ref: f2f831eefaa00d6987f8c9a1a22597234b2ce16c dir: /sys/src/cmd/con/mkfile/
</$objtype/mkfile TARG=con\ xms\ xmr\ hayes\ BIN=/$objtype/bin UPDATE=\ mkfile\ $HFILES\ ${TARG:%=%.c}\ /sys/man/1/con\ </sys/src/cmd/mkmany