[PATCH 73/96] gnu: Add ocaml-ppx-sexp-message

[Julien Lepiller]

* gnu/packages/ocaml.scm (ocaml-ppx-sexp-message): New variable.
---
 gnu/packages/ocaml.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 4329d51fc..7c10492d7 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -2362,3 +2362,26 @@ position.")
     (description "Extensions to printf-style format-strings for user-defined
 string conversion.")
     (license license:asl2.0)))
+
+(define-public ocaml-ppx-sexp-message
+  (package
+    (name "ocaml-ppx-sexp-message")
+    (version "113.33.03")
+    (home-page "https://github.com/janestreet/ppx_sexp_message/";)
+    (source (janestreet-origin "ppx_sexp_message" version
+              "084w1l3gnyw4ri9vbn7bv9b2xkw1520qczfxpxdarfivdrz8xr68"))
+    (build-system ocaml-build-system)
+    (native-inputs `(("js-build-tools" ,ocaml-js-build-tools)
+                     ("opam" ,opam)))
+    (propagated-inputs `(("ppx-driver" ,ocaml-ppx-driver)
+                         ("ppx-here" ,ocaml-ppx-here)
+                         ("ppx-sexp-conv" ,ocaml-ppx-sexp-conv)
+                         ("ppx-tools" ,ocaml-ppx-tools)
+                         ("ppx-core" ,ocaml-ppx-core)))
+    (arguments janestreet-arguments)
+    (synopsis "A ppx rewriter for easy construction of s-expressions")
+    (description "The aim of ppx_sexp_message is to ease the creation of
+s-expressions in OCaml.  This is mainly motivated by writing error and 
debugging
+messages, where one needs to construct a s-expression based on various element
+of the context such as function arguments.")
+    (license license:asl2.0)))
-- 
2.11.0