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-rw-r--r--gnu/packages/ocaml.scm32
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 418670df2f..efabd95a3f 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -1610,3 +1610,35 @@ representation of the data.")
(description "The uchar package provides a compatibility library for the
`Uchar` module introduced in OCaml 4.03.")
(license license:lgpl2.1)))
+
+(define-public ocaml-uutf
+ (package
+ (name "ocaml-uutf")
+ (version "1.0.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://erratique.ch/software/uutf/releases/"
+ "uutf-" version ".tbz"))
+ (sha256
+ (base32
+ "08i0cw02cxw4mi2rs01v9xi307qshs6fnd1dlqyb52kcxzblpp37"))))
+ (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 `(("uchar" ,ocaml-uchar)
+ ("cmdliner" ,ocaml-cmdliner)))
+ (home-page "http://erratique.ch/software/uutf")
+ (synopsis "Non-blocking streaming Unicode codec for OCaml")
+ (description "Uutf is a non-blocking streaming codec to decode and encode
+the UTF-8, UTF-16, UTF-16LE and UTF-16BE encoding schemes. It can efficiently
+work character by character without blocking on IO. Decoders perform character
+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)))