Stop build_extensions when DESTDIR set
build_extensions
Try to fix make install without root privilege failures on snapshot CIs.
make install without root privilege
example: https://github.com/ruby/actions/actions/runs/2315349280
Stop
build_extensions
when DESTDIR setTry to fix
make install without root privilege
failures on snapshot CIs.example: https://github.com/ruby/actions/actions/runs/2315349280