Fixed problem building documentation in absence of xmllint
authorJohn Darrington <john@darrington.wattle.id.au>
Thu, 29 Oct 2015 19:11:36 +0000 (20:11 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Thu, 29 Oct 2015 19:11:36 +0000 (20:11 +0100)
commit9c99f9d21cb56f29e576d9eb91b2cc9ec8fed0f0
treef6561a78824524bea9a1cf541707f6177c4da962
parentc59aaac4ae90d783e96de486208b245f4f31691f
Fixed problem building documentation in absence of xmllint

This change fixes two problems:

1. XMLLINT was only checked in configure if --without-cairo was not given.   However,
the documentation (may) require it.

2. The file doc/help-pages-list needed to be shipped.  Otherwise the docs need to be rebuilt which
is not desired for users
configure.ac
doc/automake.mk