Re: libmediainfo

[Efraim Flashner <efraim@flashner.co.il>]

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On Sun, Jan 19, 2020 at 11:07:02PM +0100, sschott@mailbox.org wrote:
>    Hi all,
>    I am trying to package pymediainfo, but the build fails in the test phase
>    with
>    "OSError: libmediainfo.so.0: cannot open shared object file: No such file
>    or directory"
>    When I skip the test phase, the build succeeds, but using pymediainfo in a
>    python script gives the same error. Injecting the library path into the
>    __init__.py does not help.
>    (define-public python-pymediainfo
>      (package
>        (name "python-pymediainfo")
>        (version "4.1")
>        (source
>          (origin
>            (method url-fetch)
>            (uri (pypi-uri "pymediainfo" version))
>            (sha256
>              (base32
>                "0mhpxs7vlqx8w75z93dy7nnvx89kwfdjkla03l19an15rlyqyspd"))))
>        (build-system python-build-system)
>        (native-inputs
>          `(("python-setuptools-scm" ,python-setuptools-scm)
>             ("python-pytest" ,python-pytest)
>             ("python-pytest-runner" ,python-pytest-runner)))
>        (inputs
>          `(("libmediainfo" ,libmediainfo)))
>        (propagated-inputs
>          `(("python-setuptools" ,python-setuptools)))
>    ;    (arguments
>         ;; FIXME: OSError: libmediainfo.so.0: cannot open shared object file:
>    No such file or directory
>    ;     '(#:tests? #f))
>        (arguments
>         `(#:phases (modify-phases %standard-phases
>             (add-after 'unpack 'patch-libmediainfo
>               (lambda _
>                 (substitute* "pymediainfo/__init__.py"
>                   (("libmediainfo.so.0") (string-append (assoc-ref
>    %build-inputs "libmediainfo") "/lib/libmedia.so.0"))))))))

typo above, it should be /lib/libmediainfo.so.o

With that change I got 1 test error, related to it trying to download an
mp4 file from the internet.

>        (home-page
>          "https://github.com/sbraz/pymediainfo")
>        (synopsis
>          "Python wrapper for the mediainfo library")
>        (description
>          "Python wrapper for the mediainfo library to access the most
>    relevant technical and tag data for video and audio files.")
>        (license license:expat)))
>    Best regards,
>    Sebastian

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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