5 space_:= ${nul_} ${nul_}
7 .PHONY: clean .FORCE _target
8 .PHONY: _qemu _bootstrap _install _copy _config
9 .PHONY: _partition_gpt _partition_raspi _sparse _partcopy _mbr
10 .PHONY: _format _format_root _format_boot
11 .PHONY: _bootloader_raspi _bootloader_pc _bootloader_iso
12 .PHONY: _mount _mount_root _mount_boot _efi_mount
13 .PHONY: _umount _umount_root _umount_boot _efi_umount
14 .PHONY: _squash_modules _squash _isosquash _iso_image
17 BOOTSTRAP := http://cdn.debian.net/debian
18 PACKAGES := ${PACKAGES} apt busybox-static debian-archive-keyring init systemd
20 # Partition Table (2M) + Boot Partition (126M)+ Root Partition + Slack Space (1M) = 2048M
25 cp "config.example" "$@"
34 KEYRING := keys/debian-archive-${release}-stable.gpg
37 KEYRING := keys/debian-archive-stretch-stable.gpg
42 deb http://cdn.debian.net/debian ${release} main
53 _target: _mbr _umount _config _install _partition_gpt
56 _format: _partition_gpt
59 _install: _bootstrap _mount
60 _config: _install _mount
61 _bootloader_pc: _mount
62 _umount: _mount _config _bootloader_pc
63 _mbr: _umount _bootloader_pc
67 PBOOT := part_boot.img
68 PROOT := part_root.img
69 SYSROOT := sys_root_${release}/
72 _target: _mbr _umount _config _install
78 _partition_gpt: _sparse
79 _partcopy: _partition_gpt _format
81 _copy: _install _img_mount
82 _config: _copy _img_mount
83 _bootloader_pc: _img_mount
84 _umount: _img_mount _config _bootloader_pc
85 _mbr: _partcopy _bootloader_pc
89 SYSROOT := sys_root_${release}/
92 PACKAGES += squashfs-tools nbd-client
94 _target: _squash _install _config
99 _config: _copy _squash_modules
105 SYSROOT := sys_root_${release}/
108 PBOOT := ${ISOROOT}/efi.img
110 PACKAGES += squashfs-tools
112 _target: _iso_image _install _config
117 _config: _copy _squash_modules
119 # ${PBOOT}: ${ISOROOT}
120 # _format_boot: ${PBOOT}
121 # _efi_mount: ${PBOOT} _format_boot
122 # _efi_umount: _config
123 _bootloader_iso: _config
124 _iso_image: _bootloader_iso _isosquash # _efi_umount
128 PBOOT := rpi_boot.img
129 PROOT := rpi_root.img
130 SYSROOT := rpi_root_${release}/
131 CFGROOT := img_mount/
134 KEYRING := keys/raspbian-archive-keyring.gpg
135 BOOTSTRAP := http://raspbian.raspberrypi.org/raspbian
138 deb http://raspbian.raspberrypi.org/raspbian ${release} main non-free firmware rpi
139 deb http://archive.raspberrypi.org/debian ${release} main
142 PACKAGES += firmware-brcm80211 libraspberrypi-bin libraspberrypi0 pi-bluetooth raspberrypi-bootloader raspberrypi-kernel
144 _target: _umount _config
151 _partition_raspi: _sparse
152 _partcopy: _partition_raspi _format
153 _img_mount: _partcopy
154 _copy: _install _img_mount
155 _config: _copy _img_mount
156 _bootloader_raspi: _img_mount
157 _umount: _img_mount _config _bootloader_raspi
165 include modules/default.mk
167 include $(addsuffix .mk, $(addprefix modules/, $(subst ${comma_},${space_},${modules})))
170 ifeq "${ARCH}" "amd64"
171 PACKAGES += linux-image-amd64
172 else ifeq "${ARCH}" "i386"
173 PACKAGES += linux-image-686
176 export SOURCES SYSROOT CFGROOT VOLUME PBOOT PROOT SQUASH ARCH KEYRING BOOTSTRAP ISOROOT ISO
178 sys_root_${release}/:
179 btrfs subvol create "$@" || mkdir "$@"
182 rpi_root_${release}/:
183 btrfs subvol create "$@" || mkdir "$@"
186 cfg_root/: sys_root_${release}/ _install
187 -btrfs sub del "$@" || rm -r "$@"
188 btrfs sub snap "$<" "$@" || mkdir "$@"
192 -btrfs sub del "$@" || rm -r "$@"
193 btrfs subvol create "$@" || mkdir "$@"
195 chmod 755 "$@" "$@/live"
204 _qemu: ${SYSROOT}/usr/bin/qemu-arm-static
205 ${SYSROOT}/usr/bin/qemu-arm-static: /usr/bin/qemu-arm-static ${SYSROOT}
206 mkdir -p -m 755 "$${SYSROOT}"/usr/bin
207 chmod 755 "$${SYSROOT}"/usr
210 _bootstrap: ${SYSROOT}/bin/sh
211 ${SYSROOT}/bin/sh: | ${SYSROOT}
212 debootstrap --variant=minbase --arch="$${ARCH}" \
213 --keyring="$${KEYRING}" \
214 "${release}" "$${SYSROOT}" "$${BOOTSTRAP}"
215 printf 'APT::Default-Release "%s";' "${release}" >"$${SYSROOT}/etc/apt/apt.conf.d/10release"
218 .PHONY: _aptkeys _norecommends
219 _aptkeys: ${SYSROOT}/etc/apt/trusted.gpg.d/
220 _norecommends: ${SYSROOT}/etc/apt/apt.conf.d/10norecommends
222 ${SYSROOT}/etc/apt/apt.conf.d/10norecommends: ${SYSROOT}
223 mkdir -p -m 755 "$(dir $@)"
224 printf 'APT::Install-Recommends "false";\n' >"$@"
227 ${SYSROOT}/etc/apt/trusted.gpg.d/: ${SYSROOT} _bootstrap
231 _install: ${SYSROOT} _aptkeys _norecommends
232 printf '%s\n' "$${SOURCES}" |sort -u >"$${SYSROOT}/etc/apt/sources.list"
233 -cp /etc/resolv.conf "$${SYSROOT}/etc/"
234 -chroot "$${SYSROOT}" sh -c 'apt-mark showmanual |xargs apt-mark auto'
235 -chroot "$${SYSROOT}" apt-get update
236 chroot "$${SYSROOT}" ln -sf /bin/true /usr/local/sbin/invoke-rc.d
237 chroot "$${SYSROOT}" ln -sf /bin/true /usr/sbin/udevadm
238 chroot "$${SYSROOT}" apt-get --yes install ${PACKAGES}
239 chroot "$${SYSROOT}" apt-get --yes --auto-remove purge
240 -chroot "$${SYSROOT}" apt-get --yes --auto-remove upgrade
241 chroot "$${SYSROOT}" apt-get clean
242 chroot "$${SYSROOT}" rm /usr/local/sbin/invoke-rc.d
243 chroot "$${SYSROOT}" rm /usr/sbin/udevadm
245 _copy: ${SYSROOT} ${CFGROOT}
246 cp -au "$${SYSROOT}/." "$${CFGROOT}/"
249 ln -sf /dev/null "$${CFGROOT}/etc/systemd/network/99-default.link"
250 printf '\nsession optional pam_mkhomedir.so umask=0027\n' >>"$${CFGROOT}/etc/pam.d/common-session"
251 printf 'LABEL=FSROOT / ext4 auto,nofail,rw 0 0\nLABEL=BOOT /boot vfat auto,nofail,ro 0 0\n' \
252 >"$${CFGROOT}/etc/fstab"
253 chroot "$${CFGROOT}" update-initramfs -u
255 ${SQUASH}: ${CFGROOT} .FORCE
257 mksquashfs "$${CFGROOT}" "$${SQUASH}" -comp xz
259 _squash_modules: ${CFGROOT}
260 printf '%s\n' squashfs nbd >>"${CFGROOT}/etc/initramfs-tools/modules"
262 _squash: ${SQUASH} _squash_modules
264 _isosquash: ${ISOROOT}/live/live.squashfs
265 ${ISOROOT}/live/live.squashfs: ${CFGROOT} ${ISOROOT} .FORCE
267 printf '%s\n' boot |mksquashfs "$${CFGROOT}" "$@" -comp xz -ef /dev/stdin
270 ! printf '%s\n' "$${VOLUME}" |grep -q '^/dev/' # abort if volume should be real device
271 dd count=0 of="$${VOLUME}" # truncate
272 dd bs=1M count=0 seek=$$((3 + ${BOOT_MB} + ${ROOT_MB})) of="$${VOLUME}"
273 chmod g+w "$${VOLUME}"
276 ! printf '%s\n' "$${PBOOT}" |grep -q '^/dev/' # abort if volume should be real device
277 dd count=0 of="$${PBOOT}" # truncate
278 dd bs=1M count=0 seek=${BOOT_MB} of="$${PBOOT}"
281 ! printf '%s\n' "$${PROOT}" |grep -q '^/dev/' # abort if volume should be real device
282 dd count=0 of="$${PROOT}" # truncate
283 dd bs=1M count=0 seek=${ROOT_MB} of="$${PROOT}"
285 _partition_raspi: ${VOLUME}
286 printf 'label: dos\n\n: start=2MiB, size=%iMiB, type=c\n: start=%iMiB, size=%iMiB, type=83\n' \
287 ${BOOT_MB} "$$((${BOOT_MB} + 2))" ${ROOT_MB} | sfdisk "$${VOLUME}"
289 _partition_gpt: ${VOLUME}
290 printf 'label: gpt\n\n: start=2MiB, size=%iMiB, type=1, attrs="LegacyBIOSBootable"\n: size=%iMiB, type=20\n' \
291 ${BOOT_MB} ${ROOT_MB} | sfdisk "$${VOLUME}"
293 _sparse: ${PBOOT} ${PROOT}
295 _format_root: ${PROOT}
296 -umount "$${CFGROOT}/boot" "$${CFGROOT}" "${PROOT}"
297 mkfs.ext4 -F -L FSROOT "$${PROOT}"
299 _format_boot: ${PBOOT}
300 -umount "$${CFGROOT}/boot" "${PBOOT}"
301 mkfs.fat -F 32 -n BOOT "$${PBOOT}"
303 _format: _format_root _format_boot
305 _iso_image: ${ISOROOT} # _efi_iso _efi_umount
306 xorriso -as mkisofs -o "$${ISO}" -isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin \
307 -b isolinux.bin -c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \
309 # -eltorito-alt-boot -e efi.img -no-emul-boot -isohybrid-gpt-basdat \
311 .PHONY: _syslinux_efi32 _syslinux_efi64 _syslinux_bios
312 .PHONY: _grub_efi32 _grub_efi64
314 _syslinux_efi32: ${CFGROOT}
315 mkdir -p "$${CFGROOT}/boot/EFI/BOOT"
316 cp /usr/lib/SYSLINUX.EFI/efi32/syslinux.efi "$${CFGROOT}/boot/EFI/BOOT/BOOTIA32.EFI"
317 mkdir -p "$${CFGROOT}/boot/efi32"
318 cp $(addprefix /usr/lib/syslinux/modules/efi32/, ldlinux.e32 menu.c32 libutil.c32) "$${CFGROOT}"/boot/efi32/
319 cp /usr/lib/syslinux/modules/efi32/ldlinux.e32 "$${CFGROOT}/boot/EFI/BOOT/" # workaround
320 printf 'PATH /efi32\nINCLUDE /bootmenu.cfg\nMENU TITLE Syslinux EFI-32\n' >"$${CFGROOT}/boot/syslia32.cfg"
322 _syslinux_efi64: ${CFGROOT}
323 mkdir -p "$${CFGROOT}/boot/EFI/BOOT"
324 cp /usr/lib/SYSLINUX.EFI/efi64/syslinux.efi "$${CFGROOT}/boot/EFI/BOOT/BOOTX64.EFI"
325 mkdir -p "$${CFGROOT}/boot/efi64"
326 cp $(addprefix /usr/lib/syslinux/modules/efi64/, ldlinux.e64 menu.c32 libutil.c32) "$${CFGROOT}"/boot/efi64/
327 cp /usr/lib/syslinux/modules/efi64/ldlinux.e64 "$${CFGROOT}/boot/EFI/BOOT/" # workaround
328 printf 'PATH /efi64\nINCLUDE /bootmenu.cfg\nMENU TITLE Syslinux EFI-64\n' >"$${CFGROOT}/boot/syslx64.cfg"
330 _syslinux_bios: ${CFGROOT}
331 mkdir -p "$${CFGROOT}/boot/bios"
332 cp $(addprefix /usr/lib/syslinux/modules/bios/, menu.c32 libutil.c32) "$${CFGROOT}"/boot/bios/
333 printf 'PATH bios\nINCLUDE bootmenu.cfg\nMENU TITLE Syslinux BIOS\n' >"$${CFGROOT}/boot/syslinux.cfg"
335 _grub_efi32: ${CFGROOT}
336 mkdir -p "$${CFGROOT}/boot/EFI/BOOT"
337 grub-mkimage -p / -O i386-efi fat part_gpt normal linux all_video >"$${CFGROOT}/boot/EFI/BOOT/BOOTIA32.EFI"
339 _grub_efi64: ${CFGROOT}
340 mkdir -p "$${CFGROOT}/boot/EFI/BOOT"
341 grub-mkimage -p / -O x86_64-efi fat part_gpt normal linux all_video >"$${CFGROOT}/boot/EFI/BOOT/BOOTX64.EFI"
343 ${CFGROOT}/boot/cmdline.txt: ${CFGROOT}
344 printf 'root=/dev/mmcblk0p2 rootfstype=ext4 fsck.repair=yes rootwait' >"$@"
346 _bootloader_raspi: ${CFGROOT} ${CFGROOT}/boot/cmdline.txt
348 _bootloader_pc: ${CFGROOT} _grub_efi32 _grub_efi64 _syslinux_bios #_syslinux_efi32 _syslinux_efi64
349 printf 'UI menu.c32\nDEFAULT stretch\nTIMEOUT 30\n' >"$${CFGROOT}/boot/bootmenu.cfg"
350 printf 'set timeout=3\ndefault=stretch\n\n' >"$${CFGROOT}/boot/grub.cfg"
351 k="$$(printf ' %s' "$${CFGROOT}/boot/"vmlinuz-*)"; k="$${k##*/}"; \
352 i="$$(printf ' %s' "$${CFGROOT}/boot/"initrd.img-*)"; i="$${i##*/}"; \
353 printf '\nLABEL stretch\n MENU LABEL Debian Stretch\n KERNEL /%s\n INITRD /%s\n APPEND root=LABEL=FSROOT\n' \
354 "$$k" "$$i" >>"$${CFGROOT}/boot/bootmenu.cfg"; \
355 printf '\nLABEL rescue\n MENU LABEL Rescue\n KERNEL /%s\n INITRD /%s\n APPEND root=LABEL=FSROOT init=/bin/sh\n' \
356 "$$k" "$$i" >>"$${CFGROOT}/boot/bootmenu.cfg"; \
357 printf "menuentry 'Debian Stretch' --id 'stretch' {\n linux '/%s' root=LABEL=FSROOT\n initrd '/%s'\n}\n" \
358 "$$k" "$$i" >>"$${CFGROOT}/boot/grub.cfg"; \
359 printf "menuentry 'Rescue' --id 'rescue' {\n linux '/%s' root=LABEL=FSROOT init=/bin/sh\n initrd '/%s'\n}\n" \
360 "$$k" "$$i" >>"$${CFGROOT}/boot/grub.cfg"
362 _bootloader_iso: ${CFGROOT} ${ISOROOT}
363 # grub-mkimage -p / -O i386-pc-eltorito biosdisk iso9660 normal linux all_video >"$${ISOROOT}/grub.bin"
364 cp -L "$${CFGROOT}/vmlinuz" "$${CFGROOT}/initrd.img" "$${ISOROOT}"
365 cp /usr/lib/ISOLINUX/isolinux.bin $(addprefix /usr/lib/syslinux/modules/bios/, ldlinux.c32 menu.c32 libutil.c32) "$${ISOROOT}"
366 # printf '%s\n' "set timeout=10" "default=buster" \
367 # "menuentry 'Debian Buster' --id 'buster' {" \
368 # "linux '/vmlinuz' boot=live" "initrd '/initrd.img'" "}" \
369 # >"$${ISOROOT}/grub.cfg"
370 printf '%s\n' "UI menu.c32" "DEFAULT buster" "TIMEOUT 100" \
371 "LABEL buster" " MENU LABEL Debian Buster 64bit" \
372 " KERNEL /vmlinuz" " APPEND initrd=/initrd.img boot=live" \
373 >"$${ISOROOT}/syslinux.cfg"
377 mkdir -p -m 755 "efi/"
378 mount -t vfat -o loop "$${PBOOT}" "efi/"
380 _efi_umount: _efi_mount
381 umount efi/ && rmdir efi/
383 _efi_iso: _efi_mount _grub_efi32 _grub_efi64
384 cp -r "$${CFGROOT}/boot/EFI/." "efi/EFI/"
386 .PHONY: _syslinux_mbr _grub_mbr
388 _syslinux_mbr: ${VOLUME}
389 syslinux -t 2097152 -i "$${VOLUME}"
390 dd conv=notrunc if=/usr/lib/syslinux/mbr/gptmbr.bin of="$${VOLUME}"
393 # grub-mkimage -p / -O i386-pc fat part_gpt normal linux all_video |dd conv=notrunc of="$${VOLUME}"
395 _mbr: _syslinux_mbr # _grub_mbr
397 _partcopy: ${VOLUME} ${PROOT} ${PBOOT}
398 dd conv=notrunc,sparse bs=1M seek=2 if="$${PBOOT}" of="$${VOLUME}"
399 dd conv=notrunc,sparse bs=1M seek=$$((2 + ${BOOT_MB})) if="$${PROOT}" of="$${VOLUME}"
401 _mount_root: ${PROOT} ${CFGROOT}
402 mount -t ext4 "$${PROOT}" "$${CFGROOT}"
403 chmod 755 "$${CFGROOT}"
405 _mount_boot: ${PBOOT}
406 mkdir -p -m 755 "$${CFGROOT}/boot"
407 mount -t vfat "$${PBOOT}" "$${CFGROOT}/boot"
410 _mount_boot: _mount_root
413 _mount: _mount_root _mount_boot
416 mount -o loop,offset="$$((${BOOT_MB} + 2))"M,sizelimit=${ROOT_MB}M \
417 -t ext4 "$${VOLUME}" "$${CFGROOT}"
418 chmod 755 "$${CFGROOT}"
419 mkdir -p -m 755 "$${CFGROOT}/boot"
420 mount -o loop,offset=2M,sizelimit=${BOOT_MB}M \
421 -t vfat "$${VOLUME}" "$${CFGROOT}/boot"
423 _umount_boot: ${CFGROOT}
424 -umount "$${CFGROOT}/boot"
426 _umount_root: _umount_boot
427 umount "$${CFGROOT}" && rmdir "$${CFGROOT}"
429 _umount: _umount_boot _umount_root
432 [ "$${SYSROOT#/}" ] && [ "$${CFGROOT#/}" ] || false # (abort receipe)
433 -umount img_mount/boot
436 -umount hdd_mount/boot
439 if [ -d "cfg_root/" ]; then btrfs sub del "cfg_root/" || rm -r "cfg_root/"; fi
440 if [ -d "iso_root/" ]; then btrfs sub del "iso_root/" || rm -r "iso_root/"; fi
441 if [ -d "sys_root_${release}/" ]; then btrfs sub del "sys_root_${release}/" || rm -r "sys_root_${release}/"; fi
442 if [ -d "rpi_root_${release}/" ]; then btrfs sub del "rpi_root_${release}/" || rm -r "rpi_root_${release}/"; fi
447 -[ -f "$${SQUASH}" ] && rm "$${SQUASH}"
448 -[ -f "$${VOLUME}" ] && rm "$${VOLUME}"
449 -[ -f "$${ISO}" ] && rm "$${ISO}"