[bug#49867] [PATCH v2 02/31] gnu: Add ocaml-domain-name.

[pukkamustard]

* gnu/packages/ocaml.scm (ocaml-domain-name): New variable.
---
 gnu/packages/ocaml.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 6518f21f5e..56e3c39c2d 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -7347,6 +7347,35 @@ JavaScript backend, or @code{ocaml-cohttp-mirage} for 
the MirageOS unikernel
 version of the library.  All of these implementations share the same IO logic
 from this module.")))
 
+(define-public ocaml-domain-name
+  (package
+    (name "ocaml-domain-name")
+    (version "0.3.0")
+    (home-page "https://github.com/hannesm/domain-name";)
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url home-page)
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "06l82k27wa446k0sd799i73rrqwwmqfm542blkx6bbm2xpxaz2cm"))))
+    (build-system dune-build-system)
+    (arguments `(#:test-target "."))
+    (propagated-inputs
+     `(("ocaml-fmt" ,ocaml-fmt)
+       ("ocaml-astring" ,ocaml-astring)))
+    (native-inputs
+     `(("ocaml-alcotest" ,ocaml-alcotest)))
+    (synopsis "OCaml library for RFC 1035 Internet domain names")
+    (description "This OCaml library provides functions for working with
+Internet domain names (RFC 1035).  For example, it provides functions for
+comparing domain names or checking if one domain name is a sub-domain of
+another.")
+    (license license:isc)))
+
 (define-public js-of-ocaml
   (package
     (name "js-of-ocaml")
-- 
2.32.0