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codifies
n00b
Joined: 29 Oct 2014
Posts: 24
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 Posted: Wed Oct 29, 2014 4:40 pm Post subject: newbie rik with emerge and eudev [sorted] |
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I'm using eudev on a newly installed system that unintentionally had udev on it.
The system works fine (actually *really* well) but I think my lack of understanding of the finer points of portage might have confused emerge (poor fellow)
when I issue the command
| Quote: | | sudo emerge --ask --newuse --update --deep @world |
I get this:
| Code: | [ebuild R ] dev-libs/libusb-1.0.18 USE="-udev*"
[ebuild R ] virtual/libusb-1-r1 USE="-udev*"
[ebuild R ] net-misc/dhcpcd-6.4.7 USE="-udev*"
[ebuild R ] x11-libs/libpciaccess-0.13.2 USE="minimal*"
[ebuild R ] x11-libs/libdrm-2.4.52 VIDEO_CARDS="-nouveau* -radeon* -vmware*"
[ebuild R ] x11-base/xorg-drivers-1.15 VIDEO_CARDS="-dummy* -fbdev* -glint* -mach64* -mga* -nouveau* -nv* -r128* -radeon* -savage* -tdfx* -trident* -v4l* -vesa* -via* -vmware*"
[ebuild R ] dev-libs/cyrus-sasl-2.1.26-r9 USE="sqlite*"
[ebuild R ] dev-lang/spidermonkey-17.0.0-r3 USE="jit* minimal*"
[ebuild R ] sys-auth/pambase-20120417-r3 USE="consolekit* minimal*"
[ebuild R ] net-misc/openssh-6.6_p1-r1 USE="X* ldap*"
[ebuild R ] virtual/ssh-0 USE="minimal*"
[ebuild R ] media-libs/libcanberra-0.30-r1 USE="-udev*"
[ebuild R ] sys-apps/groff-1.22.2 USE="X*"
[ebuild R ] sys-libs/ncurses-5.9-r3 USE="gpm* minimal*"
[ebuild R ] dev-lang/python-3.3.5-r1 USE="sqlite*"
[ebuild R ] dev-lang/python-3.4.1 USE="sqlite*"
[ebuild R ] sys-process/psmisc-22.20 USE="X*"
[ebuild R ] app-arch/tar-1.27.1-r2 USE="minimal*"
[ebuild R ] sys-devel/llvm-3.3-r3 VIDEO_CARDS="-radeon*"
[ebuild R ] sys-power/pm-utils-1.4.1-r6 VIDEO_CARDS="-radeon*"
[ebuild R ] dev-util/dialog-1.2.20140219 USE="minimal*"
[ebuild R ] app-editors/nano-2.3.2 USE="minimal* spell*"
[ebuild R ] dev-libs/libcdio-0.92 USE="minimal*"
[ebuild R ] media-libs/mesa-10.0.4 VIDEO_CARDS="-nouveau* -radeon* -vmware*"
[ebuild r UD ] x11-base/xorg-server-1.14.5 [1.15.0]
[ebuild rR ] x11-drivers/xf86-input-evdev-2.8.2
[ebuild rR ] x11-drivers/xf86-input-mouse-1.9.0
[ebuild rR ] x11-drivers/xf86-input-keyboard-1.7.0
[ebuild R ] x11-drivers/xf86-video-intel-2.21.15 USE="-udev*"
WARNING: One or more updates have been skipped due to a dependency conflict:
x11-base/xorg-server:0
(x11-base/xorg-server-1.15.0::gentoo, ebuild scheduled for merge) conflicts with
x11-base/xorg-server[-minimal] required by (x11-drivers/xf86-video-intel-2.21.15::gentoo, ebuild scheduled for merge)
(x11-base/xorg-server-1.15.0::gentoo, ebuild scheduled for merge) conflicts with
>=x11-base/xorg-server-1.12[udev] required by (x11-drivers/xf86-input-evdev-2.8.2::gentoo, installed)
The following packages are causing rebuilds:
(x11-base/xorg-server-1.14.5::gentoo, ebuild scheduled for merge) causes rebuilds for:
(x11-drivers/xf86-input-keyboard-1.7.0::gentoo, ebuild scheduled for merge)
(x11-drivers/xf86-input-evdev-2.8.2::gentoo, ebuild scheduled for merge)
(x11-drivers/xf86-input-mouse-1.9.0::gentoo, ebuild scheduled for merge)
The following USE changes are necessary to proceed:
(see "package.use" in the portage(5) man page for more details)
# required by x11-drivers/xf86-input-evdev-2.8.2
# required by x11-base/xorg-drivers-1.15[input_devices_evdev]
# required by @selected
# required by @world (argument)
=x11-base/xorg-server-1.14.5 udev -minimal |
in make.conf I have this:
| Code: | VIDEO_CARDS="intel"
INPUTDEVICES="evdev synaptics"
USE="sqlite bindist mmx sse sse2 -udev eudev -systemd xa gbm libdrm libkms alsa bindist dbus jit libnotify minimal startup-notification " |
in package.use i have this:
| Code: | | x11-base/xorg-drivers -r128 -glint -mach64 -mga -nouveau -nv -radeon -savage -tdfx -trident -via |
I'm hoping there is a way that I can simply inform portage that eudev provides udev, or is this a bad idea?
also whats the best way to get resolve the xorg-server/-minimal issue?
tia!
Last edited by codifies on Wed Oct 29, 2014 5:42 pm; edited 1 time in total |
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HerrSchafer
Tux's lil' helper
Joined: 18 May 2011
Posts: 139
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| Posted: Wed Oct 29, 2014 5:14 pm Post subject: |
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AFAIK, eudev will take the udev's place and completely substitute it; in my system, when I emerged eudev, portage have unistalled udev, but I kept the udev USER Flag, because I couldn't find eudev USER Flag here: http://en.znurt.org/useflags. No weird things have been noticed.
I have also masked udev and systemd; and @world update do not asks for udev anymore.
About the "minimal" use flag, a simple way to solve it is to use per/package use flags:
| Code: | | echo "x11-base/xorg-server -minimal" >> /etc/portage/package.use |
Every time portage complains The following USE changes are necessary to proceed: you can add the missing options in this file; the gentoo experts says that is better you add a per/package list than enable it globally.
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― John Milton |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54237
Location: 56N 3W
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| Posted: Wed Oct 29, 2014 5:20 pm Post subject: |
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codifies,
Welcome to Gentoo.
For when there is a choice for packages providing the same functionality, a virtual is used.
The virtual does not install any software, it tells portage how to resolve dependencies.
For (udev /usr/portage/virtual/udev/udev-215.ebuild) the key lines are
| Code: | RDEPEND="
!systemd? ( || ( >=sys-fs/udev-208-r1 >=sys-fs/eudev-1.3 ) )
systemd? ( >=sys-apps/systemd-208:0 )" |
Which translates as if you have USE=-systemd then >=sys-fs/udev-208-r1 or >=sys-fs/eudev-1.3 are fine.
The virtual will choose sys-fs/udev over sys-fs/eudev if neither ore installed
If you have USE=systemd you need >=sys-apps/systemd-208.
As sys-fs/udev and sys-fs/eudev provide the same functionality, the both work with other packages that take USE=udev
There is no USE=eudev as its not needed. Regardless of udev or eudev being installed, you still want USE=udev.
ufed will show you what all the USE flags do
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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codifies
n00b
Joined: 29 Oct 2014
Posts: 24
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| Posted: Wed Oct 29, 2014 5:41 pm Post subject: |
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....so I should just USE=udev ?
Do I understand correctly that as long as I have -systemd in udev won't drag in systemd and will it will be happy with eudev
what's ufed ?
anyhoo... It does look like this emerge thing is doing its thing in a happy way, so thanks for your (very quick) help (both of you) |
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HerrSchafer
Tux's lil' helper
Joined: 18 May 2011
Posts: 139
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| Posted: Wed Oct 29, 2014 5:58 pm Post subject: |
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| codifies wrote: | | ....so I should just USE=udev ? |
YES! This, you can globally enable (make.conf)
| Quote: | | Do I understand correctly that as long as I have -systemd in udev won't drag in systemd and will it will be happy with eudev |
YES! Emerging eudev will remove udev; since you have globally disable systemd (make.conf) you'll stay away from it.
I'm also asking what is it...
| Quote: | | anyhoo... It does look like this emerge thing is doing its thing in a happy way, so thanks for your (very quick) help (both of you) |
This "emerge thing" is the magic wand of Gentoo. 
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― John Milton |
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saellaven
l33t
Joined: 23 Jul 2006
Posts: 646
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| Posted: Wed Oct 29, 2014 6:01 pm Post subject: |
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| codifies wrote: | ....so I should just USE=udev ?
Do I understand correctly that as long as I have -systemd in udev won't drag in systemd and will it will be happy with eudev |
If you want to use eudev, it's fine to leave use USE=udev
to be doubly sure, you may want to add the following to your /etc/portage/packages.mask since portage might try to decide to pull in systemd anyway
sys-apps/systemd
sys-apps/gentoo-systemd-integration
sys-fs/udev
a program to add your USE flags. You can also just edit /etc/make.conf manually |
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HerrSchafer
Tux's lil' helper
Joined: 18 May 2011
Posts: 139
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| Posted: Wed Oct 29, 2014 7:17 pm Post subject: |
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| saellaven wrote: | | codifies wrote: |
what's ufed ? |
a program to add your USE flags. You can also just edit /etc/make.conf manually |
Thanks!
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― John Milton |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54237
Location: 56N 3W
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| Posted: Wed Oct 29, 2014 8:26 pm Post subject: |
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saellaven,
Awww ... you gave the game away.
ufed is Use Flag EDitor. There are others too.
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Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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