sys.mk revision 5257 
1#	from: @(#)sys.mk	8.2 (Berkeley) 3/21/94
2#	$Id: sys.mk,v 1.8 1994/11/07 04:18:04 phk Exp $
3
4unix		?=	We run FreeBSD, not UNIX.
5
6.SUFFIXES:	.out .a .ln .o .c .cc .cxx .C .F .f .e .r .y .l .S .s .cl .p .h 
7
8.LIBS:		.a
9
10X11BASE		?=	/usr/X11R6
11
12AR		?=	ar
13ARFLAGS		?=	rl
14RANLIB		?=	ranlib
15
16AS		?=	as
17AFLAGS		?=
18
19CC		?=	cc
20
21.if ${MACHINE} == "sparc"
22CFLAGS		?=	-O4
23.else
24CFLAGS		?=	-O2
25.endif
26
27CXX		?=	c++
28CXXFLAGS	?=	${CXXINCLUDES} ${CFLAGS}
29
30CPP		?=	cpp
31
32.if ${.MAKEFLAGS:M-s} == ""
33ECHO		?=	echo
34ECHODIR		?=	echo
35.else
36ECHO		?=	true
37.if ${.MAKEFLAGS:M-s} == "-s"
38ECHODIR		?=	echo
39.else
40ECHODIR		?=	true
41.endif
42.endif
43
44FC		?=	f77
45FFLAGS		?=	-O
46EFLAGS		?=
47
48INSTALL		?=	install
49
50LEX		?=	lex
51LFLAGS		?=
52
53LD		?=	ld
54LDFLAGS		?=
55
56LINT		?=	lint
57LINTFLAGS	?=	-chapbx
58
59MAKE		?=	make
60
61PC		?=	pc
62PFLAGS		?=
63
64RC		?=	f77
65RFLAGS		?=
66
67SHELL		?=	sh
68
69YACC		?=	yacc
70YFLAGS		?=	-d
71
72# This rule currently causes both make from 1.x and 2.x to have problems,
73# and is not being used so disable it for now.
74#.c:
75#	${CC} ${CFLAGS} ${.IMPSRC} -o ${.TARGET}
76
77.c.o:
78	${CC} ${CFLAGS} -c ${.IMPSRC}
79
80.cc.o .cxx.o .C.o:
81	${CXX} ${CXXFLAGS} -c ${.IMPSRC}
82
83.p.o:
84	${PC} ${PFLAGS} -c ${.IMPSRC}
85
86.e.o .r.o .F.o .f.o:
87	${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
88
89.S.o:
90	${CC} ${CFLAGS} -c ${.IMPSRC}
91
92.s.o:
93	${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
94
95.y.o:
96	${YACC} ${YFLAGS} ${.IMPSRC}
97	${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
98	rm -f y.tab.c
99
100.l.o:
101	${LEX} ${LFLAGS} ${.IMPSRC}
102	${CC} ${CFLAGS} -c lex.yy.c -o ${.TARGET}
103	rm -f lex.yy.c
104
105.y.c:
106	${YACC} ${YFLAGS} ${.IMPSRC}
107	mv y.tab.c ${.TARGET}
108
109.l.c:
110	${LEX} ${LFLAGS} ${.IMPSRC}
111	mv lex.yy.c ${.TARGET}
112
113.s.out .c.out .o.out:
114	${CC} ${CFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
115
116.f.out .F.out .r.out .e.out:
117	${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${.IMPSRC} \
118	    ${LDLIBS} -o ${.TARGET}
119	rm -f ${.PREFIX}.o
120
121.y.out:
122	${YACC} ${YFLAGS} ${.IMPSRC}
123	${CC} ${CFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
124	rm -f y.tab.c
125
126.l.out:
127	${LEX} ${LFLAGS} ${.IMPSRC}
128	${CC} ${CFLAGS} lex.yy.c ${LDLIBS} -ll -o ${.TARGET}
129	rm -f lex.yy.c
130
131.include <bsd.own.mk>
132
133.if exists(/etc/make.conf)
134.include </etc/make.conf>
135.endif
136