Also moved the expression from python-packages.nix to ./pkgs/development/python-modules/future/default.nix due to discussion in #26220
Used fetchPypi insted of fetchurl.
When using cuda, the rpath was set to include GCC lib version 4.9.
I am not sure what this was attempting to do, but an effect was to
prevent certain python libraries to find the correct (newer) version
of the std lib.
Also avoid mentions of any specifc version in the
propagatedBuildInputs
Since the commands "locale", "pbpaste" and "pbcopy" are not in nixpkgs,
as they are impure darwin dependencies, we currently cannot get the
clipboard and locale functionality to work properly. We disable the
tests "test_locale" and "test_clipboard" on darwin, so we get a mostly
working pandas. Additionally to disabling the test via py.test, we also
need to provide fake pbpaste/pbcopy commands, so py.test won't fail
during the collection phase.
This closes#25417 and closes#11623.
While systemd suggests using the pre-defined graphical-session user
target, I found that this interface is difficult to use. Additionally,
no other major distribution, even in their unstable versions, currently
use this mechanism.
The window or desktop manager is supposed to run in a systemd user service
which activates graphical-session.target and the user services that are
binding to this target. The issue is that we can't elegantly pass the
xsession environment to the window manager session, in particular
whereas the PassEnvironment option does work for DISPLAY, it for some
mysterious reason won't for PATH.
This commit implements a new graphical user target that works just like
default.target. Services which should be run in a graphical session just
need to declare wantedBy graphical.target. The graphical target will be
activated in the xsession before executing the window or display manager.
Fixes#17858.
I was getting the following error building tide from Melpa:
nix-build -E '(import <nixpkgs> {}).emacs25WithPackages (p: [p.melpaPackages.tide])'
File tide-20170509.1134.tar is large (10.2M), really open? (y or n) Error reading from stdin
builder for ‘/nix/store/gs9ik7yf8iilsikkfing74i70m0diax3-emacs-tide-20170509.1134.drv’ failed with exit code 255
cannot build derivation ‘/nix/store/m3p080aani4rw82llp8nqk93cw2nvirk-emacs-with-packages-25.2.drv’: 1 dependencies couldn't be built
Solution was to disable the large file warning threshold when
installing packages.
