[Buildroot] [PATCH v7 4/9] core: sanitize RPATH in target tree at the end of target finalization

[Arnout Vandecappelle]

On 20-07-17 10:25, Wolfgang Grandegger wrote:
> 
> 
> Am 20.07.2017 um 01:34 schrieb Arnout Vandecappelle:
>>
>>
>> On 05-07-17 18:53, Wolfgang Grandegger wrote:
>>> Signed-off-by: Wolfgang Grandegger <wg at grandegger.com>
>>> ---
>>>   Makefile | 2 ++
>>>   1 file changed, 2 insertions(+)
>>>
>>> diff --git a/Makefile b/Makefile
>>> index cdc3a64..1a826fc 100644
>>> --- a/Makefile
>>> +++ b/Makefile
>>> @@ -725,6 +725,8 @@ endif
>>>         @$(call MESSAGE,"Sanitizing RPATH in staging tree")
>>>       $(TOPDIR)/support/scripts/fix-rpath staging
>>> +    @$(call MESSAGE,"Sanitizing RPATH in target tree")
>>> +    $(TOPDIR)/support/scripts/fix-rpath target
>>
>>   I think we should do this *before* copying the overlay and calling the
>> post-build script. Indeed, in my mind, the user is completely responsible for
>> what happens there, and it should never be touched by us.
> 
> Well, the user will usually not care about the rpath. Therefore he might profit
> from the sanitization as well. Actually, the sanitization does usually not harm.
> The only thing I can think of is copying libraries at runtime to a dir set in an
> rpath. How is stripping handled?

 Look at the code :-) Stripping is done before overlay and post-build. Same with
removing locales and documentation etc. And also all package hooks, like
removing *.py files. Really, overlay and post-build are currently the very last
things that are done before making the rootfs.


 Regards,
 Arnout


-- 
Arnout Vandecappelle                          arnout at mind be
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