[Webkit-unassigned] [Bug 278905] New: build-webkit failed for tvOS

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Aug 30 00:47:08 PDT 2024


https://bugs.webkit.org/show_bug.cgi?id=278905

            Bug ID: 278905
           Summary: build-webkit failed for tvOS
           Product: WebKit
           Version: WebKit Local Build
          Hardware: Other
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit2
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: pancfmiaomiao at gmail.com
                CC: kkinnunen at apple.com

According to [README](https://github.com/WebKit/WebKit/blob/main/ReadMe.md#embedded-builds), I try to build tvOS version by `build-webkit --debug --tvos-simulator`. After a while, I got "BUILD FAILED" result reporting 
> The following build commands failed:
>	CompileC ~/WebKit/WebKitBuild/libwebrtc.build/Debug-appletvsimulator/vpx.build/Objects-normal/x86_64/vp9_highbd_iht8x8_add_sse4.o >~/WebKit/Source/ThirdParty/libwebrtc/Source/third_party/libvpx/source/libvpx/vp9/common/x86/vp9_highbd_iht8x8_add_sse4.c normal x86_64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'vpx' from project >'libwebrtc')
>(1 failure)

For details, all errors are similar to "~/WebKit/Source/ThirdParty/libwebrtc/Source/third_party/libvpx/source/libvpx/vp9/common/x86/vp9_highbd_iht8x8_add_sse4.c:41:12: error: always_inline function '_mm_mul_epi32' requires target feature 'sse4.1', but would be inlined into function 'highbd_iadst_butterfly_sse4_1' that is compiled without support for 'sse4.1'".

BTW, my device is MacBook Pro(Intel), and os version is sonoma 14.6.1

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