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Makefile.tarfloppy revision 1.12 
      1 #	$NetBSD: Makefile.tarfloppy,v 1.12 2006/09/29 08:16:41 pavel Exp $
      2 #
      3 # Makefile snippet to create a set of ustar floppies.
      4 # Each floppy has an 8KB header, followed by part or all of the ustar archive.
      5 #
      6 # Required variables:
      7 #	NETBSDSRCDIR	Top level of src tree (set by <bsd.own.mk>)
      8 #	FLOPPYBASE	Basename of floppies. Floppy number ${n} will
      9 #			be generated as ${FLOPPYBASE}${n}${FLOPPYSUFFIX}
     10 #	FLOPPYSIZE	Size of floppy in 512 byte blocks.
     11 #	FLOPPYFILES	Files to write to floppy.
     12 #			Usually set to "boot ${FLOPPYMETAFILE} netbsd"
     13 #
     14 # Optional variables:
     15 #	FLOPPY_BOOT		Bootstrap to use as "boot".
     16 #	FLOPPY_BOOT_STRIP	If yes, strip "boot" before use.
     17 #	FLOPPY_NETBSD		Kernel to to use as "netbsd".
     18 #	FLOPPYINSTBOOT		Installboot program to use.
     19 #				USTAR image file is in @IMAGE@.
     20 #	FLOPPYMAX		Maximum number of floppies to build.
     21 #				If 1, the final image is installed as
     22 #				${FLOPPYBASE}${FLOPPYSUFFIX} instead of
     23 #				${FLOPPYBASE}1${FLOPPYSUFFIX}
     24 #	FLOPPYMETAFILE		USTAR metafile(s) (optional)
     25 #	FLOPPYPAD		If defined, pad the last floppy to ${FLOPPYSIZE}
     26 #	FLOPPYSUFFIX		Suffix of created floppies.
     27 #	FLOPPY_RELEASEDIR	Where to install release floppies.
     28 #
     29 
     30 .if !defined(_MAKEFILE_TARFLOPPY_)
     31 _MAKEFILE_TARFLOPPY_=1
     32 
     33 
     34 .if defined(FLOPPY_BOOT)				# {
     35 CLEANFILES+=	boot
     36 boot: ${FLOPPY_BOOT}
     37 	${_MKTARGET_CREATE} "(from: ${.ALLSRC})"
     38 	@rm -f boot
     39 	@cp ${.ALLSRC} boot
     40 .if defined(FLOPPY_BOOT_STRIP)
     41 	@${STRIP} boot
     42 .endif
     43 .endif	# FLOPPY_BOOT					# }
     44 
     45 
     46 .if defined(FLOPPY_NETBSD)				# {
     47 CLEANFILES+=	netbsd netbsd.tmp
     48 .if ${FLOPPY_NETBSD:E}=="gz"
     49 COPY_CMD=	gunzip -c ${.ALLSRC} > ${.TARGET}.tmp
     50 COMPRESS_CMD=	gzip -9c ${.TARGET}.tmp > ${.TARGET}; rm -f ${.TARGET}.tmp
     51 .else
     52 COPY_CMD=	cp ${.ALLSRC} ${.TARGET}.tmp
     53 COMPRESS_CMD=	mv -f ${.TARGET}.tmp ${.TARGET}
     54 .endif
     55 netbsd: ${FLOPPY_NETBSD}
     56 	${_MKTARGET_CREATE} "(from: ${.ALLSRC})"
     57 	${COPY_CMD}
     58 	${STRIP} -R .comment -R .ident ${.TARGET}.tmp
     59 	${COMPRESS_CMD}
     60 .endif	# FLOPPY_NETBSD					# }
     61 
     62 
     63 .if defined(FLOPPYMETAFILE)				# {
     64 CLEANFILES+=	${FLOPPYMETAFILE}
     65 ${FLOPPYMETAFILE}:
     66 	${_MKTARGET_CREATE}
     67 	@rm -f ${FLOPPYMETAFILE}
     68 	@touch ${FLOPPYMETAFILE}
     69 .endif	# FLOPPYMETAFILE				# }
     70 
     71 
     72 ${FLOPPYBASE}1${FLOPPYSUFFIX}: ${FLOPPYFILES} ${DISTRIBDIR}/common/buildfloppies.sh
     73 	${_MKTARGET_CREATE} "(from: ${FLOPPYFILES})"
     74 	PAX=${TOOL_PAX:Q} ${HOST_SH} ${DISTRIBDIR}/common/buildfloppies.sh \
     75 	    ${FLOPPYINSTBOOT:D-i ${FLOPPYINSTBOOT}} ${FLOPPYPAD:D-p} \
     76 	    ${FLOPPYMAX:D-m ${FLOPPYMAX}} ${FLOPPYSUFFIX:D-s ${FLOPPYSUFFIX}} \
     77 	    ${FLOPPYBASE} ${FLOPPYSIZE} ${FLOPPYFILES}
     78 
     79 CLEANFILES+=	${FLOPPYBASE}?${FLOPPYSUFFIX}
     80 
     81 
     82 realall: ${FLOPPYBASE}1${FLOPPYSUFFIX}
     83 
     84 .if defined(FLOPPY_RELEASEDIR)
     85 release:: check_RELEASEDIR .WAIT ${FLOPPYBASE}1${FLOPPYSUFFIX}
     86 	if [ -e ${FLOPPYBASE}2${FLOPPYSUFFIX} ]; then \
     87 		${RELEASE_INSTALL} ${FLOPPYBASE}?${FLOPPYSUFFIX} \
     88 		    ${RELEASEDIR}/${MACHINE}/${FLOPPY_RELEASEDIR}; \
     89 	else \
     90 		${RELEASE_INSTALL} ${FLOPPYBASE}1${FLOPPYSUFFIX} \
     91 		    ${RELEASEDIR}/${MACHINE}/${FLOPPY_RELEASEDIR}/${FLOPPYBASE}${FLOPPYSUFFIX}; \
     92 	fi
     93 .endif
     94 
     95 
     96 .endif	# _MAKEFILE_TARFLOPPY_
     97