Compile error with "make dist"

[姚伟斌]

Oh, My fault. When I update the sphinx from 0.4.x to 1.0, this problem
disappear.

2012/3/8 姚伟斌 <nbubingo at gmail.com>:
> I clone the code from the repository:
> git://git.varnish-cache.org/varnish-cache.
>
> And compile the source code like this:
>
> ./autogen.sh && ./configure && make dist
>
> I encountered such error:
>
> make[2]: Entering directory `/home/wenjing.ywb/work/varnish-cache/doc/sphinx'
> mkdir -p -- /home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx/faq
> /home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx/glossary
> /home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx/installation
> /home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx/phk
> /home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx/reference
> /home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx/tutorial
> make  \
>          top_distdir="/home/wenjing.ywb/work/varnish-cache/varnish-trunk"
> distdir="/home/wenjing.ywb/work/varnish-cache/varnish-trunk/doc/sphinx"
> \
>          dist-hook
> make[3]: Entering directory `/home/wenjing.ywb/work/varnish-cache/doc/sphinx'
> make html
> make[4]: Entering directory `/home/wenjing.ywb/work/varnish-cache/doc/sphinx'
> sphinx-build -b html -d =build/doctrees   . =build/html
> Error: Cannot find output directory.
> make[4]: *** [html] Error 1