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

Schrodinger ZHU Yifan via llvm-dev llvm-dev at lists.llvm.org
Fri Dec 10 06:48:45 PST 2021


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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‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

On Friday, December 10th, 2021 at 5:10 PM, David Spickett <david.spickett at linaro.org> wrote:

> Does the cmake option suggested here help?
> 

> https://lists.llvm.org/pipermail/llvm-dev/2021-December/154077.html
> 

> On Fri, 10 Dec 2021 at 01:02, Schrodinger ZHU Yifan via llvm-dev
> 

> llvm-dev at lists.llvm.org wrote:
> 

> > 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?
> > 

> > Schrodinger ZHU Yifan
> > 

> > School of Data Science, CUHK(SZ)
> > 

> > Website: https://github.com/schrodingerzhu
> > 

> > Github: SchrodingerZhu
> > 

> > Twitter: ZhuSchrodinger
> > 

> > Sent with ProtonMail Secure Email.
> > 

> > LLVM Developers mailing list
> > 

> > llvm-dev at lists.llvm.org
> > 

> > https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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