[bug#50812] [PATCH v2 4/5] gnu: Add python-fiona.

[Xinglu Chen <public@yoctocell.xyz>]

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On Sun, Sep 26 2021, Felix Gruber wrote:

> * gnu/packages/geo.scm (python-fiona): New variable.
> ---
>  gnu/packages/geo.scm | 57 ++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 57 insertions(+)
>
> diff --git a/gnu/packages/geo.scm b/gnu/packages/geo.scm
> index ee1c9c5674..e47f97bf8c 100644
> --- a/gnu/packages/geo.scm
> +++ b/gnu/packages/geo.scm
> @@ -674,6 +674,63 @@ projections.")
>        "Python interface to PROJ (cartographic projections and coordinate transformations library)")
>      (license license:expat)))
>  
> +(define-public python-fiona
> +  (package
> +    (name "python-fiona")
> +    (version "1.8.20")
> +    (source
> +      (origin
> +        (method url-fetch)
> +        (uri (pypi-uri "Fiona" version))
> +        (sha256
> +          (base32
> +            "0fql7i7dg1xpbadmk8d26dwp91v7faixxc4wq14zg0kvhp9041d7"))))
> +    (build-system python-build-system)
> +    (arguments
> +     `(#:phases
> +       (modify-phases %standard-phases
> +         (add-before 'check 'remove-local-fiona
> +           (lambda _
> +             ; This would otherwise interfere with finding the installed
> +             ; fiona when running tests.
> +             (delete-file-recursively "fiona")))
> +         (replace 'check
> +           (lambda* (#:key tests? inputs outputs #:allow-other-keys)
> +             (add-installed-pythonpath inputs outputs)
> +             (when tests?
> +               (invoke "pytest" "-m" "not network and not wheel")))))))
> +    (inputs
> +      `(("gdal" ,gdal)))
> +    (propagated-inputs
> +      `(("python-attrs" ,python-attrs)
> +        ("python-certifi" ,python-certifi)
> +        ("python-click" ,python-click)
> +        ("python-click-plugins" ,python-click-plugins)
> +        ("python-cligj" ,python-cligj)
> +        ("python-munch" ,python-munch)
> +        ("python-setuptools" ,python-setuptools)
> +        ("python-six" ,python-six)
> +        ("python-pytz" ,python-pytz)))
> +    (native-inputs
> +      `(("gdal" ,gdal) ; for gdal-config
> +        ("python-boto3" ,python-boto3)
> +        ("python-cython" ,python-cython)
> +        ("python-pytest" ,python-pytest)
> +        ("python-pytest-cov" ,python-pytest-cov)))
> +    (home-page "http://github.com/Toblerity/Fiona")

Why not HTTPS?

> +    (synopsis
> +      "Fiona reads and writes spatial data files")
> +    (description
> +      "Fiona is GDAL’s neat and nimble vector API for Python programmers.
> +Fiona is designed to be simple and dependable. It focuses on reading and
                                                 ^
There should be two spaces after a period.

> +writing data in standard Python IO style and relies upon familiar Python
> +types and protocols such as files, dictionaries, mappings, and iterators
> +instead of classes specific to OGR. Fiona can read and write real-world
                                      ^
Likewise.

> +data using multi-layered GIS formats and zipped virtual file systems and
> +integrates readily with other Python GIS packages such as pyproj, Rtree,
> +and Shapely.")
> +    (license license:bsd-3)))
> +
>  (define-public mapnik
>    (package
>      (name "mapnik")
> -- 
> 2.30.2

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