[02:48:36]      pierce.jason | hata_ph: I was building virtualbox-headless today(for
                          no-X11 support), and had a doubt as to why it would
                          want xterm and libpng as dependencies as reported by
                          requiredbuilder
[02:49:20]      pierce.jason | http://pastebin.ca/2047035 I used this method to find
                          about libpng



PASTEBIN 2047035:
for i in $(find -type f); do echo $(ldd $i | grep ldap >> lib.log; echo -e "$i\n\n" >> lib.log); done
grep -a2 ldap lib.log