You can install "twice":
-  Via the package which you created. You can switch it off by --install=noVia the package which you created. You can switch it off by --install=no
-  Via the make. You can switch it off by simply typing makeVia the make. You can switch it off by simply typing Examples:make(withoutinstall)
No installation at allExamples:
sudo checkinstall --install=no make
- No installation at all: - sudo checkinstall --install=no make
- An installation via make: 
 An installation via make:sudo checkinstall --install=no make install
sudo checkinstall --install=no make install