diff options
Diffstat (limited to 'gnu/packages/astronomy.scm')
| -rw-r--r-- | gnu/packages/astronomy.scm | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm index 9777b0008f..07dee4b462 100644 --- a/gnu/packages/astronomy.scm +++ b/gnu/packages/astronomy.scm @@ -48,12 +48,14 @@ #:use-module (gnu packages perl) #:use-module (gnu packages pkg-config) #:use-module (gnu packages pretty-print) + #:use-module (gnu packages python-xyz) #:use-module (gnu packages qt) #:use-module (gnu packages version-control) #:use-module (gnu packages xiph) #:use-module (gnu packages xorg) #:use-module (guix build-system cmake) #:use-module (guix build-system gnu) + #:use-module (guix build-system python) #:use-module (ice-9 match) #:use-module (srfi srfi-1)) @@ -692,3 +694,35 @@ more.") license:gpl2+ license:lgpl2.0+ license:lgpl2.1+)))) + +(define-public python-jplephem + (package + (name "python-jplephem") + (version "2.15") + (source + (origin + (method url-fetch) + (uri (pypi-uri "jplephem" version)) + (sha256 + (base32 "1ca3dswsslij79qg6dcijjz4l0fj6nzmxld8z93v45ahlkhps0g0")))) + (build-system python-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (replace 'check + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + (setenv "PYTHONPATH" + (string-append "./build/lib:" + (getenv "PYTHONPATH"))) + (setenv "PATH" (string-append out "/bin:" + (getenv "PATH"))) + (invoke "python" "-m" "unittest" "discover" "-s" "test"))))))) + (inputs + `(("python-numpy" ,python-numpy))) + (home-page "https://github.com/brandon-rhodes/python-jplephem") + (synopsis "Python version of NASA DE4xx ephemerides") + (description + "The package is a Python implementation of the mathematics that standard +JPL ephemerides use to predict raw (x,y,z) planetary positions.") + (license license:expat))) |