Commit graph

12 commits

Author SHA1 Message Date
Thibaut Marty 4a0beed5c0 treewide: fix modules options types where the default is null
They can be caught with `nixos-option -r` on an empty ({...}:{}) NixOS
configuration.
2020-04-28 19:13:59 +02:00
Ambroz Bizjak 370d3af0c4 nixos: Don't set LD_LIBRARY_PATH for graphics drivers that don't need it.
A new internal option `hardware.opengl.setLdLibraryPath` is added which controls if `LD_LIBRARY_PATH` should be set to `/run/opengl-driver(-32)/lib`. It is false by default and is meant to be set to true by any driver which requires it. If this option is false, then `opengl.nix` and `xserver.nix` will not set `LD_LIBRARY_PATH`.

Currently Mesa and NVidia drivers don't set `setLdLibraryPath` because they work with libglvnd and do not override libraries, while `amdgpu-pro`, `ati` and `parallels-guest` set it to true (the former two really need it, the last one doesn't build so is presumed to).

Additionally, the `libPath` attribute within entries of `services.xserver.drivers` is removed. This made `xserver.nix` add the driver path directly to the `LD_LIBRARY_PATH` for the display manager (including X server). Not only is it redundant when the driver is added to `hardware.opengl.package` (assuming that `hardware.opengl.enable` is true), in fact all current drivers except `ati` set it incorrectly to the package path instead of package/lib.

This removal of `LD_LIBRARY_PATH` could break certain packages using CUDA, but only those that themselves load `libcuda` or other NVidia driver libraries using `dlopen` (not if they just use `cudatoolkit`). A few have already been fixed but it is practically impossible to test all because most packages using CUDA are libraries/frameworks without a simple way to test.

Fixes #11434 if only Mesa or NVidia graphics drivers are used.
2019-05-26 10:23:46 +02:00
Matthew Bauer 4a8fc5b9aa treewide: remove pkgs_i686
This was getting evaluated eagerly causing assertion failures in
aarch64 systems. We can replace usages of pkgs_i686 with
pkgs.pkgsi686Linux.
2018-11-03 00:56:39 -05:00
Luke Adams 52747120c1 parallels: add package config option
allows overriding of package with newer versions
2018-03-01 17:09:13 -06:00
Luke Adams 2c5efdbec4 parallels: add autoMountShares option 2018-03-01 16:36:37 -06:00
Luke Adams 2ce30c5b53 remove prlcc from global systemd services 2017-11-11 17:05:08 -06:00
Luke Adams 0f047e612b prl-tools: Add all user services using systemd.user 2017-11-11 17:05:08 -06:00
Luke Adams 26d6eab655 prl-tools: remove unnecessary kernel modules 2017-11-11 17:05:08 -06:00
Jörg Thalheim 1590461887 ntp: make timesyncd the new default
- most nixos user only require time synchronisation,
  while ntpd implements a battery-included ntp server (1,215 LOCs of C-Code vs 64,302)
- timesyncd support ntp server per interface (if configured through dhcp for instance)
- timesyncd is already included in the systemd package, switching to it would
  save a little disk space (1,5M)
2016-12-17 00:00:45 +01:00
Tobias Geerinckx-Rice 193319ce03 "Parallel Tools" -> Parallels Tools 2015-09-15 08:51:02 +02:00
Kirill Elagin 356810b178 cupsd: rename cupsd.service to cups.service 2015-03-12 09:00:56 +03:00
Nikolay Amiantov 32e18bc722 nixos/parallels-guest: add options 2014-11-12 01:26:23 +03:00