Last good Nixpkgs for Weston+nouveau? archive

I came this commit hash to terwiz[m] on IRC, who is trying to figure out
what the last version of Spectrum that worked on their NUC with Nvidia
graphics is.

1 files changed, 33 insertions, 0 deletions

diff --git a/nixos/lib/default.nix b/nixos/lib/default.nix
new file mode 100644
index 00000000000..2b3056e0145
--- /dev/null
+++ b/nixos/lib/default.nix
@@ -0,0 +1,33 @@
+let
+  # The warning is in a top-level let binding so it is only printed once.
+  minimalModulesWarning = warn "lib.nixos.evalModules is experimental and subject to change. See nixos/lib/default.nix" null;
+  inherit (nonExtendedLib) warn;
+  nonExtendedLib = import ../../lib;
+in
+{ # Optional. Allows an extended `lib` to be used instead of the regular Nixpkgs lib.
+  lib ? nonExtendedLib,
+
+  # Feature flags allow you to opt in to unfinished code. These may change some
+  # behavior or disable warnings.
+  featureFlags ? {},
+
+  # This file itself is rather new, so we accept unknown parameters to be forward
+  # compatible. This is generally not recommended, because typos go undetected.
+  ...
+}:
+let
+  seqIf = cond: if cond then builtins.seq else a: b: b;
+  # If cond, force `a` before returning any attr
+  seqAttrsIf = cond: a: lib.mapAttrs (_: v: seqIf cond a v);
+
+  eval-config-minimal = import ./eval-config-minimal.nix { inherit lib; };
+in
+/*
+  This attribute set appears as lib.nixos in the flake, or can be imported
+  using a binding like `nixosLib = import (nixpkgs + "/nixos/lib") { }`.
+*/
+{
+  inherit (seqAttrsIf (!featureFlags?minimalModules) minimalModulesWarning eval-config-minimal)
+    evalModules
+    ;
+}