Home | History | Annotate | Line # | Download | only in common
Makefile.crunch revision 1.4 
      1 #	$NetBSD: Makefile.crunch,v 1.4 2002/03/14 22:26:09 lukem Exp $
      2 #
      3 # Makefile snippet to build a crunchgen(1)ed binary from the provided lists
      4 #
      5 
      6 #
      7 # Required variables:
      8 #	_SRC_TOP_	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 #	DESTDIR		destination directory
     14 #	PARSELISTENV	environment variables to set for parselist.awk
     15 #
     16 
     17 PARSELISTENV+=	_SRC_TOP_=${_SRC_TOP_:Q} \
     18 		CRUNCHBIN=${CRUNCHBIN:Q} \
     19 		CURDIR=${.CURDIR:Q} \
     20 		DESTDIR=${DESTDIR:Q} \
     21 		MACHINE=${MACHINE:Q} \
     22 		MACHINE_ARCH=${MACHINE_ARCH:Q} \
     23 		OBJDIR=${.OBJDIR:Q}
     24 
     25 _PARSELIST=	${_SRC_TOP_}/distrib/common/parselist.awk
     26 
     27 ${CRUNCHBIN}: ${CRUNCHBIN}.mk ${CRUNCHBIN}.cache ${CRUNCHBIN}.c
     28 	env SMALLPROG=1 ${MAKE} -f ${CRUNCHBIN}.mk all
     29 
     30 ${CRUNCHBIN}.mk ${CRUNCHBIN}.cache ${CRUNCHBIN}.c: ${CRUNCHBIN}.conf
     31 	env SMALLPROG=1 \
     32 	    ${CRUNCHGEN} -f -D ${_SRC_TOP_} -L ${DESTDIR}/usr/lib ${.ALLSRC}
     33 
     34 ${CRUNCHBIN}.conf: ${LISTS} ${_PARSELIST}
     35 	-rm -f ${.TARGET} ${.TARGET}.tmp
     36 	${PARSELISTENV} awk -f ${_PARSELIST} -v mode=crunch \
     37 	    ${LISTS} > ${.TARGET}.tmp
     38 	&& mv ${.TARGET}.tmp ${.TARGET}
     39 
     40 CLEANFILES+=	${CRUNCHBIN} ${CRUNCHBIN}.conf ${CRUNCHBIN}.conf.tmp \
     41 		${CRUNCHBIN}.cache *.o *.cro *.c
     42 
     43 clean cleandir distclean: cleancrunchgen
     44 
     45 .PHONY: cleancrunchgen
     46 
     47 cleancrunchgen:
     48 	if [ -f ${CRUNCHBIN}.mk ]; then \
     49 		${MAKE} -f ${CRUNCHBIN}.mk clean; \
     50 	fi
     51 	rm -f ${CRUNCHBIN}.mk
     52