gdbm

download source from http://www.gnu.org/software/gdbm/

(make sure to read next item) use typical_build_procedure

if you don't make the change listed below, make install will fail on the last install commands

/usr/bin/install -c -m 644 -o bin -g bin gdbm.h \
		/usr/local/include/gdbm.h
install: bin: Invalid argument
make: *** [install] Error 67

you need to open the file 'Makefile' and change the values for the following items, then run 'sudo make install'

# File ownership and group 
BINOWN = bin 
BINGRP = bin

change to...
BINOWN = root 
BINGRP = wheel