3 # Copyright (c) 2005 Poul-Henning Kamp.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #######################################################################
34 # Setup default values for all controlling variables.
35 # These values can be overridden from the config file(s)
37 #######################################################################
39 # Name of this NanoBSD build. (Used to construct workdir names)
42 # Source tree directory
45 # Where nanobsd additional files live under the source tree
46 NANO_TOOLS=tools/tools/nanobsd
48 # Where cust_pkgng() finds packages to install
49 NANO_PACKAGE_DIR=${NANO_SRC}/${NANO_TOOLS}/Pkg
52 # where package metadata gets placed
53 NANO_PKG_META_BASE=/var/db
55 # Path to mtree file to apply to anything copied by cust_install_files().
56 # If you specify this, the mtree file *must* have an entry for every file and
57 # directory located in Files.
58 #NANO_CUST_FILES_MTREE=""
60 # Object tree directory
61 # default is subdir of /usr/obj
64 # The directory to put the final images
65 # default is ${NANO_OBJ}
68 # Make & parallel Make
70 NANO_PMAKE="make -j 3"
72 # The default name for any image we create.
73 NANO_IMGNAME="_.disk.full"
74 NANO_IMG1NAME="_.disk.image"
76 # Options to put in make.conf during buildworld only
79 # Options to put in make.conf during installworld only
82 # Options to put in make.conf during both build- & installworld.
85 # Kernel config file to use
88 # Kernel modules to install. If empty, no modules are installed.
89 # Use "default" to install all built modules.
92 # Early customize commands.
93 NANO_EARLY_CUSTOMIZE=""
98 # Late customize commands.
99 NANO_LATE_CUSTOMIZE=""
101 # Newfs parameters to use
102 NANO_NEWFS="-b 4096 -f 512 -i 8192 -U"
104 # The drive name of the media at runtime
107 # Target media size in 512 bytes sectors
108 NANO_MEDIASIZE=2000000
110 # Number of code images on media (1 or 2)
113 # 0 -> Leave second image all zeroes so it compresses better.
114 # 1 -> Initialize second image with a copy of the first
117 # Size of code file system in 512 bytes sectors
118 # If zero, size will be as large as possible.
121 # Size of configuration file system in 512 bytes sectors
125 # Size of data file system in 512 bytes sectors
126 # If zero: no partition configured.
127 # If negative: max size possible
130 # Size of the /etc ramdisk in 512 bytes sectors
131 NANO_RAM_ETCSIZE=10240
133 # Size of the /tmp+/var ramdisk in 512 bytes sectors
134 NANO_RAM_TMPVARSIZE=10240
136 # boot0 flags/options and configuration
137 NANO_BOOT0CFG="-o packet -s 1 -m 3"
138 NANO_BOOTLOADER="boot/boot0sio"
140 # boot2 flags/options
141 # default force serial console
142 NANO_BOOT2CFG="-h -S115200"
144 # Backing type of md(4) device
145 # Can be "file" or "swap"
146 NANO_MD_BACKING="file"
148 # for swap type md(4) backing, write out the mbr only
149 NANO_IMAGE_MBRONLY=true
151 # Progress Print level
154 # Set NANO_LABEL to non-blank to form the basis for using /dev/ufs/label
155 # in preference to /dev/${NANO_DRIVE}
156 # Root partition will be ${NANO_LABEL}s{1,2}
157 # /cfg partition will be ${NANO_LABEL}s3
158 # /data partition will be ${NANO_LABEL}s4
161 NANO_SLICE_ALTROOT=s2
167 # Default ownwership for nopriv build
171 #######################################################################
172 # Architecture to build. Corresponds to TARGET_ARCH in a buildworld.
173 # Unfortunately, there's no way to set TARGET at this time, and it
174 # conflates the two, so architectures where TARGET != TARGET_ARCH and
175 # TARGET can't be guessed from TARGET_ARCH do not work. This defaults
176 # to the arch of the current machine.
179 # CPUTYPE defaults to "" which is the default when CPUTYPE isn't
183 # Directory to populate /cfg from
186 # Directory to populate /data from
189 # We don't need SRCCONF or SRC_ENV_CONF. NanoBSD puts everything we
190 # need for the build in files included with __MAKE_CONF. Override in your
191 # config file if you really must. We set them unconditionally here, though
192 # in case they are stray in the build environment
194 SRC_ENV_CONF=/dev/null
196 # Comment this out if /usr/obj is a symlink
197 # CPIO_SYMLINK=--insecure
199 #######################################################################
201 # The functions which do the real work.
202 # Can be overridden from the config file(s)
204 #######################################################################
206 # Export values into the shell. Must use { } instead of ( ) like
207 # other functions to avoid a subshell.
208 # We set __MAKE_CONF as a global since it is easier to get quoting
209 # right for paths with spaces in them.
211 # Similar to export_var, except puts the data out to stdout
214 echo "Setting variable: $var=\"$val\""
218 nano_make_build_env ( ) {
219 __MAKE_CONF="${NANO_MAKE_CONF_BUILD}"
220 make_export __MAKE_CONF
223 nano_make_install_env ( ) {
224 __MAKE_CONF="${NANO_MAKE_CONF_INSTALL}"
225 make_export __MAKE_CONF
228 # Extra environment variables for kernel builds
229 nano_make_kernel_env ( ) {
230 if [ -f "${NANO_KERNEL}" ] ; then
231 KERNCONFDIR="$(realpath $(dirname ${NANO_KERNEL}))"
232 KERNCONF="$(basename ${NANO_KERNEL})"
233 make_export KERNCONFDIR
236 export KERNCONF="${NANO_KERNEL}"
241 nano_global_make_env ( ) (
242 # global settings for the make.conf file, if set
243 [ -z "${NANO_ARCH}" ] || echo TARGET_ARCH="${NANO_ARCH}"
244 [ -z "${NANO_CPUTYPE}" ] || echo TARGET_CPUTYPE="${NANO_CPUTYPE}"
248 # Create empty files in the target tree, and record the fact. All paths
249 # are relative to NANO_WORLDDIR.
252 cd "${NANO_WORLDDIR}"
255 echo "./${i} type=file" >> ${NANO_METALOG}
260 # Convert a directory into a symlink. Takes two arguments, the
261 # current directory and what it should become a symlink to. The
262 # directory is removed and a symlink is created. If we're doing
263 # a nopriv build, then append this fact to the metalog
265 tgt_dir2symlink ( ) (
269 cd "${NANO_WORLDDIR}"
271 ln -s "$symlink" "$dir"
272 if [ -n "$NANO_METALOG" ]; then
273 echo "./${dir} type=link mode=0777 link=${symlink}" >> ${NANO_METALOG}
277 # run in the world chroot, errors fatal
279 chroot "${NANO_WORLDDIR}" /bin/sh -exc "$*"
282 # run in the world chroot, errors not fatal
284 chroot "${NANO_WORLDDIR}" /bin/sh -c "$*" || true
288 pprint 2 "Clean and create object directory (${MAKEOBJDIRPREFIX})"
290 if ! rm -xrf ${MAKEOBJDIRPREFIX}/ > /dev/null 2>&1 ; then
291 chflags -R noschg ${MAKEOBJDIRPREFIX}/
292 rm -xr ${MAKEOBJDIRPREFIX}/
296 make_conf_build ( ) (
297 pprint 2 "Construct build make.conf ($NANO_MAKE_CONF_BUILD)"
299 mkdir -p ${MAKEOBJDIRPREFIX}
300 printenv > ${MAKEOBJDIRPREFIX}/_.env
302 # Make sure we get all the global settings that NanoBSD wants
303 # in addition to the user's global settings
308 ) > ${NANO_MAKE_CONF_BUILD}
312 pprint 2 "run buildworld"
313 pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.bw"
319 ${NANO_PMAKE} buildworld
320 ) > ${MAKEOBJDIRPREFIX}/_.bw 2>&1
324 pprint 2 "build kernel ($NANO_KERNEL)"
325 pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.bk"
331 # Note: We intentionally build all modules, not only the ones in
332 # NANO_MODULES so the built world can be reused by multiple images.
333 # Although MODULES_OVERRIDE can be defined in the kernel config
334 # file to override this behavior. Just set NANO_MODULES=default.
337 ${NANO_PMAKE} buildkernel
338 ) > ${MAKEOBJDIRPREFIX}/_.bk 2>&1
342 if [ "${NANO_OBJ}" != "${MAKEOBJDIRPREFIX}" ]; then
343 pprint 2 "Clean and create object directory (${NANO_OBJ})"
344 if ! rm -xrf ${NANO_OBJ}/ > /dev/null 2>&1 ; then
345 chflags -R noschg ${NANO_OBJ}
348 mkdir -p "${NANO_OBJ}" "${NANO_WORLDDIR}"
349 printenv > ${NANO_LOG}/_.env
351 pprint 2 "Clean and create world directory (${NANO_WORLDDIR})"
352 if ! rm -xrf "${NANO_WORLDDIR}/" > /dev/null 2>&1 ; then
353 chflags -R noschg "${NANO_WORLDDIR}"
354 rm -xrf "${NANO_WORLDDIR}/"
356 mkdir -p "${NANO_WORLDDIR}"
360 make_conf_install ( ) (
361 pprint 2 "Construct install make.conf ($NANO_MAKE_CONF_INSTALL)"
363 # Make sure we get all the global settings that NanoBSD wants
364 # in addition to the user's global settings
368 echo "${CONF_INSTALL}"
369 if [ -n "${NANO_NOPRIV_BUILD}" ]; then
371 echo METALOG=${NANO_METALOG}
373 ) > ${NANO_MAKE_CONF_INSTALL}
377 pprint 2 "installworld"
378 pprint 3 "log: ${NANO_LOG}/_.iw"
381 nano_make_install_env
384 ${NANO_MAKE} installworld DESTDIR="${NANO_WORLDDIR}" DB_FROM_SRC=yes
385 chflags -R noschg "${NANO_WORLDDIR}"
386 ) > ${NANO_LOG}/_.iw 2>&1
390 pprint 2 "install /etc"
391 pprint 3 "log: ${NANO_LOG}/_.etc"
394 nano_make_install_env
397 ${NANO_MAKE} distribution DESTDIR="${NANO_WORLDDIR}" DB_FROM_SRC=yes
398 # make.conf doesn't get created by default, but some ports need it
399 # so they can spam it.
400 cp /dev/null "${NANO_WORLDDIR}"/etc/make.conf
401 ) > ${NANO_LOG}/_.etc 2>&1
405 pprint 2 "install kernel ($NANO_KERNEL)"
406 pprint 3 "log: ${NANO_LOG}/_.ik"
410 nano_make_install_env
413 if [ "${NANO_MODULES}" != "default" ]; then
414 MODULES_OVERRIDE="${NANO_MODULES}"
415 make_export MODULES_OVERRIDE
420 ${NANO_MAKE} installkernel DESTDIR="${NANO_WORLDDIR}" DB_FROM_SRC=yes
422 ) > ${NANO_LOG}/_.ik 2>&1
426 print 2 "Installing the optimized native build tools for cross env"
427 pprint 3 "log: ${NANO_LOG}/_.native_xtools"
431 nano_make_install_env
434 ${NANO_MAKE} native-xtools
435 ${NANO_MAKE} native-xtools-install DESTDIR="${NANO_WORLDDIR}"
437 ) > ${NANO_LOG}/_.native_xtools 2>&1
441 # Run the requested set of early customization scripts, run before
444 run_early_customize ( ) {
445 pprint 2 "run early customize scripts"
446 for c in $NANO_EARLY_CUSTOMIZE
448 pprint 2 "early customize \"$c\""
449 pprint 3 "log: ${NANO_LOG}/_.early_cust.$c"
451 { t=$(set -o | awk '$1 == "xtrace" && $2 == "off" { print "set +o xtrace"}');
455 } >${NANO_LOG}/_.early_cust.$c 2>&1
460 # Run the requested set of customization scripts, run after we've
461 # done an installworld, installed the etc files, installed the kernel
462 # and tweaked them in the standard way.
466 pprint 2 "run customize scripts"
467 for c in $NANO_CUSTOMIZE
469 pprint 2 "customize \"$c\""
470 pprint 3 "log: ${NANO_LOG}/_.cust.$c"
472 ( set -o xtrace ; $c ) > ${NANO_LOG}/_.cust.$c 2>&1
477 # Run any last-minute customization commands after we've had a chance to
478 # setup nanobsd, prune empty dirs from /usr, etc
480 run_late_customize ( ) (
481 pprint 2 "run late customize scripts"
482 for c in $NANO_LATE_CUSTOMIZE
484 pprint 2 "late customize \"$c\""
485 pprint 3 "log: ${NANO_LOG}/_.late_cust.$c"
487 ( set -o xtrace ; $c ) > ${NANO_LOG}/_.late_cust.$c 2>&1
492 # Hook called after we run all the late customize commands, but
493 # before we invoke the disk imager. The nopriv build uses it to
494 # read in the meta log, apply the changes other parts of nanobsd
495 # have been recording their actions. It's not anticipated that
496 # a user's cfg file would override this.
498 fixup_before_diskimage ( ) (
499 # Run the deduplication script that takes the matalog journal and
500 # combines multiple entries for the same file (see source for
501 # details). We take the extra step of removing the size keywords. This
502 # script, and many of the user scripts, copies, appeneds and otherwise
503 # modifies files in the build, changing their sizes. These actions are
504 # impossible to trap, so go ahead remove the size= keyword. For this
505 # narrow use, it doesn't buy us any protection and just gets in the way.
506 # The dedup tool's output must be sorted due to limitations in awk.
507 if [ -n "${NANO_METALOG}" ]; then
508 pprint 2 "Fixing metalog"
509 cp ${NANO_METALOG} ${NANO_METALOG}.pre
510 echo "/set uname=${NANO_DEF_UNAME} gname=${NANO_DEF_GNAME}" > ${NANO_METALOG}
511 cat ${NANO_METALOG}.pre | ${NANO_TOOLS}/mtree-dedup.awk | \
512 sed -e 's/ size=[0-9][0-9]*//' | sort >> ${NANO_METALOG}
517 pprint 2 "configure nanobsd setup"
518 pprint 3 "log: ${NANO_LOG}/_.dl"
521 cd "${NANO_WORLDDIR}"
523 # Move /usr/local/etc to /etc/local so that the /cfg stuff
524 # can stomp on it. Otherwise packages like ipsec-tools which
525 # have hardcoded paths under ${prefix}/etc are not tweakable.
526 if [ -d usr/local/etc ] ; then
529 find . -print | cpio ${CPIO_SYMLINK} -dumpl ../../../etc/local
535 # Always setup the usr/local/etc -> etc/local symlink.
536 # usr/local/etc gets created by packages, but if no packages
537 # are installed by this point, but are later in the process,
538 # the symlink not being here causes problems. It never hurts
539 # to have the symlink in error though.
540 ln -s ../../etc/local usr/local/etc
544 # link /$d under /conf
545 # we use hard links so we have them both places.
546 # the files in /$d will be hidden by the mount.
547 mkdir -p conf/base/$d conf/default/$d
548 find $d -print | cpio ${CPIO_SYMLINK} -dumpl conf/base/
551 echo "$NANO_RAM_ETCSIZE" > conf/base/etc/md_size
552 echo "$NANO_RAM_TMPVARSIZE" > conf/base/var/md_size
554 # pick up config files from the special partition
555 echo "mount -o ro /dev/${NANO_DRIVE}${NANO_SLICE_CFG}" > conf/default/etc/remount
557 # Put /tmp on the /var ramdisk (could be symlink already)
558 tgt_dir2symlink tmp var/tmp
560 ) > ${NANO_LOG}/_.dl 2>&1
563 setup_nanobsd_etc ( ) (
564 pprint 2 "configure nanobsd /etc"
567 cd "${NANO_WORLDDIR}"
569 # create diskless marker file
572 [ -n "${NANO_NOPRIV_BUILD}" ] && chmod 666 etc/defaults/rc.conf
574 # Make root filesystem R/O by default
575 echo "root_rw_mount=NO" >> etc/defaults/rc.conf
576 # Disable entropy file, since / is read-only /var/db/entropy should be enough?
577 echo "entropy_file=NO" >> etc/defaults/rc.conf
579 [ -n "${NANO_NOPRIV_BUILD}" ] && chmod 444 etc/defaults/rc.conf
581 # save config file for scripts
582 echo "NANO_DRIVE=${NANO_DRIVE}" > etc/nanobsd.conf
584 echo "/dev/${NANO_DRIVE}${NANO_ROOT} / ufs ro 1 1" > etc/fstab
585 echo "/dev/${NANO_DRIVE}${NANO_SLICE_CFG} /cfg ufs rw,noauto 2 2" >> etc/fstab
588 # Create directory for eventual /usr/local/etc contents
594 # Remove all empty directories in /usr
595 find "${NANO_WORLDDIR}"/usr -type d -depth -print |
598 rmdir $d > /dev/null 2>&1 || true
607 echo newfs ${NANO_NEWFS} ${NANO_LABEL:+-L${NANO_LABEL}${lbl}} ${dev}
608 newfs ${NANO_NEWFS} ${NANO_LABEL:+-L${NANO_LABEL}${lbl}} ${dev}
609 mount -o async ${dev} ${mnt}
612 # Convenient spot to work around any umount issues that your build environment
613 # hits by overriding this method.
619 local dev dir mnt lbl
624 echo "Creating ${dev} (mounting on ${mnt})"
625 newfs_part ${dev} ${mnt} ${lbl}
626 if [ -n "${dir}" -a -d "${dir}" ]; then
627 echo "Populating ${lbl} from ${dir}"
629 find . -print | grep -Ev '/(CVS|\.svn|\.hg|\.git)/' | cpio ${CPIO_SYMLINK} -dumpv ${mnt}
635 populate_cfg_slice ( ) (
636 populate_slice "$1" "$2" "$3" "$4"
639 populate_data_slice ( ) (
640 populate_slice "$1" "$2" "$3" "$4"
644 # Redefine this function with any last orders you may have
645 # after the build completed, for instance to copy the finished
646 # image to a more convenient place:
647 # cp ${NANO_DISKIMGDIR}/${NANO_IMG1NAME} /home/ftp/pub/nanobsd.disk
651 #######################################################################
653 # Optional convenience functions.
655 #######################################################################
657 #######################################################################
658 # Common Flash device geometries
662 if [ -d ${NANO_TOOLS} ] ; then
663 . ${NANO_TOOLS}/FlashDevice.sub
665 . ${NANO_SRC}/${NANO_TOOLS}/FlashDevice.sub
667 sub_FlashDevice $1 $2
670 #######################################################################
671 # USB device geometries
674 # UsbDevice Generic 1000 # a generic flash key sold as having 1GB
676 # This function will set NANO_MEDIASIZE, NANO_HEADS and NANO_SECTS for you.
678 # Note that the capacity of a flash key is usually advertised in MB or
679 # GB, *not* MiB/GiB. As such, the precise number of cylinders available
680 # for C/H/S geometry may vary depending on the actual flash geometry.
682 # The following generic device layouts are understood:
683 # generic An alias for generic-hdd.
684 # generic-hdd 255H 63S/T xxxxC with no MBR restrictions.
685 # generic-fdd 64H 32S/T xxxxC with no MBR restrictions.
687 # The generic-hdd device is preferred for flash devices larger than 1GB.
691 a1=`echo $1 | tr '[:upper:]' '[:lower:]'`
696 NANO_MEDIASIZE=$(( $2 * 1000 * 1000 / 512 ))
701 NANO_MEDIASIZE=$(( $2 * 1000 * 1000 / 512 ))
704 echo "Unknown USB flash device"
710 #######################################################################
711 # Setup serial console
713 cust_comconsole ( ) (
714 # Enable getty on console
715 sed -i "" -e /tty[du]0/s/off/on/ ${NANO_WORLDDIR}/etc/ttys
717 # Disable getty on syscons devices
718 sed -i "" -e '/^ttyv[0-8]/s/ on/ off/' ${NANO_WORLDDIR}/etc/ttys
720 # Tell loader to use serial console early.
721 echo "${NANO_BOOT2CFG}" > ${NANO_WORLDDIR}/boot.config
724 #######################################################################
725 # Allow root login via ssh
727 cust_allow_ssh_root ( ) (
728 sed -i "" -e '/PermitRootLogin/s/.*/PermitRootLogin yes/' \
729 ${NANO_WORLDDIR}/etc/ssh/sshd_config
732 #######################################################################
733 # Install the stuff under ./Files
735 cust_install_files ( ) (
736 cd "${NANO_TOOLS}/Files"
737 find . -print | grep -Ev '/(CVS|\.svn|\.hg|\.git)/' | cpio ${CPIO_SYMLINK} -Ldumpv ${NANO_WORLDDIR}
739 if [ -n "${NANO_CUST_FILES_MTREE}" -a -f ${NANO_CUST_FILES_MTREE} ]; then
740 CR "mtree -eiU -p /" <${NANO_CUST_FILES_MTREE}
744 #######################################################################
745 # Install packages from ${NANO_PACKAGE_DIR}
748 mkdir -p ${NANO_WORLDDIR}/usr/local/etc
749 local PKG_CONF="${NANO_WORLDDIR}/usr/local/etc/pkg.conf"
750 local PKGCMD="env BATCH=YES ASSUME_ALWAYS_YES=YES PKG_DBDIR=${NANO_PKG_META_BASE}/pkg SIGNATURE_TYPE=none /usr/sbin/pkg"
752 # Ensure pkg.conf points pkg to where the package meta data lives.
754 if grep -Eiq '^PKG_DBDIR:.*' ${PKG_CONF}; then
755 sed -i -e "\|^PKG_DBDIR:.*|Is||PKG_DBDIR: "\"${NANO_PKG_META_BASE}/pkg\""|" ${PKG_CONF}
757 echo "PKG_DBDIR: \"${NANO_PKG_META_BASE}/pkg\"" >> ${PKG_CONF}
760 # If the package directory doesn't exist, we're done.
761 if [ ! -d ${NANO_PACKAGE_DIR} ]; then
762 echo "DONE 0 packages"
766 # Find a pkg-* package
767 for x in `find -s ${NANO_PACKAGE_DIR} -iname 'pkg-*'`; do
768 _NANO_PKG_PACKAGE=`basename "$x"`
770 if [ -z "${_NANO_PKG_PACKAGE}" -o ! -f "${NANO_PACKAGE_DIR}/${_NANO_PKG_PACKAGE}" ]; then
771 echo "FAILED: need a pkg/ package for bootstrapping"
775 # Mount packages into chroot
776 mkdir -p ${NANO_WORLDDIR}/_.p
777 mount -t nullfs -o noatime -o ro ${NANO_PACKAGE_DIR} ${NANO_WORLDDIR}/_.p
778 mount -t devfs devfs ${NANO_WORLDDIR}/dev
780 trap "umount ${NANO_WORLDDIR}/dev; umount ${NANO_WORLDDIR}/_.p ; rm -xrf ${NANO_WORLDDIR}/_.p" 1 2 15 EXIT
782 # Install pkg-* package
783 CR "${PKGCMD} add /_.p/${_NANO_PKG_PACKAGE}"
786 # Expand any glob characters in pacakge list
787 cd "${NANO_PACKAGE_DIR}"
788 _PKGS=`find ${NANO_PACKAGE_LIST} -not -name "${_NANO_PKG_PACKAGE}" -print | sort | uniq`
791 todo=`echo "$_PKGS" | wc -l`
792 echo "=== TODO: $todo"
797 for _PKG in $_PKGS; do
798 CR "${PKGCMD} add /_.p/${_PKG}"
805 umount ${NANO_WORLDDIR}/dev
806 umount ${NANO_WORLDDIR}/_.p
807 rm -xrf ${NANO_WORLDDIR}/_.p
810 #######################################################################
811 # Convenience function:
812 # Register all args as early customize function to run just before
815 early_customize_cmd ( ) {
816 NANO_EARLY_CUSTOMIZE="$NANO_EARLY_CUSTOMIZE $*"
819 #######################################################################
820 # Convenience function:
821 # Register all args as customize function.
824 NANO_CUSTOMIZE="$NANO_CUSTOMIZE $*"
827 #######################################################################
828 # Convenience function:
829 # Register all args as late customize function to run just before
832 late_customize_cmd ( ) {
833 NANO_LATE_CUSTOMIZE="$NANO_LATE_CUSTOMIZE $*"
836 #######################################################################
838 # All set up to go...
840 #######################################################################
843 # Print $2 at level $1.
845 if [ "$1" -le $PPLEVEL ]; then
846 runtime=$(( `date +%s` - $NANO_STARTTIME ))
847 printf "%s %.${1}s %s\n" "`date -u -r $runtime +%H:%M:%S`" "#####" "$2" 1>&3
853 echo "Usage: $0 [-bfhiKknqvwX] [-c config_file]"
854 echo " -b suppress builds (both kernel and world)"
855 echo " -c specify config file"
856 echo " -f suppress code slice extraction"
857 echo " -h print this help summary page"
858 echo " -i suppress disk image build"
859 echo " -K suppress installkernel"
860 echo " -k suppress buildkernel"
861 echo " -n add -DNO_CLEAN to buildworld, buildkernel, etc"
862 echo " -q make output more quiet"
863 echo " -v make output more verbose"
864 echo " -w suppress buildworld"
865 echo " -X make native-xtools"
870 #######################################################################
871 # Setup and Export Internal variables
874 export_var ( ) { # Don't wawnt a subshell
876 # Lookup value of the variable.
878 pprint 3 "Setting variable: $var=\"$val\""
882 # Call this function to set defaults _after_ parsing options.
883 # dont want a subshell otherwise variable setting is thrown away.
884 set_defaults_and_export ( ) {
885 : ${NANO_OBJ:=/usr/obj/nanobsd.${NANO_NAME}}
886 : ${MAKEOBJDIRPREFIX:=${NANO_OBJ}}
887 : ${NANO_DISKIMGDIR:=${NANO_OBJ}}
888 : ${NANO_WORLDDIR:=${NANO_OBJ}/_.w}
889 : ${NANO_LOG:=${NANO_OBJ}}
890 NANO_MAKE_CONF_BUILD=${MAKEOBJDIRPREFIX}/make.conf.build
891 NANO_MAKE_CONF_INSTALL=${NANO_OBJ}/make.conf.install
893 # Override user's NANO_DRIVE if they specified a NANO_LABEL
894 [ -n "${NANO_LABEL}" ] && NANO_DRIVE="ufs/${NANO_LABEL}" || true
896 # Set a default NANO_TOOLS to NANO_SRC/NANO_TOOLS if it exists.
897 [ ! -d "${NANO_TOOLS}" ] && [ -d "${NANO_SRC}/${NANO_TOOLS}" ] && \
898 NANO_TOOLS="${NANO_SRC}/${NANO_TOOLS}" || true
900 [ -n "${NANO_NOPRIV_BUILD}" ] && [ -z "${NANO_METALOG}" ] && \
901 NANO_METALOG=${NANO_OBJ}/_.metalog || true
903 NANO_STARTTIME=`date +%s`
904 pprint 3 "Exporting NanoBSD variables"
905 export_var MAKEOBJDIRPREFIX
907 export_var NANO_CODESIZE
908 export_var NANO_CONFSIZE
909 export_var NANO_CUSTOMIZE
910 export_var NANO_DATASIZE
911 export_var NANO_DRIVE
912 export_var NANO_HEADS
913 export_var NANO_IMAGES
914 export_var NANO_IMGNAME
915 export_var NANO_IMG1NAME
917 export_var NANO_MAKE_CONF_BUILD
918 export_var NANO_MAKE_CONF_INSTALL
919 export_var NANO_MEDIASIZE
921 export_var NANO_NEWFS
923 export_var NANO_PMAKE
924 export_var NANO_SECTS
926 export_var NANO_TOOLS
927 export_var NANO_WORLDDIR
928 export_var NANO_BOOT0CFG
929 export_var NANO_BOOTLOADER
930 export_var NANO_LABEL
931 export_var NANO_MODULES
932 export_var NANO_NOPRIV_BUILD
933 export_var NANO_METALOG
936 export_var SRC_ENV_CONF