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-rw-r--r--gnu/packages/astronomy.scm65
1 files changed, 65 insertions, 0 deletions
diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index a3f7d5cbf4..287cf4a94c 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -96,6 +96,71 @@ in FITS files.")
(license (license:non-copyleft "file://License.txt"
"See License.txt in the distribution."))))
+(define-public python-fitsio
+ (package
+ (name "python-fitsio")
+ (version "1.1.5")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "fitsio" version))
+ (sha256
+ (base32 "1llql2i6xr9lkdl81jx5nvz80kspamvira90546y32ldy551hq1l"))
+ (modules '((guix build utils)))
+ (snippet
+ ;; Remove the bundled cfitsio
+ `(begin
+ (delete-file-recursively "cfitsio3490")
+ (substitute* "MANIFEST.in"
+ (("recursive-include cfitsio3490.*$\n") ""))
+ #t))))
+ (build-system python-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'unbundle-cfitsio
+ (lambda* (#:key inputs #:allow-other-keys)
+ (let* ((cfitsio (assoc-ref inputs "cfitsio"))
+ (includedir (string-append "\"" cfitsio "/include\""))
+ (libdir (string-append "\"" cfitsio "/lib\"")))
+ ;; Use Guix' cfitsio instead of the bundled one
+ (substitute* "setup.py"
+ (("self.use_system_fitsio = False") "pass")
+ (("self.system_fitsio_includedir = None") "pass")
+ (("self.system_fitsio_libdir = None") "pass")
+ (("self.use_system_fitsio") "True")
+ (("self.system_fitsio_includedir") includedir)
+ (("self.system_fitsio_libdir") libdir)))))
+ (add-after 'unpack 'skip-bzip2-test
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; The bzip2 test fails because Guix' cfitsio
+ ;; is built without bzip2 support.
+ (substitute* "fitsio/test.py"
+ (("'SKIP_BZIP_TEST' in os.environ") "True")))))))
+ (propagated-inputs
+ `(("python-numpy" ,python-numpy)
+ ("cfitsio" ,cfitsio)))
+ (home-page "https://github.com/esheldon/fitsio")
+ (synopsis
+ "Python library to read from and write to FITS files")
+ (description
+ "This package provides a Python library for reading from and writing
+to @acronym{FITS, Flexible Image Transport System} files using the
+CFITSIO library. Among other things, it can
+
+@itemize
+@item read and write image, binary, and ascii table extensions;
+
+@item read arbitrary subsets of tables in a lazy manner;
+
+@item query the rows and columns of a table;
+
+@item read and write header keywords;
+
+@item read and write Gzip files.
+@end itemize")
+ (license license:gpl2+)))
+
(define-public qfits
(package
(name "qfits")