env CC=/usr/local/bin/gcc CPPFLAGS="-I/usr/local/ssl/include -I/usr/local/BerkeleyDB.4.2/include -I/usr/local/include/sasl" \
LDFLAGS="-L/usr/local/ssl/lib -L/usr/local/BerkeleyDB.4.2/lib -L/usr/local/lib/sasl2" \
LIBS="-ldl" \
LD_LIBRARY_PATH="/usr/local/ssl/lib /usr/local/BerkeleyDB.4.2/lib /usr/local/lib/sasl2" ./configure \
--prefix=/usr/local --enable-slapd --enable-syslog \
--enable-dynamic --enable-rewrite --disable-sql --disable-ipv6 --disable-shell \
--with-threads --enable-modules --enable-backends=mod \
--enable-overlays=mod --with-tls --enable-wrappers

make depend && make && make test