[PATCH 95/96] gnu: Add ocaml-piqi

[Julien Lepiller]

* gnu/packages/ocaml.scm (ocaml-piqi): New variable.
---
 gnu/packages/ocaml.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 9b13c22b6..30dcb58a9 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -53,6 +53,7 @@
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages pcre)
+  #:use-module (gnu packages protobuf)
   #:use-module (gnu packages time)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages version-control)
@@ -2891,3 +2892,33 @@ unique identifiers version 3, 5 (named based with MD5, 
SHA-1 hashing) and 4
     (synopsis "A generic graph library for OCaml")
     (description "A generic graph library for OCaml.")
     (license license:lgpl2.1)))
+
+(define-public ocaml-piqi
+  (package
+    (name "ocaml-piqi")
+    (version "0.7.5")
+    (home-page "https://github.com/alavrik/piqi-ocaml";)
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append home-page "/archive/v" version ".tar.gz"))
+        (sha256 (base32
+                  "0ngz6y8i98i5v2ma8nk6mc83pdsmf2z0ks7m3xi6clfg3zqbddrv"))))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:make-flags (list (string-append "DESTDIR=" (assoc-ref %outputs 
"out")))
+       #:phases (modify-phases %standard-phases
+                  (delete 'configure)
+                  (add-before 'build 'patch-/bin/sh
+                    (lambda _
+                      (substitute* "make/OCamlMakefile"
+                        (("/bin/sh") (which "sh")))
+                      #t)))))
+    (native-inputs `(("which" ,which)
+                     ("protobuf" ,protobuf))) ; for tests
+    (propagated-inputs `(("piqilib" ,ocaml-piqilib)))
+    (synopsis "Protocol serialization system for OCaml")
+    (description "Piqi is a multi-format data serialization system for OCaml.
+It provides a uniform interface for serializing OCaml data structures to JSON,
+XML and Protocol Buffers formats.")
+    (license license:asl2.0)))
-- 
2.11.0