Subject: [PATCH 2/3]: gnu: Add lev

From: Sharlatan Hellseher <[email-masked]>
Date: Thu, 20 May 2021 16:39:33 +0000

-- 
… наш разум - превосходная объяснительная машина которая способна
найти смысл почти в чем угодно, истолковать любой феномен, но
совершенно не в состоянии принять мысль о непредсказуемости.
From a16ac9342a5355a51a877e62a362cb9bd45495cf Mon Sep 17 00:00:00 2001
From: Sharlatan Hellseher <[email-masked]>
Date: Thu, 20 May 2021 17:29:42 +0100
Subject: [PATCH 2/3] gnu: Add lev (Common Lisp cffi binding to libev)

* gnu/packages/lisp-xyz.scm (sbcl-lev, ecl-lev, cl-lev): New variables.
---
 gnu/packages/lisp-xyz.scm | 42 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/gnu/packages/lisp-xyz.scm b/gnu/packages/lisp-xyz.scm
index 4cb1472078..6fb48f404b 100644
--- a/gnu/packages/lisp-xyz.scm
+++ b/gnu/packages/lisp-xyz.scm
@@ -16710,3 +16710,45 @@ format.")
 
 (define-public ecl-cl-speedy-queue
   (sbcl-package->ecl-package sbcl-cl-speedy-queue))
+
+(define-public sbcl-lev
+  (let ((commit "7d03c68dad44f1cc4ac2aeeab2d24eb525ad941a")
+        (revision "1"))
+    (package
+      (name "sbcl-lev")
+      (version (git-version "0.1.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/fukamachi/lev")
+               (commit commit)))
+         (file-name (git-file-name "lev" version))
+         (sha256
+          (base32 "14lfnrvfyg2nnvlwck896p6vgarzc6g4kijmvhi2d8wra7gxzifh"))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       ;; NOTE: (Sharlatan-20210520T163300+0100): No tests in upstream
+       `(#:tests? #f
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'patch-libev-lib-path
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "src/lev.lisp"
+                 (("libev.so" all)
+                  (string-append (assoc-ref inputs "libev")
+                                        "/lib/" all))))))))
+      (inputs
+       `(("cffi" ,sbcl-cffi)
+         ("libev" ,libev)))
+      (home-page "https://github.com/fukamachi/lev")
+      (synopsis "Common Lisp bindins for libev")
+      (description
+"Common Lisp bindins for libev")
+      (license license:bsd-2))))
+
+(define-public cl-lev
+  (sbcl-package->cl-source-package sbcl-lev))
+
+(define-public ecl-lev
+  (sbcl-package->ecl-package sbcl-lev))
-- 
2.31.1