+-stripping (with flags -S) in /nix/store/m8bnzqscgmn4zyf13mrwhvy3ca3yc039-sdf-library/lib/...-sdf-library/lib
strip: can't process non-object and non-archive file: /nix/store/m8bnzqscgmn4zyf13mrwhvy3ca3yc039-sdf-library/lib/pkgconfig/sdf-library.pc/...-sdf-library/lib/pkgconfig/sdf-library.pc