[3/4] mesos git commit: Updated doxygen target for site/Rakefile.

[ka...@apache.org]

Updated doxygen target for site/Rakefile.

There are three components to generating new doxygen pages:

1. Now that we have a Doxyfile, pass it to `doxygen` command.
2. Genarate doxygen pages in a diretcory named `doxygen` in the current
   directory.
3. Once the doxygen pages have been generated, move them into
   `publish/api/latest/c++`.

After step 3, one can copy over the publish directory to mesos-site svn
repository.

Review: https://reviews.apache.org/r/43122


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/292ce3de
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/292ce3de
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/292ce3de

Branch: refs/heads/master
Commit: 292ce3de8566a49cf945006dc3c9da7cbae133f6
Parents: 52857ac
Author: Kapil Arya <ka...@mesosphere.io>
Authored: Tue Feb 2 19:08:22 2016 -0500
Committer: Kapil Arya <ka...@mesosphere.io>
Committed: Sat Feb 20 11:46:55 2016 -0500

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 site/Rakefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/mesos/blob/292ce3de/site/Rakefile
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diff --git a/site/Rakefile b/site/Rakefile
index 10817d4..fbf690f 100644
--- a/site/Rakefile
+++ b/site/Rakefile
@@ -77,7 +77,9 @@ end
 
 desc "Generate doxygen from the C++ source files in the codebase"
 task :doxygen do
-  system("pushd .. && doxygen && popd && rsync -avz ../docs/html/* publish/api/latest/c++")
+  FileUtils.rm_rf(Dir.glob("publish/api/latest/c++"))
+  FileUtils.mkdir_p("publish/api/latest")
+  system("doxygen ../Doxyfile && mv doxygen/html publish/api/latest/c++ && rm -rf doxygen")
 end
 
 desc "Run the site in development mode. Preview available at http://localhost:4567/"