installation error in ns3.33 on ubuntu 20.04
by BSA kumaran from LinuxQuestions.org on (#5J1VX)
No function 'enable-examples' defined in /home/aravindkumaran/ns-allinone-3.33/ns-3.33/wscript
Traceback (most recent call last):
File "./build.py", line 175, in <module>
sys.exit(main(sys.argv))
File "./build.py", line 166, in main
build_ns3(config, build_examples, build_tests, args, build_options)
File "./build.py", line 85, in build_ns3
run_command(cmd) # waf configure ...
File "/home/aravindkumaran/ns-allinone-3.33/util.py", line 25, in run_command
raise CommandError("Command %r exited with code %i" % (argv, retval))
util.CommandError: Command ['/usr/bin/python3', 'waf', 'configure', 'enable-examples', '--enable-tests', '--with-pybindgen', '../pybindgen-0.21.0.post15+nga587377'] exited with code 1


Traceback (most recent call last):
File "./build.py", line 175, in <module>
sys.exit(main(sys.argv))
File "./build.py", line 166, in main
build_ns3(config, build_examples, build_tests, args, build_options)
File "./build.py", line 85, in build_ns3
run_command(cmd) # waf configure ...
File "/home/aravindkumaran/ns-allinone-3.33/util.py", line 25, in run_command
raise CommandError("Command %r exited with code %i" % (argv, retval))
util.CommandError: Command ['/usr/bin/python3', 'waf', 'configure', 'enable-examples', '--enable-tests', '--with-pybindgen', '../pybindgen-0.21.0.post15+nga587377'] exited with code 1