diff options
| -rwxr-xr-x | src/nix-build/nix-build.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nix-build/nix-build.cc b/src/nix-build/nix-build.cc index 4d80a0c53..ee6d2699a 100755 --- a/src/nix-build/nix-build.cc +++ b/src/nix-build/nix-build.cc @@ -332,7 +332,7 @@ int main(int argc, char ** argv) } if (runEnv) - setenv("IN_NIX_SHELL", "1", 1); + setenv("IN_NIX_SHELL", pure ? "pure" : "impure", 1); for (auto & expr : exprs) { // Instantiate. |