From d003fb5a519341a23973e8565ac7bc3195742808 Mon Sep 17 00:00:00 2001
From: r0man <roman@burningswell.com>
Date: Sat, 25 Jun 2022 12:10:00 +0200
Subject: [PATCH] Add Climate Data Operators package

This patch adds CDO, a collection of command line Operators to manipulate and
analyse Climate and NWP model Data to Guix's geo module.
---
 gnu/packages/geo.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/geo.scm b/gnu/packages/geo.scm
index 7b29c55088..7ce1d2bda2 100644
--- a/gnu/packages/geo.scm
+++ b/gnu/packages/geo.scm
@@ -119,6 +119,33 @@ (define-module (gnu packages geo)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg))
 
+(define-public cdo
+  (package
+    (name "cdo")
+    (version "2.0.5")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://code.mpimet.mpg.de/attachments/download/26823/cdo-"
+                     version ".tar.gz"))
+              (sha256
+               (base32
+                "1khdbd5cmnn7qm6hcqg4md5wbq14fs6brrns8b3g18diqgqvpvpd"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       (list (string-append "--with-netcdf=" (assoc-ref %build-inputs "netcdf")))))
+    (inputs
+     (list netcdf))
+    (native-inputs
+     (list pkg-config))
+    (home-page "https://code.mpimet.mpg.de/projects/cdo")
+    (synopsis "Climate Data Operators")
+    (description "CDO is a collection of command line Operators to manipulate and analyse
+Climate and NWP model Data.  Supported data formats are GRIB 1/2, netCDF 3/4,
+SERVICE, EXTRA and IEG.  There are more than 600 operators available.")
+    (license license:bsd-3)))
+
 (define-public memphis
   (package
     (name "memphis")
-- 
2.36.1