axsh/wakame-vdc — pull request #247 by hansode (2013-08-21 01:04:46+00:00)
Title: rpmbuild: use wakame-vdc-ruby.

improve build-required ruby binary setup.

* if exists wakame-vdc-ruby, installing wakame-vdc-ruby package.
* if not, using ruby-build.

```
yum search wakame-vdc-ruby | egrep -q wakame-vdc-ruby && {
yum install -y wakame-vdc-ruby
} || {
CURDIR=${CURDIR} make build
}
```