lix/src/nix-env/buildenv.nix

28 lines
627 B
Nix

{ derivations, manifest }:
derivation {
name = "user-environment";
system = "builtin";
builder = "builtin:buildenv";
inherit manifest;
# !!! grmbl, need structured data for passing this in a clean way.
derivations = map (
d:
[
(d.meta.active or "true")
(d.meta.priority or 5)
(builtins.length d.outputs)
]
++ map (output: builtins.getAttr output d) d.outputs
) derivations;
# Building user environments remotely just causes huge amounts of
# network traffic, so don't do that.
preferLocalBuild = true;
# Also don't bother substituting.
allowSubstitutes = false;
}