[LATE NIGHT PATCH] build gzipped apidoc in case have doxygen but not sphinx

[David Bremner]

David Bremner <david at tethera.net> writes:

> Tomi Ollila <tomi.ollila at iki.fi> writes:
>
>> In case we had doxygen but not sphinx notmuch.3 was created but
>> notmuch.3.gz not -- which means install fails!
>> This patch (with late night unpolished commit message will fix that)
>
> By install fails, you mean the man page is simply not installed? I agree
> that's a bug, but I had visions of the install failing half way through.

A related issue I noticed is that some tests fail, rather than being
skipped, if the man pages are not built.

d