openwrt/target/linux/linux-2.4/Makefile

   1 #############################################################
   2 # $Id$
   3 #
   4 # Linux 2.4 kernel target for the OpenWRT project
   5 #
   6 # patches are sorted by numbers
   7 # 0xx   needed patches for board, cpu, filesystem
   8 # 1xx   addon patches for new features (netfilter, ebtables, cifs,..)
   9 # 2xx   compile fixes, driver fixes
  10 #
  11 #############################################################
  12
  13 include $(TOPDIR)/rules.mk
  14 include ../rules.mk
  15
  16 LINUX_VERSION:=2.4.30
  17 MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
  18 LINUX_KCONFIG:=./config/$(BOARD)
  19 LINUX_BUILD_DIR:=$(BUILD_DIR)/linux-2.4-$(BOARD)
  20 LINUX_TARGET_DIR:=$(LINUX_BUILD_DIR)/root
  21 LINUX_KERNEL:=$(LINUX_BUILD_DIR)/vmlinux
  22 LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
  23         -e 's/mipsel/mips/' \
  24         -e 's/powerpc/ppc/' \
  25         -e 's/sh[234]/sh/' \
  26         )
  27
  28 LINUX_BINARY_DRIVER_SITE := http://openwrt.org/downloads/sources/
  29 LINUX_SOURCE := linux-$(LINUX_VERSION).tar.bz2
  30 LINUX_SOURCE_DIR := $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)
  31 MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR)
  32 TARGET_MODULES_DIR := $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)
  33 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
  34
  35 PKG_BUILD_DIR := $(LINUX_BUILD_DIR)/linux-modules
  36 PKG_RELEASE := 4
  37
  38 KERNEL_IPKG:=$(LINUX_BUILD_DIR)/kernel_$(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE)_$(ARCH).ipk
  39 KERNEL_IDIR:=$(LINUX_BUILD_DIR)/kernel-ipkg
  40
  41 KPKG_MAKEOPTS:= IPKG="$(IPKG_KERNEL)" \
  42                 BOARD="$(BOARD)" \
  43                 TARGET_DIR="$(LINUX_TARGET_DIR)" \
  44                 BUILD_DIR="$(LINUX_BUILD_DIR)" \
  45                 KERNEL_DIR="$(LINUX_SOURCE_DIR)" \
  46                 LINUX_VERSION="$(LINUX_VERSION)" \
  47                 KERNEL_RELEASE="$(PKG_RELEASE)"
  48
  49 include $(LINUX_KCONFIG)
  50
  51 INSTALL_TARGETS := $(KERNEL_IPKG)
  52 TARGETS :=
  53
  54 ifeq ($(BOARD),brcm)
  55 include ./broadcom.mk
  56 endif
  57
  58 include ../netfilter.mk
  59
  60 # metapackage for compatibility ...
  61 $(eval $(call KMOD_template,IPTABLES_EXTRA,iptables-extra,\
  62 ,,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-ulog))
  63
  64 $(eval $(call KMOD_template,IPT_CONNTRACK,ipt-conntrack,\
  65         $(foreach mod,$(IPT_CONNTRACK-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  66 ))
  67 $(eval $(call KMOD_template,IPT_EXTRA,ipt-extra,\
  68         $(foreach mod,$(IPT_EXTRA-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  69 ))
  70 $(eval $(call KMOD_template,IPT_FILTER,ipt-filter,\
  71         $(foreach mod,$(IPT_FILTER-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  72 ))
  73 $(eval $(call KMOD_template,IPT_IPOPT,ipt-ipopt,\
  74         $(foreach mod,$(IPT_IPOPT-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  75 ))
  76 $(eval $(call KMOD_template,IPT_IPSEC,ipt-ipsec,\
  77         $(foreach mod,$(IPT_IPSEC-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  78 ))
  79 $(eval $(call KMOD_template,IPT_NAT,ipt-nat,\
  80         $(foreach mod,$(IPT_NAT-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  81 ))
  82 $(eval $(call KMOD_template,IPT_NAT_H323,ipt-nat-h323,\
  83         $(foreach mod,$(IPT_NAT_H323-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  84 ,,,40,$(IPT_NAT_H323-m)))
  85 $(eval $(call KMOD_template,IPT_NAT_PPTP,ipt-nat-pptp,\
  86         $(foreach mod,$(IPT_NAT_PPTP-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  87 ,,,40,$(IPT_NAT_PPTP-m)))
  88 $(eval $(call KMOD_template,IPT_NAT_RTSP,ipt-nat-rtsp,\
  89         $(foreach mod,$(IPT_NAT_RTSP-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  90 ,,,40,$(IPT_NAT_RTSP-m)))
  91 $(eval $(call KMOD_template,IPT_NAT_EXTRA,ipt-nat-extra,\
  92         $(foreach mod,$(IPT_NAT_EXTRA-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  93 ,,,40,$(IPT_NAT_EXTRA-m)))
  94 $(eval $(call KMOD_template,IPT_QUEUE,ipt-queue,\
  95         $(foreach mod,$(IPT_QUEUE-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  96 ))
  97 $(eval $(call KMOD_template,IPT_ULOG,ipt-ulog,\
  98         $(foreach mod,$(IPT_ULOG-m),$(MODULES_DIR)/kernel/net/ipv4/netfilter/$(mod).o) \
  99 ))
 100
 101 $(eval $(call KMOD_template,IMQ,imq,\
 102         $(MODULES_DIR)/kernel/net/ipv4/netfilter/*IMQ* \
 103         $(MODULES_DIR)/kernel/drivers/net/imq.o \
 104 ))
 105 $(eval $(call KMOD_template,IPIP,ipip,\
 106         $(MODULES_DIR)/kernel/net/ipv4/ipip.o \
 107 ,CONFIG_NET_IPIP,kmod-ipip))
 108
 109 $(eval $(call KMOD_template,IP6TABLES,ip6tables,\
 110         $(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.o \
 111 ,CONFIG_IP6_NF_IPTABLES,kmod-ipv6))
 112
 113 $(eval $(call KMOD_template,PCMCIA,pcmcia,\
 114         $(MODULES_DIR)/kernel/drivers/pcmcia/*.o \
 115 ,CONFIG_PCMCIA,,40,pcmcia_core yenta_socket ds))
 116 $(eval $(call KMOD_template,PCMCIA_SERIAL,pcmcia-serial, \
 117         $(MODULES_DIR)/kernel/drivers/char/pcmcia/serial_cs.o \
 118 ,CONFIG_PCMCIA_SERIAL_CS))
 119 $(eval $(call KMOD_template,B44,b44,\
 120         $(MODULES_DIR)/kernel/drivers/net/b44.o \
 121 ,CONFIG_B44))
 122 $(eval $(call KMOD_template,ARPT,arptables,\
 123         $(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.o \
 124 ,CONFIG_IP_NF_ARPTABLES))
 125 $(eval $(call KMOD_template,EBT,ebtables,\
 126         $(MODULES_DIR)/kernel/net/bridge/netfilter/*.o \
 127 ,CONFIG_BRIDGE_NF_EBTABLES))
 128 $(eval $(call KMOD_template,IPV6,ipv6,\
 129         $(MODULES_DIR)/kernel/net/ipv6/ipv6.o \
 130 ,CONFIG_IPV6,,20,ipv6))
 131 $(eval $(call KMOD_template,CIFS,cifs,\
 132         $(MODULES_DIR)/kernel/fs/cifs/cifs.o \
 133 ,CONFIG_CIFS,,30,cifs))
 134 $(eval $(call KMOD_template,NFS,nfs,\
 135         $(MODULES_DIR)/kernel/fs/lockd/*.o \
 136         $(MODULES_DIR)/kernel/fs/nfs/*.o \
 137         $(MODULES_DIR)/kernel/net/sunrpc/*.o \
 138 ,CONFIG_NFS_FS,,30,sunrpc lockd nfs))
 139 $(eval $(call KMOD_template,USB,usb-core,\
 140         $(MODULES_DIR)/kernel/drivers/usb/usbcore.o \
 141 ,CONFIG_USB,,50,usbcore))
 142 $(eval $(call KMOD_template,USB_UHCI,usb-uhci,\
 143         $(MODULES_DIR)/kernel/drivers/usb/host/uhci.o \
 144 ,CONFIG_USB_UHCI_ALT,kmod-usb-core,60,uhci))
 145 $(eval $(call KMOD_template,USB_OHCI,usb-ohci,\
 146         $(MODULES_DIR)/kernel/drivers/usb/host/usb-ohci.o \
 147 ,CONFIG_USB_OHCI,kmod-usb-core,60,usb-ohci))
 148 $(eval $(call KMOD_template,USB2,usb2,\
 149         $(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.o \
 150 ,CONFIG_USB_EHCI_HCD,kmod-usb-core,60,ehci-hcd))
 151 $(eval $(call KMOD_template,USB_STORAGE,usb-storage,\
 152         $(MODULES_DIR)/kernel/drivers/scsi/*.o \
 153         $(MODULES_DIR)/kernel/drivers/usb/storage/*.o \
 154 ,CONFIG_USB_STORAGE,kmod-usb-core,60,scsi_mod sd_mod usb-storage))
 155 $(eval $(call KMOD_template,USB_SERIAL,usb-serial,\
 156         $(MODULES_DIR)/kernel/drivers/usb/serial/usbserial.o \
 157 ,CONFIG_USB_SERIAL,kmod-usb-core,60,usbserial))
 158 $(eval $(call KMOD_template,USB_SERIAL_BELKIN,usb-serial-belkin,\
 159         $(MODULES_DIR)/kernel/drivers/usb/serial/belkin_sa.o \
 160 ,CONFIG_USB_SERIAL_BELKIN,kmod-usb-serial,61,belkin_sa))
 161 $(eval $(call KMOD_template,USB_SERIAL_FTDI,usb-serial-ftdi,\
 162         $(MODULES_DIR)/kernel/drivers/usb/serial/ftdi_sio.o \
 163 ,CONFIG_USB_SERIAL_FTDI_SIO,kmod-usb-serial,61,ftdi_sio))
 164 $(eval $(call KMOD_template,USB_SERIAL_MCT_U232,usb-serial-mct-u232,\
 165         $(MODULES_DIR)/kernel/drivers/usb/serial/mct_u232.o \
 166 ,CONFIG_USB_SERIAL_MCT_U232,kmod-usb-serial,61,mct_u232))
 167 $(eval $(call KMOD_template,USB_SERIAL_PL2303,usb-serial-pl2303,\
 168         $(MODULES_DIR)/kernel/drivers/usb/serial/pl2303.o \
 169 ,CONFIG_USB_SERIAL_PL2303,kmod-usb-serial,61,pl2303))
 170 $(eval $(call KMOD_template,USB_SERIAL_VISOR,usb-serial-visor,\
 171         $(MODULES_DIR)/kernel/drivers/usb/serial/visor.o \
 172 ,CONFIG_USB_SERIAL_VISOR,kmod-usb-serial,61,visor))
 173 $(eval $(call KMOD_template,USB_PRINTER,usb-printer,\
 174         $(MODULES_DIR)/kernel/drivers/usb/printer.o \
 175 ,CONFIG_USB_PRINTER,kmod-usb-core,60,printer))
 176 $(eval $(call KMOD_template,USB_ACM,usb-acm,\
 177         $(MODULES_DIR)/kernel/drivers/usb/acm.o \
 178 ,CONFIG_USB_ACM,kmod-usb-core,60,acm))
 179 $(eval $(call KMOD_template,IDE,ide,\
 180         $(MODULES_DIR)/kernel/drivers/ide/*.o \
 181         $(MODULES_DIR)/kernel/drivers/ide/*/*.o \
 182 ,CONFIG_IDE,,20,pdc202xx_old ide-core ide-detect ide-disk))
 183 $(eval $(call KMOD_template,LOOP,loop,\
 184     $(MODULES_DIR)/kernel/drivers/block/loop.o \
 185 ,CONFIG_BLK_DEV_LOOP,,20,loop))
 186 $(eval $(call KMOD_template,MINIX,minix,\
 187         $(MODULES_DIR)/kernel/fs/minix/*.o \
 188 ,CONFIG_MINIX_FS,,30,minix))
 189 $(eval $(call KMOD_template,EXT2,ext2,\
 190         $(MODULES_DIR)/kernel/fs/ext2/*.o \
 191 ,CONFIG_EXT2_FS,,30,ext2))
 192 $(eval $(call KMOD_template,EXT3,ext3,\
 193         $(MODULES_DIR)/kernel/fs/ext3/*.o \
 194         $(MODULES_DIR)/kernel/fs/jbd/*.o \
 195 ,CONFIG_EXT3_FS,,30,jbd ext3))
 196 $(eval $(call KMOD_template,XFS,xfs,\
 197         $(MODULES_DIR)/kernel/fs/xfs/*.o \
 198 ,CONFIG_XFS_FS,,30,xfs))
 199 $(eval $(call KMOD_template,HFSPLUS,hfsplus,\
 200         $(MODULES_DIR)/kernel/fs/hfsplus/*.o \
 201 ,CONFIG_HFSPLUS_FS,,30,hfsplus))
 202 $(eval $(call KMOD_template,VFAT,vfat,\
 203         $(MODULES_DIR)/kernel/fs/vfat/vfat.o \
 204         $(MODULES_DIR)/kernel/fs/fat/fat.o \
 205 ,CONFIG_VFAT_FS,,30,fat vfat))
 206 $(eval $(call KMOD_template,NLS_CP437,nls-cp437,\
 207         $(MODULES_DIR)/kernel/fs/nls/nls_cp437.o \
 208 ,CONFIG_NLS_CODEPAGE_437,,40,nls_cp437.o))
 209 $(eval $(call KMOD_template,NLS_CP850,nls-cp850,\
 210         $(MODULES_DIR)/kernel/fs/nls/nls_cp850.o \
 211 ,CONFIG_NLS_CODEPAGE_850,,40,nls_cp850.o))
 212 $(eval $(call KMOD_template,NLS_ISO8859_1,nls-iso8859-1,\
 213         $(MODULES_DIR)/kernel/fs/nls/nls_iso8859-1.o \
 214 ,CONFIG_NLS_ISO8859_1,,40,nls_iso8859-1.o))
 215 $(eval $(call KMOD_template,NLS_ISO8859_15,nls-iso8859-15,\
 216         $(MODULES_DIR)/kernel/fs/nls/nls_iso8859-15.o \
 217 ,CONFIG_NLS_ISO8859_15,,40,nls_iso8859-15.o))
 218 $(eval $(call KMOD_template,NLS_KOI8_R,nls-koi8-r,\
 219         $(MODULES_DIR)/kernel/fs/nls/nls_koi8-r.o \
 220 ,CONFIG_NLS_KOI8_R,,40,nls_koi8-r.o))
 221 $(eval $(call KMOD_template,NLS_UTF8,nls-utf8,\
 222         $(MODULES_DIR)/kernel/fs/nls/nls_utf8.o \
 223 ,CONFIG_NLS_UTF8,,40,nls_utf8.o))
 224 $(eval $(call KMOD_template,CRYPTO,crypto,\
 225         $(MODULES_DIR)/kernel/crypto/*.o \
 226 ,,,20,arc4 \
 227         sha1))
 228 $(eval $(call KMOD_template,PPP,ppp,\
 229         $(MODULES_DIR)/kernel/drivers/net/ppp_async.o \
 230         $(MODULES_DIR)/kernel/drivers/net/ppp_generic.o \
 231         $(MODULES_DIR)/kernel/drivers/net/slhc.o \
 232 ,CONFIG_PPP))
 233 $(eval $(call KMOD_template,MPPE,mppe,\
 234         $(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.o \
 235 ,CONFIG_PPP_MPPE_MPPC,,30,ppp_mppe_mppc))
 236 $(eval $(call KMOD_template,PPPOE,pppoe,\
 237         $(MODULES_DIR)/kernel/drivers/net/pppoe.o \
 238         $(MODULES_DIR)/kernel/drivers/net/pppox.o \
 239 ,CONFIG_PPPOE))
 240 $(eval $(call KMOD_template,TUN,tun,\
 241         $(MODULES_DIR)/kernel/drivers/net/tun.o \
 242 ,CONFIG_TUN,,20,tun))
 243 $(eval $(call KMOD_template,GRE,gre,\
 244         $(MODULES_DIR)/kernel/net/ipv4/ip_gre.o \
 245 ,CONFIG_NET_IPGRE))
 246 $(eval $(call KMOD_template,SCHED,sched,\
 247         $(MODULES_DIR)/kernel/net/sched/*.o \
 248 ))
 249 $(eval $(call KMOD_template,VIDEODEV,videodev,\
 250         $(MODULES_DIR)/kernel/drivers/media/video/videodev.o \
 251 ))
 252 $(eval $(call KMOD_template,PWC,pwc,\
 253         $(MODULES_DIR)/kernel/drivers/usb/pwc.o \
 254 ))
 255
 256 $(eval $(call KMOD_template,SOFTDOG,softdog,\
 257         $(MODULES_DIR)/kernel/drivers/char/softdog.o \
 258 ))
 259
 260 $(eval $(call KMOD_template,BONDING,bonding,\
 261         $(MODULES_DIR)/kernel/drivers/net/bonding/bonding.o \
 262 ))
 263
 264 $(eval $(call KMOD_template,BLUETOOTH,bluetooth,\
 265         $(MODULES_DIR)/kernel/net/bluetooth/bluez.o \
 266         $(MODULES_DIR)/kernel/net/bluetooth/bnep/bnep.o \
 267         $(MODULES_DIR)/kernel/net/bluetooth/l2cap.o \
 268         $(MODULES_DIR)/kernel/net/bluetooth/rfcomm/rfcomm.o \
 269         $(MODULES_DIR)/kernel/net/bluetooth/sco.o \
 270 ,CONFIG_BLUEZ,,30,bluez bnep l2cap rfcomm sco))
 271
 272 $(eval $(call KMOD_template,BLUETOOTH_BFUSB,bluetooth-bfusb,\
 273         $(MODULES_DIR)/kernel/drivers/bluetooth/bfusb.o \
 274 ))
 275
 276 $(eval $(call KMOD_template,BLUETOOTH_BLUECARD,bluetooth-bluecard,\
 277         $(MODULES_DIR)/kernel/drivers/bluetooth/bluecard_cs.o \
 278 ))
 279
 280 $(eval $(call KMOD_template,BLUETOOTH_BT3C,bluetooth-bt3c,\
 281         $(MODULES_DIR)/kernel/drivers/bluetooth/bt3c_cs.o \
 282 ))
 283
 284 $(eval $(call KMOD_template,BLUETOOTH_BTUART,bluetooth-btuart,\
 285         $(MODULES_DIR)/kernel/drivers/bluetooth/btuart_cs.o \
 286 ))
 287
 288 $(eval $(call KMOD_template,BLUETOOTH_DTL1,bluetooth-dtl1,\
 289         $(MODULES_DIR)/kernel/drivers/bluetooth/dtl1_cs.o \
 290 ))
 291
 292 $(eval $(call KMOD_template,BLUETOOTH_HCIUART,bluetooth-hciuart,\
 293         $(MODULES_DIR)/kernel/drivers/bluetooth/hci_uart.o \
 294 ))
 295
 296 $(eval $(call KMOD_template,BLUETOOTH_HCIUSB,bluetooth-hciusb,\
 297         $(MODULES_DIR)/kernel/drivers/bluetooth/hci_usb.o \
 298 ))
 299
 300 $(eval $(call KMOD_template,BLUETOOTH_HCIVHCI,bluetooth-hcivhci,\
 301         $(MODULES_DIR)/kernel/drivers/bluetooth/hci_vhci.o \
 302 ))
 303
 304 $(TARGETS): $(PACKAGE_DIR)
 305
 306 $(PACKAGE_DIR):
 307         mkdir -p $(PACKAGE_DIR)
 308
 309 $(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE)
 310         -mkdir -p $(LINUX_BUILD_DIR)
 311         bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(LINUX_BUILD_DIR) $(TAR_OPTIONS) -
 312         rm -f $(LINUX_DIR)
 313         ln -s $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
 314         touch $(LINUX_DIR)/.unpacked
 315
 316 $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
 317         $(PATCH) $(LINUX_DIR) ./patches/generic
 318         [ -d ./patches/$(BOARD) ] && $(PATCH) $(LINUX_DIR) ./patches/$(BOARD)
 319         touch $(LINUX_DIR)/.patched
 320
 321 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
 322         -cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
 323         $(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" \
 324           $(LINUX_DIR)/Makefile  \
 325           $(LINUX_DIR)/arch/*/Makefile
 326         $(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
 327         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig include/linux/version.h
 328         touch $(LINUX_DIR)/.configured
 329
 330 $(LINUX_DIR)/.depend_done:  $(LINUX_DIR)/.configured
 331         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) dep
 332         touch $(LINUX_DIR)/.depend_done
 333
 334 $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.depend_done
 335         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH)
 336
 337 $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
 338         $(TARGET_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@
 339         touch -c $(LINUX_KERNEL)
 340
 341 $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
 342         rm -rf $(LINUX_BUILD_DIR)/modules
 343         $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules
 344         $(MAKE) -C $(LINUX_DIR) DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install
 345         touch $(LINUX_DIR)/.modules_done
 346
 347 $(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
 348         mkdir -p $(STAGING_DIR)/include
 349         tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/
 350         tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/
 351
 352 $(STAMP_DIR)/.linux-compile: $(LINUX_DIR)/.modules_done
 353         @mkdir -p $(STAMP_DIR)
 354         @$(MAKE) $(TARGETS)
 355         ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
 356         $(MAKE) -C $(TOPDIR)/target/linux/package \
 357                 $(KPKG_MAKEOPTS) \
 358                 compile
 359         touch $@
 360
 361 $(TARGET_MODULES_DIR):
 362         -mkdir -p $(TARGET_MODULES_DIR)
 363
 364 $(KERNEL_IPKG):
 365         rm -rf $(KERNEL_IDIR)
 366         mkdir -p $(KERNEL_IDIR)/etc
 367         $(SCRIPT_DIR)/make-ipkg-dir.sh $(KERNEL_IDIR) ../control/kernel.control $(LINUX_VERSION)-$(BOARD)-$(PKG_RELEASE) $(ARCH)
 368         if [ -f ./config/$(BOARD).modules ]; then \
 369                 cp ./config/$(BOARD).modules $(KERNEL_IDIR)/etc/modules; \
 370         fi
 371         $(IPKG_BUILD) $(KERNEL_IDIR) $(LINUX_BUILD_DIR)
 372
 373 source: $(DL_DIR)/$(LINUX_SOURCE)
 374 prepare: $(LINUX_DIR)/.configured
 375 compile: $(STAMP_DIR)/.linux-compile
 376
 377 install: compile $(TARGET_MODULES_DIR) $(KERNEL_IPKG)
 378         rm -rf $(LINUX_BUILD_DIR)/root*
 379         echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf
 380         $(MAKE) -C $(TOPDIR)/package \
 381                 TARGET_DIR="$(LINUX_TARGET_DIR)" \
 382                 IPKG_CONF="$(LINUX_BUILD_DIR)" \
 383                 BOARD="$(BOARD)" \
 384                 install
 385         $(MAKE) -C $(TOPDIR)/target/linux/package \
 386                 $(KPKG_MAKEOPTS) \
 387                 install
 388         [ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true
 389
 390 mostlyclean:
 391         rm -f $(STAMP_DIR)/.linux-compile
 392         rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.modules_done
 393         rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.drivers-unpacked
 394         $(MAKE) -C $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) clean
 395         rm -f $(LINUX_KERNEL) $(LINUX_IMAGE)
 396
 397 rebuild:
 398         -$(MAKE) mostlyclean
 399         if [ -f $(LINUX_KERNEL) ]; then \
 400                 $(MAKE) clean; \
 401         fi
 402         $(MAKE) compile
 403
 404 clean:
 405         rm -f $(STAMP_DIR)/.linux-compile
 406         rm -rf $(LINUX_BUILD_DIR)
 407         rm -f $(TARGETS)
 408
 409 package/%:
 410         $(MAKE) -C $(TOPDIR)/target/linux/package \
 411                 $(KPKG_MAKEOPTS) \
 412                 $(patsubst package/%,%,$@)