MKSHELL=rc
<$PF9/$objtype/mkfile

# make sure $buildprogs are available
buildprogs=lex yacc mk

buildprogpaths=${buildprogs:%=$PF9/$cputype/bin/%$PROGSFX}

default:V:  ,$objtype-prereqs-built

,$objtype-prereqs-built: $buildprogpaths
	date > $target

$buildprogpaths:
	rm -f $target
	for (i in 9 bio regexp draw mux)
		@{cd lib$i && mk && mk clean}
	
	cd cmd
	@{cd mk; mk safeinstall; mk clean}
	
	# mk must be built before the stuff below, because
	# it is slightly patched against the original version, which
	# would fail at some rc constructs within the mkfile
	mk yacc.install
	@{cd lex; mk install; mk clean}


clean:V:
	rm -f $buildprogpaths