From 896533a7f558d975d96367eb1ae3fe34e90a5c8f Mon Sep 17 00:00:00 2001
* gnu/packages/astronomy.scm (calceph): New variable.
---
gnu/packages/astronomy.scm | 39 ++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
Toggle diff (59 lines)
diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index c209b1538f..5d2c8fb46a 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -39,6 +39,7 @@ (define-module (gnu packages astronomy)
#:use-module (gnu packages compression)
#:use-module (gnu packages curl)
#:use-module (gnu packages fontutils)
+ #:use-module (gnu packages gcc)
#:use-module (gnu packages gettext)
#:use-module (gnu packages gl)
#:use-module (gnu packages glib)
@@ -71,6 +72,44 @@ (define-module (gnu packages astronomy)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1))
+(define-public calceph
+ (package
+ (name "calceph")
+ (version "3.5.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://www.imcce.fr/content/medias/recherche/equipes/asd/calceph/calceph-"
+ version ".tar.gz"))
+ (sha256
+ (base32 "078wn773pwf4pg9m0h0l00g4aq744pq1rb6kz6plgdpzp3hhpk1k"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ (list gfortran))
+ (home-page "https://www.imcce.fr/inpop/calceph")
+ (synopsis "Astronomical library to access the binary planetary ephemeris files")
+ (description
+ "The CALCEPH Library is designed to access the binary planetary ephemeris files,
+such INPOPxx and JPL DExxx ephemeris files, (called @code{original JPL binary} or
+@code{INPOP 2.0 or 3.0 binary} ephemeris files in the next sections) and the SPICE
+kernel files (called @code{SPICE} ephemeris files in the next sections). At the
+moment, supported SPICE files are:
+
+@itemize
+@item text Planetary Constants Kernel (KPL/PCK) files;
+
+@item binary PCK (DAF/PCK) files;
+
+@item binary SPK (DAF/SPK) files containing segments of type 1, 2, 3, 5, 8, 9,
+12, 13, 17, 18, 19, 20, 21, 102, 103 and 120;
+
+@item meta kernel (KPL/MK) files;
+
+@item frame kernel (KPL/FK) files. Only a basic support is provided;)
+@end itemize\n")
+ (license license:cecill)))
+
(define-public cfitsio
(package
(name "cfitsio")
--
2.36.0
