https://bugs.llvm.org/show_bug.cgi?id=48511
Bug ID: 48511
Summary: ld64.lld.darwinnew linked
v8_context_snapshot_generator doesn't run on macos
10.15.7 (and possibly other macos versions)
Product: lld
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: MachO
Assignee: unassignedb...@nondot.org
Reporter: nicolaswe...@gmx.de
CC: llvm-bugs@lists.llvm.org
repro file here
https://drive.google.com/file/d/1yKoVlb8e7A_AjaRad2fdiQRpo_7xJK7T/view?usp=sharing
(uses thin static archives, so regular ld can't link it. I can make a normal
repro if it's useful)
% ./v8_context_snapshot_generator
dyld: Symbol not found: _kCGColorSpaceITUR_2100_HLG
Referenced from:
/Users/thakis/src/chrome/src/out/gn/./v8_context_snapshot_generator
Expected in:
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices
in /Users/thakis/src/chrome/src/out/gn/./v8_context_snapshot_generator
zsh: abort ./v8_context_snapshot_generator
It should probably pick up the def from CoreGraphics instead -- it's maybe
similar to bug 48395.
However, CoreGraphics used to be in ApplicationServices, and
ApplicationServices.tbd has these magic symbols:
symbols: [
'$ld$install_name$os10.4$/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices',
'$ld$install_name$os10.5$/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices',
'$ld$install_name$os10.6$/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices',
'$ld$install_name$os10.7$/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices',
10.7 is maybe old enough that we don't _have_ to handle these magic symbols,
but we might encounter them in a separate context. But it's probably off topic
for this bug.
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