From d2bee631e169395a87a49639c1219473853eafcf Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Tue, 6 Dec 2016 15:31:24 -0700
Subject: [PATCH] Virtualbox net=no support

---
 Makefile | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index ef291a3..b3c2e00 100644
--- a/Makefile
+++ b/Makefile
@@ -276,11 +276,14 @@ virtualbox: build/harddrive.bin
 	echo "Set Configuration"
 	$(VBM) modifyvm Redox --memory 1024
 	$(VBM) modifyvm Redox --vram 16
-	$(VBM) modifyvm Redox --nic1 nat
-	$(VBM) modifyvm Redox --nictype1 82540EM
-	$(VBM) modifyvm Redox --cableconnected1 on
-	$(VBM) modifyvm Redox --nictrace1 on
-	$(VBM) modifyvm Redox --nictracefile1 build/network.pcap
+	if [ "$(net)" != "no" ]; \
+	then \
+		$(VBM) modifyvm Redox --nic1 nat; \
+		$(VBM) modifyvm Redox --nictype1 82540EM; \
+		$(VBM) modifyvm Redox --cableconnected1 on; \
+		$(VBM) modifyvm Redox --nictrace1 on; \
+		$(VBM) modifyvm Redox --nictracefile1 build/network.pcap; \
+	fi
 	$(VBM) modifyvm Redox --uart1 0x3F8 4
 	$(VBM) modifyvm Redox --uartmode1 file build/serial.log
 	$(VBM) modifyvm Redox --usb off # on