Issue #1895 - Implement queueMicroTask(callback()) (uplift)

Roll back milestone version to release.
Merge branch 'master' into release
2022-05-07 14:40:14 +00:00 · 2022-05-06 12:43:43 +00:00 · 2022-05-06 12:43:00 +00:00 · 2022-05-03 17:38:19 +00:00 · 2022-05-03 17:38:12 +00:00
30364 changed files with 2677333 additions and 7077022 deletions
@@ -22,4 +22,4 @@
 # changes to stick? As of bug 928195, this shouldn't be necessary! Please
 # don't change CLOBBER for WebIDL changes any more.

-Clobber for removal of network tickler
+Clobber for NSS update
@@ -14,7 +14,7 @@ endif
 export TOPLEVEL_BUILD := 1

 default::
-BACKEND_ONCE_STAMP := backend.once.stamp
+
 ifndef TEST_MOZBUILD
 ifdef MOZ_BUILD_APP
 include $(wildcard $(topsrcdir)/$(MOZ_BUILD_APP)/build.mk)
@@ -46,7 +46,7 @@ ifndef TEST_MOZBUILD
 ifndef MOZ_PROFILE_USE
 # We need to explicitly put BUILD_BACKEND_FILES here otherwise the rule in
 # rules.mk doesn't run early enough.
-$(TIERS) binaries:: CLOBBER $(configure_dir)/configure config.status $(BACKEND_ONCE_STAMP)
+$(TIERS) binaries:: CLOBBER $(configure_dir)/configure config.status $(BUILD_BACKEND_FILES)

 # While our mozbuild backend has some kind of crazy install_manfests junk to
 # try and make this not have to happen, we actually want dist/bin to be
@@ -100,11 +100,7 @@ config.status js/src/config.status:
 ifndef TEST_MOZBUILD

 .PHONY: backend
-backend: $(BACKEND_ONCE_STAMP)
-# Create a per-invocation stamp so backend regenerates only once
-$(BACKEND_ONCE_STAMP):
-	@echo "Stamping backend regeneration."
-	@$(TOUCH) $@
+backend: $(BUILD_BACKEND_FILES)

 # A traditional rule would look like this:
 #    backend.%:
@@ -126,7 +122,7 @@ $(subst .,%,$(BUILD_BACKEND_FILES)):
 	@echo 'Build configuration changed. Regenerating backend.'
 	$(PYTHON) config.status

-Makefile: $(BACKEND_ONCE_STAMP)
+Makefile: $(BUILD_BACKEND_FILES)
 	@$(TOUCH) $@

 define build_backend_rule
@@ -141,10 +137,16 @@ default:: $(BUILD_BACKEND_FILES)
 endif

 install_manifests := \
-  $(addprefix dist/,branding bin idl include public private sdk xpi-stage) \
+  $(addprefix dist/,branding idl include public private sdk xpi-stage) \
  _tests \
  $(NULL)
-
+# Skip the dist/bin install manifest when using the hybrid
+# FasterMake/RecursiveMake backend. This is a hack until bug 1241744 moves
+# xpidl handling to FasterMake in that case, mechanically making the dist/bin
+# install manifest non-existent (non-existent manifests being skipped)
+ifeq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
+install_manifests += dist/bin
+endif
 install_manifest_depends = \
  CLOBBER \
  $(configure_dir)/configure \
@@ -164,9 +166,45 @@ endif
 .PHONY: install-manifests
 install-manifests: $(addprefix install-,$(install_manifests))

-.PHONY: $(addprefix install-,$(install_manifests))
+# If we're using the hybrid FasterMake/RecursiveMake backend, we want
+# to recurse in the faster/ directory in parallel of install manifests.
+# But dist/idl needs to happen before (cf. dependencies in
+# config/faster/rules.mk)
+ifneq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
+install-manifests: faster
+.PHONY: faster
+faster: install-dist/idl
+	$(MAKE) -C faster FASTER_RECURSIVE_MAKE=1
+endif
+
+.PHONY: tup
+tup:
+	$(call BUILDSTATUS,TIERS make tup)
+	$(call BUILDSTATUS,TIER_START make)
+	$(MAKE) install-manifests buildid.h source-repo.h
+	$(call BUILDSTATUS,TIER_FINISH make)
+	$(call BUILDSTATUS,TIER_START tup)
+	@$(TUP) $(if $(findstring s,$(filter-out --%,$(MAKEFLAGS))),,--verbose)
+	$(call BUILDSTATUS,TIER_FINISH tup)
+
+# process_install_manifest needs to be invoked with --no-remove when building
+# js as standalone because automated builds are building nspr separately and
+# that would remove the resulting files.
+# Eventually, a standalone js build would just be able to build nspr itself,
+# removing the need for the former.
+ifdef JS_STANDALONE
+NO_REMOVE=1
+endif
+
+.PHONY: $(addprefix install-,$(subst /,_,$(install_manifests)))
 $(addprefix install-,$(install_manifests)): install-%: $(install_manifest_depends)
-	$(addprefix $(call py_action,process_install_manifest,--track install_$(subst /,_,$*).track $*) ,$(wildcard _build_manifests/install/$(subst /,_,$*)))
+ifneq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
+	@# If we're using the hybrid FasterMake/RecursiveMake backend, we want
+	@# to ensure the FasterMake end doesn't have install manifests for the
+	@# same directory, because that would blow up
+	$(if $(wildcard _build_manifests/install/$(subst /,_,$*)),$(if $(wildcard faster/install_$(subst /,_,$*)*),$(error FasterMake and RecursiveMake ends of the hybrid build system want to handle $*)))
+endif
+	$(addprefix $(call py_action,process_install_manifest,$(if $(NO_REMOVE),--no-remove )$*) ,$(wildcard _build_manifests/install/$(subst /,_,$*)))

 # Dummy wrapper rule to allow the faster backend to piggy back
 $(addprefix install-,$(subst /,_,$(filter dist/%,$(install_manifests)))): install-dist_%: install-dist/% ;
@@ -179,9 +217,10 @@ install-tests: install-test-files
 .PHONY: run-tests-deps
 run-tests-deps: $(install_manifest_depends)

+# Force --no-remove, because $objdir/_tests is handled by multiple manifests.
 .PHONY: install-test-files
 install-test-files:
-	$(call py_action,process_install_manifest,--track install__test_files.track _tests _build_manifests/install/_test_files)
+	$(call py_action,process_install_manifest,--no-remove _tests _build_manifests/install/_test_files)

 include $(topsrcdir)/build/moz-automation.mk

@@ -201,13 +240,13 @@ ifndef NO_PROFILE_GUIDED_OPTIMIZE
 ifneq ($(OS_ARCH)_$(GNU_CC), WINNT_)
 recurse_pre-export:: install-manifests
 binaries::
-	@$(MAKE) install-manifests install_manifests=dist/include
+	@$(MAKE) install-manifests NO_REMOVE=1 install_manifests=dist/include
 endif
 endif
 else # !MOZ_PROFILE_USE (normal build)
 recurse_pre-export:: install-manifests
 binaries::
-	@$(MAKE) install-manifests install_manifests=dist/include
+	@$(MAKE) install-manifests NO_REMOVE=1 install_manifests=dist/include
 endif

 # For historical reasons that are unknown, $(DIST)/sdk is always blown away
@@ -19,13 +19,6 @@ If you are interested in the development and building side of things, some
 information will be available on the [Pale Moon developer site](http://developer.palemoon.org).
 You are also always welcome to get in touch with our community on the [Pale Moon forum](https://forum.palemoon.org/).

-### Code search
-
-While our repo has basic code searching capabilities (via `git grep`), you are strongly
-encouraged to instead use the dedicated code search and cross-referencing site:
-[https://xref.palemoon.org/](https://xref.palemoon.org/)
-This repo and a copy of the front-end are amalgamated in the `goanna-central` index.
-
 ### A note about trademarks and branding

 Although this repository is primarily licensed under Mozilla Public License v2.0, the
@@ -40,7 +33,5 @@ If you fork this repository to perform your own work on it, please consider offe
 improvement patches upstream to its origin to mutually improve the platform and build
 a future for XUL.

-## Looking for Pale Moon?
-As of [`Issue #969`](https://repo.palemoon.org/MoonchildProductions/UXP/issues/969), release version `28.9.0`,
-applications have been split off into their own dedicated (front-end) repositories, with Pale Moon located at
-[`MoonchildProductions/Pale-Moon`](https://repo.palemoon.org/MoonchildProductions/Pale-Moon).
+## Looking for Pale Moon and Basilisk?
+As of [`Issue #969`](https://repo.palemoon.org/MoonchildProductions/UXP/issues/969), release versions `28.9.0` and `2020.03.04` respectively, they have been split off into their own dedicated repositories located at [`MoonchildProductions/Pale-Moon`](https://repo.palemoon.org/MoonchildProductions/Pale-Moon) and [`MoonchildProductions/Basilisk`](https://repo.palemoon.org/MoonchildProductions/Basilisk).
@@ -1,8 +0,0 @@
-TRADEMARK NOTICE
-================
-
-The name "Goanna" and visual representations (logo) have not been
-registered by the Copyright owners as a trademark in any jurisdiction.
-However, because Goanna has been distributed and maintained world-wide,
-continually since 2015, the Copyright owners claim "common-law trademark
-protection" in any jurisdiction where common-law trademark is recognized.
@@ -6,7 +6,7 @@
 #include "Platform.h"

 #include "nsIAccessibleEvent.h"
-#include "nsIGSettingsService.h"
+#include "nsIGConfService.h"
 #include "nsIServiceManager.h"
 #include "nsMai.h"
 #include "AtkSocketAccessible.h"
@@ -18,6 +18,10 @@
 #endif
 #include <gtk/gtk.h>

+#if (MOZ_WIDGET_GTK == 3)
+extern "C" __attribute__((weak,visibility("default"))) int atk_bridge_adaptor_init(int*, char **[]);
+#endif
+
 using namespace mozilla;
 using namespace mozilla::a11y;

@@ -29,20 +33,12 @@ extern "C" {
 typedef GType (* AtkGetTypeType) (void);
 typedef void (*GnomeAccessibilityInit) (void);
 typedef void (*GnomeAccessibilityShutdown) (void);
-#if (MOZ_WIDGET_GTK == 3)
-typedef int (*AtkBridgeAdaptorInit) (int*, char***);
-#endif
 }

 static PRLibrary* sATKLib = nullptr;
 static const char sATKLibName[] = "libatk-1.0.so.0";
 static const char sATKHyperlinkImplGetTypeSymbol[] =
  "atk_hyperlink_impl_get_type";
-#if (MOZ_WIDGET_GTK == 3)
-static PRLibrary* sAtkBridgeAdaptorLib = nullptr;
-static const char sAtkBridgeAdaptorLibName[] = "libatk-bridge-2.0.so.0";
-static const char sAtkBridgeAdaptorInitSymbol[] = "atk_bridge_adaptor_init";
-#endif

 gboolean toplevel_event_watcher(GSignalInvocationHint*, guint, const GValue*,
                                gpointer);
@@ -131,38 +127,6 @@ LoadGtkModule(GnomeAccessibilityModule& aModule)
    return NS_OK;
 }

-#if (MOZ_WIDGET_GTK == 3)
-static bool
-InitAtkBridgeAdaptor()
-{
-  AtkBridgeAdaptorInit initBridge =
-    reinterpret_cast<AtkBridgeAdaptorInit>(
-      PR_FindFunctionSymbolAndLibrary(sAtkBridgeAdaptorInitSymbol,
-                                      &sAtkBridgeAdaptorLib));
-
-  if (!initBridge) {
-    sAtkBridgeAdaptorLib = PR_LoadLibrary(sAtkBridgeAdaptorLibName);
-    if (sAtkBridgeAdaptorLib) {
-      initBridge =
-        reinterpret_cast<AtkBridgeAdaptorInit>(
-          PR_FindFunctionSymbol(sAtkBridgeAdaptorLib,
-                                sAtkBridgeAdaptorInitSymbol));
-      if (!initBridge) {
-        PR_UnloadLibrary(sAtkBridgeAdaptorLib);
-        sAtkBridgeAdaptorLib = nullptr;
-      }
-    }
-  }
-
-  if (!initBridge) {
-    return false;
-  }
-
-  initBridge(nullptr, nullptr);
-  return true;
-}
-#endif
-
 void
 a11y::PlatformInit()
 {
@@ -217,7 +181,9 @@ a11y::PlatformInit()
  // Init atk-bridge now
  PR_SetEnv("NO_AT_BRIDGE=0");
 #if (MOZ_WIDGET_GTK == 3)
-  if (!InitAtkBridgeAdaptor())
+  if (atk_bridge_adaptor_init) {
+    atk_bridge_adaptor_init(nullptr, nullptr);
+  } else
 #endif
  {
    nsresult rv = LoadGtkModule(sAtkBridge);
@@ -262,13 +228,6 @@ a11y::PlatformShutdown()
        sAtkBridge.init = nullptr;
        sAtkBridge.shutdown = nullptr;
    }
-#if (MOZ_WIDGET_GTK == 3)
-    if (sAtkBridgeAdaptorLib) {
-        // Do not shutdown/unload atk-bridge; an exit function registered by
-        // the bridge will take care of it.
-        sAtkBridgeAdaptorLib = nullptr;
-    }
-#endif
 #if (MOZ_WIDGET_GTK == 2)
    if (sGail.lib) {
        // Do not shutdown gail because
@@ -401,22 +360,13 @@ dbus_done:
    return sShouldEnable;
 #endif

-// check GSettings
-#define GSETINGS_A11Y_INTERFACE "org.gnome.desktop.interface"
-#define GSETINGS_A11Y_KEY       "toolkit-accessibility"
-  nsCOMPtr<nsIGSettingsService> gsettings =
-      do_GetService(NS_GSETTINGSSERVICE_CONTRACTID);
-  nsCOMPtr<nsIGSettingsCollection> a11y_settings;
-
-  if (gsettings) {
-	gsettings->GetCollectionForSchema(NS_LITERAL_CSTRING(GSETINGS_A11Y_INTERFACE),
-	                                  getter_AddRefs(a11y_settings));
-
-    if (a11y_settings) {
-	  a11y_settings->GetBoolean(NS_LITERAL_CSTRING(GSETINGS_A11Y_KEY),
-	                            &sShouldEnable);
-    }
-  }
+  //check gconf-2 setting
+#define GCONF_A11Y_KEY "/desktop/gnome/interface/accessibility"
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsIGConfService> gconf =
+    do_GetService(NS_GCONFSERVICE_CONTRACTID, &rv);
+  if (NS_SUCCEEDED(rv) && gconf)
+    gconf->GetBool(NS_LITERAL_CSTRING(GCONF_A11Y_KEY), &sShouldEnable);

  return sShouldEnable;
 }
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -55,7 +55,7 @@ private:
  {
    explicit IteratorState(Accessible* aParent, IteratorState* mParentState = nullptr);

-    RefPtr<Accessible> mParent;
+    Accessible* mParent;
    int32_t mIndex;
    IteratorState* mParentState;
  };
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -7,10 +7,6 @@
 * ROLE(geckoRole, stringRole, atkRole, macRole, msaaRole, ia2Role, nameRule)
 */

-#ifndef NSAccessibilityCellRole
-#define NSAccessibilityCellRole NSAccessibilityUnknownRole
-#endif
-
 ROLE(NOTHING,
     "nothing",
     ATK_ROLE_UNKNOWN,
@@ -80,7 +80,7 @@ StyleInfo::TextIndent(nsAString& aValue)
 }

 void
-StyleInfo::Margin(Side aSide, nsAString& aValue)
+StyleInfo::Margin(css::Side aSide, nsAString& aValue)
 {
  MOZ_ASSERT(mElement->GetPrimaryFrame(), " mElement->GetPrimaryFrame() needs to be valid pointer");
  aValue.Truncate();
@@ -18,6 +18,10 @@
 #include "mozilla/AppUnits.h"
 #include "mozilla/gfx/2D.h"

+#if defined(MOZ_WIDGET_GTK)
+#include "gfxPlatformGtk.h" // xxx - for UseFcFontList
+#endif
+
 using namespace mozilla;
 using namespace mozilla::a11y;

@@ -649,14 +653,28 @@ TextAttrsMgr::FontWeightTextAttr::
  if (font->IsSyntheticBold())
    return 700;

-  // On Windows, font->GetStyle()->weight will give the same weight as
-  // fontEntry->Weight(), the weight of the first font in the font group,
-  // which may not be the weight of the font face used to render the
-  // characters. On Mac, font->GetStyle()->weight will just give the same
-  // number as getComputedStyle(). fontEntry->Weight() will give the weight
-  // of the font face used.
-  gfxFontEntry *fontEntry = font->GetFontEntry();
-  return fontEntry->Weight();
+  bool useFontEntryWeight = true;
+
+  // Under Linux, when gfxPangoFontGroup code is used,
+  // font->GetStyle()->weight will give the absolute weight requested of the
+  // font face. The gfxPangoFontGroup code uses the gfxFontEntry constructor
+  // which doesn't initialize the weight field.
+#if defined(MOZ_WIDGET_GTK)
+  useFontEntryWeight = gfxPlatformGtk::UseFcFontList();
+#endif
+
+  if (useFontEntryWeight) {
+    // On Windows, font->GetStyle()->weight will give the same weight as
+    // fontEntry->Weight(), the weight of the first font in the font group,
+    // which may not be the weight of the font face used to render the
+    // characters. On Mac, font->GetStyle()->weight will just give the same
+    // number as getComputedStyle(). fontEntry->Weight() will give the weight
+    // of the font face used.
+    gfxFontEntry *fontEntry = font->GetFontEntry();
+    return fontEntry->Weight();
+  } else {
+    return font->GetStyle()->weight;
+  }
 }

 ////////////////////////////////////////////////////////////////////////////////
@@ -44,9 +44,7 @@
 #ifdef XP_WIN
 #include "mozilla/a11y/Compatibility.h"
 #include "mozilla/dom/ContentChild.h"
-#ifdef MOZ_ENABLE_NPAPI
 #include "HTMLWin32ObjectAccessible.h"
-#endif
 #include "mozilla/StaticPtr.h"
 #endif

@@ -57,10 +55,8 @@
 #include "nsImageFrame.h"
 #include "nsIObserverService.h"
 #include "nsLayoutUtils.h"
-#ifdef MOZ_ENABLE_NPAPI
 #include "nsPluginFrame.h"
-#endif
-#include "SVGGeometryFrame.h"
+#include "nsSVGPathGeometryFrame.h"
 #include "nsTreeBodyFrame.h"
 #include "nsTreeColumns.h"
 #include "nsTreeUtils.h"
@@ -83,7 +79,7 @@
 #include "XULTabAccessible.h"
 #include "XULTreeGridAccessibleWrap.h"

-#if (defined(XP_WIN) || defined(MOZ_ACCESSIBILITY_ATK)) && defined(MOZ_ENABLE_NPAPI)
+#if defined(XP_WIN) || defined(MOZ_ACCESSIBILITY_ATK)
 #include "nsNPAPIPluginInstance.h"
 #endif

@@ -435,7 +431,6 @@ private:
 NS_IMPL_ISUPPORTS(PluginTimerCallBack, nsITimerCallback)
 #endif

-#ifdef MOZ_ENABLE_NPAPI
 already_AddRefed<Accessible>
 nsAccessibilityService::CreatePluginAccessible(nsPluginFrame* aFrame,
                                               nsIContent* aContent,
@@ -498,7 +493,6 @@ nsAccessibilityService::CreatePluginAccessible(nsPluginFrame* aFrame,

  return nullptr;
 }
-#endif // MOZ_ENABLE_NPAPI

 void
 nsAccessibilityService::DeckPanelSwitched(nsIPresShell* aPresShell,
@@ -1165,8 +1159,8 @@ nsAccessibilityService::CreateAccessible(nsINode* aNode,

  if (!newAcc) {
    if (content->IsSVGElement()) {
-      SVGGeometryFrame* geometryFrame = do_QueryFrame(frame);
-      if (geometryFrame) {
+      nsSVGPathGeometryFrame* pathGeometryFrame = do_QueryFrame(frame);
+      if (pathGeometryFrame) {
        // A graphic elements: rect, circle, ellipse, line, path, polygon,
        // polyline and image. A 'use' and 'text' graphic elements require
        // special support.
@@ -1644,13 +1638,11 @@ nsAccessibilityService::CreateAccessibleByFrameType(nsIFrame* aFrame,
    case eOuterDocType:
      newAcc = new OuterDocAccessible(aContent, document);
      break;
-#ifdef MOZ_ENABLE_NPAPI
    case ePluginType: {
      nsPluginFrame* pluginFrame = do_QueryFrame(aFrame);
      newAcc = CreatePluginAccessible(pluginFrame, aContent, aContext);
      break;
    }
-#endif
    case eTextLeafType:
      newAcc = new TextLeafAccessibleWrap(aContent, document);
      break;
@@ -20,9 +20,7 @@
 class nsImageFrame;
 class nsIArray;
 class nsIPersistentProperties;
-#ifdef MOZ_ENABLE_NPAPI
 class nsPluginFrame;
-#endif
 class nsITreeView;

 namespace mozilla {
@@ -89,11 +87,9 @@ public:

  Accessible* GetRootDocumentAccessible(nsIPresShell* aPresShell,
                                        bool aCanCreate);
-#ifdef MOZ_ENABLE_NPAPI
  already_AddRefed<Accessible>
    CreatePluginAccessible(nsPluginFrame* aFrame, nsIContent* aContent,
                           Accessible* aContext);
-#endif

  /**
   * Adds/remove ATK root accessible for gtk+ native window to/from children
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -157,7 +157,7 @@ NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(DocAccessible, Accessible)
  tmp->mARIAOwnsHash.Clear();
 NS_IMPL_CYCLE_COLLECTION_UNLINK_END

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DocAccessible)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(DocAccessible)
  NS_INTERFACE_MAP_ENTRY(nsIDocumentObserver)
  NS_INTERFACE_MAP_ENTRY(nsIMutationObserver)
  NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
@@ -76,7 +76,7 @@ HyperTextAccessible::NativeState()
 {
  uint64_t states = AccessibleWrap::NativeState();

-  if (mContent->AsElement()->State().HasState(NS_EVENT_STATE_READWRITE)) {
+  if (mContent->AsElement()->State().HasState(NS_EVENT_STATE_MOZ_READWRITE)) {
    states |= states::EDITABLE;

  } else if (mContent->IsHTMLElement(nsGkAtoms::article)) {
@@ -486,14 +486,13 @@ DocAccessibleParent::SetCOMProxy(const RefPtr<IAccessible>& aCOMProxy)
  IAccessibleHolder holder(Move(ptr));
  Unused << SendParentCOMProxy(holder);
 }
-#ifdef MOZ_ENABLE_NPAPI
+
 bool
 DocAccessibleParent::RecvGetWindowedPluginIAccessible(
      const WindowsHandle& aHwnd, IAccessibleHolder* aPluginCOMProxy)
 {
  return false;
 }
-#endif

 #endif // defined(XP_WIN)

@@ -143,11 +143,10 @@ public:

 #if defined(XP_WIN)
  void SetCOMProxy(const RefPtr<IAccessible>& aCOMProxy);
-#ifdef MOZ_ENABLE_NPAPI
+
  virtual bool RecvGetWindowedPluginIAccessible(
      const WindowsHandle& aHwnd, IAccessibleHolder* aPluginCOMProxy) override;
-#endif // MOZ_ENABLE_NPAPI
-#endif // XP_WIN
+#endif

 private:

@@ -177,7 +176,7 @@ private:
  uint32_t AddSubtree(ProxyAccessible* aParent,
                      const nsTArray<AccessibleData>& aNewTree, uint32_t aIdx,
                      uint32_t aIdxInParent);
-  [[nodiscard]] bool CheckDocTree() const;
+  MOZ_MUST_USE bool CheckDocTree() const;
  xpcAccessibleGeneric* GetXPCAccessible(ProxyAccessible* aProxy);

  nsTArray<DocAccessibleParent*> mChildDocs;
@@ -61,10 +61,8 @@ parent:
   */
  async BindChildDoc(PDocAccessible aChildDoc, uint64_t aID);

-#ifdef MOZ_ENABLE_NPAPI
  sync GetWindowedPluginIAccessible(WindowsHandle aHwnd)
    returns (IAccessibleHolder aPluginCOMProxy);
-#endif

 child:
  async ParentCOMProxy(IAccessibleHolder aParentCOMProxy);
@@ -8,7 +8,7 @@ if CONFIG['COMPILE_ENVIRONMENT']:

 # With --disable-accessibility, we need to compile PDocAccessible.ipdl (which
 # also depends on COMPtrTypes.h), but not the C++.
-PREPROCESSED_IPDL_SOURCES += ['PDocAccessible.ipdl']
+IPDL_SOURCES += ['PDocAccessible.ipdl']
 EXPORTS.mozilla.a11y += ['COMPtrTypes.h']

 if CONFIG['ACCESSIBILITY']:
@@ -340,9 +340,9 @@ this.AccessFu = { // jshint ignore:line
      case 'remote-browser-shown':
      case 'inprocess-browser-shown':
      {
-        // Ignore notifications that aren't from a Browser
+        // Ignore notifications that aren't from a BrowserOrApp
        let frameLoader = aSubject.QueryInterface(Ci.nsIFrameLoader);
-        if (!frameLoader.ownerIsMozBrowserFrame) {
+        if (!frameLoader.ownerIsMozBrowserOrAppFrame) {
          return;
        }
        this._handleMessageManager(frameLoader.messageManager);
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -295,7 +295,6 @@ enum CheckboxValue {

@implementation mozPaneAccessible

-#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
 - (NSUInteger)accessibilityArrayAttributeCount:(NSString*)attribute
 {
  AccessibleWrap* accWrap = [self getGeckoAccessible];
@@ -314,7 +313,6 @@ enum CheckboxValue {

  return [super accessibilityArrayAttributeCount:attribute];
 }
-#endif

 - (NSArray*)children
 {
@@ -1,4 +1,6 @@
 /* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -47,24 +49,6 @@ ConvertToNSArray(nsTArray<ProxyAccessible*>& aArray)
  return nativeArray;
 }

-// Convert to an object without @ syntax
-static inline id
-ConvertToId(NSInteger val)
-{
-    return [NSString stringWithFormat:@"%i", val];
-}
-
-// Missing from SDK 10.5
-#if !defined(MAC_OS_X_VERSION_10_6) || (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6)
-#define __IntToNSString(x) ([NSString stringWithFormat:@"%i", x])
-#define NSAccessibilityRowIndexRangeAttribute @"AXRowIndexRange"
-#define NSAccessibilityColumnIndexRangeAttribute @"AXColumnIndexRange"
-#define NSAccessibilityRowHeaderUIElementsAttribute @"AXRowHeaderUIElements"
-#define NSAccessibilityColumnHeaderUIElementsAttribute @"AXColumnHeaderUIElements"
-#define NSAccessibilityRowCountAttribute @"AXRowCount"
-#define NSAccessibilityColumnCountAttribute @"AXColumnCount"
-#endif
-
@implementation mozTablePartAccessible
 - (BOOL)isLayoutTablePart;
 {
@@ -101,14 +85,10 @@ ConvertToId(NSInteger val)
 {
  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;

-#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
  NSArray* additionalAttributes = [super additionalAccessibilityAttributeNames];
  if ([self isLayoutTablePart]) {
    return additionalAttributes;
  }
-#else
-  NSArray* additionalAttributes = [[NSArray alloc] init];
-#endif

  static NSArray* tableAttrs = nil;
  if (!tableAttrs) {
@@ -130,9 +110,9 @@ ConvertToId(NSInteger val)
  if (AccessibleWrap* accWrap = [self getGeckoAccessible]) {
    TableAccessible* table = accWrap->AsTable();
    if ([attribute isEqualToString:NSAccessibilityRowCountAttribute])
-      return ConvertToId(table->RowCount());
+      return @(table->RowCount());
    if ([attribute isEqualToString:NSAccessibilityColumnCountAttribute])
-      return ConvertToId(table->ColCount());
+      return @(table->ColCount());
    if ([attribute isEqualToString:NSAccessibilityRowsAttribute]) {
      // Create a new array with the list of table rows.
      NSMutableArray* nativeArray = [[NSMutableArray alloc] init];
@@ -149,9 +129,9 @@ ConvertToId(NSInteger val)
    }
  } else if (ProxyAccessible* proxy = [self getProxyAccessible]) {
    if ([attribute isEqualToString:NSAccessibilityRowCountAttribute])
-      return ConvertToId(proxy->TableRowCount());
+      return @(proxy->TableRowCount());
    if ([attribute isEqualToString:NSAccessibilityColumnCountAttribute])
-      return ConvertToId(proxy->TableColumnCount());
+      return @(proxy->TableColumnCount());
    if ([attribute isEqualToString:NSAccessibilityRowsAttribute]) {
      // Create a new array with the list of table rows.
      NSMutableArray* nativeArray = [[NSMutableArray alloc] init];
@@ -177,14 +157,10 @@ ConvertToId(NSInteger val)
 {
  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;

-#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
  NSArray* additionalAttributes = [super additionalAccessibilityAttributeNames];
  if ([self isLayoutTablePart]) {
    return additionalAttributes;
  }
-#else
-  NSArray* additionalAttributes = [[NSArray alloc] init];
-#endif

  static NSArray* tableRowAttrs = nil;
  if (!tableRowAttrs) {
@@ -240,14 +216,10 @@ ConvertToId(NSInteger val)
 {
  NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NIL;

-#if defined(MAC_OS_X_VERSION_10_6) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
  NSArray* additionalAttributes = [super additionalAccessibilityAttributeNames];
  if ([self isLayoutTablePart]) {
    return additionalAttributes;
  }
-#else
-  NSArray* additionalAttributes = [[NSArray alloc] init];
-#endif

  static NSArray* tableCellAttrs = nil;
  if (!tableCellAttrs) {
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -173,7 +173,7 @@ public: // construction, destruction
  /**
   * Find an accessible by the given child ID in cached documents.
   */
-  [[nodiscard]] already_AddRefed<IAccessible>
+  MOZ_MUST_USE already_AddRefed<IAccessible>
  GetIAccessibleFor(const VARIANT& aVarChild, bool* aIsDefunct);

  virtual void GetNativeInterface(void **aOutAccessible) override;
@@ -198,7 +198,7 @@ protected:
  /**
   * Find a remote accessible by the given child ID.
   */
-  [[nodiscard]] already_AddRefed<IAccessible>
+  MOZ_MUST_USE already_AddRefed<IAccessible>
  GetRemoteIAccessibleFor(const VARIANT& aVarChild);

  /**
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -38,13 +38,6 @@ SOURCES += [
    'XULTreeGridAccessibleWrap.cpp',
 ]

-if CONFIG['MOZ_ENABLE_NPAPI']:
-    SOURCES += [
-        'HTMLWin32ObjectAccessible.cpp',
-    ]
-
-
-
 LOCAL_INCLUDES += [
    '/accessible/base',
    '/accessible/generic',
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -1,4 +1,6 @@
 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
 /* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@@ -40,7 +40,7 @@ def loadEventIDL(parser, includePath, eventname):
 class Configuration:
    def __init__(self, filename):
        config = {}
-        exec(compile(open(filename, "rb").read(), filename, 'exec'), config)
+        execfile(filename, config)
        self.simple_events = config.get('simple_events', [])

 def firstCap(str):
@@ -64,7 +64,7 @@ def print_header_file(fd, conf, incdirs):
    for e in conf.simple_events:
        idl, idl_path = loadEventIDL(p, incdirs, e)
        idl_paths.add(idl_path)
-        for iface in [p for p in idl.productions if p.kind == "interface"]:
+        for iface in filter(lambda p: p.kind == "interface", idl.productions):
            classname = ("xpcAcc%s" % e)
            baseinterfaces = interfaces(iface)

@@ -73,7 +73,7 @@ def print_header_file(fd, conf, incdirs):
            fd.write("public:\n")

            attributes = allAttributes(iface)
-            args = list(map(writeAttributeParams, attributes))
+            args = map(writeAttributeParams, attributes)
            fd.write("  %s(%s) :\n" % (classname, ", ".join(args)))

            initializers = []
@@ -83,7 +83,7 @@ def print_header_file(fd, conf, incdirs):
            fd.write("  NS_DECL_CYCLE_COLLECTING_ISUPPORTS\n")
            fd.write("  NS_DECL_CYCLE_COLLECTION_CLASS(%s)\n" % (classname))

-            for iface in [i for i in baseinterfaces if i.name != "nsISupports"]:
+            for iface in filter(lambda i: i.name != "nsISupports", baseinterfaces):
                fd.write("  NS_DECL_%s\n" % iface.name.upper())

            fd.write("\nprivate:\n")
@@ -97,13 +97,13 @@ def print_header_file(fd, conf, incdirs):
    return idl_paths

 def interfaceAttributeTypes(idl):
-    ifaces = [p for p in idl.productions if p.kind == "interface"]
+    ifaces = filter(lambda p: p.kind == "interface", idl.productions)
    attributes = []
    for i in ifaces:
        ifaceAttributes = allAttributes(i)
        attributes.extend(ifaceAttributes)
-    ifaceAttrs = [a for a in attributes if a.realtype.nativeType("in").endswith("*")]
-    return [a.realtype.nativeType("in").strip(" *") for a in ifaceAttrs]
+    ifaceAttrs = filter(lambda a: a.realtype.nativeType("in").endswith("*"), attributes)
+    return map(lambda a: a.realtype.nativeType("in").strip(" *"), ifaceAttrs)

 def print_cpp(idl, fd, conf, eventname):
    for p in idl.productions:
@@ -186,7 +186,7 @@ def interfaces(iface):
 def allAttributes(iface):
    attributes = []
    for i in interfaces(iface):
-        attrs = [m for m in i.members if isinstance(m, xpidl.Attribute)]
+        attrs = filter(lambda m: isinstance(m, xpidl.Attribute), i.members)
        attributes.extend(attrs)

    return attributes
@@ -194,7 +194,7 @@ def allAttributes(iface):
 def write_cpp(eventname, iface, fd):
    classname = "xpcAcc%s" % eventname
    attributes = allAttributes(iface)
-    ccattributes = [m for m in attributes if m.realtype.nativeType('in').endswith('*')]
+    ccattributes = filter(lambda m: m.realtype.nativeType('in').endswith('*'), attributes)
    fd.write("NS_IMPL_CYCLE_COLLECTION(%s" % classname)
    for c in ccattributes:
        fd.write(", m%s" % firstCap(c.name))
@@ -30,7 +30,7 @@ NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(xpcAccessibleDocument,
  tmp->mCache.Clear();
 NS_IMPL_CYCLE_COLLECTION_UNLINK_END

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(xpcAccessibleDocument)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(xpcAccessibleDocument)
  NS_INTERFACE_MAP_ENTRY(nsIAccessibleDocument)
 NS_INTERFACE_MAP_END_INHERITING(xpcAccessibleHyperText)

@@ -73,7 +73,7 @@ XULTreeAccessible::~XULTreeAccessible()
 NS_IMPL_CYCLE_COLLECTION_INHERITED(XULTreeAccessible, Accessible,
                                   mTree, mAccessibleCache)

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(XULTreeAccessible)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(XULTreeAccessible)
 NS_INTERFACE_MAP_END_INHERITING(Accessible)

 NS_IMPL_ADDREF_INHERITED(XULTreeAccessible, Accessible)
@@ -709,9 +709,12 @@ XULTreeItemAccessibleBase::~XULTreeItemAccessibleBase()
 NS_IMPL_CYCLE_COLLECTION_INHERITED(XULTreeItemAccessibleBase, Accessible,
                                   mTree)

-NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED(XULTreeItemAccessibleBase,
-                                             Accessible,
-                                             XULTreeItemAccessibleBase)
+NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(XULTreeItemAccessibleBase)
+  NS_INTERFACE_TABLE_INHERITED(XULTreeItemAccessibleBase,
+                               XULTreeItemAccessibleBase)
+NS_INTERFACE_TABLE_TAIL_INHERITING(Accessible)
+NS_IMPL_ADDREF_INHERITED(XULTreeItemAccessibleBase, Accessible)
+NS_IMPL_RELEASE_INHERITED(XULTreeItemAccessibleBase, Accessible)

 ////////////////////////////////////////////////////////////////////////////////
 // XULTreeItemAccessibleBase: Accessible
@@ -1081,7 +1084,7 @@ NS_IMPL_CYCLE_COLLECTION_INHERITED(XULTreeItemAccessible,
                                   XULTreeItemAccessibleBase,
                                   mColumn)

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(XULTreeItemAccessible)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(XULTreeItemAccessible)
 NS_INTERFACE_MAP_END_INHERITING(XULTreeItemAccessibleBase)
 NS_IMPL_ADDREF_INHERITED(XULTreeItemAccessible, XULTreeItemAccessibleBase)
 NS_IMPL_RELEASE_INHERITED(XULTreeItemAccessible, XULTreeItemAccessibleBase)
@@ -263,7 +263,7 @@ NS_IMPL_CYCLE_COLLECTION_INHERITED(XULTreeGridRowAccessible,
                                   XULTreeItemAccessibleBase,
                                   mAccessibleCache)

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(XULTreeGridRowAccessible)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(XULTreeGridRowAccessible)
 NS_INTERFACE_MAP_END_INHERITING(XULTreeItemAccessibleBase)

 NS_IMPL_ADDREF_INHERITED(XULTreeGridRowAccessible,
@@ -447,7 +447,7 @@ XULTreeGridCellAccessible::~XULTreeGridCellAccessible()
 NS_IMPL_CYCLE_COLLECTION_INHERITED(XULTreeGridCellAccessible, LeafAccessible,
                                   mTree, mColumn)

-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(XULTreeGridCellAccessible)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(XULTreeGridCellAccessible)
 NS_INTERFACE_MAP_END_INHERITING(LeafAccessible)
 NS_IMPL_ADDREF_INHERITED(XULTreeGridCellAccessible, LeafAccessible)
 NS_IMPL_RELEASE_INHERITED(XULTreeGridCellAccessible, LeafAccessible)
@@ -25,6 +25,7 @@ builtin(include, build/autoconf/zlib.m4)dnl
 builtin(include, build/autoconf/icu.m4)dnl
 builtin(include, build/autoconf/clang-plugin.m4)dnl
 builtin(include, build/autoconf/alloc.m4)dnl
+builtin(include, build/autoconf/ios.m4)dnl
 builtin(include, build/autoconf/sanitize.m4)dnl

 MOZ_PROG_CHECKMSYS()
@@ -0,0 +1,129 @@
+import java.util.regex.Pattern
+
+allprojects {
+    // Expose the per-object-directory configuration to all projects.
+    ext {
+        mozconfig = gradle.mozconfig
+        topsrcdir = gradle.mozconfig.topsrcdir
+        topobjdir = gradle.mozconfig.topobjdir
+    }
+
+    repositories {
+        if (gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORY) {
+            maven {
+                url gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORY
+            }
+        }
+    }
+}
+
+buildDir "${topobjdir}/gradle/build"
+
+buildscript {
+    repositories {
+        if (gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORY) {
+            maven {
+                url gradle.mozconfig.substs.GRADLE_MAVEN_REPOSITORY
+            }
+        }
+        // For android-sdk-manager SNAPSHOT releases.
+        maven {
+            url "file://${gradle.mozconfig.topsrcdir}/mobile/android/gradle/m2repo"
+        }
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.1.3'
+        classpath('com.stanfy.spoon:spoon-gradle-plugin:1.0.4') {
+            // Without these, we get errors linting.
+            exclude module: 'guava'
+        }
+        // Provided in tree.
+        classpath 'com.jakewharton.sdkmanager:gradle-plugin:1.5.0-SNAPSHOT'
+    }
+}
+
+task generateCodeAndResources(type:Exec) {
+    workingDir "${topobjdir}"
+
+    commandLine mozconfig.substs.GMAKE
+    args '-C'
+    args "${topobjdir}/mobile/android/base"
+    args 'gradle-targets'
+
+    // Only show the output if something went wrong.
+    ignoreExitValue = true
+    standardOutput = new ByteArrayOutputStream()
+    errorOutput = standardOutput
+    doLast {
+        if (execResult.exitValue != 0) {
+            throw new GradleException("Process '${commandLine}' finished with non-zero exit value ${execResult.exitValue}:\n\n${standardOutput.toString()}")
+        }
+    }
+}
+
+// Skip unit test for all build variants, unless if it was specifically requested by user.
+// The enabled property for the unit test tasks is reset based on the command line task names just before the task execution.
+// I bet there is a easier/cleaner way to do this, but this gets the job done for now.
+Pattern pattern = Pattern.compile('.*test(.+UnitTest)?.*')
+boolean startTasksIncludeTest = gradle.startParameter.taskNames.any {
+    taskName ->
+        taskName.matches(pattern)
+}
+gradle.taskGraph.beforeTask {
+    Task task ->
+        if (task.name.matches(pattern)) {
+            task.enabled = startTasksIncludeTest
+        }
+}
+
+afterEvaluate {
+    subprojects {
+        if (!hasProperty('android')) {
+            return
+        }
+        android.applicationVariants.all {
+            preBuild.dependsOn rootProject.generateCodeAndResources
+        }
+        android.libraryVariants.all {
+            preBuild.dependsOn rootProject.generateCodeAndResources
+        }
+    }
+}
+
+apply plugin: 'idea'
+
+idea {
+    project {
+        languageLevel = '1.7'
+    }
+
+    module {
+        // Object directories take a huge amount of time for IntelliJ to index.
+        // Exclude them.  Convention is that object directories start with obj.
+        // IntelliJ is clever and will not exclude the parts of the object
+        // directory that are referenced, if there are any.  In practice,
+        // indexing the entirety of the tree is taking too long, so exclude all
+        // but mobile/.
+        def topsrcdirURI = file(topsrcdir).toURI()
+        excludeDirs += files(file(topsrcdir)
+            .listFiles({it.isDirectory()} as FileFilter)
+            .collect({topsrcdirURI.relativize(it.toURI()).toString()}) // Relative paths.
+            .findAll({!it.equals('mobile/')}))
+
+        // If topobjdir is below topsrcdir, hide only some portions of that tree.
+        def topobjdirURI = file(topobjdir).toURI()
+        if (!topsrcdirURI.relativize(topobjdirURI).isAbsolute()) {
+            excludeDirs -= file(topobjdir)
+            excludeDirs += files(file(topobjdir).listFiles())
+            excludeDirs -= file("${topobjdir}/gradle")
+        }
+
+        if (!mozconfig.substs.MOZ_INSTALL_TRACKING) {
+            excludeDirs += file("${topsrcdir}/mobile/android/thirdparty/com/adjust")
+        }
+    }
+}
+
+task wrapper(type: Wrapper) {
+}
@@ -5,11 +5,11 @@
 '''Parses a given application.ini file and outputs the corresponding
   XULAppData structure as a C++ header file'''

-import configparser
+import ConfigParser
 import sys

 def main(output, file):
-    config = configparser.RawConfigParser()
+    config = ConfigParser.RawConfigParser()
    config.read(file)
    flags = set()
    try:
@@ -27,7 +27,8 @@ def main(output, file):
                'App:id', 'Gecko:minversion', 'Gecko:maxversion')
    missing = [var for var in expected if var not in appdata]
    if missing:
-        print("Missing values in %s: %s" % (file, ', '.join(missing)), file=sys.stderr)
+        print >>sys.stderr, \
+            "Missing values in %s: %s" % (file, ', '.join(missing))
        sys.exit(1)

    if not 'Crash Reporter:serverurl' in appdata:
@@ -56,4 +57,4 @@ if __name__ == '__main__':
    if len(sys.argv) != 1:
        main(sys.stdout, sys.argv[1])
    else:
-        print("Usage: %s /path/to/application.ini" % sys.argv[0], file=sys.stderr)
+        print >>sys.stderr, "Usage: %s /path/to/application.ini" % sys.argv[0]
@@ -1,80 +0,0 @@
-dnl Map old names of Autoconf macros to new regularized names.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1994 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl General macros.
-dnl
-define(AC_WARN, [indir([AC_MSG_WARN], $@)])dnl
-define(AC_ERROR, [indir([AC_MSG_ERROR], $@)])dnl
-AC_DEFUN(AC_PROGRAM_CHECK, [indir([AC_CHECK_PROG], $@)])dnl
-AC_DEFUN(AC_PROGRAM_PATH, [indir([AC_PATH_PROG], $@)])dnl
-AC_DEFUN(AC_PROGRAMS_CHECK, [indir([AC_CHECK_PROGS], $@)])dnl
-AC_DEFUN(AC_PROGRAMS_PATH, [indir([AC_PATH_PROGS], $@)])dnl
-AC_DEFUN(AC_PREFIX, [indir([AC_PREFIX_PROGRAM], $@)])dnl
-AC_DEFUN(AC_HEADER_EGREP, [indir([AC_EGREP_HEADER], $@)])dnl
-AC_DEFUN(AC_PROGRAM_EGREP, [indir([AC_EGREP_CPP], $@)])dnl
-AC_DEFUN(AC_TEST_PROGRAM, [indir([AC_TRY_RUN], $@)])dnl
-AC_DEFUN(AC_TEST_CPP, [indir([AC_TRY_CPP], $@)])dnl
-AC_DEFUN(AC_HEADER_CHECK, [indir([AC_CHECK_HEADER], $@)])dnl
-AC_DEFUN(AC_FUNC_CHECK, [indir([AC_CHECK_FUNC], $@)])dnl
-AC_DEFUN(AC_HAVE_FUNCS, [indir([AC_CHECK_FUNCS], $@)])dnl
-AC_DEFUN(AC_HAVE_HEADERS, [indir([AC_CHECK_HEADERS], $@)])dnl
-AC_DEFUN(AC_SIZEOF_TYPE, [indir([AC_CHECK_SIZEOF], $@)])dnl
-dnl
-dnl Specific macros.
-dnl
-AC_DEFUN(AC_GCC_TRADITIONAL, [indir([AC_PROG_GCC_TRADITIONAL])])dnl
-AC_DEFUN(AC_MINUS_C_MINUS_O, [indir([AC_PROG_CC_C_O])])dnl
-AC_DEFUN(AC_SET_MAKE, [indir([AC_PROG_MAKE_SET])])dnl
-AC_DEFUN(AC_YYTEXT_POINTER, [indir([AC_DECL_YYTEXT])])dnl
-AC_DEFUN(AC_LN_S, [indir([AC_PROG_LN_S])])dnl
-AC_DEFUN(AC_STDC_HEADERS, [indir([AC_HEADER_STDC])])dnl
-AC_DEFUN(AC_MAJOR_HEADER, [indir([AC_HEADER_MAJOR])])dnl
-AC_DEFUN(AC_STAT_MACROS_BROKEN, [indir([AC_HEADER_STAT])])dnl
-AC_DEFUN(AC_SYS_SIGLIST_DECLARED, [indir([AC_DECL_SYS_SIGLIST])])dnl
-AC_DEFUN(AC_GETGROUPS_T, [indir([AC_TYPE_GETGROUPS])])dnl
-AC_DEFUN(AC_UID_T, [indir([AC_TYPE_UID_T])])dnl
-AC_DEFUN(AC_SIZE_T, [indir([AC_TYPE_SIZE_T])])dnl
-AC_DEFUN(AC_PID_T, [indir([AC_TYPE_PID_T])])dnl
-AC_DEFUN(AC_OFF_T, [indir([AC_TYPE_OFF_T])])dnl
-AC_DEFUN(AC_MODE_T, [indir([AC_TYPE_MODE_T])])dnl
-AC_DEFUN(AC_RETSIGTYPE, [indir([AC_TYPE_SIGNAL])])dnl
-AC_DEFUN(AC_MMAP, [indir([AC_FUNC_MMAP])])dnl
-AC_DEFUN(AC_VPRINTF, [indir([AC_FUNC_VPRINTF])])dnl
-AC_DEFUN(AC_VFORK, [indir([AC_FUNC_VFORK])])dnl
-AC_DEFUN(AC_WAIT3, [indir([AC_FUNC_WAIT3])])dnl
-AC_DEFUN(AC_ALLOCA, [indir([AC_FUNC_ALLOCA])])dnl
-AC_DEFUN(AC_GETLOADAVG, [indir([AC_FUNC_GETLOADAVG])])dnl
-AC_DEFUN(AC_UTIME_NULL, [indir([AC_FUNC_UTIME_NULL])])dnl
-AC_DEFUN(AC_STRCOLL, [indir([AC_FUNC_STRCOLL])])dnl
-AC_DEFUN(AC_SETVBUF_REVERSED, [indir([AC_FUNC_SETVBUF_REVERSED])])dnl
-AC_DEFUN(AC_TIME_WITH_SYS_TIME, [indir([AC_HEADER_TIME])])dnl
-AC_DEFUN(AC_TIMEZONE, [indir([AC_STRUCT_TIMEZONE])])dnl
-AC_DEFUN(AC_ST_BLOCKS, [indir([AC_STRUCT_ST_BLOCKS])])dnl
-AC_DEFUN(AC_ST_BLKSIZE, [indir([AC_STRUCT_ST_BLKSIZE])])dnl
-AC_DEFUN(AC_ST_RDEV, [indir([AC_STRUCT_ST_RDEV])])dnl
-AC_DEFUN(AC_CROSS_CHECK, [indir([AC_C_CROSS])])dnl
-AC_DEFUN(AC_CHAR_UNSIGNED, [indir([AC_C_CHAR_UNSIGNED])])dnl
-AC_DEFUN(AC_LONG_DOUBLE, [indir([AC_C_LONG_DOUBLE])])dnl
-AC_DEFUN(AC_WORDS_BIGENDIAN, [indir([AC_C_BIGENDIAN])])dnl
-AC_DEFUN(AC_INLINE, [indir([AC_C_INLINE])])dnl
-AC_DEFUN(AC_CONST, [indir([AC_C_CONST])])dnl
-AC_DEFUN(AC_LONG_FILE_NAMES, [indir([AC_SYS_LONG_FILE_NAMES])])dnl
-AC_DEFUN(AC_RESTARTABLE_SYSCALLS, [indir([AC_SYS_RESTARTABLE_SYSCALLS])])dnl
-AC_DEFUN(AC_FIND_X, [indir([AC_PATH_X])])dnl
-AC_DEFUN(AC_FIND_XTRA, [indir([AC_PATH_XTRA])])dnl
@@ -1,28 +0,0 @@
-dnl Driver that loads the Autoconf macro files.
-dnl Requires GNU m4.
-dnl This file is part of Autoconf.
-dnl Copyright (C) 1994 Free Software Foundation, Inc.
-dnl
-dnl This program is free software; you can redistribute it and/or modify
-dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
-dnl any later version.
-dnl
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-dnl GNU General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU General Public License
-dnl along with this program; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-dnl 02111-1307, USA.
-dnl
-dnl Written by David MacKenzie.
-dnl
-include(acgeneral.m4)dnl
-builtin(include, acspecific.m4)dnl
-builtin(include, acoldnames.m4)dnl
-dnl Do not sinclude acsite.m4 here, because it may not be installed
-dnl yet when Autoconf is frozen.
-dnl Do not sinclude ./aclocal.m4 here, to prevent it from being frozen.
@@ -1,159 +0,0 @@
-#! @SHELL@
-# autoconf -- create `configure' using m4 macros
-# Copyright (C) 1992, 1993, 1994, 1996 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# If given no args, create `configure' from template file `configure.in'.
-# With one arg, create a configure script on standard output from
-# the given template file.
-
-usage="\
-Usage: autoconf [-h] [--help] [-m dir] [--macrodir=dir]
-       [-l dir] [--localdir=dir] [--version] [template-file]"
-
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-
-: ${AC_MACRODIR=@datadir@}
-: ${M4=@M4@}
-: ${AWK=@AWK@}
-case "${M4}" in
-/*) # Handle the case that m4 has moved since we were configured.
-    # It may have been found originally in a build directory.
-    test -f "${M4}" || M4=m4 ;;
-esac
-
-: ${TMPDIR=/tmp}
-tmpout=${TMPDIR}/acout.$$
-localdir=
-show_version=no
-
-while test $# -gt 0 ; do
-   case "${1}" in
-      -h | --help | --h* )
-         echo "${usage}" 1>&2; exit 0 ;;
-      --localdir=* | --l*=* )
-         localdir="`echo \"${1}\" | sed -e 's/^[^=]*=//'`"
-         shift ;;
-      -l | --localdir | --l*)
-         shift
-         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
-         localdir="${1}"
-         shift ;;
-      --macrodir=* | --m*=* )
-         AC_MACRODIR="`echo \"${1}\" | sed -e 's/^[^=]*=//'`"
-         shift ;;
-      -m | --macrodir | --m* )
-         shift
-         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
-         AC_MACRODIR="${1}"
-         shift ;;
-      --version | --v* )
-         show_version=yes; shift ;;
-      -- )     # Stop option processing
-        shift; break ;;
-      - )	# Use stdin as input.
-        break ;;
-      -* )
-        echo "${usage}" 1>&2; exit 1 ;;
-      * )
-        break ;;
-   esac
-done
-
-if test $show_version = yes; then
-  version=`sed -n 's/define.AC_ACVERSION.[ 	]*\([0-9.]*\).*/\1/p' \
-    $AC_MACRODIR/acgeneral.m4`
-  echo "Autoconf version $version"
-  exit 0
-fi
-
-case $# in
-  0) infile=configure.in ;;
-  1) infile="$1" ;;
-  *) echo "$usage" >&2; exit 1 ;;
-esac
-
-trap 'rm -f $tmpin $tmpout; exit 1' 1 2 15
-
-tmpin=${TMPDIR}/acin.$$ # Always set this, to avoid bogus errors from some rm's.
-if test z$infile = z-; then
-  infile=$tmpin
-  cat > $infile
-elif test ! -r "$infile"; then
-  echo "autoconf: ${infile}: No such file or directory" >&2
-  exit 1
-fi
-
-if test -n "$localdir"; then
-  use_localdir="-I$localdir -DAC_LOCALDIR=$localdir"
-else
-  use_localdir=
-fi
-
-# Use the frozen version of Autoconf if available.
-r= f=
-# Some non-GNU m4's don't reject the --help option, so give them /dev/null.
-case `$M4 --help < /dev/null 2>&1` in
-*reload-state*) test -r $AC_MACRODIR/autoconf.m4f && { r=--reload f=f; } ;;
-*traditional*) ;;
-*) echo Autoconf requires GNU m4 1.1 or later >&2; rm -f $tmpin; exit 1 ;;
-esac
-
-$M4 -I$AC_MACRODIR $use_localdir $r autoconf.m4$f $infile > $tmpout ||
-  { rm -f $tmpin $tmpout; exit 2; }
-
-# You could add your own prefixes to pattern if you wanted to check for
-# them too, e.g. pattern='\(AC_\|ILT_\)', except that UNIX sed doesn't do
-# alternation.
-pattern="AC_"
-
-status=0
-if grep "^[^#]*${pattern}" $tmpout > /dev/null 2>&1; then
-  echo "autoconf: Undefined macros:" >&2
-  sed -n "s/^[^#]*\\(${pattern}[_A-Za-z0-9]*\\).*/\\1/p" $tmpout |
-    while read macro; do
-      grep -n "^[^#]*$macro" $infile /dev/null
-      test $? -eq 1 && echo >&2 "***BUG in Autoconf--please report*** $macro"
-    done | sort -u >&2
-  status=1
-fi
-
-if test $# -eq 0; then
-  exec 4> configure; chmod +x configure
-else
-  exec 4>&1
-fi
-
-# Put the real line numbers into configure to make config.log more helpful.
-$AWK '
-/__oline__/ { printf "%d:", NR + 1 }
-           { print }
-' $tmpout | sed '
-/__oline__/s/^\([0-9][0-9]*\):\(.*\)__oline__/\2\1/
-' >&4
-
-rm -f $tmpout
-
-exit $status
@@ -179,22 +179,20 @@ if test "$GNU_CC"; then
    CFLAGS="$CFLAGS -fno-math-errno -pipe"
    CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-math-errno -pipe"

-    case "${host_cpu}" in
-      i*86)
-        CFLAGS="$CFLAGS -msse2 -mfpmath=sse"
-        CXXFLAGS="$CXXFLAGS -msse2 -mfpmath=sse"
-        ;;
-    esac
+    if test "$CPU_ARCH" = "x86" -o "$CPU_ARCH" = "x86_64"; then
+      CFLAGS="$CFLAGS -msse2 -mfpmath=sse"
+      CXXFLAGS="$CXXFLAGS -msse2 -mfpmath=sse"
+    fi

    if test -z "$CLANG_CC"; then
        case "$CC_VERSION" in
-        4.* | 5.* | 6.* | 7.* | 8.*)
+        4.* | 5.* | 6.*)
            AC_MSG_ERROR([Unsupported GCC version.])
            ;;
        *)
-            # Lifetime Dead Store Elimination level 2 (default in GCC) breaks Goanna.
-            # Instead of completely disabling this optimization, we force level 1
-            # optimization instead with -flifetime-dse=1.
+            # Lifetime Dead Store Elimination level 2 (default in GCC6+) breaks Gecko.
+            # Instead of completely disabling this optimization on newer GCC's,
+            # we'll force them to use level 1 optimization with -flifetime-dse=1.
            # Add it first so that a mozconfig can override by setting CFLAGS/CXXFLAGS.
            CFLAGS="-flifetime-dse=1 $CFLAGS"
            CXXFLAGS="-flifetime-dse=1 $CXXFLAGS"
@@ -982,9 +982,6 @@ EOF
    k1om:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
-    loongarch64:Linux:*:*)
-        echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-        exit ;;
    m32r*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
@@ -28,14 +28,17 @@ if test -n "$USE_ICU"; then
    fi
    MOZ_ICU_VERSION="$version"

-    ICU_DATA_FILE_BIG="icudt${version}b.dat"
+    # TODO: the l is actually endian-dependent
+    # We could make this set as 'l' or 'b' for little or big, respectively,
+    # but we'd need to check in a big-endian version of the file.
    ICU_DATA_FILE="icudt${version}l.dat"

    dnl We won't build ICU data as a separate file when building
-    dnl ICU as a shared library, as we need to fold the data into
-    dnl the shared library in order for consumers like Spidermonkey
-    dnl to use it without code duplication.
-    if test -z "$MOZ_SHARED_ICU"; then
+    dnl JS standalone so that embedders don't have to deal with it.
+    dnl We also don't do it on Windows because sometimes the file goes
+    dnl missing -- possibly due to overzealous antivirus software? --
+    dnl which prevents the browser from starting up :(
+    if test -z "$JS_STANDALONE"; then
        MOZ_ICU_DATA_ARCHIVE=1
    else
        MOZ_ICU_DATA_ARCHIVE=
@@ -43,19 +46,17 @@ if test -n "$USE_ICU"; then
 fi

 AC_SUBST(MOZ_ICU_VERSION)
+AC_SUBST(ENABLE_INTL_API)
 AC_SUBST(USE_ICU)
-AC_SUBST(ICU_DATA_FILE_BIG)
 AC_SUBST(ICU_DATA_FILE)
 AC_SUBST(MOZ_ICU_DATA_ARCHIVE)
-AC_SUBST(MOZ_SHARED_ICU)

 if test -n "$USE_ICU"; then
    if test -z "$YASM" -a -z "$GNU_AS" -a "$COMPILE_ENVIRONMENT"; then
      AC_MSG_ERROR([Building ICU requires either yasm or a GNU assembler. If you do not have either of those available for this platform you must use --without-intl-api])
    fi
-    if test -z "$MOZ_SHARED_ICU"; then
-       AC_DEFINE(U_STATIC_IMPLEMENTATION)
-    fi
+    dnl We build ICU as a static library.
+    AC_DEFINE(U_STATIC_IMPLEMENTATION)
    dnl Source files that use ICU should have control over which parts of the ICU
    dnl namespace they want to use.
    AC_DEFINE(U_USING_ICU_NAMESPACE,0)
@@ -0,0 +1,108 @@
+dnl This Source Code Form is subject to the terms of the Mozilla Public
+dnl License, v. 2.0. If a copy of the MPL was not distributed with this
+dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+AC_DEFUN([MOZ_IOS_PATH_PROG],
+[
+changequote({,})
+_prog_name=ifelse($2, {}, `echo $1 | tr "[:upper:]" "[:lower:]"`, $2)
+changequote([,])
+AC_CACHE_CHECK([for $_prog_name in iOS SDK],
+ac_cv_ios_path_$1,
+[
+_path=`xcrun --sdk $ios_sdk --find $_prog_name 2>/dev/null`
+_res=$?
+if test $_res -ne 0; then
+   AC_MSG_ERROR([Could not find '$_prog_name' in the iOS SDK])
+fi
+ac_cv_ios_path_$1=$_path
+])
+$1="${ac_cv_ios_path_$1}$3"
+])
+
+AC_DEFUN([MOZ_IOS_SDK],
+[
+
+MOZ_ARG_WITH_STRING(ios-sdk,
+[  --with-ios-sdk=TYPE
+                          Type of iOS SDK to use (iphonesimulator, iphoneos)
+                          and optionally version (like iphoneos8.2)],
+    ios_sdk=$withval)
+
+MOZ_ARG_ENABLE_STRING(ios-target,
+                      [  --enable-ios-target=VER (default=8.0)
+                          Set the minimum iOS version needed at runtime],
+                      [_IOS_TARGET=$enableval])
+_IOS_TARGET_DEFAULT=8.0
+
+case "$target" in
+arm*-apple-darwin*)
+    if test -z "$ios_sdk" -o "$ios_sdk" = "yes"; then
+       ios_sdk=iphoneos
+    fi
+    case "$ios_sdk" in
+         iphoneos*)
+                ios_target_arg="-miphoneos-version-min"
+                ;;
+         *)
+                AC_MSG_ERROR([Only 'iphoneos' SDKs are valid when targeting iOS device, don't know what to do with '$ios_sdk'.])
+                ;;
+    esac
+    ;;
+*-apple-darwin*)
+    ios_target_arg="-mios-simulator-version-min"
+    case "$ios_sdk" in
+         # Empty SDK is okay, this might be an OS X desktop build.
+         ""|iphonesimulator*)
+                ;;
+         # Default to iphonesimulator
+         yes)
+                ios_sdk=iphonesimulator
+                ;;
+         *)
+                AC_MSG_ERROR([Only 'iphonesimulator' SDKs are valid when targeting iOS simulator.])
+                ;;
+    esac
+    ;;
+esac
+
+
+if test -n "$ios_sdk"; then
+   if test -z "$_IOS_TARGET"; then
+      _IOS_TARGET=$_IOS_TARGET_DEFAULT
+      ios_target_arg="${ios_target_arg}=${_IOS_TARGET}"
+   fi
+   # Ensure that xcrun knows where this SDK is.
+   ios_sdk_path=`xcrun --sdk $ios_sdk --show-sdk-path 2>/dev/null`
+   _ret=$?
+   if test $_ret -ne 0; then
+      AC_MSG_ERROR([iOS SDK '$ios_sdk' could not be found.])
+   fi
+   MOZ_IOS=1
+   export HOST_CC=clang
+   export HOST_CXX=clang++
+   # Add isysroot, arch, and ios target arguments
+   case "$target_cpu" in
+        arm*)
+                ARGS="-arch armv7"
+                ;;
+        *)
+                # Unfortunately simulator builds need this.
+                export CROSS_COMPILE=1
+                ;;
+   esac
+   ARGS=" $ARGS -isysroot $ios_sdk_path $ios_target_arg"
+   # Now find our tools
+   MOZ_IOS_PATH_PROG(CC, clang, $ARGS)
+   MOZ_IOS_PATH_PROG(CXX, clang++, $ARGS)
+   export CPP="$CC -E"
+   export LD="$CXX"
+   MOZ_IOS_PATH_PROG(AR)
+   MOZ_IOS_PATH_PROG(AS, as, $ARGS)
+   MOZ_IOS_PATH_PROG(OTOOL)
+   MOZ_IOS_PATH_PROG(STRIP)
+   export PKG_CONFIG_PATH=${ios_sdk_path}/usr/lib/pkgconfig/
+fi
+
+AC_SUBST(MOZ_IOS)
+])
@@ -13,7 +13,7 @@ MOZ_ARG_ENABLE_BOOL(address-sanitizer,
    MOZ_ASAN= )
 if test -n "$MOZ_ASAN"; then
    MOZ_LLVM_HACKS=1
-    if test "$OS_ARCH" = "WINNT"; then
+    if test -n "$CLANG_CL"; then
        # Look for the ASan runtime binary
        if test "$CPU_ARCH" = "x86_64"; then
          MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-x86_64.dll
@@ -27,14 +27,14 @@ if test -n "$MOZ_ASAN"; then
        fi
        AC_SUBST(MOZ_CLANG_RT_ASAN_LIB_PATH)
        # Suppressing errors in recompiled code.
-        if test -n "$CLANG_CL"; then
+        if test "$OS_ARCH" = "WINNT"; then
            CFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CFLAGS"
            CXXFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CXXFLAGS"
        fi
    fi
    CFLAGS="-fsanitize=address $CFLAGS"
    CXXFLAGS="-fsanitize=address $CXXFLAGS"
-    if test "$OS_ARCH" != "WINNT"; then
+    if test -z "$CLANG_CL"; then
        LDFLAGS="-fsanitize=address $LDFLAGS"
    fi
    AC_DEFINE(MOZ_ASAN)
@@ -80,40 +80,6 @@ if test -n "$MOZ_TSAN"; then
 fi
 AC_SUBST(MOZ_TSAN)

-dnl ========================================================
-dnl = Use Leak Sanitizer
-dnl ========================================================
-MOZ_ARG_ENABLE_BOOL(leak-sanitizer,
-[  --enable-leak-sanitizer       Enable Leak Sanitizer (default=no)],
-   MOZ_LSAN=1,
-   MOZ_LSAN= )
-if test -n "$MOZ_LSAN"; then
-    MOZ_LLVM_HACKS=1
-    LDFLAGS="-fsanitize=leak $LDFLAGS"
-    AC_DEFINE(MOZ_LSAN)
-    MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer)
-fi
-AC_SUBST(MOZ_LSAN)
-
-dnl ========================================================
-dnl = Use Undefined Behavior Sanitizer
-dnl ========================================================
-MOZ_ARG_ENABLE_BOOL(undefined-sanitizer,
-[  --enable-undefined-sanitizer       Enable Undefined Behavior Sanitizer (default=no)],
-   MOZ_UBSAN=1,
-   MOZ_UBSAN= )
-if test -n "$MOZ_UBSAN"; then
-    MOZ_LLVM_HACKS=1
-    CFLAGS="-fsanitize=undefined $CFLAGS"
-    CXXFLAGS="-fsanitize=undefined $CXXFLAGS"
-    if test -z "$CLANG_CL"; then
-        LDFLAGS="-fsanitize=undefined $LDFLAGS"
-    fi
-    AC_DEFINE(MOZ_UBSAN)
-    MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer)
-fi
-AC_SUBST(MOZ_UBSAN)
-
 # The LLVM symbolizer is used by all sanitizers
 AC_SUBST(LLVM_SYMBOLIZER)

@@ -27,9 +27,6 @@ fi
 if test "`echo | $AS -o conftest.out -v 2>&1 | grep -c GNU`" != "0"; then
    GNU_AS=1
 fi
-if test "`echo | $AS -o conftest.out -v 2>&1 | grep -c Apple`" != "0"; then
-    GNU_AS=1
-fi
 rm -f conftest.out
 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
    GNU_LD=1
@@ -34,7 +34,7 @@ def symlink(source, link_name):
 def check_run(args):
    global DEBUG
    if DEBUG:
-        print(' '.join(args), file=sys.stderr)
+        print >> sys.stderr, ' '.join(args)
    r = subprocess.call(args)
    assert r == 0

@@ -43,11 +43,11 @@ def run_in(path, args):
    d = os.getcwd()
    global DEBUG
    if DEBUG:
-        print('cd "%s"' % path, file=sys.stderr)
+        print >> sys.stderr, 'cd "%s"' % path
    os.chdir(path)
    check_run(args)
    if DEBUG:
-        print('cd "%s"' % d, file=sys.stderr)
+        print >> sys.stderr, 'cd "%s"' % d
    os.chdir(d)


@@ -377,7 +377,7 @@ if __name__ == "__main__":
        extra_cflags2 = ["-fPIC"]
        extra_cxxflags2 = ["-fPIC", "-static-libstdc++"]

-        if 'LD_LIBRARY_PATH' in os.environ:
+        if os.environ.has_key('LD_LIBRARY_PATH'):
            os.environ['LD_LIBRARY_PATH'] = '%s/lib64/:%s' % (gcc_dir, os.environ['LD_LIBRARY_PATH']);
        else:
            os.environ['LD_LIBRARY_PATH'] = '%s/lib64/' % gcc_dir
@@ -81,9 +81,9 @@ def process_files(files, output_filename, digests, strip):
                        short_file = short_file.lstrip('/')
                    else:
                        short_file = file
-                    print('%s %s %s %s' % (hash, digest,
+                    print >>output, '%s %s %s %s' % (hash, digest,
                                                     os.path.getsize(file),
-                                                     short_file), file=output)
+                                                     short_file)

 def setup_logging(level=logging.DEBUG):
    '''This function sets up the logging module using a speficiable logging
@@ -140,7 +140,7 @@ def main():
    try:
        for digest in options.digests:
            hashlib.new(digest)
-    except ValueError as ve:
+    except ValueError, ve:
        logger.error('Could not create a "%s" hash object (%s)' %
                     (digest, ve.args[0]))
        exit(1)
@@ -33,3 +33,10 @@ endif
 # correctly.  Note that the binary produced here is a host tool and doesn't need
 # to be distributed.
 MACOSX_DEPLOYMENT_TARGET :=
+
+# Temporarily relax the requirements for libstdc++ symbol versions on static
+# analysis plugin in order to use a recent clang by accepting libstdc++ from
+# gcc 4.4.0 (GLIBCXX_3.4.11).
+ifdef CHECK_STDCXX
+CHECK_STDCXX = $(call CHECK_SYMBOLS,$(1),GLIBCXX,libstdc++,v[1] > 3 || (v[1] == 3 && v[2] == 4 && v[3] > 11))
+endif
@@ -11,7 +11,7 @@ import logging
 import os
 import site
 import sys
-import urllib.request, urllib.error, urllib.parse
+import urllib2
 import difflib

 FAILURE_CODE = 1
@@ -40,10 +40,10 @@ def make_hg_url(hgHost, repoPath, protocol='https', revision=None,

 def readConfig(configfile, keys=[], required=[]):
    c = {}
-    exec(compile(open(configfile, "rb").read(), configfile, 'exec'), c)
+    execfile(configfile, c)
    for k in keys:
        c = c[k]
-    items = list(c.keys())
+    items = c.keys()
    err = False
    for key in required:
        if key not in items:
@@ -126,7 +126,7 @@ def get_mozconfig(path, options):
    else:
        url = make_hg_url(options.hghost, options.branch, 'http',
                    options.revision, path)
-        return urllib.request.urlopen(url).readlines()
+        return urllib2.urlopen(url).readlines()

 if __name__ == '__main__':
    from optparse import OptionParser
@@ -0,0 +1,58 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Imports
+from __future__ import print_function, unicode_literals
+
+import os
+import sys
+
+# Sanity check
+if not len(sys.argv) > 1:
+    print("Incorrect number of arguments")
+    sys.exit(1)
+
+# Vars
+listConfigure = sys.argv[1:]
+listConfig = []
+strBrandingDirectory = ""
+listViolations = []
+
+# Build a list of set configure variables
+for _value in listConfigure:
+    _splitString = _value.split("=")
+
+    if _splitString[1] == "1":
+        listConfig += [ _splitString[0] ]
+    elif _splitString[0] == "MOZ_BRANDING_DIRECTORY":
+        strBrandingDirectory = _splitString[1]
+
+# Only applies if using Official Branding or specific branding directories
+if ('MOZ_OFFICIAL_BRANDING' in listConfig) or (strBrandingDirectory.endswith("branding/official")) or (strBrandingDirectory.endswith("branding/unstable")):
+    # Applies to Pale Moon and Basilisk
+    if ('MC_BASILISK' in listConfig) or ('MC_PALEMOON' in listConfig):
+        listViolations += [
+            'MOZ_SYSTEM_JPEG',
+            'MOZ_SYSTEM_ZLIB',
+            'MOZ_SYSTEM_BZ2',
+            'MOZ_SYSTEM_JEMALLOC'
+        ]
+        
+    # Applies to Pale Moon Only
+    if 'MC_PALEMOON' in listConfig:
+        listViolations += [
+            'MOZ_EME',
+            'MOZ_WEBRTC'
+        ]
+    
+    # Iterate through enabled violations and output 1 to DIRECTIVE4 if any are found
+    for _value in listViolations:
+        if _value in listConfig:
+            sys.stdout.write("1")
+            sys.exit(1)
+
+# Exit outputting nothing to DIRECTIVE4 being empty because there are no violations
+sys.exit(0)
+
+
@@ -0,0 +1,54 @@
+.. _build_cppeclipse:
+
+=====================
+Cpp Eclipse Projects
+=====================
+
+For additional information on using Eclipse CDT see
+`the MDN page
+<https://developer.mozilla.org/en-US/docs/Eclipse_CDT>`_.
+
+The build system contains alpha support for generating C++ Eclipse
+project files to aid with development.
+
+Please report bugs to bugzilla and make them depend on bug 973770.
+
+To generate a C++ Eclipse project files, you'll need to have a fully
+built tree::
+
+   mach build
+
+Then, simply generate the Eclipse build backend::
+
+   mach build-backend -b CppEclipse
+
+If all goes well, the path to the generated workspace should be
+printed.
+
+To use the generated Eclipse project files, you'll need to
+have a Eclipse CDT 8.3 (We plan to follow the latest Eclipse release)
+`Eclipse CDT plugin
+<https://www.eclipse.org/cdt/>`_
+installed. You can then import all the projects into Eclipse using
+*File > Import ... > General > Existing Projects into Workspace*
+-only- if you have not ran the background indexer.
+
+Updating Project Files
+======================
+
+As you pull and update the source tree, your C++ Eclipse files may
+fall out of sync with the build configuration. The tree should still
+build fine from within Eclipse, but source files may be missing and in
+rare circumstances Eclipse's index may not have the proper build
+configuration.
+
+To account for this, you'll want to periodically regenerate the
+Eclipse project files. You can do this by running ``mach build
+&& mach build-backend -b CppEclipse`` from the
+command line.
+
+Currently, regeneration rewrites the original project files. **If
+you've made any customizations to the projects, they will likely get
+overwritten.** We would like to improve this user experience in the
+future.
+
@@ -28,6 +28,14 @@ Important Concepts
   locales
   rust

+integrated development environment (IDE)
+========================================
+.. toctree::
+   :maxdepth: 1
+
+   cppeclipse
+   visualstudio
+
 mozbuild
 ========
Author	SHA1	Message	Date
Moonchild	8760ce023c	Issue #1895 - Implement queueMicroTask(callback()) (uplift)	2022-05-07 14:40:14 +00:00
Moonchild	b86e148bb7	Roll back milestone version to release.	2022-05-06 12:43:43 +00:00
Moonchild	9e83721e5e	Merge branch 'master' into release	2022-05-06 12:43:00 +00:00
Moonchild	dc2d6c2e60	Revert "No Issue - Make content-type on JAR channels behave the same as HTTP channels." This reverts commit `425677ada7`.	2022-05-03 17:38:19 +00:00
Moonchild	4ada6f6762	Update 7zSD for v31	2022-05-03 17:38:12 +00:00