lfs/linux

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2013  IPFire Team <info@ipfire.org>                      #
   5 #                                                                             #
   6 # This program is free software: you can redistribute it and/or modify        #
   7 # it under the terms of the GNU General Public License as published by        #
   8 # the Free Software Foundation, either version 3 of the License, or           #
   9 # (at your option) any later version.                                         #
  10 #                                                                             #
  11 # This program is distributed in the hope that it will be useful,             #
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  14 # GNU General Public License for more details.                                #
  15 #                                                                             #
  16 # You should have received a copy of the GNU General Public License           #
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  18 #                                                                             #
  19 ###############################################################################
  20
  21 ###############################################################################
  22 # Definitions
  23 ###############################################################################
  24
  25 include Config
  26
  27 VER        = 3.2.48
  28
  29 RPI_PATCHES = linux-3.2.27-ada8b44
  30
  31 THISAPP    = linux-$(VER)
  32 DL_FILE    = linux-$(VER).tar.xz
  33 DL_FROM    = $(URL_IPFIRE)
  34 DIR_APP    = $(DIR_SRC)/$(THISAPP)
  35 CFLAGS     =
  36 CXXFLAGS   =
  37
  38 PAK_VER    = 30
  39 DEPS       = ""
  40
  41 VERSUFIX=ipfire$(KCFG)
  42
  43 ifeq "$(TOOLS)" "1"
  44         TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)-tools
  45         HEADERS_PREFIX = /tools
  46 else
  47         TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)
  48         HEADERS_PREFIX = /usr
  49 endif
  50
  51 ifeq "$(MACHINE_TYPE)" "arm"
  52         HEADERS_ARCH=arm
  53 else
  54         HEADERS_ARCH=x86
  55 endif
  56
  57 ifeq "$(KCFG)" ""
  58 LASTKERNEL=1
  59 endif
  60 ifeq "$(KCFG)" "-kirkwood"
  61 LASTKERNEL=1
  62 endif
  63
  64 ###############################################################################
  65 # Top-level Rules
  66 ###############################################################################
  67 objects =$(DL_FILE) \
  68         rpi-patches-$(RPI_PATCHES).patch.xz
  69
  70
  71 $(DL_FILE)                              = $(URL_IPFIRE)/$(DL_FILE)
  72 rpi-patches-$(RPI_PATCHES).patch.xz     = $(URL_IPFIRE)/rpi-patches-$(RPI_PATCHES).patch.xz
  73
  74 $(DL_FILE)_MD5                          = f560aa5fcf07e57ea0ca66fdfdb53ef1
  75 rpi-patches-$(RPI_PATCHES).patch.xz_MD5 = 966687ff27e450e04ff50e0da829dc00
  76
  77
  78 install : $(TARGET)
  79
  80 check : $(patsubst %,$(DIR_CHK)/%,$(objects))
  81
  82 download :$(patsubst %,$(DIR_DL)/%,$(objects))
  83
  84 md5 : $(subst %,%_MD5,$(objects))
  85
  86 dist:
  87         @$(PAK)
  88 ###############################################################################
  89 # Downloading, checking, md5sum
  90 ###############################################################################
  91
  92 $(patsubst %,$(DIR_CHK)/%,$(objects)) :
  93         @$(CHECK)
  94
  95 $(patsubst %,$(DIR_DL)/%,$(objects)) :
  96         @$(LOAD)
  97
  98 $(subst %,%_MD5,$(objects)) :
  99         @$(MD5)
 100
 101 ###############################################################################
 102 # Installation Details
 103 ###############################################################################
 104
 105 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 106         @$(PREBUILD)
 107         @rm -rf $(DIR_APP) $(DIR_SRC)/linux && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
 108
 109         ln -svf linux-$(VER) $(DIR_SRC)/linux
 110
 111         # Linux Intermediate Queueing Device
 112         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2-imq.patch
 113
 114         # ipp2p 0.8.2-ipfire
 115         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.0-ipp2p-0.8.2-ipfire.patch
 116
 117         # Layer7-patch
 118         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/netfilter_layer7_2.22_kernel3.0.patch
 119
 120         # Add LED trigger
 121         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2.33-ledtrig-netdev-1.patch
 122
 123         # Fix uevent PHYSDEVDRIVER
 124         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2.33_ipg-fix-driver-name.patch
 125         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-2.6.32.27_mcs7830-fix-driver-name.patch
 126
 127 ifeq "$(KCFG)" "-kirkwood"
 128         # Add dreamplug,guruplug and icy 62x0  support on ARM-kirkwood
 129         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2.25-arm_kirkwood_setups.patch
 130 endif
 131
 132 ifeq "$(MACHINE_TYPE)" "arm"
 133         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-2.6.32.45_align_ssb_modtable_32bit_boundary.patch
 134
 135         # Reverse some asm optimizations that are incompatible with older gcc
 136         cd $(DIR_APP) && patch -p1 -R < $(DIR_SRC)/src/patches/linux-2.6-arm-asm-constraint.patch
 137 endif
 138
 139 ifeq "$(KCFG)" "-omap"
 140         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2-0001-panda-wlan-fix.patch
 141         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2-0002-panda-i2c.patch
 142         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.2-panda-reboot.patch
 143         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-2.x-smsc95xx-add_mac_addr_param.patch
 144 endif
 145
 146 ifeq "$(KCFG)" "-rpi"
 147         # Apply Raspberry Pi kernel patches.
 148         cd $(DIR_APP) && xzcat $(DIR_DL)/rpi-patches-$(RPI_PATCHES).patch.xz | patch -Np1
 149 endif
 150
 151 ifeq "$(KCFG)" "-headers"
 152         # Install the header files
 153         cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) INSTALL_HDR_PATH=dest headers_install
 154         -mkdir -pv $(BUILDROOT)/$(HEADERS_PREFIX)/include
 155         cd $(DIR_APP) && find dest/include \( -name .install -o -name ..install.cmd \) -delete
 156         cd $(DIR_APP) && cp -rv dest/include/* $(BUILDROOT)/$(HEADERS_PREFIX)/include
 157 else
 158
 159         # Install ipfire logo
 160         cd $(DIR_APP) && cp -vf $(DIR_SRC)/config/kernel/ipfire_logo.ppm \
 161                 drivers/video/logo/logo_linux_clut224.ppm
 162
 163         # Cleanup kernel source
 164         cp $(DIR_SRC)/config/kernel/kernel.config.$(MACHINE)-$(VERSUFIX) $(DIR_APP)/.config
 165         cd $(DIR_APP) && make CC="$(KGCC)" oldconfig
 166         cd $(DIR_APP) && make CC="$(KGCC)" clean
 167         cd $(DIR_APP) && sed -i -e 's/EXTRAVERSION\ =.*/EXTRAVERSION\ =\ -$(VERSUFIX)/' Makefile
 168
 169 ifeq "$(KCFG)" "-kirkwood"
 170         cd $(DIR_APP) && make $(MAKETUNING) CC="$(KGCC)" uImage
 171         cd $(DIR_APP) && cp -v arch/arm/boot/uImage /boot/vmlinuz-$(VER)-$(VERSUFIX)
 172         cd $(DIR_APP) && cp -v arch/arm/boot/uImage /boot/uImage-$(VERSUFIX)
 173 else
 174 ifeq "$(KCFG)" "-omap"
 175         cd $(DIR_APP) && make $(MAKETUNING) CC="$(KGCC)" uImage
 176         cd $(DIR_APP) && cp -v arch/arm/boot/uImage /boot/vmlinuz-$(VER)-$(VERSUFIX)
 177         cd $(DIR_APP) && cp -v arch/arm/boot/uImage /boot/uImage-$(VERSUFIX)
 178 else
 179 ifeq "$(KCFG)" "-rpi"
 180         cd $(DIR_APP) && make $(MAKETUNING) CC="$(KGCC)" zImage
 181         cd /boot  && cat first32k.bin $(DIR_APP)/arch/arm/boot/Image > kernel.img
 182         cd $(DIR_APP) && cp -v /boot/kernel.img /boot/vmlinuz-$(VER)-$(VERSUFIX)
 183 else
 184         cd $(DIR_APP) && make $(MAKETUNING) CC="$(KGCC)" bzImage
 185         cd $(DIR_APP) && cp -v arch/i386/boot/bzImage /boot/vmlinuz-$(VER)-$(VERSUFIX)
 186         ln -sf vmlinuz-$(VER)-$(VERSUFIX) /boot/vmlinuz-$(VERSUFIX)
 187 endif
 188 endif
 189 endif
 190         cd $(DIR_APP) && cp -v System.map /boot/System.map-$(VER)-$(VERSUFIX)
 191         cd $(DIR_APP) && cp -v .config /boot/config-$(VER)-$(VERSUFIX)
 192         ln -sf System.map-$(VER)-$(VERSUFIX) /boot/System.map-$(VERSUFIX)
 193         cd $(DIR_APP) && make CC="$(KGCC)" $(MAKETUNING) modules
 194         cd $(DIR_APP) && make CC="$(KGCC)" $(MAKETUNING) modules_install
 195         cd $(DIR_APP) && make CC="$(KGCC)" $(MAKETUNING) firmware_install
 196
 197 ifeq "$(LASTKERNEL)" "1"
 198         # Only do this once
 199         cd $(DIR_APP) && install -m 755 usr/gen_init_cpio /sbin/
 200
 201         # Blacklist matroxfb_base
 202         echo "blacklist matroxfb_base" >> /etc/modprobe.d/framebuffer
 203         # Blacklist old framebuffer modules
 204         for f in $$(find /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/video -name *fb.ko); do \
 205                 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer ; \
 206         done
 207         # Blacklist new drm framebuffer modules
 208         for f in $$(ls -1 /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/gpu/drm/*/*.ko); do \
 209                 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer ; \
 210         done
 211         sed -i -e "s|.ko||g" /etc/modprobe.d/framebuffer
 212
 213         # Blacklist isdn modules
 214         for f in $$(find /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/isdn -name *.ko); do \
 215                 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/isdn ; \
 216         done
 217         sed -i -e "s|.ko||g" /etc/modprobe.d/isdn
 218
 219         # Disable ipv6 at runtime
 220         echo "options ipv6 disable_ipv6=1" > /etc/modprobe.d/ipv6
 221 endif
 222
 223 ifneq "$(MACHINE_TYPE)" "arm"
 224         # Disable geode_aes modul
 225         mv /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/crypto/geode-aes.ko \
 226            /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/crypto/geode-aes.ko.off
 227 endif
 228 endif
 229
 230         @rm -rf $(DIR_SRC)/patch-o-matic* $(DIR_SRC)/iptables* $(DIR_SRC)/squashfs* $(DIR_SRC)/netfilter-layer7-*
 231         @$(POSTBUILD)