On Fri, Jan 21, 2022 at 06:42:23PM +0100, Dan HorĂ¡k wrote:
> >
> > Also note that libmpc failed to build on ppc64le only:
> >
https://koji.fedoraproject.org/koji/taskinfo?taskID=81535783
>
> one test core-dumps, I will try a local build to see what's in the core
Error for mpc_pow_ld (1)
expected (-9 46)
got (1.00e0 0)
FAIL tpow_ld (exit status: 1)
^^^ might be related to
https://fedoraproject.org/wiki/Changes/PPC64LE_Float128_Transition
dd1.c:545: MPFR assertion failed: rnd_mode == MPFR_RNDA
FAIL tset (exit status: 134)
^^^ dunno
I'd bet the rebuilds need to go in gmp, then mpfr, then libmpc order
so that the first ones pick the new long double ABI.
Jakub