mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-11 03:25:54 +02:00
Rewrite flash-image generation for GRUB2.
This commit is contained in:
Michael Tremer
240
lfs/flash-images
240
lfs/flash-images
@@ -29,6 +29,18 @@ VER = ipfire
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THISAPP = flash-image
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TARGET = $(DIR_INFO)/$(THISAPP)
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DEVICE = $(shell losetup -f)
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PART_BOOT = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p1
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PART_ROOT = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p2
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ifeq "$(SCON)" "1"
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IMAGE_FILE = /install/images/$(SNAME)-$(VERSION).1gb-ext4-scon.$(MACHINE)-full-core$(CORE).img.gz
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else
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IMAGE_FILE = /install/images/$(SNAME)-$(VERSION).1gb-ext4.$(MACHINE)-full-core$(CORE).img.gz
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endif
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FSTAB_FMT = UUID=%s %-8s %-4s %-10s %d %d\n
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###############################################################################
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# Top-level Rules
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###############################################################################
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@@ -44,21 +56,19 @@ md5 :
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###############################################################################
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# Installation Details
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###############################################################################
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IMGinst := /install/images/$(SNAME)-$(VERSION).1gb-ext4.$(MACHINE)-full-core$(CORE).img
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IMGinsts := /install/images/$(SNAME)-$(VERSION).1gb-ext4-scon.$(MACHINE)-full-core$(CORE).img
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MNThdd := /install/harddisk
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IMGpart := /install/images/part_area
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IMGboot := /install/images/bootfs
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IMGroot := /install/images/rootfs
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IMG := /install/images/image.img
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# All sizes in blocks
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ifeq "$(MACHINE_TYPE)" "arm"
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BOOTLOADER =
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S_OFFSET = 8192
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# FAT32
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PART_TYPE = c
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else
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S_OFFSET = 32
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BOOTLOADER = grub
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S_OFFSET = 8192
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# Logical
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PART_TYPE = L
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@@ -70,33 +80,39 @@ S_BOOT := $(shell echo $$(( 131072 - $(S_OFFSET) )))
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S_ROOT := 1433600
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$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
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rm -rf $(MNThdd) $(IMGinst) $(IMGpart) $(IMGboot) $(IMGroot) && mkdir -p $(MNThdd)
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# Stop if $(MNThdd) is still mounted
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mountpoint $(MNThdd) && exit 1 || exit 0
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# Create first 32 sectors of image
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dd if=/dev/zero of=$(IMGpart) bs=512 count=$(S_OFFSET)
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rm -rf $(IMG) $(MNThdd) && mkdir -p $(MNThdd)
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# Create images for filesystems
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dd if=/dev/zero of=$(IMGboot) bs=512 count=$(S_BOOT)
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dd if=/dev/zero of=$(IMGroot) bs=512 count=$(S_ROOT)
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# Allocate image on disk
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dd if=/dev/zero of=$(IMG) bs=512 count=$$(( $(S_OFFSET) + $(S_BOOT) + $(S_ROOT) ))
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losetup $(DEVICE) $(IMG)
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# Write Partition table
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echo -e "$(S_OFFSET),$(S_BOOT),$(PART_TYPE),*\n$$(( $(S_BOOT) + $(S_OFFSET) )),$(S_ROOT),L\n" \
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| sfdisk -D -uS -H 64 -S 32 $(DEVICE)
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kpartx -v -a $(DEVICE)
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# Format them
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ifeq "$(PART_TYPE)" "c"
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mkfs.vfat $(IMGboot)
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mkfs.vfat $(PART_BOOT)
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else
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mkfs.ext2 -F $(IMGboot)
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mkfs.ext2 -F $(PART_BOOT)
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endif
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mkfs.ext4 -O ^has_journal,extent -F $(IMGroot)
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mkfs.ext4 -O ^has_journal,extent -F $(PART_ROOT)
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# Most systems that use Flashimages has no RTC at boot
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# so the interval check should disables
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tune2fs -i0 $(IMGroot)
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tune2fs -i0 $(PART_ROOT)
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# Mount Images
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mount -o loop $(IMGroot) $(MNThdd)
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mkdir $(MNThdd)/boot
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mkdir $(MNThdd)/var
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mkdir $(MNThdd)/var/log
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mount -o loop $(IMGboot) $(MNThdd)/boot
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# Mount root partition
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mount $(PART_ROOT) $(MNThdd)
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# Mount boot partition
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mkdir -pv $(MNThdd)/boot
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mount $(PART_BOOT) $(MNThdd)/boot
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# Install MLO and uboot first
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ifeq "$(MACHINE_TYPE)" "arm"
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@@ -105,98 +121,18 @@ ifeq "$(MACHINE_TYPE)" "arm"
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cp -v /boot/zImage-ipfire-multi $(MNThdd)/boot/
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sync
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umount $(MNThdd)/boot
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mount -o loop $(IMGboot) $(MNThdd)/boot
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mount $(PART_BOOT) $(MNThdd)/boot
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endif
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# Install IPFire
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tar -C $(MNThdd)/ -xvaf /install/cdrom/$(SNAME)-$(VERSION).tlz
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tar -x --lzma -C $(MNThdd)/ -f /install/cdrom/distro.img
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echo "LANGUAGE=en" >> $(MNThdd)/var/ipfire/main/settings
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echo "HOSTNAME=$(SNAME)" >> $(MNThdd)/var/ipfire/main/settings
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echo "THEME=ipfire" >> $(MNThdd)/var/ipfire/main/settings
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-touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
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mkdir $(MNThdd)/proc
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mount --bind /proc $(MNThdd)/proc
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mount --bind /dev $(MNThdd)/dev
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mount --bind /sys $(MNThdd)/sys
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chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
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sed -i -e "s|DEVICE1|UUID=$$(blkid -sUUID $(IMGboot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
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ifeq "$(PART_TYPE)" "c"
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# ARM flash images have a VFAT partition for /boot.
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sed -i -e "s|ext2|vfat|" $(MNThdd)/etc/fstab
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endif
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sed -i -e "s|DEVICE2|#DEVICE2|g" $(MNThdd)/etc/fstab
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sed -i -e "s|DEVICE3|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/etc/fstab
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sed -i -e "s|DEVICE4|#DEVICE4|g" $(MNThdd)/etc/fstab
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sed -i -e "s|FSTYPE|ext4|g" $(MNThdd)/etc/fstab
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ifneq "$(MACHINE_TYPE)" "arm"
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sed -i -e "s|MOUNT|ro|g" $(MNThdd)/boot/grub/grub.conf
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sed -i -e "s|KVER|$(KVER)|g" $(MNThdd)/boot/grub/grub.conf
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sed -i -e "s|ROOT|UUID=$$(blkid -sUUID $(IMGroot) | cut -d'"' -f2)|g" $(MNThdd)/boot/grub/grub.conf
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ln -s grub.conf $(MNThdd)/boot/grub/menu.lst
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# Copy grub files manually
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cp -f $(MNThdd)/usr/lib/grub/i386-pc/* $(MNThdd)/boot/grub/
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endif
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# Setup symlink for partresize at first boot...
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ln -sf ../init.d/partresize $(MNThdd)/etc/rc.d/rcsysinit.d/S25partresize
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# Setup symlink for fsresize at second boot...
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ln -sf ../init.d/fsresize $(MNThdd)/etc/rc.d/rcsysinit.d/S42fsresize
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# Unmount
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umount $(MNThdd)/proc
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umount $(MNThdd)/dev
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umount $(MNThdd)/sys
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umount $(MNThdd)/boot
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umount $(MNThdd)
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# zerofree the ext2 images to get better compression
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ifneq "$(PART_TYPE)" "c"
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zerofree $(IMGboot)
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-fsck.ext2 -f -y $(IMGboot)
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fsck.ext2 -f -y $(IMGboot)
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endif
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zerofree $(IMGroot)
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-fsck.ext4 -f -y $(IMGroot)
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fsck.ext4 -f -y $(IMGroot)
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# Cat to an image
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cat $(IMGpart) $(IMGboot) $(IMGroot) > $(IMGinst)
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# Write Partition table
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echo -e "$(S_OFFSET),$(S_BOOT),$(PART_TYPE),*\n,0,0\n$$(( $(S_BOOT) + $(S_OFFSET) )),$(S_ROOT),L\n,0,0\n" \
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| sfdisk -D -uS -H 64 -S 32 $(IMGinst)
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ifneq "$(MACHINE_TYPE)" "arm"
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# Install grub
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echo "device (hd0) $(IMGinst)" > /tmp/grubinst.tmp
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echo "root (hd0,0)" >> /tmp/grubinst.tmp
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echo "setup (hd0)" >> /tmp/grubinst.tmp
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echo "quit" >> /tmp/grubinst.tmp
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grub < /tmp/grubinst.tmp
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rm -f /tmp/grubinst.tmp
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endif
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# Compress Image
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gzip -f9 $(IMGinst)
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# Now Build serialcon Version
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# Mount Images
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mount -o loop $(IMGroot) $(MNThdd)
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mount -o loop $(IMGboot) $(MNThdd)/boot
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ifneq "$(MACHINE_TYPE)" "arm"
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sed -i -e "s|splashimage|#splashimage|g" $(MNThdd)/boot/grub/grub.conf
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sed -i -e "s|#serial|serial|g" $(MNThdd)/boot/grub/grub.conf
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sed -i -e "s|#terminal|terminal|g" $(MNThdd)/boot/grub/grub.conf
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sed -i -e "s| panic=10 | console=ttyS0,115200n8 panic=10 |g" $(MNThdd)/boot/grub/grub.conf
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else
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sed -i -e "s| console=tty1 | console=ttyAMA0,115200n8 |g" $(MNThdd)/boot/cmdline.txt
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sed -i -e "s| console=tty1 | console=ttyO2,115200n8 |g" $(MNThdd)/boot/boot.script
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cd $(MNThdd)/boot && ./convert_bootscript
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endif
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ifeq "$(SCON)" "1"
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# Enable serial console
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sed -i -e "s|1:2345:respawn:|#1:2345:respawn:|g" $(MNThdd)/etc/inittab
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sed -i -e "s|2:2345:respawn:|#2:2345:respawn:|g" $(MNThdd)/etc/inittab
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sed -i -e "s|3:2345:respawn:|#3:2345:respawn:|g" $(MNThdd)/etc/inittab
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@@ -205,38 +141,74 @@ endif
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sed -i -e "s|6:2345:respawn:|#6:2345:respawn:|g" $(MNThdd)/etc/inittab
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sed -i -e "s|#7:2345:respawn:|7:2345:respawn:|g" $(MNThdd)/etc/inittab
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ifeq "$(MACHINE_TYPE)" "arm"
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sed -i -e "s| console=tty1 | console=ttyAMA0,115200n8 |g" $(MNThdd)/boot/cmdline.txt
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sed -i -e "s| console=tty1 | console=ttyO2,115200n8 |g" $(MNThdd)/boot/boot.script
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cd $(MNThdd)/boot && ./convert_bootscript
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endif
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endif
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-touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
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mkdir $(MNThdd)/proc
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mount --bind /proc $(MNThdd)/proc
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mount --bind /dev $(MNThdd)/dev
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mount --bind /sys $(MNThdd)/sys
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chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
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# Create /etc/fstab
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printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_BOOT))" "/boot" \
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"auto" "defaults" 1 2 > $(MNThdd)/etc/fstab
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printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_ROOT))" "/" \
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"auto" "defaults" 1 1 >> $(MNThdd)/etc/fstab
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# Setup symlink for partresize at first boot...
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ln -sf ../init.d/partresize $(MNThdd)/etc/rc.d/rcsysinit.d/S25partresize
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# Setup symlink for fsresize at second boot...
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ln -sf ../init.d/fsresize $(MNThdd)/etc/rc.d/rcsysinit.d/S42fsresize
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ifeq "$(BOOTLOADER)" "grub"
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ifeq "$(SCON)" "1"
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# Enable serial console on GRUB
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echo "GRUB_TERMINAL=\"serial console\"" >> $(MNThdd)/etc/default/grub
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echo "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=115200\"" >> $(MNThdd)/etc/default/grub
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sed -i -e "s|panic=10|& console=ttyS0,115200n8|g" $(MNThdd)/etc/default/grub
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endif
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# Create configuration
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mkdir -pv $(MNThdd)/boot/grub
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chroot $(MNThdd) grub-mkconfig -o /boot/grub/grub.cfg
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# Insert the UUID because grub-mkconfig fails to detect that correctly
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sed -i $(MNThdd)/boot/grub/grub.cfg \
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-e "s/root=[a-z0-9\/]*/root=UUID=$$(blkid -o value -s UUID $(PART_ROOT))/g"
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# Install GRUB
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grub-install --force --recheck --no-floppy \
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--root-directory=$(MNThdd) $(DEVICE)
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endif
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# Unmount
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umount $(MNThdd)/proc
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umount $(MNThdd)/sys
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umount $(MNThdd)/dev
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umount $(MNThdd)/boot
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umount $(MNThdd)
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# zerofree the ext3 images to get better compression
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# zerofree the ext2 images to get better compression
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ifneq "$(PART_TYPE)" "c"
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zerofree $(IMGboot)
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-fsck.ext2 -f -y $(IMGboot)
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fsck.ext2 -f -y $(IMGboot)
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zerofree $(PART_BOOT)
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-fsck.ext2 -f -y $(PART_BOOT)
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fsck.ext2 -f -y $(PART_BOOT)
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endif
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zerofree $(IMGroot)
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-fsck.ext4 -f -y $(IMGroot)
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fsck.ext4 -f -y $(IMGroot)
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zerofree $(PART_ROOT)
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-fsck.ext4 -f -y $(PART_ROOT)
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fsck.ext4 -f -y $(PART_ROOT)
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# Cat to an image
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cat $(IMGpart) $(IMGboot) $(IMGroot) > $(IMGinsts)
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rm -vf $(IMGpart) $(IMGboot) $(IMGroot)
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# Write Partition table
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echo -e "$(S_OFFSET),$(S_BOOT),$(PART_TYPE),*\n,0,0\n$$(( $(S_BOOT) + $(S_OFFSET) )),$(S_ROOT),L\n,0,0\n" \
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| sfdisk -D -uS -H 64 -S 32 $(IMGinsts)
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ifneq "$(MACHINE_TYPE)" "arm"
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# Install grub
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echo "device (hd0) $(IMGinsts)" > /tmp/grubinst.tmp
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echo "root (hd0,0)" >> /tmp/grubinst.tmp
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echo "setup (hd0)" >> /tmp/grubinst.tmp
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echo "quit" >> /tmp/grubinst.tmp
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grub < /tmp/grubinst.tmp
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rm -f /tmp/grubinst.tmp
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endif
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kpartx -d -v $(DEVICE)
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losetup -d $(DEVICE)
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# Compress Image
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gzip -f9 $(IMGinsts)
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rm -rf $(MNThdd) $(IMGpart) $(IMGboot) $(IMGroot)
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pigz -f9 < $(IMG) > $(IMAGE_FILE)
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rm -rf $(IMG) $(MNThdd)
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1
make.sh
1
make.sh
@@ -862,6 +862,7 @@ buildpackages() {
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modprobe loop 2>/dev/null
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if [ $BUILD_IMAGES == 1 ] && ([ -e /dev/loop/0 ] || [ -e /dev/loop0 ] || [ -e "/dev/loop-control" ]); then
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ipfiremake flash-images
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ipfiremake flash-images SCON=1
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fi
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mv $LFS/install/images/{*.iso,*.tgz,*.img.gz,*.bz2} $BASEDIR >> $LOGFILE 2>&1
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Reference in New Issue
Block a user