From b304695c7fe616fa29f845af7597d4b419330b64 Mon Sep 17 00:00:00 2001
From: Austin Seipp <aseipp@pobox.com>
Date: Tue, 17 Oct 2017 06:11:00 -0500
Subject: arachne-pnr: fix stupid install error, enable parallelism

Signed-off-by: Austin Seipp <aseipp@pobox.com>
---
 pkgs/development/compilers/arachne-pnr/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'pkgs/development/compilers/arachne-pnr')

diff --git a/pkgs/development/compilers/arachne-pnr/default.nix b/pkgs/development/compilers/arachne-pnr/default.nix
index 0a0f8bbf0824..17f068c1c6f4 100644
--- a/pkgs/development/compilers/arachne-pnr/default.nix
+++ b/pkgs/development/compilers/arachne-pnr/default.nix
@@ -11,8 +11,9 @@ stdenv.mkDerivation rec {
     sha256 = "1wszcx6hgw4q4r778zswrlwdwvwxq834bkajck8w9yfqwxs9lmq8";
   };
 
+  enableParallelBuilding = true;
   makeFlags =
-    [ "DESTDIR=$(out)" "ICEBOX=${icestorm}/share/icebox"
+    [ "PREFIX=$(out)" "ICEBOX=${icestorm}/share/icebox"
     ];
 
   meta = {
-- 
cgit 1.4.1