Questions tagged [gentoo]

For programming problems that are specific to the Gentoo Linux distribution.

Gentoo Linux (/ˈdʒɛntuː/ jen-too)
Gentoo is a computer operating system built on top of the Linux kernel and based on the Portage package management system, distributed as free and open source software.

Unlike a conventional software distribution, the user compiles the source code locally according to their chosen configuration.

Where source-code is available, Portage (the package manager of Gentoo) normally supplies no precompiled binaries, continuing in the tradition of the ports collection. Although for convenience, some software packages (such as Mozilla Firefox and LibreOffice) are also available as precompiled binaries for various architectures where compiling would otherwise be very time consuming.

The development project and its products are named after the fastest-swimming penguin, the Gentoo, to reflect the potential speed improvements of machine-specific optimization. Gentoo package management is designed to be modular, portable, easy to maintain, flexible, and optimized for the user's machine. Gentoo describes itself as a meta-distribution, "because of its near-unlimited adaptability", in that the majority of users have configurations and sets of installed programs which are unique to themselves.

Official Site: http://www.gentoo.org/

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QtCreator v2 doesn't recognize CMake v3

Similar questions on Stack Overflow didn't quite concern this particular problem or didn't provide a solution*. When importing an existing CMake-project QtCreator keeps asking for path to the cmake executable. Upon entering an incorrect path the…
Sigi Schwartz
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How to sync time from GPS using NTP On Gentoo

I have a problem in synchronizing system time with GPS time. I am using U-Blox GPS Receiver. The GPS receiver is working fine through /dev/ttyXR4 port.The problem now, I want the system to automatically update itself with GPS time using NTP…
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How to install GPSD on Gentoo

I tried installing GPSD on Gentoo by using this command emerge -av gpsd but I keep getting error saying gpsd has unmet requirements listing down things I already installed. may I know how can I overcome this problem? I have been looking for the…
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Trouble with running behat through the composer

I have a very odd trouble with running behat through the composer (php bin/behat). When i'm trying to do it i got nothing. Even no single error... When i'm trying do it through phar (php behat.phar -h) everithing ik Ok. I can't understand this…
yuklia
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OpenSSH connection trouble

I'm trying to use Putty 0.60 to log in to an OpenSSH 5.3 server. Connections with openssh from another Linux server are possible, but Putty fails. Putty's event log tells me "software caused connection abort" right after the DH key exchange, the…
gnostical
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gentoo curl ssl - conflict

I'm not too much experienced within Gentoo portage and I am getting the following error when trying to update system: gentoo package.use # emerge --ask --newuse --deep --with-bdeps=y @world * IMPORTANT: 2 config files in '/etc/portage' need…
ivo
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NetworkManager kills apache when going offline

When i turn off my WiFi, NetworkManager kills apache2. This can be seen in '/var/log/apache/error_log': [Sun Mar 01 13:25:55 2015] [notice] caught SIGTERM, shutting down However, this does not happen if i turn off the WiFi manually by doing sudo…
user1479670
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How to install Cuda toolkit for legacy nvidia card on Gentoo Linux

I have an old Nvidia Quadro FX 3700 graphic card using the 173.14.39 nvidia-driver, and I plan to use it for rendering with blender 2.72b on my Gentoo system (3.12.30-gentoo kernel) I am uncertain how to install cuda for a legacy card and get it…
atevm
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Postgresql: ERROR: timezone directory stack overflow

I have an application that deals with timezones, so naturally I want to be able to view the list of timezones in Postgresql. I tried to view all available timezones with the following command: SELECT * FROM pg_timezone_names; Which prints the…
DerekE
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Gentoo GCC failed emerge

i'm trying to resurrect an old installation of Gentoo Linux that has kernel 2.6.32 and i could update @system with an exception: gcc 4.5.4 failed installation. The last lines are here: http://pastebin.com/8s4z0FJy Ask me if you need more info, i'll…
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Installing new gentoo kernel in docker container

I am creating a new docker container to run OpenVpn in Gentoo OS. To make this I need configure the kernel with tun/tap module and install it: cd /usr/src/linux make menuconfig Device Drivers ---> Network device support ---> [*]Network device…
jripoll
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moc not found during mame emulator compile on gentoo

i'm a new be here. I'm trying to install the Mame emulator on gentoo using this ebuild https://github.com/PaddyMac/overlay/tree/master/games-emulation/mame A problem appear during compilation as you can see in the log below it seems that moc…
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Read a specific word in a file PERL using regex

I have a configuration file name movie.conf and i want to read a specific word in this file. The configuration file looks like this : #This is a movie setting #Read only the movie source ffmpeg -f movie4linux2 -i /folder/movie1 -vcodec libx264…
Rockster
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Gentoo service takes too long to start and init system gives up

At some points in my gentoo system mysqld daemon would take too much time to start. When system boots up, gentoo timeouts and thinks that the daemon has not started, however it starts eventually in background. But gentoo still thinks that it is not…
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Creating a binary package of a compiled library

I'm running gentoo and have manually compiled and installed the flann library. I need to create a binary package with the extension of .tar.tbz2 that has all the required files. I tried installing into a separate folder and compressing it but it…
W01
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