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Thomas Debesse authored
Apple shipped a clang built for macOS with an optimization enabled that is not available on macOS. This compiler error may then be faced: ld: Undefined symbols: _memrchr, referenced from: name_read(char const*) in map.cpp.o This is a compiler error: > On Mac OSX (macOS version 12.4, sdk version 12.1) llvm can replace call > to strrchr() with call to memrchr() when string length is known at > compile time. This results in link error, because memrchr is not present > in libSystem. > -- https://github.com/llvm/llvm-project/issues/62254 We workaround this by making the string length not known at build time on macOS to avoid triggering the unavailable compiler optimization.
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