1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#
# Copyright (C) 2006-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
export PATH=$(TARGET_PATH):/sbin
GRUB2_VARIANT =
GRUB_TERMINALS =
GRUB_SERIAL_CONFIG =
GRUB_TERMINAL_CONFIG =
GRUB_CONSOLE_CMDLINE =
USE_ATKBD = generic 64
ifneq ($(strip $(foreach subtarget,$(USE_ATKBD),$(CONFIG_TARGET_x86_$(subtarget)))),)
GRUB2_VARIANT := generic
else
GRUB2_VARIANT := legacy
endif
ifneq ($(CONFIG_GRUB_CONSOLE),)
GRUB_CONSOLE_CMDLINE += console=tty0
GRUB_TERMINALS += console
endif
GRUB_SERIAL:=$(call qstrip,$(CONFIG_GRUB_SERIAL))
ifneq ($(GRUB_SERIAL),)
GRUB_CONSOLE_CMDLINE += console=$(GRUB_SERIAL),$(CONFIG_GRUB_BAUDRATE)n8$(if $(CONFIG_GRUB_FLOWCONTROL),r,)
GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_GRUB_BAUDRATE) --word=8 --parity=no --stop=1 --rtscts=$(if $(CONFIG_GRUB_FLOWCONTROL),on,off)
GRUB_TERMINALS += serial
endif
ifneq ($(GRUB_TERMINALS),)
GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS)
endif
ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(IMG_PART_SIGNATURE)-02)
GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT))
GRUB_TITLE:=$(call qstrip,$(CONFIG_GRUB_TITLE))
ifneq ($(CONFIG_GRUB_IMAGES),)
BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS))
define Image/cmdline/ext4
root=$(ROOTPART) rootfstype=ext4 rootwait
endef
define Image/cmdline/squashfs
root=$(ROOTPART) rootfstype=squashfs rootwait
endef
define Image/Build/grub2
# left here because the image builder doesnt need these
rm -fR $(KDIR)/root.grub $(KDIR)/grub2
$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
$(CP) $(STAGING_DIR_HOST)/lib/grub/i386-pc/*.img \
$(STAGING_DIR_HOST)/lib/grub/grub2-$(strip $(GRUB2_VARIANT))/core.img \
$(KDIR)/grub2/
echo '(hd0) $(BIN_DIR)/$(IMG_COMBINED)-$(1).img' > $(KDIR)/grub2/device.map
sed \
-e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
-e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
-e 's#@TITLE@#$(GRUB_TITLE)#g' \
./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
-$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/
grub-bios-setup -V | cut -d' ' -f3 > $(KDIR)/root.grub/boot/grub/version
PADDING="1" SIGNATURE="$(IMG_PART_SIGNATURE)" PATH="$(TARGET_PATH)" $(SCRIPT_DIR)/gen_image_generic.sh \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
$(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \
$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \
256
grub-bios-setup \
--device-map="$(KDIR)/grub2/device.map" \
-d "$(KDIR)/root.grub/boot/grub" \
-r "hd0,msdos1" \
"$(BIN_DIR)/$(IMG_COMBINED)-$(1).img"
endef
endif
define Image/Build/iso
rm -fR $(KDIR)/root.grub $(KDIR)/grub2
$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
$(STAGING_DIR_HOST)/lib/grub/grub2-iso/eltorito.img \
> $(KDIR)/root.grub/boot/grub/eltorito.img
sed \
-e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
-e 's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
-e 's#@TITLE@#$(GRUB_TITLE)#g' \
./grub-iso.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
-$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/
mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \
-o $(KDIR)/root.iso $(KDIR)/root.grub $(TARGET_DIR)
endef
ifneq ($(CONFIG_VDI_IMAGES),)
define Image/Build/vdi
rm $(BIN_DIR)/$(IMG_COMBINED)-$(1).vdi || true
$(STAGING_DIR_HOST)/bin/qemu-img convert -f raw -O vdi \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).vdi
endef
endif
ifneq ($(CONFIG_VMDK_IMAGES),)
define Image/Build/vmdk
rm $(BIN_DIR)/$(IMG_COMBINED)-$(1).vmdk || true
$(STAGING_DIR_HOST)/bin/qemu-img convert -f raw -O vmdk \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).vmdk
#build the ESXI VMDK with
rm $(BIN_DIR)/$(IMG_COMBINED)-$(1)-esxi.vmdk || true
rm $(BIN_DIR)/$(IMG_COMBINED)-$(1)-esxi-flat.vmdk || true
$(STAGING_DIR_HOST)/bin/qemu-img convert -f raw -O vmdk -o adapter_type=lsilogic,subformat=monolithicFlat \
$(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
$(BIN_DIR)/$(IMG_COMBINED)-$(1)-esxi.vmdk
endef
endif
define Image/Build/gzip
gzip -f9n $(BIN_DIR)/$(IMG_COMBINED)-$(1).img
gzip -f9n $(BIN_DIR)/$(IMG_ROOTFS)-$(1).img
endef
$(eval $(call Image/gzip-ext4-padded-squashfs))
define Image/BuildKernel
$(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
endef
define Image/Prepare
$(call Image/Prepare/grub2)
endef
define Image/Build/Initramfs
$(CP) $(KDIR)/bzImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-ramfs.bzImage
endef
define Image/Build
$(call Image/Build/$(1))
ifneq ($(1),iso)
$(call Image/Build/grub2,$(1))
$(call Image/Build/vdi,$(1))
$(call Image/Build/vmdk,$(1))
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_ROOTFS)-$(1).img
else
$(CP) $(KDIR)/root.iso $(BIN_DIR)/$(IMG_PREFIX).iso
endif
$(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
$(call Image/Build/gzip/$(1))
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
$(call Image/Build/Initramfs)
endif
endef
$(eval $(call BuildImage))
|
