target/linux/linux-2.4/Makefile

   1 # $Id$
   2 # Linux 2.4 kernel target for the OpenWRT project
   3
   4 include $(TOPDIR)/rules.mk
   5 include ../rules.mk
   6
   7 KERNEL:=2.4
   8 LINUX_VERSION:=2.4.32
   9 MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
  10 LINUX_KCONFIG:=./config/$(BOARD)
  11 LINUX_BUILD_DIR:=$(BUILD_DIR)/linux-2.4-$(BOARD)
  12 LINUX_TARGET_DIR:=$(LINUX_BUILD_DIR)/root
  13 LINUX_KERNEL:=$(LINUX_BUILD_DIR)/vmlinux
  14
  15 LINUX_BINARY_DRIVER_SITE := http://openwrt.org/downloads/sources/
  16 LINUX_SOURCE := linux-$(LINUX_VERSION).tar.bz2
  17 LINUX_SOURCE_DIR := $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)
  18 MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR)
  19 TARGET_MODULES_DIR := $(LINUX_TARGET_DIR)/lib/modules/$(LINUX_VERSION)
  20 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
  21
  22 PKG_BUILD_DIR := $(LINUX_BUILD_DIR)/linux-modules
  23 PKG_RELEASE := 2
  24
  25 KERNEL_IPKG:=$(LINUX_BUILD_DIR)/kernel_$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE)_$(ARCH).ipk
  26 KERNEL_IDIR:=$(LINUX_BUILD_DIR)/kernel-ipkg
  27
  28 KPKG_MAKEOPTS:= IPKG="$(IPKG_KERNEL)" \
  29                 BOARD="$(BOARD)" \
  30                 TARGET_DIR="$(LINUX_TARGET_DIR)" \
  31                 BUILD_DIR="$(LINUX_BUILD_DIR)" \
  32                 KERNEL_DIR="$(LINUX_SOURCE_DIR)" \
  33                 LINUX_VERSION="$(LINUX_VERSION)" \
  34                 KERNEL_RELEASE="$(PKG_RELEASE)"
  35
  36 include $(LINUX_KCONFIG)
  37
  38 INSTALL_TARGETS := $(KERNEL_IPKG)
  39 TARGETS :=
  40
  41 ifeq ($(BOARD),brcm)
  42 include ./broadcom.mk
  43 endif
  44
  45 ifeq ($(BOARD),x86)
  46 include ./x86.mk
  47 endif
  48
  49 ifeq ($(BOARD),ar7)
  50 include ./ar7.mk
  51 endif
  52
  53 include ../netfilter.mk
  54
  55 # Networking
  56
  57 $(eval $(call KMOD_template,ATM,atm,\
  58         $(MODULES_DIR)/kernel/net/atm/atm.o \
  59         $(MODULES_DIR)/kernel/net/atm/br2684.o \
  60 ,CONFIG_ATM,,50,atm))
  61
  62 $(eval $(call KMOD_template,GRE,gre,\
  63         $(MODULES_DIR)/kernel/net/ipv4/ip_gre.o \
  64 ,CONFIG_NET_IPGRE))
  65
  66 $(eval $(call KMOD_template,IMQ,imq,\
  67         $(MODULES_DIR)/kernel/net/*/netfilter/*IMQ*.o \
  68         $(MODULES_DIR)/kernel/drivers/net/imq.o \
  69 ))
  70
  71 $(eval $(call KMOD_template,IPV6,ipv6,\
  72         $(MODULES_DIR)/kernel/net/ipv6/ipv6.o \
  73 ,CONFIG_IPV6,,20,ipv6))
  74
  75 $(eval $(call KMOD_template,PPP,ppp,\
  76         $(MODULES_DIR)/kernel/drivers/net/ppp_async.o \
  77         $(MODULES_DIR)/kernel/drivers/net/ppp_generic.o \
  78         $(MODULES_DIR)/kernel/drivers/net/slhc.o \
  79         $(MODULES_DIR)/kernel/drivers/net/pppox.o \
  80 ,CONFIG_PPP))
  81
  82 $(eval $(call KMOD_template,MPPE,mppe,\
  83         $(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.o \
  84 ,CONFIG_PPP_MPPE_MPPC))
  85
  86 $(eval $(call KMOD_template,PPPOATM,pppoatm,\
  87         $(MODULES_DIR)/kernel/net/atm/pppoatm.o \
  88 ,CONFIG_PPPOATM))
  89
  90 $(eval $(call KMOD_template,PPPOE,pppoe,\
  91         $(MODULES_DIR)/kernel/drivers/net/pppoe.o \
  92 ,CONFIG_PPPOE))
  93
  94 ifneq ($(wildcard $(MODULES_DIR)/kernel/net/sched/*.o),)
  95 CONFIG_SCHED:=m
  96 endif
  97 $(eval $(call KMOD_template,SCHED,sched,\
  98         $(MODULES_DIR)/kernel/net/sched/*.o \
  99 ,CONFIG_SCHED))
 100
 101 $(eval $(call KMOD_template,TUN,tun,\
 102         $(MODULES_DIR)/kernel/drivers/net/tun.o \
 103 ,CONFIG_TUN,,20,tun))
 104
 105 $(eval $(call KMOD_template,RING,ring,\
 106         $(MODULES_DIR)/kernel/net/ring/ring.o \
 107 ,CONFIG_RING,,20,ring))
 108
 109
 110 # Filtering / Firewalling
 111
 112 $(eval $(call KMOD_template,ARPTABLES,arptables,\
 113         $(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.o \
 114 ,CONFIG_IP_NF_ARPTABLES))
 115
 116 $(eval $(call KMOD_template,EBTABLES,ebtables,\
 117         $(MODULES_DIR)/kernel/net/bridge/netfilter/*.o \
 118 ,CONFIG_BRIDGE_NF_EBTABLES))
 119
 120 # metapackage for compatibility ...
 121 $(eval $(call KMOD_template,IPTABLES_EXTRA,iptables-extra,\
 122 ,,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))
 123
 124 $(eval $(call KMOD_template,IPT_CONNTRACK,ipt-conntrack,\
 125         $(foreach mod,$(IPT_CONNTRACK-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 126 ))
 127
 128 $(eval $(call KMOD_template,IPT_EXTRA,ipt-extra,\
 129         $(foreach mod,$(IPT_EXTRA-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 130 ))
 131
 132 $(eval $(call KMOD_template,IPT_FILTER,ipt-filter,\
 133         $(foreach mod,$(IPT_FILTER-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 134 ))
 135
 136 $(eval $(call KMOD_template,IPT_IPOPT,ipt-ipopt,\
 137         $(foreach mod,$(IPT_IPOPT-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 138 ))
 139
 140 $(eval $(call KMOD_template,IPT_IPSEC,ipt-ipsec,\
 141         $(foreach mod,$(IPT_IPSEC-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 142 ))
 143
 144 $(eval $(call KMOD_template,IPT_NAT,ipt-nat,\
 145         $(foreach mod,$(IPT_NAT-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 146 ))
 147
 148 $(eval $(call KMOD_template,IPT_NAT_EXTRA,ipt-nat-extra,\
 149         $(foreach mod,$(IPT_NAT_EXTRA-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 150 ,,,40,$(IPT_NAT_EXTRA-m)))
 151
 152 $(eval $(call KMOD_template,IPT_QUEUE,ipt-queue,\
 153         $(foreach mod,$(IPT_QUEUE-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 154 ))
 155
 156 $(eval $(call KMOD_template,IPT_ULOG,ipt-ulog,\
 157         $(foreach mod,$(IPT_ULOG-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
 158 ))
 159
 160 $(eval $(call KMOD_template,IP6TABLES,ip6tables,\
 161         $(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.o \
 162 ,CONFIG_IP6_NF_IPTABLES,kmod-ipv6))
 163
 164
 165 # Block devices
 166
 167 $(eval $(call KMOD_template,IDE,ide,\
 168         $(MODULES_DIR)/kernel/drivers/ide/*.o \
 169         $(MODULES_DIR)/kernel/drivers/ide/*/*.o \
 170 ,CONFIG_IDE))
 171
 172 $(eval $(call KMOD_template,LOOP,loop,\
 173     $(MODULES_DIR)/kernel/drivers/block/loop.o \
 174 ,CONFIG_BLK_DEV_LOOP,,20,loop))
 175
 176 $(eval $(call KMOD_template,NBD,nbd,\
 177     $(MODULES_DIR)/kernel/drivers/block/nbd.o \
 178 ,CONFIG_BLK_DEV_NBD,,20,nbd))
 179
 180
 181 # Crypto
 182
 183 ifneq ($(wildcard $(MODULES_DIR)/kernel/crypto/*.o),)
 184 CONFIG_CRYPTO:=m
 185 endif
 186 $(eval $(call KMOD_template,CRYPTO,crypto,\
 187         $(MODULES_DIR)/kernel/crypto/*.o \
 188 ,CONFIG_CRYPTO))
 189
 190
 191 # Filesystems
 192
 193 $(eval $(call KMOD_template,FS_CIFS,fs-cifs,\
 194         $(MODULES_DIR)/kernel/fs/cifs/cifs.o \
 195 ,CONFIG_CIFS,,30,cifs))
 196
 197 $(eval $(call KMOD_template,FS_EXT2,fs-ext2,\
 198         $(MODULES_DIR)/kernel/fs/ext2/*.o \
 199 ,CONFIG_EXT2_FS,,30,ext2))
 200
 201 $(eval $(call KMOD_template,FS_EXT3,fs-ext3,\
 202         $(MODULES_DIR)/kernel/fs/ext3/*.o \
 203         $(MODULES_DIR)/kernel/fs/jbd/*.o \
 204 ,CONFIG_EXT3_FS,,30,jbd ext3))
 205
 206 $(eval $(call KMOD_template,FS_HFSPLUS,fs-hfsplus,\
 207         $(MODULES_DIR)/kernel/fs/hfsplus/*.o \
 208 ,CONFIG_HFSPLUS_FS,,30,hfsplus))
 209
 210 $(eval $(call KMOD_template,FS_NFS,fs-nfs,\
 211         $(MODULES_DIR)/kernel/fs/lockd/*.o \
 212         $(MODULES_DIR)/kernel/fs/nfs/*.o \
 213         $(MODULES_DIR)/kernel/net/sunrpc/*.o \
 214 ,CONFIG_NFS_FS,,30,sunrpc lockd nfs))
 215
 216 $(eval $(call KMOD_template,FS_VFAT,fs-vfat,\
 217         $(MODULES_DIR)/kernel/fs/vfat/vfat.o \
 218         $(MODULES_DIR)/kernel/fs/fat/fat.o \
 219 ,CONFIG_VFAT_FS,,30,fat vfat))
 220
 221 $(eval $(call KMOD_template,FS_XFS,fs-xfs,\
 222         $(MODULES_DIR)/kernel/fs/xfs/*.o \
 223 ,CONFIG_XFS_FS,,30,xfs))
 224
 225
 226 # Multimedia
 227
 228 $(eval $(call KMOD_template,PWC,pwc,\
 229         $(MODULES_DIR)/kernel/drivers/usb/pwc.o \
 230 ,CONFIG_USB_PWC,kmod-videodev,63,pwc))
 231
 232 $(eval $(call KMOD_template,SOUNDCORE,soundcore,\
 233         $(MODULES_DIR)/kernel/drivers/sound/soundcore.o \
 234 ,CONFIG_SOUND,,30,soundcore))
 235
 236 $(eval $(call KMOD_template,VIDEODEV,videodev,\
 237         $(MODULES_DIR)/kernel/drivers/media/video/videodev.o \
 238 ,CONFIG_VIDEO_DEV,,62,videodev))
 239
 240
 241 # Network devices
 242
 243 $(eval $(call KMOD_template,NET_3C59X,net-3c59x,\
 244         $(MODULES_DIR)/kernel/drivers/net/3c59x.o \
 245 ,CONFIG_VORTEX,,10,3c59x))
 246
 247 $(eval $(call KMOD_template,NET_8139TOO,net-8139too,\
 248         $(MODULES_DIR)/kernel/drivers/net/8139too.o \
 249         $(MODULES_DIR)/kernel/drivers/net/mii.o \
 250 ,CONFIG_8139TOO,,10,mii 8139too))
 251
 252 $(eval $(call KMOD_template,NET_AIRO,net-airo,\
 253         $(MODULES_DIR)/kernel/drivers/net/wireless/airo.o \
 254 ,CONFIG_AIRO,,10,airo))
 255
 256 $(eval $(call KMOD_template,NET_B44,net-b44,\
 257         $(MODULES_DIR)/kernel/drivers/net/b44.o \
 258 ,CONFIG_B44,,10,b44))
 259
 260 $(eval $(call KMOD_template,NET_E100,net-e100,\
 261         $(MODULES_DIR)/kernel/drivers/net/e100.o \
 262 ,CONFIG_E100,,10,e100))
 263
 264 $(eval $(call KMOD_template,NET_HERMES,net-hermes,\
 265         $(MODULES_DIR)/kernel/drivers/net/wireless/hermes.o \
 266         $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco.o \
 267 ,CONFIG_HERMES,,10,hermes orinoco))
 268
 269 $(eval $(call KMOD_template,NET_HERMES_PCI,net-hermes-pci,\
 270         $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco_pci.o \
 271 ,CONFIG_PCI_HERMES,kmod-net-hermes,11,orinoco_pci))
 272
 273 $(eval $(call KMOD_template,NET_HERMES_PCI,net-hermes-plx,\
 274         $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco_plx.o \
 275 ,CONFIG_PLX_HERMES,kmod-net-hermes,11,orinoco_plx))
 276
 277 $(eval $(call KMOD_template,NET_NATSEMI,net-natsemi,\
 278         $(MODULES_DIR)/kernel/drivers/net/natsemi.o \
 279 ,CONFIG_NATSEMI,,10,natsemi))
 280
 281 $(eval $(call KMOD_template,NET_PRISM54,net-prism54,\
 282         $(MODULES_DIR)/kernel/drivers/net/wireless/prism54/prism54.o \
 283 ,CONFIG_PRISM54,,10,prism54))
 284
 285
 286 # PCMCIA/CardBus
 287
 288 $(eval $(call KMOD_template,PCMCIA_CORE,pcmcia-core,\
 289         $(MODULES_DIR)/kernel/drivers/pcmcia/pcmcia_core.o \
 290         $(MODULES_DIR)/kernel/drivers/pcmcia/yenta_socket.o \
 291         $(MODULES_DIR)/kernel/drivers/pcmcia/ds.o \
 292 ,CONFIG_PCMCIA,,50,pcmcia_core yenta_socket ds))
 293
 294 $(eval $(call KMOD_template,PCMCIA_SERIAL,pcmcia-serial,\
 295         $(MODULES_DIR)/kernel/drivers/char/pcmcia/serial_cs.o \
 296 ,CONFIG_PCMCIA_SERIAL_CS,kmod-pcmcia-core,51,serial_cs))
 297
 298
 299 # USB
 300
 301 $(eval $(call KMOD_template,USB,usb-core,\
 302         $(MODULES_DIR)/kernel/drivers/usb/usbcore.o \
 303 ,CONFIG_USB,,50,usbcore))
 304
 305 $(eval $(call KMOD_template,USB_OHCI,usb-ohci,\
 306         $(MODULES_DIR)/kernel/drivers/usb/host/usb-ohci.o \
 307 ,CONFIG_USB_OHCI,kmod-usb-core,60,usb-ohci))
 308
 309 $(eval $(call KMOD_template,USB_UHCI,usb-uhci,\
 310         $(MODULES_DIR)/kernel/drivers/usb/host/uhci.o \
 311 ,CONFIG_USB_UHCI_ALT,kmod-usb-core,60,uhci))
 312
 313 $(eval $(call KMOD_template,USB2,usb2,\
 314         $(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.o \
 315 ,CONFIG_USB_EHCI_HCD,kmod-usb-core,60,ehci-hcd))
 316
 317 $(eval $(call KMOD_template,USB_ACM,usb-acm,\
 318         $(MODULES_DIR)/kernel/drivers/usb/acm.o \
 319 ,CONFIG_USB_ACM))
 320
 321 $(eval $(call KMOD_template,USB_AUDIO,usb-audio,\
 322         $(MODULES_DIR)/kernel/drivers/usb/audio.o \
 323 ,CONFIG_USB_AUDIO,kmod-soundcore kmod-usb-core,61,audio))
 324
 325 $(eval $(call KMOD_template,USB_PRINTER,usb-printer,\
 326         $(MODULES_DIR)/kernel/drivers/usb/printer.o \
 327 ,CONFIG_USB_PRINTER,kmod-usb-core,60,printer))
 328
 329 $(eval $(call KMOD_template,USB_SERIAL,usb-serial,\
 330         $(MODULES_DIR)/kernel/drivers/usb/serial/usbserial.o \
 331 ,CONFIG_USB_SERIAL,kmod-usb-core,60,usbserial))
 332
 333 $(eval $(call KMOD_template,USB_SERIAL_BELKIN,usb-serial-belkin,\
 334         $(MODULES_DIR)/kernel/drivers/usb/serial/belkin_sa.o \
 335 ,CONFIG_USB_SERIAL_BELKIN,kmod-usb-serial,61,belkin_sa))
 336
 337 $(eval $(call KMOD_template,USB_SERIAL_FTDI,usb-serial-ftdi,\
 338         $(MODULES_DIR)/kernel/drivers/usb/serial/ftdi_sio.o \
 339 ,CONFIG_USB_SERIAL_FTDI_SIO,kmod-usb-serial,61,ftdi_sio))
 340
 341 $(eval $(call KMOD_template,USB_SERIAL_MCT_U232,usb-serial-mct-u232,\
 342         $(MODULES_DIR)/kernel/drivers/usb/serial/mct_u232.o \
 343 ,CONFIG_USB_SERIAL_MCT_U232,kmod-usb-serial,61,mct_u232))
 344
 345 $(eval $(call KMOD_template,USB_SERIAL_PL2303,usb-serial-pl2303,\
 346         $(MODULES_DIR)/kernel/drivers/usb/serial/pl2303.o \
 347 ,CONFIG_USB_SERIAL_PL2303,kmod-usb-serial,61,pl2303))
 348
 349 $(eval $(call KMOD_template,USB_STORAGE,usb-storage,\
 350         $(MODULES_DIR)/kernel/drivers/scsi/*.o \
 351         $(MODULES_DIR)/kernel/drivers/usb/storage/*.o \
 352 ,CONFIG_USB_STORAGE,kmod-usb-core,60,scsi_mod sd_mod usb-storage))
 353
 354
 355 # Misc. devices
 356
 357 $(eval $(call KMOD_template,AX25,ax25,\
 358         $(MODULES_DIR)/kernel/net/ax25/ax25.o \
 359         $(MODULES_DIR)/kernel/drivers/net/hamradio/mkiss.o \
 360 ,CONFIG_AX25,,90,ax25 mkiss))
 361
 362 $(eval $(call KMOD_template,BLUETOOTH,bluetooth,\
 363         $(MODULES_DIR)/kernel/net/bluetooth/*.o \
 364         $(MODULES_DIR)/kernel/net/bluetooth/rfcomm/*.o \
 365         $(MODULES_DIR)/kernel/drivers/bluetooth/*.o \
 366 ,CONFIG_BLUEZ))
 367
 368 $(eval $(call KMOD_template,SOFTDOG,softdog,\
 369         $(MODULES_DIR)/kernel/drivers/char/softdog.o \
 370 ,CONFIG_SOFT_WATCHDOG,,95,softdog))
 371
 372
 373 $(TARGETS): $(PACKAGE_DIR)
 374
 375 $(PACKAGE_DIR):
 376         mkdir -p $(PACKAGE_DIR)
 377
 378 $(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE)
 379         -mkdir -p $(LINUX_BUILD_DIR)
 380         bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(LINUX_BUILD_DIR) $(TAR_OPTIONS) -
 381         rm -f $(LINUX_DIR)
 382         ln -s $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
 383         touch $(LINUX_DIR)/.unpacked
 384
 385 $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
 386         $(PATCH) $(LINUX_DIR) ./patches/generic $(MAKE_TRACE)
 387         [ -d ./patches/$(BOARD) ] && $(PATCH) $(LINUX_DIR) ./patches/$(BOARD) $(MAKE_TRACE)
 388         touch $(LINUX_DIR)/.patched
 389
 390 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
 391         -cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
 392         $(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" \
 393           $(LINUX_DIR)/Makefile  \
 394           $(LINUX_DIR)/arch/*/Makefile
 395         $(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
 396         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig include/linux/version.h $(MAKE_TRACE)
 397         touch $(LINUX_DIR)/.configured
 398
 399 $(LINUX_DIR)/.depend_done:  $(LINUX_DIR)/.configured
 400         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) dep $(MAKE_TRACE)
 401         touch $(LINUX_DIR)/.depend_done
 402
 403 $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.depend_done
 404         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) $(MAKE_TRACE)
 405
 406 $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
 407         $(TARGET_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@ $(MAKE_TRACE)
 408         touch -c $(LINUX_KERNEL)
 409
 410 $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
 411         rm -rf $(LINUX_BUILD_DIR)/modules
 412         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules $(MAKE_TRACE)
 413         $(MAKE) -C $(LINUX_DIR) DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install $(MAKE_TRACE)
 414         touch $(LINUX_DIR)/.modules_done
 415
 416 $(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
 417         mkdir -p $(STAGING_DIR)/include
 418         tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/
 419         tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/
 420
 421 $(STAMP_DIR)/.linux-compile: $(LINUX_DIR)/.modules_done
 422         @mkdir -p $(STAMP_DIR)
 423         @$(MAKE) $(TARGETS)
 424         ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
 425         @$(TRACE) target/linux/package
 426         $(MAKE) -C $(TOPDIR)/target/linux/package \
 427                 $(KPKG_MAKEOPTS) \
 428                 compile
 429         touch $@
 430
 431 $(TARGET_MODULES_DIR):
 432         -mkdir -p $(TARGET_MODULES_DIR)
 433
 434 $(KERNEL_IPKG):
 435         rm -rf $(KERNEL_IDIR)
 436         mkdir -p $(KERNEL_IDIR)/etc
 437         $(SCRIPT_DIR)/make-ipkg-dir.sh $(KERNEL_IDIR) ../control/kernel.control $(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE) $(ARCH)
 438         if [ -f ./config/$(BOARD).modules ]; then \
 439                 cp ./config/$(BOARD).modules $(KERNEL_IDIR)/etc/modules; \
 440         fi
 441         $(IPKG_BUILD) $(KERNEL_IDIR) $(LINUX_BUILD_DIR) $(MAKE_TRACE)
 442
 443 source: $(DL_DIR)/$(LINUX_SOURCE)
 444 prepare: $(LINUX_DIR)/.configured
 445 compile:
 446         $(MAKE) $(STAMP_DIR)/.linux-compile $(MAKE_TRACE)
 447
 448 install: compile $(TARGET_MODULES_DIR) $(KERNEL_IPKG)
 449         rm -rf $(LINUX_BUILD_DIR)/root*
 450         cp -fpR $(BUILD_DIR)/root $(LINUX_BUILD_DIR)/
 451         echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf
 452         $(MAKE) -C $(TOPDIR)/target/linux/package \
 453                 $(KPKG_MAKEOPTS) \
 454                 install
 455         @{ [ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true; } $(MAKE_TRACE)
 456
 457 mostlyclean:
 458         rm -f $(STAMP_DIR)/.linux-compile
 459         rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.modules_done
 460         rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.drivers-unpacked
 461         $(MAKE) -C $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) clean $(MAKE_TRACE)
 462         rm -f $(LINUX_KERNEL) $(LINUX_IMAGE)
 463
 464 rebuild:
 465         -$(MAKE) mostlyclean
 466         if [ -f $(LINUX_KERNEL) ]; then \
 467                 $(MAKE) clean $(MAKE_TRACE); \
 468         fi
 469         $(MAKE) compile $(MAKE_TRACE)
 470
 471 clean:
 472         rm -f $(STAMP_DIR)/.linux-compile
 473         rm -rf $(LINUX_BUILD_DIR)
 474         rm -f $(TARGETS)