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"
39 CFLAGS ?= -O -fno-strict-aliasing -pipe
41 CFLAGS ?= -O2 -fno-strict-aliasing -pipe
43 .if defined(NO_STRICT_ALIASING)
44 CFLAGS += -fno-strict-aliasing
49 CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes:N-Wno-pointer-sign}
53 .if empty(.MAKEFLAGS:M-s)
58 .if ${.MAKEFLAGS:M-s} == "-s"
65 .if !empty(.MAKEFLAGS:M-n) && ${.MAKEFLAGS:M-n} == "-n"
90 LINTKERNFLAGS ?= ${LINTFLAGS}
91 LINTOBJFLAGS ?= -cghapbxu -i
92 LINTOBJKERNFLAGS?= ${LINTOBJFLAGS}
93 LINTLIBFLAGS ?= -cghapbxu -C ${LIB}
98 OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
117 # Posix 1003.2 mandated rules
119 # Quoted directly from the Posix 1003.2 draft, only the macros
120 # $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
123 # SINGLE SUFFIX RULES
125 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
128 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
131 cp ${.IMPSRC} ${.TARGET}
134 # DOUBLE SUFFIX RULES
137 ${CC} ${CFLAGS} -c ${.IMPSRC}
140 ${FC} ${FFLAGS} -c ${.IMPSRC}
143 ${YACC} ${YFLAGS} ${.IMPSRC}
144 ${CC} ${CFLAGS} -c y.tab.c
146 mv y.tab.o ${.TARGET}
149 ${LEX} ${LFLAGS} ${.IMPSRC}
150 ${CC} ${CFLAGS} -c lex.yy.c
152 mv lex.yy.o ${.TARGET}
155 ${YACC} ${YFLAGS} ${.IMPSRC}
156 mv y.tab.c ${.TARGET}
159 ${LEX} ${LFLAGS} ${.IMPSRC}
160 mv lex.yy.c ${.TARGET}
163 ${CC} ${CFLAGS} -c ${.IMPSRC}
164 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
168 ${FC} ${FFLAGS} -c ${.IMPSRC}
169 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
177 cp -p ${.IMPSRC} ${.TARGET}
181 ${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
184 .cc.ln .C.ln .cpp.ln .cxx.ln:
185 ${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
189 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
192 ${CC} ${CFLAGS} -c ${.IMPSRC}
195 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
197 .cc.o .cpp.o .cxx.o .C.o:
198 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
201 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
204 ${PC} ${PFLAGS} -c ${.IMPSRC}
207 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
211 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
214 ${CC} ${CFLAGS} -c ${.IMPSRC}
217 ${CC} -x assembler-with-cpp ${CFLAGS} -c ${.IMPSRC}
220 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
224 ${YACC} ${YFLAGS} ${.IMPSRC}
225 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
229 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
230 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
231 rm -f ${.PREFIX}.tmp.c
235 ${YACC} ${YFLAGS} ${.IMPSRC}
236 mv y.tab.c ${.TARGET}
239 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
241 .s.out .c.out .o.out:
242 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
244 .f.out .F.out .r.out .e.out:
245 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
246 ${LDLIBS} -o ${.TARGET}
251 ${YACC} ${YFLAGS} ${.IMPSRC}
252 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
256 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
257 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
258 rm -f ${.PREFIX}.tmp.c
260 # FreeBSD build pollution. Hide it in the non-POSIX part of the ifdef.
261 __MAKE_CONF?=/etc/make.conf
262 .if exists(${__MAKE_CONF})
263 .include "${__MAKE_CONF}"
266 .if defined(__MAKE_SHELL) && !empty(__MAKE_SHELL)
267 SHELL= ${__MAKE_SHELL}
268 .SHELL: path=${__MAKE_SHELL}
271 # Default executable format
272 # XXX hint for bsd.port.mk
280 .include <bsd.compat.mk>
281 .include <bsd.cpu.mk>