From c24a261233a2623f3a07c4a9411eb00d002e6feb Mon Sep 17 00:00:00 2001
From: apio <blobs.trading@gmail.com>
Date: Fri, 21 Jul 2023 14:17:14 +0200
Subject: [PATCH] tools: Do not use KVM when it's not supported

---
 tools/fast-run.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/fast-run.sh b/tools/fast-run.sh
index 74401249..3adbb091 100755
--- a/tools/fast-run.sh
+++ b/tools/fast-run.sh
@@ -5,4 +5,11 @@ source $(dirname $0)/env.sh
 
 cd $LUNA_ROOT
 
-qemu-system-$LUNA_ARCH -cdrom Luna.iso -smp 1 -m 256M -serial stdio -enable-kvm $@
+if [ -c /dev/kvm ]
+then
+EXTRA_FLAGS="-enable-kvm"
+else
+EXTRA_FLAGS=""
+fi
+
+qemu-system-$LUNA_ARCH -cdrom Luna.iso -smp 1 -m 256M -serial stdio $EXTRA_FLAGS $@