I use ./autogen.conf and then make, in the output there were such errors:


iface.c:765:38: error: net-snmp/net-snmp-config.h: No such file or directory
iface.c:766:40: error: net-snmp/net-snmp-includes.h: No such file or directory
iface.c: In function ‘getIfName’:
iface.c:775: error: storage size of ‘session’ isn’t known
iface.c:779: error: ‘oid’ undeclared (first use in this function)
iface.c:779: error: (Each undeclared identifier is reported only once
iface.c:779: error: for each function it appears in.)
iface.c:779: error: expected ‘;’ before ‘anOID’
iface.c:780: error: ‘MAX_OID_LEN’ undeclared (first use in this function)
iface.c:791: warning: nested extern declaration of ‘init_snmp’
iface.c:796: warning: nested extern declaration of ‘snmp_sess_init’
iface.c:802: error: ‘SNMP_VERSION_1’ undeclared (first use in this function)
iface.c:811: warning: nested extern declaration of ‘snmp_open’
iface.c:816: warning: nested extern declaration of ‘snmp_pdu_create’
iface.c:816: error: ‘SNMP_MSG_GET’ undeclared (first use in this function)
iface.c:819: warning: nested extern declaration of ‘read_objid’
iface.c:819: error: ‘anOID’ undeclared (first use in this function)
iface.c:819: warning: nested extern declaration of ‘snmp_add_null_var’
iface.c:827: warning: nested extern declaration of ‘snmp_synch_response’
iface.c:832: error: ‘STAT_SUCCESS’ undeclared (first use in this function)
iface.c:832: error: dereferencing pointer to incomplete type
iface.c:832: error: ‘SNMP_ERR_NOERROR’ undeclared (first use in this function)
iface.c:834: error: dereferencing pointer to incomplete type
iface.c:834: error: dereferencing pointer to incomplete type
iface.c:835: error: dereferencing pointer to incomplete type
iface.c:835: error: ‘ASN_OCTET_STR’ undeclared (first use in this function)
iface.c:836: error: dereferencing pointer to incomplete type
iface.c:836: error: dereferencing pointer to incomplete type
iface.c:837: error: dereferencing pointer to incomplete type
iface.c:848: warning: nested extern declaration of ‘snmp_free_pdu’
iface.c:849: warning: nested extern declaration of ‘snmp_close’
make[2]: *** [iface.lo] Error 1
make[2]: Leaving directory `/home/xlbrlx/ntop-3.3'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/xlbrlx/ntop-3.3'
make: *** [all] Error 2

That'll be looking for the contents of a package called "net-snmp-devel" or something similar. I would generally suggest installing prebuilt rpm's or deb's though in the first instance.

you mean installing exactly what??

I've installed some snmp like packages, now it says:

ntop.h:136:1: warning: "_XOPEN_SOURCE" redefined
In file included from ntop.h:88,
from iface.c:26:
/usr/include/features.h:160:1: warning: this is the location of the previous definition
In file included from /usr/include/net-snmp/utilities.h:54,
from /usr/include/net-snmp/net-snmp-includes.h:74,
from iface.c:766:
/usr/include/net-snmp/library/container.h: In function ‘CONTAINER_FREE’:
/usr/include/net-snmp/library/container.h:427: error: lvalue required as left operand of assignment
make[2]: *** [iface.lo] Error 1
make[2]: Leaving directory `/home/xlbrlx/ntop-3.3'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/xlbrlx/ntop-3.3'
make: *** [all] Error 2