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Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 386 |
1 files changed, 386 insertions, 0 deletions
diff --git a/PKGBUILD b/PKGBUILD new file mode 100644 index 000000000000..47a07ba4a04c --- /dev/null +++ b/PKGBUILD @@ -0,0 +1,386 @@ +# Maintainer: 苏业钦 <hougelangley1987@gmail.com> + +# https://gitlab.manjaro.org/packages/core/linux510 +# +# Maintainer: Philip Müller +# Maintainer: Bernhard Landauer +# Maintainer: Helmut Stult + +# http://aur.archlinux.org/packages/linux-xanmod +# +# Maintainer: Joan Figueras +# Contributor: Torge Matthies +# Contributor: Jan Alexander Steffens (heftig) +# Contributor: Yoshi2889 +# Contributor: Tobias Powalowski +# Contributor: Thomas Baechler +# Contributor: ANDRoid7890 <andrey.android7890@gmail.com> + +## +## The following variables can be customized at build time. Use env or export to change at your wish +## +## Example: env _microarchitecture=25 use_numa=n use_tracers=n use_pds=n makepkg -sc +## +## Look inside 'choose-gcc-optimization.sh' to choose your microarchitecture +## Valid numbers between: 0 to 42 +## Default is: 0 => generic +## Good option if your package is for one machine: 42 => native +## 从我个人的使用情况上来看，选择 native 其实比针对性的选择处理器代号带来的性能提升更加明显，在这里而我推荐大家选择42 +## 默认我给大家已经选择好了 +if [ -z ${_microarchitecture+x} ]; then + _microarchitecture=42 +fi + +## Disable NUMA since most users do not have multiple processors. Breaks CUDA/NvEnc. +## Archlinux and Xanmod enable it by default. +## Set variable "use_numa" to: n to disable (possibly increase performance) +## y to enable (stock default) +if [ -z ${use_numa+x} ]; then + use_numa=y +fi + +## For performance you can disable FUNCTION_TRACER/GRAPH_TRACER. Limits debugging and analyzing of the kernel. +## Stock Archlinux and Xanmod have this enabled. +## Set variable "use_tracers" to: n to disable (possibly increase performance) +## y to enable (stock default) +if [ -z ${use_tracers+x} ]; then + use_tracers=n +fi + +## Enable Cachy CPU scheduler by default https://github.com/xanmod/linux/blob/5.8/Documentation/scheduler/sched-Cachy.rst +## Set variable "use_cachy" to: n to disable (stock Xanmod) +## y to enable +## Cachy 已经退出历史舞台，后来作者也将这个算法转移到 CaCule，个人也比较推荐这个，响应速度更快 +if [ -z ${use_cachy+x} ]; then + use_cachy=n +fi + +## Enable CONFIG_USER_NS_UNPRIVILEGED flag https://aur.archlinux.org/cgit/aur.git/tree/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch?h=linux-ck +## Set variable "use_ns" to: n to disable (stock Xanmod) +## y to enable (stock Archlinux) +## 这里我不知道为什么作者默认选择 disable，因为这个功能不选择不少私有软件的无法启动的，比方说 Skype 和统信的微信，推荐大家默认启用 +if [ -z ${use_ns+x} ]; then + use_ns=y +fi + +# Compile ONLY used modules to VASTLYreduce the number of modules built +# and the build time. +# +# To keep track of which modules are needed for your specific system/hardware, +# give module_db script a try: https://aur.archlinux.org/packages/modprobed-db +# This PKGBUILD read the database kept if it exists +# +# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db +if [ -z ${_localmodcfg} ]; then + _localmodcfg=n +fi + +# Tweak kernel options prior to a build via nconfig +_makenconfig=y + +### IMPORTANT: Do no edit below this line unless you know what you're doing + + +pkgbase=linux-manjaro-xanmod-cacule-uksm +pkgname=("${pkgbase}" "${pkgbase}-headers") +pkgver=5.10.12 +_major=5.10 +_branch=5.x +xanmod=1 +pkgrel=1 +pkgdesc='Linux Xanmod' +url="http://www.xanmod.org/" +arch=(x86_64) + +__commit="ae37d87afcd44734e7cfa197d4af1a1b521d1d56" # 5.10.12-1 + +license=(GPL2) +makedepends=( + xmlto kmod inetutils bc libelf cpio + python-sphinx python-sphinx_rtd_theme graphviz imagemagick git +) +options=('!strip') +_srcname="linux-${pkgver}-xanmod${xanmod}" +source=("https://cdn.kernel.org/pub/linux/kernel/v${_branch}/linux-${_major}.tar."{xz,sign} + "https://github.com/xanmod/linux/releases/download/${pkgver}-xanmod${xanmod}/patch-${pkgver}-xanmod${xanmod}.xz" + choose-gcc-optimization.sh + "https://gitlab.manjaro.org/packages/core/linux510/-/archive/${__commit}/linux510-${__commit}.tar.gz" + '0002-UKSM.patch') + +sha256sums=('dcdf99e43e98330d925016985bfbc7b83c66d367b714b2de0cbbfcbf83d8ca43' + 'cb36d0d05523e1154f84c060081481f799253da06edb127a2630e539c6974f12' + '9335f23561cc7796609783418659c1402fc67008a3f0ea39d822f742aec0731b' + '2c7369218e81dee86f8ac15bda741b9bb34fa9cefcb087760242277a8207d511' + '01e2d9fd016aa8764ffcd6dac68eade90a2fe2b5b807e6064eea4f9f48b95532' + '9f7931fe587cfbc918aabbf3a1211a7179c8b2b300a1fc38c22920df4ed7dc2a') +validpgpkeys=( + 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linux Torvalds + '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman +) + +# Archlinux patches +_commits="" +for _patch in $_commits; do + source+=("${_patch}.patch::https://git.archlinux.org/linux.git/patch/?id=${_patch}") +done + +# If use_cachy=y then download cachy patch +if [ "$use_cachy" = "y" ]; then + echo "Cachy branch is not ready yet..." && exit 1 + source+=("https://github.com/xanmod/linux/releases/download/${pkgver}-xanmod${xanmod}-cachy/patch-${pkgver}-xanmod${xanmod}-cachy.xz") + sha256sums+=('c35685c5d706a683fc0b02cf11fd40db52becae9205bf0d71f6a4a901d836d69') +fi + +export KBUILD_BUILD_HOST=${KBUILD_BUILD_HOST:-archlinux} +export KBUILD_BUILD_USER=${KBUILD_BUILD_USER:-makepkg} +export KBUILD_BUILD_TIMESTAMP=${KBUILD_BUILD_TIMESTAMP:-$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})} + +prepare() { + cd linux-${_major} + + # Apply Xanmod patch + if [ "$use_cachy" = "y" ]; then + patch -Np1 -i ../patch-${pkgver}-xanmod${xanmod}-cachy + else + patch -Np1 -i ../patch-${pkgver}-xanmod${xanmod} + fi + + msg2 "Setting version..." + scripts/setlocalversion --save-scmversion + #echo "-$pkgrel" > localversion.10-pkgrel + echo "-MANJARO" > localversion.20-pkgname + + # Archlinux patches + local src + for src in "${source[@]}"; do + src="${src%%::*}" + src="${src##*/}" + [[ $src = *.patch ]] || continue + msg2 "Applying patch $src..." + patch -Np1 < "../$src" + done + + # Manjaro patches + rm ../linux510-$__commit/0103-futex.patch # remove conflicting one + local _patch + for _patch in ../linux510-$__commit/*; do + [[ $_patch = *.patch ]] || continue + msg2 "Applying patch: $_patch..." + patch -Np1 < "../linux510-$__commit/$_patch" + done + git apply -p1 < "../linux510-$__commit/0513-bootsplash.gitpatch" + scripts/config --enable CONFIG_BOOTSPLASH + + # CONFIG_STACK_VALIDATION gives better stack traces. Also is enabled in all official kernel packages by Archlinux team + scripts/config --enable CONFIG_STACK_VALIDATION + + # Enable IKCONFIG following Arch's philosophy + scripts/config --enable CONFIG_IKCONFIG \ + --enable CONFIG_IKCONFIG_PROC + + # User set. See at the top of this file + if [ "$use_tracers" = "n" ]; then + msg2 "Disabling FUNCTION_TRACER/GRAPH_TRACER..." + scripts/config --disable CONFIG_FUNCTION_TRACER \ + --disable CONFIG_STACK_TRACER + fi + + if [ "$use_numa" = "n" ]; then + msg2 "Disabling NUMA..." + scripts/config --disable CONFIG_NUMA + fi + + if [ "$use_cachy" = "y" ]; then + msg2 "Enabling Cachy CPU scheduler by default..." + scripts/config --enable CONFIG_CACHY_SCHED + fi + + if [ "$use_ns" = "n" ]; then + msg2 "Disabling CONFIG_USER_NS_UNPRIVILEGED" + scripts/config --disable CONFIG_USER_NS_UNPRIVILEGED + fi + + msg2 "add anbox support" + scripts/config --enable CONFIG_ASHMEM + # CONFIG_ION is not set + scripts/config --enable CONFIG_ANDROID + scripts/config --enable CONFIG_ANDROID_BINDER_IPC + scripts/config --enable CONFIG_ANDROID_BINDERFS + scripts/config --set-str CONFIG_ANDROID_BINDER_DEVICES "binder,hwbinder,vndbinder" + # CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set + + scripts/config --set-str CONFIG_DEFAULT_HOSTNAME "manjaro" + + # Let's user choose microarchitecture optimization in GCC + sh ${srcdir}/choose-gcc-optimization.sh $_microarchitecture + + # This is intended for the people that want to build this package with their own config + # Put the file "myconfig" at the package folder to use this feature + # If it's a full config, will be replaced + # If not, you should use scripts/config commands, one by line + if [ -f "${startdir}/myconfig" ]; then + if ! grep -q 'scripts/config' "${startdir}/myconfig"; then + # myconfig is a full config file. Replacing default .config + msg2 "Using user CUSTOM config..." + cp -f "${startdir}"/myconfig .config + else + # myconfig is a partial file. Applying every line + msg2 "Applying configs..." + cat "${startdir}"/myconfig | while read -r _linec ; do + if echo "$_linec" | grep "scripts/config" ; then + set -- $_linec + "$@" + else + warning "Line format incorrect, ignoring..." + fi + done + fi + echo + fi + + make olddefconfig + + ### Optionally load needed modules for the make localmodconfig + # See https://aur.archlinux.org/packages/modprobed-db + if [ "$_localmodcfg" = "y" ]; then + if [ -f $HOME/.config/modprobed.db ]; then + msg2 "Running Steven Rostedt's make localmodconfig now" + make LSMOD=$HOME/.config/modprobed.db localmodconfig + else + msg2 "No modprobed.db data found" + exit + fi + fi + + make -s kernelrelease > version + msg2 "Prepared %s version %s" "$pkgbase" "$(<version)" + + [[ -z "$_makenconfig" ]] || make nconfig + + # save configuration for later reuse + cat .config > "${startdir}/config.last" +} + +build() { + cd linux-${_major} + make all +} + +_package() { + pkgdesc="The Linux kernel and modules with Xanmod and Manjaro patches (Bootsplash support). Ashmem and binder are enabled" + depends=('coreutils' 'linux-firmware' 'kmod' 'initramfs' 'mkinitcpio>=27') + optdepends=('crda: to set the correct wireless channels of your country' + 'linux-firmware: firmware images needed for some devices' + 'bootsplash-systemd: for bootsplash functionality') + provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE) + replaces=() + conflicts=() + + cd linux-${_major} + local kernver="$(<version)" + local modulesdir="$pkgdir/usr/lib/modules/$kernver" + + msg2 "Installing boot image..." + # systemd expects to find the kernel here to allow hibernation + # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344 + install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz" + + # Used by mkinitcpio to name the kernel + echo "manjaro-xanmod" | install -Dm644 /dev/stdin "$modulesdir/pkgbase" + # echo "${_major}-${CARCH}" | install -Dm644 /dev/stdin "$modulesdir/kernelbase" + + # add kernel version + echo "${pkgver}-${pkgrel}-Manjaro-Xanmod x64" | install -Dm644 /dev/stdin "${pkgdir}/boot/${pkgbase}.kver" + + msg2 "Installing modules..." + make INSTALL_MOD_PATH="$pkgdir/usr" modules_install + + # remove build and source links + rm "$modulesdir"/{source,build} +} + +_package-headers() { + pkgdesc="Header files and scripts for building modules for linux-manjaro-xanmod kernel" + provides=() + replaces=() + conflicts=() + + cd linux-${_major} + local builddir="$pkgdir/usr/lib/modules/$(<version)/build" + + msg2 "Installing build files..." + install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \ + localversion.* version vmlinux + install -Dt "$builddir/kernel" -m644 kernel/Makefile + install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile + cp -t "$builddir" -a scripts + + # add objtool for external module building and enabled VALIDATION_STACK option + install -Dt "$builddir/tools/objtool" tools/objtool/objtool + + # add xfs and shmem for aufs building + mkdir -p "$builddir"/{fs/xfs,mm} + + msg2 "Installing headers..." + cp -t "$builddir" -a include + cp -t "$builddir/arch/x86" -a arch/x86/include + install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s + + install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h + install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h + + # http://bugs.archlinux.org/task/13146 + install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h + + # http://bugs.archlinux.org/task/20402 + install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h + install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h + install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h + + msg2 "Installing KConfig files..." + find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \; + + msg2 "Removing unneeded architectures..." + local arch + for arch in "$builddir"/arch/*/; do + [[ $arch = */x86/ ]] && continue + echo "Removing $(basename "$arch")" + rm -r "$arch" + done + + msg2 "Removing documentation..." + rm -r "$builddir/Documentation" + + msg2 "Removing broken symlinks..." + find -L "$builddir" -type l -printf 'Removing %P\n' -delete + + msg2 "Removing loose objects..." + find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete + + msg2 "Stripping build tools..." + local file + while read -rd '' file; do + case "$(file -bi "$file")" in + application/x-sharedlib\;*) # Libraries (.so) + strip -v $STRIP_SHARED "$file" ;; + application/x-archive\;*) # Libraries (.a) + strip -v $STRIP_STATIC "$file" ;; + application/x-executable\;*) # Binaries + strip -v $STRIP_BINARIES "$file" ;; + application/x-pie-executable\;*) # Relocatable binaries + strip -v $STRIP_SHARED "$file" ;; + esac + done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0) + + msg2 "Adding symlink..." + mkdir -p "$pkgdir/usr/src" + ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase" +} + +pkgname=("${pkgbase}" "${pkgbase}-headers") +for _p in "${pkgname[@]}"; do + eval "package_$_p() { + $(declare -f "_package${_p#$pkgbase}") + _package${_p#$pkgbase} + }" +done |