- Separate stripping into another step of the package
- Conditionalize stripping the binary, distros don't like when packages do
it because they want the debug symbols included and do their own
stripping after extracting them
- use -Dm755 to create the directory (-D) and set the correct executable
mode
- respect PREFIX which can be set to /usr /usr/local and even /
- respect DESTDIR which is set by distros when they are packaging