ref: e5a6ebecd29404c64a7a3da24c4ee4fd0fac122c dir: /sys/src/cmd/gzip/mkfile/
</$objtype/mkfile HFILES=\ gzip.h\ zip.h\ TARG=\ gzip\ gunzip\ zip\ unzip\ BIN=/$objtype/bin </sys/src/cmd/mkmany