mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
293 lines
12 KiB
Bash
293 lines
12 KiB
Bash
# Maintainer: Dave Higham <pepedog@archlinuxarm.org>
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# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
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buildarch=18
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pkgbase=linux-raspberrypi
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pkgname=('linux-raspberrypi-latest' 'linux-headers-raspberrypi-latest')
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# pkgname=linux-custom # Build kernel with a different name
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_kernelname=${pkgname#linux}
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_basekernel=3.10
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pkgver=${_basekernel}.0
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pkgrel=2
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bfqver=v6r2
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arch=('arm armv6h')
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url="http://www.kernel.org/"
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license=('GPL2')
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makedepends=('xmlto' 'docbook-xsl' 'uboot-mkimage' 'git' 'python2' 'bc')
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options=('!strip')
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source=('config'
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'change-default-console-loglevel.patch'
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'usb-add-reset-resume-quirk-for-several-webcams.patch'
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'args-uncompressed.txt'
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'boot-uncompressed.txt'
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'imagetool-uncompressed.py'
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"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/${_basekernel}.0-${bfqver}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-${_basekernel}.patch"
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"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/${_basekernel}.0-${bfqver}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-${_basekernel}.patch"
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"http://algo.ing.unimo.it/people/paolo/disk_sched/patches/${_basekernel}.0-${bfqver}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-${bfqver}-for-${_basekernel}.0.patch")
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md5sums=('7c9ddedf727238559d5dc6e0e4a89db7'
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'9d3c56a4b999c8bfbd4018089a62f662'
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'd00814b57448895e65fbbc800e8a58ba'
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'9335d1263fd426215db69841a380ea26'
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'a00e424e2fbb8c5a5f77ba2c4871bed4'
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'2f82dbe5752af65ff409d737caf11954'
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'f1a179be96469b27c21d114b55b521cb'
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'a929da16edbd480d7d8f90a15eb8a548'
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'b9e7cbbb21bbe08a4baea9f7e8bc8083')
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build() {
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git clone --branch=rpi-${_basekernel}.y --depth=1 https://github.com/raspberrypi/linux.git
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cd "${srcdir}/linux"
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msg "Patches:"
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#msg2 "Add upstream patch"
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#patch -p1 -i "${srcdir}/patch-${pkgver}"
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msg2 "Add the USB_QUIRK_RESET_RESUME for several webcams"
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# FS#26528
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patch -Np1 -i "${srcdir}/usb-add-reset-resume-quirk-for-several-webcams.patch"
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msg2 "Add BFQ patches"
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patch -Np1 -i "${srcdir}/0001-block-cgroups-kconfig-build-bits-for-BFQ-${bfqver}-${_basekernel}.patch"
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patch -Np1 -i "${srcdir}/0002-block-introduce-the-BFQ-${bfqver}-I-O-sched-for-${_basekernel}.patch"
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patch -Np1 -i "${srcdir}/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-${bfqver}-for-${_basekernel}.0.patch"
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# add latest fixes from stable queue, if needed
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# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
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msg2 "Set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)"
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# remove this when a Kconfig knob is made available by upstream
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# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
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patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
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cp ${srcdir}/args-uncompressed.txt arch/arm/boot/
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cp ${srcdir}/boot-uncompressed.txt arch/arm/boot/
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cp ${srcdir}/imagetool-uncompressed.py arch/arm/boot/
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#make bcmrpi_defconfig
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#sed -ri "s|^(CONFIG_LOCALVERSION=\").*|\1\-ARCH\"|" .config
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cat "${srcdir}/config" > ./.config
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msg "Prepare to build"
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# set extraversion to pkgrel
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sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
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# don't run depmod on 'make install'. We'll do this ourselves in packaging
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sed -i '2iexit 0' scripts/depmod.sh
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# get kernel version
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make prepare
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# load configuration
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# Configure the kernel. Replace the line below with one of your choice.
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#make menuconfig # CLI menu for configuration
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#make nconfig # new CLI menu for configuration
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#make xconfig # X-based configuration
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#make oldconfig # using old config from previous kernel version
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# ... or manually edit .config
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# Copy back our configuration (use with new kernel version)
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#cp ./.config ../${pkgver}.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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msg "Building!"
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make ${MAKEFLAGS} modules uImage
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}
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package_linux-raspberrypi-latest() {
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pkgdesc="The Linux Kernel and modules for Raspberry Pi"
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depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16')
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optdepends=('crda: to set the correct wireless channels of your country')
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provides=('kernel26' "linux=${pkgver}")
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conflicts=('kernel26' 'linux')
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install=${pkgname}.install
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cd "${srcdir}/linux"
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KARCH=arm
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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="${pkgdir}" modules_install
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cd arch/$KARCH/boot/
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/usr/bin/python2 imagetool-uncompressed.py
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cd "${srcdir}/linux"
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cp arch/$KARCH/boot/kernel.img ${pkgdir}/boot/kernel.img
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#cp arch/$KARCH/boot/uImage "${pkgdir}/boot/uImage"
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# set correct depmod command for install
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sed \
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-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
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-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
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-i "${startdir}/${pkgname}.install"
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# remove build and source links
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rm -f "${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 save 100MB of space
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find "${pkgdir}" -name '*.ko' |xargs -P 2 -n 1 gzip -9
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# make room for external modules
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ln -s "../extramodules-${pkgver}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
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# add real version for building modules and running depmod from post_install/upgrade
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mkdir -p "${pkgdir}/lib/modules/extramodules-${pkgver}-${_kernelname:-ARCH}"
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echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${pkgver}-${_kernelname:-ARCH}/version"
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# Now we call depmod...
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depmod -b "$pkgdir" -F System.map "$_kernver"
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# move module tree /lib -> /usr/lib
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mkdir -p "${pkgdir}/usr"
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mv "$pkgdir/lib" "$pkgdir/usr"
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}
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package_linux-headers-raspberrypi-latest() {
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pkgdesc="Header files and scripts for building modules for linux kernel for Raspberry Pi"
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provides=('kernel26-headers' "linux-headers=${pkgver}")
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conflicts=('kernel26-headers')
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install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
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cd "${pkgdir}/usr/lib/modules/${_kernver}"
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ln -sf ../../../src/linux-${_kernver} build
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cd "${srcdir}/linux"
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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 uapi 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/$KARCH
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cp -a arch/$KARCH/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-bcm2708
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cp -a arch/$KARCH/mach-bcm2708/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-bcm2708/
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# copy files necessary for later builds, like nvidia and vmware
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cp Module.symvers "${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-${_kernver}/drivers/media/v4l2-core"
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# cp drivers/media/v4l2-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/v4l2-core/"
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# pci
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for i in bt8xx cx88 saa7134; do
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/pci/${i}"
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cp -a drivers/media/pci/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/pci/${i}"
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done
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# usb
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for i in cpia2 em28xx pwc sn9c102; do
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
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cp -a drivers/media/usb/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
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done
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# i2c
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c"
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cp drivers/media/i2c/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/"
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for i in cx25840; do
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/${i}"
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cp -a drivers/media/i2c/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/${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-core"
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cp drivers/media/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core/"
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# and...
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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/i2c/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/i2c/"
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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/usb/dvb-usb"
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cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/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/tuners"
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cp drivers/media/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners/"
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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,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
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}
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