Fix more missing #includes for gcc-11

kea-gcc11.patch

@@ -34,3 +34,27 @@ index a86a346..94451ca 100644
  #include <exceptions/exceptions.h>
  #include <dhcpsrv/network_state.h>
  #include <dhcpsrv/timer_mgr.h>
+diff --git a/m4macros/ax_cpp11.m4 b/m4macros/ax_cpp11.m4
+index 8efa2e1..9cd83f2 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();])],
+diff --git a/configure b/configure
+index 3f52de5..1002d60 100755
+--- a/configure
++++ b/configure
+@@ -16895,6 +16895,7 @@ $as_echo_n "checking thread support... " >&6; }
+ 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <thread>
++#include <memory>
+ 			 std::shared_ptr<std::thread> th;
+ int
+ main ()

kea.spec

@@ -6,7 +6,7 @@
 
 Name:           kea
 Version:        1.9.2
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        DHCPv4, DHCPv6 and DDNS server from ISC
 
 License:        MPLv2.0 and Boost
@@ -220,6 +220,9 @@ EOF
 
 
 %changelog
+* Sat Dec 05 2020 Jeff Law <law@redhat.com> - 1.9.2-2
+- Fix more missing includes for gcc-11
+
 * Thu Nov 26 2020 Pavel Zhukov <pzhukov@redhat.com> - 1.9.2-1
 - new version v1.9.2