gnu: Add cl-db3.

* gnu/packages/lisp-xyz.scm (cl-db3, ecl-db3, sbcl-db3): New variables.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu/packages/lisp-xyz.scm

@@ -9133,6 +9133,35 @@ foreign libraries.
                 " :ecl) \"usocket\""))
              #t)))))))
 
+(define-public sbcl-db3
+  (let ((commit "38e5ad35f025769fb7f8dcdc6e56df3e8efd8e6d")
+        (revision "1"))
+    (package
+      (name "sbcl-db3")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/dimitri/cl-db3")
+               (commit commit)))
+         (file-name (git-file-name "cl-db3" version))
+         (sha256
+          (base32 "1i7j0mlri6kbklcx1lsm464s8kmyhhij5c4xh4aybrw8m4ixn1s5"))))
+      (build-system asdf-build-system/sbcl)
+      (home-page "https://github.com/dimitri/cl-db3")
+      (synopsis "Common Lisp library to read dBase III database files")
+      (description
+       "This is a Common Lisp library for processing data found in dBase III
+database files (dbf and db3 files).")
+      (license license:public-domain))))
+
+(define-public ecl-db3
+  (sbcl-package->ecl-package sbcl-db3))
+
+(define-public cl-db3
+  (sbcl-package->cl-source-package sbcl-db3))
+
 (define-public sbcl-dbi
   ;; Master includes a breaking change which other packages depend on since
   ;; Quicklisp decided to follow it: