lfs/linux

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007-2018  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         = 4.14.50
  28 ARM_PATCHES = 4.14.50-ipfire0
  29
  30 THISAPP    = linux-$(VER)
  31 DL_FILE    = linux-$(VER).tar.xz
  32 DL_FROM    = $(URL_IPFIRE)
  33 DIR_APP    = $(DIR_SRC)/$(THISAPP)
  34 CFLAGS     =
  35 CXXFLAGS   =
  36
  37 PAK_VER    = 76
  38 DEPS       = ""
  39
  40 KERNEL_ARCH   = $(BUILD_ARCH)
  41 KERNEL_TARGET = bzImage
  42 HEADERS_ARCH  = $(BUILD_PLATFORM)
  43
  44 ifeq "$(BUILD_ARCH)" "i586"
  45         KERNEL_ARCH = i386
  46 endif
  47
  48 ifeq "$(BUILD_ARCH)" "aarch64"
  49         HEADERS_ARCH = arm64
  50         KERNEL_ARCH  = arm64
  51         KERNEL_TARGET = Image
  52 endif
  53
  54 ifeq "$(BUILD_ARCH)" "armv5tel"
  55         KERNEL_TARGET = zImage
  56 endif
  57
  58 VERSUFIX=ipfire$(KCFG)
  59
  60 ifeq "$(TOOLCHAIN)" "1"
  61         TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)-tools
  62         HEADERS_PREFIX = $(TOOLS_DIR)
  63 else
  64         TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)
  65         HEADERS_PREFIX = /usr
  66 endif
  67
  68 ifeq "$(KCFG)" ""
  69 LASTKERNEL=1
  70 endif
  71 ifeq "$(KCFG)" "-multi"
  72 LASTKERNEL=1
  73 endif
  74
  75 ###############################################################################
  76 # Top-level Rules
  77 ###############################################################################
  78 objects =$(DL_FILE) \
  79         arm-multi-patches-$(ARM_PATCHES).patch.xz
  80
  81 $(DL_FILE)                                      = $(URL_IPFIRE)/$(DL_FILE)
  82 arm-multi-patches-$(ARM_PATCHES).patch.xz       = $(URL_IPFIRE)/arm-multi-patches-$(ARM_PATCHES).patch.xz
  83
  84 $(DL_FILE)_MD5                                  = 0d397a2e14669a97d54c1b82ab2b1994
  85 arm-multi-patches-$(ARM_PATCHES).patch.xz_MD5   = c38181f9fd416f10352e3dd3a01bb1d1
  86
  87 install : $(TARGET)
  88
  89 check : $(patsubst %,$(DIR_CHK)/%,$(objects))
  90
  91 download :$(patsubst %,$(DIR_DL)/%,$(objects))
  92
  93 md5 : $(subst %,%_MD5,$(objects))
  94
  95 dist:
  96         @$(PAK)
  97 ###############################################################################
  98 # Downloading, checking, md5sum
  99 ###############################################################################
 100
 101 $(patsubst %,$(DIR_CHK)/%,$(objects)) :
 102         @$(CHECK)
 103
 104 $(patsubst %,$(DIR_DL)/%,$(objects)) :
 105         @$(LOAD)
 106
 107 $(subst %,%_MD5,$(objects)) :
 108         @$(MD5)
 109
 110 ###############################################################################
 111 # Installation Details
 112 ###############################################################################
 113
 114 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 115         @$(PREBUILD)
 116         @rm -rf $(DIR_APP) $(DIR_SRC)/linux && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
 117
 118         ln -svf linux-$(VER) $(DIR_SRC)/linux
 119
 120         # Linux Intermediate Queueing Device
 121         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14-imq.diff
 122
 123         # Layer7-patch
 124         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14-layer7.patch
 125
 126         # DVB Patches
 127         cd $(DIR_APP) && patch -Np2 < $(DIR_SRC)/src/patches/v4l-dvb_fix_tua6034_pll.patch
 128
 129         # Wlan Patches
 130 #       cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/backports-4.2.6-1_ath10k_remove_logspam.patch
 131         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8-ath_ignore_eeprom_regd.patch
 132         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8-iwlwifi-noibss_only_on_radar_chan.patch
 133 #       cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8-rt2x00usb_suppress_queue_warnings.patch
 134 #       cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.10.39-add_libertas_uap.patch
 135
 136         # Add LED trigger
 137         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.16-ledtrig_netdev.patch
 138
 139         # Fix igb and e1000e crash
 140         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14.1-igb-e1000e_fix_lock_at_update_stats.patch
 141
 142         # cs5535audio spams syslog if no ac97 was present (geos router)
 143         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8_cs5535audio_fix_logspam_on_geos.patch
 144
 145         # Add PC Engines APU led support
 146         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8-apu_leds.patch
 147
 148         # Fix uevent PHYSDEVDRIVER
 149         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-2.6.32.27_mcs7830-fix-driver-name.patch
 150
 151 ifeq "$(KCFG)" "-kirkwood"
 152 #       cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux-3.10.10-mv_cesa_disable_failing_hmac_sha1.patch
 153         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14.40-kirkwood-dtb.patch
 154 endif
 155
 156 ifeq "$(KCFG)" "-multi"
 157         # Apply Arm-multiarch kernel patches.
 158         cd $(DIR_APP) && xzcat $(DIR_DL)/arm-multi-patches-$(ARM_PATCHES).patch.xz | patch -Np1
 159 endif
 160 ifeq "$(BUILD_ARCH)" "aarch64"
 161         # Apply Arm-multiarch kernel patches.
 162         cd $(DIR_APP) && xzcat $(DIR_DL)/arm-multi-patches-$(ARM_PATCHES).patch.xz | patch -Np1
 163 endif
 164         cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-3.14.79-amba-fix.patch
 165
 166 ifeq "$(KCFG)" "-headers"
 167         # Install the header files
 168         cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) INSTALL_HDR_PATH=dest headers_install
 169         -mkdir -pv $(BUILDROOT)/$(HEADERS_PREFIX)/include
 170         cd $(DIR_APP) && find dest/include \( -name .install -o -name ..install.cmd \) -delete
 171         cd $(DIR_APP) && cp -rv dest/include/* $(BUILDROOT)/$(HEADERS_PREFIX)/include
 172 else
 173
 174         # Install ipfire logo
 175         cd $(DIR_APP) && cp -vf $(DIR_SRC)/config/kernel/ipfire_logo.ppm \
 176                 drivers/video/logo/logo_linux_clut224.ppm
 177
 178         # Cleanup kernel source
 179         cp $(DIR_SRC)/config/kernel/kernel.config.$(BUILD_ARCH)-$(VERSUFIX) $(DIR_APP)/.config
 180         cd $(DIR_APP) && make oldconfig
 181         cd $(DIR_APP) && make clean
 182         cd $(DIR_APP) && sed -i -e 's/EXTRAVERSION\ =.*/EXTRAVERSION\ =\ -$(VERSUFIX)/' Makefile
 183
 184         # Build the kernel
 185         cd $(DIR_APP) && make $(MAKETUNING) $(KERNEL_TARGET) modules
 186
 187         # Install the kernel
 188         cd $(DIR_APP) && cp -v arch/$(KERNEL_ARCH)/boot/$(KERNEL_TARGET) /boot/vmlinuz-$(VER)-$(VERSUFIX)
 189         cd $(DIR_APP) && cp -v System.map /boot/System.map-$(VER)-$(VERSUFIX)
 190         cd $(DIR_APP) && cp -v .config /boot/config-$(VER)-$(VERSUFIX)
 191         cd $(DIR_APP) && make $(MAKETUNING) modules_install
 192
 193 ifeq "$(BUILD_PLATFORM)" "arm"
 194         cd $(DIR_APP) && make $(MAKETUNING) dtbs
 195         mkdir -p /boot/dtb-$(VER)-$(VERSUFIX)
 196         cd $(DIR_APP)/arch/$(HEADERS_ARCH)/boot/dts && for f in $$(find -name *.dtb); do \
 197                                 cp -v --parents $$f /boot/dtb-$(VER)-$(VERSUFIX)/ ; \
 198                                 chmod 644 /boot/dtb-$(VER)-$(VERSUFIX)/$$f ; \
 199                         done
 200 endif
 201
 202 ifeq "$(LASTKERNEL)" "1"
 203         # Only do this once
 204         cd $(DIR_APP) && install -m 755 usr/gen_init_cpio /sbin/
 205
 206         # disable drm by install drm to /bin/false because i915 ignore blacklisting
 207         echo install drm /bin/false > /etc/modprobe.d/framebuffer.conf
 208
 209         # Blacklist old framebuffer modules
 210         for f in $$(find /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/video/fbdev/ -name *.ko); do \
 211                 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer.conf ; \
 212         done
 213         # Blacklist new drm framebuffer modules
 214         for f in $$(find /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/gpu/drm -name *.ko); do \
 215                 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer.conf ; \
 216         done
 217         sed -i -e "s|.ko||g" /etc/modprobe.d/framebuffer.conf
 218
 219         # Disable ipv6 at runtime
 220         echo "options ipv6 disable_ipv6=1" > /etc/modprobe.d/ipv6.conf
 221 endif
 222 endif
 223
 224         #force new build of external modules and initrd if the kernel was rebuild
 225         -rm -f /usr/src/log/*-kmod-$(VER)-$(VERSUFIX)
 226         -rm -f /usr/src/log/linux-initrd-$(VER)-$(VERSUFIX)
 227
 228         @rm -rf $(DIR_SRC)/patch-o-matic* $(DIR_SRC)/iptables* $(DIR_SRC)/squashfs* $(DIR_SRC)/netfilter-layer7-*
 229         @$(POSTBUILD)