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16 commits

Author SHA1 Message Date
8e623b5eb2
Add branches section 2024-12-23 01:00:08 +01:00
0bc05764dc
Fix compilation issue
See https://aur.archlinux.org/pkgbase/linux-clear#comment-1003116
2024-12-23 00:50:18 +01:00
a50b50bd58
Add another variable 2024-12-22 19:20:39 +01:00
166084968d
Fix mention 2024-12-22 19:19:55 +01:00
ff0209bf6e
Update PKGBUILD configuration section 2024-12-22 19:18:23 +01:00
e8b74c03b1
Add check for '_reuse_file' 2024-12-22 19:11:54 +01:00
5f6ce75201
Make logging work with newlines, add _error func 2024-12-22 19:11:36 +01:00
10f612396a
Make a bunch of changes
This commit:
- inlines some functions
- adds PKGBUILD debugging support
- renames of functions to avoid makepkg function collisions
- renames of configuration variables
- a smol logging facility
- changes some if statements
- fixes of some bugs
- makes the code a bit smaller
2024-12-22 18:59:35 +01:00
683ce48c96
6.12.6-1 (clr 6.12.4-1518) 2024-12-22 08:39:32 +01:00
6da003f220 PKGBUILD: apply extra uarches patch even when defconfig is copied
Otherwise some default value is set which will result in a misoptimization.
2024-12-12 00:34:11 +02:00
bfacea4fa1
6.12.4-1 (clr 6.12.4-1518) 2024-12-11 19:54:22 +01:00
d9caba7166
Update upgrade script 2024-12-05 15:12:22 +01:00
d156a5c849
Format 'GENERIC_CPU' mention as code 2024-12-05 15:05:16 +01:00
4c73a14ca9
6.12.1-3 (clr 6.12.1-1493) add _subarch_microarch option 2024-12-05 15:01:24 +01:00
c90341bfae
6.12.1-2 (clr 6.12.1-1493) 2024-12-04 19:32:08 +01:00
406586d172
Add '_optimize_defconfig' envvar to README 2024-12-04 19:27:55 +01:00
4 changed files with 326 additions and 158 deletions

View file

@ -1,6 +1,6 @@
pkgbase = linux-clear
pkgdesc = Linux kernel with patches from Clear Linux which allow for higher performance.
pkgver = 6.12.1
pkgver = 6.12.6
pkgrel = 1
url = https://git.staropensource.de/JeremyStarTM/aur-linux-clear
arch = x86_64
@ -20,8 +20,8 @@ pkgbase = linux-clear
options = !debug
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.12.tar.xz
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.12.tar.sign
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-6.12.1.xz
source = cl-linux::git+https://github.com/clearlinux-pkgs/linux.git#tag=6.12.1-1493
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-6.12.6.xz
source = cl-linux::git+https://github.com/clearlinux-pkgs/linux.git#tag=6.12.4-1518
source = more-uarches-20241018.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/20241018.tar.gz
validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
@ -29,7 +29,7 @@ pkgbase = linux-clear
validpgpkeys = AC2B29BD34A6AFDDB3F68F35E7BFC8EC95861109
sha256sums = b1a2562be56e42afb3f8489d4c2a7ac472ac23098f1ef1c1e40da601f54625eb
sha256sums = SKIP
sha256sums = 7013d2a29f02ca7508c7d6264afafdc0c0ee38cf5eef350e7b7f34f1393f2518
sha256sums = dd7c856f12d3e10f09743c1d3db35f91879d92890c9fb176405783c9c7cb0c54
sha256sums = SKIP
sha256sums = b3fd8b1c5bbd39a577afcccf6f1119fdf83f6d72119f4c0811801bdd51d1bc61

408
PKGBUILD
View file

@ -5,67 +5,126 @@
# Contributor: yarost12 <yaro330@gmail.com>
### BUILD OPTIONS
# You can modify these settings by executing "env _<setting>=<value> makepkg"
# instead of modifying the PKGBUILD file. Here's an example:
# You can modify these settings by
# executing "env _<setting>=<value> makepkg"
# instead of modifying the PKGBUILD file.
#
# Here's an example:
# env _makemenuconfig=y _copyfinalconfig=y _subarch=30 makepkg
# Tweak kernel options prior to a build via menuconfig.
# Tweak kernel options prior to a build
# via menuconfig.
#
# Set to anything but null to activate.
: "${_makemenuconfig:=""}"
# Tweak kernel options prior to a build via nconfig.
# Tweak kernel options prior to a build
# via nconfig.
#
# Set to anything but null to activate.
: "${_makenconfig:=""}"
# Tweak kernel options prior to a build via xconfig.
# Tweak kernel options prior to a build
# via xconfig.
#
# Set to anything but null to activate.
: "${_makexconfig:=""}"
# Use the current kernel's .config file
# Enabling this option will use the .config of the currently
# running kernel rather than the Arch Linux defaults. Useful
# when the package gets updated and you already went through
# the trouble of customizing your config options. NOT recommended
# when a new kernel is released, but again, convenient
# for package bumps.
#
# Enabling this option will use the
# .config of the currently running kernel
# rather than the Clear Linux defaults.
#
# Useful when the package gets updated and
# you already went through the trouble of
# customizing your config options.
#
# NOT recommended when a new kernel is
# released, but again, convenient for
# package bumps.
#
# Takes effect before '_reuse_file'.
#
# Only takes effect if '_reuse_current'
# or '_reuse_file' is enabled. Keep
# disabled if you want to reuse your
# existing kernel configuration without
# any changes being applied on top.
#
# Set to anything but null to activate.
: "${_use_current:=""}"
: "${_reuse_current:=""}"
# Apply selected optimizations chosen by
# Use the 'kconfig' file placed in the
# directory where this PKGBUILD is in.
#
# Enabling this option will use the
# .config placed next to the PKGBUILD file.
#
# Useful when the package gets updated and
# you already went through the trouble of
# customizing your config options.
#
# NOT recommended when a new kernel is
# released, but again, convenient for
# package bumps.
#
# Takes effect after '_reuse_current'.
#
# Only takes effect if '_reuse_current'
# or '_reuse_file' is enabled. Keep
# disabled if you want to reuse your
# existing kernel configuration without
# any changes being applied on top.
#
# Set to anything but null to activate.
: "${_reuse_file:=""}"
# Apply selected config changes chosen by
# the package maintainers to the config.
#
# Only takes effect if '_use_current'
# is enabled. Keep disabled if you want
# to reuse your existing kernel configuration
# without any changes being applied to it.
# Only takes effect if '_reuse_current'
# or '_reuse_file' is enabled. Keep
# disabled if you want to reuse your
# existing kernel configuration without
# any changes being applied on top.
#
# Set to anything but null to activate.
: "${_optimize_defconfig:=""}"
: "${_update_kconfig_on_reuse:=""}"
# Determines whether the kernel configuration should be
# copied into the source tree before compilation starts.
# Determines whether the final kernel
# configuration shall be copied into
# the package source tree (where this
# very PKGBUILD file lives) before
# compilation starts.
#
# Set to anything but null to activate.
: "${_copyfinalconfig:=""}"
# Only compile active modules to VASTLY reduce the number
# of modules built and the build time.
# Only compile active modules to VASTLY
# reduce the number of modules built
# and the build time.
#
# To keep track of which modules are needed for your specific system/hardware,
# give modprobed-db a try: https://aur.archlinux.org/packages/modprobed-db
# To keep track of which modules are
# needed for your specific system/hardware,
# give modprobed-db a try:
# https://aur.archlinux.org/packages/modprobed-db
#
# More at this wiki page:
# https://wiki.archlinux.org/index.php/Modprobed-db
#
# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db
# Set to anything but null to activate.
: "${_localmodcfg:=""}"
# Optionally select a sub architecture by number or
# leave blank, which will require user interaction during the build.
# Optionally select a sub architecture
# by number or leave blank, which will
# require user interaction during the build.
# Note that the default option is 41.
#
# Requires '_update_kconfig_on_reuse_'
# to be enabled if using an existing
# kernel configuration.
#
# 1. AMD Opteron/Athlon64/Hammer/K8 (MK8)
# 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3)
# 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10)
@ -111,29 +170,65 @@
# 43. AMD-Native optimizations autodetected by the compiler (MNATIVE_AMD)
: "${_subarch:=""}"
# Enable compilation with LLVM
# Be warned, this is largely untested by me (JeremyStarTM). It *should* work,
# but if it doesn't, write a comment and I'll fix it.
# Selects the x86-64 microarchitecture
# to compile for. This value is only
# used by the GENERIC_CPU
# subarchitecture and is required.
# Can be either '1', '2', '3' or '4'
#
# For more information see:
# https://en.wikipedia.org/wiki/X86-64#Microarchitecture_levels
#
# Requires '_update_kconfig_on_reuse_'
# to be enabled if using an existing
# kernel configuration.
#
# Set to '1' by default
: "${_subarch_microarch:="1"}"
# Enables compilation with LLVM
#
# Be warned, this is largely untested
# by me (JeremyStarTM). It *should* work,
# but if it doesn't, write a comment
# and I'll write a fix for it.
#
# Requires '_update_kconfig_on_reuse_'
# to be enabled if using an existing
# kernel configuration.
#
# Set to anything but null to activate.
: "${_use_llvm_lto:=""}"
# Debug options
# This allows you to enable or disable debug options.
# Set to 'y' to force enable, 'n' to force disable or '' to ignore debug options.
# Leaving the setting empty will use the kernel configuration setting to determine
# if debug options shall be enabled/disabled.
# This allows you to enable or disable
# debug options for THE COMPILED KERNEL.
#
# Leaving the setting empty will leave
# the debug settings up to the kernel
# configuration's settings.
#
# Requires '_update_kconfig_on_reuse_'
# to be enabled if using an existing
# kernel configuration.
#
# Set to 'y' to force enable,
# 'n' to force disable or '' to
# ignore debug options.
: "${_debug_kernel:=""}"
# This allows you to enable
# debug options for THIS SCRIPT.
#
# Set to anything but null to activate.
: "${_debug:=""}"
: "${_debug_script:=""}"
### BUILD OPTIONS END
# Kernel version
_kernel_major=6.12
_kernel_minor=1
_kernel_minor=6
# Clear Linux patches version
_clr=1-1493
_clr=4-1518
# kernel_compiler_patch version
_kernelcompilerpatch="20241018"
# Source directory names
@ -151,7 +246,7 @@ license=(GPL-2.0-only)
makedepends=("bc" "cpio" "gettext" "git" "libelf" "pahole" "perl" "python" "tar" "xz" "zstd")
[[ -n "${_use_llvm_to}" ]] && makedepends+=("clang" "llvm" "lld")
options=("!strip" "!debug")
[[ "${_debug}" == "y" ]] && options=("!strip")
[[ "${_debug_kernel}" == "y" ]] && options=("!strip")
source=(
"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${_kernel_major}.tar.xz"
"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${_kernel_major}.tar.sign"
@ -166,10 +261,33 @@ export "KBUILD_BUILD_HOST=archlinux"
export "KBUILD_BUILD_USER=${pkgbase}"
export "KBUILD_BUILD_TIMESTAMP=$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
# Debugging
_msg() {
echo -e ":: ${*}"
}
_warn() {
echo -e ":: WARNING: ${*//\\n/\\n }"
}
_error() {
echo -e ":: ERROR: ${*//\\n/\\n }"
}
_debug_msg() {
[ -n "${_debug_script}" ] && echo ":: debug: ${*}" || :
}
_debug_call() {
local function="${1}"
shift
local args="${*}"
_debug_msg "call: ${function}(${args})"
}
# Applies all patches
apply_patches() {
_apply_patches() {
_debug_call "_apply_patches"
# Patch with kernel version patches
patch -Np1 -i ../patch-${_kernel_major}.${_kernel_minor} || true
patch -Np1 -i ../patch-${_kernel_major}.${_kernel_minor} || :
# Set version
echo "-${pkgrel}" > localversion.10-pkgrel
@ -183,66 +301,38 @@ apply_patches() {
fi
fi
patch -Np1 -i "${srcdir}/cl-linux/${i}" || true
patch -Np1 -i "${srcdir}/cl-linux/${i}" || :
done
}
# Allows user to modify the kernel config
modify_defconfig() {
[[ -n "$_makemenuconfig" ]] && make ${BUILD_FLAGS[*]} menuconfig
[[ -n "$_makexconfig" ]] && make ${BUILD_FLAGS[*]} xconfig
[[ -n "$_makenconfig" ]] && make ${BUILD_FLAGS[*]} nconfig
# Don't crash if all three are false
true
}
# Copies the kernel config
copy_defconfig() {
local "_cur_major_ver=$(zcat /proc/config.gz | grep Linux | grep -o '[0-9]*[0-9]\.[0-9]*[0-9]')"
[[ "${_cur_major_ver}" != "${_kernel_major}" ]] &&
warning "Major version was updated, you should regen the defconfig"
if [[ -s /proc/config.gz ]]; then
# modprobe configs
zcat /proc/config.gz > ./.config
make ${BUILD_FLAGS[*]} olddefconfig
else
warning "Your kernel was not compiled with IKCONFIG_PROC."
warning "Unable to read kernel configuration, aborting."
exit
fi
# Patch with kernel_compiler_patch patches.
# Do this before any defconfig invocations so we
# have all of the extra selectable uarches ready and selectable
patch -Np1 -i "$srcdir/kernel_compiler_patch-$_kernelcompilerpatch/more-ISA-levels-and-uarches-for-kernel-6.1.79+.patch"
}
# Updates the kernel config
update_defconfig() {
# Copy configuration file (if found)
if [ -f "${startdir}/kconfig" ]; then
echo ":: Using configuration file \"${startdir}/kconfig\""
cp -Tf "${startdir}/kconfig" ./.config
else
echo ":: Using configuration file \"${srcdir}/${pkgbase}/config\""
cp -Tf $srcdir/cl-linux/config ./.config
fi
_update_config() {
_debug_call "_update_config"
# Extra configuration
# General setup
_debug_msg "Updating configuration"
# -> General setup
scripts/config --set-str DEFAULT_HOSTNAME archlinux \
-e IKCONFIG \
-e IKCONFIG_PROC \
-u RT_GROUP_SCHED
# Power management and ACPI options
# -> Power management and ACPI options
scripts/config -e ACPI_REV_OVERRIDE_POSSIBLE \
-e ACPI_TABLE_UPGRADE
# Virtualization
# -> Virtualization
scripts/config -e KVM_SMM
# General architecture-dependent options
# -> General architecture-dependent options
scripts/config -e KPROBES
# Enable loadable module support
# -> Enable loadable module support
scripts/config -u MODULE_SIG_FORCE
# Networking support
# -> Networking support
scripts/config -e NETFILTER_INGRESS
# Device Drivers
# -> Device Drivers
scripts/config -e FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER \
-e DELL_SMBIOS_SMM \
-m PATA_JMICRON \
@ -252,9 +342,9 @@ update_defconfig() {
-M SND_MIXER_OSS SND_PCM_OSS \
-E SND_PCM_OSS SND_PCM_OSS_PLUGINS \
-m AGP -M AGP AGP_INTEL -M AGP_INTEL AGP_VIA
# Kernel hacking -> Compile-time checks and compiler options -> Make section mismatch errors non-fatal
# -> Kernel hacking -> Compile-time checks and compiler options -> Make section mismatch errors non-fatal
scripts/config -e SECTION_MISMATCH_WARN_ONLY
# File systems
# -> File systems
scripts/config -m NTFS3_FS \
-e NTFS3_LZX_XPRESS \
-e NTFS3_FS_POSIX_ACL
@ -262,7 +352,7 @@ update_defconfig() {
-e SMB_SERVER_SMBDIRECT \
-e SMB_SERVER_CHECK_CAP_NET_ADMIN \
-e SMB_SERVER_KERBEROS5
# Security options
# -> Security options
scripts/config -e SECURITY_SELINUX \
-e SECURITY_SELINUX_BOOTPARAM \
-e SECURITY_SMACK \
@ -272,72 +362,135 @@ update_defconfig() {
-e SECURITY_TOMOYO \
-e SECURITY_APPARMOR \
-e SECURITY_YAMA
# Security options -> Landlock options
# -> Security options -> Landlock options
scripts/config -e SECURITY_LANDLOCK
# Library routines
# -> Library routines
scripts/config -k -e FONT_TER16x32
# Enable LLVM compilation
[[ -n "${_use_llvm_lto}" ]] && scripts/config -d LTO_NONE \
-e LTO \
-e LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG_THIN \
-e HAS_LTO_CLANG \
-e LTO_CLANG_THIN \
-e HAVE_GCC_PLUGINS
# -> Enable LLVM compilation
if [ -n "${_use_llvm_lto}" ]; then
_debug_msg "Enabling LLVM compilation"
# Enable or disable debug settings
[[ "${_debug}" == "y" ]] && scripts/config -e DEBUG_INFO \
-e DEBUG_INFO_BTF \
-e DEBUG_INFO_DWARF4 \
-e PAHOLE_HAS_SPLIT_BTF \
-e DEBUG_INFO_BTF_MODULES
[[ "${_debug}" == "n" ]] && scripts/config -d DEBUG_INFO \
-d DEBUG_INFO_BTF \
-d DEBUG_INFO_DWARF4 \
-d PAHOLE_HAS_SPLIT_BTF \
-d DEBUG_INFO_BTF_MODULES
scripts/config -d LTO_NONE \
-e LTO \
-e LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG_THIN \
-e HAS_LTO_CLANG \
-e LTO_CLANG_THIN \
-e HAVE_GCC_PLUGINS
fi
# -> Enable or disable debug settings
case "${_debug_kernel}" in
"y")
_debug_msg "Enabling kernel debugging"
scripts/config -e DEBUG_INFO \
-e DEBUG_INFO_BTF \
-e DEBUG_INFO_DWARF4 \
-e PAHOLE_HAS_SPLIT_BTF \
-e DEBUG_INFO_BTF_MODULES
;;
"n")
_debug_msg "Disabling kernel debugging"
scripts/config -d DEBUG_INFO \
-d DEBUG_INFO_BTF \
-d DEBUG_INFO_DWARF4 \
-d PAHOLE_HAS_SPLIT_BTF \
-d DEBUG_INFO_BTF_MODULES
;;
esac
# Run olddefconfig
_debug_msg "Running olddefconfig"
make ${BUILD_FLAGS[*]} olddefconfig
# Show diff of default config and updated config
_msg "Showing diff between the default and updated config"
diff -u $srcdir/cl-linux/config .config || :
# Patch with kernel_compiler_patch patches
# This must be executed after olddefconfig
# to allow for the next section to run.
patch -Np1 -i "$srcdir/kernel_compiler_patch-$_kernelcompilerpatch/more-ISA-levels-and-uarches-for-kernel-6.1.79+.patch"
if [ -n "${_subarch}" ]; then
# Set subarch
_debug_msg "Setting subarchitecture"
# Set subarch automatically
[[ -n "${_subarch}" ]] && yes "${_subarch}" | make ${BUILD_FLAGS[*]} oldconfig
# Ask for subarch
[[ -z "${_subarch}" ]] && make ${BUILD_FLAGS[*]} oldconfig
if [ "${_subarch}" == "41" ]; then
yes "${_subarch}
${_subarch_microarch}" | make ${BUILD_FLAGS[*]} oldconfig
else
yes "${_subarch}" | make ${BUILD_FLAGS[*]} oldconfig
fi
else
# Ask for subarch
_debug_msg "Asking for subarchitecture"
make ${BUILD_FLAGS[*]} oldconfig
fi
}
# Prepares the installation
prepare() {
_debug_call "prepare"
cd "${_src_linux}" || exit 1
apply_patches
# Apply patches
_apply_patches
[[ -n "${_use_current}" ]] && copy_defconfig
[[ -n "${_optimize_defconfig}" ]] || [[ -z "${_use_current}" ]] && update_defconfig
if [ -n "${_reuse_current}" ]; then
# Use config from running kernel
_msg " Using configuration file from running kernel"
local "_cur_major_ver=$(zcat /proc/config.gz | grep Linux | grep -o '[0-9]*[0-9]\.[0-9]*[0-9]')"
[ "${_cur_major_ver}" != "${_kernel_major}" ] &&
_warn "Your kernel configuration is old, please update your configuration"
if [[ -s /proc/config.gz ]]; then
zcat /proc/config.gz > ./.config
make ${BUILD_FLAGS[*]} olddefconfig
else
_error "Your kernel was not compiled with 'IKCONFIG_PROC'.\nUnable to read kernel configuration, aborting."
exit 1
fi
elif [ -n "${_reuse_file}" ]; then
# Use ./kconfig
if [ -f "${startdir}/kconfig" ]; then
_msg " Using configuration file \"${startdir}/kconfig\""
cp -Tf "${startdir}/kconfig" ./.config
else
_error "Could not find a kernel configuration at '${startdir}/kconfig'.\nUnable to read kernel configuration, aborting."
exit 1
fi
else
# Use builtin
_msg ":: Using configuration file \"${srcdir}/${pkgbase}/config\""
cp -Tf $srcdir/cl-linux/config ./.config
fi
# Update kernel configuration
if [ -z "${_reuse_current}" ] || [[ -n "${_reuse_current}" && -n "${_update_kconfig_on_reuse}" ]]; then
_update_config
fi
# Read and apply modprobed database
# See https://aur.archlinux.org/packages/modprobed-db
[[ -n "${_localmodcfg}" ]] &&
if [ -n "${_localmodcfg}" ]; then
if [ -e "${HOME}/.config/modprobed.db" ]; then
make ${BUILD_FLAGS[*]} LSMOD=${HOME}/.config/modprobed.db localmodconfig
else
echo ":: No modprobed.db file was found at ${HOME}/.config, skipping"
_warn "No modprobed.db file was found at ${HOME}/.config, skipping"
fi
fi
# Open configuration editors
modify_defconfig
[ -n "$_makemenuconfig" ] && make ${BUILD_FLAGS[*]} menuconfig
[ -n "$_makexconfig" ] && make ${BUILD_FLAGS[*]} xconfig
[ -n "$_makenconfig" ] && make ${BUILD_FLAGS[*]} nconfig
# Save configuration
# shellcheck disable=SC2015
[[ -n "${_copyfinalconfig}" ]] && cp -Tf ./.config "${startdir}/kconfig-new" || true
[ -n "${_copyfinalconfig}" ] && cp -Tf ./.config "${startdir}/kconfig-new" || :
# Write kernel version
make -s kernelrelease > version
@ -345,12 +498,15 @@ prepare() {
# Build kernel
build() {
_debug_call "build"
cd "${_src_linux}" || exit 1
make ${BUILD_FLAGS[*]} all
}
# Packages the kernel package
_package() {
_debug_call "_package"
pkgdesc="${pkgdesc} This package includes the kernel and compiled modules."
depends=("coreutils" "kmod" "initramfs")
optdepends=("wireless-regdb: to set the correct wireless channels of your country"
@ -379,6 +535,8 @@ _package() {
# Packages the headers package
_package-headers() {
_debug_call "_package-headers"
pkgdesc="${pkgdesc} This package includes header files and scripts for building kernel modules."
depends=("pahole")
@ -474,6 +632,6 @@ validpgpkeys=(
)
sha256sums=("b1a2562be56e42afb3f8489d4c2a7ac472ac23098f1ef1c1e40da601f54625eb"
"SKIP"
"7013d2a29f02ca7508c7d6264afafdc0c0ee38cf5eef350e7b7f34f1393f2518"
"dd7c856f12d3e10f09743c1d3db35f91879d92890c9fb176405783c9c7cb0c54"
"SKIP"
"b3fd8b1c5bbd39a577afcccf6f1119fdf83f6d72119f4c0811801bdd51d1bc61")

View file

@ -14,14 +14,19 @@ The PKGBUILD file supports customization via environment variables. Here's a lis
- `_makemenuconfig`: Invokes `make menuconfig` (ncurses-based default configuration menu) before compilation starts
- `_makenconfig`: Invokes `make nconfig` (ncurses-based nicer configuration menu) before compilation starts
- `_makexconfig`: Invokes `make xconfig` (X11-based GUI configuration menu) before compilation starts
- `_use_current`: Will use the configuration of the running kernel, if the running kernel is compiled with `IKCONFIG_PROC`
- `_reuse_current`: Will use the configuration of the running kernel, if the running kernel is compiled with `IKCONFIG_PROC`
- `_reuse_file`: Will use the configuration file named `kconfig` contained in the `PKGBUILD` file's directory
- `_update_kconfig_on_reuse`: Specifies whether the kernel configuration shall be updated when using any of the '_reuse_*' flags
- `_copyfinalconfig`: Copies the final kernel configuration into the repository root as `kconfig-new` before compilation starts
- `_localmodcfg`: Only compiles modules found in modprobed-db's database (which decreases compilation time and kernel size)
- `_use_llvm_lto`: Compiles the kernel with LLVM instead of GCC. Should work, if not open an issue
- `_subarch`: Specifies the sub architecture to compile for (see the [PKGBUILD file](https://git.staropensource.de/JeremyStarTM/aur-linux-clear/src/branch/develop/PKGBUILD) for a list of all subarches). Default is `41` (Generic x86-64), which is compatible with all amd64 processors. Must be a number
- `_debug`: Force enables debug options when set to `y`, force disables debug options when set to `n` or uses the config defaults when unset
- `_subarch`: Specifies the subarchitecture to compile for (see the [`PKGBUILD` file](https://git.staropensource.de/JeremyStarTM/aur-linux-clear/src/branch/develop/PKGBUILD) for a list of all subarches). Default is `41` (Generic x86-64), which is compatible with all amd64 processors. Must be a number
- `_use_llvm_lto`: Enables compilation with LLVM. Untested but should work. If not write a comment on the AUR.
- `_subarch_microarch`: Specifies the microarchitecture to compile for. Only applies to and is required by the `GENERIC_CPU` subarch. Must be a number between `1` and `4` ([click for more information](https://en.wikipedia.org/wiki/X86-64#Microarchitecture_levels))
- `_debug_kernel`: Force enables kernel debugging options when set to `y`, force disables debug options when set to `n` or relies on the kconfig when unset
- `_debug_script`: Enables debugging for the `PKGBUILD` file
All of these variables just need to be set for them to apply, except for `_subarch` and `_debug`. See their descriptions for more information.
All of these variables just need to be set for them to apply, except for `_subarch`, `_subarch_microarch` and `_debug_kernel`. **For more information please check their documentation inside the `PKGBUILD` file**
## GPG errors
If makepkg complains about invalid PGP keys, try running this command:
@ -34,6 +39,13 @@ This command only needs to be executed once.
Please only submit issues if they aren't bug reports about the package or help requests.
Please keep them on the AUR only. This prevents unnecessary signups.
## Branches
This repository (at least if you view it on [sos!git](https://git.staropensource.de/JeremyStarTM/aur-linux-clear))
has two branches: `master` and `develop`. The `master` branch is the stable branch, where stable changes
are introduced. The `develop` branch is (as you might have already guessed) the development branch.
Please only submit PRs to the `develop` branch. Pull requests to the `master` branch will be rejected.
## License
This package does not yet have a license as the original repository (before [me](https://git.staropensource.de/JeremyStarTM) becoming it's maintainer) did not have one yet.
I have contacted [metak](https://aur.archlinux.org/account/metak) (the previous maintainer) to negotiate a license.

View file

@ -1,31 +1,29 @@
#!/bin/bash
#!/usr/bin/env bash
_5_2_2_2_changes() {
echo ":: A new command line option was added: add page_alloc.shuffle=1"
function _5_2_2_2_changes() {
echo ":: Update 5.2.2-2: A new command line option was added: add page_alloc.shuffle=1"
}
_5_2_9_6_changes() {
echo ":: Microcode is no longer builtin. See https://wiki.archlinux.org/index.php/Microcode"
function _5_2_9_6_changes() {
echo ":: Update 5.2.9-6: Microcode is no longer builtin. See https://wiki.archlinux.org/index.php/Microcode"
}
post_install() {
echo ":: Clear Linux bundles a custom command line which must be applied manually on other distributions."
echo " This is their default command line:"
echo " quiet console=tty0 console=ttyS0,115200n8 cryptomgr.notests initcall_debug"
echo " intel_iommu=igfx_off kvm-intel.nested=1 no_timer_check noreplace-smp"
echo " page_alloc.shuffle=1 rcupdate.rcu_expedited=1"
echo " rootfstype=ext4,btrfs,xfs,f2fs tsc=reliable rw"
function post_install() {
echo ":: Clear Linux bundles a custom command line which must be applied manually on other distributions."
echo " This is their default command line:"
echo " quiet console=tty0 console=ttyS0,115200n8 cryptomgr.notests initcall_debug"
echo " intel_iommu=igfx_off kvm-intel.nested=1 no_timer_check noreplace-smp"
echo " page_alloc.shuffle=1 rcupdate.rcu_expedited=1"
echo " rootfstype=ext4,btrfs,xfs,f2fs tsc=reliable rw"
}
post_upgrade() {
local v upgrades=(
5.2.2-2
5.2.9-6
)
function post_upgrade() {
local version upgrades=(
5.2.2-2
5.2.9-6
)
for v in "${upgrades[@]}"; do
if [[ $(vercmp "${v}" "$2") -eq 1 ]]; then
"_${v//[.-]/_}_changes"
fi
done
for version in "${upgrades[@]}"; do
[[ $(vercmp "${version}" "$2") -eq 1 ]] && "_${version//[.-]/_}_changes"
done
}