1 # Contributor: chris_L <chrislcenter dash mamoru at yahoo.com dot mx>
3 # based on the linux-one PKGBUILD, originally created by Andreas Radke <andyrtr (at) archlinux (dot) org>
7 pkgver=${_basekernel}.9
9 _kernelname=${pkgname#linux}
10 pkgdesc="Linux Kernel for laptops Dell Latitude D630 and D620"
11 arch=('x86_64' 'i686')
13 url="http://www.kernel.org"
15 depends=('coreutils' 'linux-firmware' 'module-init-tools')
16 makedepends=('gcc>=4.5')
17 install=linux-d630.install
18 source=(ftp://ftp.kernel.org/pub/linux/kernel/v3.0/linux-$_basekernel.tar.bz2
19 ftp://ftp.kernel.org/pub/linux/kernel/v3.0/patch-${pkgver}.bz2
22 'i915-fix-ghost-tv-output.patch'
23 'i915-fix-incorrect-error-message.patch'
24 'usb-add-reset-resume-quirk-for-several-webcams.patch'
25 change-default-console-loglevel.patch)
26 md5sums=('8d43453f8159b2332ad410b19d86a931'
27 'fae6176f187628bcc5b330cdadc60f9e'
28 '25c9c6668098326ce53d535657aa02bb'
29 'b947f8e80c2ba8878f88fe0e743b36d7'
30 '263725f20c0b9eb9c353040792d644e5'
31 'a50c9076012cb2dda49952dc6ec3e9c1'
32 '52d41fa61e80277ace2b994412a0c856'
33 '9d3c56a4b999c8bfbd4018089a62f662')
36 # if the user hasn't set his makepkg.conf
37 export CFLAGS="-march=core2 -Os -pipe -fomit-frame-pointer"
38 export CXXFLAGS="${CFLAGS}"
39 export MAKEFLAGS="-j3"
43 # get into the linux source directory and start some magic
44 cd ${srcdir}/linux-${_basekernel}
46 patch -p1 -i ${srcdir}/patch-${pkgver} || return 1
48 # Some chips detect a ghost TV output
49 # mailing list discussion: http://lists.freedesktop.org/archives/intel-gfx/2011-April/010371.html
50 # Arch Linux bug report: FS#19234
52 # It is unclear why this patch wasn't merged upstream, it was accepted,
53 # then dropped because the reasoning was unclear. However, it is clearly
55 patch -Np1 -i "${srcdir}/i915-fix-ghost-tv-output.patch"
57 # In 3.1.1, a DRM_DEBUG message is falsely declared as DRM_ERROR. This
58 # worries users, as this message is displayed even at loglevel 4. Fix
60 patch -Np1 -i "${srcdir}/i915-fix-incorrect-error-message.patch"
62 # Add the USB_QUIRK_RESET_RESUME for several webcams
64 patch -Np1 -i "${srcdir}/usb-add-reset-resume-quirk-for-several-webcams.patch"
66 # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
67 # remove this when a Kconfig knob is made available by upstream
68 # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
69 patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
71 # remove the extraversion from Makefile
72 sed -i 's|^EXTRAVERSION = .*$|EXTRAVERSION =|g' Makefile
74 echo load configuration
75 if [ "${CARCH}" = "x86_64" ]; then
76 cat ../config.x86_64 > ./.config
78 cat ../config > ./.config
81 # Checking if is core2, thanks to cybertorture for info about some models d620 not using core2
82 if [ "15" -eq "`sed -n '/^cpu family/ { s/^[^:]*: //p; q }' /proc/cpuinfo`" ]; then
83 sed -i 's/^CONFIG_MCORE2=y$/CONFIG_MPSC=y/' ./.config
86 # set kernel version libpath to basekernel
89 # Uncomment to configure the kernel!
91 echo making the kernel!
92 make bzImage modules || return 1
96 cd ${srcdir}/linux-${_basekernel}
101 _kernver="$(make kernelrelease)"
103 mkdir -p ${pkgdir}/{lib/{firmware,modules},boot}
104 # install our modules
105 make INSTALL_MOD_PATH=${pkgdir} modules_install || return 1
107 install -T System.map ${pkgdir}/boot/System.map${_kernelname}
108 install -T arch/x86/boot/bzImage ${pkgdir}/boot/vmlinuz${_kernelname}
110 # We need a decent /usr/src to build modules, so
112 install -D -m644 Makefile \
113 ${pkgdir}/usr/src/linux-${_kernver}/Makefile
114 install -D -m644 kernel/Makefile \
115 ${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile
116 install -D -m644 .config \
117 ${pkgdir}/usr/src/linux-${_kernver}/.config
118 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include
120 for i in acpi asm-generic config linux math-emu media net pcmcia scsi sound video; do
121 cp -a include/$i ${pkgdir}/usr/src/linux-${_kernver}/include/
124 # copy files necessary for later builds, like nvidia and vmware
125 cp Module.symvers ${pkgdir}/usr/src/linux-${_kernver}
126 cp -a scripts ${pkgdir}/usr/src/linux-${_kernver}
127 # fix permissions on scripts dir
128 chmod og-w -R ${pkgdir}/usr/src/linux-${_kernver}/scripts
129 #mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions
131 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel
133 cp arch/$KARCH/Makefile ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
134 if [ "$CARCH" = "i686" ]; then
135 cp arch/$KARCH/Makefile_32.cpu ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
137 cp arch/$KARCH/kernel/asm-offsets.s ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel/
139 # add headers for lirc package
140 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video
141 cp drivers/media/video/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/
142 for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102 uvc; do
143 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
144 cp -a drivers/media/video/$i/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
147 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
148 cp drivers/md/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
150 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/linux
151 cp include/linux/inotify.h ${pkgdir}/usr/src/linux-${_kernver}/include/linux/
152 # add CLUSTERIP file for iptables
153 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/net/ipv4/netfilter/
154 # add wireless headers
155 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
156 cp net/mac80211/*.h ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
157 # add dvb headers for external modules
159 # http://bugs.archlinux.org/task/9912
160 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core
161 cp drivers/media/dvb/dvb-core/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/
162 # add dvb headers for external modules
164 # http://bugs.archlinux.org/task/11194
165 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/linux/dvb/
166 cp include/linux/dvb/*.h ${pkgdir}/usr/src/linux-${_kernver}/include/linux/dvb/
167 # add xfs and shmem for aufs building
168 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs
169 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/mm
170 cp fs/xfs/xfs_sb.h ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h
172 cp vmlinux ${pkgdir}/usr/src/linux-${_kernver}
173 # copy in Kconfig files
174 for i in `find . -name "Kconfig*"`; do
175 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/`echo $i | sed 's|/Kconfig.*||'`
176 cp $i ${pkgdir}/usr/src/linux-${_kernver}/$i
179 cd ${pkgdir}/usr/src/linux-${_kernver}/include && ln -s asm-$KARCH asm
181 chown -R root.root ${pkgdir}/usr/src/linux-${_kernver}
182 find ${pkgdir}/usr/src/linux-${_kernver} -type d -exec chmod 755 {} \;
183 cd ${pkgdir}/lib/modules/${_kernver} && \
184 (rm -f source build; ln -sf ../../../usr/src/linux-${_kernver} build)
186 # set correct depmod command for install
187 sed -i -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" $startdir/linux-d630.install
189 # remove unneeded architectures
190 rm -rf ${pkgdir}/usr/src/linux-${_kernver}/arch/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}
192 # remove build and source links
193 rm -f ${pkgdir}/lib/modules/${_kernver}/build
194 # remove the firmware
195 rm -rf ${pkgdir}/lib/firmware