Michael Peyton Jones 315b6d353d Don't use allowSubstitutes=false (#1389) ... `runCommandLocal` sets both `preferLocalBuild=true` and `allowSubstitutes=false`. There's an [argument](https://github.com/NixOS/nix/issues/4442) that the latter is a misfeature. There's really no reason not to download something from a substitutor if it's actually been built already. We can get the effect that we want easily enough by just setting `preferLocalBuild=true` alone.		2022-03-03 15:17:42 +13:00
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default.nix	Don't use allowSubstitutes=false (#1389)	2022-03-03 15:17:42 +13:00
mirrors.json	Call cabal project to nix (now with hackage-truncate) (#135)	2019-05-21 20:05:03 +08:00
root.json	Call cabal project to nix (now with hackage-truncate) (#135)	2019-05-21 20:05:03 +08:00
snapshot.json	Call cabal project to nix (now with hackage-truncate) (#135)	2019-05-21 20:05:03 +08:00
timestamp.json	Call cabal project to nix (now with hackage-truncate) (#135)	2019-05-21 20:05:03 +08:00