I checked all the Makefiles for lines containing just _one_ tab and nothing
else.
If I use these makefiles the error
"Makefile", line x: Need an operator
appears
 These are the makefiles I had to change:
/usr/src/regress/sys/kern/execve/Makefile  line 56
/usr/src/lib/libpthread/Makefile           line 20
/usr/src/share/termcap/Makefile            line 27

Onno van der Linden     c/o     vdlinden@fwi.uva.nl (Frank van der Linden)