// rpath this crate's own binaries (examples/tests) to the IDA runtime. idakit-sys
// publishes the resolved dir as DEP_IDA_LIB_DIR; its rpath link-arg covers only
// its own artifacts, not ours. rpath is an ELF/Mach-O notion; on Windows the DLL is
// found via the search path instead, so there's nothing to emit.