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Re: [PLUGIN] dlopen and RTLD_NOW
2011/9/5 Jakub Jelinek <jakub@redhat.com>:
> On Mon, Sep 05, 2011 at 10:22:10AM -0700, Andrew Pinski wrote:
>> On Mon, Sep 5, 2011 at 1:10 AM, Jakub Jelinek <jakub@redhat.com> wrote:
>> > That said, relying on lazy binding is terribly bad design.
>>
>> In fact I was going to say why can't those symbols be marked as weak
>> in your plugin? ?You don't even need to change the GCC headers, just
>> have an extra header that does:
>> #pargma weak
>
> s/pargma/pragma/. ?Yeah, making them weak will work just fine, independently
> on whether it is RTLD_NOW or not, or, when program is directly linked
> against it, with LD_BIND_NOW=1 or not.
>
> ? ? ? ?Jakub
>
Thanks, it works fine. I didn't know about weak symbols.
Romain Geissler