From 0eb200e569affe89c8850ea993ae0f603f40f742 Mon Sep 17 00:00:00 2001
From: Fabian Schmitthenner <development@schmitthenner.eu>
Date: Mon, 7 Dec 2015 15:47:31 +0000
Subject: propagate NIX_BUILD_SHELL also in pure builds document
 NIX_BUILD_SHELL in the nix-shell command documentation

---
 scripts/nix-build.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/nix-build.in b/scripts/nix-build.in
index ea099532b7cb..b4bb2fc3fe8a 100755
--- a/scripts/nix-build.in
+++ b/scripts/nix-build.in
@@ -270,7 +270,7 @@ foreach my $expr (@exprs) {
         my $tmp = $ENV{"TMPDIR"} // $ENV{"XDG_RUNTIME_DIR"} // "/tmp";
         if ($pure) {
             foreach my $name (keys %ENV) {
-                next if grep { $_ eq $name } ("HOME", "USER", "LOGNAME", "DISPLAY", "PATH", "TERM", "IN_NIX_SHELL", "TZ", "PAGER");
+                next if grep { $_ eq $name } ("HOME", "USER", "LOGNAME", "DISPLAY", "PATH", "TERM", "IN_NIX_SHELL", "TZ", "PAGER", "NIX_BUILD_SHELL");
                 delete $ENV{$name};
             }
             # NixOS hack: prevent /etc/bashrc from sourcing /etc/profile.
-- 
cgit 1.4.1