Gentoo Archives: gentoo-dev

From: Mike Frysinger <vapier@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] [PATCH 00/21] gen_usr_ldscript: migrate away from a sep-/usr by default
Date: Thu, 31 Mar 2016 16:09:04
Message-Id: 20160331160852.GI6588@vapier.lan
In Reply to: Re: [gentoo-dev] [PATCH 00/21] gen_usr_ldscript: migrate away from a sep-/usr by default by Mike Gilbert
1 On 31 Mar 2016 10:12, Mike Gilbert wrote:
2 > On Wed, Mar 30, 2016 at 7:58 PM, Mike Frysinger <vapier@g.o> wrote:
3 > > To make forward progress on bug 417451, introduce a new sep-usr eclass
4 > > that will hold all logic related to having a separate /usr. For now,
5 > > this is just the gen_usr_ldscript function and a new USE=sep-usr flag.
6 >
7 > Seems like a decent idea.
8 >
9 > Before this flag gets added, should we define some bounds? I just
10 > don't want to see this flag get abused by using it to move other files
11 > around randomly, like moving things from /bin to /usr/bin, etc.
12
13 i think we can scope it currently for libs (and any data files they need),
14 but i don't see it being a bad thing to leverage it for /bin progs.
15
16 > > All ebuilds that call gen_usr_ldscript today will migrate to this and
17 > > will allow people to move away from installing things into /. For the
18 > > systems that want to have a split-/usr partition, they can turn on this
19 > > USE flag across their system.
20 >
21 > So the sep-usr flag will be disabled by default? That's going to
22 > trigger a change from the current state, and will definitely need to
23 > be announced.
24
25 correct. i can put together a news item.
26 -mike

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