gtk+ in dependency graph for qt

Efraim Flashner wrote on 1 Jun 2017 08:14

Recipients:(address . bug-guix@gnu.org)

Message-ID:20170601061439.GB2884@macbook42.flashner.co.il

gtk+ is currently in the dependency tree for qt, but is not an input.Either we should add gtk+ as an input so the styling can be uniformbetween the two toolkits, or we should find which input pulls it in andsee what other options we have for removing it from the graph.
-- Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנרGPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351Confidentiality cannot be guaranteed on emails sent or received unencrypted

Efraim Flashner wrote on 2 Jul 2017 19:27

Recipients:(address . 27179@debbugs.gnu.org)

Message-ID:20170702172722.GA2938@macbook42.flashner.co.il

On Thu, Jun 01, 2017 at 09:14:40AM +0300, Efraim Flashner wrote:

Toggle quote (6 lines)

> gtk+ is currently in the dependency tree for qt, but is not an input.> Either we should add gtk+ as an input so the styling can be uniform> between the two toolkits, or we should find which input pulls it in and> see what other options we have for removing it from the graph.>

It appears that qtbase depends on libinput which depends on gtk+@3, andalso qtbase -> libinput -> libwacom -> gtk+@3.
-- Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנרGPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351Confidentiality cannot be guaranteed on emails sent or received unencrypted

Ricardo Wurmus wrote on 2 Jul 2017 21:23

Recipients:(name . Efraim Flashner)(address . efraim@flashner.co.il)(address . 27179@debbugs.gnu.org)

Message-ID:87d19iiqwv.fsf@elephly.net

Efraim Flashner <efraim@flashner.co.il> writes:

Toggle quote (10 lines)> On Thu, Jun 01, 2017 at 09:14:40AM +0300, Efraim Flashner wrote:>> gtk+ is currently in the dependency tree for qt, but is not an input.>> Either we should add gtk+ as an input so the styling can be uniform>> between the two toolkits, or we should find which input pulls it in and>> see what other options we have for removing it from the graph.>>>> It appears that qtbase depends on libinput which depends on gtk+@3, and> also qtbase -> libinput -> libwacom -> gtk+@3.

Can we split libinput into a qt part and a separate gtk part?
--Ricardo
GPG: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAChttps://elephly.net

Efraim Flashner wrote on 2 Jul 2017 22:16

Recipients:(name . Ricardo Wurmus)(address . rekado@elephly.net)(address . 27179@debbugs.gnu.org)

Message-ID:20170702201632.GE2938@macbook42.flashner.co.il

On Sun, Jul 02, 2017 at 09:23:44PM +0200, Ricardo Wurmus wrote:

Toggle quote (16 lines)> > Efraim Flashner <efraim@flashner.co.il> writes:> > > On Thu, Jun 01, 2017 at 09:14:40AM +0300, Efraim Flashner wrote:> >> gtk+ is currently in the dependency tree for qt, but is not an input.> >> Either we should add gtk+ as an input so the styling can be uniform> >> between the two toolkits, or we should find which input pulls it in and> >> see what other options we have for removing it from the graph.> >>> >> > It appears that qtbase depends on libinput which depends on gtk+@3, and> > also qtbase -> libinput -> libwacom -> gtk+@3.> > Can we split libinput into a qt part and a separate gtk part?> 

libwacom is built with glib-or-gtk-build-system, so if we switchlibinput to libinput-minimal then we can drop the GUI for libinput andlibwacom support and remove gtk+ as an input. Or we can try to buildlibwacom without gtk.
-- Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנרGPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351Confidentiality cannot be guaranteed on emails sent or received unencrypted

Efraim Flashner wrote on 10 Aug 2017 19:36

Recipients:(name . Ricardo Wurmus)(address . rekado@elephly.net)(address . 27179@debbugs.gnu.org)

Message-ID:20170810173644.GB11046@macbook42.flashner.co.il

On Sun, Jul 02, 2017 at 11:16:32PM +0300, Efraim Flashner wrote:

Toggle quote (23 lines)> On Sun, Jul 02, 2017 at 09:23:44PM +0200, Ricardo Wurmus wrote:> > > > Efraim Flashner <efraim@flashner.co.il> writes:> > > > > On Thu, Jun 01, 2017 at 09:14:40AM +0300, Efraim Flashner wrote:> > >> gtk+ is currently in the dependency tree for qt, but is not an input.> > >> Either we should add gtk+ as an input so the styling can be uniform> > >> between the two toolkits, or we should find which input pulls it in and> > >> see what other options we have for removing it from the graph.> > >>> > >> > > It appears that qtbase depends on libinput which depends on gtk+@3, and> > > also qtbase -> libinput -> libwacom -> gtk+@3.> > > > Can we split libinput into a qt part and a separate gtk part?> > > > libwacom is built with glib-or-gtk-build-system, so if we switch> libinput to libinput-minimal then we can drop the GUI for libinput and> libwacom support and remove gtk+ as an input. Or we can try to build> libwacom without gtk.> 

I just noticed that efl in elightenment.scm also has libinput as aninput. I think for now we should replace both qtbase's and efl'slibinput with libinput-minimal.

-- Efraim Flashner <efraim@flashner.co.il> אפרים פלשנרGPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351Confidentiality cannot be guaranteed on emails sent or received unencrypted

Ludovic Courtès wrote on 22 Aug 2017 10:15

Recipients:(name . Efraim Flashner)(address . efraim@flashner.co.il)

Message-ID:87h8x0dnn2.fsf@gnu.org

Efraim Flashner <efraim@flashner.co.il> skribis:

Toggle quote (28 lines)> On Sun, Jul 02, 2017 at 11:16:32PM +0300, Efraim Flashner wrote:>> On Sun, Jul 02, 2017 at 09:23:44PM +0200, Ricardo Wurmus wrote:>> > >> > Efraim Flashner <efraim@flashner.co.il> writes:>> > >> > > On Thu, Jun 01, 2017 at 09:14:40AM +0300, Efraim Flashner wrote:>> > >> gtk+ is currently in the dependency tree for qt, but is not an input.>> > >> Either we should add gtk+ as an input so the styling can be uniform>> > >> between the two toolkits, or we should find which input pulls it in and>> > >> see what other options we have for removing it from the graph.>> > >>>> > >>> > > It appears that qtbase depends on libinput which depends on gtk+@3, and>> > > also qtbase -> libinput -> libwacom -> gtk+@3.>> > >> > Can we split libinput into a qt part and a separate gtk part?>> > >> >> libwacom is built with glib-or-gtk-build-system, so if we switch>> libinput to libinput-minimal then we can drop the GUI for libinput and>> libwacom support and remove gtk+ as an input. Or we can try to build>> libwacom without gtk.>> >> I just noticed that efl in elightenment.scm also has libinput as an> input. I think for now we should replace both qtbase's and efl's> libinput with libinput-minimal.

I guess you can reasonably start with EFL since it has few dependents.I suppose we’ll also need a “libwacom-minimal” package no?
Or perhaps we should simply add a “lib” output since only the libwacom-*commands depend on GTK+:

Toggle snippet (7 lines)

$ grep -r 8f5bm9zqakgl7mc4lr5ck8l91vhlzv85 /gnu/store/4p4vw5shvj1ywjy91m5q3mpjyr1wp1hx-libwacom-0.25/gnu/store/4p4vw5shvj1ywjy91m5q3mpjyr1wp1hx-libwacom-0.25/bin/libwacom-list-local-devices:export XDG_DATA_DIRS="/gnu/store/s0mc7alnzxpvvfay3pcpw8n3ipcq0a0r-shared-mime-info-1.8/share:/gnu/store/1k9zfb8wqd3pm97jsiy8n5szy56hgn8k-glib-2.52.2/share:/gnu/store/8f5bm9zqakgl7mc4lr5ck8l91vhlzv85-gtk+-3.22.15/share${XDG_DATA_DIRS:+:}$XDG_DATA_DIRS"/gnu/store/4p4vw5shvj1ywjy91m5q3mpjyr1wp1hx-libwacom-0.25/bin/libwacom-list-local-devices:export GTK_PATH="/gnu/store/8f5bm9zqakgl7mc4lr5ck8l91vhlzv85-gtk+-3.22.15/lib/gtk-3.0${GTK_PATH:+:}$GTK_PATH"$ ldd /gnu/store/4p4vw5shvj1ywjy91m5q3mpjyr1wp1hx-libwacom-0.25/bin/.libwacom-list-local-devices-real |grepgtk

It’s not even clear that GTK+ is needed, given that it doesn’t show upin ldd.
The same thing probably applies to libinput.
Thoughts?
Ludo’.

is:open	open issues
is:done	closed issues
submitter:<who>	search issue submitter
author:<who>	search by message author
date:yesterday..now	search by issue date
mdate:3m..2d	search by message date