[webkit-changes] [WebKit/WebKit] 36303b: macOS Ventura: dSYM build error because "an offset...

[Elliott Williams]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 36303b87892d524ab7da70e3d65845f864347868
      https://github.com/WebKit/WebKit/commit/36303b87892d524ab7da70e3d65845f864347868
  Author: Elliott Williams <emw at apple.com>
  Date:   2024-12-09 (Mon, 09 Dec 2024)

  Changed paths:
    M Source/WebCore/Configurations/WebCore.xcconfig

  Log Message:
  -----------
  macOS Ventura: dSYM build error because "an offset exceeds 4GB"
rdar://140943450
https://bugs.webkit.org/show_bug.cgi?id=284194

Reviewed by Alexey Proskuryakov.

On the Ventura toolchain, a bug in dsymutil prevents constructing
universal DWARF binaries where the total size of the slices is over 4GB.
This is technically supported by the format, which merely requires that
a slice's *start address* is less than a 4GB offset into the file.

WebCore appears to have passed this mark recently. As a workaround,
build dSYMs for this configuration with line tables only.

* Source/WebCore/Configurations/WebCore.xcconfig:

Canonical link: https://commits.webkit.org/287557@main



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