1 # from: @(#)sys.mk 8.2 (Berkeley) 3/21/94
4 unix ?= We run FreeBSD, not UNIX.
7 # If the special target .POSIX appears (without prerequisites or
8 # commands) before the first noncomment line in the makefile, make shall
9 # process the makefile as specified by the Posix 1003.2 specification.
10 # make(1) sets the special macro %POSIX in this case (to the actual
11 # value "1003.2", for what it's worth).
13 # The rules below use this macro to distinguish between Posix-compliant
14 # and default behaviour.
17 .SUFFIXES: .o .c .y .l .a .sh .f
19 .SUFFIXES: .out .a .ln .o .c .cc .cpp .cxx .C .m .F .f .e .r .y .l .S .asm .s .cl .p .h .sh
38 .if ${MACHINE_ARCH} == "arm" || ${MACHINE_ARCH} == "mips"
43 .if defined(NO_STRICT_ALIASING)
44 CFLAGS += -fno-strict-aliasing
48 # C Type Format data is required for DTrace
49 CTFFLAGS ?= -L VERSION
51 CTFCONVERT ?= ctfconvert
53 .if defined(CFLAGS) && (${CFLAGS:M-g} != "")
56 # XXX: What to do here? Is removing the CFLAGS part completely ok here?
57 # For now comment it out to not compile with -g unconditionally.
62 CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes:N-Wno-pointer-sign}
66 .if empty(.MAKEFLAGS:M-s)
71 .if ${.MAKEFLAGS:M-s} == "-s"
78 .if !empty(.MAKEFLAGS:M-n) && ${.MAKEFLAGS:M-n} == "-n"
102 LINTFLAGS ?= -cghapbx
103 LINTKERNFLAGS ?= ${LINTFLAGS}
104 LINTOBJFLAGS ?= -cghapbxu -i
105 LINTOBJKERNFLAGS?= ${LINTOBJFLAGS}
106 LINTLIBFLAGS ?= -cghapbxu -C ${LIB}
111 OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
130 # Posix 1003.2 mandated rules
132 # Quoted directly from the Posix 1003.2 draft, only the macros
133 # $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
136 # SINGLE SUFFIX RULES
138 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
142 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
146 cp ${.IMPSRC} ${.TARGET}
149 # DOUBLE SUFFIX RULES
152 ${CC} ${CFLAGS} -c ${.IMPSRC}
156 ${FC} ${FFLAGS} -c ${.IMPSRC}
160 ${YACC} ${YFLAGS} ${.IMPSRC}
161 ${CC} ${CFLAGS} -c y.tab.c
163 mv y.tab.o ${.TARGET}
167 ${LEX} ${LFLAGS} ${.IMPSRC}
168 ${CC} ${CFLAGS} -c lex.yy.c
170 mv lex.yy.o ${.TARGET}
174 ${YACC} ${YFLAGS} ${.IMPSRC}
175 mv y.tab.c ${.TARGET}
178 ${LEX} ${LFLAGS} ${.IMPSRC}
179 mv lex.yy.c ${.TARGET}
182 ${CC} ${CFLAGS} -c ${.IMPSRC}
183 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
187 ${FC} ${FFLAGS} -c ${.IMPSRC}
188 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
196 cp -p ${.IMPSRC} ${.TARGET}
200 ${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
203 .cc.ln .C.ln .cpp.ln .cxx.ln:
204 ${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
208 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
212 ${CC} ${CFLAGS} -c ${.IMPSRC}
216 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
218 .cc.o .cpp.o .cxx.o .C.o:
219 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
222 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
226 ${PC} ${PFLAGS} -c ${.IMPSRC}
230 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
234 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
237 ${CC} ${CFLAGS} -c ${.IMPSRC}
241 ${CC} -x assembler-with-cpp ${CFLAGS} -c ${.IMPSRC}
245 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
250 ${YACC} ${YFLAGS} ${.IMPSRC}
251 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
256 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
257 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
258 rm -f ${.PREFIX}.tmp.c
263 ${YACC} ${YFLAGS} ${.IMPSRC}
264 mv y.tab.c ${.TARGET}
267 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
269 .s.out .c.out .o.out:
270 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
273 .f.out .F.out .r.out .e.out:
274 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
275 ${LDLIBS} -o ${.TARGET}
281 ${YACC} ${YFLAGS} ${.IMPSRC}
282 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
287 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
288 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
289 rm -f ${.PREFIX}.tmp.c
292 # FreeBSD build pollution. Hide it in the non-POSIX part of the ifdef.
293 __MAKE_CONF?=/etc/make.conf
294 .if exists(${__MAKE_CONF})
295 .include "${__MAKE_CONF}"
298 .if defined(__MAKE_SHELL) && !empty(__MAKE_SHELL)
299 SHELL= ${__MAKE_SHELL}
300 .SHELL: path=${__MAKE_SHELL}
303 # Default executable format
304 # XXX hint for bsd.port.mk
312 .include <bsd.compat.mk>
313 .include <bsd.cpu.mk>