perl-IPC-Run from Extras devel CVS fails its test suite when built with
mach. It needs pseudo tty's and the mach chroot doesn't have devpts
mounted, /dev/ptmx alone is not enough.
The attached quick and dirty patch adds devpts mounting to mach
buildroots. perl-IPC-Run builds fine here with it applied.
What do you think, would this be an useful/acceptable addition to mach?