is it possible to disable build builtins-i386 when gnu/stubs-32.h is not ready?

Hi,

I do not know why CentOS is doing this, but on particular OS, <gnu/stubs-32.h> is provided in glibc-devel.i686, which includes all crt objects in the same time. Hence, installing that single lib for that particular header will actually pollute the system-wise CRT. In my situation, it seems that i386 related compiler-rt libs are not really concerned. So do we have options to disable i386 targets?

Does the cmake option suggested here help?
https://lists.llvm.org/pipermail/llvm-dev/2021-December/154077.html

It works. But I encountered some other errors. I will report them back in a separate thread.

Schrodinger ZHU Yifan
School of Data Science, CUHK(SZ)
Website: https://zhuyi.fan
Github: SchrodingerZhu
Twitter: ZhuSchrodinger

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