Missing db185_int.h

[robdbirch@…]

>sudo port install ImageMagick

--->  Building db46
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_databases_db46/work/db-4.6.21/build_unix" && make all " returned error 2
Command output: /bin/sh ./libtool --mode=compile /usr/bin/gcc-4.0 -c -O2  -I../dist/.. -I/optcd /local/include ../dist/../db_dump185/db_dump185.c
 /usr/bin/gcc-4.0 -c -O2 -I../dist/.. -I/opt/local/include ../dist/../db_dump185/db_dump185.c  -fno-common -DPIC -o .libs/db_dump185.o
../dist/../db_dump185/db_dump185.c: In function 'main':
../dist/../db_dump185/db_dump185.c:211: warning: assignment makes pointer from integer without a cast
../dist/../db_dump185/db_dump185.c:213: warning: assignment makes pointer from integer without a cast
../dist/../db_dump185/db_dump185.c:228: error: 'struct __db' has no member named 'seq'
../dist/../db_dump185/db_dump185.c:228: error: 'R_NEXT' undeclared (first use in this function)
../dist/../db_dump185/db_dump185.c:228: error: (Each undeclared identifier is reported only once
../dist/../db_dump185/db_dump185.c:228: error: for each function it appears in.)
../dist/../db_dump185/db_dump185.c:233: error: 'struct __db' has no member named 'seq'
../dist/../db_dump185/db_dump185.c: In function 'db_hash':
../dist/../db_dump185/db_dump185.c:261: error: 'struct __db' has no member named 'internal'
../dist/../db_dump185/db_dump185.c:263: error: 'struct __db' has no member named 'internal'
../dist/../db_dump185/db_dump185.c: In function 'db_btree':
../dist/../db_dump185/db_dump185.c:288: error: 'struct __db' has no member named 'internal'
make: *** [db_dump185.lo] Error 1

Error: The following dependencies failed to build: xorg-libs xorg-libxcb xorg-xcb-proto python26 db46 gdbm openssl readline sqlite3 tk tcl xorg-libxkbfile xorg-libxkbui xorg-xcb-util
Error: Status 1 encountered during processing.