From e1053cb07119f6fcfd742914276421dffb35e06d Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Thu, 19 Mar 2020 09:39:14 +0100
Subject: [PATCH] librustzcash: improve robustness of installPhase

---
 pkgs/applications/blockchains/zcash/librustzcash/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/blockchains/zcash/librustzcash/default.nix b/pkgs/applications/blockchains/zcash/librustzcash/default.nix
index 6cd2ae018fb..526adc715d4 100644
--- a/pkgs/applications/blockchains/zcash/librustzcash/default.nix
+++ b/pkgs/applications/blockchains/zcash/librustzcash/default.nix
@@ -15,7 +15,7 @@ rustPlatform.buildRustPackage rec {
 
   installPhase = ''
     mkdir -p $out/lib
-    cp target/release/librustzcash.a $out/lib/
+    cp $releaseDir/librustzcash.a $out/lib/
     mkdir -p $out/include
     cp librustzcash/include/librustzcash.h $out/include/
   '';