Add the ability to output line numbers, sort of. It is enabled with the intentionally undocumented -p option (similar to -P but reversed sense) and it might be vaguely useful but only prints the line number when the file changes and may not get the line numbers right.

#	$NetBSD$

PROG=	tradcpp
SRCS=	main.c \
	files.c directive.c eval.c macro.c output.c \
	place.c array.c utils.c
WARNS=	5

#DBG=-g

.include <bsd.prog.mk>