gnu: Add nq.

* gnu/packages/admin.scm (nq): New variable.

gnu/packages/admin.scm

@@ -28,7 +28,7 @@
 ;;; Copyright © 2019 Jakob L. Kreuze <zerodaysfordays@sdf.org>
 ;;; Copyright © 2019 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2019 Alex Griffin <a@ajgrf.com>
-;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
+;;; Copyright © 2019, 2021 Guillaume Le Vaillant <glv@posteo.net>
 ;;; Copyright © 2019, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2020 Oleg Pykhalov <go.wigust@gmail.com>
 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
@@ -4346,3 +4346,32 @@ (define-public lrzsz
 the XMODEM/YMODEM/ZMODEM file transfer protocols.")
     (home-page "https://ohse.de/uwe/software/lrzsz.html")
     (license license:gpl2+)))
+
+(define-public nq
+  (package
+    (name "nq")
+    (version "0.3.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/leahneukirchen/nq")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1db96ykz35r273jyhf7cdknqk4p2jj9l8gbz7pjy1hq4pb6ffk99"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("perl" ,perl)))
+    (arguments
+     `(#:make-flags (list (string-append "CC=" ,(cc-for-target))
+                          (string-append "PREFIX=" (assoc-ref %outputs "out")))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (synopsis "Unix command line queue utility")
+    (description
+     "@code{nq} can create very lightweight job queue systems which require no
+setup, maintenance, supervision, or any long-running processes.")
+    (home-page "https://github.com/leahneukirchen/nq")
+    (license license:public-domain)))