gnu: Add shapelib

* gnu/packages/geo.scm (shapelib): New variable

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu/packages/geo.scm

@@ -14,6 +14,7 @@
 ;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2020 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2020 Felix Gruber <felgru@posteo.net>
+;;; Copyright © 2021 Sharlatan Hellseher <sharlatanus@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -1693,6 +1694,32 @@ (define-public readosm
                    license:lgpl2.1+
                    license:mpl1.1))))
 
+(define-public shapelib
+  (package
+    (name "shapelib")
+    (version "1.5.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/OSGeo/shapelib")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1lzch0jf6yqhw391phhafzw4ghmiz98zkf698h4fmq109fa2vhqd"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)))
+    (home-page "http://shapelib.maptools.org/")
+    (synopsis "Provides C library to write and update ESRI Shapefiles")
+    (description
+     "The Shapefile C Library provides the ability to write simple C programs
+for reading, writing and updating (to a limited extent) ESRI Shapefiles, and the
+associated attribute file (@file{.dbf}).")
+    (license license:gpl2+)))
+
 (define-public spatialite-tools
   (package
     (name "spatialite-tools")