Someone

gcc -I../../include -I. -I../../agent -I../../agent/mibgroup -I../../snmplib -fno-strict-aliasing -fno-delete-null-pointer-checks -pipe -I/usr/local/include -I/usr/libdata/perl5/i386-openbsd/5.8.8/CORE -DNETSNMP_INCLUDE_IFTABLE_REWRITES -Uopenbsd4 -Dopenbsd4=openbsd4 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -Wcast-qual -Wno-char-subscripts -c utilities/override.c  -fPIC -DPIC -o utilities/.libs/override.o
 gcc -I../../include -I. -I../../agent -I../../agent/mibgroup -I../../snmplib -fno-strict-aliasing -fno-delete-null-pointer-checks -pipe -I/usr/local/include -I/usr/libdata/perl5/i386-openbsd/5.8.8/CORE -DNETSNMP_INCLUDE_IFTABLE_REWRITES -Uopenbsd4 -Dopenbsd4=openbsd4 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -Wcast-qual -Wno-char-subscripts -c utilities/override.c -o utilities/override.o >/dev/null 2>&1
/bin/sh ../../libtool --mode=compile gcc -I../../include -I. -I../../agent -I../../agent/mibgroup  -I../../snmplib   -fno-strict-aliasing -fno-delete-null-pointer-checks -pipe -I/usr/local/include  -I/usr/libdata/perl5/i386-openbsd/5.8.8/CORE   -DNETSNMP_INCLUDE_IFTABLE_REWRITES -Uopenbsd4 -Dopenbsd4=openbsd4 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -Wcast-qual -Wno-char-subscripts -c -o if-mib/data_access/interface.lo if-mib/data_access/interface.c
 gcc -I../../include -I. -I../../agent -I../../agent/mibgroup -I../../snmplib -fno-strict-aliasing -fno-delete-null-pointer-checks -pipe -I/usr/local/include -I/usr/libdata/perl5/i386-openbsd/5.8.8/CORE -DNETSNMP_INCLUDE_IFTABLE_REWRITES -Uopenbsd4 -Dopenbsd4=openbsd4 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -Wcast-qual -Wno-char-subscripts -c if-mib/data_access/interface.c  -fPIC -DPIC -o if-mib/data_access/.libs/interface.o
In file included from if-mib/data_access/interface.c:10:
if-mib/data_access/interface.h:39:5: missing binary operator before token "defined"
if-mib/data_access/interface.c: In function `netsnmp_access_interface_entry_get_by_name':
if-mib/data_access/interface.c:252: warning: cast discards qualifiers from pointer target type
if-mib/data_access/interface.c: In function `_free_interface_config':
if-mib/data_access/interface.c:755: warning: passing arg 1 of `free' discards qualifiers from pointer target type
*** Error code 1

Stop in /home/grey/nsmp/net-snmp/agent/mibgroup.
*** Error code 1

Stop in /home/grey/nsmp/net-snmp/agent (line 316 of Makefile).
*** Error code 1

Stop in /home/grey/nsmp/net-snmp (line 517 of Makefile).