$(SML_LIB)/basis/basis.mlb
   util/sources.mlb
   src/fsutil.sml

   (* Smackage data types *)
   src/protocol.sml
   src/semver.sml
   src/spec.sml

   (* Managing local data *)
   src/version-index.sml
   src/configure.sml
   (* src/install.sml *)

   (* Obtaining and manipulating code and packages *)
   src/get-git.sml
   src/conductor.sig
   src/conductor.sml
   src/http-downloader.sig
   src/curl-lib.sml