e82d126212
First of all, thanks to @pbogdan for getting this problem reproduced: https://github.com/NixOS/nixpkgs/commit/2014db3efcd2a#commitcomment-22815396 Also thanks to @vcunat for bringing this to my attention: https://github.com/NixOS/nixpkgs/commit/44c64fef16ed5#commitcomment-22813503 Although it is not entirely clear why Nix has killed the build prior to finishing, it seems to be related to the process substition I was using. So instead of using "exec touch", let's wrap this inside an if so we don't exit too early. Tested this against all sub-tests in nixos/tests/keymap.nix and also a few configurations with wrong keyboard layout definitions. Signed-off-by: aszlig <aszlig@redmoonstudios.org>