Xen 4.1 is more than a decade stale now.  Use the same mechanism as elsewhere
in the tree to get the current version number.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Christian Lindig <christian.lindig@citrix.com>
CC: David Scott <dave@recoil.org>
CC: Edwin Török <edwin.torok@cloud.com>
CC: Rob Hoes <Rob.Hoes@citrix.com>
CC: Andrii Sultanov <andrii.sultanov@cloud.com>
CC: Anthony PERARD <anthony.perard@vates.tech>

We could use autoconf for this, but it's rather more invasive and there's
going to be a reasonable amount of churn in this area anyway.
---
 tools/ocaml/common.make | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/ocaml/common.make b/tools/ocaml/common.make
index 979cbe08459b..c7eefceeb42b 100644
--- a/tools/ocaml/common.make
+++ b/tools/ocaml/common.make
@@ -14,6 +14,6 @@ CFLAGS += -fPIC -I$(shell ocamlc -where)
 OCAMLOPTFLAGS = -g -ccopt "$(LDFLAGS)" -dtypes $(OCAMLINCLUDE) -w F -warn-error F
 OCAMLCFLAGS += -g $(OCAMLINCLUDE) -w F -warn-error F
 
-VERSION := 4.1
+VERSION := $(shell $(XEN_ROOT)/version.sh $(XEN_ROOT)/xen/Makefile)
 
 OCAMLDESTDIR ?= $(DESTDIR)$(shell $(OCAMLFIND) printconf destdir)
-- 
2.39.2