2838b3139c139305554242e260cada3205af2482
[openwrt/openwrt.git] / target / linux / x86 / image / Makefile
1 #
2 # Copyright (C) 2006-2012 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/image.mk
9
10 export PATH=$(TARGET_PATH):/sbin
11
12 GRUB2_MODULES = biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial test vga
13 GRUB2_MODULES_ISO = biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial test vga
14 GRUB_TERMINALS =
15 GRUB_SERIAL_CONFIG =
16 GRUB_TERMINAL_CONFIG =
17 GRUB_CONSOLE_CMDLINE =
18
19 USE_ATKBD = generic 64
20
21 ifneq ($(strip $(foreach subtarget,$(USE_ATKBD),$(CONFIG_TARGET_x86_$(subtarget)))),)
22 GRUB2_MODULES += at_keyboard
23 GRUB2_MODULES_ISO += at_keyboard
24 endif
25
26 ifneq ($(CONFIG_GRUB_CONSOLE),)
27 GRUB_CONSOLE_CMDLINE += console=tty0
28 GRUB_TERMINALS += console
29 endif
30
31 GRUB_SERIAL:=$(call qstrip,$(CONFIG_GRUB_SERIAL))
32
33 ifneq ($(GRUB_SERIAL),)
34 GRUB_CONSOLE_CMDLINE += console=$(GRUB_SERIAL),$(CONFIG_GRUB_BAUDRATE)n8$(if $(CONFIG_GRUB_FLOWCONTROL),r,)
35 GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_GRUB_BAUDRATE) --word=8 --parity=no --stop=1 --rtscts=$(if $(CONFIG_GRUB_FLOWCONTROL),on,off)
36 GRUB_TERMINALS += serial
37 endif
38
39 ifneq ($(GRUB_TERMINALS),)
40 GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS)
41 endif
42
43 ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
44 ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(IMG_PART_SIGNATURE)-02)
45
46 GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT))
47 GRUB_TITLE:=$(call qstrip,$(CONFIG_GRUB_TITLE))
48
49 ifneq ($(CONFIG_GRUB_IMAGES),)
50
51 BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS))
52
53 define Image/cmdline/ext4
54 root=$(ROOTPART) rootfstype=ext4 rootwait
55 endef
56
57 define Image/cmdline/squashfs
58 root=$(ROOTPART) rootfstype=squashfs rootwait
59 endef
60
61 define Image/Build/grub2
62 # left here because the image builder doesnt need these
63 rm -fR $(KDIR)/root.grub $(KDIR)/grub2
64 $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
65 $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
66 grub-mkimage \
67 -p /boot/grub \
68 -d $(STAGING_DIR_HOST)/lib/grub/i386-pc \
69 -o $(KDIR)/grub2/core.img \
70 -O i386-pc \
71 -c ./grub-early.cfg \
72 $(GRUB2_MODULES)
73 $(CP) $(STAGING_DIR_HOST)/lib/grub/i386-pc/*.img $(KDIR)/grub2/
74 echo '(hd0) $(BIN_DIR)/$(IMG_COMBINED)-$(1).img' > $(KDIR)/grub2/device.map
75 sed \
76 -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
77 -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
78 -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
79 -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
80 -e 's#@TITLE@#$(GRUB_TITLE)#g' \
81 ./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
82 -$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/
83 PADDING="1" SIGNATURE="$(IMG_PART_SIGNATURE)" PATH="$(TARGET_PATH)" $(SCRIPT_DIR)/gen_image_generic.sh \
84 $(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
85 $(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \
86 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \
87 256
88 grub-bios-setup \
89 --device-map="$(KDIR)/grub2/device.map" \
90 -d "$(KDIR)/grub2" \
91 -r "hd0,msdos1" \
92 "$(BIN_DIR)/$(IMG_COMBINED)-$(1).img"
93 endef
94 endif
95
96 define Image/Build/iso
97 rm -fR $(KDIR)/root.grub $(KDIR)/grub2
98 $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
99 $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
100 grub-mkimage \
101 -p /boot/grub \
102 -d $(STAGING_DIR_HOST)/lib/grub/i386-pc \
103 -o $(KDIR)/grub2/eltorito.img \
104 -O i386-pc \
105 -c ./grub-early.cfg \
106 $(GRUB2_MODULES_ISO)
107 cat \
108 $(STAGING_DIR_HOST)/lib/grub/i386-pc/cdboot.img \
109 $(KDIR)/grub2/eltorito.img \
110 > $(KDIR)/root.grub/boot/grub/eltorito.img
111 sed \
112 -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
113 -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
114 -e 's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
115 -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
116 -e 's#@TITLE@#$(GRUB_TITLE)#g' \
117 ./grub-iso.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
118 -$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/
119 mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \
120 -o $(KDIR)/root.iso $(KDIR)/root.grub $(TARGET_DIR)
121 endef
122
123 ifneq ($(CONFIG_VDI_IMAGES),)
124 define Image/Build/vdi
125 rm $(BIN_DIR)/$(IMG_COMBINED)-$(1).vdi || true
126 $(STAGING_DIR_HOST)/bin/qemu-img convert -f raw -O vdi \
127 $(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
128 $(BIN_DIR)/$(IMG_COMBINED)-$(1).vdi
129 endef
130 endif
131
132 ifneq ($(CONFIG_VMDK_IMAGES),)
133 define Image/Build/vmdk
134 rm $(BIN_DIR)/$(IMG_COMBINED)-$(1).vmdk || true
135 $(STAGING_DIR_HOST)/bin/qemu-img convert -f raw -O vmdk \
136 $(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
137 $(BIN_DIR)/$(IMG_COMBINED)-$(1).vmdk
138 #build the ESXI VMDK with
139 rm $(BIN_DIR)/$(IMG_COMBINED)-$(1)-esxi.vmdk || true
140 rm $(BIN_DIR)/$(IMG_COMBINED)-$(1)-esxi-flat.vmdk || true
141 $(STAGING_DIR_HOST)/bin/qemu-img convert -f raw -O vmdk -o adapter_type=lsilogic,subformat=monolithicFlat \
142 $(BIN_DIR)/$(IMG_COMBINED)-$(1).img \
143 $(BIN_DIR)/$(IMG_COMBINED)-$(1)-esxi.vmdk
144 endef
145 endif
146
147 define Image/Build/gzip
148 gzip -f9n $(BIN_DIR)/$(IMG_COMBINED)-$(1).img
149 gzip -f9n $(BIN_DIR)/$(IMG_ROOTFS)-$(1).img
150 endef
151
152 $(eval $(call Image/gzip-ext4-padded-squashfs))
153
154 define Image/BuildKernel
155 $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
156 endef
157
158 define Image/Prepare
159 $(call Image/Prepare/grub2)
160 endef
161
162 define Image/Build/Initramfs
163 $(CP) $(KDIR)/bzImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-ramfs.bzImage
164 endef
165
166 define Image/Build
167 $(call Image/Build/$(1))
168 ifneq ($(1),iso)
169 $(call Image/Build/grub2,$(1))
170 $(call Image/Build/vdi,$(1))
171 $(call Image/Build/vmdk,$(1))
172 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_ROOTFS)-$(1).img
173 else
174 $(CP) $(KDIR)/root.iso $(BIN_DIR)/$(IMG_PREFIX).iso
175 endif
176 $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
177 $(call Image/Build/gzip/$(1))
178 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
179 $(call Image/Build/Initramfs)
180 endif
181 endef
182
183 $(eval $(call BuildImage))