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https://github.com/t2linux/linux-t2-patches.git
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James Lambert
259 lines
8.4 KiB
Bash
259 lines
8.4 KiB
Bash
# Maintainer: Aun-Ali Zaidi <admin@kodeit.net>
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# Contributor: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
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pkgbase=mbp-16.1-linux-wifi
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pkgver=5.10.28
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_srcname=linux-${pkgver}
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pkgrel=1
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pkgdesc='Linux for MBP 16.1 Wifi'
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_srctag=v${pkgver%.*}-${pkgver##*.}
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url="https://git.archlinux.org/linux.git/log/?h=v$_srctag"
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arch=(x86_64)
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license=(GPL2)
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makedepends=(
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bc kmod libelf pahole cpio perl tar xz
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xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick
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git
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)
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options=('!strip')
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source=(
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https://www.kernel.org/pub/linux/kernel/v${pkgver//.*}.x/linux-${pkgver}.tar.xz
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https://www.kernel.org/pub/linux/kernel/v${pkgver//.*}.x/linux-${pkgver}.tar.sign
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config # the main kernel config file
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# Arch Linux patches
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0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch
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0002-HID-quirks-Add-Apple-Magic-Trackpad-2-to-hid_have_sp.patch
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# Hack for AMD DC eDP link rate bug
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2001-drm-amd-display-Force-link_rate-as-LINK_RATE_RBR2-fo.patch
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# Apple SMC ACPI support
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3001-applesmc-convert-static-structures-to-drvdata.patch
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3002-applesmc-make-io-port-base-addr-dynamic.patch
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3003-applesmc-switch-to-acpi_device-from-platform.patch
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3004-applesmc-key-interface-wrappers.patch
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3005-applesmc-basic-mmio-interface-implementation.patch
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3006-applesmc-fan-support-on-T2-Macs.patch
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# T2 USB Keyboard/Touchpad support
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4001-HID-apple-Add-support-for-keyboard-backlight-on-supp.patch
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4002-HID-apple-Add-support-for-MacbookAir8-1-keyboard-tra.patch
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4003-HID-apple-Add-support-for-MacBookPro15-2-keyboard-tr.patch
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4004-HID-apple-Add-support-for-MacBookPro15-1-keyboard-tr.patch
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4005-HID-apple-Add-support-for-MacBookPro15-4-keyboard-tr.patch
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4006-HID-apple-Add-support-for-MacBookPro16-2-keyboard-tr.patch
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4007-HID-apple-Add-support-for-MacBookAir9-1-keyboard-tra.patch
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4008-HID-apple-Add-support-for-MacBookPro16-1-keyboard-tr.patch
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# MBP Peripheral support
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6001-media-uvcvideo-Add-support-for-Apple-T2-attached-iSi.patch # UVC Camera support
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# Hack for i915 overscan issues
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7001-drm-i915-fbdev-Discard-BIOS-framebuffers-exceeding-h.patch
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# Broadcom WIFI/BT device support
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wifi-bigsur.patch
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)
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validpgpkeys=(
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'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
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'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
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)
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export KBUILD_BUILD_HOST=archlinux
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export KBUILD_BUILD_USER=$pkgbase
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export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
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prepare() {
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cd $_srcname
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echo "Setting version..."
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scripts/setlocalversion --save-scmversion
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echo "-$pkgrel" > localversion.10-pkgrel
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echo "${pkgbase#linux}" > localversion.20-pkgname
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local src
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for src in "${source[@]}"; do
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src="${src%%::*}"
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src="${src##*/}"
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[[ $src = *.patch ]] || continue
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echo "Applying patch $src..."
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patch -Np1 < "../$src"
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done
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echo "Setting config..."
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cp ../config .config
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make olddefconfig
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make -s kernelrelease > version
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echo "Prepared $pkgbase version $(<version)"
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}
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build() {
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cd $_srcname
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make all
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make htmldocs
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}
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_package() {
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pkgdesc="The $pkgdesc kernel and modules"
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depends=(coreutils kmod initramfs)
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optdepends=('crda: to set the correct wireless channels of your country'
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'linux-firmware: firmware images needed for some devices')
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provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
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replaces=(virtualbox-guest-modules-arch wireguard-arch)
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provides=("linux=$pkgver")
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cd $_srcname
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local kernver="$(<version)"
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local modulesdir="$pkgdir/usr/lib/modules/$kernver"
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echo "Installing boot image..."
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# systemd expects to find the kernel here to allow hibernation
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# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
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install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
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# Used by mkinitcpio to name the kernel
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echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
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echo "Installing modules..."
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make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
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# remove build and source links
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rm "$modulesdir"/{source,build}
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}
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_package-headers() {
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pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
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provides=("linux-headers=$pkgver")
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cd $_srcname
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local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
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echo "Installing build files..."
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install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
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localversion.* version vmlinux
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install -Dt "$builddir/kernel" -m644 kernel/Makefile
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install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
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cp -t "$builddir" -a scripts
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# add objtool for external module building and enabled VALIDATION_STACK option
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install -Dt "$builddir/tools/objtool" tools/objtool/objtool
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# add xfs and shmem for aufs building
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mkdir -p "$builddir"/{fs/xfs,mm}
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echo "Installing headers..."
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cp -t "$builddir" -a include
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cp -t "$builddir/arch/x86" -a arch/x86/include
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install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
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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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echo "Installing KConfig files..."
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find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
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echo "Removing unneeded architectures..."
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local arch
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for arch in "$builddir"/arch/*/; do
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[[ $arch = */x86/ ]] && continue
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echo "Removing $(basename "$arch")"
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rm -r "$arch"
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done
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echo "Removing documentation..."
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rm -r "$builddir/Documentation"
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echo "Removing broken symlinks..."
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find -L "$builddir" -type l -printf 'Removing %P\n' -delete
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echo "Removing loose objects..."
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find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
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echo "Stripping build tools..."
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local file
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while read -rd '' file; do
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case "$(file -bi "$file")" in
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application/x-sharedlib\;*) # Libraries (.so)
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strip -v $STRIP_SHARED "$file" ;;
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application/x-archive\;*) # Libraries (.a)
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strip -v $STRIP_STATIC "$file" ;;
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application/x-executable\;*) # Binaries
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strip -v $STRIP_BINARIES "$file" ;;
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application/x-pie-executable\;*) # Relocatable binaries
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strip -v $STRIP_SHARED "$file" ;;
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esac
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done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
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echo "Stripping vmlinux..."
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strip -v $STRIP_STATIC "$builddir/vmlinux"
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echo "Adding symlink..."
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mkdir -p "$pkgdir/usr/src"
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ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
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}
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_package-docs() {
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pkgdesc="Documentation for the $pkgdesc kernel"
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cd $_srcname
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local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
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echo "Installing documentation..."
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local src dst
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while read -rd '' src; do
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dst="${src#Documentation/}"
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dst="$builddir/Documentation/${dst#output/}"
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install -Dm644 "$src" "$dst"
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done < <(find Documentation -name '.*' -prune -o ! -type d -print0)
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echo "Adding symlink..."
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mkdir -p "$pkgdir/usr/share/doc"
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ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"
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}
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pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs")
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for _p in "${pkgname[@]}"; do
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eval "package_$_p() {
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$(declare -f "_package${_p#$pkgbase}")
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_package${_p#$pkgbase}
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}"
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done
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md5sums=('e537f7035e3ae63ea494c83015af1447'
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'SKIP'
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'2c13180d8d8b8986dd69ec1f379898d7'
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'd991e64e837e7d32a8fedb0022b4ce74'
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'fa19116d53bd4cb9a097f480b241cc19'
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'4e95da49152e777a7451f8ff3034070b'
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'a248af1edd4dcc2cf83ffd88ce1e6e96'
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'4545735c36000c0615be989948a79aba'
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'aa562bcf187c5ce9dd9282737dffcaa9'
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'5f7b6f9b4cc4ac46b3678c95f3ffe4a3'
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'240b3d1e13f183e1c9a8a384583a7003'
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'4112d17440b0c43fb6ef21128b991f8c'
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'7c9264ad45642017acf021aa2d132b1e'
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'903eaeff99c80a9c7421e3f9333366f8'
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'40a1788fa42fbcdb4213ede953f8a613'
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'06e649da820bc6d2049df27a67999c03'
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'6993bdf388ea4b68a95cef322a4d0c7b'
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'53c409842d3e611fb60b9dbef49a8342'
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'7bb43fcb0bfe0dc2d17bb8ace17be192'
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'72d0cb7abea192162be2fc098f460e40'
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'6b5c2b02c39db21a9fe5c198794059d4'
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'b1d2a8aca562ad2bd6ff0bcb48fcbc70'
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'c92b7364c060d7ae010d7860419634fb')
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