Makefile revision 1.87 
1#	$NetBSD: Makefile,v 1.87 2021/09/05 17:49:55 rillig Exp $
2
3.include <bsd.own.mk>
4
5PROG=		lint1
6SRCS=		cgram.y \
7		ckbool.c ckctype.c ckgetopt.c debug.c \
8		decl.c emit.c emit1.c err.c func.c init.c inittyp.c lex.c \
9		main1.c mem.c mem1.c oper.c scan.l tree.c tyname.c
10
11MAN=		lint.7
12YHEADER=
13#DBG=		-g
14#CPPFLAGS+=	-DYYDEBUG=1
15#YFLAGS+=	-v
16#LFLAGS+=	-d
17
18CWARNFLAGS.clang+=	-Wno-error=implicit-int-float-conversion
19LINTFLAGS+=		-T
20LOBJS.${PROG}+=		${SRCS:M*.y:.y=.ln}
21LOBJS.${PROG}+=		${SRCS:M*.l:.l=.ln}
22LINTFLAGS.scan.c+=	-X 107,126,330,331,332,333	# strict bool mode
23LINTFLAGS.scan.c+=	-X 192,214	# due to suppressed bool errors
24LINTFLAGS.scan.c+=	-X 307		# static variable unused
25
26CPPFLAGS+=	-DIS_LINT1
27CPPFLAGS+=	-I${.CURDIR}
28CPPFLAGS+=	${DEBUG:D-DDEBUG -DYYDEBUG}
29
30COPTS.err.c+=	${${ACTIVE_CC} == "clang":? -Wno-format-nonliteral :}
31
32BINDIR=		/usr/libexec
33
34CLEANFILES+=	${MAN} ${MAN}.date
35
36.if ${USETOOLS} == "yes"
37LINT1=		${TOOLDIR}/libexec/${MACHINE_GNU_PLATFORM}-lint1
38.endif
39LINT1?=		./${PROG}
40
41${MAN}.date:	err.c
42	sed -E \
43	    -e 's,.*(....)/([0-9]{2})/0?([0-9]+).*,\2 \3\, \1,' \
44	    -e 's,^01,January,' \
45	    -e 's,^02,February,' \
46	    -e 's,^03,March,' \
47	    -e 's,^04,April,' \
48	    -e 's,^05,May,' \
49	    -e 's,^06,June,' \
50	    -e 's,^07,July,' \
51	    -e 's,^08,August,' \
52	    -e 's,^09,September,' \
53	    -e 's,^10,October,' \
54	    -e 's,^11,November,' \
55	    -e 's,^12,December,' \
56	    -e 1q \
57	    ${.ALLSRC} > ${.TARGET}
58
59${MAN}:		makeman ${LINT1:./%=%} Makefile ${MAN}.date
60	${_MKTARGET_CREATE}
61	${HOST_SH} ${.ALLSRC:M*makeman} "$$(cat ${.ALLSRC:M*.date})" ${LINT1} -m >${.TARGET}
62
63LDADD+=		-lm
64.ifndef HOSTPROG
65DPADD+=		${LIBM}
66
67LDADD+=		-ll
68DPADD+=		${LIBL}
69.endif
70
71.include "Makefile.err-msgs-h"
72${SRCS:Nerr.c}: err-msgs.h
73
74add-test: .PHONY
75	@set -eu; \
76	test=${NAME:Q}; \
77	[ "$$test" ] || { \
78		echo "usage: ${MAKE} add-test NAME=<name>"; \
79		exit; \
80	}; \
81	\
82	cd '../../../tests/usr.bin/xlint/lint1'; \
83	if [ -f "$$test.c" ]; then \
84		echo "error: test $$test already exists in $$PWD."; \
85		exit 1; \
86	fi; \
87	\
88	echo "=> Adding test $$test"; \
89	printf '%s\n' \
90		'/*	$$''NetBSD$$	*/' \
91		"# 3 \"$$test.c\"" \
92		'' \
93		'/*' \
94		' * TODO: Explain the purpose of the test.' \
95		' */' \
96		'' \
97		'/* lint1-extra-flags: -Z */' \
98		'/* lint1-flags: -Z */' \
99		'/* lint1-only-if: schar uchar ilp32 lp64 int long */' \
100		'/* lint1-skip-if: ldbl-64 ldbl-96 ldbl-128 */' \
101		'' \
102		'// TODO: Add some code that passes.' \
103		'// TODO: Add some code that fails.' \
104	> "$$test.c"; \
105	> "$$test.exp"; \
106	cvs add "$$test.c" "$$test.exp"; \
107	printf '%s\n' \
108		'/^FILES+=/i' \
109		"FILES+=		$$test.c" \
110		"FILES+=		$$test.exp" \
111		'.' 'w' 'q' \
112	| ed Makefile; \
113	${MAKE} sync-mi
114
115.include <bsd.prog.mk>
116