diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 306 |
1 files changed, 170 insertions, 136 deletions
@@ -2,16 +2,24 @@ # Contributor: ### BUILD OPTIONS -# Set these variables to ANYTHING that is not null to enable them +# Set the next two variables to ANYTHING that is not null to enable them # Tweak kernel options prior to a build via nconfig -_makenconfig= +: "${_makenconfig:=""}" -_enable_gcc_more_v="y" -# Optionally select a sub architecture by number if building in a clean chroot -# Leaving this entry blank will require user interaction during the build -# which will cause a failure to build if using makechrootpkg. Note that the -# generic (default) option is 32. +# Only compile active modules to VASTLY reduce the number of modules built and +# the build time. +# +# To keep track of which modules are needed for your specific system/hardware, +# give module_db a try: https://aur.archlinux.org/packages/modprobed-db +# This PKGBUILD reads the database kept if it exists +# +# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db +: "${_localmodcfg:=""}" + +# Optionally select a sub architecture by number or leave blank which will +# require user interaction during the build. Note that the generic (default) +# option is 36. # # 1. AMD Opteron/Athlon64/Hammer/K8 (MK8) # 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3) @@ -25,45 +33,50 @@ _enable_gcc_more_v="y" # 10. AMD Excavator (MEXCAVATOR) # 11. AMD Zen (MZEN) # 12. AMD Zen 2 (MZEN2) -# 13. Intel P4 / older Netburst based Xeon (MPSC) -# 14. Intel Atom (MATOM) +# 13. AMD Zen 3 (MZEN3) +# 14. Intel P4 / older Netburst based Xeon (MPSC) # 15. Intel Core 2 (MCORE2) -# 16. Intel Nehalem (MNEHALEM) -# 17. Intel Westmere (MWESTMERE) -# 18. Intel Silvermont (MSILVERMONT) -# 19. Intel Goldmont (MGOLDMONT) -# 20. Intel Goldmont Plus (MGOLDMONTPLUS) -# 21. Intel Sandy Bridge (MSANDYBRIDGE) -# 22. Intel Ivy Bridge (MIVYBRIDGE) -# 23. Intel Haswell (MHASWELL) -# 24. Intel Broadwell (MBROADWELL) -# 25. Intel Skylake (MSKYLAKE) -# 26. Intel Skylake X (MSKYLAKEX) -# 27. Intel Cannon Lake (MCANNONLAKE) -# 28. Intel Ice Lake (MICELAKE) -# 29. Intel Cascade Lake (MCASCADELAKE) -# 30. Intel Cooper Lake (MCOOPERLAKE) -# 31. Intel Tiger Lake (MTIGERLAKE) -# 32. Generic-x86-64 (GENERIC_CPU) -# 33. Native optimizations autodetected by GCC (MNATIVE) -_subarch= - -# Compile ONLY used modules to VASTLY reduce 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 -_localmodcfg= +# 16. Intel Atom (MATOM) +# 17. Intel Nehalem (MNEHALEM) +# 18. Intel Westmere (MWESTMERE) +# 19. Intel Silvermont (MSILVERMONT) +# 20. Intel Goldmont (MGOLDMONT) +# 21. Intel Goldmont Plus (MGOLDMONTPLUS) +# 22. Intel Sandy Bridge (MSANDYBRIDGE) +# 23. Intel Ivy Bridge (MIVYBRIDGE) +# 24. Intel Haswell (MHASWELL) +# 25. Intel Broadwell (MBROADWELL) +# 26. Intel Skylake (MSKYLAKE) +# 27. Intel Skylake X (MSKYLAKEX) +# 28. Intel Cannon Lake (MCANNONLAKE) +# 29. Intel Ice Lake (MICELAKE) +# 30. Intel Cascade Lake (MCASCADELAKE) +# 31. Intel Cooper Lake (MCOOPERLAKE) +# 32. Intel Tiger Lake (MTIGERLAKE) +# 33. Intel Sapphire Rapids (MSAPPHIRERAPIDS) +# 34. Intel Rocket Lake (MROCKETLAKE) +# 35. Intel Alder Lake (MALDERLAKE) +# 36. Generic-x86-64 (GENERIC_CPU) +# 37. Generic-x86-64-v2 (GENERIC_CPU2) +# 38. Generic-x86-64-v3 (GENERIC_CPU3) +# 39. Generic-x86-64-v4 (GENERIC_CPU4) +# 40. Intel-Native optimizations autodetected by GCC (MNATIVE_INTEL) +# 41. AMD-Native optimizations autodetected by GCC (MNATIVE_AMD) +: "${_subarch:=""}" + +# Use the current kernel's .config file +# Enabling this option will use the .config of the RUNNING kernel rather than +# the ARCH defaults. Useful when the package gets updated and you already went +# through the trouble of customizing your config options. NOT recommended when +# a new kernel is released, but again, convenient for package bumps. +: "${_use_current:=""}" ### IMPORTANT: Do no edit below this line unless you know what you're doing _major=4.19 -_minor=146 +_minor=295 _srcname=linux-${_major} -_clr=${_major}.145-164 +_clr=${_major}.295-299 pkgbase=linux-clear-lts2018 pkgver=${_major}.${_minor} pkgrel=1 @@ -71,14 +84,14 @@ pkgdesc='Clear Linux lts2018' arch=('x86_64') url="https://github.com/clearlinux-pkgs/linux-lts2018" license=('GPL2') -makedepends=('bc' 'cpio' 'git' 'kmod' 'libelf' 'xmlto') +makedepends=('bc' 'cpio' 'git' 'libelf' 'pahole' 'xmlto') options=('!strip') -_gcc_more_v='20200615' +_gcc_more_v='20211114' source=( "https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-${_major}.tar".{xz,sign} "https://cdn.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.xz" - "${pkgbase}::git+https://github.com/clearlinux-pkgs/linux-lts2018.git#tag=${_clr}" - "enable_additional_cpu_optimizations-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_gcc_patch/archive/$_gcc_more_v.tar.gz" + "$pkgbase::git+https://github.com/clearlinux-pkgs/linux-lts2018.git#tag=${_clr}" + "more-uarches-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/$_gcc_more_v.tar.gz" ) export KBUILD_BUILD_HOST=archlinux @@ -89,125 +102,138 @@ prepare() { cd ${_srcname} ### Add upstream patches - echo "Add upstream patches" - patch -Np1 -i ../patch-${pkgver} + echo "Add upstream patches" + patch -Np1 -i ../patch-${pkgver} ### Setting version - echo "Setting version..." - scripts/setlocalversion --save-scmversion - echo "-$pkgrel" > localversion.10-pkgrel - echo "${pkgbase#linux}" > localversion.20-pkgname + echo "Setting version..." + scripts/setlocalversion --save-scmversion + echo "-$pkgrel" > localversion.10-pkgrel + echo "${pkgbase#linux}" > localversion.20-pkgname ### Add Clearlinux patches - for i in $(grep '^Patch' ${srcdir}/${pkgbase}/linux-lts2018.spec | grep -Ev '^Patch0126' | sed -n 's/.*: //p'); do + for i in $(grep '^Patch' ${srcdir}/${pkgbase}/linux-lts2018.spec | grep -Ev '^Patch0126' | sed -n 's/.*: //p'); do echo "Applying patch ${i}..." patch -Np1 -i "$srcdir/${pkgbase}/${i}" - done + done ### Setting config - echo "Setting config..." - cp -Tf $srcdir/${pkgbase}/config ./.config + echo "Setting config..." + cp -Tf $srcdir/${pkgbase}/config ./.config ### Enable extra stuff from arch kernel - echo "Enable extra stuff from arch kernel..." - - # General setup - scripts/config --enable IKCONFIG \ - --enable-after IKCONFIG IKCONFIG_PROC \ - --undefine RT_GROUP_SCHED - - # Power management and ACPI options - scripts/config --enable ACPI_REV_OVERRIDE_POSSIBLE \ - --enable ACPI_TABLE_UPGRADE - - # Enable loadable module support - scripts/config --undefine MODULE_SIG_FORCE \ - --enable MODULE_COMPRESS \ - --enable-after MODULE_COMPRESS MODULE_COMPRESS_XZ - - # Networking support - scripts/config --enable NETFILTER_INGRESS \ - --module NET_SCH_CAKE - - # Device Drivers - scripts/config --enable FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER \ - --enable DELL_SMBIOS_SMM \ - --module PATA_JMICRON \ - --enable-after SOUND SOUND_OSS_CORE \ - --enable SND_OSSEMUL \ - --module-after SND_OSSEMUL SND_MIXER_OSS \ - --module-after SND_MIXER_OSS SND_PCM_OSS \ - --enable-after SND_PCM_OSS SND_PCM_OSS_PLUGINS - - # Kernel hacking -> Compile-time checks and compiler options -> Make section mismatch errors non-fatal - scripts/config --enable SECTION_MISMATCH_WARN_ONLY - - # Security options - scripts/config --enable SECURITY_SELINUX \ - --enable-after SECURITY_SELINUX SECURITY_SELINUX_BOOTPARAM \ - --set-val SECURITY_SELINUX_BOOTPARAM_VALUE 0 \ - --enable SECURITY_SMACK \ - --enable-after SECURITY_SMACK SECURITY_SMACK_BRINGUP \ - --enable-after SECURITY_SMACK_BRINGUP SECURITY_SMACK_NETFILTER \ - --enable-after SECURITY_SMACK_NETFILTER SECURITY_SMACK_APPEND_SIGNALS \ - --enable SECURITY_TOMOYO \ - --enable SECURITY_APPARMOR \ - --set-val SECURITY_APPARMOR_BOOTPARAM_VALUE 0 \ - --enable SECURITY_YAMA - - make olddefconfig - - ### Patch source to unlock additional gcc CPU optimizations - # https://github.com/graysky2/kernel_gcc_patch - if [ "${_enable_gcc_more_v}" = "y" ]; then - echo "Applying enable_additional_cpu_optimizations_for_gcc_v10.1+_kernel_v4.19-v5.4.patch ..." - patch -Np1 -i "$srcdir/kernel_gcc_patch-$_gcc_more_v/enable_additional_cpu_optimizations_for_gcc_v10.1+_kernel_v4.19-v5.4.patch" - fi - - ### Get kernel version - if [ "${_enable_gcc_more_v}" = "y" ] || [ -n "${_subarch}" ]; then + echo "Enable extra stuff from arch kernel..." + + # General setup + scripts/config --set-str DEFAULT_HOSTNAME archlinux \ + --enable IKCONFIG \ + --enable IKCONFIG_PROC \ + --undefine RT_GROUP_SCHED + + # Power management and ACPI options + scripts/config --enable ACPI_REV_OVERRIDE_POSSIBLE \ + --enable ACPI_TABLE_UPGRADE + + # General architecture-dependent options + scripts/config --enable KPROBES + + # Enable loadable module support + scripts/config --undefine MODULE_SIG_FORCE \ + --enable MODULE_COMPRESS \ + --enable MODULE_COMPRESS_XZ + + # Networking support + scripts/config --enable NETFILTER_INGRESS \ + --module NET_SCH_CAKE + + # Device Drivers + scripts/config --enable FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER \ + --enable DELL_SMBIOS_SMM \ + --enable NET_VENDOR_AQUANTIA \ + --module PATA_JMICRON \ + --enable-after SOUND SOUND_OSS_CORE \ + --enable SND_OSSEMUL \ + --module-after SND_OSSEMUL SND_MIXER_OSS \ + --module-after SND_MIXER_OSS SND_PCM_OSS \ + --enable-after SND_PCM_OSS SND_PCM_OSS_PLUGINS + + # Kernel hacking -> Compile-time checks and compiler options -> Make section mismatch errors non-fatal + scripts/config --enable SECTION_MISMATCH_WARN_ONLY + + # Security options + scripts/config --enable SECURITY_SELINUX \ + --enable SECURITY_SELINUX_BOOTPARAM \ + --set-val SECURITY_SELINUX_BOOTPARAM_VALUE 0 \ + --enable SECURITY_SMACK \ + --enable SECURITY_SMACK_BRINGUP \ + --enable SECURITY_SMACK_NETFILTER \ + --enable SECURITY_SMACK_APPEND_SIGNALS \ + --enable SECURITY_TOMOYO \ + --enable SECURITY_APPARMOR \ + --set-val SECURITY_APPARMOR_BOOTPARAM_VALUE 0 \ + --enable SECURITY_YAMA + + make olddefconfig + diff -u $srcdir/$pkgbase/config .config || : + + # https://github.com/graysky2/kernel_compiler_patch + # make sure to apply after olddefconfig to allow the next section + echo "Patching to enable GCC optimization for other uarchs..." + patch -Np1 -i "$srcdir/kernel_compiler_patch-$_gcc_more_v/more-uarches-for-kernel-4.19-5.4.patch" + + if [ -n "$_subarch" ]; then + # user wants a subarch so apply choice defined above interactively via 'yes' yes "$_subarch" | make oldconfig + else + # no subarch defined so allow user to pick one + make oldconfig + fi + + ### Optionally use running kernel's config + # code originally by nous; http://aur.archlinux.org/packages.php?ID=40191 + if [ -n "$_use_current" ]; then + if [[ -s /proc/config.gz ]]; then + echo "Extracting config from /proc/config.gz..." + # modprobe configs + zcat /proc/config.gz > ./.config else - make prepare + warning "Your kernel was not compiled with IKCONFIG_PROC!" + warning "You cannot read the current config!" + warning "Aborting!" + exit fi - - ### Prepared version - make -s kernelrelease > version - echo "Prepared $pkgbase version $(<version)" + fi ### Optionally load needed modules for the make localmodconfig - # See https://aur.archlinux.org/packages/modprobed-db - if [ -n "$_localmodcfg" ]; then - if [ -f $HOME/.config/modprobed.db ]; then + # See https://aur.archlinux.org/packages/modprobed-db + if [ -n "$_localmodcfg" ]; then + if [ -e $HOME/.config/modprobed.db ]; then echo "Running Steven Rostedt's make localmodconfig now" make LSMOD=$HOME/.config/modprobed.db localmodconfig - else + else echo "No modprobed.db data found" exit - fi fi + fi - ### do not run `make olddefconfig` as it sets default options - yes "" | make config >/dev/null + make -s kernelrelease > version + echo "Prepared $pkgbase version $(<version)" - ### Running make nconfig - - [[ -z "$_makenconfig" ]] || make nconfig + [[ -z "$_makenconfig" ]] || make nconfig ### Save configuration for later reuse - - cp -Tf ./.config "${startdir}/config-${pkgver}-${pkgrel}${pkgbase#linux}" + cp -Tf ./.config "${startdir}/config-${pkgver}-${pkgrel}${pkgbase#linux}" } build() { cd ${_srcname} - make -j$(nproc) bzImage modules + make all } _package() { pkgdesc="The $pkgdesc kernel and modules" depends=('coreutils' 'kmod' 'initramfs') - optdepends=('crda: to set the correct wireless channels of your country' + optdepends=('wireless-regdb: to set the correct wireless channels of your country' 'linux-firmware: firmware images needed for some devices' 'modprobed-db: Keeps track of EVERY kernel module that has ever been probed - useful for those of us who make localmodconfig') provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE) @@ -227,7 +253,8 @@ _package() { echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase" echo "Installing modules..." - make INSTALL_MOD_PATH="$pkgdir/usr" modules_install + make ${BUILD_FLAGS[*]} INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \ + DEPMOD=/doesnt/exist modules_install # Suppress depmod # remove build and source links rm "$modulesdir"/{source,build} @@ -235,6 +262,7 @@ _package() { _package-headers() { pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel" + depends=(pahole) cd ${_srcname} local builddir="$pkgdir/usr/lib/modules/$(<version)/build" @@ -263,14 +291,17 @@ _package-headers() { install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h - # http://bugs.archlinux.org/task/13146 + # https://bugs.archlinux.org/task/13146 install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h - # http://bugs.archlinux.org/task/20402 + # https://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 "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h + # https://bugs.archlinux.org/task/71392 + install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h + echo "Installing KConfig files..." find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \; @@ -294,7 +325,7 @@ _package-headers() { echo "Stripping build tools..." local file while read -rd '' file; do - case "$(file -bi "$file")" in + case "$(file -Sib "$file")" in application/x-sharedlib\;*) # Libraries (.so) strip -v $STRIP_SHARED "$file" ;; application/x-archive\;*) # Libraries (.a) @@ -306,6 +337,9 @@ _package-headers() { esac done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0) + echo "Stripping vmlinux..." + strip -v $STRIP_STATIC "$builddir/vmlinux" + echo "Adding symlink..." mkdir -p "$pkgdir/usr/src" ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase" @@ -321,9 +355,9 @@ done sha256sums=('0c68f5655528aed4f99dae71a5b259edc93239fa899e2df79c055275c21749a1' 'SKIP' - '65dcb7ed7241ec26e50b5b657a597c8a2f4a576ada514963720ac16a99bb7a84' + 'b78bba5af52addfd362dc8fc1f881fc8b653ed2412c8df58bf0fe63d14b46e94' 'SKIP' - '278fe9ffb29d92cc5220e7beac34a8e3a2006e714d16a21a0427069f9634af90') + 'fffcd3b2c139e6a0b80c976a4ce407d450cf8f454e697d5ed39d85e8232ddeba') validpgpkeys=( 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds |