1# from: @(#)sys.mk 8.2 (Berkeley) 3/21/94
2# $FreeBSD: head/share/mk/sys.mk 129163 2004-05-12 22:53:52Z bde $
3
4unix ?= We run FreeBSD, not UNIX.
5.FreeBSD ?= true
6
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).
12#
13# The rules below use this macro to distinguish between Posix-compliant
14# and default behaviour.
15
16.if defined(%POSIX)
17.SUFFIXES: .o .c .y .l .a .sh .f
18.else
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
20.endif
21
22X11BASE ?= /usr/X11R6
23
24AR ?= ar
25.if defined(%POSIX)
26ARFLAGS ?= -rv
27.else
28ARFLAGS ?= rl
29.endif
30RANLIB ?= ranlib
31
32AS ?= as
33AFLAGS ?=
34
35.if defined(%POSIX)
36CC ?= c89
37CFLAGS ?= -O
38.else
39CC ?= cc
40CFLAGS ?= -O -pipe
41.endif
42
43CXX ?= c++
44CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes}
45
46CPP ?= cpp
47
48.if empty(.MAKEFLAGS:M-s)
49ECHO ?= echo
50ECHODIR ?= echo
51.else
52ECHO ?= true
53.if ${.MAKEFLAGS:M-s} == "-s"
54ECHODIR ?= echo
55.else
56ECHODIR ?= true
57.endif
58.endif
59
60.if defined(%POSIX)
61FC ?= fort77
62FFLAGS ?= -O 1
63.else
64FC ?= f77
65FFLAGS ?= -O
66.endif
67EFLAGS ?=
68
69INSTALL ?= install
70
71LEX ?= lex
72LFLAGS ?=
73
74LD ?= ld
75LDFLAGS ?=
76
77LINT ?= lint
78LINTFLAGS ?= -cghapbx
79LINTKERNFLAGS ?= ${LINTFLAGS}
80LINTOBJFLAGS ?= -cghapbxu -i
81LINTOBJKERNFLAGS?= ${LINTOBJFLAGS}
82LINTLIBFLAGS ?= -cghapbxu -C ${LIB}
83
84MAKE ?= make
85
86OBJC ?= cc
87OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
88
89PC ?= pc
90PFLAGS ?=
91
92RC ?= f77
93RFLAGS ?=
94
95SHELL ?= sh
96
97YACC ?= yacc
98.if defined(%POSIX)
99YFLAGS ?=
100.else
101YFLAGS ?= -d
102.endif
103
104# FreeBSD/i386 has traditionally been built with a version of make
105# which knows MACHINE, but not MACHINE_ARCH. When building on other
106# architectures, assume that the version of make being used has an
107# explicit MACHINE_ARCH setting and treat a missing MACHINE_ARCH
108# as an i386 architecture.
109MACHINE_ARCH ?= i386
110
111.if defined(%POSIX)
112
113# Posix 1003.2 mandated rules
114#
115# Quoted directly from the Posix 1003.2 draft, only the macros
116# $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
117# ${.PREFIX}, resp.
118
119# SINGLE SUFFIX RULES
120.c:
121 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
122
123.f:
124 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
125
126.sh:
127 cp ${.IMPSRC} ${.TARGET}
128 chmod a+x ${.TARGET}
129
130# DOUBLE SUFFIX RULES
131
132.c.o:
133 ${CC} ${CFLAGS} -c ${.IMPSRC}
134
135.f.o:
136 ${FC} ${FFLAGS} -c ${.IMPSRC}
137
138.y.o:
139 ${YACC} ${YFLAGS} ${.IMPSRC}
140 ${CC} ${CFLAGS} -c y.tab.c
141 rm -f y.tab.c
142 mv y.tab.o ${.TARGET}
143
144.l.o:
145 ${LEX} ${LFLAGS} ${.IMPSRC}
146 ${CC} ${CFLAGS} -c lex.yy.c
147 rm -f lex.yy.c
148 mv lex.yy.o ${.TARGET}
149
150.y.c:
151 ${YACC} ${YFLAGS} ${.IMPSRC}
152 mv y.tab.c ${.TARGET}
153
154.l.c:
155 ${LEX} ${LFLAGS} ${.IMPSRC}
156 mv lex.yy.c ${.TARGET}
157
158.c.a:
159 ${CC} ${CFLAGS} -c ${.IMPSRC}
160 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
161 rm -f ${.PREFIX}.o
162
163.f.a:
164 ${FC} ${FFLAGS} -c ${.IMPSRC}
165 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
166 rm -f ${.PREFIX}.o
167
168.else
169
170# non-Posix rule set
171
172.sh:
173 cp -p ${.IMPSRC} ${.TARGET}
174 chmod a+x ${.TARGET}
175
176.c.ln:
177 ${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
178 touch ${.TARGET}
179
180.cc.ln .C.ln .cpp.ln .cxx.ln:
181 ${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
182 touch ${.TARGET}
183
184.c:
185 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
186
187.c.o:
188 ${CC} ${CFLAGS} -c ${.IMPSRC}
189
190.cc .cpp .cxx .C:
191 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
192
193.cc.o .cpp.o .cxx.o .C.o:
194 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
195
196.m.o:
197 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
198
199.p.o:
200 ${PC} ${PFLAGS} -c ${.IMPSRC}
201
202.e .r .F .f:
203 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
204 -o ${.TARGET}
205
206.e.o .r.o .F.o .f.o:
207 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
208
209.S.o:
210 ${CC} ${CFLAGS} -c ${.IMPSRC}
211
212.asm.o:
213 ${CC} -x assembler-with-cpp ${CFLAGS} -c ${.IMPSRC}
214
215.s.o:
216 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
217
218# XXX not -j safe
219.y.o:
220 ${YACC} ${YFLAGS} ${.IMPSRC}
221 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
222 rm -f y.tab.c
223
224.l.o:
225 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
226 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
227 rm -f ${.PREFIX}.tmp.c
228
229# XXX not -j safe
230.y.c:
231 ${YACC} ${YFLAGS} ${.IMPSRC}
232 mv y.tab.c ${.TARGET}
233
234.l.c:
235 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
236
237.s.out .c.out .o.out:
238 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
239
240.f.out .F.out .r.out .e.out:
241 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
242 ${LDLIBS} -o ${.TARGET}
243 rm -f ${.PREFIX}.o
244
245# XXX not -j safe
246.y.out:
247 ${YACC} ${YFLAGS} ${.IMPSRC}
248 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
249 rm -f y.tab.c
250
251.l.out:
252 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
253 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
254 rm -f ${.PREFIX}.tmp.c
255
256# FreeBSD build pollution. Hide it in the non-POSIX part of the ifdef.
257__MAKE_CONF?=/etc/make.conf
258.if exists(${__MAKE_CONF})
259.include "${__MAKE_CONF}"
260.endif
261
262# Default executable format
263# XXX hint for bsd.port.mk
264OBJFORMAT?= elf
265
266.endif
267
268.include <bsd.cpu.mk>
2# $FreeBSD: head/share/mk/sys.mk 129163 2004-05-12 22:53:52Z bde $
3
4unix ?= We run FreeBSD, not UNIX.
5.FreeBSD ?= true
6
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).
12#
13# The rules below use this macro to distinguish between Posix-compliant
14# and default behaviour.
15
16.if defined(%POSIX)
17.SUFFIXES: .o .c .y .l .a .sh .f
18.else
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
20.endif
21
22X11BASE ?= /usr/X11R6
23
24AR ?= ar
25.if defined(%POSIX)
26ARFLAGS ?= -rv
27.else
28ARFLAGS ?= rl
29.endif
30RANLIB ?= ranlib
31
32AS ?= as
33AFLAGS ?=
34
35.if defined(%POSIX)
36CC ?= c89
37CFLAGS ?= -O
38.else
39CC ?= cc
40CFLAGS ?= -O -pipe
41.endif
42
43CXX ?= c++
44CXXFLAGS ?= ${CFLAGS:N-std=*:N-Wnested-externs:N-W*-prototypes}
45
46CPP ?= cpp
47
48.if empty(.MAKEFLAGS:M-s)
49ECHO ?= echo
50ECHODIR ?= echo
51.else
52ECHO ?= true
53.if ${.MAKEFLAGS:M-s} == "-s"
54ECHODIR ?= echo
55.else
56ECHODIR ?= true
57.endif
58.endif
59
60.if defined(%POSIX)
61FC ?= fort77
62FFLAGS ?= -O 1
63.else
64FC ?= f77
65FFLAGS ?= -O
66.endif
67EFLAGS ?=
68
69INSTALL ?= install
70
71LEX ?= lex
72LFLAGS ?=
73
74LD ?= ld
75LDFLAGS ?=
76
77LINT ?= lint
78LINTFLAGS ?= -cghapbx
79LINTKERNFLAGS ?= ${LINTFLAGS}
80LINTOBJFLAGS ?= -cghapbxu -i
81LINTOBJKERNFLAGS?= ${LINTOBJFLAGS}
82LINTLIBFLAGS ?= -cghapbxu -C ${LIB}
83
84MAKE ?= make
85
86OBJC ?= cc
87OBJCFLAGS ?= ${OBJCINCLUDES} ${CFLAGS} -Wno-import
88
89PC ?= pc
90PFLAGS ?=
91
92RC ?= f77
93RFLAGS ?=
94
95SHELL ?= sh
96
97YACC ?= yacc
98.if defined(%POSIX)
99YFLAGS ?=
100.else
101YFLAGS ?= -d
102.endif
103
104# FreeBSD/i386 has traditionally been built with a version of make
105# which knows MACHINE, but not MACHINE_ARCH. When building on other
106# architectures, assume that the version of make being used has an
107# explicit MACHINE_ARCH setting and treat a missing MACHINE_ARCH
108# as an i386 architecture.
109MACHINE_ARCH ?= i386
110
111.if defined(%POSIX)
112
113# Posix 1003.2 mandated rules
114#
115# Quoted directly from the Posix 1003.2 draft, only the macros
116# $@, $< and $* have been replaced by ${.TARGET}, ${.IMPSRC}, and
117# ${.PREFIX}, resp.
118
119# SINGLE SUFFIX RULES
120.c:
121 ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
122
123.f:
124 ${FC} ${FFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
125
126.sh:
127 cp ${.IMPSRC} ${.TARGET}
128 chmod a+x ${.TARGET}
129
130# DOUBLE SUFFIX RULES
131
132.c.o:
133 ${CC} ${CFLAGS} -c ${.IMPSRC}
134
135.f.o:
136 ${FC} ${FFLAGS} -c ${.IMPSRC}
137
138.y.o:
139 ${YACC} ${YFLAGS} ${.IMPSRC}
140 ${CC} ${CFLAGS} -c y.tab.c
141 rm -f y.tab.c
142 mv y.tab.o ${.TARGET}
143
144.l.o:
145 ${LEX} ${LFLAGS} ${.IMPSRC}
146 ${CC} ${CFLAGS} -c lex.yy.c
147 rm -f lex.yy.c
148 mv lex.yy.o ${.TARGET}
149
150.y.c:
151 ${YACC} ${YFLAGS} ${.IMPSRC}
152 mv y.tab.c ${.TARGET}
153
154.l.c:
155 ${LEX} ${LFLAGS} ${.IMPSRC}
156 mv lex.yy.c ${.TARGET}
157
158.c.a:
159 ${CC} ${CFLAGS} -c ${.IMPSRC}
160 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
161 rm -f ${.PREFIX}.o
162
163.f.a:
164 ${FC} ${FFLAGS} -c ${.IMPSRC}
165 ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
166 rm -f ${.PREFIX}.o
167
168.else
169
170# non-Posix rule set
171
172.sh:
173 cp -p ${.IMPSRC} ${.TARGET}
174 chmod a+x ${.TARGET}
175
176.c.ln:
177 ${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
178 touch ${.TARGET}
179
180.cc.ln .C.ln .cpp.ln .cxx.ln:
181 ${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
182 touch ${.TARGET}
183
184.c:
185 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
186
187.c.o:
188 ${CC} ${CFLAGS} -c ${.IMPSRC}
189
190.cc .cpp .cxx .C:
191 ${CXX} ${CXXFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
192
193.cc.o .cpp.o .cxx.o .C.o:
194 ${CXX} ${CXXFLAGS} -c ${.IMPSRC}
195
196.m.o:
197 ${OBJC} ${OBJCFLAGS} -c ${.IMPSRC}
198
199.p.o:
200 ${PC} ${PFLAGS} -c ${.IMPSRC}
201
202.e .r .F .f:
203 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} \
204 -o ${.TARGET}
205
206.e.o .r.o .F.o .f.o:
207 ${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
208
209.S.o:
210 ${CC} ${CFLAGS} -c ${.IMPSRC}
211
212.asm.o:
213 ${CC} -x assembler-with-cpp ${CFLAGS} -c ${.IMPSRC}
214
215.s.o:
216 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
217
218# XXX not -j safe
219.y.o:
220 ${YACC} ${YFLAGS} ${.IMPSRC}
221 ${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
222 rm -f y.tab.c
223
224.l.o:
225 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
226 ${CC} ${CFLAGS} -c ${.PREFIX}.tmp.c -o ${.TARGET}
227 rm -f ${.PREFIX}.tmp.c
228
229# XXX not -j safe
230.y.c:
231 ${YACC} ${YFLAGS} ${.IMPSRC}
232 mv y.tab.c ${.TARGET}
233
234.l.c:
235 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.TARGET}
236
237.s.out .c.out .o.out:
238 ${CC} ${CFLAGS} ${LDFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
239
240.f.out .F.out .r.out .e.out:
241 ${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${LDFLAGS} ${.IMPSRC} \
242 ${LDLIBS} -o ${.TARGET}
243 rm -f ${.PREFIX}.o
244
245# XXX not -j safe
246.y.out:
247 ${YACC} ${YFLAGS} ${.IMPSRC}
248 ${CC} ${CFLAGS} ${LDFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
249 rm -f y.tab.c
250
251.l.out:
252 ${LEX} -t ${LFLAGS} ${.IMPSRC} > ${.PREFIX}.tmp.c
253 ${CC} ${CFLAGS} ${LDFLAGS} ${.PREFIX}.tmp.c ${LDLIBS} -ll -o ${.TARGET}
254 rm -f ${.PREFIX}.tmp.c
255
256# FreeBSD build pollution. Hide it in the non-POSIX part of the ifdef.
257__MAKE_CONF?=/etc/make.conf
258.if exists(${__MAKE_CONF})
259.include "${__MAKE_CONF}"
260.endif
261
262# Default executable format
263# XXX hint for bsd.port.mk
264OBJFORMAT?= elf
265
266.endif
267
268.include <bsd.cpu.mk>