From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 27 Feb 2021 07:14:20 +0000 (-0800)
Subject: ax_cpp11.m4: Include <memory> header
X-Git-Tag: Kea-1.9.8~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d505f7a7d6fac1c00a4467dfcf1e84f2db508bc6;p=thirdparty%2Fkea.git

ax_cpp11.m4: Include <memory> header

This is needed for std::shared_ptr
GCC-11 throws errors if header is not included

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---

diff --git a/m4macros/ax_cpp11.m4 b/m4macros/ax_cpp11.m4
index f9042fa6d5..99457f9491 100644
--- a/m4macros/ax_cpp11.m4
+++ b/m4macros/ax_cpp11.m4
@@ -182,6 +182,7 @@ for retry in "none" "--std=c++11" "--std=c++0x" "--std=c++1x" "fail"; do
         AC_COMPILE_IFELSE(
                 [AC_LANG_PROGRAM(
                         [#include <thread>
+                         #include <memory>
                          std::shared_ptr<std::thread> th;],
                         [th.reset(new std::thread([[]]() { return; }));
                          th->join();])],