freebsd-dev/usr.bin/locate/bigram/Makefile

#	@(#)Makefile	8.1 (Berkeley) 6/6/93

PROG=	locate.bigram
NOMAN=	noman
BINDIR=	${LIBEXECDIR}
CFLAGS+= -I${.CURDIR}/../locate

.include "../Makefile.inc"
.include <bsd.prog.mk>
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00			`# @(#)Makefile 8.1 (Berkeley) 6/6/93`

			`PROG= locate.bigram`
			`NOMAN= noman`
bigram Bigram does not remove newline at end of filename. This break particulary the bigram algorithm and /var/db/locate.database grow up 15 %. Bigram does not check for characters outside 32-127. The bigram output is silly and need ~1/2 CPU time of database rebuilding. old: locate.bigram < $filelist \| sort \| uniq -c \| sort -nr ^^^^^^^^^^^^^^ this can easy made bigram new: bigram < $filelist \| sort -nr code Code does not check for char 31. Use a lookup array instead a function. 3 x faster. updatedb rewritten sync with bigram changes read config file /etc/locate.rc if exists submitted by: guido@gvr.win.tue.nl (Guido van Rooij) concatdb - concatenate locate databases mklocatedb - build locate database 1996-08-14 00:22:31 +00:00			`BINDIR= ${LIBEXECDIR}`
			`CFLAGS+= -I${.CURDIR}/../locate`
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00
bigram Bigram does not remove newline at end of filename. This break particulary the bigram algorithm and /var/db/locate.database grow up 15 %. Bigram does not check for characters outside 32-127. The bigram output is silly and need ~1/2 CPU time of database rebuilding. old: locate.bigram < $filelist \| sort \| uniq -c \| sort -nr ^^^^^^^^^^^^^^ this can easy made bigram new: bigram < $filelist \| sort -nr code Code does not check for char 31. Use a lookup array instead a function. 3 x faster. updatedb rewritten sync with bigram changes read config file /etc/locate.rc if exists submitted by: guido@gvr.win.tue.nl (Guido van Rooij) concatdb - concatenate locate databases mklocatedb - build locate database 1996-08-14 00:22:31 +00:00			`.include "../Makefile.inc"`
BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00			`.include <bsd.prog.mk>`