From c701b731da69b11c0b4eefe2136b1078e29f14e0 Mon Sep 17 00:00:00 2001
From: Robert Nelson <robertcnelson@gmail.com>
Date: Fri, 13 Dec 2013 09:03:37 -0600
Subject: [PATCH] bug: broken versions of sfdisk (2.17.2)

See: https://github.com/RobertCNelson/netinstall/issues/20

Reported-by: Stephen Koone <skoone@fastmail.us>
Reported-by: Matthew Sears <msears@powermonitors.com>
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
---
 mk_mmc.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mk_mmc.sh b/mk_mmc.sh
index e650a8b..ced61e9 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -96,6 +96,16 @@ detect_software () {
 		echo ""
 		exit
 	fi
+
+	unset test_sfdisk
+	test_sfdisk=$(LC_ALL=C sfdisk -v 2>/dev/null | grep 2.17.2 | awk '{print $1}')
+	if [ "x${test_sdfdisk}" = "xsfdisk" ] ; then
+		echo ""
+		echo "Detected known broken sfdisk:"
+		echo "See: https://github.com/RobertCNelson/netinstall/issues/20"
+		echo ""
+		exit
+	fi
 }
 
 local_bootloader () {