stripping (with flags -S) in  /nix/store/zpxp84mxbi1v8g311nyz6wswl8ar8625-sglr/lib  /nix/store/zpxp84mxbi1v8g311nyz6wswl8ar8625-sglr/bin 
strip: can't process non-object and non-archive file: /nix/store/zpxp84mxbi1v8g311nyz6wswl8ar8625-sglr/lib/libsglr.la
strip: can't process non-object and non-archive file: /nix/store/zpxp84mxbi1v8g311nyz6wswl8ar8625-sglr/lib/pkgconfig/sglr.pc
patching script interpreter paths