[oe] RPATH in many modules

[Tom Rini]

Khem Raj wrote:
> On Sat, Oct 2, 2010 at 4:39 AM, Holger Freyther <holger+oe at freyther.de> wrote:
>> Hi all,
>>
>> today I wanted to make the generated toolchain free of RPATH and I was a bit
>> surprised to see that even the target libraries contain the rpath and that it
>> is not caught by insane.bbclass.
>>
>> I have added a more strict check to insane.bbclass to uncover the issue and I
>> am fighting neon and its manual libtool usage right now... it might be just
>> easier to use chrpath to fix the resulting libraries.
>>
>> any opinion?
> 
> I think we should try to get the rpaths right without chrpath. so your
> insane patch
> seems ok. May be to avoid lot of packages failing this could be turned
> on as a warning
> and once we fix the packages failing this then we could turn it into error.

Initial link time $ORIGIN being correct is a lot more complex than being 
wrong and fixing it up.  I got it being correct for the non-autoconf 
case and then made autotools.bbclass also get it right initially and 
then patched gcc/gdb/binutils (which are the difficult ones that run 
configure again) but it's really much more work.  I'll try and RFC the 
patches on Monday, if I've still got the branch around.

-- 
Tom Rini
Mentor Graphics Corporation