1 ###############################################################################
3 # IPFire.org - A linux based firewall #
4 # Copyright (C) 2007-2019 IPFire Team <info@ipfire.org> #
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. #
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. #
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/>. #
19 ###############################################################################
21 ###############################################################################
23 ###############################################################################
28 ARM_PATCHES = 4.14.131-ipfire0
30 THISAPP = linux-$(VER)
31 DL_FILE = linux-$(VER).tar.xz
32 DL_FROM = $(URL_IPFIRE)
33 DIR_APP = $(DIR_SRC)/$(THISAPP)
40 HEADERS_ARCH = $(BUILD_PLATFORM)
41 KERNEL_ARCH = $(BUILD_ARCH)
42 KERNEL_TARGET = bzImage
44 ifeq "$(BUILD_ARCH)" "i586"
48 ifeq "$(BUILD_ARCH)" "aarch64"
54 ifeq "$(BUILD_ARCH)" "armv5tel"
56 KERNEL_TARGET = zImage
59 VERSUFIX=ipfire$(KCFG)
61 ifeq "$(TOOLCHAIN)" "1"
62 TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)-tools
63 HEADERS_PREFIX = $(TOOLS_DIR)
65 TARGET = $(DIR_INFO)/linux-$(VER)-$(VERSUFIX)
72 ifeq "$(KCFG)" "-multi"
76 ###############################################################################
78 ###############################################################################
80 arm-multi-patches-$(ARM_PATCHES).patch.xz
82 $(DL_FILE) = $(URL_IPFIRE)/$(DL_FILE)
83 arm-multi-patches-$(ARM_PATCHES).patch.xz = $(URL_IPFIRE)/arm-multi-patches-$(ARM_PATCHES).patch.xz
85 $(DL_FILE)_MD5 = 895790cf47b6a565ac5e5ce71b322dac
87 arm-multi-patches-$(ARM_PATCHES).patch.xz_MD5 = 5c5f6da89606e63701cdcd84a500aca1
91 check : $(patsubst %,$(DIR_CHK)/%,$(objects))
93 download :$(patsubst %,$(DIR_DL)/%,$(objects))
95 md5 : $(subst %,%_MD5,$(objects))
99 ###############################################################################
100 # Downloading, checking, md5sum
101 ###############################################################################
103 $(patsubst %,$(DIR_CHK)/%,$(objects)) :
106 $(patsubst %,$(DIR_DL)/%,$(objects)) :
109 $(subst %,%_MD5,$(objects)) :
112 ###############################################################################
113 # Installation Details
114 ###############################################################################
116 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
118 @rm -rf $(DIR_APP) $(DIR_SRC)/linux && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
120 ln -svf linux-$(VER) $(DIR_SRC)/linux
122 # Linux Intermediate Queueing Device
123 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14-imq.diff
126 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14-layer7.patch
129 cd $(DIR_APP) && patch -Np2 < $(DIR_SRC)/src/patches/v4l-dvb_fix_tua6034_pll.patch
132 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14_ath_user_regd.patch
133 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8-iwlwifi-noibss_only_on_radar_chan.patch
136 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.16-ledtrig_netdev.patch
138 # Fix igb and e1000e crash
139 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14.1-igb-e1000e_fix_lock_at_update_stats.patch
141 # cs5535audio spams syslog if no ac97 was present (geos router)
142 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8_cs5535audio_fix_logspam_on_geos.patch
144 # Add PC Engines APU led support
145 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14-apu_leds.patch
147 # Fix uevent PHYSDEVDRIVER
148 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-2.6.32.27_mcs7830-fix-driver-name.patch
150 ifeq "$(KCFG)" "-kirkwood"
151 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14.40-kirkwood-dtb.patch
154 ifeq "$(KCFG)" "-multi"
155 # Apply Arm-multiarch kernel patches.
156 cd $(DIR_APP) && xzcat $(DIR_DL)/arm-multi-patches-$(ARM_PATCHES).patch.xz | patch -Np1
158 ifeq "$(BUILD_ARCH)" "aarch64"
159 # Apply Arm-multiarch kernel patches.
160 cd $(DIR_APP) && xzcat $(DIR_DL)/arm-multi-patches-$(ARM_PATCHES).patch.xz | patch -Np1
162 cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-3.14.79-amba-fix.patch
164 ifeq "$(KCFG)" "-headers"
165 # Install the header files
166 cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) INSTALL_HDR_PATH=dest headers_install
167 -mkdir -pv $(BUILDROOT)/$(HEADERS_PREFIX)/include
168 cd $(DIR_APP) && find dest/include \( -name .install -o -name ..install.cmd \) -delete
169 cd $(DIR_APP) && cp -rv dest/include/* $(BUILDROOT)/$(HEADERS_PREFIX)/include
172 # Install ipfire logo
173 cd $(DIR_APP) && cp -vf $(DIR_SRC)/config/kernel/ipfire_logo.ppm \
174 drivers/video/logo/logo_linux_clut224.ppm
176 # Cleanup kernel source
177 cp $(DIR_SRC)/config/kernel/kernel.config.$(BUILD_ARCH)-$(VERSUFIX) $(DIR_APP)/.config
178 cd $(DIR_APP) && make oldconfig
179 cd $(DIR_APP) && make clean
180 cd $(DIR_APP) && sed -i -e 's/EXTRAVERSION\ =.*/EXTRAVERSION\ =\ -$(VERSUFIX)/' Makefile
183 cd $(DIR_APP) && make $(MAKETUNING) $(KERNEL_TARGET) modules
186 cd $(DIR_APP) && cp -v arch/$(KERNEL_ARCH)/boot/$(KERNEL_TARGET) /boot/vmlinuz-$(VER)-$(VERSUFIX)
187 cd $(DIR_APP) && cp -v System.map /boot/System.map-$(VER)-$(VERSUFIX)
188 cd $(DIR_APP) && cp -v .config /boot/config-$(VER)-$(VERSUFIX)
189 cd $(DIR_APP) && make $(MAKETUNING) modules_install
191 ifeq "$(BUILD_PLATFORM)" "arm"
192 cd $(DIR_APP) && make $(MAKETUNING) dtbs
193 mkdir -p /boot/dtb-$(VER)-$(VERSUFIX)
194 cd $(DIR_APP)/arch/$(KERNEL_ARCH)/boot/dts && for f in $$(find -name "*.dtb"); do \
195 cp -v --parents $$f /boot/dtb-$(VER)-$(VERSUFIX)/ ; \
196 chmod 644 /boot/dtb-$(VER)-$(VERSUFIX)/$$f ; \
200 # Recreate source and build links
201 rm -rf /lib/modules/$(VER)-$(VERSUFIX)/{build,source}
202 mkdir -p /lib/modules/$(VER)-$(VERSUFIX)/build
203 ln -sf build /lib/modules/$(VER)-$(VERSUFIX)/source
205 # Create dirs for extra modules
206 mkdir -p /lib/modules/$(VER)-$(VERSUFIX)/extra
208 cd $(DIR_APP) && cp --parents $$(find -type f -name "Makefile*" -o -name "Kconfig*") \
209 /lib/modules/$(VER)-$(VERSUFIX)/build
210 cd $(DIR_APP) && cp Module.symvers System.map /lib/modules/$(VER)-$(VERSUFIX)/build
211 rm -rf /lib/modules/$(VER)-$(VERSUFIX)/build/{Documentation,scripts,include}
213 cd $(DIR_APP) && cp .config /lib/modules/$(VER)-$(VERSUFIX)/build
214 cd $(DIR_APP) && cp -a scripts /lib/modules/$(VER)-$(VERSUFIX)/build
215 find /lib/modules/$(VER)-$(VERSUFIX)/build/scripts -name "*.o" -exec rm -vf {} \;
217 cd $(DIR_APP) && cp -a --parents arch/$(HEADERS_ARCH)/include /lib/modules/$(VER)-$(VERSUFIX)/build
218 cd $(DIR_APP) && cp -a include /lib/modules/$(VER)-$(VERSUFIX)/build/include
221 cd $(DIR_APP) && cp -a tools/objtool/objtool \
222 /lib/modules/$(VER)-$(VERSUFIX)/build/tools/objtool/ || :
223 cd $(DIR_APP) && cp -a --parents tools/build/{Build,Build.include,fixdep.c} \
224 tools/scripts/utilities.mak /lib/modules/$(VER)-$(VERSUFIX)/build
226 # Make sure we can build external modules
227 touch -r /lib/modules/$(VER)-$(VERSUFIX)/build/Makefile \
228 /lib/modules/$(VER)-$(VERSUFIX)/build/include/generated/uapi/linux/version.h
229 touch -r /lib/modules/$(VER)-$(VERSUFIX)/build/.config \
230 /lib/modules/$(VER)-$(VERSUFIX)/build/autoconf.h
231 cp /lib/modules/$(VER)-$(VERSUFIX)/build/.config \
232 /lib/modules/$(VER)-$(VERSUFIX)/build/include/config/auto.conf
235 find /lib/modules/$(VER)-$(VERSUFIX) -name "modules.order" \
236 -exec chmod 644 {} \;
238 find /lib/modules/$(VER)-$(VERSUFIX) -name ".*.cmd" -exec rm -f {} \;
240 ifeq "$(LASTKERNEL)" "1"
242 cd $(DIR_APP) && install -m 755 usr/gen_init_cpio /sbin/
244 # disable drm by install drm to /bin/false because i915 ignore blacklisting
245 echo install drm /bin/false > /etc/modprobe.d/framebuffer.conf
247 # Blacklist old framebuffer modules
248 for f in $$(find /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/video/fbdev/ -name *.ko.xz); do \
249 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer.conf ; \
251 # Blacklist new drm framebuffer modules
252 for f in $$(find /lib/modules/$(VER)-$(VERSUFIX)/kernel/drivers/gpu/drm -name *.ko.xz); do \
253 echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer.conf ; \
255 sed -i -e "s|.ko.xz||g" /etc/modprobe.d/framebuffer.conf
257 # Disable ipv6 at runtime
258 echo "options ipv6 disable_ipv6=1" > /etc/modprobe.d/ipv6.conf
262 #force new build of external modules and initrd if the kernel was rebuild
263 -rm -f /usr/src/log/*-kmod-$(VER)-$(VERSUFIX)
264 -rm -f /usr/src/log/linux-initrd-$(VER)-$(VERSUFIX)
266 @rm -rf $(DIR_APP) $(DIR_SRC)/linux