[OE-core] [PATCH] distutils: Replacing path to native python by path to python in the image to support python packages with console-script setup

[Saul Wold]

On 12/06/2012 01:49 AM, Lukas Bulwahn wrote:
> From: Lukas Bulwahn <lukas.bulwahn at bmw-carit.de>
>
> When using distutils for a python package based on a python-setuptools
> installation script that sets up a console script, the header
> of the console script created by setuptools points to the
> python-native path.
>
> The console scripts are commonly executed in the image, but not
> in the sysroot environment. Therefore, the header of the
> console scripts should point to the python interpreter in the
> image.
>
> Setuptools does not allow to set the path of the python
> interpreter via some command-line argument.
> Hence after the installation script ran, the distutils
> class replaces the path in the console script files created by
> the installation.
>
> Signed-off-by: Lukas Bulwahn <Lukas.Bulwahn at oss.bmw-carit.de>
> ---
>   meta/classes/distutils.bbclass |    3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
Thanks for the patch, good catch, but need a slight tweak.

Sau!


> diff --git a/meta/classes/distutils.bbclass b/meta/classes/distutils.bbclass
> index 552e5f3..f67297e 100644
> --- a/meta/classes/distutils.bbclass
> +++ b/meta/classes/distutils.bbclass
> @@ -47,12 +47,14 @@ distutils_do_install() {
>
>           if test -e ${D}${bindir} ; then	
>               for i in ${D}${bindir}/* ; do \
> +                sed -i -e s:${STAGING_BINDIR_NATIVE}/python-native/python:${bindir}/python:g $i
I think this should really end up being #!/usr/bin/env python as that's 
how I see all other scripts do it.

>                   sed -i -e s:${STAGING_BINDIR_NATIVE}:${bindir}:g $i
>               done
>           fi
>
>           if test -e ${D}${sbindir}; then
>               for i in ${D}${sbindir}/* ; do \
> +                sed -i -e s:${STAGING_BINDIR_NATIVE}/python-native/python:${bindir}/python:g $i
Same here.
>                   sed -i -e s:${STAGING_BINDIR_NATIVE}:${bindir}:g $i
>               done
>           fi
> @@ -64,7 +66,6 @@ distutils_do_install() {
>           #
>           if test -e ${D}${datadir}/share; then
>               mv -f ${D}${datadir}/share/* ${D}${datadir}/
> -            rmdir ${D}${datadir}/share
>           fi
>   }
>
>