gnu: Add ocaml-jsonm.

* gnu/packages/ocaml.scm (ocaml-jsonm): New variable.

1 files changed, 28 insertions, 0 deletions

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index efabd95a3f..0f90d9974d 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -1642,3 +1642,31 @@ position tracking and support newline normalization.
 Functions are also provided to fold over the characters of UTF encoded OCaml
 string values and to directly encode characters in OCaml Buffer.t values.")
     (license license:isc)))
+
+(define-public ocaml-jsonm
+  (package
+    (name "ocaml-jsonm")
+    (version "1.0.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://erratique.ch/software/jsonm/releases/"
+                                  "jsonm-" version ".tbz"))
+              (sha256
+                (base32
+                  "1v3ln6d965lplj28snjdqdqablpp1kx8bw2cfx0m6i157mqyln62"))))
+    (build-system ocaml-build-system)
+    (arguments `(#:tests? #f
+                 #:build-flags (list "build")
+                 #:phases
+                 (modify-phases %standard-phases
+                   (delete 'configure))))
+    (native-inputs `(("opam" ,opam)
+                     ("topkg" ,ocaml-topkg)))
+    (propagated-inputs `(("uutf" ,ocaml-uutf)
+                         ("cmdliner" ,ocaml-cmdliner)))
+    (home-page "http://erratique.ch/software/jsonm")
+    (synopsis "Non-blocking streaming JSON codec for OCaml")
+    (description "Jsonm is a non-blocking streaming codec to decode and encode
+the JSON data format.  It can process JSON text without blocking on IO and
+without a complete in-memory representation of the data.")
+    (license license:isc)))