Makefile revision 1.82 
1#	$NetBSD: Makefile,v 1.82 2020/08/07 05:13:04 rillig Exp $
2#	@(#)Makefile	5.2 (Berkeley) 12/28/90
3
4PROG=	make
5SRCS=	arch.c
6SRCS+=  buf.c
7SRCS+=  compat.c
8SRCS+=  cond.c
9SRCS+=  dir.c
10SRCS+=  for.c
11SRCS+=  hash.c
12SRCS+=  job.c
13SRCS+=  lst.c
14SRCS+=  main.c
15SRCS+=	make.c
16SRCS+=  make_malloc.c
17SRCS+=  metachar.c
18SRCS+=  parse.c
19SRCS+=	str.c
20SRCS+=  strlist.c
21SRCS+=  suff.c
22SRCS+=  targ.c
23SRCS+=  trace.c
24SRCS+=  var.c
25SRCS+=  util.c
26HDRS=   buf.h
27HDRS+=  config.h
28HDRS+=  dir.h
29HDRS+=  hash.h
30HDRS+=  job.h
31HDRS+=  lst.h
32HDRS+=  make.h
33HDRS+=  make_malloc.h
34HDRS+=  meta.h
35HDRS+=  metachar.h
36HDRS+=  nonints.h
37HDRS+=  pathnames.h
38HDRS+=  sprite.h
39HDRS+=  strlist.h
40HDRS+=  trace.h
41
42# Whether to generate a coverage report after running the tests.
43USE_COVERAGE?=	no		# works only with gcc; clang9 fails to link
44.if ${USE_COVERAGE} == "yes"
45COPTS+=		--coverage -O0 -ggdb
46LDADD+=		--coverage
47CLEANFILES+=	${SRCS:.c=.gcda} ${SRCS:.c=.gcno} ${SRCS:=.gcov}
48.endif
49
50# Whether to compile using the Undefined Behavior Sanitizer (GCC, Clang).
51USE_UBSAN?=	no
52.if ${USE_UBSAN} == "yes"
53COPTS+=		-fsanitize=undefined
54LDADD+=		-fsanitize=undefined
55.endif
56
57USE_META?=	yes
58.if ${USE_META:tl} != "no"
59
60SRCS+=		meta.c
61CPPFLAGS+=	-DUSE_META
62
63USE_FILEMON?=	ktrace
64.  if ${USE_FILEMON:tl} != "no"
65
66.PATH:	${.CURDIR}/filemon
67SRCS+=		filemon_${USE_FILEMON}.c
68CPPFLAGS+=	-DUSE_FILEMON
69CPPFLAGS+=	-DUSE_FILEMON_${USE_FILEMON:tu}
70
71.    if ${USE_FILEMON} == "dev"
72FILEMON_H?=	/usr/include/dev/filemon/filemon.h
73.      if exists(${FILEMON_H}) && ${FILEMON_H:T} == "filemon.h"
74COPTS.filemon_dev.c+= \
75		-DHAVE_FILEMON_H -I${FILEMON_H:H}
76.      endif
77.    endif
78.  endif
79.endif
80
81SUBDIR.roff+=	PSD.doc
82.if make(obj) || make(clean)
83SUBDIR+=	unit-tests
84.endif
85
86${SRCS:M*.c:.c=.o}: ${HDRS}
87
88.include <bsd.prog.mk>
89.include <bsd.subdir.mk>
90
91CPPFLAGS+=	-DMAKE_NATIVE
92COPTS.var.c+=	-Wno-cast-qual
93COPTS.job.c+=	-Wno-format-nonliteral
94COPTS.parse.c+=	-Wno-format-nonliteral
95COPTS.var.c+=	-Wno-format-nonliteral
96
97.if defined(TOOLDIR)
98# This is a native NetBSD build, use libutil rather than the local emalloc etc.
99CPPFLAGS+=	-DUSE_EMALLOC
100LDADD+=		-lutil
101DPADD+=		${LIBUTIL}
102.endif
103
104COPTS.arch.c+=	${GCC_NO_FORMAT_TRUNCATION}
105COPTS.dir.c+=	${GCC_NO_FORMAT_TRUNCATION}
106COPTS.main.c+=	${GCC_NO_FORMAT_TRUNCATION} ${GCC_NO_STRINGOP_TRUNCATION}
107COPTS.meta.c+=	${GCC_NO_FORMAT_TRUNCATION}
108COPTS.parse.c+=	${GCC_NO_FORMAT_TRUNCATION}
109
110COPTS+=		-Wdeclaration-after-statement
111
112# A simple unit-test driver to help catch regressions
113test: .MAKE
114	cd ${.CURDIR}/unit-tests \
115	&& MAKEFLAGS= ${.MAKE} -r -m / TEST_MAKE=${TEST_MAKE:U${.OBJDIR}/${PROG:T}} ${.TARGET}
116.if ${USE_COVERAGE} == yes
117	gcov ${SRCS}
118	sed -i 's,^\([^:]*\): *[0-9]*:,\1: ,' *.gcov
119.endif
120
121accept: .MAKE
122	cd ${.CURDIR}/unit-tests && ${.MAKE} ${.TARGET}
123
124retest:
125	${.MAKE} -C ${.CURDIR}/unit-tests cleandir
126.if ${USE_COVERAGE} == yes
127	rm -f *.gcov *.gcda
128.endif
129	${.MAKE} test
130