Gentoo Archives: gentoo-dev

From: Rich Freeman <rich0@g.o>
To: gentoo-dev <gentoo-dev@l.g.o>
Subject: Re: [gentoo-dev] acceptable alternatives to -Werror, was: Changing policy about -Werror
Date: Thu, 13 Sep 2018 00:35:02
Message-Id: CAGfcS_m5TrR5Jtx0kTHuTkiGbntaJiJ=9bWHtdQCPefO4BEeSA@mail.gmail.com
In Reply to: Re: [gentoo-dev] acceptable alternatives to -Werror, was: Changing policy about -Werror by "Chí-Thanh Christopher Nguyễn"
1 On Wed, Sep 12, 2018 at 8:23 PM Chí-Thanh Christopher Nguyễn
2 <chithanh@g.o> wrote:
3 >
4 > Rich Freeman schrieb:
5 > >> Requirements:
6 > >>
7 > >> * Do not fail to build/install when a warning is encountered
8 > >
9 > > On a particularly critical package like a filesystem, wouldn't we want
10 > > to still fail to install when a warning is encountered?
11 >
12 > Installation will proceed, but the user will get a big fat warning that the
13 > sys-fs/zfs package is potentially broken.
14 >
15 > > I get that users might quit if packages don't install, but I'm not
16 > > sure that a filesystem corruption is going to make them any happier...
17 >
18 > If the user recognizes this as a critical package, then they can do the
19 > research before deciding on whether to use the package as is, attempt to
20 > downgrade, or wait until a fix is released.
21
22 But, you've ALREADY overwritten the previous version of the package
23 that presumably didn't have this problem. What if downgrading doesn't
24 cause the problem to go away? What if it is due to some dependency or
25 toolchain change? Users would presumably want to roll back to the
26 binaries that were working just a few minutes ago, not build new ones
27 that might or might not have the same issue.
28
29 --
30 Rich

Replies

Subject Author
Re: [gentoo-dev] acceptable alternatives to -Werror, was: Changing policy about -Werror "Chí-Thanh Christopher Nguyễn" <chithanh@g.o>