比較文本

尋找兩個文字檔案之間的差異

Real-time diff

Unified diff

Collapse lines

Highlight change

Syntax highlighting

工具

Diffchecker Desktop The most secure way to run Diffchecker. Get the Diffchecker Desktop app: your diffs never leave your computer!Get Desktop

Untitled Diff

Created 4 years agoDiff never expires

Lines
Total
Removed

Words
Total
Removed

To continue using this feature, upgrade to Diffchecker Pro View Pricing

198 lines

Lines
Total
Added

Words
Total
Added

To continue using this feature, upgrade to Diffchecker Pro View Pricing

351 lines

# Maintainer: David Runge <dvzrv@archlinux.org>

# Maintainer: Piotr Gorski <lucjan.lucjanov@gmail.com>

# Maintainer: Joakim Hernberg <jbh@alchemy.lu>

# Contributor: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>

# Contributor: Tobias Powalowski <tpowa@archlinux.org>

# Contributor: Thomas Baechler <thomas@archlinux.org>

pkgbase=linux-rt

### BUILD OPTIONS

pkgver=5.11.4.11.arch1

# Set these variables to ANYTHING that is not null to enable them

pkgrel=1

pkgdesc='Linux RT'

### Tweak kernel options prior to a build via nconfig

_makenconfig=

### Tweak kernel options prior to a build via menuconfig

_makemenuconfig=

### Tweak kernel options prior to a build via xconfig

_makexconfig=

### Tweak kernel options prior to a build via gconfig

_makegconfig=

### Running with a 1000 HZ tick rate

_1k_HZ_ticks=y

# NUMA is optimized for multi-socket motherboards.

# A single multi-core CPU actually runs slower with NUMA enabled.

# See, https://bugs.archlinux.org/task/31187

_NUMAdisable=y

# 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

_localmodcfg=

# 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=

### Do not edit below this line unless you know what you're doing

pkgbase=linux-rt-bfq-dev

# pkgname=('linux-rt-bfq-dev' 'linux-rt-bfq-dev-headers' 'linux-rt-bfq-dev-docs')

_major=5.11

_minor=4

_rtver=11

_rtpatchver=rt${_rtver}

pkgver=${_major}.${_minor}.${_rtpatchver}

_pkgver=${_major}.${_minor}

_srcname=linux-${_pkgver}

pkgrel=13

pkgdesc='Linux RT-BFQ-dev'

arch=('x86_64')

url="https://wiki.linuxfoundation.org/realtime/start"

url="https://github.com/sirlucjan/bfq-mq-lucjan"

license=('GPL2')

makedepends=('bc' 'git' 'graphviz' 'imagemagick' 'kmod' 'libelf' 'pahole'

'python-sphinx' 'python-sphinx_rtd_theme' 'xmlto')

options=('!strip')

source=(

makedepends=('kmod' 'bc' 'libelf' 'python-sphinx' 'python-sphinx_rtd_theme'

"git+https://gitlab.archlinux.org/dvzrv/linux-rt#tag=v${pkgver}?signed"

'graphviz' 'imagemagick' 'pahole' 'cpio' 'perl' 'tar' 'xz')

config

#_lucjanpath="https://raw.githubusercontent.com/sirlucjan/kernel-patches/master/${_major}"

)

_lucjanpath="https://gitlab.com/sirlucjan/kernel-patches/raw/master/${_major}"

sha512sums=('SKIP'

# Some patches for BFQ conflict with patches for BFQ-dev.

'977ac2ff9c344619758aa30aeb1c9fd6ad2777c99774a5a2b6956cd85c38640a00a4f292a53195fca15e645e2cba3bb725a4d0ca043b3a03261d456504512824')

# To use linux-bfq-dev smoothly apply bfq-reverts before bfq-dev patch.

b2sums=('SKIP'

# Otherwise the kernel will not compile.

'56cd37f1ac075db2cd4b30a9bb2bedcb0a9c4648cc23e408a121a529d090b894c7e919b9ea996e30ca23f559fde6172594935af3083e69ce5e1c62719e3658fa')

#_bfq_rev_path="bfq-reverts-all"

validpgpkeys=(

#_bfq_rev_patch="0001-bfq-reverts.patch"

'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman <gregkh@kernel.org>

#_bfq_path="bfq-dev-lucjan"

'64254695FFF0AA4466CC19E67B96E8162A8CF5D1' # Sebastian Andrzej Siewior

#_bfq_ver="v14"

'C7E7849466FE2358343588377258734B41C31549' # David Runge <dvzrv@archlinux.org>

#_bfq_rel="r2K210223"

)

#_bfq_patch="${_major}-${_bfq_path}-${_bfq_ver}-${_bfq_rel}.patch"

_bfq_path="bfq-lucjan"

_bfq_rel="r2K210325"

_bfq_patch="${_major}-${_bfq_path}-${_bfq_rel}.patch"

_gcc_path="cpu-patches-v4-sep"

_gcc_patch="0001-cpu-${_major}-merge-graysky-s-patchset.patch"

source=("https://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.xz"

"https://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.sign"

"http://www.kernel.org/pub/linux/kernel/projects/rt/${_major}/patch-${_pkgver}-${_rtpatchver}.patch.xz"

"http://www.kernel.org/pub/linux/kernel/projects/rt/${_major}/patch-${_pkgver}-${_rtpatchver}.patch.sign"

#"${_lucjanpath}/${_bfq_rev_path}/${_bfq_rev_patch}"

"${_lucjanpath}/${_bfq_path}/${_bfq_patch}"

"${_lucjanpath}/${_gcc_path}/${_gcc_patch}"

"${_lucjanpath}/arch-patches-v9/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch"

# the main kernel config files

'config')

export KBUILD_BUILD_HOST=archlinux

export KBUILD_BUILD_USER=$pkgbase

export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"

prepare() {

cd "${pkgbase}"

cd $_srcname

echo "Setting version..."

### Add rt patch

scripts/setlocalversion --save-scmversion

echo "Add rt patch"

echo "-$pkgrel" > localversion.10-pkgrel

patch -Np1 -i ../patch-${_pkgver}-${_rtpatchver}.patch

echo "${pkgbase#linux}" > localversion.20-pkgname

local src

### Setting version

for src in "${source[@]}"; do

echo "Setting version..."

src="${src%%::*}"

scripts/setlocalversion --save-scmversion

src="${src##*/}"

echo "-$pkgrel" > localversion.10-pkgrel

# picking up the RT patch

echo "${pkgbase#linux}" > localversion.20-pkgname

src="${src//patch.xz/patch}"

[[ $src = *.patch ]] || continue

echo "Applying patch $src..."

patch -Np1 < "../$src"

done

echo "Setting config..."

### Patching sources

cp ../config .config

local src

make olddefconfig

for src in "${source[@]}"; do

# make nconfig

src="${src%%::*}"

src="${src##*/}"

[[ $src = *.patch ]] || continue

echo "Applying patch $src..."

patch -Np1 < "../$src"

done

make -s kernelrelease > version

### Setting config

echo "Prepared $pkgbase version $(<version)"

echo "Setting config..."

cp ../config .config

make olddefconfig

### Prepared version

make -s kernelrelease > version

echo "Prepared $pkgbase version $(<version)"

### 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

warning "Your kernel was not compiled with IKCONFIG_PROC!"

warning "You cannot read the current config!"

warning "Aborting!"

exit

### Optionally set tickrate to 1000

if [ -n "$_1k_HZ_ticks" ]; then

echo "Setting tick rate to 1k..."

scripts/config --disable CONFIG_HZ_300

scripts/config --enable CONFIG_HZ_1000

scripts/config --set-val CONFIG_HZ 1000

### Optionally disable NUMA for 64-bit kernels only

# (x86 kernels do not support NUMA)

if [ -n "$_NUMAdisable" ]; then

echo "Disabling NUMA from kernel config..."

scripts/config --disable CONFIG_NUMA

### 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

echo "Running Steven Rostedt's make localmodconfig now"

make LSMOD=$HOME/.config/modprobed.db localmodconfig

else

echo "No modprobed.db data found"

exit

### Running make nconfig

[[ -z "$_makenconfig" ]] || make nconfig

### Running make menuconfig

[[ -z "$_makemenuconfig" ]] || make menuconfig

### Running make xconfig

[[ -z "$_makexconfig" ]] || make xconfig

### Running make gconfig

[[ -z "$_makegconfig" ]] || make gconfig

### Save configuration for later reuse

cat .config > "${startdir}/config.last"

}

build() {

cd "${pkgbase}"

cd $_srcname

make all

make htmldocs

}

_package() {

pkgdesc="The $pkgdesc kernel and modules"

depends=(coreutils initramfs kmod)

depends=('coreutils' 'kmod' 'initramfs')

optdepends=('crda: to set the correct wireless channels of your country'

'linux-firmware: firmware images needed for some devices')

'linux-firmware: firmware images needed for some devices'

provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)

'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 linux-rt-bfq)

replaces=('linux-rt-bfq')

conflicts=('linux-rt-bfq')

cd "${pkgbase}"

cd $_srcname

local kernver="$(<version)"

local modulesdir="$pkgdir/usr/lib/modules/$kernver"

echo "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 "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"

echo "Installing modules..."

make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install

# remove build and source links

rm "$modulesdir"/{source,build}

}

_package-headers() {

pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"

depends=(pahole)

depends=('linux-rt-bfq-dev' 'pahole')

replaces=('linux-rt-bfq-headers')

conflicts=('linux-rt-bfq-headers')

provides=('linux-rt-bfq-headers')

cd "${pkgbase}"

cd $_srcname

local builddir="$pkgdir/usr/lib/modules/$(<version)/build"

echo "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}

echo "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

echo "Installing KConfig files..."

find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;

echo "Removing unneeded architectures..."

local arch

for arch in "$builddir"/arch/*/; do

[[ $arch = */x86/ ]] && continue

echo "Removing $(basename "$arch")"

rm -r "$arch"

done

echo "Removing documentation..."

rm -r "$builddir/Documentation"

echo "Removing broken symlinks..."

find -L "$builddir" -type l -printf 'Removing %P\n' -delete

echo "Removing loose objects..."

find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete

echo "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)

echo "Stripping vmlinux..."

strip -v $STRIP_STATIC "$builddir/vmlinux"

echo "Adding symlink..."

mkdir -p "$pkgdir/usr/src"

ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"

}

_package-docs() {

pkgdesc="Documentation for the $pkgdesc kernel"

depends=('linux-rt-bfq-dev')

replaces=('linux-rt-bfq-docs')

conflicts=('linux-rt-bfq-docs')

provides=('linux-rt-bfq-docs')

cd "${pkgbase}"

cd $_srcname

local builddir="$pkgdir/usr/lib/modules/$(<version)/build"

echo "Installing documentation..."

local src dst

while read -rd '' src; do

dst="${src#Documentation/}"

dst="$builddir/Documentation/${dst#output/}"

install -Dm644 "$src" "$dst"

done < <(find Documentation -name '.*' -prune -o ! -type d -print0)

echo "Adding symlink..."

mkdir -p "$pkgdir/usr/share/doc"

ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"

}

pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs")

for _p in "${pkgname[@]}"; do

eval "package_$_p() {

$(declare -f "_package${_p#$pkgbase}")

_package${_p#$pkgbase}

done

# vim:set ts=8 sts=2 sw=2 et:

sha512sums=('69bf72b99b0ef55cb9cd8c37bc9670e0dc7d97ab1f5b9f7edd2c161e8489d3aac43eeb23fd52f32fb78a627dc74fbaeaeb7df63bf93420f5ae588fe9f457e98e'

'SKIP'

'e37ebf7e6c0f669f35bbc96bbbb096ae37541aeb65c540caa1201fcc11ebd7b7cca1a6a5f42b92e1da4040c92f882fb7830d054051d5b37a7b178a2de5ca3e24'

'SKIP'

'64a5b940cac72be8fc50c3feb93550e1da140df4708fe70da15a39c304021707d5638be6b75c7077a2ca56637025dfed50f00919972eafd270be59ba6c079312'

'08ba50a763f71267215ebf00f136edf68c63aa8afa362c30d6b06fbf38d5cd03c4300165eebb9db9571e7c47150eaa6efbbb7a7f53053b05570cb11f3b4a8303'

'14b28af9ba68e82aaba77a7a857f8ba5d71f862f6d008fcd416e455f0dcca61c51d3ad0ec4867c06e0bb273a6a28b50f07f20552acc1ed46aead8a1dc09bba22'

'105c632754bf9a8cffd3c90680d5d1eac4e597746df442df65033d1598d57ec250ce95637908e1e7af9fe6a46d5c0515494893678808a8247b9320f3f9a4fe77')

validpgpkeys=(

'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds

'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman

'64254695FFF0AA4466CC19E67B96E8162A8CF5D1' # Sebastian Andrzej Siewior

'5ED9A48FC54C0A22D1D0804CEBC26CDB5A56DE73' # Steven Rostedt

'E644E2F1D45FA0B2EAA02F33109F098506FF0B14' # Thomas Gleixner

)

已保存差異

原始文本

開啟檔案

# Maintainer: David Runge <dvzrv@archlinux.org>
# Maintainer:  Joakim Hernberg <jbh@alchemy.lu>

pkgbase=linux-rt
pkgver=5.11.4.11.arch1
pkgrel=1
pkgdesc='Linux RT'
arch=('x86_64')
url="https://wiki.linuxfoundation.org/realtime/start"
license=('GPL2')
makedepends=('bc' 'git' 'graphviz' 'imagemagick' 'kmod' 'libelf' 'pahole'
'python-sphinx' 'python-sphinx_rtd_theme' 'xmlto')
options=('!strip')
source=(
  "git+https://gitlab.archlinux.org/dvzrv/linux-rt#tag=v${pkgver}?signed"
  config
)
sha512sums=('SKIP'
            '977ac2ff9c344619758aa30aeb1c9fd6ad2777c99774a5a2b6956cd85c38640a00a4f292a53195fca15e645e2cba3bb725a4d0ca043b3a03261d456504512824')
b2sums=('SKIP'
        '56cd37f1ac075db2cd4b30a9bb2bedcb0a9c4648cc23e408a121a529d090b894c7e919b9ea996e30ca23f559fde6172594935af3083e69ce5e1c62719e3658fa')
validpgpkeys=(
  '647F28654894E3BD457199BE38DBBDC86092693E'  # Greg Kroah-Hartman <gregkh@kernel.org>
  '64254695FFF0AA4466CC19E67B96E8162A8CF5D1'  # Sebastian Andrzej Siewior
  'C7E7849466FE2358343588377258734B41C31549'  # David Runge <dvzrv@archlinux.org>
)

export KBUILD_BUILD_HOST=archlinux
export KBUILD_BUILD_USER=$pkgbase
export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"

prepare() {
  cd "${pkgbase}"

echo "Setting version..."
  scripts/setlocalversion --save-scmversion
  echo "-$pkgrel" > localversion.10-pkgrel
  echo "${pkgbase#linux}" > localversion.20-pkgname

local src
  for src in "${source[@]}"; do
    src="${src%%::*}"
    src="${src##*/}"
    # picking up the RT patch
    src="${src//patch.xz/patch}"
    [[ $src = *.patch ]] || continue
    echo "Applying patch $src..."
    patch -Np1 < "../$src"
  done

echo "Setting config..."
  cp ../config .config
  make olddefconfig
#  make nconfig

make -s kernelrelease > version
  echo "Prepared $pkgbase version $(<version)"
}

build() {
  cd "${pkgbase}"
  make all
  make htmldocs
}

_package() {
  pkgdesc="The $pkgdesc kernel and modules"
  depends=(coreutils initramfs kmod)
  optdepends=('crda: to set the correct wireless channels of your country'
              'linux-firmware: firmware images needed for some devices')
  provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)

cd "${pkgbase}"
  local kernver="$(<version)"
  local modulesdir="$pkgdir/usr/lib/modules/$kernver"

echo "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 "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"

echo "Installing modules..."
  make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install

# remove build and source links
  rm "$modulesdir"/{source,build}
}

_package-headers() {
  pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
  depends=(pahole)

cd "${pkgbase}"
  local builddir="$pkgdir/usr/lib/modules/$(<version)/build"

echo "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}

echo "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

echo "Installing KConfig files..."
  find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;

echo "Removing unneeded architectures..."
  local arch
  for arch in "$builddir"/arch/*/; do
    [[ $arch = */x86/ ]] && continue
    echo "Removing $(basename "$arch")"
    rm -r "$arch"
  done

echo "Removing documentation..."
  rm -r "$builddir/Documentation"

echo "Removing broken symlinks..."
  find -L "$builddir" -type l -printf 'Removing %P\n' -delete

echo "Removing loose objects..."
  find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete

echo "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)

echo "Stripping vmlinux..."
  strip -v $STRIP_STATIC "$builddir/vmlinux"

echo "Adding symlink..."
  mkdir -p "$pkgdir/usr/src"
  ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
}

_package-docs() {
  pkgdesc="Documentation for the $pkgdesc kernel"

cd "${pkgbase}"
  local builddir="$pkgdir/usr/lib/modules/$(<version)/build"

echo "Installing documentation..."
  local src dst
  while read -rd '' src; do
    dst="${src#Documentation/}"
    dst="$builddir/Documentation/${dst#output/}"
    install -Dm644 "$src" "$dst"
  done < <(find Documentation -name '.*' -prune -o ! -type d -print0)

echo "Adding symlink..."
  mkdir -p "$pkgdir/usr/share/doc"
  ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"
}

pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs")
for _p in "${pkgname[@]}"; do
  eval "package_$_p() {
    $(declare -f "_package${_p#$pkgbase}")
    _package${_p#$pkgbase}
  }"
done

# vim:set ts=8 sts=2 sw=2 et:

更改後文本

開啟檔案

# Maintainer: Piotr Gorski <lucjan.lucjanov@gmail.com>
# Contributor: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
# Contributor: Tobias Powalowski <tpowa@archlinux.org>
# Contributor: Thomas Baechler <thomas@archlinux.org>

### BUILD OPTIONS
# Set these variables to ANYTHING that is not null to enable them

### Tweak kernel options prior to a build via nconfig
_makenconfig=

### Tweak kernel options prior to a build via menuconfig
_makemenuconfig=

### Tweak kernel options prior to a build via xconfig
_makexconfig=

### Tweak kernel options prior to a build via gconfig
_makegconfig=

### Running with a 1000 HZ tick rate
_1k_HZ_ticks=y

# NUMA is optimized for multi-socket motherboards.
# A single multi-core CPU actually runs slower with NUMA enabled.
# See, https://bugs.archlinux.org/task/31187
_NUMAdisable=y

# 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
_localmodcfg=

# 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=

### Do not edit below this line unless you know what you're doing

pkgbase=linux-rt-bfq-dev
# pkgname=('linux-rt-bfq-dev' 'linux-rt-bfq-dev-headers' 'linux-rt-bfq-dev-docs')
_major=5.11
_minor=4
_rtver=11
_rtpatchver=rt${_rtver}
pkgver=${_major}.${_minor}.${_rtpatchver}
_pkgver=${_major}.${_minor}
_srcname=linux-${_pkgver}
pkgrel=13
pkgdesc='Linux RT-BFQ-dev'
arch=('x86_64')
url="https://github.com/sirlucjan/bfq-mq-lucjan"
license=('GPL2')
options=('!strip')
makedepends=('kmod' 'bc' 'libelf' 'python-sphinx' 'python-sphinx_rtd_theme'
             'graphviz' 'imagemagick' 'pahole' 'cpio' 'perl' 'tar' 'xz')
#_lucjanpath="https://raw.githubusercontent.com/sirlucjan/kernel-patches/master/${_major}"
_lucjanpath="https://gitlab.com/sirlucjan/kernel-patches/raw/master/${_major}"
# Some patches for BFQ conflict with patches for BFQ-dev.
# To use linux-bfq-dev smoothly apply bfq-reverts before bfq-dev patch.
# Otherwise the kernel will not compile.
#_bfq_rev_path="bfq-reverts-all"
#_bfq_rev_patch="0001-bfq-reverts.patch"
#_bfq_path="bfq-dev-lucjan"
#_bfq_ver="v14"
#_bfq_rel="r2K210223"
#_bfq_patch="${_major}-${_bfq_path}-${_bfq_ver}-${_bfq_rel}.patch"
_bfq_path="bfq-lucjan"
_bfq_rel="r2K210325"
_bfq_patch="${_major}-${_bfq_path}-${_bfq_rel}.patch"
_gcc_path="cpu-patches-v4-sep"
_gcc_patch="0001-cpu-${_major}-merge-graysky-s-patchset.patch"

source=("https://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.xz"
        "https://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.sign"
        "http://www.kernel.org/pub/linux/kernel/projects/rt/${_major}/patch-${_pkgver}-${_rtpatchver}.patch.xz"
        "http://www.kernel.org/pub/linux/kernel/projects/rt/${_major}/patch-${_pkgver}-${_rtpatchver}.patch.sign"
        #"${_lucjanpath}/${_bfq_rev_path}/${_bfq_rev_patch}"
        "${_lucjanpath}/${_bfq_path}/${_bfq_patch}"
        "${_lucjanpath}/${_gcc_path}/${_gcc_patch}"
        "${_lucjanpath}/arch-patches-v9/0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch"
         # the main kernel config files
        'config')

export KBUILD_BUILD_HOST=archlinux
export KBUILD_BUILD_USER=$pkgbase
export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"

prepare() {
    cd $_srcname

### Add rt patch
        echo "Add rt patch"
        patch -Np1 -i ../patch-${_pkgver}-${_rtpatchver}.patch

### Setting version
        echo "Setting version..."
        scripts/setlocalversion --save-scmversion
        echo "-$pkgrel" > localversion.10-pkgrel
        echo "${pkgbase#linux}" > localversion.20-pkgname

### Patching sources
        local src
        for src in "${source[@]}"; do
            src="${src%%::*}"
            src="${src##*/}"
            [[ $src = *.patch ]] || continue
        echo "Applying patch $src..."
        patch -Np1 < "../$src"
        done

### Setting config
        echo "Setting config..."
        cp ../config .config
        make olddefconfig

### Prepared version
        make -s kernelrelease > version
        echo "Prepared $pkgbase version $(<version)"

### 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
			warning "Your kernel was not compiled with IKCONFIG_PROC!"
			warning "You cannot read the current config!"
			warning "Aborting!"
			exit
		fi
	fi

### Optionally set tickrate to 1000
	if [ -n "$_1k_HZ_ticks" ]; then
		echo "Setting tick rate to 1k..."
                scripts/config --disable CONFIG_HZ_300
                scripts/config --enable CONFIG_HZ_1000
                scripts/config --set-val CONFIG_HZ 1000
	fi

### Optionally disable NUMA for 64-bit kernels only
        # (x86 kernels do not support NUMA)
        if [ -n "$_NUMAdisable" ]; then
            echo "Disabling NUMA from kernel config..."
            scripts/config --disable CONFIG_NUMA
        fi

### Optionally load needed modules for the make localmodconfig
        # See https://aur.archlinux.org/packages/modprobed-db
        if [ -n "$_localmodcfg" ]; then
            if [ -f $HOME/.config/modprobed.db ]; then
            echo "Running Steven Rostedt's make localmodconfig now"
            make LSMOD=$HOME/.config/modprobed.db localmodconfig
        else
            echo "No modprobed.db data found"
            exit
            fi
        fi

### Running make nconfig
	[[ -z "$_makenconfig" ]] ||  make nconfig

### Running make menuconfig
	[[ -z "$_makemenuconfig" ]] || make menuconfig

### Running make xconfig
	[[ -z "$_makexconfig" ]] || make xconfig

### Running make gconfig
	[[ -z "$_makegconfig" ]] || make gconfig

### Save configuration for later reuse
	cat .config > "${startdir}/config.last"
}

build() {
  cd $_srcname

make all
  make htmldocs
}

_package() {
    pkgdesc="The $pkgdesc kernel and modules"
    depends=('coreutils' 'kmod' 'initramfs')
    optdepends=('crda: 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 linux-rt-bfq)
    replaces=('linux-rt-bfq')
    conflicts=('linux-rt-bfq')

cd $_srcname
  local kernver="$(<version)"
  local modulesdir="$pkgdir/usr/lib/modules/$kernver"

# Used by mkinitcpio to name the kernel
  echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"

echo "Installing modules..."
  make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install

# remove build and source links
  rm "$modulesdir"/{source,build}
}

_package-headers() {
    pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
    depends=('linux-rt-bfq-dev' 'pahole')
    replaces=('linux-rt-bfq-headers')
    conflicts=('linux-rt-bfq-headers')
    provides=('linux-rt-bfq-headers')

cd $_srcname
  local builddir="$pkgdir/usr/lib/modules/$(<version)/build"