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authorJulien Lepiller <julien@lepiller.eu>2016-12-30 11:55:04 +0100
committerJulien Lepiller <julien@lepiller.eu>2017-01-16 22:34:53 +0100
commit1fdfbadff0c69efc3c5e5b5f013e494f6289c18a (patch)
treeff45ad2996c425cd99fdbfdc550eede6607bd25f /gnu
parent37f17e2a1e797d3d1ea12da5afd69526e0abfd3e (diff)
downloadguix-1fdfbadff0c69efc3c5e5b5f013e494f6289c18a.tar
guix-1fdfbadff0c69efc3c5e5b5f013e494f6289c18a.tar.gz
gnu: Add ocaml-lwt.
* gnu/packages/ocaml.scm (ocaml-lwt): New variable.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/ocaml.scm49
1 files changed, 49 insertions, 0 deletions
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index d73bad6552..9a70c47536 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -32,8 +32,10 @@
#:use-module (gnu packages emacs)
#:use-module (gnu packages gcc)
#:use-module (gnu packages ghostscript)
+ #:use-module (gnu packages glib)
#:use-module (gnu packages gnome)
#:use-module (gnu packages gtk)
+ #:use-module (gnu packages libevent)
#:use-module (gnu packages lynx)
#:use-module (gnu packages m4)
#:use-module (gnu packages multiprecision)
@@ -1394,3 +1396,50 @@ lets the client choose the concrete timeline.")
(synopsis "OCaml bindings for OpenSSL")
(description "OCaml bindings for OpenSSL.")
(license license:lgpl2.1)))
+
+(define-public ocaml-lwt
+ (package
+ (name "ocaml-lwt")
+ (version "2.6.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/ocsigen/lwt/archive/" version
+ ".tar.gz"))
+ (sha256 (base32
+ "1gbw0g8a5a4b16diqrmlhc8ilnikrm4w3jjm1zq310maqg8z0zxz"))))
+ (build-system ocaml-build-system)
+ (arguments
+ `(#:configure-flags
+ (list "--enable-ssl" "--enable-glib" "--enable-react"
+ "--enable-ppx")
+ #:phases
+ (modify-phases %standard-phases
+ (add-before 'configure 'disable-some-checks
+ (lambda* (#:key #:allow-other-keys)
+ (substitute* "tests/unix/main.ml"
+ (("Test_mcast.suite;") ""))))
+ (add-after 'install 'link-stubs
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (stubs (string-append out "/lib/ocaml/site-lib/stubslibs"))
+ (lib (string-append out "/lib/ocaml/site-lib/lwt")))
+ (mkdir-p stubs)
+ (symlink (string-append lib "/dlllwt-glib_stubs.so")
+ (string-append stubs "/dlllwt-glib_stubs.so"))
+ (symlink (string-append lib "/dlllwt-unix_stubs.so")
+ (string-append stubs "/dlllwt-unix_stubs.so"))))))))
+ (native-inputs `(("pkg-config" ,pkg-config)
+ ("ppx-tools" ,ocaml-ppx-tools)))
+ (inputs `(("libev" ,libev)
+ ("glib" ,glib)))
+ (propagated-inputs `(("result" ,ocaml-result)
+ ("ocaml-ssl" ,ocaml-ssl)
+ ("ocaml-react" ,ocaml-react)))
+ (home-page "https://github.com/ocsigen/lwt")
+ (synopsis "Cooperative threads and I/O in monadic style")
+ (description "Lwt provides typed, composable cooperative threads. These
+make it easy to run normally-blocking I/O operations concurrently in a single
+process. Also, in many cases, Lwt threads can interact without the need for
+locks or other synchronization primitives.")
+ (license license:lgpl2.1)))