diff options
author | Vinicius Monego <monego@posteo.net> | 2020-10-12 21:53:24 -0300 |
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committer | Marius Bakke <marius@gnu.org> | 2020-10-19 00:12:33 +0200 |
commit | 2f115f56faae949a6e3ed6baee57fd4472539b72 (patch) | |
tree | a6754d8fbfb0f4d651a7ab4428398e25f270d8e2 /gnu | |
parent | 945ec6c3ec6c3f5a8367cbdc4f618c2368112e46 (diff) |
gnu: Add python-pyzbar.
* gnu/packages/python-xyz.scm (python-pyzbar): New variable.
Signed-off-by: Marius Bakke <marius@gnu.org>
Diffstat (limited to 'gnu')
-rw-r--r-- | gnu/packages/python-xyz.scm | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm index 42352aae14..f95f7792f7 100644 --- a/gnu/packages/python-xyz.scm +++ b/gnu/packages/python-xyz.scm @@ -108,6 +108,7 @@ #:use-module (gnu packages) #:use-module (gnu packages algebra) #:use-module (gnu packages adns) + #:use-module (gnu packages aidc) #:use-module (gnu packages attr) #:use-module (gnu packages backup) #:use-module (gnu packages bash) @@ -17483,6 +17484,58 @@ Week instances stringify to this form.") (define-public python2-isoweek (package-with-python2 python-isoweek)) +(define-public python-pyzbar + (package + (name "python-pyzbar") + (version "0.1.8") + (source + (origin + ;; There's no source tarball on PyPI. + (method git-fetch) + (uri (git-reference + (url "https://github.com/NaturalHistoryMuseum/pyzbar") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1fqlfg5p2v9lzzzi0si2sz54lblprk6jjjhjw54b64lp58c1yhsl")))) + (build-system python-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'remove-failing-test + (lambda _ + ;; This tests if find_library was called once, but we remove + ;; the call in the stage below to make the library find libzbar. + (delete-file "pyzbar/tests/test_zbar_library.py") + #t)) + (add-before 'build 'set-library-file-name + (lambda* (#:key inputs #:allow-other-keys) + (let ((libzbar (assoc-ref inputs "zbar"))) + (substitute* "pyzbar/zbar_library.py" + (("find_library\\('zbar'\\)") + (string-append "'" libzbar "/lib/libzbar.so.0'"))) + #t)))))) + (native-inputs + `(("pkg-config" ,pkg-config) + ("python-numpy" ,python-numpy) + ("python-pillow" ,python-pillow))) + (inputs + `(("zbar" ,zbar))) + (home-page "https://github.com/NaturalHistoryMuseum/pyzbar/") + (synopsis "Read one-dimensional barcodes and QR codes") + (description + "Read one-dimensional barcodes and QR codes using the zbar library. + +Features: + +@itemize +@item Pure python +@item Works with PIL / Pillow images, OpenCV / numpy ndarrays, and raw bytes +@item Decodes locations of barcodes +@item No dependencies, other than the zbar library itself +@end itemize") + (license license:expat))) + (define-public python-tokenize-rt (package (name "python-tokenize-rt") |