Do not cause "make install" to return an error if the stapusr group
cannot be found or created (even as root); continue without setting
the ownership or mode of the installed executables. This may happen
when building distribution packages using fakeroot (it was observed
on Arch Linux). This step is often performed directly in the build
files of the distribution package instead (such as systemtap.spec).
git://sourceware.org / systemtap.git / commit