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# @(#)sys.mk 8.2 (Berkeley) 3/21/94
unix ?= We run UNIX.
.SUFFIXES: .out .a .ln .o .c .F .f .e .r .y .l .s .cl .p .h
.LIBS: .a
AR ?= ar
ARFLAGS ?= rl
RANLIB ?= ranlib
AS ?= as
AFLAGS ?=
CC ?= gcc
.if ${MACHINE} == "sparc"
CFLAGS ?= -O4
.else
CFLAGS ?= -O2
.endif
CPP ?= cpp
FC ?= f77
FFLAGS ?= -O
EFLAGS ?=
LEX ?= lex
LFLAGS ?=
LD ?= ld
LDFLAGS ?=
LINT ?= lint
LINTFLAGS ?= -chapbx
MAKE ?= make
PC ?= pc
PFLAGS ?=
RC ?= f77
RFLAGS ?=
SHELL ?= sh
YACC ?= yacc
YFLAGS ?= -d
.c:
${CC} ${CFLAGS} ${.IMPSRC} -o ${.TARGET}
.c.o:
${CC} ${CFLAGS} -c ${.IMPSRC}
.p.o:
${PC} ${PFLAGS} -c ${.IMPSRC}
.e.o .r.o .F.o .f.o:
${FC} ${RFLAGS} ${EFLAGS} ${FFLAGS} -c ${.IMPSRC}
.s.o:
${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
.y.o:
${YACC} ${YFLAGS} ${.IMPSRC}
${CC} ${CFLAGS} -c y.tab.c -o ${.TARGET}
rm -f y.tab.c
.l.o:
${LEX} ${LFLAGS} ${.IMPSRC}
${CC} ${CFLAGS} -c lex.yy.c -o ${.TARGET}
rm -f lex.yy.c
.y.c:
${YACC} ${YFLAGS} ${.IMPSRC}
mv y.tab.c ${.TARGET}
.l.c:
${LEX} ${LFLAGS} ${.IMPSRC}
mv lex.yy.c ${.TARGET}
.s.out .c.out .o.out:
${CC} ${CFLAGS} ${.IMPSRC} ${LDLIBS} -o ${.TARGET}
.f.out .F.out .r.out .e.out:
${FC} ${EFLAGS} ${RFLAGS} ${FFLAGS} ${.IMPSRC} \
${LDLIBS} -o ${.TARGET}
rm -f ${.PREFIX}.o
.y.out:
${YACC} ${YFLAGS} ${.IMPSRC}
${CC} ${CFLAGS} y.tab.c ${LDLIBS} -ly -o ${.TARGET}
rm -f y.tab.c
.l.out:
${LEX} ${LFLAGS} ${.IMPSRC}
${CC} ${CFLAGS} lex.yy.c ${LDLIBS} -ll -o ${.TARGET}
rm -f lex.yy.c
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