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# $FreeBSD$
AWKSRC= ${.CURDIR}/../../contrib/one-true-awk
.PATH: ${AWKSRC}
PROG= nawk
SRCS= awkgram.y b.c lex.c lib.c main.c parse.c proctab.c run.c tran.c ytab.h
CFLAGS+= -DHAS_ISBLANK -I. -I${AWKSRC}
DPADD= ${LIBM}
LDADD= -lm
LINKS= ${BINDIR}/nawk ${BINDIR}/awk
MLINKS= nawk.1 awk.1
CLEANFILES= maketab proctab.c ytab.h
ytab.h: awkgram.h
ln -sf ${.ALLSRC} ${.TARGET}
proctab.c: maketab
./maketab > proctab.c
build-tools: maketab
maketab: ytab.h ${AWKSRC}/maketab.c
CLEANFILES+= nawk.1
nawk.1: awk.1
cat ${.ALLSRC} > ${.TARGET}
.for f in b.c main.c run.c
${f}: ${AWKSRC}/${f} ${.CURDIR}/${f}.diff
patch -s -b .orig -o ${.TARGET} < ${.CURDIR}/${f}.diff ${AWKSRC}/${f}
CLEANFILES+= ${f}
.endfor
.include <bsd.prog.mk>
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