From 92aa60918f75dd0d2e72011fb52466a1917094ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Thu, 11 Jun 2020 10:22:20 +0200
Subject: [PATCH] nixos i18n.supportedLocales: increase systemPackages priority

https://discourse.nixos.org/t/conflict-between-glibc-and-glibclocales-workaround-inside/7608
---
 nixos/modules/config/i18n.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/config/i18n.nix b/nixos/modules/config/i18n.nix
index cc2ddda9d32f..feb76581a720 100644
--- a/nixos/modules/config/i18n.nix
+++ b/nixos/modules/config/i18n.nix
@@ -68,7 +68,8 @@ with lib;
   config = {
 
     environment.systemPackages =
-      optional (config.i18n.supportedLocales != []) config.i18n.glibcLocales;
+      # We increase the priority a little, so that plain glibc in systemPackages can't win.
+      optional (config.i18n.supportedLocales != []) (lib.setPrio (-1) config.i18n.glibcLocales);
 
     environment.sessionVariables =
       { LANG = config.i18n.defaultLocale;