xref: /original-bsd/share/mk/sys.mk (revision 2f46dd9e) 
1#	@(#)sys.mk	5.14 (Berkeley) 05/12/93
2
3unix		?=	We run UNIX.
4
5.SUFFIXES: .out .a .ln .o .c .F .f .e .r .y .l .s .cl .p .h
6
7.LIBS:		.a
8
9AR		?=	ar
10ARFLAGS		?=	rl
11RANLIB		?=	ranlib
12
13AS		?=	as
14AFLAGS		?=
15
16CC		?=	gcc
17
18.if ${MACHINE} == "sparc"
19CFLAGS		?=	-O4
20.else
21CFLAGS		?=	-O2
22.endif
23
24CPP		?=	/usr/libexec/gcc2/cpp -traditional
25
26FC		?=	f77
27FFLAGS		?=	-O
28EFLAGS		?=
29
30LEX		?=	lex
31LFLAGS		?=
32
33LD		?=	ld
34LDFLAGS		?=
35
36LINT		?=	lint
37LINTFLAGS	?=	-chapbx
38
39MAKE		?=	make
40
41PC		?=	pc
42PFLAGS		?=
43
44RC		?=	f77
45RFLAGS		?=
46
47SHELL		?=	sh
48
49YACC		?=	yacc
50YFLAGS		?=	-d
51
52.c.o:
53	${CC} ${CFLAGS} -c ${.IMPSRC}
54
55.p.o:
56	${PC} ${PFLAGS} -c ${.IMPSRC}
57
58.e.o .r.o .F.o .f.o:
59	${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
60
61.s.o:
62	${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
63
64.y.o:
65	${YACC} ${YFLAGS} ${.IMPSRC}
66	${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
67	rm -f y.tab.c
68
69.l.o:
70	${LEX} ${LFLAGS} ${.IMPSRC}
71	${CC} ${CFLAGS} -c lex.yy.c -o ${.TARGET}
72	rm -f lex.yy.c
73
74.y.c:
75	${YACC} ${YFLAGS} ${.IMPSRC}
76	mv y.tab.c ${.TARGET}
77
78.l.c:
79	${LEX} ${LFLAGS} ${.IMPSRC}
80	mv lex.yy.c ${.TARGET}
81
82.s.out .c.out .o.out:
83	${CC} ${CFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
84
85.f.out .F.out .r.out .e.out:
86	${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${.IMPSRC} \
87	    ${LDLIBS} -o ${.TARGET}
88	rm -f ${.PREFIX}.o
89
90.y.out:
91	${YACC} ${YFLAGS} ${.IMPSRC}
92	${CC} ${CFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
93	rm -f y.tab.c
94
95.l.out:
96	${LEX} ${LFLAGS} ${.IMPSRC}
97	${CC} ${CFLAGS} lex.yy.c ${LDLIBS} -ll -o ${.TARGET}
98	rm -f lex.yy.c
99