ref: a6517fb4984458d6f5ce4864a408c5057d15306d
dir: /sys/src/9/mkfile/
ARCH=\ bcm\ kw\ mtx\ omap\ pc\ pc64\ ppc\ sgi\ teg2\ xen\ zynq\ all:V: for(i in $ARCH)@{ cd $i mk } installall install:V: for(i in $ARCH) @{ cd $i mk install } clean:V: for(i in $ARCH) @{ cd $i mk clean }