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

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/WebKit/UIProcess/gtk/AcceleratedBackingStore.cpp | 54 54 + 0 - 0 !
1 file changed, 54 insertions(+)

 disable dmabuf renderer for nvidia proprietary drivers
Bug: https://bugs.webkit.org/show_bug.cgi?id=262607
Bug-Debian: https://bugs.debian.org/1039720