1 # Maintainer: (epsilom) Xavier Corredor <xavier.corredor.llano (a) gmail.com>
2 # Patchs: Kamal Mostafa <kamal@canonical.com>
4 # Based on original linux from archlinux:
5 # Maintainer: Tobias Powalowski <tpowa@archlinux.org>
6 # Maintainer: Thomas Baechler <thomas@archlinux.org>
8 pkgname=('linux-kamal' 'linux-kamal-headers') # Build stock -ARCH kernel
9 # pkgname=linux-custom # Build kernel with a different name
10 _kernelname=${pkgname#linux}
12 pkgver=${_basekernel}.7
14 makedepends=('xmlto' 'docbook-xsl')
15 _patchname="patch-${pkgver}-${pkgrel}-ARCH"
16 #_patchname="patch-${pkgver}-1-ARCH"
17 arch=('i686' 'x86_64')
19 url="https://launchpad.net/~kamalmostafa/+archive/linux-kamal-mjgbacklight"
20 pkgdesc="The Linux Kernel 3.x oficial from archlinux with patchs to fix non-functional \
21 brightness control keys on some laptops (i.e Dell XPS, Dell Studio...) using i915 driver, see more: \
22 https://launchpad.net/~kamalmostafa/+archive/linux-kamal-mjgbacklight"
24 source=("ftp://ftp.kernel.org/pub/linux/kernel/v3.0/linux-${_basekernel}.tar.bz2"
25 #"ftp://ftp.kernel.org/pub/linux/kernel/v3.0/patch-${pkgver}.gz"
26 "ftp://ftp.archlinux.org/other/linux/patch-${pkgver}.gz"
27 # the main kernel config files
28 'config' 'config.x86_64'
29 # standard config files for mkinitcpio ramdisk
32 'change-default-console-loglevel.patch'
34 md5sums=('398e95866794def22b12dfbc15ce89c0'
35 '9d003f28c02ed5625693693cd9f6004b'
36 'f62665b212eb32309e0fd11b9b1c5b67'
37 '272092c6fb09dd503a4d70d26dbcd214'
38 'c4f6d0ca95d4decf283f0d05c00eb9ff'
39 '263725f20c0b9eb9c353040792d644e5'
40 '9d3c56a4b999c8bfbd4018089a62f662'
41 'e46b7b1eb45691da2956acbe2cb022d1')
44 cd "${srcdir}/linux-${_basekernel}"
46 patch -p1 -i "${srcdir}/patch-${pkgver}"
48 # add latest fixes from stable queue, if needed
49 # http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
51 # fix #19234 i1915 display size
52 patch -Np1 -i "${srcdir}/fix-i915.patch"
54 # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
55 # remove this when a Kconfig knob is made available by upstream
56 # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
57 patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
60 patch -Np1 -i ${srcdir}/patchs-kamal.diff
62 if [ "${CARCH}" = "x86_64" ]; then
63 cat "${srcdir}/config.x86_64" > ./.config
65 cat "${srcdir}/config" > ./.config
68 if [ "${_kernelname}" != "" ]; then
69 sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
72 # remove the sublevel from Makefile
73 # this ensures our kernel version is always 3.X-ARCH
74 # this way, minor kernel updates will not break external modules
75 # we need to change this soon, see FS#16702
76 sed -ri 's|^(SUBLEVEL =).*|\1|' Makefile
82 # Configure the kernel. Replace the line below with one of your choice.
83 #make menuconfig # CLI menu for configuration
84 #make nconfig # new CLI menu for configuration
85 #make xconfig # X-based configuration
86 #make oldconfig # using old config from previous kernel version
87 # ... or manually edit .config
91 # this is useful to configure the kernel
99 make ${MAKEFLAGS} bzImage modules
102 package_linux-kamal() {
103 pkgdesc="The Linux Kernel 3.x oficial from archlinux with patchs to fix non-functional \
104 brightness control keys on some laptops (i.e Dell XPS, Dell Studio...) using i915 driver, see more: \
105 https://launchpad.net/~kamalmostafa/+archive/linux-kamal-mjgbacklight"
107 depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
108 optdepends=('crda: to set the correct wireless channels of your country')
109 provides=('kernel26-kamal')
110 conflicts=('kernel26-kamal')
111 replaces=('kernel26-kamal')
112 backup=("etc/mkinitcpio.d/${pkgname}.preset")
113 install=${pkgname}.install
115 cd "${srcdir}/linux-${_basekernel}"
120 _kernver="$(make kernelrelease)"
122 mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
123 make INSTALL_MOD_PATH="${pkgdir}" modules_install
124 cp arch/$KARCH/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgname}"
127 install -D -m644 vmlinux "${pkgdir}/usr/src/linux-${_kernver}/vmlinux"
129 # install fallback mkinitcpio.conf file and preset file for kernel
130 install -D -m644 "${srcdir}/${pkgname}.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset"
132 # set correct depmod command for install
134 -e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
135 -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
136 -i "${startdir}/${pkgname}.install"
138 -e "s|ALL_kver=.*|ALL_kver=\"/boot/vmlinuz-${pkgname}\"|g" \
139 -e "s|default_image=.*|default_image=\"/boot/initramfs-${pkgname}.img\"|g" \
140 -e "s|fallback_image=.*|fallback_image=\"/boot/initramfs-${pkgname}-fallback.img\"|g" \
141 -i "${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset"
143 # remove build and source links
144 rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
145 # remove the firmware
146 rm -rf "${pkgdir}/lib/firmware"
147 # gzip -9 all modules to safe 100MB of space
148 find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
151 package_linux-kamal-headers() {
152 pkgdesc="The Linux Kernel 3.x oficial from archlinux with patchs to fix non-functional \
153 brightness control keys on some laptops (i.e Dell XPS, Dell Studio...) using i915 driver, see more: \
154 https://launchpad.net/~kamalmostafa/+archive/linux-kamal-mjgbacklight"
155 provides=('kernel26-kamal-headers')
156 conflicts=('kernel26-kamal-headers')
157 replaces=('kernel26-kamal-headers')
159 mkdir -p "${pkgdir}/lib/modules/${_kernver}"
161 cd "${pkgdir}/lib/modules/${_kernver}"
162 ln -sf ../../../usr/src/linux-${_kernver} build
164 cd "${srcdir}/linux-${_basekernel}"
165 install -D -m644 Makefile \
166 "${pkgdir}/usr/src/linux-${_kernver}/Makefile"
167 install -D -m644 kernel/Makefile \
168 "${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
169 install -D -m644 .config \
170 "${pkgdir}/usr/src/linux-${_kernver}/.config"
172 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
174 for i in acpi asm-generic config crypto drm generated linux math-emu \
175 media net pcmcia scsi sound trace video xen; do
176 cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
179 # copy arch includes for external modules
180 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/x86"
181 cp -a arch/x86/include "${pkgdir}/usr/src/linux-${_kernver}/arch/x86/"
183 # copy files necessary for later builds, like nvidia and vmware
184 cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
185 cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
187 # fix permissions on scripts dir
188 chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
189 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
191 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel"
193 cp arch/${KARCH}/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
195 if [ "${CARCH}" = "i686" ]; then
196 cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
199 cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
201 # add headers for lirc package
202 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video"
204 cp drivers/media/video/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
206 for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
207 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
208 cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
211 # add docbook makefile
212 install -D -m644 Documentation/DocBook/Makefile \
213 "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
216 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
217 cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
220 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
221 cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
223 # add wireless headers
224 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
225 cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
227 # add dvb headers for external modules
229 # http://bugs.archlinux.org/task/9912
230 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core"
231 cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/"
233 # http://bugs.archlinux.org/task/11194
234 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
235 cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
237 # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
239 # http://bugs.archlinux.org/task/13146
240 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
241 cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
242 cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
246 # http://bugs.archlinux.org/task/20402
247 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb"
248 cp drivers/media/dvb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/"
249 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends"
250 cp drivers/media/dvb/frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
251 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners"
252 cp drivers/media/common/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/"
254 # add xfs and shmem for aufs building
255 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
256 mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
257 cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
259 # copy in Kconfig files
260 for i in `find . -name "Kconfig*"`; do
261 mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
262 cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
265 chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
266 find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
268 # strip scripts directory
269 find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
270 case "$(file -bi "${binary}")" in
271 *application/x-sharedlib*) # Libraries (.so)
272 /usr/bin/strip ${STRIP_SHARED} "${binary}";;
273 *application/x-archive*) # Libraries (.a)
274 /usr/bin/strip ${STRIP_STATIC} "${binary}";;
275 *application/x-executable*) # Binaries
276 /usr/bin/strip ${STRIP_BINARIES} "${binary}";;
280 # remove unneeded architectures
281 rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}
284 # workaround for AUR split package upload
286 pkgdesc="The Linux Kernel 3.x oficial from archlinux with patchs to fix non-functional \
287 brightness control keys on some laptops (i.e Dell XPS, Dell Studio...) using i915 driver, see more: \
288 https://launchpad.net/~kamalmostafa/+archive/linux-kamal-mjgbacklight"