obsolete-buildroot/make/openwrt.mk

   1 # Makefile for to build the base openwrt
   2 #
   3 # Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18 #
  19 ######################################################################
  20 #
  21 # WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING!
  22 #
  23 # Currently the dependencies are not all handled.  But that's true of
  24 # our buildroot in general, since it wasn't really set up for end users.
  25
  26 OPENWRT_TARGETS:= openwrt-linux openwrt-kmodules.tar.bz2 \
  27         openwrt-shared openwrt-mtd openwrt-nvram openwrt-wlconf \
  28         bridge dnsmasq1 iptables wtools busybox \
  29         openwrt-rootprep
  30
  31 .PHONY: $(OPENWRT_TARGETS) openwrt-code.bin
  32
  33 openwrt-base: $(OPENWRT_TARGETS)
  34
  35 ######################################################################
  36
  37 ifneq ($(filter $(TARGETS),openwrt-base),)
  38
  39 # WRT54G_SOURCE=wrt54gv2.2.02.2.tgz
  40 # WRT54G_SITE=http://www.linksys.com/support/opensourcecode/wrt54gv2/2.02.2
  41
  42 # WRT54G_SOURCE=wrt54g.2.02.7.tgz
  43 # WRT54G_SITE=http://www.linksys.com/support/opensourcecode/wrt54gv2/2.02.7
  44 # WRT54G_DIR=$(BUILD_DIR)/WRT54G
  45
  46 WRT54G_SOURCE=wrt54gs.2.07.1.tgz
  47 WRT54G_SITE=http://www.linksys.com/support/opensourcecode/wrt54gs/2.07.1
  48
  49 WRT54G_DIR=$(BUILD_DIR)/WRT54GS
  50
  51 # OPENWRT_ROOT=openwrt-root.tar.bz2
  52 # OPENWRT_SITE=http://127.0.0.1
  53 # OPENWRT_DIR=$(BUILD_DIR)/openwrt
  54
  55 LINUX_DIR=$(WRT54G_DIR)/release/src/linux/linux
  56 LINUX_FORMAT=zImage
  57 LINUX_BINLOC=arch/mips/brcm-boards/bcm947xx/compressed/vmlinuz
  58
  59 TARGET_MODULES_DIR:=$(TARGET_DIR)/lib/modules/2.4.20
  60
  61 $(LINUX_DIR)/.unpacked: $(WRT54G_DIR)/.prepared
  62         -(cd $(BUILD_DIR); ln -sf $(LINUX_DIR) linux)
  63         touch $(LINUX_DIR)/.unpacked
  64
  65 $(LINUX_DIR)/.patched: $(WRT54G_DIR)/.prepared
  66         $(SOURCE_DIR)/patch-kernel.sh $(LINUX_DIR)/../.. $(SOURCE_DIR) openwrt-linux-netfilter.patch
  67         $(SOURCE_DIR)/patch-kernel.sh $(LINUX_DIR)/../.. $(SOURCE_DIR) openwrt-linux-sch_htb.patch
  68         $(SOURCE_DIR)/patch-kernel.sh $(LINUX_DIR)/../.. $(SOURCE_DIR) openwrt-wrt54g-linux.patch
  69         $(SOURCE_DIR)/patch-kernel.sh $(LINUX_DIR)/../.. $(SOURCE_DIR) openwrt-wrt54g-nfsswap.patch
  70         # use replacement diag module code
  71         cp -f $(SOURCE_DIR)/openwrt-diag.c $(LINUX_DIR)/drivers/net/diag/diag_led.c
  72         cp -f $(SOURCE_DIR)/openwrt-wrt54g-linux.config $(LINUX_DIR)/.config
  73         -(cd $(BUILD_DIR); ln -sf $(LINUX_DIR) linux)
  74         -(cd $(LINUX_DIR)/arch/mips/brcm-boards/bcm947xx/; \
  75         rm -rf compressed; \
  76         tar jxvf $(SOURCE_DIR)/compressed-20040531.tar.bz2; \
  77         )
  78         touch $(LINUX_DIR)/.patched
  79
  80 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched $(LINUX_DIR)/.bbc-patched $(LINUX_DIR)/.nf-patched
  81         $(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" $(LINUX_DIR)/Makefile
  82         $(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" $(LINUX_DIR)/arch/mips/Makefile
  83         $(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
  84         make -C $(LINUX_DIR) oldconfig include/linux/version.h
  85         touch $(LINUX_DIR)/.configured
  86
  87 $(LINUX_DIR)/.depend_done:  $(LINUX_DIR)/.configured $(GCC_BUILD_DIR2)/.installed
  88         $(MAKE) -C $(LINUX_DIR) dep
  89         touch $(LINUX_DIR)/.depend_done
  90
  91 $(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done
  92         $(MAKE) -C $(LINUX_DIR) $(LINUX_FORMAT)
  93
  94 openwrt-kmodules.tar.bz2: $(LINUX_DIR)/$(LINUX_BINLOC)
  95         $(MAKE) -C $(LINUX_DIR) modules
  96         $(MAKE) -C $(LINUX_DIR) DEPMOD=/bin/true \
  97                 INSTALL_MOD_PATH=$(LINUX_DIR)/modules modules_install
  98         tar -C $(LINUX_DIR)/modules/lib -cjf openwrt-kmodules.tar.bz2 modules
  99
 100 openwrt-linux: $(LINUX_DIR)/$(LINUX_BINLOC)
 101
 102 $(DL_DIR)/$(WRT54G_SOURCE):
 103         $(WGET) -P $(DL_DIR) $(WRT54G_SITE)/$(WRT54G_SOURCE)
 104
 105 $(WRT54G_DIR)/.source: $(DL_DIR)/$(WRT54G_SOURCE)
 106         zcat $(DL_DIR)/$(WRT54G_SOURCE) | tar -C $(BUILD_DIR) -xvf - WRT54GS/README.TXT WRT54GS/release
 107         touch $(WRT54G_DIR)/.source
 108
 109 $(WRT54G_DIR)/.prepared: $(WRT54G_DIR)/.source
 110         $(SOURCE_DIR)/patch-kernel.sh $(WRT54G_DIR) $(SOURCE_DIR) openwrt-wrt54g-router.patch
 111         $(SOURCE_DIR)/patch-kernel.sh $(WRT54G_DIR) $(SOURCE_DIR) openwrt-wrt54g-shared.patch
 112         touch $(WRT54G_DIR)/.prepared
 113
 114 ######################################################################
 115
 116 OPENWRT_ROOT_SKEL:=root.tar.gz
 117 OPENWRT_SITE=http://openwrt.ksilebo.net/cgi-bin/viewcvs.cgi/root
 118
 119 $(DL_DIR)/$(OPENWRT_ROOT_SKEL):
 120         $(WGET) -P $(DL_DIR) $(OPENWRT_SITE)/$(OPENWRT_ROOT_SKEL)
 121
 122 ######################################################################
 123
 124 OPENWRT_SRCBASE:=$(WRT54G_DIR)/release/src
 125 OPENWRT_SHARED_BUILD_DIR:=$(OPENWRT_SRCBASE)/router/shared
 126 OPENWRT_SHARED_TARGET_BINARY:=usr/lib/libshared.so
 127
 128 $(TARGET_DIR)/$(OPENWRT_SHARED_TARGET_BINARY): $(WRT54G_DIR)/.source
 129         $(MAKE) -C $(OPENWRT_SHARED_BUILD_DIR) -f Makefile-openwrt \
 130                 SRCBASE=$(OPENWRT_SRCBASE) INSTALLDIR=$(TARGET_DIR) \
 131                 CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
 132                 CFLAGS="$(TARGET_CFLAGS) -I. -I$(OPENWRT_SRCBASE)/include -Wall -I$(OPENWRT_SRCBASE)/" \
 133                 install
 134
 135 openwrt-shared: $(TARGET_DIR)/$(OPENWRT_SHARED_TARGET_BINARY)
 136
 137 openwrt-shared-clean:
 138         -$(MAKE) -C $(OPENWRT_SHARED_BUILD_DIR) clean
 139
 140 ######################################################################
 141
 142 OPENWRT_NVRAM_BUILD_DIR:=$(OPENWRT_SRCBASE)/router/nvram
 143 OPENWRT_NVRAM_TARGET_BINARY:=usr/sbin/nvram
 144
 145 $(TARGET_DIR)/$(OPENWRT_NVRAM_TARGET_BINARY): $(WRT54G_DIR)/.source
 146         $(MAKE) -C $(OPENWRT_NVRAM_BUILD_DIR) \
 147                 SRCBASE=$(OPENWRT_SRCBASE) INSTALLDIR=$(TARGET_DIR) \
 148                 CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
 149                 CFLAGS="$(TARGET_CFLAGS) -I. -I$(OPENWRT_SRCBASE)/include -Wall -DOPENWRT_NVRAM" \
 150                 install
 151
 152
 153 openwrt-nvram: $(TARGET_DIR)/$(OPENWRT_NVRAM_TARGET_BINARY)
 154
 155 openwrt-nvram-clean:
 156         -$(MAKE) -C $(OPENWRT_NVRAM_BUILD_DIR) clean
 157
 158 ######################################################################
 159
 160 OPENWRT_MTD_BUILD_DIR:=$(OPENWRT_SRCBASE)/router/rc
 161 OPENWRT_MTD_TARGET_BINARY:=sbin/mtd
 162
 163 $(TARGET_DIR)/$(OPENWRT_MTD_TARGET_BINARY): $(WRT54G_DIR)/.source $(TARGET_DIR)/$(OPENWRT_NVRAM_TARGET_BINARY) # need libnvram
 164         $(MAKE) -C $(OPENWRT_MTD_BUILD_DIR) -f Makefile-openwrt \
 165                 TOP=$(OPENWRT_SRCBASE)/router \
 166                 SRCBASE=$(OPENWRT_SRCBASE) INSTALLDIR=$(TARGET_DIR) \
 167                 CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
 168                 CFLAGS="$(TARGET_CFLAGS) -I. -I$(OPENWRT_SRCBASE)/router/shared -I$(OPENWRT_SRCBASE)/include -Wall -I$(OPENWRT_SRCBASE)/" \
 169                 install
 170
 171 openwrt-mtd: $(TARGET_DIR)/$(OPENWRT_MTD_TARGET_BINARY)
 172
 173 openwrt-mtd-clean:
 174         -$(MAKE) -C $(OPENWRT_MTD_BUILD_DIR) clean
 175
 176 ######################################################################
 177
 178 OPENWRT_WLCONF_BUILD_DIR:=$(OPENWRT_SRCBASE)/router/wlconf
 179 OPENWRT_WLCONF_TARGET_BINARY:=usr/sbin/wlconf
 180
 181 $(TARGET_DIR)/$(OPENWRT_WLCONF_TARGET_BINARY): $(WRT54G_DIR)/.source
 182         $(MAKE) -C $(OPENWRT_WLCONF_BUILD_DIR) \
 183                 TOP=$(OPENWRT_SRCBASE)/router \
 184                 SRCBASE=$(OPENWRT_SRCBASE) INSTALLDIR=$(TARGET_DIR) \
 185                 CC=$(TARGET_CC) LD=$(TARGET_CROSS)ld STRIP="$(STRIP)" \
 186                 CFLAGS="$(TARGET_CFLAGS) -I. -I$(OPENWRT_SRCBASE)/router/shared -I$(OPENWRT_SRCBASE)/include -Wall" \
 187                 install
 188
 189
 190 openwrt-wlconf: $(TARGET_DIR)/$(OPENWRT_WLCONF_TARGET_BINARY)
 191
 192 openwrt-wlconf-clean:
 193         -$(MAKE) -C $(OPENWRT_WLCONF_BUILD_DIR) clean
 194
 195 ######################################################################
 196
 197 openwrt-rootprep:
 198         # tmp
 199         mkdir -p $(TARGET_DIR)/tmp
 200         chmod a+rwxt $(TARGET_DIR)/tmp
 201         ln -sf /tmp $(TARGET_DIR)/var
 202         rm -f $(TARGET_DIR)/usr/tmp
 203         ln -sf ../tmp $(TARGET_DIR)/usr/tmp
 204         # dev
 205         mkdir -p $(TARGET_DIR)/dev
 206         # etc
 207         mkdir -p $(TARGET_DIR)/etc
 208         ln -sf /tmp/resolv.conf $(TARGET_DIR)/etc/resolv.conf
 209         # miscellaneous
 210         mkdir -p $(TARGET_DIR)/mnt
 211         mkdir -p $(TARGET_DIR)/proc
 212         mkdir -p $(TARGET_DIR)/jffs
 213         mkdir -p $(TARGET_DIR)/rom
 214         # modules
 215         mkdir -p $(TARGET_MODULES_DIR)
 216         cp $(LINUX_DIR)/drivers/net/wl/wl.o $(TARGET_MODULES_DIR)
 217         #cp $(LINUX_DIR)/drivers/net/et.4702/et.4702.o $(TARGET_MODULES_DIR)
 218         cp $(LINUX_DIR)/drivers/net/et/et.o $(TARGET_MODULES_DIR)
 219         cp $(LINUX_DIR)/drivers/net/diag/diag.o $(TARGET_MODULES_DIR)
 220
 221 ######################################################################
 222
 223 openwrt-prune:
 224         -@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
 225         # remove unneeded uClibc libs
 226         rm -rf $(TARGET_DIR)/lib/libthread_db*
 227         rm -rf $(TARGET_DIR)/lib/libpthread*
 228         # remove unneeded uClibc utils
 229         rm -f $(TARGET_DIR)/sbin/ldconfig
 230         rm -f $(TARGET_DIR)/usr/bin/ldd
 231         # remove other unneeded files
 232         rm -f $(TARGET_DIR)/usr/sbin/iptables-save
 233         rm -f $(TARGET_DIR)/usr/sbin/iptables-restore
 234         rm -f $(TARGET_DIR)/usr/sbin/ip6tables
 235
 236 ######################################################################
 237
 238 openwrt-linux.trx:  openwrt-prune squashfsroot
 239         $(WRT54G_DIR)/release/tools/trx -o openwrt-linux.trx \
 240                 $(LINUX_DIR)/$(LINUX_BINLOC) $(IMAGE)
 241
 242 openwrt-gs-code.bin: openwrt-linux.trx
 243         $(WRT54G_DIR)/release/tools/addpattern -i openwrt-linux.trx \
 244                 -o openwrt-gs-code.bin -g
 245
 246 openwrt-g-code.bin: openwrt-gs-code.bin
 247         sed -e "1s,^W54S,W54G," < openwrt-gs-code.bin > openwrt-g-code.bin
 248
 249 openwrt-code.bin: openwrt-gs-code.bin openwrt-g-code.bin
 250
 251 ######################################################################
 252
 253 openwrt-sourceball:
 254         tar cjf buildroot-openwrt.tar.bz2 \
 255                 README.openwrt \
 256                 Makefile \
 257                 Makefile-openwrt \
 258                 make/openwrt.mk \
 259                 make/uclibc.mk \
 260                 make/busybox.mk \
 261                 sources/uClibc.config \
 262                 sources/uClibc.config-openwrt \
 263                 sources/busybox-openwrt-*.patch \
 264                 sources/busybox.config \
 265                 sources/busybox.config-openwrt \
 266                 sources/dnsmasq1-openwrt.patch \
 267                 sources/iptables-openwrt-extensions.patch \
 268                 sources/openwrt-wrt54g-linux.config \
 269                 sources/openwrt-wrt54g-*.patch \
 270                 sources/openwrt-diag.c
 271
 272 endif