Re: [PATCH 1/4] gtk-icon-cache.bbclass:fix support postrm at image creation time

[Laurentiu Palcu <laurentiu.palcu@intel.com>]

On 01/17/2013 11:39 AM, Hongxu Jia wrote:
> On 01/17/2013 05:10 PM, Laurentiu Palcu wrote:
>>
>> On 01/17/2013 09:07 AM, Hongxu Jia wrote:
>>>   gtk_icon_cache_postrm() {
>>> +if [ "$D" != "" ]; then
>>> +    for icondir in $D/usr/share/icons/* ; do
>>> +        if [ -d $icondir ] ; then
>>> +            gtk-update-icon-cache -qt  $icondir
>>> +        fi
>>> +    done
>>> +    exit 0
>>> +fi
>> I think you can just exit 0 here and let the hook in intercept-scripts
>> directory do the rest. The hook was added in the postinst and it will
>> properly call gtk-update-icon-cache. If you look in the log.do_rootfs
>> you'll see that the intercept scripts are run at the end (just look for
>> "Running intercept scripts"). So, I don't think you need to do this loop
>> here. Besides, it will be called for every postrm and running
>> gtk-update-icon-cache is not cheap...
>>
>> Thanks,
>> Laurentiu
> Ok, I will work on it to let the hook in intercept-scripts do the rest.
I just realized that, in order for the hook to be installed, the postint
scriptlet has to be run in the same do_rootfs session, otherwise the
hook will not be installed... In which case you might want to do that in
the postrm itself (like it was done for postinst).

Thanks,
Laurentiu

> 
> Thanks,
> Hongxu
>