[bug#57624] [PATCH] gnu: Add cl-cron.

[jgart]

* gnu/packages/lisp-xyz.scm (cl-cron): New variable.
---
 gnu/packages/lisp-xyz.scm | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/gnu/packages/lisp-xyz.scm b/gnu/packages/lisp-xyz.scm
index 7b9ef7bf49..87fa80b5c3 100644
--- a/gnu/packages/lisp-xyz.scm
+++ b/gnu/packages/lisp-xyz.scm
@@ -22889,6 +22889,40 @@ (define-public cl-sketch
 (define-public ecl-sketch
   (sbcl-package->ecl-package sbcl-sketch))
 
+(define-public sbcl-cron
+  (let ((commit "092aef5d5666fb43c04258e4043f609670a20456")
+        (revision "0"))
+    (package
+      (name "sbcl-cron")
+      (version (git-version "0.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/ciel-lang/cl-cron";)
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "0y4li8j2h1nbpldpqm39ld9kgs4a7biy94h49n27l59l7mn1jd0d"))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       '(#:tests? #f ; There are no tests.
+         #:asd-systems '("cl-cron" )))
+      (inputs
+        (list sbcl-bordeaux-threads))
+      (home-page "https://github.com/ciel-lang/cl-cron/";)
+      (synopsis "Run cron like jobs in Common Lisp")
+      (description
+"@code{cl-cron} is simple tool that provides cron like facilities directly
+inside of Common Lisp.")
+      (license license:gpl3+))))
+
+(define-public cl-cron
+  (sbcl-package->cl-source-package sbcl-cron))
+
+(define-public ecl-cron
+  (sbcl-package->ecl-package sbcl-cron))
+
 (define-public sbcl-string-pokemonize
   (let ((commit "2dc01643defb497e4d1eb833def71dfc1e8d5da6")
         (revision "0"))
-- 
2.37.2