# pgrx cdylib and test builds resolve PostgreSQL symbols at dlopen time, so the
# linker must not reject the (intentionally) undefined PostgreSQL symbols at link
# time.

[target.'cfg(target_os = "macos")']
rustflags = ["-Clink-arg=-Wl,-undefined,dynamic_lookup"]

# Use the default linker and downgrade unresolved-symbol errors to warnings. Naming
# the exact target triple also overrides any globally configured alternative linker
# (e.g. mold) that cannot defer PostgreSQL symbol resolution to load time.
[target.x86_64-unknown-linux-gnu]
rustflags = ["-Clinker=cc", "-Clink-arg=-Wl,--warn-unresolved-symbols"]