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-rw-r--r--gnu/packages/ocaml.scm24
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 061654facd..3c77cbfa9b 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -3825,6 +3825,30 @@ provided check the input and raise on negative or out of bound input.")
"Defines the signature for time-related operations for MirageOS.")
(license license:isc)))
+(define-public ocaml-mirage-clock
+ (package
+ (name "ocaml-mirage-clock")
+ (version "4.2.0")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/mirage/mirage-clock")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0rkara9i3dvnzrb8jl2vkx8hgamvxnksin67wmhbv9d4i758amjy"))))
+ (build-system dune-build-system)
+ (home-page "https://github.com/mirage/mirage-clock")
+ (synopsis "Libraries and module types for portable clocks")
+ (description
+ "This library implements portable support for an operating system
+timesource that is compatible with the MirageOS library interfaces. It
+implements an @code{MCLOCK} module that represents a monotonic timesource
+since an arbitrary point, and @code{PCLOCK} which counts time since the Unix
+epoch.")
+ (license license:isc)))
+
(define-public ocaml-mirage-unix
(package
(name "ocaml-mirage-unix")