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Makefile revision 1.91 
      1 #	$NetBSD: Makefile,v 1.91 2022/06/17 20:23:58 rillig Exp $
      2 
      3 .include <bsd.own.mk>
      4 
      5 PROG=		lint1
      6 SRCS=		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 
     11 MAN=		lint.7
     12 YHEADER=
     13 #DBG=		-g
     14 #CPPFLAGS+=	-DYYDEBUG=1
     15 #YFLAGS+=	-v
     16 #LFLAGS+=	-d
     17 
     18 CWARNFLAGS.clang+=	-Wno-error=implicit-int-float-conversion
     19 LINTFLAGS+=		-T
     20 LOBJS.${PROG}+=		${SRCS:M*.y:.y=.ln}
     21 LOBJS.${PROG}+=		${SRCS:M*.l:.l=.ln}
     22 LINTFLAGS.scan.c+=	-X 107,126,330,331,332,333	# strict bool mode
     23 LINTFLAGS.scan.c+=	-X 192,214	# due to suppressed bool errors
     24 LINTFLAGS.scan.c+=	-X 307		# static variable unused
     25 
     26 CPPFLAGS+=	-DIS_LINT1
     27 CPPFLAGS+=	-I${.CURDIR} -I${.OBJDIR}
     28 CPPFLAGS+=	${DEBUG:D-DDEBUG -DYYDEBUG}
     29 
     30 COPTS.err.c+=	${${ACTIVE_CC} == "clang":? -Wno-format-nonliteral :}
     31 
     32 BINDIR=		/usr/libexec
     33 
     34 CLEANFILES+=	${MAN} ${MAN}.date
     35 
     36 .if ${USETOOLS} == "yes"
     37 LINT1=		${TOOLDIR}/libexec/${MACHINE_GNU_PLATFORM}-lint1
     38 .endif
     39 LINT1?=		./${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 # Extra -UYYDEBUG since cgram.c contains 'int yydebug; if (yydebug)'.
     60 cgram.ln: cgram.c
     61 	${LINT} ${LINTFLAGS} \
     62 	    ${CPPFLAGS:C/-([IDUW]) */-\1/Wg:M-[IDUW]*} \
     63 	    -i -UYYDEBUG ${.IMPSRC}
     64 
     65 ${MAN}:		makeman ${LINT1:./%=%} Makefile ${MAN}.date
     66 	${_MKTARGET_CREATE}
     67 	${HOST_SH} ${.ALLSRC:M*makeman} "$$(cat ${.ALLSRC:M*.date})" ${LINT1} -m >${.TARGET}
     68 
     69 LDADD+=		-lm
     70 .ifndef HOSTPROG
     71 DPADD+=		${LIBM}
     72 
     73 LDADD+=		-ll
     74 DPADD+=		${LIBL}
     75 .endif
     76 
     77 .include "Makefile.err-msgs-h"
     78 ${SRCS:Nerr.c}: err-msgs.h
     79 
     80 add-test: .PHONY
     81 	@set -eu; \
     82 	test=${NAME:Q}; \
     83 	[ "$$test" ] || { \
     84 		echo "usage: ${MAKE} add-test NAME=<name>"; \
     85 		exit; \
     86 	}; \
     87 	\
     88 	cd '../../../tests/usr.bin/xlint/lint1'; \
     89 	if [ -f "$$test.c" ]; then \
     90 		echo "error: test $$test already exists in $$PWD."; \
     91 		exit 1; \
     92 	fi; \
     93 	\
     94 	echo "=> Adding test $$test"; \
     95 	printf '%s\n' \
     96 		'/*	$$''NetBSD$$	*/' \
     97 		"# 3 \"$$test.c\"" \
     98 		'' \
     99 		'/*' \
    100 		' * TODO: Explain the purpose of the test.' \
    101 		' */' \
    102 		'' \
    103 		'/* lint1-extra-flags: -Z */' \
    104 		'/* lint1-flags: -Z */' \
    105 		'/* lint1-only-if: schar uchar ilp32 lp64 int long */' \
    106 		'/* lint1-skip-if: ldbl-64 ldbl-96 ldbl-128 */' \
    107 		'' \
    108 		'// TODO: Add some code that passes.' \
    109 		'// TODO: Add some code that fails.' \
    110 	> "$$test.c"; \
    111 	cvs add "$$test.c"; \
    112 	printf '%s\n' \
    113 		'/^FILES+=/i' \
    114 		"FILES+=		$$test.c" \
    115 		'.' 'w' 'q' \
    116 	| ed Makefile; \
    117 	${MAKE} sync-mi
    118 
    119 .include <bsd.prog.mk>
    120