From 2a342932d3f9ee8f1f3f452e9567af4f1163516d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Fri, 12 Feb 2021 21:33:52 +0100
Subject: [PATCH] verilog: Disable tests on darwin

---
 pkgs/applications/science/electronics/verilog/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/science/electronics/verilog/default.nix b/pkgs/applications/science/electronics/verilog/default.nix
index dd76e9364c5..4cb8048df67 100644
--- a/pkgs/applications/science/electronics/verilog/default.nix
+++ b/pkgs/applications/science/electronics/verilog/default.nix
@@ -38,7 +38,9 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  doCheck = true;
+  # tests try to access /proc/ which does not exist on darwin
+  # Cannot locate IVL modules : couldn't get command path from OS.
+  doCheck = !stdenv.isDarwin;
 
   installCheckInputs = [ perl ];