Makefile.bootcd revision 1.45 
1#	$NetBSD: Makefile.bootcd,v 1.45 2024/04/23 12:25:57 nia Exp $
2#
3# Makefile snipped to create a CD/DVD ISO
4#
5
6# XXX TODO:
7# 1) merge with src/distrib/cdrom
8# 2) teach makefs to add data from more than 1 directory (see below)
9
10#
11# Required variables:
12#	CDBASE		Basename of the iso
13#
14# Optional variables:
15#	CDRELEASE	Set to 'true' to include $RELEASEDIR/$RELEASEMACHINEDIR on the CD
16#	CDRELEASE_NOISOS Excludes installation/cdrom directory if set
17#	CDRELEASE_NODEBUG	Excludes debug sets if set
18#	CDSOURCE	Set to 'true' to include $RELEASEDIR/source on the CD
19#	CDEXTRA		Set to a list of files or directories containing extra
20#			stuff to put on CD (set by build.sh -C flag)
21#	CDBUILDEXTRA	Set to a list of files or directories containing extra
22#			stuff to put on CD (use in Makefiles)
23#	CDEXTRA_SKIP	A list of file exclusion paths to exclude when copying
24#			directories of extra stuff in CDEXTRA AND CDBUILDEXTRA
25#	CDDEV_POPULATE	Set to 'true' to fully populate /dev on the CD (and
26#			safe a tmpfs union mount)
27#	BOOT		Defaults to $DESTDIR/usr/mdec/boot
28#	BOOTXX_CD9660	Defaults to $DESTDIR/usr/mdec/bootxx_cd9660
29#	CDBOOTOPTIONS	Options for installboot, eg -o console=com0,speed=9600
30#	CDMAKEFSOPTIONS	Options for makefs, eg bootimage=i386;bootxx,no-emul-boot
31#	CDMAKEFSEXTRAOPTS additional options for makefs, e.g. -F specfile
32#	CDROMS_RELEASEDIR Where to install ${CDBASE}.iso
33#	CDINSTKERNEL	instkernel directory (relative to ${.CURDIR})
34#	CDKERNELS	couples of the form:
35#				source	name_on_cd
36#	CDRUNTIME	files/directories to copy from $DESTDIR onto the CD
37#	CD_SETS		sets to be extracted onto the CD
38#	SETS_DIR	where the CD_SETS are found (default provided)
39# source kernels are copied from ${CDINSTKERNEL} (or its obj dir)
40# note that as of yet, bootxx_cd9660 can't load kernel names of more than
41# 8 chars (though they can be in a sub-directory meaning the pathname is
42# longer than 8 chars)
43#
44
45BOOT?=		${DESTDIR}/usr/mdec/boot
46BOOTXX_CD9660?=	${DESTDIR}/usr/mdec/bootxx_cd9660
47CDRELEASE?=	false
48CDSOURCE?=	false
49CDDEV_POPULATE?=false
50.if ${CDRELEASE} == false
51CDROMS_RELEASEDIR?=	${MACHINE}/installation/cdrom
52.else
53CDROMS_RELEASEDIR?=	images
54.endif
55.if defined(CDRELEASE_NOISOS)
56CDRELEASE_EXCLUDE=	-s ',./installation/cdrom.*,,gp'
57.endif
58.if defined(CDRELEASE_NOCOMPAT)
59.  for sufx in tgz tar.xz
60CDRELEASE_EXCLUDE+=	-s ',./binary/sets/base32.${sufx},,gp'
61.  endfor
62.endif
63.if defined(CDRELEASE_NODEBUG)
64.  for sufx in tgz tar.xz
65CDRELEASE_EXCLUDE+=	-s ',./binary/sets/debug.${sufx},,gp'
66CDRELEASE_EXCLUDE+=	-s ',./binary/sets/debug32.${sufx},,gp'
67CDRELEASE_EXCLUDE+=	-s ',./binary/sets/debug64.${sufx},,gp'
68CDRELEASE_EXCLUDE+=	-s ',./binary/sets/xdebug.${sufx},,gp'
69.  endfor
70.endif
71.if !defined(CDRELEASE_LIVEIMAGE)
72CDRELEASE_EXCLUDE+=	-s ',./installation/liveimage.*,,gp'
73.endif
74.if !defined(CDRELEASE_INSTALLIMAGE)
75CDRELEASE_EXCLUDE+=	-s ',./installation/installimage.*,,gp'
76.endif
77
78SETS_DIR?=	${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
79
80.include <bsd.own.mk> 		# For PRINTOBJDIR
81.include <bsd.kernobj.mk>	# For KERNSRCDIR
82
83DISTRIBVER!=	${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh
84DISTRIBREV!=	${HOST_SH} ${KERNSRCDIR}/conf/osrelease.sh -s
85CUROBJDIR!=	cd ${.CURDIR} && ${PRINTOBJDIR}
86ISO_VOLID!=	echo NETBSD_${DISTRIBREV} | tr a-z A-Z
87PUBLISHER?= The_NetBSD_Project
88.if defined(CDMAKEFSOPTIONS)
89_CDMAKEFSOPTIONS=	rockridge,label=${ISO_VOLID},publisher=${PUBLISHER},${CDMAKEFSOPTIONS}
90.else
91_CDMAKEFSOPTIONS=	rockridge,label=${ISO_VOLID},publisher=${PUBLISHER}
92.endif
93
94.if ${MKREPRO_TIMESTAMP:Uno} != "no"
95MAKEFS_TIMESTAMP=-T "${MKREPRO_TIMESTAMP}"
96PAX_TIMESTAMP=--timestamp "${MKREPRO_TIMESTAMP}"
97.endif
98
99.if ${MKUNPRIVED} == "no"
100CD_METALOG.unpriv=
101mtunpriv=
102.else
103CD_METALOG.unpriv=-M ${METALOG}.sanitised
104mtunpriv="-U"
105.endif
106
107# Stuff that should come from elsewhere - XXX where? - HF
108RM?=		rm
109MKDIR?=		mkdir -p
110CHMOD?=		chmod
111ECHO?=		echo
112
113.if ${CDRELEASE} == false
114CDIMAGE=	${CDBASE}.iso
115.else
116CDIMAGE=	NetBSD-${DISTRIBVER}-${CDBASE:S/cd$//}.iso
117.endif
118WORKSPEC=	fs.spec
119
120CLEANFILES+=	${CDIMAGE}
121CLEANFILES+=	bootxx.${MACHINE}
122CLEANFILES+=	${WORKSPEC}
123
124CDSETSENV=	DESTDIR=${DESTDIR:Q} \
125		MACHINE=${MACHINE:Q} \
126		MACHINE_ARCH=${MACHINE_ARCH:Q} \
127		AWK=${TOOL_AWK:Q} \
128		CKSUM=${TOOL_CKSUM:Q} \
129		DB=${TOOL_DB:Q} \
130		HOST_SH=${HOST_SH:Q} \
131		MAKE=${MAKE:Q} \
132		MKTEMP=${TOOL_MKTEMP:Q} \
133		MTREE=${TOOL_MTREE:Q} \
134		PAX=${TOOL_PAX:Q} \
135		COMPRESS_PROGRAM=${COMPRESS_PROGRAM:Q} \
136		GZIP=${GZIP_FLAGS:Q} \
137		PKG_CREATE=${TOOL_PKG_CREATE:Q} \
138		SED=${TOOL_SED:Q} \
139		TSORT=${TSORT:Q} \
140		MKRUMP=no \
141		MKCOMPAT=no \
142		MKDEBUG=no \
143		MKDEBUGLIB=no
144
145CDSETSCMD=	cd ${NETBSDSRCDIR}/distrib/sets && \
146		${CDSETSENV} \
147		${HOST_SH}
148
149.include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"
150
151.if defined(CDINSTKERNEL)
152_INSTKERNELNOBJDIR!=	cd ${.CURDIR}/${CDINSTKERNEL} && ${PRINTOBJDIR}
153.endif
154.if exists(${DESTDIR}/usr/mdec/bootxx_cd9660)
155.if exists(${DESTDIR}/usr/mdec/boot.${MACHINE})
156BOOT2=boot.${MACHINE}
157.else
158BOOT2=boot
159.endif
160.endif
161
162prepare:
163	${MKDIR} ${MKDIRPERM} "${CUROBJDIR}/cdrom"
164.if defined(CDKERNELS)
165.for kernel target in ${CDKERNELS}
166	${INSTALL} ${COPY} -m 0644 ${_INSTKERNELNOBJDIR}/${kernel} cdrom/${target}
167.endfor
168.if exists(${DESTDIR}/usr/mdec/bootxx_cd9660)
169	${RM} -f cdrom/${BOOT2}
170	${INSTALL} ${COPY} -m 0644 ${DESTDIR}/usr/mdec/${BOOT2} cdrom/${BOOT2}
171	${RM} -f bootxx.${MACHINE}
172	${INSTALL} ${COPY} -m 0644 ${DESTDIR}/usr/mdec/bootxx_cd9660 bootxx.${MACHINE}
173	${CHMOD} +w bootxx.${MACHINE}
174.if defined(CDBOOTOPTIONS)
175	${TOOL_INSTALLBOOT} -m${MACHINE} -e ${CDBOOTOPTIONS} bootxx.${MACHINE}
176.endif
177.endif
178.endif
179
180.if ${MAKEVERBOSE} >= 2
181PAX_v?= -v
182.else
183PAX_v?=
184.endif
185
186# Copy $RELEASEDIR/${MACHINE} in the CDROM dir
187#
188# XXX This could be done a lot easier if makefs(8) could
189# XXX include more than one directory on the image - HF
190#
191copy-releasedir:
192	${RM} -f ${RELEASEDIR}/${CDROMS_RELEASEDIR}/${CDIMAGE}
193	if ${CDRELEASE}; then 						\
194		if [ ! -d ${RELEASEDIR}/${RELEASEMACHINEDIR} ]; then 	\
195			echo "Missing ${RELEASEDIR}/${RELEASEMACHINEDIR}, aborting"; \
196			exit 1; 					\
197		fi; 							\
198		${MKDIR} ${MKDIRPERM} "${CUROBJDIR}/cdrom/${RELEASEMACHINEDIR}"; 	\
199		release_destdir="${CUROBJDIR}/cdrom/${RELEASEMACHINEDIR}";	\
200		cd ${RELEASEDIR}/${RELEASEMACHINEDIR}; 			\
201		echo Copying $$(pwd) to $$release_destdir ...; 		\
202		${TOOL_PAX} ${PAX_TIMESTAMP}				\
203			-rw -pe ${PAX_v}				\
204			${CDRELEASE_EXCLUDE}				\
205			. $$release_destdir; 				\
206		cd "${CUROBJDIR}";					\
207	fi
208	if ${CDSOURCE}; then 						\
209		if [ ! -d ${RELEASEDIR}/source ]; then	 		\
210			echo "Missing ${RELEASEDIR}/source, aborting"; 	\
211			exit 1; 					\
212		fi; 							\
213		${MKDIR} ${MKDIRPERM} "${CUROBJDIR}/cdrom/source"; 	\
214		release_destdir="${CUROBJDIR}/cdrom/source";	 	\
215		cd ${RELEASEDIR}/source; 				\
216		echo Copying $$(pwd) to $$release_destdir ...;		\
217		${TOOL_PAX} ${PAX_TIMESTAMP} 				\
218			-rw -pe ${PAX_v}				\
219			. $$release_destdir; 				\
220		cd "${CUROBJDIR}";					\
221	fi
222	if [ "X${CDRUNTIME}" != "X" ]; then				\
223		release_destdir=$${curdir}/cdrom;			\
224		cd $$release_destdir;					\
225		cd ${DESTDIR};						\
226		for cde in ${CDRUNTIME};				\
227		do							\
228			${TOOL_PAX} ${PAX_TIMESTAMP} -rw -pp ${PAX_v}	\
229				$${cde} $$release_destdir;		\
230		done;							\
231		cd "${CUROBJDIR}";					\
232	fi
233	if [ "X${CDEXTRA}${CDBUILDEXTRA}" != "X" ]; then		\
234		skipflag="";						\
235		cdextra_skip="${CDEXTRA_SKIP}";				\
236		if [ "X$${cdextra_skip}" != "X" ]; then			\
237			rm -f cdskip;					\
238			for skip in $${cdextra_skip};			\
239			do						\
240				echo $${skip} >> cdskip;		\
241			done;						\
242			skipflag="-X ${CUROBJDIR:Q}/cdskip";		\
243		fi;							\
244		cdextra="${CDEXTRA}"; 					\
245		cdbuildextra="${CDBUILDEXTRA}"; 			\
246		for cde in $${cdextra} $${cdbuildextra};		\
247		do							\
248			release_destdir="${CUROBJDIR}/cdrom";		\
249			if [ -f $${cde} ]; then				\
250				echo Copying $${cde} to $$release_destdir ...;	\
251				${INSTALL} ${COPY} -m 0644 $${cde} $${release_destdir};	\
252			elif [ -d $${cde} ]; then			\
253				cd $${cde};				\
254				echo Copying $$(pwd) to $$release_destdir ...;	\
255				${TOOL_MTREE} -c $${skipflag} |		\
256					${TOOL_PAX} ${PAX_TIMESTAMP}	\
257					-rw -pe ${PAX_v}		\
258					-M $$release_destdir; 		\
259			else						\
260				echo "Missing $${cde}, aborting"; 	\
261				exit 1; 				\
262			fi; 						\
263			cd "${CUROBJDIR}";				\
264		done;							\
265	fi
266.if !empty(CD_SETS)
267	${MKDIR} ${MKDIRPERM} "${CUROBJDIR}/cdrom/etc/mtree"
268.for set in ${CD_SETS}
269	if [ -f ${CUROBJDIR:Q}/cdrom/etc/mtree/set.${set} ]; then	\
270		${CHMOD} +w ${CUROBJDIR:Q}/cdrom/etc/mtree/set.${set};	\
271	fi;								\
272	${CDSETSCMD} ./maketars -i "${CUROBJDIR}/cdrom"			\
273	    ${CD_METALOG.unpriv} ${mtunpriv} -N ${NETBSDSRCDIR}/etc	\
274	    -F "${CUROBJDIR}/cdrom/etc/mtree"				\
275	    -d "${DESTDIR:S,^$,/,}" ${set}
276.endfor
277	if [ -d "${CUROBJDIR}/cdrom/var/spool/ftp/hidden" ]; then	\
278		${CHMOD} +r "${CUROBJDIR}/cdrom/var/spool/ftp/hidden";	\
279	fi
280.endif
281
282.if ${CDDEV_POPULATE} != true
283DELDEV=-e '/^\.\/dev\/.*type=char/d'
284.endif
285
286image:
287	@echo Preparing spec files for makefs...
288	${RM} -f ${WORKSPEC}
289	if [ -d cdrom/etc/mtree ]; then				\
290		cat cdrom/etc/mtree/* |				\
291		    ${TOOL_SED} -e 's/ size=[0-9]*//'		\
292		     ${DELDEV}					\
293		     -e '/^\.\/etc\/gettytab/d' > ${WORKSPEC};	\
294	fi
295	if [ -r cdrom/dev/MAKEDEV ] &&				\
296		 ${CDDEV_POPULATE} == true; then		\
297		${HOST_SH} cdrom/dev/MAKEDEV -s init |		\
298		    ${TOOL_SED} -e '/^\. type=dir/d' 		\
299			-e 's,^\.,./dev,' >> ${WORKSPEC};	\
300	fi
301.if defined(SPEC_IN)
302	cat ${SPEC_IN} >> ${WORKSPEC}
303.endif
304.if defined(SECONDARY_BOOT)
305	echo "./${SECONDARY_BOOT} type=file uname=root gname=wheel mode=0444" \
306	    >> ${WORKSPEC}
307.endif
308.if defined(SPEC_EXTRA)
309	cat ${SPEC_EXTRA} >> ${WORKSPEC}
310.endif
311	if [ -s ${WORKSPEC} ]; then specarg="-F ${WORKSPEC}"; fi;	\
312	${TOOL_MAKEFS} -N ${NETBSDSRCDIR}/etc -t cd9660 $${specarg} 	\
313		${MAKEFS_TIMESTAMP} ${CDMAKEFSEXTRAOPTS} -o ${_CDMAKEFSOPTIONS:Q} ${CDIMAGE} cdrom
314
315.if ${CDRELEASE} == false
316release: prepare .WAIT prepare_md_post .WAIT copy-releasedir .WAIT image_md_pre .WAIT image .WAIT image_md_post
317	${MKDIR} ${MKDIRPERM} ${RELEASEDIR}/${CDROMS_RELEASEDIR}
318	${RELEASE_INSTALL} ${CDIMAGE} ${RELEASEDIR}/${CDROMS_RELEASEDIR}
319
320iso_image:
321.else
322release:
323
324iso_image: prepare .WAIT prepare_md_post .WAIT copy-releasedir .WAIT image_md_pre .WAIT image .WAIT image_md_post
325	${MKDIR} ${MKDIRPERM} ${RELEASEDIR}/${CDROMS_RELEASEDIR}
326	${RELEASE_INSTALL} ${CDIMAGE} ${RELEASEDIR}/${CDROMS_RELEASEDIR}
327.endif
328
329clean:
330	@if [ -d cdrom/var/spool/ftp/hidden ]; then 		\
331		${CHMOD} +r cdrom/var/spool/ftp/hidden;		\
332	fi	# XXX
333	${RM} -fr cdrom
334
335prepare_md_post: .PHONY
336image_md_post: .PHONY
337image_md_pre: .PHONY
338
339.include <bsd.prog.mk>
340