1 # from: @(#)sys.mk 8.2 (Berkeley) 3/21/94
2 # $FreeBSD: src/share/mk/sys.mk,v 1.45.2.6 2002/12/23 16:33:37 ru Exp $
3 # $DragonFly: src/share/mk/sys.mk,v 1.17 2006/11/08 20:43:31 dillon Exp $
5 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 .s .cl .p .h .sh .no .nx
24 X11BASE ?= /usr/pkg/xorg
27 NXAR ?= ${NXENV} ${AR}
34 NXRANLIB ?= ${NXENV} ${RANLIB}
44 # The system cc frontend is not subject to the path, e.g. when buildworld
45 # is doing cross compiles it may still need the native compiler for things.
47 NXENV ?= CCVER=${HOST_CCVER} OBJFORMAT_PATH=/ PATH=/usr/bin:/bin:/usr/sbin:/sbin
48 NXCC ?= ${NXENV} ${CC}
52 NXCXX ?= ${NXENV} ${CXX}
53 CXXFLAGS ?= ${CXXINCLUDES} ${CFLAGS}
57 .if ${.MAKEFLAGS:M-s} == ""
62 .if ${.MAKEFLAGS:M-s} == "-s"
85 NXLD ?= ${NXENV} ${LD}
87 NXCFLAGS ?= ${CFLAGS:N-mtune*:N-mcpu*:N-march*}
88 NXCXXFLAGS ?= ${CFLAGS:N-mtune*:N-mcpu*:N-march*}
90 NXLDFLAGS ?= -static ${LDFLAGS}
98 OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
115 # The 'make' program is expected to define the following.
117 # MACHINE machine class
118 # MACHINE_ARCH machine architecture (i386, amd64, vkernel, etc)
119 # MACHINE_CPU cpu architecture (i386)
121 .if !defined(MACHINE)
122 .error "MACHINE was not defined by make"
124 .if !defined(MACHINE_ARCH)
125 .error "MACHINE_ARCH was not defined by make"
127 # I want to do this too, but bmake apparently uses these .mk files too.
129 #.if !defined(MACHINE_CPU)
130 #.error "MACHINE_CPU was not defined by make"
134 # Posix 1003.2 mandated rules
136 # Quoted directly from the Posix 1003.2 draft, only the macros
137 # $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
140 # SINGLE SUFFIX RULES
142 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
145 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
148 cp ${.IMPSRC} ${.TARGET}
151 # DOUBLE SUFFIX RULES
154 ${CC} ${CFLAGS} -c ${.IMPSRC}
157 ${FC} ${FFLAGS} -c ${.IMPSRC}
160 ${YACC} ${YFLAGS} ${.IMPSRC}
161 ${CC} ${CFLAGS} -c y.tab.c
163 mv y.tab.o ${.TARGET}
166 ${LEX} ${LFLAGS} ${.IMPSRC}
167 ${CC} ${CFLAGS} -c lex.yy.c
169 mv lex.yy.o ${.TARGET}
172 ${YACC} ${YFLAGS} ${.IMPSRC}
173 mv y.tab.c ${.TARGET}
176 ${LEX} ${LFLAGS} ${.IMPSRC}
177 mv lex.yy.c ${.TARGET}
180 ${CC} ${CFLAGS} -c ${.IMPSRC}
181 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
185 ${FC} ${FFLAGS} -c ${.IMPSRC}
186 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
194 cp -p ${.IMPSRC} ${.TARGET}
198 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
201 ${CC} ${CFLAGS} -c ${.IMPSRC}
204 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
206 .cc.o .cpp.o .cxx.o .C.o:
207 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
210 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
213 ${PC} ${PFLAGS} -c ${.IMPSRC}
216 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
220 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
223 ${CC} ${CFLAGS} -c ${.IMPSRC}
226 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
230 ${YACC} ${YFLAGS} ${.IMPSRC}
231 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
235 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
236 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
237 rm -f ${.PREFIX}.tmp.c
239 # .no == native object file, for helper code when cross building.
242 ${NXCC} ${NXCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
245 ${YACC} ${YFLAGS} ${.IMPSRC}
246 ${NXCC} ${NXCFLAGS} -c y.tab.c -o ${.TARGET}
250 ${LEX} ${LFLAGS} -o${.TARGET}.c ${.IMPSRC}
251 ${NXCC} ${NXCFLAGS} -c ${.TARGET}.c -o ${.TARGET}
255 ${NXCC} ${NXCFLAGS} ${NXLDFLAGS} ${.IMPSRC} ${NXLDLIBS} -o ${.TARGET}
259 ${YACC} ${YFLAGS} ${.IMPSRC}
260 mv y.tab.c ${.TARGET}
263 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
265 .s.out .c.out .o.out:
266 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
268 .f.out .F.out .r.out .e.out:
269 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
270 ${LDLIBS} -o ${.TARGET}
275 ${YACC} ${YFLAGS} ${.IMPSRC}
276 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
280 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
281 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
282 rm -f ${.PREFIX}.tmp.c
286 .if exists(/etc/defaults/make.conf)
287 .include </etc/defaults/make.conf>
290 __MAKE_CONF?=/etc/make.conf
291 .if exists(${__MAKE_CONF})
292 .include "${__MAKE_CONF}"
295 .include <bsd.cpu.mk>
297 .if exists(/etc/make.conf.local)
298 .error Error, original /etc/make.conf should be moved to the /etc/defaults/ directory and /etc/make.conf.local should be renamed to /etc/make.conf.
299 .include </etc/make.conf.local>
302 # Default executable format
303 # XXX hint for bsd.port.mk