[PATCH 20/96] gnu: Add ocaml-mtime

[Julien Lepiller <julien@lepiller.eu>]

* gnu/packages/ocaml.scm (ocaml-mtime): New variable.
---
 gnu/packages/ocaml.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index fea3ebda0..e971e72d0 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -1099,3 +1099,28 @@ declarative manner, without resorting to exceptions.  It defines combinators
 to operate on the result type available from OCaml 4.03 in the standard
 library.")
     (license license:isc)))
+
+(define-public ocaml-mtime
+  (package
+    (name "ocaml-mtime")
+    (version "0.8.3")
+    (home-page "http://erratique.ch/software/mtime")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append home-page "/releases/mtime-" version ".tbz"))
+              (sha256
+                (base32
+                  "1hfx4ny2dkw6jf3jppz0640dafl5xgn8r2si9kpwzhmibal8qrah"))))
+    (build-system ocaml-build-system)
+    (arguments `(#:tests? #f
+                 #:build-flags (list "native=true" "native-dynlink=true"
+                                     "jsoo=false")
+                 #:phases
+                 (modify-phases %standard-phases
+                   (delete 'configure))))
+    (native-inputs `(("opam" ,opam)))
+    (propagated-inputs `(("topkg" ,ocaml-topkg)))
+    (synopsis "Monotonic wall-clock time for OCaml")
+    (description "access monotonic wall-clock time.  It allows to measure time
+spans without being subject to operating system calendar time adjustments.")
+    (license license:isc)))
-- 
2.11.0