Fix 'multiple definition' error when install netperf.

[lipzhu]

phoronix-test-suite install-test netperf on CentOS Stream 9.

/usr/bin/ld: nettest_omni.o:(.bss+0x4238): multiple definition of `loc_nodelay'; nettest_bsd.o:(.bss+0x28): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4234): multiple definition of `rem_nodelay'; nettest_bsd.o:(.bss+0x24): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x422c): multiple definition of `loc_rcvavoid'; nettest_bsd.o:(.bss/usr/bin/ld+0x14: ): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4224): multiple definition of `rem_rcvavoid'; nettest_bsd.o:(.bss+0xc): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4228): multiple definition of `rem_sndavoid'; nettest_bsd.o:(.bss+0x10): first defined here
nettest_omni.o:/usr/bin/ld(: .bss+0xnettest_omni.o:(.bss+0x42304238): multiple definition of `)loc_sndavoid: multiple definition of `'; loc_nodelay'; nettest_bsd.o:(.bss+0x18): first defined here
nettest_bsd.o:(.bss+0x28): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4234): multiple definition of `rem_nodelay'; nettest_bsd.o:(.bss+0x24): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x422c): multiple definition of `loc_rcvavoid'; nettest_bsd.o:(.bss+0x14): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4224): multiple definition of `rem_rcvavoid'; nettest_bsd.o:(.bss+0xc): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4228): multiple definition of `rem_sndavoid'; nettest_bsd.o:(.bss+0x10): first defined here
/usr/bin/ld: nettest_omni.o:(.bss+0x4230): multiple definition of `loc_sndavoid'; nettest_bsd.o:(.bss+0x18): first defined here
collect2: error: ld returned 1 exit status
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:305: netperf] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [Makefile:308: netserver] Error 1
make[3]: Leaving directory '~/.phoronix-test-suite/installed-tests/pts/netperf-1.0.4/netperf-2.7.0/src'
make[2]: *** [Makefile:352: all-recursive] Error 1
make[2]: Leaving directory '~/.phoronix-test-suite/installed-tests/pts/netperf-1.0.4/netperf-2.7.0/src'
make[1]: *** [Makefile:277: all-recursive] Error 1
make[1]: Leaving directory '~/.phoronix-test-suite/installed-tests/pts/netperf-1.0.4/netperf-2.7.0'
make: *** [Makefile:215: all] Error 2

The installer exited with a non-zero exit status.

ERROR: collect2: error: ld returned 1 exit status

LOG: ~/.phoronix-test-suite/installed-tests/pts/netperf-1.0.4/install-failed.log