From 57b7c3c545f35385dbe5a1eab44028f9233b736e Mon Sep 17 00:00:00 2001
From: obadz <obadz-git@obadz.com>
Date: Sun, 7 Aug 2016 01:17:41 +0100
Subject: [PATCH] nixos-install: more robust way of sourcing fresh version of
self
---
nixos/modules/installer/tools/nixos-rebuild.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/nixos/modules/installer/tools/nixos-rebuild.sh b/nixos/modules/installer/tools/nixos-rebuild.sh
index 5ecdcdb3cdb5..e26a9f6cf635 100644
--- a/nixos/modules/installer/tools/nixos-rebuild.sh
+++ b/nixos/modules/installer/tools/nixos-rebuild.sh
@@ -214,9 +214,9 @@ fi
# Re-execute nixos-rebuild from the Nixpkgs tree.
if [ -z "$_NIXOS_REBUILD_REEXEC" -a -n "$canRun" ]; then
- if p=$(nix-instantiate --find-file nixpkgs/nixos/modules/installer/tools/nixos-rebuild.sh "${extraBuildFlags[@]}"); then
+ if p=$(nix-build --no-out-link --expr 'with import <nixpkgs/nixos> {}; config.system.build.nixos-rebuild' "${extraBuildFlags[@]}"); then
export _NIXOS_REBUILD_REEXEC=1
- exec $SHELL -e $p "${origArgs[@]}"
+ exec $p/bin/nixos-rebuild "${origArgs[@]}"
exit 1
fi
fi