start-jsk/hrpsys — pull request #71 by k-okada (2014-04-09 11:54:44+00:00)
Title: remove installed file if openhrp3_FOUND is not found

this is similar patch to https://github.com/start-jsk/openrtm_aist_core/pull/50 and https://github.com/start-jsk/openhrp3/issues/44,

this allow users to
```
catkin_make
rm build/CMakeCache.txt
catkin_make
```