215 lines
7.3 KiB
Bash
215 lines
7.3 KiB
Bash
#!/usr/bin/bash
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# JOBoRun : Jwm OpenBox Obarun RUNit
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# Maintainer : Joe Bo Run <joborun@disroot.org>
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# PkgSource : url="https://gittea.disroot.org/joborun-pkg/jobcore/$pkgname"
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# Website : https://pozol.eu
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#-----------------------------------------| DESCRIPTION |---------------------------------------
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pkgbase=linux-lts
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pkgver=5.10.148
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pkgrel=01
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pkgdesc='LTS Linux 5.10 w/o zstd & ipv6'
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_url="https://www.kernel.org/"
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arch=(x86_64)
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makedepends=(bc kmod libelf pahole cpio perl tar xz
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xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick) # python-six
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# pahole must be reverted to 1.23 to build, 1.24 is a dependency of linux 6.0
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# which has a bug against older kernels. It is unclear at this point why or how Arch builds
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# the kernels, aka linux-lts 5.15 having the same problem.
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#
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options=('!strip')
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_srcname=linux-$pkgver
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url="https://cdn.kernel.org/pub/linux/kernel"
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source=($url/v5.x/$_srcname.tar.{xz,sign}
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config # the main kernel config file
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sha256sums
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0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch)
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# 0002-fix-pahole.patch)
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export KBUILD_BUILD_HOST=joborun
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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... $pkgver"
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scripts/setlocalversion --save-scmversion
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echo "-$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 joborunlinux 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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}
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## make htmldocs
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_package() {
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pkgdesc="The $pkgdesc kernel and modules w/o zstd ipv6 touchscreen"
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depends=(coreutils kmod initramfs)
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optdepends=('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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provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
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replaces=(wireguard-lts)
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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="$pkgdir/usr" INSTALL_MOD_STRIP=1 DEPMOD=/doesnt/exist modules_install # Suppress depmod
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# remove build and source links
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rm "$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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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/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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# 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 = */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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#
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# cd $_srcname
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# local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
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#
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# echo "Installing documentation..."
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# local src dst
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# while read -rd '' src; do
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# dst="${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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#
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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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#---- license gpg-key sha256sums ----
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license=(GPL2)
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validpgpkeys=(ABAF11C65A2970B130ABE3C479BE3E4300411886 # Linus Torvalds
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647F28654894E3BD457199BE38DBBDC86092693E) # Greg Kroah-Hartman
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# https://cdn.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
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sha256sums=(12523f6be221067094ec541b196bce70493f7f44f031b3c4711d82e290c6e956 # linux-5.10.148.tar.xz
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48b6ea23ba20b2b11581a45ad700f166a7af0d7e36b6bed5a7453c587ba04d24 # linux-5.10.148.tar.sign
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c8ef0a90c56df2b7c6bc7339d404b8d8cbd929dd6ce96a8a2239fe6ef41f01fd # config
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9590a77ca0f265381368d6aa732e55ddb1b08ebb3e7786dedfbc309bac210741 # sha256sums
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96a72e1652314215da7140956c3abcf495cafd00811eda3cf4ce03ec5f791f1e) # 0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch
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# 0aaa9111f477ef766d84e2c8173c28b2c06b06b090372e18da8e77cddabc4bdb) # 0002-fix-pahole.patch
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