Now I am getting error as :
fatal error: ns3/simulation-callback.h: No such file or directory
#include <ns3/simulation-callback.h>
'/usr/bin/g++', '-O0', '-ggdb', '-g3', '-Wall', '-Werror', '-std=c++17', '-fstrict-aliasing', '-Wstrict-aliasing', '-pthread', '-I.', '-I/usr/include', '-I/usr/include/libxml2', '-DNS3_BUILD_PROFILE_DEBUG', '-DNS3_ASSERT_ENABLE', '-DNS3_LOG_ENABLE', '-DHAVE_SYS_IOCTL_H=1', '-DHAVE_IF_NETS_H=1', '-DHAVE_NET_ETHERNET_H=1', '-DHAVE_PACKET_H=1', '-DHAVE_SEMAPHORE_H=1', '-DHAVE_IF_TUN_H=1', '../scratch/UAV11.cc', '-c'.
Thanks
Aboli