images: rename CONFIG_TARGET_ROOTFS_FSPART to CONFIG_TARGET_ROOTFS_PARTSIZE
[openwrt/svn-archive/archive.git] / target / linux / x86 / image / Makefile
1 #
2 # Copyright (C) 2006-2010 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 GRUB_TERMINALS =
13 GRUB_SERIAL_CONFIG =
14 GRUB_TERMINAL_CONFIG =
15 GRUB_CONSOLE_CMDLINE =
16
17 ifneq ($(CONFIG_X86_GRUB_CONSOLE),)
18 GRUB_CONSOLE_CMDLINE += console=tty0
19 GRUB_TERMINALS += console
20 endif
21
22 ifneq ($(CONFIG_X86_GRUB_SERIAL),)
23 GRUB_CONSOLE_CMDLINE += console=$(call qstrip,$(CONFIG_X86_GRUB_SERIAL)),$(CONFIG_X86_GRUB_BAUDRATE)n8
24 GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_X86_GRUB_BAUDRATE) --word=8 --parity=no --stop=1
25 GRUB_TERMINALS += serial
26 endif
27
28 ifneq ($(GRUB_TERMINALS),)
29 GRUB_TERMINAL_CONFIG := terminal --timeout=2 $(GRUB_TERMINALS)
30 endif
31
32
33 ifneq ($(CONFIG_X86_GRUB_IMAGES),)
34 ifneq ($(HOST_OS),Darwin)
35
36 BOOTOPTS:=$(call qstrip,$(CONFIG_X86_GRUB_BOOTOPTS))
37 ROOTPART:=$(call qstrip,$(CONFIG_X86_GRUB_ROOTPART))
38
39 define Image/cmdline/ext2
40 root=$(ROOTPART) rootfstype=ext2 rootwait
41 endef
42
43 define Image/cmdline/jffs2-64k
44 block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait
45 endef
46
47 define Image/cmdline/jffs2-128k
48 block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait
49 endef
50
51 define Image/cmdline/squashfs
52 block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootwait
53 endef
54
55 define Image/Build/grub
56 # left here because the image builder doesnt need these
57 $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub
58 $(CP) \
59 $(KDIR)/stage1 \
60 $(KDIR)/stage2 \
61 $(KDIR)/e2fs_stage1_5 \
62 $(KDIR)/root.grub/boot/grub/
63 $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
64 sed \
65 -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
66 -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
67 -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
68 ./menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
69 PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_x86.sh \
70 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
71 $(CONFIG_X86_GRUB_KERNELPART) $(KDIR)/root.grub \
72 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
73 $(call Image/Build/grub/$(1))
74 endef
75
76 define Image/Prepare/grub
77 # for the image builder
78 $(CP) \
79 $(STAGING_DIR)/usr/lib/grub/i386-openwrt/stage1 \
80 $(STAGING_DIR)/usr/lib/grub/i386-openwrt/stage2 \
81 $(STAGING_DIR)/usr/lib/grub/i386-openwrt/stage2_eltorito \
82 $(STAGING_DIR)/usr/lib/grub/i386-openwrt/e2fs_stage1_5 \
83 $(KDIR)/
84 endef
85
86 else
87
88 define Image/Build/grub
89 PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(TARGET_PATH)" NOGRUB=1 ./gen_image_x86.sh
90 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
91 $(CONFIG_X86_GRUB_KERNELPART) "" \
92 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
93 endef
94
95 endif
96 endif
97
98 ROOTDELAY=10
99
100 ifneq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES),)
101
102 ROOTPART:=$(call qstrip,$(CONFIG_OLPC_BOOTSCRIPT_ROOTPART))
103
104 define Image/cmdline/ext2
105 root=$(ROOTPART) rootfstype=ext2 rootwait
106 endef
107
108 define Image/cmdline/jffs2-64k
109 block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootdelay=$(ROOTDELAY)
110 endef
111
112 define Image/cmdline/jffs2-128k
113 block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootdelay=$(ROOTDELAY)
114 endef
115
116 define Image/cmdline/squashfs
117 block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootdelay=$(ROOTDELAY)
118 endef
119
120 define Image/Build/bootscript
121 # left here because the image builder doesnt need these
122 $(INSTALL_DIR) $(KDIR)/root.bootscript/boot
123 $(CP) $(KDIR)/bzImage $(KDIR)/root.bootscript/boot/vmlinuz
124 sed -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
125 ./olpc.fth > $(KDIR)/root.bootscript/boot/olpc.fth
126 PADDING="$(CONFIG_OLPC_BOOTSCRIPT_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_olpc.sh \
127 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
128 $(CONFIG_OLPC_BOOTSCRIPT_KERNELPART) $(KDIR)/root.bootscript \
129 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
130 endef
131
132 endif
133
134 define Image/Build/squashfs
135 $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
136 endef
137
138 define Image/Build/iso
139 $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub
140 $(CP) \
141 $(KDIR)/stage2_eltorito \
142 $(KDIR)/root.grub/boot/grub/
143 sed \
144 -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
145 -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
146 -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
147 -e 's#(hd0,0)#(cd)#g' \
148 ./menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
149 $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
150 mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table \
151 -o $(KDIR)/root.iso $(KDIR)/root.grub
152 endef
153
154 ifneq ($(CONFIG_X86_VDI_IMAGES),)
155 define Image/Build/vdi
156 # left here because the image builder doesnt need these
157 ifeq ($(1),ext2)
158 rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi || true
159 VBoxManage convertfromraw -format VDI \
160 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
161 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi
162 # XXX: VBoxManage insists on setting perms to 0600
163 chmod 0644 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi
164 endif
165 endef
166 endif
167
168 ifneq ($(CONFIG_X86_VMDK_IMAGES),)
169 define Image/Build/vmdk
170 # left here because the image builder doesnt need these
171 ifeq ($(1),ext2)
172 rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk || true
173 qemu-img convert -f raw -O vmdk \
174 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
175 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk
176 endif
177 endef
178 endif
179
180 define Image/BuildKernel
181 $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
182 endef
183
184 define Image/Prepare
185 $(CP) $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage
186 $(call Image/Prepare/bootscript)
187 $(call Image/Prepare/grub)
188 endef
189
190 define Image/Build
191 $(call Image/Build/$(1))
192 $(call Image/Build/bootscript,$(1))
193 ifneq ($(1),iso)
194 $(call Image/Build/grub,$(1))
195 $(call Image/Build/vdi,$(1))
196 $(call Image/Build/vmdk,$(1))
197 endif
198 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
199 $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
200 ifeq ($(1),ext2)
201 gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
202 gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
203 endif
204 endef
205
206 $(eval $(call BuildImage))
207
208 ifneq ($(CONFIG_X86_VDI_IMAGES),)
209 $(eval $(call RequireCommand,VBoxManage, \
210 You need VBoxManage to generate VirtualBox images. \
211 ))
212 endif
213
214 ifneq ($(CONFIG_X86_VMDK_IMAGES),)
215 $(eval $(call RequireCommand,qemu-img, \
216 You need qemu-img to generate VMware images. \
217 ))
218 endif