2010/9/19 Ruben Van Boxem <[email protected]>
> 2010/9/19 JonY <[email protected]>
>
> On 9/19/2010 17:50, Ruben Van Boxem wrote:
>>
>>> Hi,
>>>
>>> When I try to build GCC with ppl/cloog-ppl for the Graphite optimization
>>> framework, bootstrap fails with undefined references in ppl_c.a to
>>> libstdc++
>>> symbols (quite logical, because ppl is written in c++...). How can I
>>> solve
>>> this? Is it impossible to build bootstrap GCC with Graphite or is there
>>> something I'm missing.
>>>
>>> I had the same problem with cloog-ppl, because it also links to ppl, I
>>> added
>>> an "-lstdc++" LIBS entry in the configure script, which got rid of the
>>> error. This seems hacky at best, and I don't dare do something like that
>>> in
>>> GCC.
>>>
>>> I have built every prereq lib statically (gmp (with --enable-cxx), mpfr,
>>> mpc, ppl, cloog-ppl, with above modification), and ppl_c.a is giving me
>>> trouble when trying to link gcc itself...
>>>
>>> The build script I made myself is attached.
>>>
>>> Thanks!
>>>
>>> Ruben
>>>
>>>
>>>
>>>
>> Hi,
>>
>> --with-host-libstdcxx is used exactly for that. Usually
>> "--with-host-libstdcxx=-lstdc++".
>>
>
> Is that for ppl configure or gcc?
>
> Ruben
>
Oh, I just found out it's for cloog-ppl and gcc. Thanks JonY! You're a
lifesaver!
Ruben
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