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Re: [infrastructure] what about gmp and mpfr on multilibbed builds?
> So, again, if I have a 32 bit compiler multilibbed enabled, then only
> 32 bit variants of gmp and mpfr libraries requires that gmp and/or
> mpfr routines are not used by the multilibbed libraries at all.
> Correct?
Correct, they are only used by the compiler itself.
> If gcc development would eventually make use of gmp and/or mpfr in the
> multilibbed libraries, that would require both 32 bit and 64 bit
> variants installed. If so, I wonder if the header files support
> multilibbed, 32 bit and 64 bit, install and use... in other words, I
> suppose gmp and mpfr should be multilibbed :)
Yes, that works, at least on x86-64/Linux.
--
Eric Botcazou