FYI, while "make" succeeded in this directory on Friday,
I ran "make clean" today from the top, then "make" and got this:
Making all in examples
make[3]: Entering directory `/home/j/w/co/libguestfs/ocaml/examples'
ocamlfind ocamlopt \
-warn-error A -I .. mlguestfs.cmxa lvs.ml -o lvs
File "lvs.ml", line 11, characters 10-24:
Error: Unbound value Guestfs.create
make[3]: *** [lvs] Error 2
make[3]: Leaving directory `/home/j/w/co/libguestfs/ocaml/examples'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/j/w/co/libguestfs/ocaml'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/j/w/co/libguestfs'
make: *** [all] Error 2
[Exit 2]