--- /dev/null
+SUF=o
+EMHOME=../../..
+MAKEFILE=$(EMHOME)/mach/proto/libg/Makefile
+MACHDEF="MACH=i86" "SUF=$(SUF)" "ASAR=aal"
+M2LIB = lang/m2/libm2
+MOD="PREF=m2" "SUB=" "SRC=$(M2LIB)"
+
+install: cpmod
+
+cpmod:
+ make -f $(MAKEFILE) $(MOD) $(MACHDEF) cp
+
+cmp: cmpmod
+
+cmpmod:
+ make -f $(MAKEFILE) $(MOD) $(MACHDEF) tail
+ -$(EMHOME)/mach/compare tail_m2
+ make -f $(MAKEFILE) $(MOD) $(MACHDEF) head
+ -$(EMHOME)/mach/compare head_m2
+
+clean:
+ -rm -f *.old *.[ce$(SUF)] tail* head*
+
+opr:
+ make pr | opr
+
+pr:
+ @pr Makefile