From f3e05661e1775d353b9e4ea1cd8b22bc27e3acbb Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Mon, 20 Mar 2017 22:33:22 +0000
Subject: [PATCH] Fix linking /rescue/rescue to multiple programs in usr.bin
 after r315113

I meant for the line that conditionally added in /usr/bin/nc support to
be `+=', not `=`. This restores hardlinks for all programs in usr.bin
specified before nc(1), e.g., bunzip2 and tar.

Reported by:	Andrzej Tobola <ato@iem.pw.edu.pl>
Submitted by:	Scott Allendorf <scott-allendorf@uiowa.edu>
Pointyhat to:	ngie
MFC after:	3 days
Sponsored by:	Dell EMC Isilon
---
 rescue/rescue/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rescue/rescue/Makefile b/rescue/rescue/Makefile
index 700f3520b4e7..454dfcdfef67 100644
--- a/rescue/rescue/Makefile
+++ b/rescue/rescue/Makefile
@@ -210,7 +210,7 @@ CRUNCH_LIBS+= -lcrypto
 CRUNCH_LIBS+= -lmd
 
 .if ${MK_NETCAT} != "no"
-CRUNCH_PROGS_usr.bin= nc
+CRUNCH_PROGS_usr.bin+=	nc
 .endif
 
 .if ${MK_VI} != "no"