Building netperf failed in setting up local machine:

[rohitnitk]

I was trying Setup local machine and all worked fine except that I got one Error:
$ sudo apt install python-scapy wireshark tcptrace autoconf texinfo git build-essential rsync

python3-scapy

E: Package 'python-scapy' has no installation candidate

After that I got the the build failed.

rohit@rohit:~/netperf$ sudo make install
Making install in src
make[1]: Entering directory '/home/rohit/netperf/src'
Making install in missing
make[2]: Entering directory '/home/rohit/netperf/src/missing'
Making install in m4
make[3]: Entering directory '/home/rohit/netperf/src/missing/m4'
make[4]: Entering directory '/home/rohit/netperf/src/missing/m4'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/rohit/netperf/src/missing/m4'
make[3]: Leaving directory '/home/rohit/netperf/src/missing/m4'
make[3]: Entering directory '/home/rohit/netperf/src/missing'
make[4]: Entering directory '/home/rohit/netperf/src/missing'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/home/rohit/netperf/src/missing'
make[3]: Leaving directory '/home/rohit/netperf/src/missing'
make[2]: Leaving directory '/home/rohit/netperf/src/missing'
make[2]: Entering directory '/home/rohit/netperf/src'
gcc -DHAVE_CONFIG_H -I. -I.. -MT netlib.o -MD -MP -MF .deps/netlib.Tpo -c -o netlib.o netlib.c
netlib.c: In function ‘netperf_sendfile’:
netlib.c:806:11: warning: implicit declaration of function ‘sendfile’ [-Wimplicit-function-declaration]
806 | len=sendfile(send_socket,
| ^~~~~~~~
netlib.c: In function ‘bind_to_specific_processor’:
netlib.c:2344:9: warning: implicit declaration of function ‘sched_setaffinity’; did you mean ‘SYS_sched_setaffinity’? [-Wimplicit-function-declaration]
2344 | if (sched_setaffinity(getpid(), len, &netperf_cpu_set)) {
| ^~~~~~~~~~~~~~~~~
| SYS_sched_setaffinity
netlib.c: In function ‘get_id’:
netlib.c:3457:10: warning: ‘%-15s’ directive output may be truncated writing between 15 and 64 bytes into a region of size between 16 and 65 [-Wformat-truncation=]
3457 | "%-15s%-15s%-15s%-15s%-15s",
| ^~~~~
3458 | system_name.sysname,
3459 | system_name.nodename,
| ~~~~~~~~~~~~~~~~~~~~
netlib.c:3447:2: note: ‘snprintf’ output between 76 and 321 bytes into a destination of size 80
3447 | snprintf(id_string, sizeof(id_string),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3448 | #ifdef WIN32
| ~~~~~~~~~~~~
3449 | "%-15s%-15s%d.%d%d",
| ~~~~~~~~~~~~~~~~~~~~
3450 | "Windows NT",
| ~~~~~~~~~~~~~
3451 | system_name ,
| ~~~~~~~~~~~~~
3452 | GetVersion() & 0xFF ,
| ~~~~~~~~~~~~~~~~~~~~~
3453 | GetVersion() & 0xFF00 ,
| ~~~~~~~~~~~~~~~~~~~~~~~
3454 | SystemInfo.dwProcessorType
| ~~~~~~~~~~~~~~~~~~~~~~~~~~
3455 |
|
3456 | #else
| ~~~~~
3457 | "%-15s%-15s%-15s%-15s%-15s",
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3458 | system_name.sysname,
| ~~~~~~~~~~~~~~~~~~~~
3459 | system_name.nodename,
| ~~~~~~~~~~~~~~~~~~~~~
3460 | system_name.release,
| ~~~~~~~~~~~~~~~~~~~~
3461 | system_name.version,
| ~~~~~~~~~~~~~~~~~~~~
3462 | system_name.machine
| ~~~~~~~~~~~~~~~~~~~
3463 | #endif /* WIN32 */
| ~~~~~~~~~~~~~~~~~~
3464 | );
| ~
mv -f .deps/netlib.Tpo .deps/netlib.Po
gcc -DHAVE_CONFIG_H -I. -I.. -MT netsh.o -MD -MP -MF .deps/netsh.Tpo -c -o netsh.o netsh.c
mv -f .deps/netsh.Tpo .deps/netsh.Po
gcc -o netperf netperf.o netlib.o netsh.o nettest_bsd.o nettest_dlpi.o nettest_unix.o nettest_xti.o nettest_sctp.o nettest_sdp.o nettest_omni.o net_uuid.o dscp.o netcpu_procstat.o -lm
/usr/bin/ld: nettest_omni.o:(.bss+0x0): multiple definition of interval_count'; nettest_bsd.o:(.bss+0x4c): first defined here /usr/bin/ld: nettest_omni.o:(.bss+0x20): multiple definition of signal_set'; nettest_bsd.o:(.bss+0x60): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x2a8): multiple definition of loc_nodelay'; nettest_bsd.o:(.bss+0x20): first defined here /usr/bin/ld: nettest_omni.o:(.bss+0x2ac): multiple definition of rem_nodelay'; nettest_bsd.o:(.bss+0x24): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x2b0): multiple definition of loc_sndavoid'; nettest_bsd.o:(.bss+0x30): first defined here /usr/bin/ld: nettest_omni.o:(.bss+0x2b4): multiple definition of loc_rcvavoid'; nettest_bsd.o:(.bss+0x34): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x2b8): multiple definition of rem_sndavoid'; nettest_bsd.o:(.bss+0x38): first defined here /usr/bin/ld: nettest_omni.o:(.bss+0x2bc): multiple definition of rem_rcvavoid'; nettest_bsd.o:(.bss+0x3c): first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:420: netperf] Error 1
make[2]: Leaving directory '/home/rohit/netperf/src'
make[1]: *** [Makefile:474: install-recursive] Error 1
make[1]: Leaving directory '/home/rohit/netperf/src'
make: *** [Makefile:375: install-recursive] Error 1