Re: [Buildroot] [PATCH v3] package/python-pgcopy: new package

[Thomas Petazzoni via buildroot <buildroot@buildroot.org>]

Hello Scott,

Thanks for this new iteration! Some small comments/questions below.

James: if you could review, if would be very helpful. Thanks!

On Tue, 29 Oct 2024 13:47:11 +0800
Scott Fan <fancp2007@gmail.com> wrote:

>  package/Config.in                        |  1 +
>  package/python-pgcopy/Config.in          | 18 ++++++++++++++++
>  package/python-pgcopy/python-pgcopy.hash |  5 +++++
>  package/python-pgcopy/python-pgcopy.mk   | 27 ++++++++++++++++++++++++
>  4 files changed, 51 insertions(+)

An entry in the DEVELOPERS file should be added.


> diff --git a/package/python-pgcopy/Config.in b/package/python-pgcopy/Config.in
> new file mode 100644
> index 0000000000..b5bde7c3b0
> --- /dev/null
> +++ b/package/python-pgcopy/Config.in
> @@ -0,0 +1,18 @@
> +config BR2_PACKAGE_PYTHON_PGCOPY
> +	bool "python-pgcopy"
> +	depends on BR2_USE_WCHAR # postgresql
> +	depends on !BR2_OPTIMIZE_FAST # postgresql

You also need BR2_USE_MMU from postgresql, and !BR2_STATIC_LIBS from
postgresql.


> diff --git a/package/python-pgcopy/python-pgcopy.mk b/package/python-pgcopy/python-pgcopy.mk
> new file mode 100644
> index 0000000000..09fd7ea584
> --- /dev/null
> +++ b/package/python-pgcopy/python-pgcopy.mk
> @@ -0,0 +1,27 @@
> +################################################################################
> +#
> +# python-pgcopy
> +#
> +################################################################################
> +
> +PYTHON_PGCOPY_VERSION = 1.6.0
> +PYTHON_PGCOPY_SOURCE = pgcopy-$(PYTHON_PGCOPY_VERSION).tar.gz
> +PYTHON_PGCOPY_SITE = https://files.pythonhosted.org/packages/b0/7d/a5c833f921b20cdb1e8538e72a6065bcc67bbb270fa7a35e98f2d397ce0c
> +PYTHON_PGCOPY_SETUP_TYPE = setuptools
> +PYTHON_PGCOPY_LICENSE = MIT
> +PYTHON_PGCOPY_LICENSE_FILES = LICENSE.txt
> +PYTHON_PGCOPY_DEPENDENCIES = postgresql python-psycopg2 python-pytz

Are you sure python-psycopg2 and python-pytz are build-time
dependencies? I.e are they needed during the build, or only at runtime?

> +define PYTHON_PGCOPY_CLEAN_PY2_SCRIPT
> +	$(RM) $(@D)/pgcopy/errors/py2.py
> +endef
> +PYTHON_PGCOPY_POST_EXTRACT_HOOKS += PYTHON_PGCOPY_CLEAN_PY2_SCRIPT

What is this hook needed? A small comment would be useful.

> +
> +# Force pgcopy to use the Buildroot provided postgresql version
> +# instead of the one from the host machine
> +define PYTHON_PGCOPY_CREATE_SETUP_CFG
> +	printf "[build_ext]\ndefine=\npg_config=$(STAGING_DIR)/usr/bin/pg_config\n" > $(@D)/setup.cfg
> +endef
> +PYTHON_PGCOPY_PRE_CONFIGURE_HOOKS += PYTHON_PGCOPY_CREATE_SETUP_CFG
> +
> +$(eval $(python-package))

Otherwise, sounds reasonable to me.

Thanks!

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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