> 'm the only one with this problem?
no - same thing here.

/bin/sh ../libtool --mode=link gcc  -g -O2  -L/usr/lib -o
htsserver  htsserver.o htsweb.o -lpthread  -lhttrack -lz
gcc -g -O2 -o htsserver htsserver.o htsweb.o  -L/usr/lib
/usr/lib/libhttrack.so -lpthread -ldl -lz
htsweb.o(.text+0x135d): In function `webhttrack_main':
/LFS/httrack-3.33.15/src/htsweb.c:271: undefined reference
to `hts_newthread'
htsweb.o(.text+0x15e7): In function `back_launch_cmd':
/LFS/httrack-3.33.15/src/htsweb.c:301: undefined reference
to `htsthread_wait_n'
htsweb.o(.text+0x1a9d): In function `main':
/LFS/httrack-3.33.15/src/htsweb.c:203: undefined reference
to `htsthread_wait'
collect2: ld returned 1 exit status
make: *** [htsserver] Error 1


linux 2.6.10 kernel, gcc 3.4.1