Fix i686 build

i686-build.patch

@@ -0,0 +1,17 @@
+diff --git a/Source/WebCore/platform/Timer.cpp b/Source/WebCore/platform/Timer.cpp
+index 4f7c0f5c39ca..0f3734cca247 100644
+--- a/Source/WebCore/platform/Timer.cpp
++++ b/Source/WebCore/platform/Timer.cpp
+@@ -263,7 +263,11 @@ struct SameSizeAsTimer {
+ 
+     WeakPtr<TimerAlignment> timerAlignment;
+     double times[2];
+-    void* pointers[3];
++    void* pointers[2];
++#if CPU(ADDRESS32)
++    uint8_t bitfields;
++#endif
++    void* pointer;
+ };
+ 
+ static_assert(sizeof(Timer) == sizeof(SameSizeAsTimer), "Timer should stay small");

webkitgtk.spec

@@ -56,6 +56,9 @@ Source1:        https://webkitgtk.org/releases/webkitgtk-%{version}.tar.xz.asc
 # $ gpg --export --export-options export-minimal D7FCF61CF9A2DEAB31D81BD3F3D322D0EC4582C3 5AA3BC334FD7E3369E7C77B291C559DBE4C9123B > webkitgtk-keys.gpg
 Source2:        webkitgtk-keys.gpg
 
+# https://bugs.webkit.org/show_bug.cgi?id=271108
+Patch:          i686-build.patch
+
 BuildRequires:  bison
 BuildRequires:  bubblewrap
 BuildRequires:  cmake