Can not install libwww on Mac OS X 10.5.1

[mea@…]

sudo port install libwww results in:

---> Building libwww with target all

Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_www_libwww/work/w3c-libwww-5.4.0" && make all " returned error 2 Command output: make[2]: Nothing to be done for `all'.

Making all in modules

Making all in expat

Making all in xmltok

make[4]: Nothing to be done for `all'.

Making all in xmlparse

make[4]: Nothing to be done for `all'.

make[4]: Nothing to be done for `all-am'.

Making all in md5

make[3]: Nothing to be done for `all'.

make[3]: Nothing to be done for `all-am'.

Making all in Library

Making all in src

Making all in SSL

Making all in windows

make[5]: Nothing to be done for `all'.

/bin/sh ../../../libtool --mode=compile /usr/bin/gcc-4.0 -DHAVE_CONFIG_H -I. -I. -I../../.. -I/usr/local/include -I../../../modules/md5 -I../../../modules/expat/xmlparse -I../../../Library/src -I/usr/include/openssl -I/opt/local/include -O2 -Wall -c HTSSL.c rm -f .libs/HTSSL.lo /usr/bin/gcc-4.0 -DHAVE_CONFIG_H -I. -I. -I../../.. -I/usr/local/include -I../../../modules/md5 -I../../../modules/expat/xmlparse -I../../../Library/src -I/usr/include/openssl -I/opt/local/include -O2 -Wall -c HTSSL.c -fno-common -DPIC -o .libs/HTSSL.lo In file included from HTSSL.c:33:

/usr/include/openssl/rand.h:86: error: redefinition of typedef 'RAND_METHOD'

/opt/local/include/openssl/ossl_typ.h:131: error: previous declaration of 'RAND_METHOD' was here

HTSSL.c: In function 'HTSSL_init':

HTSSL.c:214: warning: assignment from incompatible pointer type

make[5]: * [HTSSL.lo] Error 1

make[4]: * [all-recursive] Error 1

make[3]: * [all-recursive] Error 1

make[2]: * [all-recursive] Error 1

make[1]: * [all-recursive] Error 1

make: * [all-recursive-am] Error 2

Error: Status 1 encountered during processing.