[OE-core] [PATCH 1/3] distutils3.bbclass: add egg files/directories to python path

[Jose Lamego]

Ping.

On 01/17/2017 09:42 AM, Jose Lamego wrote:
> Packages that use .egg files or directories for installation may
> not be found when imported at the python3 interpreter.
> .egg files/directories path must be included in a .pth file to
> be appropriately included in python path.
> 
> This change looks for .egg files/directories in sitepackages
> and adds its path to a .pth file during package installation.
> It ensures that any new package that uses .egg files/recipes
> will be appropriately added to path by performing the check from
> the distutils3 class.
> 
> [YOCTO #8673]
> 
> Signed-off-by: Jose Lamego <jose.a.lamego at linux.intel.com>
> ---
>  meta/classes/distutils3.bbclass | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/meta/classes/distutils3.bbclass b/meta/classes/distutils3.bbclass
> index a6720c5..f8e2e2e 100644
> --- a/meta/classes/distutils3.bbclass
> +++ b/meta/classes/distutils3.bbclass
> @@ -68,6 +68,16 @@ distutils3_do_install() {
>              mv -f ${D}${datadir}/share/* ${D}${datadir}/
>              rmdir ${D}${datadir}/share
>          fi
> +
> +        # detect if .egg files/directories were created and add their
> +        # path to a .pth file
> +        SHORT_PN=$(echo "${PN}" | sed 's/${PYTHON_PN}-//g')
> +        if test -e ${D}${PYTHON_SITEPACKAGES_DIR}/${SHORT_PN}*.egg; then
> +            EGG_NAME=$(basename $(find ${D}${PYTHON_SITEPACKAGES_DIR}/ \
> +-name ${SHORT_PN}\*.egg))
> +            echo "./${EGG_NAME}" > ${D}${PYTHON_SITEPACKAGES_DIR}/\
> +${SHORT_PN}.pth
> +        fi
>  }
>  distutils3_do_install[vardepsexclude] = "MACHINE"
>  
> 

-- 
Jose Lamego | OTC Embedded Platforms & Tools | GDC

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