247 lines
9.9 KiB
Bash
247 lines
9.9 KiB
Bash
# POWER Maintainer: Alexander Baldeck <alex.bldck@gmail.com>
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# Maintainer: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
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pkgbase=linux-ppc64
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pkgver=6.11.2.arch1
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pkgrel=1
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pkgdesc='Linux (powerpc64le/ 4K page size)'
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url='https://github.com/archlinux/linux'
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arch=(any)
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license=(GPL2)
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makedepends=(
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bc
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cpio
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gettext
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libelf
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pahole
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perl
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python
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tar
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xz
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)
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# cross compiler
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makedepends_powerpc=(powerpc64-unknown-linux-gnu-gcc)
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makedepends_powerpc64le=(powerpc64-unknown-linux-gnu-gcc)
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makedepends_riscv64=(powerpc64-unknown-linux-gnu-gcc)
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makedepends_x86_64=(powerpc64-unknown-linux-gnu-gcc)
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options=('!debug' '!strip')
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_srcname=linux-${pkgver%.*}
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_srctag=v${pkgver%.*}-${pkgver##*.}
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source=(
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https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
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$url/releases/download/$_srctag/linux-$_srctag.patch.zst{,.sig}
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config # the main kernel config file
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0002-hotfix-usb-audio.patch
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0003-ppc-radeon-qw-pm.patch
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0004-pcmcia-iomega-clik.patch
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0005-i915-diag.patch
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0006-i915-page-64k.patch
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0007-i915-ppc.patch
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0666-hotfix-windfarm_rm31.patch
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hotfix-aha152x-printk-cont.patch
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hotfix-appledisplay.patch
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xserve-frontpanel.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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83BC8889351B5DEBBB68416EB8AC08600F108CDF # Jan Alexander Steffens (heftig)
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)
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# https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
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sha256sums=('ec9ef7a0b9cebb55940e1ef87a1f9e1004b10456a119dc386bb3e565b0d39c42'
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'SKIP'
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'86e2959cac748ff503f33e40d5994acc3eb5008b9ff9ca2a7e2d264c107a4b24'
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'SKIP'
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'8fd7ef6e2ab31b61c7b980cd881ab923f4c7ed4fdf3d00d73819b44a735da13e'
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'd1f25e9415a749268ede5ce2aa2595faa08d5bf6e29cee63b27b9334d5efc3a2'
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'07dbbf3e8f743e8d2ad90891a8b567392271db139e339529df1ab4387e0e6400'
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'b8a5d1e9dbed702d23bda79af3ac6f3d61228e123f7d6e5717779f2e28c4b677'
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'060a30a4148aa88701003fd56bb389971db8527fa376e3436094cddcdec76c24'
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'5dc5eb5772dd79ea4c87a60c2bafbb0503f20a3e4ddbf2075c02ca69e159e21d'
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'7d44df97c0e565cfec60b77c0ad582e7f0da54726cfedc149c0b49e45f3a5d8b'
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'49186b0457740869214eafbda48d457d673106ec821a88cfb61d6129c4ac08ae'
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'cf7de242e4ccd61e2594d272f066aca1d5e3df17ccbca20e75ff14d8a414c2f4'
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'bf6c4bd24f55c17a1a22d96ff1c3acdf24fe48cf2835932a6885c7c97e15ffdf'
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'eb2e6a3e6676aa965015483d0c1e97dd469802abe507e1cd87ab858c91b54482')
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b2sums=('5720e8dd0bed0247dcfe0bdbce17e36e67bff56811611ae1b04f048b77b6e60c2a48303db73c5a0d4a56c7125cdd695116c4dfd965bd7cb28aa932f427bb3e7d'
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'SKIP'
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'a34d50594e17ea6e9e89dc9fecfcc1417db823e5bbaa7038864b6d1edfdfb38424cdb4a97b70ec57b625b72c7f239b9c1cb2acfab00af8aca5bea566de662bc4'
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'SKIP'
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'ef14be5383aa4b33402b19340d0f4a7a6d2cfd58321b438c0a04c4fd782204eaaa199fc3f302f021c75e6d265b0935cde4c85204460d66c26e98db169f024a74'
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'91b488e69c8b34c7347d135cde425e681faa6a329951648172ab00561e498a74063e345b897ea45142d167a2c02a27fee9ffe585f6a7919040b37f43547c1fc8'
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'9677bbe86e5bb846c1fef6065f854e72b97a6e2b3b0e547192159fd56fac8b879999c6d52a835ebf7566be00c1a78644112564a4f76ec1c912181474479ad0a0'
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'7af37e02f6b8233a72c03be8586abeabc253dae70208e8169b208f49360c96c63edc5d68c1dbb51d6480d8b1bfdf8ba5f3303d1b18e9ab453c01ebebf3cf19a7'
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'bae7c8f1b50b9a43c99b91496446e9e0eff9442e40c7501aa5c1f24587dd39bea5bc0c5b48e6439118dcc779e36fbfaf75b2d92617257ade5e30109df21ae102'
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'6dc95da4e14b9c4dd8c62480560c061a5c1a29ce1af8d9ee1e73401f79339e1b6c4f8339568d57414a51341f382c1ee1a636bdaaf70bca72692d62c0a03670f8'
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'45ca140885508e53bc779fe650e84702928980b7b3cedd63d68558a20a9504e93cb2e78ca20e613917d17732b6e18c3fb37b348cfdf5e1a5325b827986268a1e'
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'99656109ed282ba45066d0cdc3515d11e1e660b7eadac7d8dccadb2429e929f77280d57cf800fa3e7326465e3060695325fecac72c21fcec4cd356fe2801b60c'
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'78adf3566e63f2cb56c6a3e988b7710db34ad7c923c93f9a391e7d3b41486487f17660900d0cdb531132ef444f94a1eba90f3ec02b76f6c3082ad9c73f5eefd9'
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'f4706d9eb3a1daf38cca5694553a3c8ade323bff0e9d67bffa3ed8512873aec03ed4ced76dd3830595d115340d0bd35576ef71efeda400f2ccb99612119f7202'
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'10af3c974b5cdd87d1f65c3c70e67cf43c6fd9d5f96eb2fb454b29a70b5024715b26c9c7e7542f544e7c7ebb3dce210ac0c87f745375325045e51fe2150e212a')
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export KBUILD_BUILD_HOST=archpower
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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 $_srcname
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echo "Setting version..."
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echo "-$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="${src%.zst}"
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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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ARCH=powerpc CROSS_COMPILE=powerpc64-unknown-linux-gnu- make olddefconfig
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diff -u ../config .config || :
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ARCH=powerpc CROSS_COMPILE=powerpc64-unknown-linux-gnu- 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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ARCH=powerpc CROSS_COMPILE=powerpc64-unknown-linux-gnu- make all
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}
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_package() {
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pkgdesc="The $pkgdesc kernel and modules"
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depends=(
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coreutils
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initramfs
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kmod
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)
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optdepends=(
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'wireless-regdb: 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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)
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provides=(
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KSMBD-MODULE
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VIRTUALBOX-GUEST-MODULES
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WIREGUARD-MODULE
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)
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replaces=(
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virtualbox-guest-modules-arch
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wireguard-arch
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)
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cd $_srcname
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local modulesdir="$pkgdir/usr/lib/modules/$(<version)"
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echo "Installing boot image..."
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# systemd expects to find the kernel here to allow hibernation
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# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
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install -Dm644 "$(ARCH=powerpc CROSS_COMPILE=powerpc64-unknown-linux-gnu- 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 "$modulesdir/pkgbase"
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echo "Installing modules..."
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ARCH=powerpc CROSS_COMPILE=powerpc64-unknown-linux-gnu- \
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ZSTD_CLEVEL=19 make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
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DEPMOD=/doesnt/exist modules_install # Suppress depmod
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# remove build link
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rm "$modulesdir"/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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depends=(pahole)
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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/powerpc" -m644 arch/powerpc/Makefile
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cp -t "$builddir" -a scripts
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echo "Installing headers..."
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cp -t "$builddir" -a include
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cp -t "$builddir/arch/powerpc" -a arch/powerpc/include
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install -Dt "$builddir/arch/powerpc/kernel" -m644 arch/powerpc/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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# https://bugs.archlinux.org/task/13146
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install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
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# https://bugs.archlinux.org/task/20402
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install -Dt "$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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# https://bugs.archlinux.org/task/71392
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install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
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echo "Installing KConfig files..."
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find . -name 'Kconfig*' -exec install -Dm644 {} "$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 = */powerpc/ ]] && 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 "$(file -Sib "$file")" in
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application/x-sharedlib\;*) # Libraries (.so)
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powerpc64-unknown-linux-gnu-strip -v $STRIP_SHARED "$file" ;;
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application/x-archive\;*) # Libraries (.a)
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powerpc64-unknown-linux-gnu-strip -v $STRIP_STATIC "$file" ;;
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application/x-executable\;*) # Binaries
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powerpc64-unknown-linux-gnu-strip -v $STRIP_BINARIES "$file" ;;
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application/x-pie-executable\;*) # Relocatable binaries
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powerpc64-unknown-linux-gnu-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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powerpc64-unknown-linux-gnu-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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pkgname=(
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"$pkgbase"
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"$pkgbase-headers"
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)
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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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# vim:set ts=8 sts=2 sw=2 et:
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