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Re: Q: What is default architecture for code produced by native compiler
From: |
Arthur Miller |
Subject: |
Re: Q: What is default architecture for code produced by native compiler? |
Date: |
Thu, 26 Aug 2021 17:59:55 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
martin rudalics <rudalics@gmx.at> writes:
>> Btw, -O3 is not recommended, as it frequently produces a slower Emacs.
>
> Where do we say that? INSTALL has
>
> Here's an example of a 'configure' invocation, assuming a Bourne-like
> shell such as Bash, which uses these variables:
>
> ./configure \
> CPPFLAGS='-I/foo/myinclude' LDFLAGS='-L/bar/mylib' \
> CFLAGS='-O3' LIBS='-lfoo -lbar'
>
> (this is all one shell command). This tells 'configure' to instruct the
> preprocessor to look in the '/foo/myinclude' directory for header
> files (in addition to the standard directories), instruct the linker
> to look in '/bar/mylib' for libraries, pass the -O3 optimization
> switch to the compiler, and link against libfoo and libbar
> libraries in addition to the standard ones.
>
> martin
Yes I pass my compiler flags to configure script that way.
- Re: Q: What is default architecture for code produced by native compiler?, (continued)
- Re: Q: What is default architecture for code produced by native compiler?, Andrea Corallo, 2021/08/24
- Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/24
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/25
- Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/25
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, martin rudalics, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?,
Arthur Miller <=
- Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/26
- Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/26
Re: Q: What is default architecture for code produced by native compiler?, Arthur Miller, 2021/08/24
- Re: Q: What is default architecture for code produced by native compiler?, Andrea Corallo, 2021/08/25
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/25
- Re: Q: What is default architecture for code produced by native compiler?, Andrea Corallo, 2021/08/25
- Re: Q: What is default architecture for code produced by native compiler?, Eli Zaretskii, 2021/08/25
- Re: Q: What is default architecture for code produced by native compiler?, Andrea Corallo, 2021/08/25