- OCIO_RS_LINK=static everywhere: the vendored OCIO is linked into the binaries statically — the package carries no OCIO dependency - Linux: libasound2-dev (alsa-sys), libpulse-dev, libsndfile1-dev — the full audio dev set - Windows: -include cstdint for the vendored yaml-cpp (pre-GCC-13 transitive includes)