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Merge pull request #4038 from maljub01/master

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Add a nix.conf option for allowing a symlinked store
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Eelco Dolstra 2020-09-22 13:19:22 +02:00 • committed by GitHub
commit 5b107f2c5f
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3 changed files with 15 additions and 1 deletions
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13
src/libstore/globals.hh
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@ -880,6 +880,19 @@ public:
Setting<std::string> flakeRegistry{this, "https://github.com/NixOS/flake-registry/raw/master/flake-registry.json", "flake-registry",
"Path or URI of the global flake registry."};
Setting<bool> allowSymlinkedStore{
this, false, "allow-symlinked-store",
R"(
If set to `true`, Nix will stop complaining if the store directory
(typically /nix/store) contains symlink components.
This risks making some builds "impure" because builders sometimes
"canonicalise" paths by resolving all symlink components. Problems
occur if those builds are then deployed to machines where /nix/store
resolves to a different location from that of the build machine. You
can enable this setting if you are sure you're not going to do that.
)"};
};