gnu: Add libspatialindex.

* gnu/packages/geo.scm (libspatialindex): new variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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Wiktor Żelazny 2019-10-04 15:25:16 +02:00 committed by Ludovic Courtès
parent a8e2826e30
commit 41b4b713f4
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@ -9,6 +9,7 @@
;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2019 Wiktor Żelazny <wzelazny@vurv.cz>
;;;
;;; This file is part of GNU Guix.
;;;
@ -997,3 +998,37 @@ (define-public xygrib
volunteers.")
(home-page "https://opengribs.org")
(license license:gpl3+)))
(define-public libspatialindex
(package
(name "libspatialindex")
(version "1.8.5")
(source
(origin
(method url-fetch)
(uri (string-append "https://download.osgeo.org/libspatialindex/"
"spatialindex-src-" version ".tar.gz"))
(sha256
(base32
"1vxzm7kczwnb6qdmc0hb00z8ykx11zk3sb68gc7rch4vrfi4dakw"))))
(build-system gnu-build-system)
(home-page "https://libspatialindex.org")
(synopsis "Spatial indexing library")
(description "The purpose of this library is to provide:
@itemize
@item An extensible framework that will support robust spatial indexing
methods.
@item Support for sophisticated spatial queries. Range, point location,
nearest neighbor and k-nearest neighbor as well as parametric queries (defined
by spatial constraints) should be easy to deploy and run.
@item Easy to use interfaces for inserting, deleting and updating information.
@item Wide variety of customization capabilities. Basic index and storage
characteristics like the page size, node capacity, minimum fan-out, splitting
algorithm, etc. should be easy to customize.
@item Index persistence. Internal memory and external memory structures
should be supported. Clustered and non-clustered indices should be easy to be
persisted.
@end itemize
")
(license license:expat)))