1 # from: @(#)sys.mk 8.2 (Berkeley) 3/21/94
4 unix ?= We run FreeBSD, not UNIX.
9 # MACHINE_CPUARCH defines a collection of MACHINE_ARCH. Machines with
10 # the same MACHINE_ARCH can run each other's binaries, so it necessarily
11 # has word size and endian swizzled in. However, support files for
12 # these machines often are shared amongst all combinations of size
13 # and/or endian. This is called MACHINE_CPU in NetBSD, but that's used
14 # for something different in FreeBSD.
16 MACHINE_CPUARCH=${MACHINE_ARCH:C/mipse[lb]/mips/:C/armeb/arm/:C/powerpc64/powerpc/}
19 # If the special target .POSIX appears (without prerequisites or
20 # commands) before the first noncomment line in the makefile, make shall
21 # process the makefile as specified by the Posix 1003.2 specification.
22 # make(1) sets the special macro %POSIX in this case (to the actual
23 # value "1003.2", for what it's worth).
25 # The rules below use this macro to distinguish between Posix-compliant
26 # and default behaviour.
29 .SUFFIXES: .o .c .y .l .a .sh .f
31 .SUFFIXES: .out .a .ln .o .c .cc .cpp .cxx .C .m .F .f .e .r .y .l .S .asm .s .cl .p .h .sh
50 .if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "mips"
55 .if defined(NO_STRICT_ALIASING)
56 CFLAGS += -fno-strict-aliasing
59 PO_CFLAGS ?= ${CFLAGS}
61 # Turn CTF conversion off by default for now. This default could be
62 # changed later if DTrace becomes popular.
63 .if !defined(WITH_CTF)
67 # C Type Format data is required for DTrace
68 CTFFLAGS ?= -L VERSION
70 CTFCONVERT ?= ctfconvert
73 .if defined(CFLAGS) && (${CFLAGS:M-g} != "")
76 # XXX: What to do here? Is removing the CFLAGS part completely ok here?
77 # For now comment it out to not compile with -g unconditionally.
82 CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes:N-Wno-pointer-sign:N-Wold-style-definition}
83 PO_CXXFLAGS ?= ${CXXFLAGS}
87 .if empty(.MAKEFLAGS:M-s)
92 .if ${.MAKEFLAGS:M-s} == "-s"
99 .if !empty(.MAKEFLAGS:M-n) && ${.MAKEFLAGS:M-n} == "-n"
123 LINTFLAGS ?= -cghapbx
124 LINTKERNFLAGS ?= ${LINTFLAGS}
125 LINTOBJFLAGS ?= -cghapbxu -i
126 LINTOBJKERNFLAGS?= ${LINTOBJFLAGS}
127 LINTLIBFLAGS ?= -cghapbxu -C ${LIB}
132 OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
151 # Posix 1003.2 mandated rules
153 # Quoted directly from the Posix 1003.2 draft, only the macros
154 # $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
157 # SINGLE SUFFIX RULES
159 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
160 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
161 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
162 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
165 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
166 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
167 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
168 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
171 cp -f ${.IMPSRC} ${.TARGET}
174 # DOUBLE SUFFIX RULES
177 ${CC} ${CFLAGS} -c ${.IMPSRC}
178 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
179 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
180 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
183 ${FC} ${FFLAGS} -c ${.IMPSRC}
184 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
185 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
186 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
189 ${YACC} ${YFLAGS} ${.IMPSRC}
190 ${CC} ${CFLAGS} -c y.tab.c
192 mv y.tab.o ${.TARGET}
193 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
194 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
195 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
198 ${LEX} ${LFLAGS} ${.IMPSRC}
199 ${CC} ${CFLAGS} -c lex.yy.c
201 mv lex.yy.o ${.TARGET}
202 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
203 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
204 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
207 ${YACC} ${YFLAGS} ${.IMPSRC}
208 mv y.tab.c ${.TARGET}
211 ${LEX} ${LFLAGS} ${.IMPSRC}
212 mv lex.yy.c ${.TARGET}
215 ${CC} ${CFLAGS} -c ${.IMPSRC}
216 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
220 ${FC} ${FFLAGS} -c ${.IMPSRC}
221 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
229 cp -fp ${.IMPSRC} ${.TARGET}
233 ${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
236 .cc.ln .C.ln .cpp.ln .cxx.ln:
237 ${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
241 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
242 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
243 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
244 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
247 ${CC} ${CFLAGS} -c ${.IMPSRC}
248 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
249 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
250 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
253 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
255 .cc.o .cpp.o .cxx.o .C.o:
256 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
259 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
260 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
261 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
262 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
265 ${PC} ${PFLAGS} -c ${.IMPSRC}
266 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
267 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
268 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
271 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
275 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
278 ${CC} ${CFLAGS} -c ${.IMPSRC}
279 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
280 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
281 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
284 ${CC} -x assembler-with-cpp ${CFLAGS} -c ${.IMPSRC}
285 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
286 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
287 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
290 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
291 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
292 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
293 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
297 ${YACC} ${YFLAGS} ${.IMPSRC}
298 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
300 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
301 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
302 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
305 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
306 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
307 rm -f ${.PREFIX}.tmp.c
308 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
309 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
310 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
314 ${YACC} ${YFLAGS} ${.IMPSRC}
315 mv y.tab.c ${.TARGET}
318 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
320 .s.out .c.out .o.out:
321 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
322 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
323 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
324 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
326 .f.out .F.out .r.out .e.out:
327 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
328 ${LDLIBS} -o ${.TARGET}
330 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
331 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
332 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
336 ${YACC} ${YFLAGS} ${.IMPSRC}
337 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
339 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
340 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
341 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
344 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
345 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
346 rm -f ${.PREFIX}.tmp.c
347 @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
348 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
349 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
351 # FreeBSD build pollution. Hide it in the non-POSIX part of the ifdef.
352 __MAKE_CONF?=/etc/make.conf
353 .if exists(${__MAKE_CONF})
354 .include "${__MAKE_CONF}"
357 .if defined(__MAKE_SHELL) && !empty(__MAKE_SHELL)
358 SHELL= ${__MAKE_SHELL}
359 .SHELL: path=${__MAKE_SHELL}
362 # Default executable format
363 # XXX hint for bsd.port.mk
371 .include <bsd.compat.mk>
372 .include <bsd.cpu.mk>