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From: Darren Hart <dvhart@linux.intel.com>
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Subject: Re: [PATCH 04/10] kernel: Fix packaging issue
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On 04/19/2012 03:44 PM, Saul Wold wrote:
> Remove /etc since it is empty, when creating a machine that does not
> deliver any module config files, the /etc is empty and is then warned
> about not being shipped, so we remove it.
> 
> This occurs in the routerstationpro with the following warning:
> WARNING: For recipe linux-yocto, the following files/directories were installed but not shipped in any package:
> WARNING:   /etc
> 
> Signed-off-by: Saul Wold <sgw@linux.intel.com>
> ---
>  meta/classes/kernel.bbclass |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)
> 
> diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
> index 3519e7c..19dad8e 100644
> --- a/meta/classes/kernel.bbclass
> +++ b/meta/classes/kernel.bbclass
> @@ -464,9 +464,11 @@ python populate_packages_prepend () {
>  	# avoid warnings. removedirs only raises an OSError if an empty
>  	# directory cannot be removed.
>  	dvar = d.getVar('PKGD', True)
> -	for dir in ["%s/etc/modprobe.d" % (dvar), "%s/etc/modules-load.d" % (dvar)]:
> +	for dir in ["%s/etc/modprobe.d" % (dvar), "%s/etc/modules-load.d" % (dvar), "%s/etc" % (dvar)]:
>  		if len(os.listdir(dir)) == 0:
>  			os.rmdir(dir)
> +	if len(os.listdir("%s/etc" % (dvar))) == 0:
> +		os.rmdir("%s/etc" % (dvar))

This second test is redundant now that %s/etc is in the "for dir in ...
" line.

-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel