01/08: gnu: Add ocaml-sexplib0.

[guix-commits]

roptat pushed a commit to branch master
in repository guix.

commit 5fa01e8aaad503939036a34e0ee79d5781f5c4f1
Author: Gabriel Hondet <address@hidden>
Date:   Sat Jan 5 17:36:56 2019 +0100

    gnu: Add ocaml-sexplib0.
    
    * gnu/packages/ocaml.scm (ocaml-sexplib0): New variable.
    
    Signed-off-by: Julien Lepiller <address@hidden>
---
 gnu/packages/ocaml.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 6454343..65df9d4 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -4865,3 +4865,28 @@ parametrized transition systems with states represented 
as arrays indexed by
 an arbitrary number of processes.  Cache coherence protocols and mutual
 exclusion algorithms are typical examples of such systems.")
     (license license:asl2.0)))
+
+(define-public ocaml-sexplib0
+  (package
+    (name "ocaml-sexplib0")
+    (version "0.11.0")
+    (home-page "https://github.com/janestreet/sexplib0";)
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url (string-append home-page ".git"))
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "07v3ggyss7xhfv14bjk1n87sr42iqwj4cgjiv2lcdfkqk49i2bmi"))))
+    (build-system dune-build-system)
+    (arguments
+     '(#:tests? #f)) ;no tests
+    (synopsis "Library containing the definition of S-expressions and some
+base converters")
+    (description "Part of Jane Street's Core library The Core suite of
+libraries is an industrial strength alternative to OCaml's standard library
+that was developed by Jane Street, the largest industrial user of OCaml.")
+(license license:expat)))