target/linux/linux-2.6/Makefile

   1 # $Id$
   2 # Linux 2.6 kernel target for the OpenWRT project
   3
   4 include $(TOPDIR)/rules.mk
   5 include ../rules.mk
   6
   7 KERNEL:=2.6
   8 LINUX_VERSION:=2.6.15
   9 LINUX_KERNEL_MD5SUM:=cdf95e00f5111e31f78e1d97304d9522
  10 LINUX_SITE=http://www.fi.kernel.org/pub/linux/kernel/v2.6 \
  11            http://www.fr.kernel.org/pub/linux/kernel/v2.6 \
  12            http://www.kernel.org/pub/linux/kernel/v2.6 \
  13            http://www.de.kernel.org/pub/linux/kernel/v2.6
  14 MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
  15 LINUX_KCONFIG:=./config/$(BOARD)
  16 LINUX_BUILD_DIR:=$(BUILD_DIR)/linux-2.6-$(BOARD)
  17 LINUX_TARGET_DIR:=$(LINUX_BUILD_DIR)/root
  18 LINUX_KERNEL:=$(LINUX_BUILD_DIR)/vmlinux
  19 LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
  20         -e 's/mipsel/mips/' \
  21         -e 's/powerpc/ppc/' \
  22         -e 's/sh[234]/sh/' \
  23         )
  24
  25 LINUX_SOURCE := linux-$(LINUX_VERSION).tar.bz2
  26 LINUX_SOURCE_DIR := $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)
  27 MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR)
  28 TARGET_MODULES_DIR := $(LINUX_TARGET_DIR)/lib/modules/$(LINUX_VERSION)
  29 IPKG_KERNEL:=IPKG_TMP=$(BUILD_DIR)/tmp IPKG_INSTROOT=$(LINUX_TARGET_DIR) IPKG_CONF_DIR=$(LINUX_BUILD_DIR) $(SCRIPT_DIR)/ipkg -force-defaults -force-depends
  30
  31 PKG_BUILD_DIR := $(LINUX_BUILD_DIR)/linux-modules
  32 PKG_RELEASE := 1
  33
  34 KERNEL_IPKG:=$(LINUX_BUILD_DIR)/kernel_$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE)_$(ARCH).ipk
  35 KERNEL_IDIR:=$(LINUX_BUILD_DIR)/kernel-ipkg
  36
  37 KPKG_MAKEOPTS:= IPKG="$(IPKG_KERNEL)" \
  38                 BOARD="$(BOARD)" \
  39                 TARGET_DIR="$(LINUX_TARGET_DIR)" \
  40                 BUILD_DIR="$(LINUX_BUILD_DIR)" \
  41                 KERNEL_DIR="$(LINUX_SOURCE_DIR)" \
  42                 LINUX_VERSION="$(LINUX_VERSION)" \
  43                 KERNEL_RELEASE="$(PKG_RELEASE)"
  44
  45 include $(LINUX_KCONFIG)
  46
  47 INSTALL_TARGETS := $(KERNEL_IPKG)
  48 TARGETS :=
  49
  50 ifeq ($(BOARD),x86)
  51 include ./x86.mk
  52 endif
  53
  54 include ../netfilter.mk
  55
  56 # Networking
  57
  58 $(eval $(call KMOD_template,ATM,atm,\
  59         $(MODULES_DIR)/kernel/net/atm/atm.ko \
  60         $(MODULES_DIR)/kernel/net/atm/br2684.ko \
  61         $(MODULES_DIR)/kernel/drivers/atm/atmtcp.ko \
  62 ,CONFIG_ATM,,50,atm))
  63
  64 $(eval $(call KMOD_template,GRE,gre,\
  65         $(MODULES_DIR)/kernel/net/ipv4/ip_gre.ko \
  66 ,CONFIG_NET_IPGRE))
  67
  68 $(eval $(call KMOD_template,IMQ,imq,\
  69         $(MODULES_DIR)/kernel/net/*/netfilter/*IMQ*.ko \
  70         $(MODULES_DIR)/kernel/drivers/net/imq.ko \
  71 ))
  72
  73 $(eval $(call KMOD_template,IPV6,ipv6,\
  74         $(MODULES_DIR)/kernel/net/ipv6/ipv6.ko \
  75 ,CONFIG_IPV6,,20,ipv6))
  76
  77 $(eval $(call KMOD_template,PPP,ppp,\
  78         $(MODULES_DIR)/kernel/drivers/net/ppp_async.ko \
  79         $(MODULES_DIR)/kernel/drivers/net/ppp_generic.ko \
  80         $(MODULES_DIR)/kernel/drivers/net/slhc.ko \
  81 ,CONFIG_PPP))
  82
  83 #$(eval $(call KMOD_template,MPPE,mppe,\
  84 #       $(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.ko \
  85 #,CONFIG_PPP_MPPE_MPPC))
  86
  87 $(eval $(call KMOD_template,PPPOATM,pppoatm,\
  88         $(MODULES_DIR)/kernel/net/atm/pppoatm.ko \
  89 ,CONFIG_PPPOATM))
  90
  91 $(eval $(call KMOD_template,PPPOE,pppoe,\
  92         $(MODULES_DIR)/kernel/drivers/net/pppoe.ko \
  93         $(MODULES_DIR)/kernel/drivers/net/pppox.ko \
  94 ,CONFIG_PPPOE))
  95
  96 $(eval $(call KMOD_template,SCHED,sched,\
  97         $(MODULES_DIR)/kernel/net/sched/*.ko \
  98 ))
  99
 100 $(eval $(call KMOD_template,TUN,tun,\
 101         $(MODULES_DIR)/kernel/drivers/net/tun.ko \
 102 ,CONFIG_TUN,,20,tun))
 103
 104
 105 # Filtering / Firewalling
 106
 107 $(eval $(call KMOD_template,ARPTABLES,arptables,\
 108         $(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.ko \
 109 ,CONFIG_IP_NF_ARPTABLES))
 110
 111 $(eval $(call KMOD_template,EBTABLES,ebtables,\
 112         $(MODULES_DIR)/kernel/net/bridge/netfilter/*.ko \
 113 ,CONFIG_BRIDGE_NF_EBTABLES))
 114
 115 # metapackage for compatibility ...
 116 $(eval $(call KMOD_template,IPTABLES_EXTRA,iptables-extra,\
 117 ,,kmod-ipt-conntrack kmod-ipt-extra kmod-ipt-filter kmod-ipt-ipopt kmod-ipt-ipsec kmod-ipt-nat kmod-ipt-nat-extra kmod-ipt-queue kmod-ipt-ulogd))
 118
 119 $(eval $(call KMOD_template,IPT_CONNTRACK,ipt-conntrack,\
 120         $(foreach mod,$(IPT_CONNTRACK-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 121 ))
 122
 123 $(eval $(call KMOD_template,IPT_EXTRA,ipt-extra,\
 124         $(foreach mod,$(IPT_EXTRA-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 125 ))
 126
 127 $(eval $(call KMOD_template,IPT_FILTER,ipt-filter,\
 128         $(foreach mod,$(IPT_FILTER-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 129 ))
 130
 131 $(eval $(call KMOD_template,IPT_IPOPT,ipt-ipopt,\
 132         $(foreach mod,$(IPT_IPOPT-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 133 ))
 134
 135 $(eval $(call KMOD_template,IPT_IPSEC,ipt-ipsec,\
 136         $(foreach mod,$(IPT_IPSEC-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 137 ))
 138
 139 $(eval $(call KMOD_template,IPT_NAT,ipt-nat,\
 140         $(foreach mod,$(IPT_NAT-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 141 ))
 142
 143 $(eval $(call KMOD_template,IPT_NAT_EXTRA,ipt-nat-extra,\
 144         $(foreach mod,$(IPT_NAT_EXTRA-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 145 ,,,40,$(IPT_NAT_EXTRA-m)))
 146
 147 $(eval $(call KMOD_template,IPT_QUEUE,ipt-queue,\
 148         $(foreach mod,$(IPT_QUEUE-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 149 ))
 150
 151 $(eval $(call KMOD_template,IPT_ULOG,ipt-ulog,\
 152         $(foreach mod,$(IPT_ULOG-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).ko) \
 153 ))
 154
 155 $(eval $(call KMOD_template,IP6TABLES,ip6tables,\
 156         $(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.ko \
 157 ,CONFIG_IP6_NF_IPTABLES,kmod-ipv6))
 158
 159
 160 # Block devices
 161
 162 $(eval $(call KMOD_template,IDE,ide,\
 163         $(MODULES_DIR)/kernel/drivers/ide/*.ko \
 164         $(MODULES_DIR)/kernel/drivers/ide/*/*.ko \
 165 ,CONFIG_IDE))
 166
 167 $(eval $(call KMOD_template,LOOP,loop,\
 168     $(MODULES_DIR)/kernel/drivers/block/loop.ko \
 169 ,CONFIG_BLK_DEV_LOOP,,20,loop))
 170
 171 $(eval $(call KMOD_template,NBD,nbd,\
 172     $(MODULES_DIR)/kernel/drivers/block/nbd.ko \
 173 ,CONFIG_BLK_DEV_NBD,,20,nbd))
 174
 175
 176 # Crypto
 177
 178 $(eval $(call KMOD_template,CRYPTO,crypto,\
 179         $(MODULES_DIR)/kernel/crypto/*.ko \
 180 ))
 181
 182
 183 # Filesystems
 184
 185 $(eval $(call KMOD_template,FS_CIFS,fs-cifs,\
 186         $(MODULES_DIR)/kernel/fs/cifs/cifs.ko \
 187 ,CONFIG_CIFS,kmod-nls-base,30,cifs))
 188
 189 $(eval $(call KMOD_template,FS_EXT2,fs-ext2,\
 190         $(MODULES_DIR)/kernel/fs/ext2/ext2.ko \
 191 ,CONFIG_EXT2_FS,,30,ext2))
 192
 193 $(eval $(call KMOD_template,FS_EXT3,fs-ext3,\
 194         $(MODULES_DIR)/kernel/fs/ext3/ext3.ko \
 195         $(MODULES_DIR)/kernel/fs/jbd/jbd.ko \
 196 ,CONFIG_EXT3_FS,,30,jbd ext3))
 197
 198 $(eval $(call KMOD_template,FS_HFSPLUS,fs-hfsplus,\
 199         $(MODULES_DIR)/kernel/fs/hfsplus/hfsplus.ko \
 200 ,CONFIG_HFSPLUS_FS,kmod-nls-base,30,hfsplus))
 201
 202 $(eval $(call KMOD_template,FS_NFS,fs-nfs,\
 203         $(MODULES_DIR)/kernel/fs/lockd/lockd.ko \
 204         $(MODULES_DIR)/kernel/fs/nfs/nfs.ko \
 205         $(MODULES_DIR)/kernel/net/sunrpc/sunrpc.ko \
 206 ,CONFIG_NFS_FS,,30,sunrpc lockd nfs))
 207
 208 $(eval $(call KMOD_template,FS_VFAT,fs-vfat,\
 209         $(MODULES_DIR)/kernel/fs/fat/fat.ko \
 210         $(MODULES_DIR)/kernel/fs/vfat/vfat.ko \
 211 ,CONFIG_VFAT_FS,kmod-nls-base,30,fat vfat))
 212
 213 $(eval $(call KMOD_template,FS_XFS,fs-xfs,\
 214         $(MODULES_DIR)/kernel/fs/xfs/xfs.ko \
 215 ,CONFIG_XFS_FS,,30,xfs))
 216
 217
 218 # Multimedia
 219
 220 $(eval $(call KMOD_template,PWC,pwc,\
 221         $(MODULES_DIR)/kernel/drivers/usb/media/pwc/pwc.ko \
 222 ,CONFIG_USB_PWC,kmod-videodev,63,pwc))
 223
 224 $(eval $(call KMOD_template,SOUNDCORE,soundcore,\
 225         $(MODULES_DIR)/kernel/sound/soundcore.ko \
 226 ,CONFIG_SOUND,,30,soundcore))
 227
 228 $(eval $(call KMOD_template,VIDEODEV,videodev,\
 229         $(MODULES_DIR)/kernel/drivers/media/video/v4l1-compat.ko \
 230         $(MODULES_DIR)/kernel/drivers/media/video/v4l2-common.ko \
 231         $(MODULES_DIR)/kernel/drivers/media/video/videodev.ko \
 232 ,CONFIG_VIDEO_DEV,,62,videodev))
 233
 234
 235 # NLS
 236
 237 $(eval $(call KMOD_template,NLS_BASE,nls-base,\
 238         $(MODULES_DIR)/kernel/fs/nls/nls_base.ko \
 239 ,CONFIG_NLS,,20,nls_base))
 240
 241 $(eval $(call KMOD_template,NLS_CP437,nls-cp437,\
 242         $(MODULES_DIR)/kernel/fs/nls/nls_cp437.ko \
 243 ,CONFIG_NLS_CODEPAGE_437,,20,nls_cp437))
 244
 245 $(eval $(call KMOD_template,NLS_CP850,nls-cp850,\
 246         $(MODULES_DIR)/kernel/fs/nls/nls_cp850.ko \
 247 ,CONFIG_NLS_CODEPAGE_850,,20,nls_cp850))
 248
 249 $(eval $(call KMOD_template,NLS_ISO8859_1,nls-iso8859-1,\
 250         $(MODULES_DIR)/kernel/fs/nls/nls_iso8859-1.ko \
 251 ,CONFIG_NLS_ISO8859_1,,20,nls_iso8859-1))
 252
 253 $(eval $(call KMOD_template,NLS_ISO8859_15,nls-iso8859-15,\
 254         $(MODULES_DIR)/kernel/fs/nls/nls_iso8859-15.ko \
 255 ,CONFIG_NLS_ISO8859_15,,20,nls_iso8859-15))
 256
 257 $(eval $(call KMOD_template,NLS_UTF8,nls-utf8,\
 258         $(MODULES_DIR)/kernel/fs/nls/nls_utf8.ko \
 259 ,CONFIG_NLS_UTF8,,20,nls_utf8))
 260
 261
 262 # Network devices
 263
 264 $(eval $(call KMOD_template,NET_3C59X,net-3c59x,\
 265         $(MODULES_DIR)/kernel/drivers/net/3c59x.ko \
 266 ,CONFIG_VORTEX,,10,3c59x))
 267
 268 $(eval $(call KMOD_template,NET_8139TOO,net-8139too,\
 269         $(MODULES_DIR)/kernel/drivers/net/8139too.ko \
 270 ,CONFIG_8139TOO,,10,8139too))
 271
 272 $(eval $(call KMOD_template,NET_AIRO,net-airo,\
 273         $(MODULES_DIR)/kernel/drivers/net/wireless/airo.ko \
 274 ,CONFIG_AIRO,,10,airo))
 275
 276 $(eval $(call KMOD_template,NET_B44,net-b44,\
 277         $(MODULES_DIR)/kernel/drivers/net/b44.ko \
 278 ,CONFIG_B44,,10,b44))
 279
 280 $(eval $(call KMOD_template,NET_E100,net-e100,\
 281         $(MODULES_DIR)/kernel/drivers/net/e100.ko \
 282 ,CONFIG_E100,,10,e100))
 283
 284 $(eval $(call KMOD_template,NET_HERMES,net-hermes,\
 285         $(MODULES_DIR)/kernel/drivers/net/wireless/hermes.ko \
 286         $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco.ko \
 287 ,CONFIG_HERMES,,10,hermes orinoco))
 288
 289 $(eval $(call KMOD_template,NET_HERMES_PCI,net-hermes-pci,\
 290         $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco_pci.ko \
 291 ,CONFIG_PCI_HERMES,kmod-net-hermes,11,orinoco_pci))
 292
 293 $(eval $(call KMOD_template,NET_HERMES_PCI,net-hermes-plx,\
 294         $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco_plx.ko \
 295 ,CONFIG_PLX_HERMES,kmod-net-hermes,11,orinoco_plx))
 296
 297 $(eval $(call KMOD_template,NET_NATSEMI,net-natsemi,\
 298         $(MODULES_DIR)/kernel/drivers/net/natsemi.ko \
 299 ,CONFIG_NATSEMI,,10,natsemi))
 300
 301 $(eval $(call KMOD_template,NET_PRISM54,net-prism54,\
 302         $(MODULES_DIR)/kernel/drivers/net/wireless/prism54/prism54.ko \
 303 ,CONFIG_PRISM54,,10,prism54))
 304
 305
 306 # PCMCIA/CardBus
 307
 308 $(eval $(call KMOD_template,PCMCIA_CORE,pcmcia-core,\
 309         $(MODULES_DIR)/kernel/drivers/pcmcia/pcmcia.ko \
 310         $(MODULES_DIR)/kernel/drivers/pcmcia/pcmcia_core.ko \
 311         $(MODULES_DIR)/kernel/drivers/pcmcia/yenta_socket.ko \
 312         $(MODULES_DIR)/kernel/drivers/pcmcia/rsrc_nonstatic.ko \
 313 ,CONFIG_PCMCIA,,50,pcmcia_core pcmcia yenta_socket rsrc_nonstatic))
 314
 315 $(eval $(call KMOD_template,PCMCIA_SERIAL,pcmcia-serial,\
 316         $(MODULES_DIR)/kernel/drivers/serial/serial_cs.ko \
 317 ,CONFIG_SERIAL_8250_CS))
 318
 319
 320 # USB
 321
 322 $(eval $(call KMOD_template,USB,usb-core,\
 323         $(MODULES_DIR)/kernel/drivers/usb/core/usbcore.ko \
 324 ,CONFIG_USB,,50,usbcore))
 325
 326 $(eval $(call KMOD_template,USB_OHCI,usb-ohci,\
 327         $(MODULES_DIR)/kernel/drivers/usb/host/ohci-hcd.ko \
 328 ,CONFIG_USB_OHCI_HCD,kmod-usb-core,60,ohci-hcd))
 329
 330 $(eval $(call KMOD_template,USB_UHCI,usb-uhci,\
 331         $(MODULES_DIR)/kernel/drivers/usb/host/uhci.ko \
 332 ,CONFIG_USB_UHCI_ALT,kmod-usb-core,60,uhci))
 333
 334 $(eval $(call KMOD_template,USB2,usb2,\
 335         $(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.ko \
 336 ,CONFIG_USB_EHCI_HCD,kmod-usb-core,60,ehci-hcd))
 337
 338 $(eval $(call KMOD_template,USB_ACM,usb-acm,\
 339         $(MODULES_DIR)/kernel/drivers/usb/class/cdc-acm.ko \
 340 ,CONFIG_USB_ACM))
 341
 342 #$(eval $(call KMOD_template,USB_AUDIO,usb-audio,\
 343 #       $(MODULES_DIR)/kernel/drivers/usb/class/audio.ko \
 344 #,CONFIG_USB_AUDIO,kmod-soundcore kmod-usb-core,61,audio))
 345
 346 $(eval $(call KMOD_template,USB_PRINTER,usb-printer,\
 347         $(MODULES_DIR)/kernel/drivers/usb/class/usblp.ko \
 348 ,CONFIG_USB_PRINTER,kmod-usb-core,60,usblp))
 349
 350 $(eval $(call KMOD_template,USB_SERIAL,usb-serial,\
 351         $(MODULES_DIR)/kernel/drivers/usb/serial/usbserial.ko \
 352 ,CONFIG_USB_SERIAL,kmod-usb-core,60,usbserial))
 353
 354 $(eval $(call KMOD_template,USB_SERIAL_BELKIN,usb-serial-belkin,\
 355         $(MODULES_DIR)/kernel/drivers/usb/serial/belkin_sa.ko \
 356 ,CONFIG_USB_SERIAL_BELKIN,kmod-usb-serial,61,belkin_sa))
 357
 358 $(eval $(call KMOD_template,USB_SERIAL_FTDI,usb-serial-ftdi,\
 359         $(MODULES_DIR)/kernel/drivers/usb/serial/ftdi_sio.ko \
 360 ,CONFIG_USB_SERIAL_FTDI_SIO,kmod-usb-serial,61,ftdi_sio))
 361
 362 $(eval $(call KMOD_template,USB_SERIAL_MCT_U232,usb-serial-mct-u232,\
 363         $(MODULES_DIR)/kernel/drivers/usb/serial/mct_u232.ko \
 364 ,CONFIG_USB_SERIAL_MCT_U232,kmod-usb-serial,61,mct_u232))
 365
 366 $(eval $(call KMOD_template,USB_SERIAL_PL2303,usb-serial-pl2303,\
 367         $(MODULES_DIR)/kernel/drivers/usb/serial/pl2303.ko \
 368 ,CONFIG_USB_SERIAL_PL2303,kmod-usb-serial,61,pl2303))
 369
 370 $(eval $(call KMOD_template,USB_SERIAL_VISOR,usb-serial-visor,\
 371         $(MODULES_DIR)/kernel/drivers/usb/serial/visor.ko \
 372 ,CONFIG_USB_SERIAL_VISOR,kmod-usb-serial,61,visor))
 373
 374 $(eval $(call KMOD_template,USB_STORAGE,usb-storage,\
 375         $(MODULES_DIR)/kernel/drivers/scsi/scsi_mod.ko \
 376         $(MODULES_DIR)/kernel/drivers/scsi/sd_mod.ko \
 377         $(MODULES_DIR)/kernel/drivers/usb/storage/usb-storage.ko \
 378 ,CONFIG_USB_STORAGE,kmod-usb-core,60,scsi_mod sd_mod usb-storage))
 379
 380 $(eval $(call KMOD_template,USB_ATM,usb-atm,\
 381         $(MODULES_DIR)/kernel/drivers/usb/atm/usbatm.ko \
 382         ,CONFIG_USB_ATM,kmod-usb-atm,50,usb-atm))
 383
 384 # Misc. devices
 385
 386 $(eval $(call KMOD_template,AX25,ax25,\
 387         $(MODULES_DIR)/kernel/net/ax25/ax25.ko \
 388         $(MODULES_DIR)/kernel/drivers/net/hamradio/mkiss.ko \
 389 ,CONFIG_AX25,,90,ax25 mkiss))
 390
 391 $(eval $(call KMOD_template,BLUETOOTH,bluetooth,\
 392         $(MODULES_DIR)/kernel/net/bluetooth/bluetooth.ko \
 393         $(MODULES_DIR)/kernel/net/bluetooth/l2cap.ko \
 394         $(MODULES_DIR)/kernel/net/bluetooth/sco.ko \
 395         $(MODULES_DIR)/kernel/net/bluetooth/rfcomm/rfcomm.ko \
 396         $(MODULES_DIR)/kernel/drivers/bluetooth/hci_uart.ko \
 397 ,CONFIG_BLUEZ))
 398
 399
 400 $(TARGETS): $(PACKAGE_DIR)
 401
 402 $(PACKAGE_DIR):
 403         mkdir -p $(PACKAGE_DIR)
 404
 405 $(DL_DIR)/$(LINUX_SOURCE):
 406         -mkdir -p $(DL_DIR)
 407         $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_SOURCE) $(LINUX_KERNEL_MD5SUM) $(LINUX_SITE) $(MAKE_TRACE)
 408
 409 $(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE)
 410         -mkdir -p $(LINUX_BUILD_DIR)
 411         bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(LINUX_BUILD_DIR) $(TAR_OPTIONS) -
 412         rm -f $(LINUX_DIR)
 413         ln -s $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
 414         touch $(LINUX_DIR)/.unpacked
 415
 416 $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
 417         $(PATCH) $(LINUX_DIR) ./patches/generic $(MAKE_TRACE)
 418         [ -d ./patches/$(BOARD) ] && $(PATCH) $(LINUX_DIR) ./patches/$(BOARD) $(MAKE_TRACE)
 419         touch $(LINUX_DIR)/.patched
 420
 421 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
 422         -cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
 423         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig $(MAKE_TRACE)
 424         touch $(LINUX_DIR)/.configured
 425
 426 $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.configured
 427         $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) $(MAKE_TRACE)
 428
 429 $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
 430         $(TARGET_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@ $(MAKE_TRACE)
 431         touch -c $(LINUX_KERNEL)
 432
 433 $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
 434         rm -rf $(LINUX_BUILD_DIR)/modules
 435         $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules $(MAKE_TRACE)
 436         $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install $(MAKE_TRACE)
 437         touch $(LINUX_DIR)/.modules_done
 438
 439 $(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
 440         mkdir -p $(STAGING_DIR)/include
 441         tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/
 442         tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/
 443
 444 $(STAMP_DIR)/.linux-compile: $(LINUX_DIR)/.modules_done
 445         @mkdir -p $(STAMP_DIR)
 446         @$(MAKE) $(TARGETS)
 447         ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
 448         @$(TRACE) target/linux/package
 449         $(MAKE) -C $(TOPDIR)/target/linux/package \
 450                 $(KPKG_MAKEOPTS) \
 451                 compile
 452         touch $@
 453
 454 $(TARGET_MODULES_DIR):
 455         -mkdir -p $(TARGET_MODULES_DIR)
 456
 457 $(KERNEL_IPKG):
 458         rm -rf $(KERNEL_IDIR)
 459         mkdir -p $(KERNEL_IDIR)/etc
 460         $(SCRIPT_DIR)/make-ipkg-dir.sh $(KERNEL_IDIR) ../control/kernel.control $(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE) $(ARCH)
 461         if [ -f ./config/$(BOARD).modules ]; then \
 462                 cp ./config/$(BOARD).modules $(KERNEL_IDIR)/etc/modules; \
 463         fi
 464         $(IPKG_BUILD) $(KERNEL_IDIR) $(LINUX_BUILD_DIR) $(MAKE_TRACE)
 465
 466 source: $(DL_DIR)/$(LINUX_SOURCE)
 467 prepare: $(LINUX_DIR)/.configured
 468 compile:
 469         $(MAKE) $(STAMP_DIR)/.linux-compile $(MAKE_TRACE)
 470
 471 install: compile $(TARGET_MODULES_DIR) $(KERNEL_IPKG)
 472         rm -rf $(LINUX_BUILD_DIR)/root*
 473         cp -fpR $(BUILD_DIR)/root $(LINUX_BUILD_DIR)/
 474         echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf
 475         $(MAKE) -C $(TOPDIR)/target/linux/package \
 476                 $(KPKG_MAKEOPTS) \
 477                 install
 478         @{ [ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true; } $(MAKE_TRACE)
 479
 480 mostlyclean:
 481         rm -f $(STAMP_DIR)/.linux-compile
 482         rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.modules_done
 483         rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.drivers-unpacked
 484         $(MAKE) -C $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) clean $(MAKE_TRACE)
 485         rm -f $(LINUX_KERNEL) $(LINUX_IMAGE)
 486
 487 rebuild:
 488         -$(MAKE) mostlyclean
 489         if [ -f $(LINUX_KERNEL) ]; then \
 490                 $(MAKE) clean $(MAKE_TRACE); \
 491         fi
 492         $(MAKE) compile $(MAKE_TRACE)
 493
 494 clean:
 495         rm -f $(STAMP_DIR)/.linux-compile
 496         rm -rf $(LINUX_BUILD_DIR)
 497         rm -f $(TARGETS)