Upgrade to 2.46.0

Resolves: RHEL-59181

.gitignore

@@ -143,3 +143,5 @@
 /webkitgtk-2.44.2.tar.xz.asc
 /webkitgtk-2.44.3.tar.xz
 /webkitgtk-2.44.3.tar.xz.asc
+/webkitgtk-2.46.0.tar.xz
+/webkitgtk-2.46.0.tar.xz.asc

fix-wasm.patch

@@ -1,48 +0,0 @@
-From 9140ce712aa87091613874d802787ab476be0e39 Mon Sep 17 00:00:00 2001
-From: Michael Catanzaro <mcatanzaro@redhat.com>
-Date: Wed, 14 Aug 2024 14:58:05 -0500
-Subject: [PATCH] Revert "Cherry-pick 272448.770@safari-7618-branch
- (6d311cd7fefc). https://bugs.webkit.org/show_bug.cgi?id=271175"
- https://bugs.webkit.org/show_bug.cgi?id=278113
-
-This reverts commit 279c9d7963182cc35cf4e0bfebe87df2d83eaef8.
-
-This broke wasm, and I don't know how to fix it.
-
-Canonical link: https://commits.webkit.org/274313.373@webkitglib/2.44
----
- .../stress/many-calls-results-on-stack.js     | 39 -------------------
- Source/JavaScriptCore/wasm/WasmBBQJIT.cpp     | 19 ---------
- 2 files changed, 58 deletions(-)
- delete mode 100644 JSTests/wasm/stress/many-calls-results-on-stack.js
-
-diff --git a/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp b/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
-index 9049865e8ce7..3f142cf5e90f 100644
---- a/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
-+++ b/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
-@@ -3958,25 +3958,6 @@ void BBQJIT::returnValuesFromCall(Vector<Value, N>& results, const FunctionSigna
-                     ASSERT(m_validFPRs.contains(returnLocation.asFPR(), Width::Width128));
-                     m_fprSet.add(returnLocation.asFPR(), Width::Width128);
-                 }
--            } else {
--                ASSERT(returnLocation.isStackArgument());
--                // FIXME: Ideally, we would leave these values where they are but a subsequent call could clobber them before they are used.
--                // That said, stack results are very rare so this isn't too painful.
--                // Even if we did leave them where they are, we'd need to flush them to their canonical location at the next branch otherwise
--                // we could have something like (assume no result regs for simplicity):
--                // call (result i32 i32) $foo
--                // if (result i32) // Stack: i32(StackArgument:8) i32(StackArgument:0)
--                //   // Stack: i32(StackArgument:8)
--                // else
--                //   call (result i32 i32) $bar // Stack: i32(StackArgument:8) we have to flush the stack argument to make room for the result of bar
--                //   drop // Stack: i32(Stack:X) i32(StackArgument:8) i32(StackArgument:0)
--                //   drop // Stack: i32(Stack:X) i32(StackArgument:8)
--                // end
--                // return // Stack i32(*Conflicting locations*)
--
--                Location canonicalLocation = canonicalSlot(result);
--                emitMoveMemory(result.type(), returnLocation, canonicalLocation);
--                returnLocation = canonicalLocation;
-             }
-         }
-         bind(result, returnLocation);

sources

@@ -1,2 +1,2 @@
-SHA512 (webkitgtk-2.44.3.tar.xz) = a98c15d6e68d2346abf75acf3447a11ba0f1c788a60847465d57856aa8b2fbad54e6f0c3a96edd3960919d2f12ba7a7313d37a2ebce21f493f8a6555d8e88ee0
+SHA512 (webkitgtk-2.46.0.tar.xz) = bdb6b9acd418d1eb45a7b7d2618bd6562798cce9147d3ae794d9f868956a2dddace5676592ababaa7da5bd38b29dbdeff1a8e092c4611cfb123a62e83c2cf9ae
-SHA512 (webkitgtk-2.44.3.tar.xz.asc) = 76132289c8a1fab3f473c97d9799a20685af0da96de4964d27b8d0de7644e918b85b1d425e7ba7c01e59a8bf5636f5d3ebbbe180bb4487e50d87942032587fa9
+SHA512 (webkitgtk-2.46.0.tar.xz.asc) = ad87727cae042cf8f5a41d92ae2fad38207417db8cdbfccc73ab4176be68480813bd54a0aacd2bc9309e9eeff4f1e413c217c5f5e08cf9363e763a4e94ab6c40

sysprof-capture-version.patch

@@ -0,0 +1,14 @@
+diff --git a/Source/cmake/FindSysProfCapture.cmake b/Source/cmake/FindSysProfCapture.cmake
+index 455bf032ed0f..b0345eb3c198 100644
+--- a/Source/cmake/FindSysProfCapture.cmake
++++ b/Source/cmake/FindSysProfCapture.cmake
+@@ -61,7 +61,7 @@ set(SysProfCapture_VERSION ${PC_SYSPROF_CAPTURE_VERSION})
+ find_path(SysProfCapture_INCLUDE_DIR
+     NAMES sysprof-capture.h
+     HINTS ${PC_SYSPROF_CAPTURE_INCLUDEDIR} ${PC_SYSPROF_CAPTURE_INCLUDE_DIR}
+-    PATH_SUFFIXES sysprof-6
++    PATH_SUFFIXES sysprof-6 sysprof-4
+ )
+ 
+ find_library(SysProfCapture_LIBRARY
+ 

webkit2gtk3.spec

@@ -10,9 +10,12 @@
 %global with_gamepad 1
 %endif
 
+# https://skia.org/docs/user/build/#supported-and-preferred-compilers            
+%global toolchain clang
+
 Name:           webkit2gtk3
-Version:        2.44.3
+Version:        2.46.0
-Release:        2%{?dist}
+Release:        1%{?dist}
 Summary:        GTK Web content engine library
 
 License:        LGPLv2
@@ -24,14 +27,18 @@ Source1:        https://webkitgtk.org/releases/webkitgtk-%{version}.tar.xz.asc
 # $ gpg --export --export-options export-minimal 013A0127AC9C65B34FFA62526C1009B693975393 5AA3BC334FD7E3369E7C77B291C559DBE4C9123B > webkitgtk-keys.gpg
 Source2:        webkitgtk-keys.gpg
 
-# https://bugs.webkit.org/show_bug.cgi?id=278113
+# Work around a missing implementation of musttail in clang for ppc64le
-Patch0:         fix-wasm.patch
+# https://github.com/llvm/llvm-project/issues/108014
+Patch:          webkitgtk-skia-musttail.patch
+
+# https://github.com/WebKit/WebKit/pull/33832
+Patch:          sysprof-capture-version.patch
 
 BuildRequires:  bison
 BuildRequires:  bubblewrap
+BuildRequires:  clang
 BuildRequires:  cmake
 BuildRequires:  flex
-BuildRequires:  gcc-c++
 BuildRequires:  gettext
 BuildRequires:  git
 BuildRequires:  gnupg2
@@ -86,6 +93,7 @@ BuildRequires:  pkgconfig(libxslt)
 BuildRequires:  pkgconfig(manette-0.2)
 %endif
 BuildRequires:  pkgconfig(sqlite3)
+BuildRequires:  pkgconfig(sysprof-capture-4)
 BuildRequires:  pkgconfig(upower-glib)
 BuildRequires:  pkgconfig(wayland-client)
 BuildRequires:  pkgconfig(wayland-egl)
@@ -131,6 +139,7 @@ Provides:       webkit2gtk3-doc = %{version}-%{release}
 # We're supposed to specify versions here, but these libraries don't do
 # normal releases. Accordingly, they're not suitable to be system libs.
 Provides:       bundled(angle)
+Provides:       bundled(skia)
 Provides:       bundled(xdgmime)
 
 # Require the jsc subpackage
@@ -297,6 +306,10 @@ export NINJA_STATUS="[%f/%t][%e] "
 %{_datadir}/gir-1.0/JavaScriptCore-4.0.gir
 
 %changelog
+* Wed Sep 18 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.46.0-1
+- Upgrade to 2.46.0
+  Resolves: RHEL-59181
+
 * Thu Aug 15 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.44.3-2
 - Add patch to fix WebAssembly
   Resolves: RHEL-32578

webkitgtk-skia-musttail.patch

@@ -0,0 +1,49 @@
+diff -up webkitgtk-2.45.92/Source/ThirdParty/skia/include/private/base/SkFeatures.h.orig webkitgtk-2.45.92/Source/ThirdParty/skia/include/private/base/SkFeatures.h
+--- webkitgtk-2.45.92/Source/ThirdParty/skia/include/private/base/SkFeatures.h.orig	2024-09-12 08:22:24.667260964 +0000
++++ webkitgtk-2.45.92/Source/ThirdParty/skia/include/private/base/SkFeatures.h	2024-09-12 08:22:46.616832364 +0000
+@@ -69,6 +69,10 @@
+   #define SK_CPU_LOONGARCH 1
+ #endif
+ 
++#if defined(__powerpc__) || defined (__powerpc64__)
++  #define SK_CPU_PPC 1
++#endif
++
+ /**
+  *  SK_CPU_SSE_LEVEL
+  *
+diff -up webkitgtk-2.45.92/Source/ThirdParty/skia/src/core/SkRasterPipeline.h.orig webkitgtk-2.45.92/Source/ThirdParty/skia/src/core/SkRasterPipeline.h
+--- webkitgtk-2.45.92/Source/ThirdParty/skia/src/core/SkRasterPipeline.h.orig	2024-09-12 08:16:25.444163366 +0000
++++ webkitgtk-2.45.92/Source/ThirdParty/skia/src/core/SkRasterPipeline.h	2024-09-12 08:16:43.603797893 +0000
+@@ -27,7 +27,7 @@ struct SkImageInfo;
+ struct skcms_TransferFunction;
+ 
+ #if __has_cpp_attribute(clang::musttail) && !defined(__EMSCRIPTEN__) && !defined(SK_CPU_ARM32) && \
+-        !defined(SK_CPU_LOONGARCH)
++        !defined(SK_CPU_LOONGARCH) && !defined(SK_CPU_PPC)
+     #define SK_HAS_MUSTTAIL 1
+ #else
+     #define SK_HAS_MUSTTAIL 0
+diff -up webkitgtk-2.45.92/Source/ThirdParty/skia/modules/skcms/src/skcms_internals.h.orig webkitgtk-2.45.92/Source/ThirdParty/skia/modules/skcms/src/skcms_internals.h
+--- webkitgtk-2.45.92/Source/ThirdParty/skia/modules/skcms/src/skcms_internals.h.orig	2024-09-12 08:49:09.985808211 +0000
++++ webkitgtk-2.45.92/Source/ThirdParty/skia/modules/skcms/src/skcms_internals.h	2024-09-12 08:49:19.835612828 +0000
+@@ -48,6 +48,7 @@ extern "C" {
+                                                  && !defined(__arm__) \
+                                                  && !defined(__riscv) \
+                                                  && !defined(__loongarch__) \
++                                                 && !defined(__powerpc__) \
+                                                  && !defined(_WIN32) && !defined(__SYMBIAN32__)
+             #define SKCMS_HAS_MUSTTAIL 1
+         #endif
+diff -up webkitgtk-2.45.92/Source/WTF/wtf/Compiler.h.orig webkitgtk-2.45.92/Source/WTF/wtf/Compiler.h
+--- webkitgtk-2.45.92/Source/WTF/wtf/Compiler.h.orig	2024-09-12 09:14:10.775885415 +0000
++++ webkitgtk-2.45.92/Source/WTF/wtf/Compiler.h	2024-09-12 09:15:27.264379291 +0000
+@@ -271,7 +271,7 @@
+ /* MUST_TAIL_CALL */
+ 
+ #if !defined(MUST_TAIL_CALL) && defined(__cplusplus) && defined(__has_cpp_attribute)
+-#if __has_cpp_attribute(clang::musttail)
++#if __has_cpp_attribute(clang::musttail) && !defined(__powerpc__)
+ #define MUST_TAIL_CALL [[clang::musttail]]
+ #endif
+ #endif