gnu: Add python-glymur.

* gnu/packages/python-xyz.scm (python-glymur): New variable.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Sharlatan Hellseher 2022-07-02 21:28:39 +01:00 committed by Ludovic Courtès
parent e72c1f148a
commit 95ed62c12b
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@ -94,7 +94,7 @@
;;; Copyright © 2020, 2021 Zheng Junjie <873216071@qq.com>
;;; Copyright © 2020 EuAndreh <eu@euandre.org>
;;; Copyright © 2021, 2022 Morgan Smith <Morgan.J.Smith@outlook.com>
;;; Copyright © 2021 Sharlatan Hellseher <sharlatanus@gmail.com>
;;; Copyright © 2021, 2022 Sharlatan Hellseher <sharlatanus@gmail.com>
;;; Copyright © 2021 Ellis Kenyő <me@elken.dev>
;;; Copyright © 2021 LibreMiami <packaging-guix@libremiami.org>
;;; Copyright © 2021 Xinglu Chen <public@yoctocell.xyz>
@ -912,6 +912,77 @@ (define-public python-pyprind
of a loop structure or other iterative computation.")
(license license:bsd-3)))
(define-public python-glymur
(package
(name "python-glymur")
(version "0.10.1")
(source
(origin
(method git-fetch) ; no tests data in PyPi package
(uri (git-reference
(url "https://github.com/quintusdias/glymur")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32 "1cq9r8vzwvds1kasy5gc2rxw034jh9l43rraps1n739072pfz6qg"))))
(build-system python-build-system)
(arguments
(list
#:phases
#~(modify-phases %standard-phases
(add-after 'unpack 'patch-library-locations
(lambda* (#:key inputs #:allow-other-keys)
;; XXX: It's a workaround for Python inability to find the
;; .so libraries with ctypes.util.find_library()
(substitute* '("glymur/config.py")
(("path = find_library\\(libname\\)")
(string-append
"if libname == \"openjp2\":\n"
" path = \""
(search-input-file inputs "/lib/libopenjp2.so") "\"\n"
" elif libname == \"tiff\":\n"
" path = \""
(search-input-file inputs "/lib/libtiff.so") "\"\n"
" elif libname == \"c\":\n"
" path = \""
(search-input-file inputs "/lib/libc.so.6") "\"\n")))))
;; TODO: implement as a feature of python-build-system (PEP-621,
;; PEP-631, PEP-660)
(replace 'build
(lambda _
(setenv "SETUPTOOLS_SCM_PRETEND_VERSION" #$version)
;; ZIP does not support timestamps before 1980.
(setenv "SOURCE_DATE_EPOCH" "315532800")
(invoke "python" "-m" "build" "--wheel" "--no-isolation" ".")))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(let ((whl (car (find-files "dist" "\\.whl$"))))
(invoke "pip" "--no-cache-dir" "--no-input"
"install" "--no-deps" "--prefix" #$output whl))))
(replace 'check
(lambda* (#:key tests? #:allow-other-keys)
(when tests?
;; Failing test due to inability of
;; ctypes.util.find_library() to determine library path,
;; which is patched above.
(delete-file "tests/test_config.py")
(invoke "python" "-m" "pytest" "-vv" "tests")))))))
(native-inputs
(list python-pypa-build python-pytest))
(inputs
(list openjpeg ; glymur/lib/openjp2.py
libtiff)) ; glymur/lib/tiff.py
(propagated-inputs
(list python-lxml
python-numpy
python-packaging))
(home-page "https://github.com/quintusdias/glymur")
(synopsis "Python interface to OpenJPEG and LibTIFF")
(description
"This package provides Python interface to the OpenJPEG library which
allows one to read and write JPEG 2000 files")
(license license:expat)))
(define-public python-gphoto2
(package
(name "python-gphoto2")