• Keith Smiley's avatar
    [bazel] Include handler-include-posix on m1 macs · 75325a32
    Keith Smiley authored
    Previously building `//:noicu/mksnapshot` on M1 macs produced this
    linker error:
    
    ```
    Undefined symbols for architecture arm64:
      "v8::internal::trap_handler::TryHandleSignal(int, __siginfo*, void*)", referenced from:
          v8::TryHandleWebAssemblyTrapPosix(int, __siginfo*, void*) in libv8_libshared_noicu.lo(api.o)
      "v8::internal::trap_handler::RegisterDefaultTrapHandler()", referenced from:
          v8::internal::trap_handler::EnableTrapHandler(bool) in libv8_libshared_noicu.lo(handler-outside.o)
    ld: symbol(s) not found for architecture arm64
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    ```
    
    Because this branch that enabled the trap handler:
    
    ```
    // Arm64 (non-simulator) on Mac.
     #elif V8_TARGET_ARCH_ARM64 && V8_HOST_ARCH_ARM64 && V8_OS_DARWIN
    ```
    
    Wasn't handled in the build, so the file was excluded.
    
    Change-Id: Ie2ed9d3aeab849b1479cad5d4f9ca48e6eb51bf4
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3589296
    Commit-Queue: Victor Gomes <victorgomes@chromium.org>
    Reviewed-by: 's avatarVictor Gomes <victorgomes@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#80246}
    75325a32
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