From 38ace83ee62934c4b1606c1c3b17390225536eca Mon Sep 17 00:00:00 2001
From: Avimitin <dev@avimit.in>
Date: Fri, 23 Aug 2024 21:16:23 +0800
Subject: [PATCH] [nix] fix circt for t1rocket

Signed-off-by: Avimitin <dev@avimit.in>
---
 t1rocketemu/nix/rtl.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/t1rocketemu/nix/rtl.nix b/t1rocketemu/nix/rtl.nix
index 35284df49..a7e937359 100644
--- a/t1rocketemu/nix/rtl.nix
+++ b/t1rocketemu/nix/rtl.nix
@@ -22,8 +22,11 @@ stdenvNoCC.mkDerivation {
     mkdir -p $out
 
     firtool ${mlirbc} ${mfcArgs} -o $out
+
+    # FIXME: https://github.com/llvm/circt/pull/7543
     echo "Fixing generated filelist.f"
-    cp $out/filelist.f original.f
-    cat $out/firrtl_black_box_resource_files.f original.f > $out/filelist.f
+    pushd $out
+    find . -mindepth 1 -name '*.sv' -type f > $out/filelist.f
+    popd
   '';
 }