getStatusFromSettings(blink::PermissionType type, WebEngineSettings *settings)
++{
++    switch (type) {
++    case blink::PermissionType::CLIPBOARD_READ_WRITE:
++        if (!settings->testAttribute(QWebEngineSettings::JavascriptCanPaste))
++            return blink::mojom::PermissionStatus::DENIED;
++         Q_FALLTHROUGH();
++    case blink::PermissionType::CLIPBOARD_SANITIZED_WRITE:
++        if (!settings->testAttribute(QWebEngineSettings::JavascriptCanAccessClipboard))
++            return blink::mojom::PermissionStatus::DENIED;
++        return blink::mojom::PermissionStatus::GRANTED;
++    default:
++        return blink::mojom::PermissionStatus::ASK;
++    }
++}
++
+ PermissionManagerQt::PermissionManagerQt()
+     : m_requestIdCount(0)
+ {
+@@ -179,13 +195,8 @@ void PermissionManagerQt::RequestPermission(blink::PermissionType permission,
+     Q_ASSERT(contentsDelegate);
+ 
+     ProfileAdapter::PermissionType permissionType = toQt(permission);
+-    if (permissionType == ProfileAdapter::ClipboardRead) {
+-        WebEngineSettings *settings = contentsDelegate->webEngineSettings();
+-        if (settings->testAttribute(QWebEngineSettings::JavascriptCanAccessClipboard)
+-            && settings->testAttribute(QWebEngineSettings::JavascriptCanPaste))
+-            std::move(callback).Run(blink::mojom::PermissionStatus::GRANTED);
+-        else
+-            std::move(callback).Run(blink::mojom::PermissionStatus::DENIED);
++    if (permissionType == ProfileAdapter::ClipboardRead || permissionType == ProfileAdapter::ClipboardWrite) {
++        std::move(callback).Run(getStatusFromSettings(permission, contentsDelegate->webEngineSettings()));
+         return;
+     } else if (!canRequestPermissionFor(permissionType)) {
+         std::move(callback).Run(blink::mojom::PermissionStatus::DENIED);
+@@ -220,14 +231,9 @@ void PermissionManagerQt::RequestPermissions(const std::vector<blink::Permission
+         const ProfileAdapter::PermissionType permissionType = toQt(permission);
+         if (permissionType == ProfileAdapter::UnsupportedPermission)
+             result.push_back(blink::mojom::PermissionStatus::DENIED);
+-        else if (permissionType == ProfileAdapter::ClipboardRead) {
+-            WebEngineSettings *settings = contentsDelegate->webEngineSettings();
+-            if (settings->testAttribute(QWebEngineSettings::JavascriptCanAccessClipboard)
+-                && settings->testAttribute(QWebEngineSettings::JavascriptCanPaste))
+-                result.push_back(blink::mojom::PermissionStatus::GRANTED);
+-            else
+-                result.push_back(blink::mojom::PermissionStatus::DENIED);
+-        } else {
++        else if (permissionType == ProfileAdapter::ClipboardRead || permissionType == ProfileAdapter::ClipboardWrite)
++            result.push_back(getStatusFromSettings(permission, contentsDelegate->webEngineSettings()));
++        else {
+             answerable = false;
+             break;
+         }
+@@ -280,14 +286,8 @@ blink::mojom::PermissionStatus PermissionManagerQt::GetPermissionStatusForCurren
+             permission == blink::PermissionType::CLIPBOARD_SANITIZED_WRITE) {
+         WebContentsDelegateQt *delegate = static_cast<WebContentsDelegateQt *>(
+                 content::WebContents::FromRenderFrameHost(render_frame_host)->GetDelegate());
+-        if (!delegate->webEngineSettings()->testAttribute(
+-                    QWebEngineSettings::JavascriptCanAccessClipboard))
+-            return blink::mojom::PermissionStatus::DENIED;
+-        if (permission == blink::PermissionType::CLIPBOARD_READ_WRITE
+-            && !delegate->webEngineSettings()->testAttribute(
+-                    QWebEngineSettings::JavascriptCanPaste))
+-            return blink::mojom::PermissionStatus::DENIED;
+-        return blink::mojom::PermissionStatus::GRANTED;
++        Q_ASSERT(delegate);
++        return getStatusFromSettings(permission, delegate->webEngineSettings());
+     }
+ 
+     return GetPermissionStatus(
+-- 
+cgit v1.2.3
+