From 283a9bb1fccc91fc9ab840609f57788cd19d0d24 Mon Sep 17 00:00:00 2001
From: Miran <narimiran@disroot.org>
Date: Mon, 20 Jun 2022 09:20:01 +0200
Subject: [PATCH] move -d:nimRawSetjmp to nim.cfg (#114)

Refs https://github.com/status-im/nimbus-build-system/issues/44
---
 .github/workflows/ci.yml | 4 ----
 nim.cfg                  | 5 +++++
 2 files changed, 5 insertions(+), 4 deletions(-)
 create mode 100644 nim.cfg

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 229a7289..7b662ff4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -160,10 +160,6 @@ jobs:
 
       - name: Run tests
         run: |
-          if [[ "${{ matrix.target.os }}" == "windows" ]]; then
-            # https://github.com/status-im/nimbus-eth2/issues/3121
-            export NIMFLAGS="-d:nimRawSetjmp"
-          fi
           nim --version
           nimble --version
           nimble install -y --depsOnly
diff --git a/nim.cfg b/nim.cfg
new file mode 100644
index 00000000..371f6d79
--- /dev/null
+++ b/nim.cfg
@@ -0,0 +1,5 @@
+# Avoid some rare stack corruption while using exceptions with a SEH-enabled
+# toolchain: https://github.com/status-im/nimbus-eth2/issues/3121
+@if windows and not vcc:
+  --define:nimRawSetjmp
+@end