1--- config.guess.orig	2019-02-18 11:48:50.185758000 -0500
2+++ config.guess	2019-02-18 11:49:20.492794000 -0500
3@@ -844,6 +844,10 @@
4 	UNAME_PROCESSOR=`/usr/bin/uname -p`
5 	echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
6 	exit ;;
7+    *:MidnightBSD:*:*)
8+	UNAME_PROCESSOR=`/usr/bin/uname -p`
9+	echo "$UNAME_PROCESSOR"-unknown-midnightbsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
10+	exit ;;
11     i*:CYGWIN*:*)
12 	echo "$UNAME_MACHINE"-pc-cygwin
13 	exit ;;
14