Не собирается ntop (((. Куда глядеть?

Делаю сборку ntop при помощи slackbuild - скрипта со slackbuilds.org.
Ругается при сборке:

rm -f ".deps/ntop-admin.Tpo"; exit 1; fi
/bin/sh ./libtool --tag=CC --mode=link gcc -g -O2 -march=i486 -mtune=i686 -I/usr/local/include -I/opt/local/include -g -Wshadow -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -fPIC -DPIC -I/tmp/SBo/ntop-3.3.9/GeoIP-1.4.5/libGeoIP/ -L/usr/local/lib -L/opt/local/lib -L/tmp/SBo/ntop-3.3.9/GeoIP-1.4.5/libGeoIP/.libs/ -lGeoIP -o ntop ntop-main.o ntop-admin.o libntopreport.la libntop.la -lpthread -lcrypt -lc -lssl -lcrypto -lrrd_th -lpcre -lgdbm -lz -lpcap -Wl,-E -L/usr/local/lib /usr/lib/perl5/5.8.8/i486-linux-thread-multi/auto/DynaLoader/DynaLoader.a -L/usr/lib/perl5/5.8.8/i486-linux-thread-multi/CORE -lperl -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
gcc -g -O2 -march=i486 -mtune=i686 -I/usr/local/include -I/opt/local/include -g -Wshadow -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -fPIC -DPIC -I/tmp/SBo/ntop-3.3.9/GeoIP-1.4.5/libGeoIP/ -o .libs/ntop ntop-main.o ntop-admin.o -Wl,-E -L/usr/local/lib -L/opt/local/lib -L/tmp/SBo/ntop-3.3.9/GeoIP-1.4.5/libGeoIP/.libs/ ./.libs/libntopreport.so /tmp/SBo/ntop-3.3.9/.libs/libntop.so -L/usr/lib/perl5/5.8.8/i486-linux-thread-multi/CORE ./.libs/libntop.so /tmp/SBo/ntop-3.3.9/GeoIP-1.4.5/libGeoIP/.libs//libGeoIP.so -lssl -lcrypto /usr/lib/librrd_th.so /usr/lib/libfreetype.so -lpng /usr/lib/libart_lgpl_2.so /usr/lib/libpcre.so /usr/lib/libgdbm.so -lz -lpcap /usr/lib/perl5/5.8.8/i486-linux-thread-multi/auto/DynaLoader/DynaLoader.a -lperl -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
/tmp/SBo/ntop-3.3.9/.libs/libntop.so: undefined reference to `pcap_datalink_val_to_description'
./.libs/libntopreport.so: undefined reference to `pcap_lib_version'
collect2: ld returned 1 exit status
make[2]: *** [ntop] Error 1
make[2]: Leaving directory `/tmp/SBo/ntop-3.3.9'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/SBo/ntop-3.3.9'
make: *** [all] Error 2

На этом же роутере стоит netams и работает с библиотекой Libpcap без проблем.