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Makefile.crunch revision 1.11 
      1 #	$NetBSD: Makefile.crunch,v 1.11 2002/10/17 02:05:36 lukem Exp $
      2 #
      3 # Makefile snippet to build a crunchgen(1)ed binary from the provided lists
      4 #
      5 
      6 #
      7 # Required variables:
      8 #	NETBSDSRCDIR	top level of src tree (set by <bsd.own.mk>)
      9 #	CRUNCHBIN	name of crunchgen(1)ed binary
     10 #	LISTS		list file(s) to use
     11 #
     12 # Optional variables:
     13 #	SMALLPROG	if != 0, add SMALLPROG=1 to CRUNCHENV.  [default: 1]
     14 #	SMALLPROG_INET6	if != 0 and SMALLPROG != 0, add SMALLPROG_INET6=1
     15 #			to CRUNCHENV.  [default: 0]
     16 #	CRUNCHENV	environment to pass to crunchgen(1) and when building
     17 #			the crunched program.
     18 #	CRUNCHGEN_FLAGS	extra options to crunchgen(1)
     19 #	DESTDIR		destination directory
     20 #	PARSELISTENV	environment variables to set for parselist.awk
     21 #
     22 # Variables modified by this:
     23 #	CRUNCHENV	may get SMALLPROG=1 or SMALLPROG_INET6=1 added
     24 #
     25 
     26 SMALLPROG?=		1
     27 SMALLPROG_INET6?=	0
     28 .if ${SMALLPROG}				# {
     29 CRUNCHENV+=		SMALLPROG=1
     30 .if ${SMALLPROG_INET6}
     31 CRUNCHENV+=		SMALLPROG_INET6=1
     32 .endif
     33 .endif						# }
     34 
     35 .include "${DISTRIBDIR}/common/Makefile.parselist"
     36 
     37 ${CRUNCHBIN}: ${CRUNCHBIN}.mk ${CRUNCHBIN}.cache ${CRUNCHBIN}.c
     38 	${CRUNCHENV} ${MAKE} -j 1 -f ${CRUNCHBIN}.mk all
     39 
     40 ${CRUNCHBIN}.mk ${CRUNCHBIN}.cache ${CRUNCHBIN}.c: ${CRUNCHBIN}.conf
     41 	${CRUNCHENV} ${CRUNCHGEN} -f -D ${NETBSDSRCDIR} -L ${DESTDIR}/usr/lib \
     42 	    -q ${CRUNCHGEN_FLAGS} ${.ALLSRC}
     43 
     44 ${CRUNCHBIN}.conf: ${LISTS} ${PARSELISTDEP}
     45 	-rm -f ${.TARGET} ${.TARGET}.tmp
     46 	${PARSELIST} -v mode=crunch ${LISTS} > ${.TARGET}.tmp \
     47 	&& mv ${.TARGET}.tmp ${.TARGET}
     48 
     49 CLEANFILES+=	${CRUNCHBIN} ${CRUNCHBIN}.conf ${CRUNCHBIN}.conf.tmp \
     50 		${CRUNCHBIN}.cache *.o *.cro *.c
     51 
     52 clean cleandir distclean: cleancrunchgen
     53 
     54 .PHONY: cleancrunchgen
     55 
     56 cleancrunchgen:
     57 	if [ -f ${CRUNCHBIN}.mk ]; then \
     58 		${MAKE} -j 1 -f ${CRUNCHBIN}.mk clean; \
     59 	fi
     60 	rm -f ${CRUNCHBIN}.mk
     61