.SRCINFO


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# Generated by makepkg 5.0.1
# Thu Dec  8 19:00:58 UTC 2016
pkgbase = linux-rt-lts
	pkgver = 4.4.32_rt43
	pkgrel = 2
	url = http://www.kernel.org/
	arch = i686
	arch = x86_64
	license = GPL2
	makedepends = xmlto
	makedepends = docbook-xsl
	makedepends = kmod
	makedepends = inetutils
	makedepends = bc
	options = !strip
	source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.4.tar.xz
	source = https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.4.tar.sign
	source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.4.32.xz
	source = https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.4.32.sign
	source = https://www.kernel.org/pub/linux/kernel/projects/rt/4.4/patch-4.4.32-rt43.patch.xz
	source = https://www.kernel.org/pub/linux/kernel/projects/rt/4.4/patch-4.4.32-rt43.patch.sign
	source = config
	source = config.x86_64
	source = linux-rt-lts.preset
	source = fix_race_condition_in_packet_set_ring.diff
	source = change-default-console-loglevel.patch
	source = fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch
	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
	validpgpkeys = 64254695FFF0AA4466CC19E67B96E8162A8CF5D1
	validpgpkeys = 5ED9A48FC54C0A22D1D0804CEBC26CDB5A56DE73
	validpgpkeys = E644E2F1D45FA0B2EAA02F33109F098506FF0B14
	sha256sums = 401d7c8fef594999a460d10c72c5a94e9c2e1022f16795ec51746b0d165418b2
	sha256sums = SKIP
	sha256sums = 329b6b24e9e02b2e01ab13a9f62f853b37272c4f1c210cdcdda93937e0d0cb18
	sha256sums = SKIP
	sha256sums = d496b0432886a754d081a342e275f048e9567c9827972696ee9ab29cdccb9fb6
	sha256sums = SKIP
	sha256sums = 1f609d41a9d5cd0eb88060bd0ad6726f76e9dbf0deee44d6fe3dc57f0fbb3191
	sha256sums = b28728fa4816c4f32b4b390b22c8b9d4ea52a35b150ed7041d325ab72cd8c6a3
	sha256sums = a8886f2c9896f81f59cf0413b3e380cda2fbdc667eb9ce8dfcb0fceb6d92279f
	sha256sums = ad1ee95f906f88d31fcdb9273cd08e02e8eda177449f0c98dc1bff8cbf1483c2
	sha256sums = 1256b241cd477b265a3c2d64bdc19ffe3c9bbcee82ea3994c590c2c76e767d99
	sha256sums = 85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06

pkgname = linux-rt-lts
	pkgdesc = The Linux-rt-lts kernel and modules
	install = linux-rt-lts.install
	depends = coreutils
	depends = linux-firmware
	depends = kmod
	depends = mkinitcpio>=0.7
	optdepends = crda: to set the correct wireless channels of your country
	backup = etc/mkinitcpio.d/linux-rt-lts.preset

pkgname = linux-rt-lts-headers
	pkgdesc = Header files and scripts for building modules for Linux-rt-lts kernel

pkgname = linux-rt-lts-docs
	pkgdesc = Kernel hackers manual - HTML documentation that comes with the Linux-rt-lts kernel

>=(
  "https://www.kernel.org/pub/linux/kernel/v4.x/linux-${_pkgver}.tar.xz"
  "https://www.kernel.org/pub/linux/kernel/v4.x/linux-${_pkgver}.tar.sign"
  "https://www.kernel.org/pub/linux/kernel/projects/rt/4.14/older/patch-${_pkgver}-${_rtpatchver}.patch.xz"
  "https://www.kernel.org/pub/linux/kernel/projects/rt/4.14/older/patch-${_pkgver}-${_rtpatchver}.patch.sign"
  0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
  fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch
  config         # the main kernel config file
  60-${pkgbase}.hook  # pacman hook for depmod
  90-${pkgbase}.hook  # pacman hook for initramfs regeneration
  ${pkgbase}.preset   # standard config files for mkinitcpio ramdisk
)
validpgpkeys=(
  'ABAF11C65A2970B130ABE3C479BE3E4300411886'  # Linus Torvalds
  '647F28654894E3BD457199BE38DBBDC86092693E'  # Greg Kroah-Hartman
  '8218F88849AAC522E94CF470A5E9288C4FA415FA'  # Jan Alexander Steffens (heftig)
  '64254695FFF0AA4466CC19E67B96E8162A8CF5D1'  # Sebastian Andrzej Siewior
  '5ED9A48FC54C0A22D1D0804CEBC26CDB5A56DE73'  # Steven Rostedt
  'E644E2F1D45FA0B2EAA02F33109F098506FF0B14'  # Thomas Gleixner
)
sha256sums=('bb125fb204f7089782e179126121dd0f0aad9f02b7517ce3744982254c221bad'
            'SKIP'
            '151bc28f2b33d952dac8b8d5059f18205f89002c9b58a523cdfe2e1a26646d4d'
            'SKIP'
            '75aa8dd708ca5a0137fbf7cddc9cafefe6aac6b8e0638c06c156d412d05af4bc'
            '85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06'
            '1563a6aff2d3e8e751c4260dd8e6d723be7de8e44a5eb4619935449a79699094'
            'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
            '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
            'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65')

_kernelname=${pkgbase#linux}
: ${_kernelname:=-ARCH}

prepare() {
  cd $_srcname

  # apply realtime patch
  msg "applying patch-${_pkgver}-${_rtpatchver}.patch"
  patch -Np1 -i ../patch-${_pkgver}-${_rtpatchver}.patch

  msg2 "Setting version..."
  scripts/setlocalversion --save-scmversion
  echo "-$pkgrel" > localversion.10-pkgrel
  echo "$_kernelname" > localversion.20-pkgname

  local src
  for src in "${source[@]}"; do
    src="${src%%::*}"
    src="${src##*/}"
    [[ $src = *.patch ]] || continue
    msg2 "Applying patch $src..."
    patch -Np1 < "../$src"
  done

  msg2 "Setting config..."
  cp ../config .config
  make olddefconfig
  #make menuconfig # CLI menu for configuration

  make -s kernelrelease > ../version
  msg2 "Prepared %s version %s" "$pkgbase" "$(<../version)"
}

build() {
  cd $_srcname
  make bzImage modules htmldocs
}

_package() {
  pkgdesc="The ${pkgbase/linux/Linux} kernel and modules"
  [[ $pkgbase = linux ]] && groups=(base)
  depends=(coreutils linux-firmware kmod mkinitcpio)
  optdepends=('crda: to set the correct wireless channels of your country')
  backup=("etc/mkinitcpio.d/$pkgbase.preset")
  install=${pkgbase}.install

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

  cd $_srcname

  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"
  install -Dm644 "$modulesdir/vmlinuz" "$pkgdir/boot/vmlinuz-$pkgbase"

  msg2 "Installing modules..."
  make INSTALL_MOD_PATH="$pkgdir/usr" modules_install

  # a place for external modules,
  # with version file for building modules and running depmod from hook
  local extramodules="extramodules$_kernelname"
  local extradir="$pkgdir/usr/lib/modules/$extramodules"
  install -Dt "$extradir" -m644 ../version
  ln -sr "$extradir" "$modulesdir/extramodules"

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

  msg2 "Installing hooks..."
  # sed expression for following substitutions
  local subst="
    s|%PKGBASE%|$pkgbase|g
    s|%KERNVER%|$kernver|g
    s|%EXTRAMODULES%|$extramodules|g
  "

  # hack to allow specifying an initially nonexisting install file
  sed "$subst" "$startdir/$install" > "$startdir/$install.pkg"
  true && install=$install.pkg

  # fill in mkinitcpio preset and pacman hooks
  sed "$subst" ../${pkgbase}.preset | install -Dm644 /dev/stdin \
    "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset"
  sed "$subst" ../60-${pkgbase}.hook | install -Dm644 /dev/stdin \
    "$pkgdir/usr/share/libalpm/hooks/60-$pkgbase.hook"
  sed "$subst" ../90-${pkgbase}.hook | install -Dm644 /dev/stdin \
    "$pkgdir/usr/share/libalpm/hooks/90-$pkgbase.hook"

  msg2 "Fixing permissions..."
  chmod -Rc u=rwX,go=rX "$pkgdir"
}

_package-headers() {
  pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"

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

  cd $_srcname

  msg2 "Installing build files..."
  install -Dt "$builddir" -m644 Makefile .config Module.symvers System.map vmlinux
  install -Dt "$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}

  # ???
  mkdir "$builddir/.tmp_versions"

  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-$pkgver"

  msg2 "Fixing permissions..."
  chmod -Rc u=rwX,go=rX "$pkgdir"
}

_package-docs() {
  pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel"

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

  cd $_srcname

  msg2 "Installing documentation..."
  mkdir -p "$builddir"
  cp -t "$builddir" -a Documentation

  msg2 "Removing doctrees..."
  rm -r "$builddir/Documentation/output/.doctrees"

  msg2 "Moving HTML docs..."
  local src dst
  while read -rd '' src; do
    dst="$builddir/Documentation/${src#$builddir/Documentation/output/}"
    mkdir -p "${dst%/*}"
    mv "$src" "$dst"
    rmdir -p --ignore-fail-on-non-empty "${src%/*}"
  done < <(find "$builddir/Documentation/output" -type f -print0)

  msg2 "Adding symlink..."
  mkdir -p "$pkgdir/usr/share/doc"
  ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"

  msg2 "Fixing permissions..."
  chmod -Rc u=rwX,go=rX "$pkgdir"
}

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: