[Buildroot] [PATCH] package/owfs: fixup Python sysconfigdata for per-package directories

[Arnout Vandecappelle]

On 18/02/2020 00:55, Thomas Petazzoni wrote:
> This is needed so that building the owfs Python module uses the gcc
> from owfs per-package directory, and not the one from the python
> per-package directory.
> 
> Fixes:
> 
>   http://autobuild.buildroot.net/results/0d582dda367507991a4c38141db36b0fa8e47e67/
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
> ---
>  package/owfs/owfs.mk | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/package/owfs/owfs.mk b/package/owfs/owfs.mk
> index 7668735ff5..ffc0b3098d 100644
> --- a/package/owfs/owfs.mk
> +++ b/package/owfs/owfs.mk
> @@ -87,6 +87,16 @@ OWFS_DEPENDENCIES += python host-swig
>  # Patching owfs to do the right thing is not trivial, it's much easier to
>  # override the PYSITEDIR variable in make.
>  OWFS_EXTRA_MAKE_OPTS += PYSITEDIR=/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages
> +
> +ifeq ($(BR2_PER_PACKAGE_DIRECTORIES),y)
> +define OWFS_FIXUP_PYTHON_SYSCONFIGDATA
> +	find $(HOST_DIR)/lib/python* $(STAGING_DIR)/usr/lib/python* \
> +		-name "_sysconfigdata*.py" | xargs --no-run-if-empty \
> +		$(SED) "s:$(PER_PACKAGE_DIR)/[^/]\+/:$(PER_PACKAGE_DIR)/owfs/:g"

 Why is this needed for owfs and not for all the other python packages?

 I wanted to look at the autobuild failure but unfortunately it seems the server
is unresponsive...

 Regards,
 Arnout

> +endef
> +OWFS_PRE_CONFIGURE_HOOKS += OWFS_FIXUP_PYTHON_SYSCONFIGDATA
> +endif
> +
>  else
>  OWFS_CONF_OPTS += --disable-owpython --without-python
>  endif
>