out-of-tree build: fix make and make install

$(srcdir) is not needed for guestfs_c.c.
*.mli only exists in $(srcdir) and isn't found on "make install" otherwise
(cherry picked from commit 0938e43a60f9d729d9795cf45498e60217fece0e)

diff --git a/ocaml/Makefile.am b/ocaml/Makefile.am
index 7028fa4..8daa671 100644 (file)
--- a/ocaml/Makefile.am
+++ b/ocaml/Makefile.am
@@ -53,7 +53,7 @@ mlguestfs.cmxa: $(XOBJS)
        $(OCAMLMKLIB) -o mlguestfs $^ -L$(top_builddir)/src/.libs -lguestfs
 
 guestfs_c.o: guestfs_c.c
-       $(CC) $(AM_CPPFLAGS) $(CFLAGS) -fPIC -Wall -c $(srcdir)/$<
+       $(CC) $(AM_CPPFLAGS) $(CFLAGS) -fPIC -Wall -c $<
 
 guestfs_c_actions.o: guestfs_c_actions.c
        $(CC) $(AM_CPPFLAGS) $(CFLAGS) -fPIC -Wall -c $(srcdir)/$<
@@ -149,7 +149,7 @@ install-data-hook:
        $(OCAMLFIND) install \
          -ldconf ignore -destdir $(DESTDIR)$(OCAMLLIB) \
          guestfs \
-         META *.so *.a *.cma *.cmx *.cmxa *.cmi *.mli
+         META *.so *.a *.cma *.cmx *.cmxa *.cmi $(srcdir)/*.mli
 
 CLEANFILES += $(noinst_DATA)