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matemana	2017-03-10 , 05:36
Posts: 163 \| Thanked: 279 times \| Joined on Feb 2017 @ Tbilisi, Georgia (caucasus)	#171

Originally Posted by mscion

Oops! You are right. I had cut and pasted the wrong part of the error message when writing the post. The path begins with /usr/share... Regardless, the warning was due to the file name. I'll edit my post. Thanks!

I searched that file on places error gave me but did not find, i found that file on github i even wanted to create it but i did not. It was working and i left it.

preflex

i used xfce on my nexus and that setting in fonts does not change anything. now i tried this on my nexus 4 and everything is so much better.

1 everything is much bigger and easy to use.
2 terminal in arc linux works

Nexus 4 is amazing device for SFOS and this too. Aliendalvik works on it without issues, google play, video playback, camera everything works. I even think to have nexus 4 as my daily driver not nexus 5 haha

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matemana	2017-03-10 , 21:12
Posts: 163 \| Thanked: 279 times \| Joined on Feb 2017 @ Tbilisi, Georgia (caucasus)	#172

Originally Posted by preflex

It's not emulated. It's just a chroot. The kernel (and some other resources, hence the bind mounts) are shared.

See: https://en.wikipedia.org/wiki/Chroot

You can use this script, it needs only one argument and it's either 'terminal' or 'startlxde'

You do not need two separate scripts.

HTML Code:

#!/bin/bash

if [[ "$1" != "terminal" ]] && [[ "$1" != "startlxde" ]]; then
	echo "No known args, please pass correct argument."
	echo "for terminal only 'terminal'"
	echo "for GUI 'startlxde'"
	exit
fi

mount --bind /dev /opt/easychroot/Arch/dev
mount --bind /dev/pts /opt/easychroot/Arch/dev/pts
mount --bind /proc /opt/easychroot/Arch/proc
mount --bind /run /opt/easychroot/Arch/run
mount --bind /sys /opt/easychroot/Arch/sys
mount --bind /var/lib/dbus /opt/easychroot/Arch/var/lib/dbus
mount --bind /var/run/dbus /opt/easychroot/Arch/var/run/dbus
mount --bind /tmp /opt/easychroot/Arch/tmp
mount --bind /dev/shm /opt/easychroot/Arch/dev/shm
#mount --bind /etc/ssl/certs /opt/easychroot/Arch/etc/ssl/certs
mount --bind /home/nemo/.config/pulse /opt/easychroot/Arch/home/nemo/.config/pulse
mount --bind /home/nemo /opt/easychroot/Arch/home/nemo/real_home
mount --bind /home/nemo/Downloads /opt/easychroot/Arch/home/nemo/Downloads
mount --bind /home/nemo/android_storage /opt/easychroot/Arch/home/nemo/android_storage
mount --bind /home/nemo/Music /opt/easychroot/Arch/home/nemo/Music
mount --bind /home/nemo/Videos /opt/easychroot/Arch/home/nemo/Videos
mount --bind /home/nemo/Pictures /opt/easychroot/Arch/home/nemo/Pictures
mount --bind /home/nemo/Documents /opt/easychroot/Arch/home/nemo/Documents

if [ $1 == 'terminal' ]; then
	chroot /opt/easychroot/Arch /bin/bash
fi

if [ $1 == 'startlxde' ]; then
	chmod 1777 /dev/shm
	resolution=`cat /sys/class/graphics/fb0/modes | grep -o -P '(?<=U:).*(?=p)'`
	x=${resolution%%x*}
	y=${resolution##*x}
	echo "selected screen resolution"
	echo $y $x
	sleep 3
	chroot /opt/easychroot/Arch bash /usr/share/easychroot/scripts/start_xwayland_user_shell.sh $y $x $1
fi

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	preflex	2017-03-25 , 04:00
	Posts: 172 \| Thanked: 628 times \| Joined on Apr 2010 @ Albuquerque, NM, USA	#173

DPI FIX!

QT_WAYLAND_FORCE_DPI="160" kwin_wayland --xwayland ...

This will make your title bars nice and big. Use whatever value you'd prefer
If you use xfce4, you should also set it in settings->appearance->fonts.

Also, my manager app is coming along well, and should see an alpha release shortly.

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The Following 15 Users Say Thank You to preflex For This Useful Post:
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	preflex	2017-03-25 , 08:25
	Posts: 172 \| Thanked: 628 times \| Joined on Apr 2010 @ Albuquerque, NM, USA	#174

Bonus round:

I messed around with Ubuntu Zesty Beta 2 rootfs from http://cdimage.ubuntu.com/ubuntu-bas.../zesty/beta-2/
It works ... mostly.

Unlike Archlinux, chromium does not work.
However, also unlike Archlinux, firefox does work!

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	preflex	2017-03-25 , 08:58
	Posts: 172 \| Thanked: 628 times \| Joined on Apr 2010 @ Albuquerque, NM, USA	#175

Sneak preview screenshot of manager app:

Attached Images

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abyzthomas, Amboss, bomo, eekkelund, Feathers McGraw, hardy_magnus, jellyroll, juiceme, Kabouik, Koiruus, lal, mariusmssj, MartinK, matemana, mautz, mrsellout, mscion, rinigus, sLumPia, stefanmohl, ThomasAH, velox, wdehoog

	preflex	2017-03-25 , 22:26
	Posts: 172 \| Thanked: 628 times \| Joined on Apr 2010 @ Albuquerque, NM, USA	#176

To set XFCE dpi from command line:

xfconf-query -c xsettings -p /Xft/DPI -s 160

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elros34	2017-04-04 , 11:05
Posts: 578 \| Thanked: 994 times \| Joined on Dec 2012	#177

I have compiled glibc 2.23 using crosstool-ng for those who have 3.0 kernel. In ubuntu 17.04 there is 2.24 version but it requires 3.2 kernel, however 2.23 works.

Also, I had to forget something because you need to create few symlinks from /lib/arm-linux-gnueabihf/*so* to /lib/.

Last edited by elros34; 2017-04-04 at 13:14.

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moodroid	2017-04-04 , 15:56
Posts: 63 \| Thanked: 106 times \| Joined on Mar 2017	#178

Originally Posted by elros34

I have compiled glibc 2.23 using crosstool-ng for those who have 3.0 kernel. In ubuntu 17.04 there is 2.24 version but it requires 3.2 kernel, however 2.23 works.

Also, I had to forget something because you need to create few symlinks from /lib/arm-linux-gnueabihf/*so* to /lib/.

Excellent, thanks. If you get time, could we have a quick Ubuntu setup guide, or would I be better waiting for preflex's installer?

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elros34	2017-04-04 , 16:54
Posts: 578 \| Thanked: 994 times \| Joined on Dec 2012	#179

Basically steps are the same like on arch. You have to unpack ubuntu rootfs to directory and install bunch of packages.
The best would be to work together (in github or here) to create well working build and chroot scripts.

I have attached my scripts but they need improving before execute.

Attached Files

	prepare_chroot.sh.txt (987 Bytes, 99 views)
	ubu_chroot.sh.txt (814 Bytes, 81 views)

Last edited by elros34; 2017-04-05 at 10:12.

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	preflex	2017-04-05 , 04:42
	Posts: 172 \| Thanked: 628 times \| Joined on Apr 2010 @ Albuquerque, NM, USA	#180

Originally Posted by elros34

I have compiled glibc 2.23 using crosstool-ng for those who have 3.0 kernel. In ubuntu 17.04 there is 2.24 version but it requires 3.2 kernel, however 2.23 works.Also, I had to forget something because you need to create few symlinks from /lib/arm-linux-gnueabihf/*so* to /lib/.

For which devices is this an issue?

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