# Maintainer: 苏业钦 # https://gitlab.manjaro.org/packages/core/linux511 # # 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 ## ## 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=99 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 # 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}" "${pkgbase}-headers") pkgver=5.11.16 _major=5.11 _branch=5.x xanmod=1 pkgrel=1 pkgdesc='Linux Xanmod Cacule UKSM' url="http://www.xanmod.org/" arch=(x86_64) __commit="25f30b3e10d905e9e26108f571c6e0bb971ec180" # 5.11.16-1 license=(GPL2) makedepends=( xmlto kmod inetutils bc libelf cpio make patch autoconf automake binutils bison fakeroot flex gcc gettext grep groff gzip libtool m4 pkgconf sed which texinfo python-sphinx python-sphinx_rtd_theme graphviz imagemagick git ) options=('!strip') _srcname="linux-${pkgver}-xanmod${xanmod}" source=("https://cdn.kernel.org/pub/linux/kernel/v${_branch}/linux-${_major}.tar."{xz,sign} "https://github.com/HougeLangley/customkernel/releases/download/Kernel-v5.11.x/patch-5.11.16-xanmod1-cacule" choose-gcc-optimization.sh "https://gitlab.manjaro.org/packages/core/linux511/-/archive/${__commit}/linux511-${__commit}.tar.gz" '0002-UKSM.patch') sha256sums=('04f07b54f0d40adfab02ee6cbd2a942c96728d87c1ef9e120d0cb9ba3fe067b4' 'b8bc4f6312bdc086c0fecd1cce1ab1ee12b7b4eff63f88239a65461d9ec5e91b' 'SKIP' 'e840e41f0f91108f63fd6e085c93b02daa78729268bc31be7be7fb355203e38a' 'SKIP' 'f00a84fd382d63cd0d47d6fd8ef6c8608b1c83ff9d6dbdd32cb985898afbbf58') 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=${_patch}") done export KBUILD_BUILD_HOST=${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 patch -Np1 -i ../patch-${pkgver}-xanmod${xanmod}-cacule 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 ../linux511-$__commit/0103-futex.patch # remove conflicting one 这个补丁已经有了 rm ../linux511-$__commit/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-CLONE_NEWUSER.patch # remove Reversed (or previously applied) patch detected! Skipping patch. 这个补丁已经没有用了。 local _patch for _patch in ../linux511-$__commit/*; do [[ $_patch = *.patch ]] || continue msg2 "Applying patch: $_patch..." patch -Np1 < "../linux511-$__commit/$_patch" done git apply -p1 < "../linux511-$__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 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" "$pkgbase" "$( "${startdir}/config.last" } build() { cd linux-${_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-${_major} local kernver="$(