From e8f649327aba296b6eabae2780b3a0cb472f2bf3 Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
Date: Fri, 20 Nov 2020 13:54:45 +0100
Subject: [PATCH] exec: Avoid variable expansion at build

All bash variables passed in env, pre or post are now expanded at
execution time..
---
 garlic/stages/exec.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/garlic/stages/exec.nix b/garlic/stages/exec.nix
index 0ed199f..b2a8e1c 100644
--- a/garlic/stages/exec.nix
+++ b/garlic/stages/exec.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
   preferLocalBuild = true;
   phases = [ "installPhase" ];
   installPhase = ''
-    cat > $out <<EOF
+    cat > $out <<'EOF'
     #!/bin/sh
     ${env}