[htdig3-dev] Building problems again...

[Geoff Hutchison]

First off, it's broken outside the source tree, but we should probably
leave that until after Friday.

I'm also getting a slew of warnings:
./htword/WordRecord.h:82: warning: choosing `String::operator char *()'
over `String::operator const char *() const'
./htword/WordRecord.h:82: warning:   for conversion from `String' to
`const char *'
./htword/WordRecord.h:82: warning:   because conversion sequence for the
argument is better