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" || ${MACHINE_ARCH} == "mips"
43 .if defined(NO_STRICT_ALIASING)
44 CFLAGS += -fno-strict-aliasing
48 # Turn CTF conversion off by default for now. This default could be
49 # changed later if DTrace becomes popular.
50 .if !defined(WITH_CTF)
54 # C Type Format data is required for DTrace
55 CTFFLAGS ?= -L VERSION
58 CTFCONVERT ?= ctfconvert
60 .if defined(CFLAGS) && (${CFLAGS:M-g} != "")
68 CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes:N-Wno-pointer-sign}
72 .if empty(.MAKEFLAGS:M-s)
77 .if ${.MAKEFLAGS:M-s} == "-s"
84 .if !empty(.MAKEFLAGS:M-n) && ${.MAKEFLAGS:M-n} == "-n"
108 LINTFLAGS ?= -cghapbx
109 LINTKERNFLAGS ?= ${LINTFLAGS}
110 LINTOBJFLAGS ?= -cghapbxu -i
111 LINTOBJKERNFLAGS?= ${LINTOBJFLAGS}
112 LINTLIBFLAGS ?= -cghapbxu -C ${LIB}
117 OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
136 # Posix 1003.2 mandated rules
138 # Quoted directly from the Posix 1003.2 draft, only the macros
139 # $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
142 # SINGLE SUFFIX RULES
144 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
145 .if defined(CTFCONVERT)
146 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
150 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
151 .if defined(CTFCONVERT)
152 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
156 cp ${.IMPSRC} ${.TARGET}
159 # DOUBLE SUFFIX RULES
162 ${CC} ${CFLAGS} -c ${.IMPSRC}
163 .if defined(CTFCONVERT)
164 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
168 ${FC} ${FFLAGS} -c ${.IMPSRC}
169 .if defined(CTFCONVERT)
170 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
174 ${YACC} ${YFLAGS} ${.IMPSRC}
175 ${CC} ${CFLAGS} -c y.tab.c
177 mv y.tab.o ${.TARGET}
178 .if defined(CTFCONVERT)
179 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
183 ${LEX} ${LFLAGS} ${.IMPSRC}
184 ${CC} ${CFLAGS} -c lex.yy.c
186 mv lex.yy.o ${.TARGET}
187 .if defined(CTFCONVERT)
188 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
192 ${YACC} ${YFLAGS} ${.IMPSRC}
193 mv y.tab.c ${.TARGET}
196 ${LEX} ${LFLAGS} ${.IMPSRC}
197 mv lex.yy.c ${.TARGET}
200 ${CC} ${CFLAGS} -c ${.IMPSRC}
201 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
205 ${FC} ${FFLAGS} -c ${.IMPSRC}
206 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
214 cp -p ${.IMPSRC} ${.TARGET}
218 ${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
221 .cc.ln .C.ln .cpp.ln .cxx.ln:
222 ${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
226 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
227 .if defined(CTFCONVERT)
228 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
232 ${CC} ${CFLAGS} -c ${.IMPSRC}
233 .if defined(CTFCONVERT)
234 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
238 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
240 .cc.o .cpp.o .cxx.o .C.o:
241 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
244 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
245 .if defined(CTFCONVERT)
246 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
250 ${PC} ${PFLAGS} -c ${.IMPSRC}
251 .if defined(CTFCONVERT)
252 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
256 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
260 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
263 ${CC} ${CFLAGS} -c ${.IMPSRC}
264 .if defined(CTFCONVERT)
265 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
269 ${CC} -x assembler-with-cpp ${CFLAGS} -c ${.IMPSRC}
270 .if defined(CTFCONVERT)
271 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
275 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
276 .if defined(CTFCONVERT)
277 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
282 ${YACC} ${YFLAGS} ${.IMPSRC}
283 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
285 .if defined(CTFCONVERT)
286 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
290 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
291 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
292 rm -f ${.PREFIX}.tmp.c
293 .if defined(CTFCONVERT)
294 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
299 ${YACC} ${YFLAGS} ${.IMPSRC}
300 mv y.tab.c ${.TARGET}
303 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
305 .s.out .c.out .o.out:
306 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
307 .if defined(CTFCONVERT)
308 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
311 .f.out .F.out .r.out .e.out:
312 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
313 ${LDLIBS} -o ${.TARGET}
315 .if defined(CTFCONVERT)
316 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
321 ${YACC} ${YFLAGS} ${.IMPSRC}
322 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
324 .if defined(CTFCONVERT)
325 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
329 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
330 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
331 rm -f ${.PREFIX}.tmp.c
332 .if defined(CTFCONVERT)
333 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
336 # FreeBSD build pollution. Hide it in the non-POSIX part of the ifdef.
337 __MAKE_CONF?=/etc/make.conf
338 .if exists(${__MAKE_CONF})
339 .include "${__MAKE_CONF}"
342 .if defined(__MAKE_SHELL) && !empty(__MAKE_SHELL)
343 SHELL= ${__MAKE_SHELL}
344 .SHELL: path=${__MAKE_SHELL}
347 # Default executable format
348 # XXX hint for bsd.port.mk
356 .include <bsd.compat.mk>
357 .include <bsd.cpu.mk>