ref: fa3bd966a39b588e91ed8d4f31267e92bc3e1acf dir: /sys/src/libpcm/mkfile/
</$objtype/mkfile LIB=/$objtype/lib/libpcm.a OFILES=\ conv.$O\ desc.$O\ HFILES=\ /sys/include/pcm.h\ fir.h\ </sys/src/cmd/mksyslib