sudo port install py-pcapy fails

[aernan@…]

unixnet-dhcp-29:py earnan$ sudo port install py-pcapy ---> Computing dependencies for py-pcapy ---> Building py-pcapy Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py-pcapy/work/pcapy-0.10.4" && /opt/local/bin/python2.4 setup.py build " returned error 1 Command output: /opt/local/include/pcap/pcap.h:257: error: 'bpf_u_int32' has not been declared /opt/local/include/pcap/pcap.h:257: error: 'bpf_u_int32' has not been declared /opt/local/include/pcap/pcap.h:284: error: 'pcap_handler' has not been declared /opt/local/include/pcap/pcap.h:284: error: 'u_char' has not been declared /opt/local/include/pcap/pcap.h:285: error: 'pcap_handler' has not been declared /opt/local/include/pcap/pcap.h:285: error: 'u_char' has not been declared /opt/local/include/pcap/pcap.h:286: error: expected initializer before '*' token /opt/local/include/pcap/pcap.h:288: error: expected ',' or '...' before '*' token /opt/local/include/pcap/pcap.h:288: error: ISO C++ forbids declaration of 'u_char' with no type /opt/local/include/pcap/pcap.h:296: error: expected ',' or '...' before '*' token /opt/local/include/pcap/pcap.h:296: error: ISO C++ forbids declaration of 'u_char' with no type /opt/local/include/pcap/pcap.h:302: error: 'bpf_u_int32' has not been declared /opt/local/include/pcap/pcap.h:304: error: 'bpf_u_int32' has not been declared /opt/local/include/pcap/pcap.h:307: error: expected ',' or '...' before '*' token /opt/local/include/pcap/pcap.h:307: error: ISO C++ forbids declaration of 'u_char' with no type /opt/local/include/pcap/pcap.h:331: error: variable or field 'pcap_dump' declared void /opt/local/include/pcap/pcap.h:331: error: 'u_char' was not declared in this scope /opt/local/include/pcap/pcap.h:331: error: expected primary-expression before ',' token /opt/local/include/pcap/pcap.h:331: error: expected primary-expression before 'const' /opt/local/include/pcap/pcap.h:331: error: expected primary-expression before 'const' /opt/local/include/pcap/pcap.h:339: error: 'u_int' does not name a type pcapdumper.cc:48: warning: deprecated conversion from string constant to 'char*' pcapdumper.cc:48: warning: deprecated conversion from string constant to 'char*' pcapdumper.cc:74: warning: deprecated conversion from string constant to 'char*' pcapdumper.cc: In function 'PyObject* p_dump(pcapdumper*, PyObject*)': pcapdumper.cc:95: error: 'u_char' was not declared in this scope pcapdumper.cc:95: error: 'data' was not declared in this scope pcapdumper.cc:110: error: expected primary-expression before ')' token pcapdumper.cc:110: error: 'pcap_dump' was not declared in this scope error: command '/usr/bin/gcc-4.2' failed with exit status 1

Error: Status 1 encountered during processing.