Source/WTF/wtf/PlatformCPU.h | 5 5 + 0 - 0 !
1 file changed, 5 insertions(+)

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

Source/WTF/wtf/PlatformCPU.h | 2 2 + 0 - 0 !
Source/cmake/WebKitCommon.cmake | 2 2 + 0 - 0 !
2 files changed, 4 insertions(+)

 use wtf_cpu_unknown when building for x32
 WebKitGTK doesn't build on X32 even with the JIT disabled.
 Treating the CPU as unknown is perhaps a bit severe, but it allows us
 to get the build done until someone steps up to maintain this
 properly.

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

 enable threads_prefer_pthread_flag
 This fixes a FTBFS in riscv64
Bug: https://bugs.webkit.org/show_bug.cgi?id=182622
Bug-Debian: https://bugs.debian.org/895969

Source/ThirdParty/ANGLE/src/common/platform.h | 2 1 + 1 - 0 !
Source/cmake/WebKitCompilerFlags.cmake | 9 0 + 9 - 0 !
2 files changed, 1 insertion(+), 10 deletions(-)

 don't check for sse2 support on i386
Bug-Debian: https://bugs.debian.org/930935

Source/cmake/OptionsCommon.cmake | 4 4 + 0 - 0 !
1 file changed, 4 insertions(+)

 reduce memory usage
Bug-Debian: https://bugs.debian.org/949621

Source/WTF/wtf/posix/FileSystemPOSIX.cpp | 4 4 + 0 - 0 !
Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp | 10 10 + 0 - 0 !
2 files changed, 14 insertions(+)

 don't try to use path_max in the hurd
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978098
Bug: https://bugs.webkit.org/show_bug.cgi?id=219572

Source/WebKit/UIProcess/gtk/AcceleratedBackingStoreDMABuf.cpp | 4 2 + 2 - 0 !
1 file changed, 2 insertions(+), 2 deletions(-)

 disable the dmabuf renderer by default in bullseye backports
Bug-Debian: https://bugs.debian.org/1054101

Source/WTF/wtf/PlatformCPU.h | 8 0 + 8 - 0 !
Source/cmake/WebKitCommon.cmake | 2 0 + 2 - 0 !
2 files changed, 10 deletions(-)

 use wtf_cpu_unknown when building for riscv64
 WebKitGTK doesn't build on riscv64 even with the JIT disabled.
 Treating the CPU as unknown is perhaps a bit severe, but it allows us
 to get the build done until someone steps up to maintain this
 properly.
Bug: https://bugs.webkit.org/show_bug.cgi?id=271371