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Re: builds are getting slower?
From: |
Phillip Lord |
Subject: |
Re: builds are getting slower? |
Date: |
Tue, 15 Dec 2015 13:12:26 +0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Paul Eggert <address@hidden> writes:
> John Wiegley wrote:
>> Which part of this is "make", and which "make check"? Are you doing a
>> bootstrap build, or a "clean" build?
>
> When I reproduced the small part of the performance regression on Fedora
> x86-64 (the part that's been fixed since then, on emacs-25), I did this:
>
> ./autogen.sh
> ./configure CFLAGS='-g3 -O0'
> make -j5
> time make bootstrap
>
> So there's no 'make check', just a 'make bootstrap'.
>
> 'make check' is so slow that I normally don't run it these days. We should do
> what coreutils does, and run the expensive tests only if
> RUN_EXPENSIVE_TESTS=yes is in the environment. coreutils has three categories
> of expensiveness, but Emacs could probably get by with two for now.
When you get to master, make check-maybe should be pretty quick
(although not from bootstrap) now.
In the ideal world, it would be nice to include this in the pre-commit
hook, although that might be impractical in the short term.
Phil
- Re: builds are getting slower?, (continued)
- Re: builds are getting slower?, Eli Zaretskii, 2015/12/10
- Re: builds are getting slower?, Glenn Morris, 2015/12/10
- Re: builds are getting slower?, Paul Eggert, 2015/12/13
- Re: builds are getting slower?, Glenn Morris, 2015/12/13
- Re: builds are getting slower?, Glenn Morris, 2015/12/13
- Re: builds are getting slower?, Eli Zaretskii, 2015/12/13
- Re: builds are getting slower?, John Wiegley, 2015/12/14
- Re: builds are getting slower?, Paul Eggert, 2015/12/14
- Re: builds are getting slower?, John Wiegley, 2015/12/14
- Re: builds are getting slower?, Michael Albinus, 2015/12/15
- Re: builds are getting slower?,
Phillip Lord <=
- Re: builds are getting slower?, Glenn Morris, 2015/12/15
- Re: builds are getting slower?, Artur Malabarba, 2015/12/15
- Re: builds are getting slower?, David Kastrup, 2015/12/15
- Re: builds are getting slower?, Eli Zaretskii, 2015/12/15
- Re: builds are getting slower?, Artur Malabarba, 2015/12/16
- Re: builds are getting slower?, Eli Zaretskii, 2015/12/16
- Re: builds are getting slower?, Artur Malabarba, 2015/12/16
- Re: builds are getting slower?, David Kastrup, 2015/12/16
- Re: builds are getting slower?, Eli Zaretskii, 2015/12/16
- Re: builds are getting slower?, Glenn Morris, 2015/12/16