From 0b2452f41add22786939312e4ae7005689664022 Mon Sep 17 00:00:00 2001
From: Gabriel de Perthuis <g2p.code@gmail.com>
Date: Sun, 23 Mar 2025 12:55:11 +0000
Subject: [PATCH] nix: Reduce util-linux dependencies through overlays
This aims to reduce CI build time.
Signed-off-by: Gabriel de Perthuis <g2p.code@gmail.com>
---
flake.nix | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/flake.nix b/flake.nix
index 62ff2989..c83a3b8b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -55,9 +55,20 @@
inherit (lib.lists) findFirst;
inherit (lib.strings) hasPrefix removePrefix substring;
+ myOverlays = [
+ (import rust-overlay)
+ (_: prev: {
+ util-linux = prev.util-linux.override {
+ ncursesSupport = false;
+ nlsSupport = false;
+ pamSupport = false;
+ systemdSupport = false;
+ };
+ })
+ ];
pkgs = import nixpkgs {
inherit system;
- overlays = [ (import rust-overlay) ];
+ overlays = myOverlays;
};
cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
@@ -196,7 +207,7 @@
localSystem = system;
pkgs' = import nixpkgs {
inherit crossSystem localSystem;
- overlays = [ (import rust-overlay) ];
+ overlays = myOverlays;
};
common = pkgs'.callPackage mkCommon { inherit crane; };