From cb51346bbd4ea54bc86966e80aa68c990c03dbce Mon Sep 17 00:00:00 2001
From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Mon, 12 Sep 2016 13:51:27 +0200
Subject: [PATCH] Rec: Disable boost-fcontext on boost 1.61 and up

Fall back to the slower system v ucontext.
---
 pdns/recursordist/configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/recursordist/configure.ac b/pdns/recursordist/configure.ac
index 6918ce3ab..7a07d96d1 100644
--- a/pdns/recursordist/configure.ac
+++ b/pdns/recursordist/configure.ac
@@ -46,7 +46,7 @@ pdns_context_library="System V ucontexts"
 
 AC_DEFUN([PDNS_SELECT_CONTEXT_IMPL], [
   AC_MSG_CHECKING([whether Boost is new enough to use the context library...])
-  if test $boost_major_version -ge 152; then
+  if test $boost_major_version -ge 152 -a $boost_major_version -lt 161 ; then
     AC_MSG_RESULT([yes])
     if test $boost_major_version -ge 157; then
       BOOST_THREAD([$1])
-- 
2.40.0