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-rw-r--r--modules/system/checks.nix8
1 files changed, 6 insertions, 2 deletions
diff --git a/modules/system/checks.nix b/modules/system/checks.nix
index 74bd44e..a2ccd26 100644
--- a/modules/system/checks.nix
+++ b/modules/system/checks.nix
@@ -84,9 +84,13 @@ let
darwinConfig=$(NIX_PATH=${concatStringsSep ":" config.nix.nixPath} nix-instantiate --eval -E '<darwin-config>' || echo '$HOME/.nixpkgs/darwin-configuration.nix') || true
if ! test -e "$darwinConfig"; then
echo "error: Changed <darwin-config> but target does not exist, aborting activation" >&2
- echo "Create $darwinConfig or set nix.nixPath:" >&2
+ echo "Create $darwinConfig or set environment.darwinConfig:" >&2
+ echo >&2
+ echo " environment.darwinConfig = \"$(nix-instantiate --eval -E '<darwin-config>' 2> /dev/null || echo '***')\";" >&2
+ echo >&2
+ echo "And rebuild using (only required once)" >&2
+ echo "$ darwin-rebuild switch -I \"darwin-config=$(nix-instantiate --eval -E '<darwin-config>' 2> /dev/null || echo '***')\"" >&2
echo >&2
- echo " nix.nixPath = [ \"darwin-config=$(nix-instantiate --eval -E '<darwin-config>' 2> /dev/null || echo '***')\" ];" >&2
echo >&2
exit 2
fi