From e50532891d83ce7e484ebc816331de51a6272654 Mon Sep 17 00:00:00 2001
From: Avimitin <dev@avimit.in>
Date: Tue, 10 Sep 2024 12:34:15 +0800
Subject: [PATCH] [nix] fix VCS daidir write permission issue

Signed-off-by: Avimitin <dev@avimit.in>
---
 templates/chisel/nix/gcd/vcs.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/templates/chisel/nix/gcd/vcs.nix b/templates/chisel/nix/gcd/vcs.nix
index fd8f986..098851e 100644
--- a/templates/chisel/nix/gcd/vcs.nix
+++ b/templates/chisel/nix/gcd/vcs.nix
@@ -58,6 +58,9 @@ stdenv.mkDerivation (finalAttr: {
     inherit rtl;
 
     tests.simple-sim = runCommand "${binName}-test" { __noChroot = true; } ''
+      cp -r ${finalAttr.finalPackage}/lib/${binName}.daidir .
+      chmod -R +w ${binName}.daidir
+
       # Combine stderr and stdout and redirect them to tee
       # So that we can have log saving to output and also printing to stdout
       ${finalAttr.finalPackage}/bin/${binName} &> >(tee $out)