add DESTDIR
Merge pull request #25 from k-okada/use_DESTDIR

add DESTDIR
Merge pull request #26 from k-okada/fix_for_build_firm

Add missing commit to 3.1.7
Handle non-existent lsb-release file

This file is not present on Fedora systems.
Fix python syntax errors

You cannot define a function called exec. This patch renames it to Exec.
Fix cblas on Linux.
Merge pull request #27 from cottsay/master

Fixes for non-debian systems
fix creating symlink code for catkin