options.rb: include root for out-place build

* lib/rdoc/options.rb (RDoc#finish): include root path in include
  paths, to work in another directory than the source directory.
  [ruby-core:56282] [Bug #8712]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-07-31 19:06:21 +00:00
parent 3d562b6873
commit 835c555f7f
4 changed files with 28 additions and 1 deletions

View file

@ -466,6 +466,8 @@ class RDoc::Options
@op_dir ||= 'doc'
@rdoc_include << "." if @rdoc_include.empty?
root = @root.to_path
@rdoc_include << root unless @rdoc_include.include?(root)
if @exclude.nil? or Regexp === @exclude then
# done, #finish is being re-run