[PATCH 21/96] gnu: Add ocaml-cmdliner

[Julien Lepiller]

* gnu/packages/ocaml.scm (ocaml-cmdliner): New variable.
---
 gnu/packages/ocaml.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index e971e72d0..8f7e3ec55 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -1124,3 +1124,30 @@ library.")
     (description "access monotonic wall-clock time.  It allows to measure time
 spans without being subject to operating system calendar time adjustments.")
     (license license:isc)))
+
+(define-public ocaml-cmdliner
+  (package
+    (name "ocaml-cmdliner")
+    (version "0.9.8")
+    (home-page "http://erratique.ch/software/cmdliner";)
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append home-page "/releases/cmdliner-" version ".tbz"))
+        (sha256 (base32
+                  "0hdxlkgiwjml9dpaa80282a8350if7mc1m6yz2mrd7gci3fszykx"))))
+    (build-system ocaml-build-system)
+    (native-inputs `(("opam" ,opam)))
+    (arguments `(#:tests? #f
+                 #:build-flags (list "native=true" "native-dynlink=true")
+                 #:phases
+                 (modify-phases %standard-phases
+                   (delete 'configure))))
+    (synopsis "Declarative definition of command line interfaces for OCaml")
+    (description "Cmdliner is a module for the declarative definition of 
command
+line interfaces.  It provides a simple and compositional mechanism to convert
+command line arguments to OCaml values and pass them to your functions.  The
+module automatically handles syntax errors, help messages and UNIX man page
+generation. It supports programs with single or multiple commands and respects
+most of the POSIX and GNU conventions.")
+    (license license:bsd-3)))
-- 
2.11.0