mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
234 lines
8 KiB
Bash
234 lines
8 KiB
Bash
# Maintainer: Dave Higham <pepedog@archlinuxarm.org>
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# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
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# Maintainer: Oleg Rakhmanov <oleg@archlinuxarm.org>
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# Maintainer: graysky <graysky@archlinux.us>
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buildarch=12
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pkgbase=linux-raspberrypi4
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_commit=abdf918004f2a4c203891e94328b8cf76fbae45f
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_srcname=linux-${_commit}
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_kernelname=${pkgbase#linux}
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_desc="Raspberry Pi 4"
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pkgver=5.4.83
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pkgrel=5
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arch=('armv7h' 'aarch64')
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url="http://www.kernel.org/"
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license=('GPL2')
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makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'git')
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options=('!strip')
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source=("https://github.com/raspberrypi/linux/archive/${_commit}.tar.gz"
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'cmdline.txt'
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'linux.preset'
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'60-linux.hook'
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'90-linux.hook'
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0001-Make-proc-cpuinfo-consistent-on-arm64-and-arm.patch
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PR4002.patch::https://patch-diff.githubusercontent.com/raw/raspberrypi/linux/pull/4002.patch)
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source_armv7h=('config' 'config.txt')
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source_aarch64=('config8' 'config8.txt')
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md5sums=('86c8e281e789273b8d06c57c5d370aa4'
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'60bc3624123c183305677097bcd56212'
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'86d4a35722b5410e3b29fc92dae15d4b'
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'ce6c81ad1ad1f8b333fd6077d47abdaf'
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'69e1db90d78f691dc446fe2ab94727eb'
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'f66a7ea3feb708d398ef57e4da4815e9'
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'efb1191fd272d3db49fc19e034408a1c')
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md5sums_armv7h=('0fc39bc5d19ba8503011ab5e033de67d'
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'7c6b37a1353caccf6d3786bb4161c218')
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md5sums_aarch64=('80fb4289dfeca2f541416e5cf0dd3a81'
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'84a781813024e320245be08b9e260902')
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# setup vars
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[[ $CARCH == "armv7h" ]] && _kernel=kernel7.img KARCH=arm _image=zImage _config=config _bconfig=config.txt
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[[ $CARCH == "aarch64" ]] && _kernel=kernel8.img KARCH=arm64 _image=Image _config=config8 _bconfig=config8.txt
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prepare() {
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cd "${srcdir}/${_srcname}"
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cat "${srcdir}/$_config" > ./.config
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# add pkgrel to extraversion
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sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${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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patch -Np1 -i ../0001-Make-proc-cpuinfo-consistent-on-arm64-and-arm.patch
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# this PR is required for correct seeking of non-HEVC videos on 5.4.y kernels
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# see: https://github.com/popcornmix/xbmc/commit/579551ef130f80963a857f0af3a2a984b112d26c
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patch -Np1 -i ../PR4002.patch
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}
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build() {
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cd "${srcdir}/${_srcname}"
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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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#make bcmrpi_defconfig # using RPi defconfig
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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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make ${MAKEFLAGS} $_image modules dtbs
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}
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_package() {
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pkgdesc="The Linux Kernel and modules - ${_desc}"
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depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7' 'firmware-raspberrypi')
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optdepends=('crda: to set the correct wireless channels of your country')
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provides=('kernel26' "linux=${pkgver}")
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conflicts=('kernel26' 'linux' 'uboot-raspberrypi')
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install=${pkgname}.install
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backup=('boot/config.txt' 'boot/cmdline.txt')
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replaces=('linux-raspberrypi-latest')
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cd "${srcdir}/${_srcname}"
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# get kernel version
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_kernver="$(make kernelrelease)"
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_basekernel=${_kernver%%-*}
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_basekernel=${_basekernel%.*}
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mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
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make INSTALL_MOD_PATH="${pkgdir}/usr" modules_install
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make INSTALL_DTBS_PATH="${pkgdir}/boot" dtbs_install
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if [[ $CARCH == "aarch64" ]]; then
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# drop hard-coded devicetree=foo.dtb in /boot/config.txt for
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# autodetected load of supported of models at boot
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find "${pkgdir}/boot/broadcom" -type f -print0 | xargs -0 mv -t "${pkgdir}/boot"
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rmdir "${pkgdir}/boot/broadcom"
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fi
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cp arch/$KARCH/boot/$_image "${pkgdir}/boot/$_kernel"
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cp arch/$KARCH/boot/dts/overlays/README "${pkgdir}/boot/overlays"
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# make room for external modules
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local _extramodules="extramodules-${_basekernel}${_kernelname}"
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ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"
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# add real version for building modules and running depmod from hook
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echo "${_kernver}" |
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install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"
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# remove build and source links
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rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build}
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# now we call depmod...
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depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"
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# sed expression for following substitutions
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local _subst="
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s|%PKGBASE%|${pkgbase}|g
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s|%KERNVER%|${_kernver}|g
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s|%EXTRAMODULES%|${_extramodules}|g
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"
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# install mkinitcpio preset file
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sed "${_subst}" ../linux.preset |
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install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
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# install pacman hooks
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sed "${_subst}" ../60-linux.hook |
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install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook"
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sed "${_subst}" ../90-linux.hook |
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install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
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# install boot files
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install -m644 ../$_bconfig "${pkgdir}/boot/config.txt"
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install -m644 ../cmdline.txt "${pkgdir}/boot"
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}
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_package-headers() {
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pkgdesc="Header files and scripts for building modules for linux kernel - ${_desc}"
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provides=("linux-headers=${pkgver}")
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conflicts=('linux-headers')
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replaces=('linux-raspberrypi-latest-headers')
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cd ${_srcname}
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local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
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install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
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install -Dt "${_builddir}/kernel" -m644 kernel/Makefile
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mkdir "${_builddir}/.tmp_versions"
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cp -t "${_builddir}" -a include scripts
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install -Dt "${_builddir}/arch/${KARCH}" -m644 arch/${KARCH}/Makefile
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install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 arch/${KARCH}/kernel/asm-offsets.s arch/$KARCH/kernel/module.lds
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#install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 arch/${KARCH}/kernel/asm-offsets.s
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cp -t "${_builddir}/arch/${KARCH}" -a arch/${KARCH}/include
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install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
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install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
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# http://bugs.archlinux.org/task/13146
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install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
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# http://bugs.archlinux.org/task/20402
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install -Dt "${_builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
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install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
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install -Dt "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h
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# add xfs and shmem for aufs building
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mkdir -p "${_builddir}"/{fs/xfs,mm}
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# copy in Kconfig files
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find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \;
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# remove unneeded architectures
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local _arch
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for _arch in "${_builddir}"/arch/*/; do
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[[ ${_arch} == */${KARCH}/ ]] && continue
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rm -r "${_arch}"
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done
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# remove files already in linux-docs package
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rm -r "${_builddir}/Documentation"
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# remove now broken symlinks
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find -L "${_builddir}" -type l -printf 'Removing %P\n' -delete
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# Fix permissions
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chmod -R u=rwX,go=rX "${_builddir}"
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# strip scripts directory
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local _binary _strip
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while read -rd '' _binary; do
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case "$(file -bi "${_binary}")" in
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*application/x-sharedlib*) _strip="${STRIP_SHARED}" ;; # Libraries (.so)
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*application/x-archive*) _strip="${STRIP_STATIC}" ;; # Libraries (.a)
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*application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries
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*) continue ;;
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esac
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/usr/bin/strip ${_strip} "${_binary}"
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done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null)
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}
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pkgname=("${pkgbase}" "${pkgbase}-headers")
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for _p in ${pkgname[@]}; do
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eval "package_${_p}() {
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_package${_p#${pkgbase}}
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}"
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done
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