From b8a7f844837b374942f63445b701fbebbf5a8c72 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Thu, 11 Jun 2020 17:01:17 +0800
Subject: [PATCH] wfvm: avoid copying large anaconda installer file

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

diff --git a/artiq-fast/wfvm/build.nix b/artiq-fast/wfvm/build.nix
index 2a64d8f..44b53d3 100644
--- a/artiq-fast/wfvm/build.nix
+++ b/artiq-fast/wfvm/build.nix
@@ -54,7 +54,7 @@ win.makeWindowsImage {
           sha256 = "1f9icm5rwab6l1f23a70dw0qixzrl62wbglimip82h4zhxlh3jfj";
         };
       in ''
-        cp ${Anaconda3} ./Anaconda3.exe
+        ln -s ${Anaconda3} ./Anaconda3.exe
         win put Anaconda3.exe 'C:\Users\artiq'
         win exec 'start /wait "" .\Anaconda3.exe /S /D=%UserProfile%\Anaconda3'
       '';