From ea2956bcb8271afab7a0233a33429119d3aa55fb Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Tue, 12 Feb 2019 19:32:58 +0800
Subject: [PATCH] nix: allow overriding artiq-board build command

---
 nix/artiq-board.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nix/artiq-board.nix b/nix/artiq-board.nix
index 6f2a2a8e7..857cf65dc 100644
--- a/nix/artiq-board.nix
+++ b/nix/artiq-board.nix
@@ -2,7 +2,7 @@
 #  nix.sandboxPaths = ["/opt"];
 
 { pkgs ? import <nixpkgs> {}}:
-{ target, variant }:
+{ target, variant, buildCommand ? "python -m artiq.gateware.targets.${target} -V ${variant}" }:
 
 let
   artiqPkgs = import ./default.nix { inherit pkgs; };
@@ -47,7 +47,7 @@ in pkgs.stdenv.mkDerivation {
   phases = [ "buildPhase" "installPhase" ];
   buildPhase = 
     ''
-    ${buildenv}/bin/artiq-dev -c "CARGO_HOME=${cargoVendored} python -m artiq.gateware.targets.${target} -V ${variant}"
+    ${buildenv}/bin/artiq-dev -c "CARGO_HOME=${cargoVendored} ${buildCommand}"
     '';
   installPhase =
     ''