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| author | Tuomas Tynkkynen <tuomas@tuxera.com> | 2017-03-18 21:04:07 +0200 |
|---|---|---|
| committer | Tuomas Tynkkynen <tuomas@tuxera.com> | 2017-03-18 21:04:07 +0200 |
| commit | 2e91b2d585afdb3b076b3ad655579774f100bad5 (patch) | |
| tree | ecbe4ec00025c508660f73a4f7734fd89801374f /default.nix | |
| parent | cba956152f1cc8d9beab057c351c7a079038ca7c (diff) | |
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default.nix: Provide correct instructions how to upgrade Nix
Supersedes #17631.
Diffstat (limited to 'default.nix')
| -rw-r--r-- | default.nix | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/default.nix b/default.nix index 8171f4149d2..a4896a9bbee 100644 --- a/default.nix +++ b/default.nix @@ -2,7 +2,17 @@ let requiredVersion = import ./lib/minver.nix; in if ! builtins ? nixVersion || builtins.compareVersions requiredVersion builtins.nixVersion == 1 then - abort "This version of Nixpkgs requires Nix >= ${requiredVersion}, please upgrade! See https://nixos.org/wiki/How_to_update_when_Nix_is_too_old_to_evaluate_Nixpkgs" + abort '' + + This version of Nixpkgs requires Nix >= ${requiredVersion}, please upgrade: + + - If you are running NixOS, use `nixos-rebuild' to upgrade your system. + + - If you installed Nix using the install script (https://nixos.org/nix/install), + it is safe to upgrade by running it again: + + curl https://nixos.org/nix/install | sh + '' else |