From 1276f9da9a2bce286da6cdda5d1e4d3d1870b3c3 Mon Sep 17 00:00:00 2001 From: raingloom Date: Wed, 15 Feb 2023 23:00:24 +0100 Subject: gnu: Add ocaml-io-page. * gnu/packages/ocaml.scm (ocaml-io-page): New variable. Signed-off-by: Christopher Baines --- gnu/packages/ocaml.scm | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'gnu') diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm index 8ea2827ae2..5b915a532a 100644 --- a/gnu/packages/ocaml.scm +++ b/gnu/packages/ocaml.scm @@ -3084,6 +3084,29 @@ (define-public ocaml-xenstore ;; Has a linking exception, see LICENSE.md. (license license:lgpl2.1))) +(define-public ocaml-io-page + (package + (name "ocaml-io-page") + (version "3.0.0") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/mirage/io-page") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0lmvm1whdw5s7rvi7jnjzicrp2j919dkjl856jwyjlq38f7qn0zm")))) + (build-system dune-build-system) + (propagated-inputs (list ocaml-cstruct)) + (native-inputs (list pkg-config ocaml-ounit)) + (home-page "https://github.com/mirage/io-page") + (synopsis "Support for efficient handling of I/O memory pages") + (description + "IO pages are page-aligned, and wrapped in the @code{Cstruct} library to +avoid copying the data contained within the page.") + (license license:isc))) + (define-public ocaml-luv (package (name "ocaml-luv") -- cgit v1.2.3