K 10
svn:author
V 8
cperciva
K 8
svn:date
V 27
2019-04-03T21:54:47.260740Z
K 7
svn:log
V 427
Add support for cross-building cloudware images.

If MACHINE_ARCH doesn't match TARGET_ARCH, and we're not in the special
case of building i386 images on an amd64 host, we need to pull in the
qemu-user-static package; this allows us to run some commands inside
the VM disk image chroot, most notably to install packages.

Reviewed by:	gjb
MFC after:	2 weeks
Sponsored by:	FreeBSD/EC2 patreon (https://www.patreon.com/cperciva)

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