From c101a8c8c1626b9a93f5537b12882db2db738512 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Tue, 19 Feb 2019 21:20:57 +0800
Subject: [PATCH] propagate CARGO_HOME to multiple board build commands

---
 artiq/artiq-board.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artiq/artiq-board.nix b/artiq/artiq-board.nix
index 59f9da6..78b6b76 100644
--- a/artiq/artiq-board.nix
+++ b/artiq/artiq-board.nix
@@ -48,7 +48,7 @@ in pkgs.python3Packages.buildPythonPackage rec {
   phases = [ "buildPhase" "installPhase" ];
   buildPhase = 
     ''
-    ${buildenv}/bin/artiq-dev -c "CARGO_HOME=${cargoVendored} ${buildCommand}"
+    ${buildenv}/bin/artiq-dev -c "export CARGO_HOME=${cargoVendored}; ${buildCommand}"
     '';
   installPhase =
     ''