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
|
#
# Copyright (C) 2006-2020 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
GRUB2_VARIANT =
GRUB_TERMINALS =
GRUB_SERIAL_CONFIG =
GRUB_TERMINAL_CONFIG =
GRUB_CONSOLE_CMDLINE =
ifneq ($(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,$(CONFIG_GRUB_TITLE))
BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS))
define Build/combined
$(CP) $(KDIR)/$(KERNEL_NAME) $@.boot/boot/vmlinuz
-$(CP) $(STAGING_DIR_ROOT)/boot/. $@.boot/boot/
PADDING="$(CONFIG_TARGET_IMAGES_PAD)" SIGNATURE="$(IMG_PART_SIGNATURE)" $(SCRIPT_DIR)/gen_image_generic.sh \
$@ \
$(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \
256
endef
define Build/grub-config
rm -fR $@.boot
$(INSTALL_DIR) $@.boot/boot/grub
sed \
-e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
-e 's#@ROOTPART@#root=$(ROOTPART) rootwait#g' \
-e 's#@CMDLINE@#$(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE)#g' \
-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
-e 's#@TITLE@#$(GRUB_TITLE)#g' \
./grub-$(1).cfg > $@.boot/boot/grub/grub.cfg
endef
define Build/grub-install
rm -fR $@.grub2
$(INSTALL_DIR) $@.grub2
$(CP) $(STAGING_DIR_HOST)/lib/grub/i386-pc/*.img \
$(STAGING_DIR_HOST)/lib/grub/grub2-$(GRUB2_VARIANT)/core.img \
$@.grub2/
echo '(hd0) $@' > $@.grub2/device.map
$(STAGING_DIR_HOST)/bin/grub-bios-setup \
-m "$@.grub2/device.map" \
-d "$@.grub2" \
-r "hd0,msdos1" \
$@
endef
define Build/iso
$(CP) $(KDIR)/$(KERNEL_NAME) $@.boot/boot/vmlinuz
cat \
$(STAGING_DIR_HOST)/lib/grub/i386-pc/cdboot.img \
$(STAGING_DIR_HOST)/lib/grub/grub2-iso/eltorito.img \
> $@.boot/boot/grub/eltorito.img
-$(CP) $(STAGING_DIR_ROOT)/boot/. $@.boot/boot/
mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \
-o $@ $@.boot $(TARGET_DIR)
endef
define Build/vdi
qemu-img convert -f raw -O vdi $@ $@.new
@mv $@.new $@
endef
define Build/vmdk
qemu-img convert -f raw -O vmdk $@ $@.new
@mv $@.new $@
endef
DEVICE_VARS += GRUB2_VARIANT
define Device/Default
ARTIFACT/image.iso := grub-config iso | iso
IMAGES := combined.img.gz
IMAGE/combined.img.gz := append-rootfs | pad-extra 128k | grub-config pc | combined | grub-install | gzip
IMAGE/combined.vdi := append-rootfs | pad-extra 128k | grub-config pc | combined | grub-install | vdi
IMAGE/combined.vmdk := append-rootfs | pad-extra 128k | grub-config pc | combined | grub-install | vmdk
KERNEL := kernel-bin
KERNEL_INSTALL := 1
KERNEL_NAME := bzImage
ifeq ($(CONFIG_ISO_IMAGES),y)
ARTIFACTS := image.iso
endif
ifeq ($(CONFIG_VDI_IMAGES),y)
IMAGES += combined.vdi
endif
ifeq ($(CONFIG_VMDK_IMAGES),y)
IMAGES += combined.vmdk
endif
endef
$(eval $(call Image/gzip-ext4-padded-squashfs))
ifeq ($(SUBTARGET),64)
include 64.mk
endif
ifeq ($(SUBTARGET),generic)
include generic.mk
endif
ifeq ($(SUBTARGET),legacy)
include legacy.mk
endif
$(eval $(call BuildImage))
|
