-SUBDIR= apply apropos at awk banner basename bc biff cal calendar checknr \
- chpass cmp col colcrt colrm column comm compress cpio cut \
- dc deroff des diction diff dirname du env eqn \
- ex expand false file finger fmt fold from fstat ftp \
- graph grep groups head hexdump join last lastcomm learn leave \
- ln locate lock logger login look machine mail make man mesg \
- mkfifo more msgs mt netstat nfsstat nice nohup pagesize passwd \
- paste plot pr printenv printf ptx quota rdist refer renice \
- rlogin roff rsh ruptime rwho sccs script sed showmount \
- soelim sort spell spline split su sum sysline systat tail talk \
- tbl tcopy tee telnet tftp time tip touch tput tr true \
- tset tty ul unexpand uniq units users uudecode uuencode \
- vacation vis vmstat w wall wc what whatis whereis which who \
- whoami whois window write xargs xsend yes
+SUBDIR= apply at awk banner basename bc biff cal calendar checknr chpass \
+ cmp col colcrt colrm column comm compress cpio cut dc deroff des \
+ diction diff dirname du env eqn ex expand false file find finger \
+ fmt fold from fstat ftp graph grep groups head hexdump join ktrace \
+ last lastcomm learn leave ln locate lock logger login look machine \
+ mail make man mesg mkfifo more msgs mt netstat nfsstat nice nohup \
+ pagesize passwd paste plot pr printenv printf ptx quota \
+ rdist refer renice rlogin roff rsh ruptime rwho sccs script sed \
+ shar showmount soelim sort spell spline split su sum sysline \
+ tail talk tbl tcopy tee tftp time tip touch tput tr true \
+ tset tty ul unexpand uniq units unvis users uudecode uuencode \
+ vacation vis vmstat w wall wc what whereis which who whoami whois \
+ window write xargs xsend yes
+
+.if make(clean) || make(cleandir)
+SUBDIR+=systat
+.elif ${MACHINE} == "tahoe"
+SUBDIR+=systat
+.elif ${MACHINE} == "vax"
+SUBDIR+=systat
+.endif