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# From: @(#)Makefile 8.16 (Berkeley) 8/15/94
# $FreeBSD$
VOLUME= usd/13.viref
SRCS= vi.ref
EXTRA= ex.cmd.roff ref.so set.opt.roff vi.cmd.roff index.so
MACROS= -me
CLEANFILES= index index.so
TRFLAGS= -U # this is to hide warnings only
USE_SOELIM= YES
USE_TBL= YES
SRCDIR= ${.CURDIR}/../../../../contrib/nvi/docs/USD.doc/vi.ref
# Build index.so as a side-effect of building the paper.
index.so: ${SRCS} ${EXTRA:Nindex.so}
(cd ${SRCDIR}; sed -e 's:^\.so index.so$$::' ${SRCS}) | ${ROFF} -U -z
sed -e 's/MINUSSIGN/-/' \
-e 's/DOUBLEQUOTE/""/' \
-e "s/SQUOTE/'/" \
-e 's/ /__SPACE/g' < index | \
sort -u '-t ' -k 1,1 -k 2n | awk -f ${SRCDIR}/merge.awk | \
sed -e 's/__SPACE/ /g' \
-e "s/^\\(['\\.]\\)/\\\\\&\\1/" > index.so
.include <bsd.doc.mk>
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