From: Pierre Neidhardt <ambrevar@gmail.com>
To: "help-guix@gnu.org" <help-guix@gnu.org>
Subject: Conflict resolution (gtk, wayland)
Date: Thu, 10 May 2018 12:58:09 +0200 [thread overview]
Message-ID: <87efijhj5q.fsf@gmail.com> (raw)
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Sometimes when updating or install packages, guix encounters conflicts.
It's usually smart enough to fix it by itself.
That said, conflicts seems to be a telltale sign of bad packaging
(e.g. duplicate files in a package and its inputs).
Presently guix reports 3 conflicts on my install:
--8<---------------cut here---------------start------------->8---
warning: collision encountered:
/gnu/store/9hddxnv7q3q819axyw0yngzppmrgmjfi-mesa-17.3.8/lib/pkgconfig/wayland-egl.pc
/gnu/store/2w8lhl8hyvciy3hb0h2r0mbhx7pmniy1-wayland-1.15.0/lib/pkgconfig/wayland-egl.pc
warning: choosing /gnu/store/9hddxnv7q3q819axyw0yngzppmrgmjfi-mesa-17.3.8/lib/pkgconfig/wayland-egl.pc
warning: collision encountered:
/gnu/store/9hddxnv7q3q819axyw0yngzppmrgmjfi-mesa-17.3.8/lib/libwayland-egl.la
/gnu/store/2w8lhl8hyvciy3hb0h2r0mbhx7pmniy1-wayland-1.15.0/lib/libwayland-egl.la
warning: choosing /gnu/store/9hddxnv7q3q819axyw0yngzppmrgmjfi-mesa-17.3.8/lib/libwayland-egl.la
warning: collision encountered:
/gnu/store/nf6py3ddvk8nsqxg7jlg0kmiqjigiqgw-gtk-icon-themes/share/icons/hicolor/icon-theme.cache
/gnu/store/mg1ilfq7ajcsk12kanzsbb8jhgv7g5vm-gtk+-3.22.29/share/icons/hicolor/icon-theme.cache
warning: choosing /gnu/store/nf6py3ddvk8nsqxg7jlg0kmiqjigiqgw-gtk-icon-themes/share/icons/hicolor/icon-theme.cache
--8<---------------cut here---------------end--------------->8---
Let's lookup some referrers:
--8<---------------cut here---------------start------------->8---
> guix gc --referrers /gnu/store/mg1ilfq7ajcsk12kanzsbb8jhgv7g5vm-gtk+-3.22.29 | grep gtk-icon-themes$
/gnu/store/4mlzz64zl3a78xg9f2dxzmr1yyhkmif4-gtk-icon-themes
/gnu/store/bgrh681a53xci0736b3ljc4jxf59x3dq-gtk-icon-themes
/gnu/store/dvbbd7j5932638s3s60ajrk8sh9hvjwa-gtk-icon-themes
/gnu/store/nf6py3ddvk8nsqxg7jlg0kmiqjigiqgw-gtk-icon-themes
/gnu/store/qmq2zkp9cm57ginsg3k1qy5p06cb904k-gtk-icon-themes
/gnu/store/w2pyc6x9vlb92w9wxjj0kn2464185h7d-gtk-icon-themes
/gnu/store/yxilw237d6k6fffyga26h1by4cldkxf1-gtk-icon-themes
/gnu/store/zizsh56zfj75xhgphn6myql3n1cnr8cm-gtk-icon-themes
> guix gc --referrers /gnu/store/nf6py3ddvk8nsqxg7jlg0kmiqjigiqgw-gtk-icon-themes
/gnu/store/ki1c671fy8p1phvdlq9h6ff1nngynchj-profile
--8<---------------cut here---------------end--------------->8---
So if I get it right, gtk-icon-themes is an automatically generated
store items for each profile and it duplicates a file found in
gtk+-3.22.29.
Is this a packaging mistake?
Now to wayland:
--8<---------------cut here---------------start------------->8---
> guix gc -R /gnu/store/9hddxnv7q3q819axyw0yngzppmrgmjfi-mesa-17.3.8 | grep wayland
/gnu/store/2w8lhl8hyvciy3hb0h2r0mbhx7pmniy1-wayland-1.15.0
> guix gc --referrers /gnu/store/2w8lhl8hyvciy3hb0h2r0mbhx7pmniy1-wayland-1.15.0 | grep mesa
/gnu/store/9hddxnv7q3q819axyw0yngzppmrgmjfi-mesa-17.3.8
--8<---------------cut here---------------end--------------->8---
So mesa depends on wayland and wayland is properly referred to by mesa.
So far so good. Same question: is this a packaging mistake?
Or, as a workaround, is it possible _not_ to install Wayland?
--
Pierre Neidhardt
When a fly lands on the ceiling, does it do a half roll or a half loop?
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next reply other threads:[~2018-05-10 10:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-10 10:58 Pierre Neidhardt [this message]
2018-05-14 9:23 ` Conflict resolution (gtk, wayland) Ludovic Courtès
2018-05-14 10:40 ` Rutger Helling
2018-05-17 14:13 ` Ludovic Courtès
2018-05-22 7:42 ` Rutger Helling
2018-05-22 15:55 ` Marius Bakke
2018-05-22 16:22 ` Rutger Helling
2018-06-01 11:30 ` Rutger Helling
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