280 lines
11 KiB
Bash
280 lines
11 KiB
Bash
# $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=linux-custom # Build kernel with a different name
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_kernelname=${pkgname#linux}
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_basekernel=3.1
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pkgver=${_basekernel}
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pkgrel=2
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arch=('i686' 'x86_64')
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url="http://www.kernel.org/"
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license=('GPL2')
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makedepends=('xmlto' 'docbook-xsl')
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options=('!strip')
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source=("http://www.kernel.org/pub/linux/kernel/v3.x/linux-${pkgver}.tar.xz"
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#"http://www.kernel.org/pub/linux/kernel/v3.x/patch-${pkgver}.xz"
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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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"${pkgname}.preset"
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'change-default-console-loglevel.patch')
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md5sums=('edbdc798f23ae0f8045c82f6fa22c536'
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'b88bbe3ed780441dbe1e385f4beae1e4'
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'08774980ad31da185e7f7379596b9001'
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'eb14dcfd80c00852ef81ded6e826826a'
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'9d3c56a4b999c8bfbd4018089a62f662')
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build() {
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cd "${srcdir}/linux-${_basekernel}"
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# add upstream patch
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#patch -p1 -i "${srcdir}/patch-${pkgver}"
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# add latest fixes from stable queue, if needed
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# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
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# set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
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# remove this when a Kconfig knob is made available by upstream
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# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
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patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
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if [ "${CARCH}" = "x86_64" ]; then
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cat "${srcdir}/config.x86_64" > ./.config
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else
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cat "${srcdir}/config" > ./.config
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fi
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if [ "${_kernelname}" != "" ]; then
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sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
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fi
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# set extraversion to pkgrel
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sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" 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 ${MAKEFLAGS} bzImage modules
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}
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package_linux() {
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pkgdesc="The Linux Kernel and modules"
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groups=('base')
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depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
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optdepends=('crda: to set the correct wireless channels of your country')
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provides=('kernel26')
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conflicts=('kernel26')
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replaces=('kernel26')
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backup=("etc/mkinitcpio.d/${pkgname}.preset")
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install=${pkgname}.install
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cd "${srcdir}/linux-${_basekernel}"
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KARCH=x86
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# get kernel version
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_kernver="$(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-${pkgname}"
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# add vmlinux
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install -D -m644 vmlinux "${pkgdir}/usr/src/linux-${_kernver}/vmlinux"
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# install fallback mkinitcpio.conf file and preset file for kernel
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install -D -m644 "${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}/${pkgname}.install"
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sed \
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-e "s|ALL_kver=.*|ALL_kver=\"/boot/vmlinuz-${pkgname}\"|g" \
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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 "${pkgdir}/lib/firmware"
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# gzip -9 all modules to save 100MB of space
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find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
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# make room for external modules
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ln -s "../extramodules-${_basekernel}-${_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 "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}"
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echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version"
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}
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package_linux-headers() {
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pkgdesc="Header files and scripts for building modules for linux kernel"
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provides=('kernel26-headers')
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conflicts=('kernel26-headers')
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replaces=('kernel26-headers')
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mkdir -p "${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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# 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/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_linux-docs() {
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pkgdesc="Kernel hackers manual - HTML documentation that comes with the Linux kernel."
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provides=('kernel26-docs')
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conflicts=('kernel26-docs')
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replaces=('kernel26-docs')
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cd "${srcdir}/linux-${_basekernel}"
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}"
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cp -al 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 linux package
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rm -f "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
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}
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