7782db9260 "docs/gen-html-index: Extract titles from HTML documents"
requires HTML::TreeBuilder::XPath.
This is sadly not as widely available as I had hoped. Work around
this problem by making the use of this module optional: instead of
`use'ing at the toplevel, we `require' it in the eval. If it's not
present, then the title is simply not extracted and the filename is
used as before, which is tolerable.
Also add some debugging.
Reported-by: Doug Goldstein <cardoe@cardoe.com>
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Reviewed-by: Doug Goldstein <cardoe@cardoe.com>
Tested-by: Doug Goldstein <cardoe@cardoe.com>
This was broken by 118104e5eaf2 "docs: Build docs for ARM as well as x86_64".
Move docs to hypercall/ARCH instead of hypercall-ARCH.
Support mulitple levels of subdirectories in gen-html-index tool.
This removes the need for a symlink hypercall->hypercall-x86_64 since there is
now a proper index at hypercall/index.html.
Update INDEX to human readable names for the architecture specific hypercalls.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Include hypercall documentation, fixing link generation for top level links to
use the INDEX.
Allow subsection links to be renamedi in the INDEX too.
Strip .txt suffixes as well as .html ones by moving the regex to the right
place instead of placing the literal text "(?:html|txt)" into the backlink to
the top level page. (oops)
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
nb: I'm not a Perl wizard...
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
Acked-by: Ian Jackson <ian.jackson.citrix.com>
Ian Jackson