CMakeLists.txt | 2 2 + 0 - 0 !
Source/JavaScriptCore/CMakeLists.txt | 1 1 + 0 - 0 !
Source/WTF/wtf/Platform.h | 9 8 + 1 - 0 !
Source/WTF/wtf/dtoa/utils.h | 2 1 + 1 - 0 !
4 files changed, 12 insertions(+), 2 deletions(-)

 fix ftbfs in sparc64
Bug-Debian: https://bugs.debian.org/806816

Source/WTF/wtf/CMakeLists.txt | 11 10 + 1 - 0 !
1 file changed, 10 insertions(+), 1 deletion(-)

 build wtf/atomics.cpp only if needed
Bug: https://bugs.webkit.org/show_bug.cgi?id=161900

Source/JavaScriptCore/runtime/ConfigFile.h | 2 2 + 0 - 0 !
Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp | 4 4 + 0 - 0 !
2 files changed, 6 insertions(+)

 define path_max if it's not already defined

CMakeLists.txt | 4 4 + 0 - 0 !
1 file changed, 4 insertions(+)

 use cmake_cxx_library_architecture to detect x86
 When building for x86 in a x86_64 host (e.g. with pbuilder) CMake
 will set CMAKE_SYSTEM_PROCESSOR to x86_64, and WebKit will assume
 that it's a 64-bit build. Let's use the C++ compiler architecture as
 a temporary solution to detect x86 correctly.

CMakeLists.txt | 2 2 + 0 - 0 !
Source/JavaScriptCore/CMakeLists.txt | 1 1 + 0 - 0 !
Source/WTF/wtf/Platform.h | 8 7 + 1 - 0 !
Source/WTF/wtf/dtoa/utils.h | 2 2 + 0 - 0 !
Source/WebCore/css/CSSProperty.cpp | 4 4 + 0 - 0 !
Source/WebCore/css/RuleSet.h | 4 4 + 0 - 0 !
Source/WebCore/dom/ElementRareData.cpp | 4 4 + 0 - 0 !
Source/WebCore/dom/NodeRareData.cpp | 4 4 + 0 - 0 !
Source/WebCore/dom/ShadowRoot.cpp | 4 4 + 0 - 0 !
Source/WebCore/platform/graphics/FontDescription.cpp | 4 4 + 0 - 0 !
Source/WebCore/rendering/style/RenderStyle.cpp | 4 4 + 0 - 0 !
Source/WebCore/rendering/style/StyleBoxData.cpp | 4 4 + 0 - 0 !
12 files changed, 44 insertions(+), 1 deletion(-)

 fix ftbfs on m68k
Bug-Debian: https://bugs.debian.org/868126

Source/cmake/OptionsGTK.cmake | 3 2 + 1 - 0 !
1 file changed, 2 insertions(+), 1 deletion(-)

 disable use_gstreamer_gl is the package is not found

Source/WebCore/platform/glib/UserAgentGLib.cpp | 3 3 + 0 - 0 !
1 file changed, 3 insertions(+)

 user-agent-branding

Add optional distributor string to user agent

https://bugs.webkit.org/show_bug.cgi?id=162611
https://src.fedoraproject.org/rpms/webkitgtk4/blob/master/f/user-agent-branding.patch