From 465bff915a316b53ec46459d12d00fe858fd019c Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Sun, 4 Mar 2018 17:08:21 +0800
Subject: set up CXX for fuzzing build

---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index d1b2602..c0bb8a3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -329,6 +329,8 @@ AC_ARG_ENABLE(fuzz,
 		AC_DEFINE(DROPBEAR_FUZZ, 1, Fuzzing)
 		AC_MSG_NOTICE(Enabling fuzzing)
 		DROPBEAR_FUZZ=1
+		# libfuzzer needs linking with c++ libraries
+		AC_PROG_CXX
 	],
 	[
 		AC_DEFINE(DROPBEAR_FUZZ, 0, Fuzzing)
@@ -337,6 +339,7 @@ AC_ARG_ENABLE(fuzz,
 
 )
 AC_SUBST(DROPBEAR_FUZZ)
+AC_SUBST(CXX)
 
 # Checks for header files.
 AC_HEADER_STDC
-- 
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