234 lines
10 KiB
Bash
234 lines
10 KiB
Bash
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# $Id: PKGBUILD 130991 2011-07-09 12:23:51Z thomas $
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# Maintainer: Tobias Powalowski <tpowa@archlinux.org>
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# Maintainer: Thomas Baechler <thomas@archlinux.org>
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pkgbase="linux"
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pkgname=('linux' 'linux-headers' 'linux-docs') # Build stock -ARCH kernel
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# pkgname=kernel26-custom # Build kernel with a different name
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_kernelname=${pkgname#linux}
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_basekernel=3.0
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pkgver=${_basekernel}
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pkgrel=1
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makedepends=('xmlto' 'docbook-xsl')
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#_patchname="patch-${pkgver}-${pkgrel}-ARCH"
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#_patchname="patch-${pkgver}-1-ARCH"
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arch=(i686 x86_64)
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license=('GPL2')
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url="http://www.kernel.org"
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options=(!strip)
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source=(ftp://ftp.kernel.org/pub/linux/kernel/v3.0/linux-${_basekernel}.tar.bz2
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ftp://ftp.kernel.org/pub/linux/kernel/v3.0/patch-${pkgver}.bz2
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#ftp://ftp.archlinux.org/other/kernel26/${_patchname}.bz2
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# the main kernel config files
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config config.x86_64
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# standard config files for mkinitcpio ramdisk
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${pkgname}.preset)
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sha256sums=()
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build() {
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cd ${srcdir}/linux-$_basekernel
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patch -p1 -i ${srcdir}/patch-${pkgver}
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# Add -ARCH patches (obsolete??)
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# See http://projects.archlinux.org/linux-2.6-ARCH.git/
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#patch -Np1 -i ${srcdir}/${_patchname}
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if [ "$CARCH" = "x86_64" ]; then
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cat ../config.x86_64 >./.config
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else
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cat ../config >./.config
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fi
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if [ "${_kernelname}" != "" ]; then
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sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
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fi
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# remove the extraversion from Makefile
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# this ensures our kernel version is always 3.X-ARCH
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# this way, minor kernel updates will not break external modules
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# we need to change this soon, see FS#16702
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sed -i 's|^EXTRAVERSION = .*$|EXTRAVERSION = |g' Makefile
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# get kernel version
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make prepare
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# load configuration
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# Configure the kernel. Replace the line below with one of your choice.
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#make menuconfig # CLI menu for configuration
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#make nconfig # new CLI menu for configuration
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#make xconfig # X-based configuration
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#make oldconfig # using old config from previous kernel version
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# ... or manually edit .config
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####################
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# stop here
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# this is useful to configure the kernel
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#msg "Stopping build"
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#return 1
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####################
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yes "" | make config
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# build!
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make ${MAKEFLAGS} bzImage modules
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}
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package_kernel26() {
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pkgdesc="The Linux Kernel and modules"
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groups=('base')
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backup=(etc/mkinitcpio.d/${pkgname}.preset)
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depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
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# pwc, ieee80211 and hostap-driver26 modules are included in kernel26 now
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# nforce package support was abandoned by nvidia, kernel modules should cover everything now.
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# kernel24 support is dropped since glibc24
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replaces=('kernel24' 'kernel24-scsi' 'kernel26-scsi'
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'alsa-driver' 'ieee80211' 'hostap-driver26'
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'pwc' 'nforce' 'squashfs' 'unionfs' 'ivtv'
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'zd1211' 'kvm-modules' 'iwlwifi' 'rt2x00-cvs'
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'gspcav1' 'atl2' 'wlan-ng26' 'rt2500' 'nouveau-drm'
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'kernel26')
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install=${pkgname}.install
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optdepends=('crda: to set the correct wireless channels of your country')
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KARCH=x86
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cd ${srcdir}/linux-${_basekernel}
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# get kernel version
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_kernver="$(make kernelrelease)"
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mkdir -p ${pkgdir}/{lib/modules,lib/firmware,boot}
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make INSTALL_MOD_PATH=${pkgdir} modules_install
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cp arch/$KARCH/boot/bzImage ${pkgdir}/boot/vmlinuz-${pkgname}
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# add vmlinux
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install -m644 -D vmlinux ${pkgdir}/usr/src/linux-${_kernver}/vmlinux
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# install fallback mkinitcpio.conf file and preset file for kernel
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install -m644 -D ${srcdir}/${pkgname}.preset ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
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# set correct depmod command for install
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sed \
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-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
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-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
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-i $startdir/${pkgname}.install
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sed \
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-e "s|default_image=.*|default_image=\"/boot/initramfs-${pkgname}.img\"|g" \
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-e "s|fallback_image=.*|fallback_image=\"/boot/initramfs-${pkgname}-fallback.img\"|g" \
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-i ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
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# remove build and source links
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rm -f ${pkgdir}/lib/modules/${_kernver}/{source,build}
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# remove the firmware
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rm -rf ${pkgdir}/lib/firmware
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# gzip -9 all modules to safe 100MB of space
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find "$pkgdir" -name '*.ko' -exec gzip -9 {} \;
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}
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package_kernel26-headers() {
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pkgdesc="Header files and scripts for building modules for kernel26"
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mkdir -p ${pkgdir}/lib/modules/${_kernver}
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cd ${pkgdir}/lib/modules/${_kernver}
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ln -sf ../../../usr/src/linux-${_kernver} build
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cd ${srcdir}/linux-$_basekernel
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install -D -m644 Makefile \
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${pkgdir}/usr/src/linux-${_kernver}/Makefile
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install -D -m644 kernel/Makefile \
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${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile
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install -D -m644 .config \
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${pkgdir}/usr/src/linux-${_kernver}/.config
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include
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for i in acpi asm-generic config crypto drm generated linux math-emu \
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media net pcmcia scsi sound trace video xen; do
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cp -a include/$i ${pkgdir}/usr/src/linux-${_kernver}/include/
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done
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# copy arch includes for external modules
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/x86
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cp -a arch/x86/include ${pkgdir}/usr/src/linux-${_kernver}/arch/x86/
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# copy files necessary for later builds, like nvidia and vmware
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cp Module.symvers ${pkgdir}/usr/src/linux-${_kernver}
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cp -a scripts ${pkgdir}/usr/src/linux-${_kernver}
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# fix permissions on scripts dir
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chmod og-w -R ${pkgdir}/usr/src/linux-${_kernver}/scripts
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel
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cp arch/$KARCH/Makefile ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
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if [ "$CARCH" = "i686" ]; then
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cp arch/$KARCH/Makefile_32.cpu ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
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fi
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cp arch/$KARCH/kernel/asm-offsets.s ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel/
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# add headers for lirc package
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video
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cp drivers/media/video/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/
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for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
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cp -a drivers/media/video/$i/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
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done
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# add docbook makefile
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install -D -m644 Documentation/DocBook/Makefile \
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${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile
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# add dm headers
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
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cp drivers/md/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
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# add inotify.h
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/linux
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cp include/linux/inotify.h ${pkgdir}/usr/src/linux-${_kernver}/include/linux/
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# add wireless headers
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
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cp net/mac80211/*.h ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
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# add dvb headers for external modules
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# in reference to:
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# http://bugs.archlinux.org/task/9912
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core
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cp drivers/media/dvb/dvb-core/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/
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# add dvb headers for external modules
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# in reference to:
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# http://bugs.archlinux.org/task/11194
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
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cp include/config/dvb/*.h ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
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# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
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# in reference to:
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# http://bugs.archlinux.org/task/13146
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
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cp drivers/media/dvb/frontends/lgdt330x.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
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cp drivers/media/video/msp3400-driver.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
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# add dvb headers
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# in reference to:
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# http://bugs.archlinux.org/task/20402
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb
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cp drivers/media/dvb/dvb-usb/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends
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cp drivers/media/dvb/frontends/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners
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cp drivers/media/common/tuners/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/
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# add xfs and shmem for aufs building
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/mm
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cp fs/xfs/xfs_sb.h ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h
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# copy in Kconfig files
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for i in `find . -name "Kconfig*"`; do
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/`echo $i | sed 's|/Kconfig.*||'`
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cp $i ${pkgdir}/usr/src/linux-${_kernver}/$i
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done
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chown -R root.root ${pkgdir}/usr/src/linux-${_kernver}
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find ${pkgdir}/usr/src/linux-${_kernver} -type d -exec chmod 755 {} \;
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# strip scripts directory
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find ${pkgdir}/usr/src/linux-${_kernver}/scripts -type f -perm -u+w 2>/dev/null | while read binary ; do
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case "$(file -bi "$binary")" in
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*application/x-sharedlib*) # Libraries (.so)
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/usr/bin/strip $STRIP_SHARED "$binary";;
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*application/x-archive*) # Libraries (.a)
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/usr/bin/strip $STRIP_STATIC "$binary";;
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*application/x-executable*) # Binaries
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/usr/bin/strip $STRIP_BINARIES "$binary";;
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esac
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done
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# remove unneeded architectures
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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}
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}
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package_kernel26-docs() {
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pkgdesc="Kernel hackers manual - HTML documentation that comes with the Linux kernel."
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cd ${srcdir}/linux-$_basekernel
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mkdir -p $pkgdir/usr/src/linux-$_kernver
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mv Documentation $pkgdir/usr/src/linux-$_kernver
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find $pkgdir -type f -exec chmod 444 {} \;
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find $pkgdir -type d -exec chmod 755 {} \;
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# remove a file already in kernel26 package
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rm -f $pkgdir/usr/src/linux-$_kernver/Documentation/DocBook/Makefile
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}
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