From 1e324abac03770623fbaafa1bfd1fccf51b0cb4e Mon Sep 17 00:00:00 2001 From: raingloom Date: Wed, 15 Feb 2023 23:00:21 +0100 Subject: [PATCH] gnu: Add ocaml-shared-memory-ring. * gnu/packages/ocaml.scm (ocaml-shared-memory-ring): New variable. Signed-off-by: Christopher Baines --- gnu/packages/ocaml.scm | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm index df9ad35006..7aea1776fd 100644 --- a/gnu/packages/ocaml.scm +++ b/gnu/packages/ocaml.scm @@ -3017,6 +3017,34 @@ locks or other synchronization primitives.") doubly-linked list with Lwt iterators.") (license license:expat))) + +(define-public ocaml-shared-memory-ring + (package + (name "ocaml-shared-memory-ring") + (version "3.1.1") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/mirage/shared-memory-ring") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "12cpbia39aifnd8rxpsra0lhssqj5qw0zygb5fd8kg58zy2clmrr")))) + (build-system dune-build-system) + (arguments + '(#:package "shared-memory-ring")) + (propagated-inputs (list ocaml-cstruct ocaml-ppx-cstruct ocaml-lwt-dllist + ocaml-mirage-profile)) + (native-inputs (list ocaml-ounit)) + (home-page "https://github.com/mirage/shared-memory-ring") + (synopsis "Xen-style shared memory rings") + (description + "Libraries for creating shared memory producer/consumer rings. The rings +follow the Xen ABI and may be used to create or implement Xen virtual +devices.") + (license license:isc))) + (define-public ocaml-luv (package (name "ocaml-luv")