[boost] [release][yap] Master archive builds broken.. for a long time.

Subject: [boost] [release][yap] Master archive builds broken.. for a long time.
From: Rene Rivera (grafikrobot_at_[hidden])
Date: 2018-06-23 15:13:41

While checking to see that the master PRs I did yesterday to master where
not causing problems I noticed something unrelated. Looks like the master
archive build has been failing for a long time now. Seems the addition of
YAP is broken. It appears there's some documentation files missing:

/home/ubuntu/build/boost/bin.v2/doc/gcc-4.8/debug/auto-index-on/threadapi-pthread/src/boost.auto_index.docbook:65535:
element include: XInclude error : could not load
/home/ubuntu/build/boost/bin.v2/doc/gcc-4.8/debug/auto-index-on/threadapi-pthread/home/ubuntu/boost/libs/yap/doc/yap_reference.xml,
and no fallback was found

>From any of the builds in <
https://circleci.com/gh/boostorg/boost/tree/master>.

-- 
-- Rene Rivera
-- Grafik - Don't Assume Anything
-- Robot Dreams - http://robot-dreams.net