Gentoo Archives: gentoo-dev

From: Zac Medico <zmedico@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] GLEP: gentoo sync based unified deps proposal
Date: Tue, 18 Sep 2012 20:00:15
Message-Id: 5058D266.8030606@gentoo.org
In Reply to: Re: [gentoo-dev] GLEP: gentoo sync based unified deps proposal by Ciaran McCreesh
1 On 09/18/2012 12:44 PM, Ciaran McCreesh wrote:
2 > On Tue, 18 Sep 2012 12:40:51 -0700
3 > Zac Medico <zmedico@g.o> wrote:
4 >> On 09/18/2012 12:29 PM, Ciaran McCreesh wrote:
5 >>> On Tue, 18 Sep 2012 12:25:57 -0700
6 >>> Zac Medico <zmedico@g.o> wrote:
7 >>>> Also, if we change the meaning of RDEPEND in the next EAPI, so that
8 >>>> it's a hard build-time dep like DEPEND, then DEPEND="${RDEPEND}
9 >>>> virtual/pkgconfig" can be reduced to DEPEND="virtual/pkgconfig".
10 >>>> This is what I would like to do for the experimental EAPI
11 >>>> 5-hdepend which is planned [1].
12 >>>
13 >>> What're we going to do about the zillions of unsolvable cycles that
14 >>> that would create? (Does Portage detect those and error out yet?)
15 >>
16 >> Yeah, it would be treated just like a DEPEND cycle, which is already
17 >> detected and treated as a fatal error. As a result, when bumping the
18 >> EAPI of an ebuild, you may have to migrate some deps from RDEPEND to
19 >> PDEPEND in order to solve the cycles.
20 >
21 > What about the large number of RDEPENDs that are required for a package
22 > to be usable, but not for it to be installed?
23
24 You will have to migrate those deps from RDEPEND to PDEPEND.
25 --
26 Thanks,
27 Zac

Replies

Subject Author
Re: [gentoo-dev] GLEP: gentoo sync based unified deps proposal Ciaran McCreesh <ciaran.mccreesh@××××××××××.com>