From 85ac7e6b7a0830e0521550132844b2cf468f00e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arttu=20Yl=C3=A4-Outinen?= <arttu.yla-outinen@tut.fi>
Date: Tue, 23 May 2017 15:31:45 +0300
Subject: [PATCH] Fix build with --with-cryptopp --disable-shared

Adds -lstdc++ to LIBS in configure when cryptopp is enabled. Without
-lstdc++ linking fails when configured with --with-cryptopp and
--disable-shared.
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 4bb68396..1a8b4f1c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -70,6 +70,7 @@ AS_IF([test "x$with_cryptopp" = "xyes"],
 )
 
 AM_CONDITIONAL([USE_CRYPTOPP], [test "x$with_cryptopp" = "xyes"])
+AS_IF([test "x$with_cryptopp" = "xyes"], [cryptopp_LIBS="$cryptopp_LIBS -lstdc++"])
 CPPFLAGS="$CPPFLAGS $cryptopp_CFLAGS"
 LIBS="$LIBS $cryptopp_LIBS"