Re: [Buildroot] [PATCH 1/1] package/python-segno: new package

["Yann E. MORIN" <yann.morin.1998@free.fr>]

Witold, All,

On 2023-04-13 11:31 +0200, Witold Lipieta spake thusly:
> segno 1.5.2 https://pypi.org/project/segno/

I was a bit surprised to see no dependency of any kind, so I tried a
basic, minimalist build with this defconfig:

    BR2_arm=y
    BR2_cortex_a7=y
    BR2_TOOLCHAIN_EXTERNAL=y
    BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
    BR2_PER_PACKAGE_DIRECTORIES=y
    BR2_PACKAGE_PYTHON3=y

And indeed that fails:

    # python3
    Python 3.11.2 (main, Apr 15 2023, 14:18:20) [GCC 12.2.0] on linux
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import segno
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "/usr/lib/python3.11/site-packages/segno/__init__.py", line 18, in <module>
      File "/usr/lib/python3.11/site-packages/segno/writers.py", line 21, in <module>
    ModuleNotFoundError: No module named 'zlib'

So, at the bare minimum, it should select BR2_PACKAGE_PYTHON3_ZLIB.

I am not sure I understand the documetnation properly, but there are a
few candidate modules that seem like they may be dependencies.

  - PIL (not in Buildroot, but we have pillow)
  - qrcode-artistic (not in Buildroot)

Also, a runtime test would be immensely useful to have, to validate
that at least the very basic features do work. See existing tests in
support/testing/tests/package/test_python*

Can you have a look at the above issues, and resubmit a newer patch,
please?

Regards,
Yann E. MORIN.

> Signed-off-by: Witold Lipieta <witold.lipieta@thaumatec.com>
> ---
>  package/Config.in                      |  1 +
>  package/python-segno/Config.in         |  6 ++++++
>  package/python-segno/python-segno.hash |  5 +++++
>  package/python-segno/python-segno.mk   | 14 ++++++++++++++
>  4 files changed, 26 insertions(+)
>  create mode 100644 package/python-segno/Config.in
>  create mode 100644 package/python-segno/python-segno.hash
>  create mode 100644 package/python-segno/python-segno.mk
> 
> diff --git a/package/Config.in b/package/Config.in
> index 760dda6ac1..68949295df 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -1273,6 +1273,7 @@ menu "External python modules"
>  	source "package/python-sdnotify/Config.in"
>  	source "package/python-secretstorage/Config.in"
>  	source "package/python-see/Config.in"
> +	source "package/python-segno/Config.in"
>  	source "package/python-selenium/Config.in"
>  	source "package/python-semver/Config.in"
>  	source "package/python-sentry-sdk/Config.in"
> diff --git a/package/python-segno/Config.in b/package/python-segno/Config.in
> new file mode 100644
> index 0000000000..5c6ada7e68
> --- /dev/null
> +++ b/package/python-segno/Config.in
> @@ -0,0 +1,6 @@
> +config BR2_PACKAGE_PYTHON_SEGNO
> +	bool "python-segno"
> +	help
> +	  QR Code and Micro QR Code generator for Python 2 and Python 3
> +
> +	  https://github.com/heuer/segno/
> diff --git a/package/python-segno/python-segno.hash b/package/python-segno/python-segno.hash
> new file mode 100644
> index 0000000000..286bdf3615
> --- /dev/null
> +++ b/package/python-segno/python-segno.hash
> @@ -0,0 +1,5 @@
> +# md5, sha256 from https://pypi.org/pypi/segno/json
> +md5  6d7c852f951501cd3af85ef061d6bee4  segno-1.5.2.tar.gz
> +sha256  983424b296e62189d70fc73460cd946cf56dcbe82b9bda18c066fc1b24371cdc  segno-1.5.2.tar.gz
> +# Locally computed sha256 checksums
> +sha256  98b0a86ca0cbf68c95051741bc983425a43fdece775fe0e2712e66be459cc9d1  LICENSE
> diff --git a/package/python-segno/python-segno.mk b/package/python-segno/python-segno.mk
> new file mode 100644
> index 0000000000..c832f38f4b
> --- /dev/null
> +++ b/package/python-segno/python-segno.mk
> @@ -0,0 +1,14 @@
> +################################################################################
> +#
> +# python-segno
> +#
> +################################################################################
> +
> +PYTHON_SEGNO_VERSION = 1.5.2
> +PYTHON_SEGNO_SOURCE = segno-$(PYTHON_SEGNO_VERSION).tar.gz
> +PYTHON_SEGNO_SITE = https://files.pythonhosted.org/packages/90/2a/2fedf1023f9273d8326362df7936748ebadef92ba53ab7970d9b8df1a6c2
> +PYTHON_SEGNO_SETUP_TYPE = setuptools
> +PYTHON_SEGNO_LICENSE = BSD-3-Clause
> +PYTHON_SEGNO_LICENSE_FILES = LICENSE
> +
> +$(eval $(python-package))
> -- 
> 2.34.1
> 
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