Into.the.Void.

I’ve uploaded an ebuild for the latest version of nicotine+ on gentoo’s bugzilla. Nicotine+ is a great p2p app written in PyGtK2 to connect to the Soulseek network.

I’ve also added psyco as a USE flag since it makes nicotine+ faster…but sadly, a bit more unstable as well. Test it and see if it makes any difference to you.

Ebuild: nicotine+-1.2.12.ebuild

Filed by kargig at 10:03 under Gentoo,Linux
Tags: ebuild, Gentoo, gtk, nicotine, p2p, python, soulseek
No Comments | 5,650 views

I’ve decided to start a filter for adblock plus to filter out advertisements from Greek sites.

You can find more information on subscribing to the filter on the page: Greek adblock plus filter.

I started the list a long time ago with some personal filter for sites I visit the most. In order to enrich the list I searched and found a list with the supposedly “top 50” greek sites (regarding traffic), so I visited them and started adding filters to reduce the ads on them.

I warn you though, the filters are a bit strict…and I don’t like flash ads…I really don’t. I hope you like the list.

Please contact me, by email or by commenting on Greek adblock plus filter page to add your own custom filters to the list.

Filed by kargig at 23:46 under Internet
Tags: adblock, adblock plus, ads, filter, firefox, Internet, web
4 Comments | 17,091 views

With the recent addition of halevt in Gentoo’s portage it is now relatively easy to automatically mount media like USB sticks and CD/DVD discs on /media.

What I wanted to do was to emulate my previous set of configs and scripts that ivman used to create icons of automatically mounted media on ROX desktop (called pinboard). I am using ROX pinboard on top of my favorite window manager, fluxbox.

The idea is that halevt is started by the fluxbox startup config file and when a new device is attached to the computer, halevt config calls a script that creates an icon on the ROX pinboard using ROX rpc. When a device needs to be removed ROX pinboard is configured to call a special eject command that checks for a couple of things before unmounting the device and calling the script to remove the icon from ROX pinboard.
Apart from automatically mounting/unmounting of devices I have also added a nice option in the halevt config to unmount and eject the CD/DVD drive when the eject button on the device is used and of course when the CD/DVD is not in use. That emulates a bit the windows behavior that so many users have gotten used to.

Since the script used by halevt involves a lot of file reading/writing and parsing I thought it would be wise to convert my old rox.panelput bash script to perl. And I was correct, the speed difference, even for such simple tasks is more than noticeable.

The installation process. Please take notice of the user executing the commands, $ is for normal user, # is for root:
0) create /usr/local/bin/ path and put it in your shell’s PATH
# mkdir /usr/local/bin
$ echo "export PATH=$PATH:/usr/local/bin/" >> ~/.bashrc

1) install halevt
# echo "sys-apps/halevt ~x86" >> /etc/portage/package.keywords
# emerge halevt

(more…)

Filed by kargig at 01:10 under Linux
Tags: automount, bash, desktop, Gentoo, halevt, icons, mount, perl, pinboard, portage, rox
16 Comments | 16,078 views

I’ve recently migrated on my debian from iceweasel (firefox) 3.0.X to swiftfox (firefox) 3.5b99 and I noticed that I could not import any new certificate authority root files. When I used a new profile everything worked as expected, so it was something that had to do with the migration of my old version 3.0.X profile to the new, version 3.5. It looks like there has been a modification in the way firefox 3.0.X and firefox 3.5 handles cert8.db file inside the profile directory. As soon as I deleted the file and restarted firefox I could import new certificate authority root files just fine. Of course I lost the old ones I had imported in the past…

Filed by kargig at 03:26 under Linux
Tags: bug, debian, firefox, Linux, migration, swiftfox
No Comments | 5,970 views

Όπου φτωχός και η μπύρα του…

Όπου φτωχός και η μπύρα του...

Από bar (Θυμωμένο Πορτραίτο) στα Ιωάννινα…

Filed by kargig at 21:05 under slogans
Tags: bar, slogan, Ιωάννινα, σύνθημα
1 Comment | 14,854 views

I’ve bumped into an Iceweasel + adblock plus bug: iceweasel: AdBlock Plus (1.0.2) custom element hiding filters does not work
It looks like Iceweasel from the stable branch of debian (version 3.0.6-1) has a problem hiding elements from websites. That makes some parts of adblock plus useless and ads start appearing on various websites.
What’s weird is that the problem only appears on Iceweasel and not on official Firefox (as the bug report says).

My options were to either a) switch to a testing/unstable version of Iceweasel from debian, b) get a binary package from firefox website or c) get another custom version. I chose method c) and I got swiftfox. Since Swiftfox provides a nice debian repo it was really easy to install and test. The whole experiment got even more interesting since swiftfox provides builds for firefox version 3.5…

After a update-alternatives --config x-www-browser I was ready to test it.
Swiftfox 3.5b4 works great with adblock plus and it even feels a bit faster. I can’t really tell for sure though. The only addon I had to reinstall was firegpg.

My impressions are great so far and I think I will keep it, at least until the bug mentioned gets resolved somehow on the stable branch.

Filed by kargig at 11:39 under Linux
Tags: adblock plus, browser, bug, debian, firefox, iceweasel, Linux, swiftfox
No Comments | 12,374 views

I’ve finally settled down to a solution that I am happy with. I used to have the following options inside my Xorg.conf:
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
[...snip...]
Option "TapButton1" "1"
Option "TapButton2" "3"
Option "TapButton3" "2"
Option "VertTwoFingerScroll" "1"
Option "HorizTwoFingerScroll" "1"
[...snip...]


This works like this:
i) a single tap is a left click
ii) a two-finger tap is a right click
iii) a three-finger tap is a middle click
and you could scroll horizontally and vertically using two fingers on the touchpad, like Mac OS X.
The problem with this setup is that I used to have a lot of accidental double tappings while scrolling with two fingers horizontally or vertically. This of course produced unwanted right clicks.

I wanted a solution that I could get right click in somehow like Mac OS X does it, using ctrl+tap/ctrl+click. I found a solution that emulated ctrl+click as a right click but then many applications started misbehaving. Firefox for example uses ctrl+click on Linux to open a link on a new tab, when I used ctrl+click as a right click, Firefox stopped opening the links. So I went to plan B.

CMD key(apple key)-click as a right click.

To achieve that:
a) install xvkbd.
Debian: apt-get install xvkbd
Gentoo: emerge xvkbd
b) install xbindkeys.
Debian: apt-get install xbindkeys
Gentoo: emerge xbindkeys
c) create the default .xbindkeysrc file: xbindkeys –defaults > ~/.xbindkeysrc
d) edit it and put the following inside: "xvkbd -text '\m3'"
mod4 + b:1 (mouse)
e) edit xorg.conf and set this: Option "TapButton2" "0"
This effectively disables double tapping as a right click.
f) restart X
g) open a terminal and start xbindkeys from it: $ xbindkeys -n -v
Now press CMD key and tap the touchpad or click the touchpad button. You should be greeted with a fresh right click!

If all went well put xbindkeys in your DE’s autostart.

The following works flawlessly on XFCE/LXDE. CMD-click or CMD-tap opens XFCE’s menu or LXDE’s desktop menu.

On fluxbox though there is still a problem. It’s very common for fluxbox key config to look something like the following:
OnDesktop Mouse1 :hideMenus
OnDesktop Mouse2 :workspaceMenu
OnDesktop Mouse3 :rootMenu
OnDesktop Mouse4 :nextWorkspace
OnDesktop Mouse5 :prevWorkspace


So to open the RootMenu, which is the basic menu with the applications shortcuts for fluxbox, one needs to actually right click on the Desktop. That worked with TabButton2=3 but it does not work right now. To get around that problem I binded the key left to (1/!) which is normally the (±/§) key on Macs to the Menu key using xmodmap.
$ cat .xmodmap
keycode 94 = Menu

I never used that key anyway…

I’ve now got my precious right click back without accidental miss-clicks. yihaa!

References: FreeBSD on an Apple MacBook

Filed by kargig at 22:29 under Gentoo,Linux
Tags: accidental, click, ctrl-click, ctrl+tap, debian, fluxbox, Gentoo, Linux, lxde, macbook, right-click, synaptic, toucpad, xfce
7 Comments | 34,269 views

To complement alex’s post upgrading Qt libraries in Gentoo with Portage, here’s what started it all. I wanted to upgrade my kpdf to the most recent version without upgrading world. So the output of emerge -1uDNavt kpdf looked like this:

[ebuild U ] kde-base/kpdf-3.5.10-r1 [3.5.9] USE="-debug (-arts%) (-kdeenablefinal%) (-xinerama%)" 6 kB [0]
[nomerge ] app-mobilephone/pysmssend-1.32 USE="qt4" [?]
[nomerge ] dev-python/PyQt4-4.4.4-r2 USE="X dbus opengl qt3support svg -debug -doc -examples -webkit" [0]
[ebuild U ] x11-libs/qt-qt3support-4.5.1 [4.4.2] USE="accessibility -custom-cxxflags% -debug -kde% -pch -phonon%" 111,980 kB [0]
[ebuild U ] x11-libs/qt-sql-4.5.1 [4.4.2-r1] USE="iconv qt3support sqlite -custom-cxxflags -debug -firebird -mysql -odbc -pch -postgres" 0 kB [0]
[nomerge ] kde-base/kpdf-3.5.10-r1 [3.5.9] USE="-debug (-arts%) (-kdeenablefinal%) (-xinerama%)" [0]
[ebuild N ] virtual/poppler-qt3-0.10.5 0 kB [0]
[nomerge ] dev-python/PyQt4-4.4.4-r2 USE="X dbus opengl qt3support svg -debug -doc -examples -webkit" [0]
[ebuild U ] x11-libs/qt-gui-4.5.1 [4.4.2-r3] USE="accessibility dbus glib gtkstyle%* qt3support -cups -custom-cxxflags -debug -mng -nas -nis -pch -raster% -tiff -xinerama" INPUT_DEVICES="(-wacom%)" 0 kB [0]
[ebuild U ] x11-libs/qt-script-4.5.1 [4.4.2] USE="iconv%* -custom-cxxflags% -debug -pch" 0 kB [0]
[ebuild U ] x11-libs/qt-dbus-4.5.1 [4.4.2] USE="-custom-cxxflags -debug -pch" 0 kB [0]
[nomerge ] dev-python/PyQt4-4.4.4-r2 USE="X dbus opengl qt3support svg -debug -doc -examples -webkit" [0]
[nomerge ] x11-libs/qt-svg-4.4.2 USE="-debug -pch" [0]
[blocks b ] >x11-libs/qt-script-4.4.2-r9999 (">x11-libs/qt-script-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks b ] >x11-libs/qt-dbus-4.4.2-r9999 (">x11-libs/qt-dbus-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[nomerge ] sys-boot/unetbootin-319 [0]
[nomerge ] x11-libs/qt-gui-4.5.1 [4.4.2-r3] USE="accessibility dbus glib gtkstyle%* qt3support -cups -custom-cxxflags -debug -mng -nas -nis -pch -raster% -tiff -xinerama" INPUT_DEVICES="(-wacom%)" [0]
[blocks b ] x11-libs/qt-qt3support-4.4.2-r9999 (">x11-libs/qt-qt3support-4.4.2-r9999" is blocking x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks b ] >x11-libs/qt-core-4.4.2-r9999 (">x11-libs/qt-core-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2)
[blocks b ] >x11-libs/qt-sql-4.4.2-r9999 (">x11-libs/qt-sql-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks b ] >x11-libs/qt-gui-4.4.2-r9999 (">x11-libs/qt-gui-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[ebuild U ] x11-libs/qt-test-4.5.1 [4.4.2] USE="iconv%* -custom-cxxflags% -debug -pch" 0 kB [0]
[ebuild U ] x11-libs/qt-core-4.5.1 [4.4.2-r2] USE="glib iconv qt3support ssl -custom-cxxflags -debug -doc -pch" 0 kB [0]
[nomerge ] kde-base/kpdf-3.5.10-r1 [3.5.9] USE="-debug (-arts%) (-kdeenablefinal%) (-xinerama%)" [0]
[ebuild U ] kde-base/kdeprint-3.5.10 [3.5.9] USE="kdehiddenvisibility -cups -debug -kde (-arts%) (-kdeenablefinal%) (-xinerama%)" 0 kB [0]
[nomerge ] app-text/epdfview-0.1.6-r1 USE="-cups -nls -test" [0]
[nomerge ] virtual/poppler-glib-0.10.5 USE="cairo" [0]
[nomerge ] app-text/poppler-bindings-0.10.5-r1 USE="cairo gtk qt3 qt4 -test" [0]
[nomerge ] app-text/poppler-0.10.5-r1 USE="-doc" [0]
[ebuild U ] media-libs/openjpeg-1.3-r2 [1.3] USE="-tools" 0 kB [0]
[nomerge ] kde-base/kdeprint-3.5.10 [3.5.9] USE="kdehiddenvisibility -cups -debug -kde (-arts%) (-kdeenablefinal%) (-xinerama%)" [0]
[ebuild U ] app-text/enscript-1.6.4-r4 [1.6.4-r3] USE="-nls -ruby" 1,013 kB [?=>0]
[nomerge ] app-pda/msynctool-0.21 [0]
[nomerge ] app-pda/libopensync-0.21 USE="-debug -doc -python" [0]
[ebuild U ] dev-db/sqlite-3.6.13 [3.6.11] USE="threadsafe -debug -doc -soundex -tcl" 0 kB [0]
[blocks B ] x11-libs/qt-test-4.4.2-r9999 (">x11-libs/qt-test-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks B ] >x11-libs/qt-script-4.4.2-r9999 (">x11-libs/qt-script-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks B ] >x11-libs/qt-dbus-4.4.2-r9999 (">x11-libs/qt-dbus-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks B ] x11-libs/qt-qt3support-4.4.2-r9999 (">x11-libs/qt-qt3support-4.4.2-r9999" is blocking x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks B ] x11-libs/qt-core-4.4.2-r9999 (">x11-libs/qt-core-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2)
[blocks B ] x11-libs/qt-sql-4.4.2-r9999 (">x11-libs/qt-sql-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-gui-4.4.2-r3, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks B ] >x11-libs/qt-gui-4.4.2-r9999 (">x11-libs/qt-gui-4.4.2-r9999" is blocking x11-libs/qt-xmlpatterns-4.4.2, x11-libs/qt-script-4.4.2, x11-libs/qt-dbus-4.4.2, x11-libs/qt-sql-4.4.2-r1, x11-libs/qt-qt3support-4.4.2, x11-libs/qt-svg-4.4.2, x11-libs/qt-test-4.4.2, x11-libs/qt-opengl-4.4.2, x11-libs/qt-core-4.4.2-r2)
[blocks B ] =x11-libs/qt-svg-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
('ebuild', '/', 'x11-libs/qt-gui-4.5.1', 'merge') pulled in by
>=x11-libs/qt-gui-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
x11-libs/qt-gui required by ('installed', '/', 'media-video/vlc-0.9.8a', 'nomerge')
x11-libs/qt-gui required by ('installed', '/', 'sys-boot/unetbootin-319', 'nomerge')
(and 4 more)
('ebuild', '/', 'x11-libs/qt-test-4.5.1', 'merge') pulled in by
x11-libs/qt-test:4 required by ('installed', '/', 'app-text/poppler-bindings-0.10.5-r1', 'nomerge')
('ebuild', '/', 'x11-libs/qt-qt3support-4.5.1', 'merge') pulled in by
~x11-libs/qt-qt3support-4.5.1[-debug] required by ('ebuild', '/', 'x11-libs/qt-gui-4.5.1', 'merge')
>=x11-libs/qt-qt3support-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
('installed', '/', 'x11-libs/qt-opengl-4.4.2', 'nomerge') pulled in by
>=x11-libs/qt-opengl-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
('ebuild', '/', 'x11-libs/qt-dbus-4.5.1', 'merge') pulled in by
~x11-libs/qt-dbus-4.5.1[-debug] required by ('ebuild', '/', 'x11-libs/qt-gui-4.5.1', 'merge')
>=x11-libs/qt-dbus-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
('installed', '/', 'x11-libs/qt-core-4.4.2-r2', 'nomerge') pulled in by
~x11-libs/qt-core-4.4.2 required by ('installed', '/', 'x11-libs/qt-script-4.4.2', 'nomerge')
x11-libs/qt-core required by ('installed', '/', 'media-video/vlc-0.9.8a', 'nomerge')
x11-libs/qt-core:4[qt3support] required by ('installed', '/', 'app-admin/keepassx-0.4.0', 'nomerge')
(and 7 more)
('installed', '/', 'x11-libs/qt-dbus-4.4.2', 'nomerge') pulled in by
>=x11-libs/qt-dbus-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
~x11-libs/qt-dbus-4.4.2 required by ('installed', '/', 'x11-libs/qt-gui-4.4.2-r3', 'nomerge')
('installed', '/', 'x11-libs/qt-qt3support-4.4.2', 'nomerge') pulled in by
~x11-libs/qt-qt3support-4.4.2 required by ('installed', '/', 'x11-libs/qt-gui-4.4.2-r3', 'nomerge')
>=x11-libs/qt-qt3support-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
('installed', '/', 'x11-libs/qt-xmlpatterns-4.4.2', 'nomerge') pulled in by
x11-libs/qt-xmlpatterns:4 required by ('installed', '/', 'app-admin/keepassx-0.4.0', 'nomerge')
('installed', '/', 'x11-libs/qt-gui-4.4.2-r3', 'nomerge') pulled in by
>=x11-libs/qt-gui-4.4.2:4 required by ('installed', '/', 'dev-python/PyQt4-4.4.4-r2', 'nomerge')
x11-libs/qt-gui required by ('installed', '/', 'media-video/vlc-0.9.8a', 'nomerge')
x11-libs/qt-gui required by ('installed', '/', 'sys-boot/unetbootin-319', 'nomerge')
(and 6 more)
('ebuild', '/', 'x11-libs/qt-core-4.5.1', 'merge') pulled in by
~x11-libs/qt-core-4.5.1[qt3support,-debug] required by ('ebuild', '/', 'x11-libs/qt-sql-4.5.1', 'merge')
x11-libs/qt-core:4[qt3support] required by ('installed', '/', 'app-admin/keepassx-0.4.0', 'nomerge')
~x11-libs/qt-core-4.5.1[-debug] required by ('ebuild', '/', 'x11-libs/qt-script-4.5.1', 'merge')
(and 7 more)

The output is also at: http://dpaste.com/52703/
Unless you are a Gentoo Developer there is no easy way to understand the output.
So I joined #gentoo-el on Freenode to ask the greek gentoo developers (hwoarang, deathwing00, tampakrap, wired, yngwin), which happen to be on QT/KDE herds, to explain to me what’s wrong.
I was suggested to run an emerge -uDavt world to upgrade my whole system, but that’s not what I wanted and I asked for a solution that would not involve upgrading the whole system. The following is the output of emerge -uDNavt world:

http://pastebin.com/m8371430

Then they explained to me that there has been a change on QT eclass to provide protection to the system from having mixed QT versions. The problem is that the protection works by blocking the mix, but the output is at least “unfriendly”.

The solution, as alex said is to do: emerge -av1 `eix -I --only-names x11-libs/qt-`

Even though eix is a standard tool every gentoo user has probably installed, I don’t really like the solution because it depends on using another extra program, eix, and not pure portage techniques. Portage should be able, somehow, to handle these dependency problems and provide a custom error when such a problem occurs. The errors on “-9999” versions need vast improvement.

I hope Gentoo devs do something about improving portage even more 🙂

*EDIT*
After a small conversation with alex, I completely unmerged my x11-libs/qt-4.X package. As it seems it’s not needed at all any longer since all programs correctly reference the x11-libs/qt-NAME-4.X.

Filed by kargig at 21:35 under Gentoo,Linux
Tags: blocks, eclass, Gentoo, kde, Linux, portage, qt
1 Comment | 11,442 views