From e14de22618dc6c547f7c89f57eefe98e9e0bb8c4 Mon Sep 17 00:00:00 2001
From: Naïm Favier <n@monade.li>
Date: Tue, 13 Dec 2022 18:12:04 +0100
Subject: stdenv: handle `env` gracefully

Derivations not using `__structuredAttrs` should not attempt to set
environment variables from `env`.

Derivations using `__structuredAttrs` should fail if `env` is not
exportable.
---
 pkgs/test/stdenv/default.nix | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'pkgs/test/stdenv/default.nix')

diff --git a/pkgs/test/stdenv/default.nix b/pkgs/test/stdenv/default.nix
index 08e8eed118f..ab5f98890bd 100644
--- a/pkgs/test/stdenv/default.nix
+++ b/pkgs/test/stdenv/default.nix
@@ -95,6 +95,25 @@ in
 {
   test-env-attrset = testEnvAttrset { name = "test-env-attrset"; stdenv' = bootStdenv; };
 
+  # Test compatibility with derivations using `env` as a regular variable.
+  test-env-derivation = bootStdenv.mkDerivation rec {
+    name = "test-env-derivation";
+    env = bootStdenv.mkDerivation {
+      name = "foo";
+      buildCommand = ''
+        mkdir "$out"
+        touch "$out/bar"
+      '';
+    };
+
+    passAsFile = [ "buildCommand" ];
+    buildCommand = ''
+      declare -p env
+      [[ $env == "${env}" ]]
+      touch "$out"
+    '';
+  };
+
   test-prepend-append-to-var = testPrependAndAppendToVar {
     name = "test-prepend-append-to-var";
     stdenv' = bootStdenv;
-- 
cgit 1.4.1