Still trying to compile a static Darcs 2.  This time, I tried

  ./configure --with-static-libs --without-libcurl

and I got

  src/Darcs/Resolution.lhs:216:48:
      `PatchSet p' is not applied to enough type arguments
      Expected kind `??', but `PatchSet p' has kind `* -> *'
      In the type `PatchSet p -> Sealed (FL Prim)'
      In the type `(RepoPatch p) => PatchSet p -> Sealed (FL Prim)'
      In the type signature for `patchset_conflict_resolutions':
        patchset_conflict_resolutions :: (RepoPatch p) =>
                                         PatchSet p -> Sealed (FL Prim)
  make: *** [src/Darcs/Resolution.o] Error 1

                                        Juliusz

Dupe.  We really should fix this thing (the bug-tracker thing)