From 6fef7c0ec89fac73410d0b850f4443c55e0943ef Mon Sep 17 00:00:00 2001
From: Pierre Neidhardt <mail@ambrevar.xyz>
Date: Mon, 1 Oct 2018 22:38:31 +0200
Subject: [PATCH] gnu: Add queues.simple-queue.

* gnu/packages/lisp.scm (cl-queues.simple-queue, ecl-queues.simple-queue, sbcl-queues.simple-queue): New variables.
---
 gnu/packages/lisp.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm
index cabc791bf3..aecdfc5972 100644
--- a/gnu/packages/lisp.scm
+++ b/gnu/packages/lisp.scm
@@ -2846,3 +2846,23 @@ non-consing thread safe queues and fibonacci priority queues.")
 
 (define-public ecl-queues
   (sbcl-package->ecl-package sbcl-queues))
+
+(define-public sbcl-queues.simple-queue
+  (package
+    (inherit sbcl-queues)
+    (name "sbcl-queues.simple-queue")
+    (inputs
+     `(("sbcl-queues" ,sbcl-queues)))
+    (arguments
+     `(#:asd-file "queues.simple-queue.asd"))
+    (synopsis "Simple queue implementation")
+    (description
+     "This is a simple queue library for Common Lisp with features such as
+non-consing thread safe queues and fibonacci priority queues.")
+    (license license:expat)))
+
+(define-public cl-queues.simple-queue
+  (sbcl-package->cl-source-package sbcl-queues.simple-queue))
+
+(define-public ecl-queues.simple-queue
+  (sbcl-package->ecl-package sbcl-queues.simple-queue))