In file included from MythExternControl.h:24:0,
                 from MythExternControl.cpp:21:
MythExternRecApp.h:86:10: error: ‘atomic’ in namespace ‘std’ does not name a template type
     std::atomic<bool>       m_run;
          ^
MythExternRecApp.h:89:10: error: ‘atomic’ in namespace ‘std’ does not name a template type
     std::atomic<bool>       m_streaming;
          ^
Makefile:465: recipe for target 'obj/MythExternControl.o' failed
make[2]: *** [obj/MythExternControl.o] Error 1
make[2]: *** Waiting for unfinished jobs....
g++ -c -pipe -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DPIC -std=c++11 -fPIC -DQT_DISABLE_DEPRECATED_BEFORE=0x040800 -msse -pthread -g -Wall -Wextra -Wpointer-arith -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -fvisibility-inlines-hidden -Wmissing-declarations -Woverloaded-virtual -Wno-attributes -funit-at-a-time -isystem ../../external/libmythdvdnav/dvdnav -isystem ../../external/libmythdvdnav/dvdread -D_REENTRANT -std=c++0x -fPIC -DMMX -Dusing_libcec -D_GNU_SOURCE -DUSING_OSS -DUSING_DVB -DUSING_LIBDNS_SD -DUSING_SYSTEMD_NOTIFY -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_XML_LIB -DQT_SQL_LIB -DQT_SCRIPT_LIB -DQT_CORE_LIB -I. -isystem /usr/include/libxml2 -isystem /usr/include/X11 -I../.. -I../../libs -I../../libs/libmyth -I../../libs/libmyth/audio -I../../libs/libmythtv -I../.. -I../../external/FFmpeg -I../../libs/libmythupnp -I../../libs/libmythui -I../../libs/libmythmetadata -I../../libs/libmythlivemedia -I../../libs/libmythbase -I../../external/libmythsoundtouch -I../../external/libudfread -IIn file included from MythExternRecApp.cpp:23:0:
MythExternRecApp.h:86:23: error: field ‘m_run’ has incomplete type ‘std::atomic<bool>’
     std::atomic<bool>       m_run;
                       ^
In file included from /usr/include/c++/5.3.0/bits/shared_ptr_atomic.h:33:0,
                 from /usr/include/c++/5.3.0/memory:83,
                 from /usr/include/c++/5.3.0/thread:40,
                 from MythExternRecApp.cpp:21:
/usr/include/c++/5.3.0/bits/atomic_base.h:126:12: note: declaration of ‘struct std::atomic<bool>’
     struct atomic;
            ^
In file included from MythExternRecApp.cpp:23:0:
MythExternRecApp.h:89:23: error: field ‘m_streaming’ has incomplete type ‘std::atomic<bool>’
     std::atomic<bool>       m_streaming;
                       ^
In file included from /usr/include/c++/5.3.0/bits/shared_ptr_atomic.h:33:0,
                 from /usr/include/c++/5.3.0/memory:83,
                 from /usr/include/c++/5.3.0/thread:40,
                 from MythExternRecApp.cpp:21:
/usr/include/c++/5.3.0/bits/atomic_base.h:126:12: note: declaration of ‘struct std::atomic<bool>’
     struct atomic;
            ^
MythExternRecApp.cpp: In member function ‘bool MythExternRecApp::Open()’:
MythExternRecApp.cpp:142:24: error: ‘errorOccurred’ is not a member of ‘QProcess’
                      (&QProcess::errorOccurred),
                        ^
../../libs/libmythtv/mpeg -I../../libs/libmythtv/vbitext -I../../libs/libmythservicecontracts -I../../libs/libmythprotoserver -isystem /usr/include/qt -isystem /usr/include/qt/QtWidgets -isystem /usr/include/qt/QtGui -isystem /usr/include/qt/QtNetwork -isystem /usr/include/qt/QtXml -isystem /usr/include/qt/QtSql -isystem /usr/include/qt/QtScript -isystem /usr/include/qt/QtCore -Imoc -I/usr/lib/qt/mkspecs/linux-g++ -o obj/channel.o services/channel.cpp
Makefile:474: recipe for target 'obj/MythExternRecApp.o' failed
make[2]: *** [obj/MythExternRecApp.o] Error 1