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Last active January 27, 2024 13:50
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Xcode 15 Fucks your /usr/local/lib dynamic library loading
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README.MD 
install_name_tool -id /usr/local/lib/libpact_ffi.dylib /usr/local/lib/libpact_ffi.dylib

from pact-go-issue

I was able to resolve it locally by:

  • either ensure DYLD_FALLBACK_LIBRARY_PATH is set to /usr/local/lib - tricky to do for go test, since it requires using -exec flag, as described here - https://forum.golangbridge.org/t/go-test-with-cgo-on-macos-and-dyld-library-path/32274/2
  • or calling install_name_tool -id /usr/local/lib/libpact_ffi.dylib /usr/local/lib/libpact_ffi.dylib - now when linking to this lib, the resulting binary would link to a full path, rather than just the file name, removing the need to search in fallback dir

environment variables useful for dynamic library loading LD_LIBRARY_PATH=/usr/local/lib; DYLD_FALLBACK_LIBRARY_PATH=/usr/local/lib:/usr/lib; DYLD_PRINT_SEARCHING=1

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