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 1.16 2006/11/07 06:57:02 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 .if !defined(MACHINE_CPU)
128 .error "MACHINE_CPU was not defined by make"
132 # Posix 1003.2 mandated rules
134 # Quoted directly from the Posix 1003.2 draft, only the macros
135 # $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
138 # SINGLE SUFFIX RULES
140 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
143 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
146 cp ${.IMPSRC} ${.TARGET}
149 # DOUBLE SUFFIX RULES
152 ${CC} ${CFLAGS} -c ${.IMPSRC}
155 ${FC} ${FFLAGS} -c ${.IMPSRC}
158 ${YACC} ${YFLAGS} ${.IMPSRC}
159 ${CC} ${CFLAGS} -c y.tab.c
161 mv y.tab.o ${.TARGET}
164 ${LEX} ${LFLAGS} ${.IMPSRC}
165 ${CC} ${CFLAGS} -c lex.yy.c
167 mv lex.yy.o ${.TARGET}
170 ${YACC} ${YFLAGS} ${.IMPSRC}
171 mv y.tab.c ${.TARGET}
174 ${LEX} ${LFLAGS} ${.IMPSRC}
175 mv lex.yy.c ${.TARGET}
178 ${CC} ${CFLAGS} -c ${.IMPSRC}
179 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
183 ${FC} ${FFLAGS} -c ${.IMPSRC}
184 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
192 cp -p ${.IMPSRC} ${.TARGET}
196 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
199 ${CC} ${CFLAGS} -c ${.IMPSRC}
202 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
204 .cc.o .cpp.o .cxx.o .C.o:
205 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
208 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
211 ${PC} ${PFLAGS} -c ${.IMPSRC}
214 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
218 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
221 ${CC} ${CFLAGS} -c ${.IMPSRC}
224 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
228 ${YACC} ${YFLAGS} ${.IMPSRC}
229 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
233 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
234 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
235 rm -f ${.PREFIX}.tmp.c
237 # .no == native object file, for helper code when cross building.
240 ${NXCC} ${NXCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
243 ${YACC} ${YFLAGS} ${.IMPSRC}
244 ${NXCC} ${NXCFLAGS} -c y.tab.c -o ${.TARGET}
248 ${LEX} ${LFLAGS} -o${.TARGET}.c ${.IMPSRC}
249 ${NXCC} ${NXCFLAGS} -c ${.TARGET}.c -o ${.TARGET}
253 ${NXCC} ${NXCFLAGS} ${NXLDFLAGS} ${.IMPSRC} ${NXLDLIBS} -o ${.TARGET}
257 ${YACC} ${YFLAGS} ${.IMPSRC}
258 mv y.tab.c ${.TARGET}
261 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
263 .s.out .c.out .o.out:
264 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
266 .f.out .F.out .r.out .e.out:
267 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
268 ${LDLIBS} -o ${.TARGET}
273 ${YACC} ${YFLAGS} ${.IMPSRC}
274 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
278 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
279 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
280 rm -f ${.PREFIX}.tmp.c
284 .if exists(/etc/defaults/make.conf)
285 .include </etc/defaults/make.conf>
288 __MAKE_CONF?=/etc/make.conf
289 .if exists(${__MAKE_CONF})
290 .include "${__MAKE_CONF}"
293 .include <bsd.cpu.mk>
295 .if exists(/etc/make.conf.local)
296 .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.
297 .include </etc/make.conf.local>
300 # Default executable format
301 # XXX hint for bsd.port.mk