Milter-greylist

ugh...

config cannot find libbind:
milter-greylist-4.0# ./configure --with-libbind=/usr/local/lib --with- 
libcurl --with-libspf --with-user=smmsp
....
checking if ld accepts --rpath... yes
checking for bind9_getaddresses in -lbind... no
checking for bind9_getaddresses in -lbind9... no
neither -lbind nor -lbind9 worked. check config.log for details

milter-greylist-4.0# ldconfig -r | grep libbind
	217:-lbind9.40 => /usr/local/lib/libbind9.so.40

so I gave up on that...
milter-greylist-4.0# ./configure --with-libcurl --with-libspf --with- 
user=smmsp --with-pthread=/lib
...
checking for vsyslog... no
checking for pthread_create in -lpthread... no
checking for pthread_create in -lc_r... no
checking for pthread_create in -lpthreads -lpthread... no
Required libpthread not found. Use --with-libpthread

# ldconfig -r | grep libpthread	219:-lpthread-stubs.0 => /usr/local/ 
lib/libpthread-stubs.so.0
	242:-lpthread.2 => /lib/libpthread.so.2

What idiotic thing am I doing wrong?
Bill