From c77b586badc9e12e29ab4a74de7524901e4b6c72 Mon Sep 17 00:00:00 2001
From: Joakim Hernberg <jhernberg@alchemy.lu>
Date: Thu, 21 Feb 2019 20:06:46 +0100
Subject: bump to 4.14.93_rt53-1

---
 PKGBUILD | 335 ++++++++++++++++++++++++++++++++-------------------------------
 1 file changed, 172 insertions(+), 163 deletions(-)

(limited to 'PKGBUILD')

diff --git a/PKGBUILD b/PKGBUILD
index a85b737..f1b1ef1 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,255 +1,264 @@
-# $Id$
 # Maintainer:  Joakim Hernberg <jbh@alchemy.lu>
 # Contributor: Ray Rashif <schiv@archlinux.org>
 # Contributor: timbosa <tinny_tim@dodo.com.au>
+# Contributor: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
 # Contributor: Tobias Powalowski <tpowa@archlinux.org>
 # Contributor: Thomas Baechler <thomas@archlinux.org>
 
 #pkgbase=linux               # Build stock -ARCH kernel
-pkgbase=linux-rt-lts          # Build kernel with a different name
-_srcname=linux-4.14
-_pkgver=4.14.71
-_rtpatchver=rt44
+pkgbase=linux-rt-lts       # Build kernel with a different name
+_pkgver=4.14.93
+_rtpatchver=rt53
 pkgver=${_pkgver}_${_rtpatchver}
 pkgrel=1
-arch=('x86_64')
-url="https://www.kernel.org/"
-license=('GPL2')
-makedepends=('xmlto' 'kmod' 'inetutils' 'bc' 'libelf')
+arch=(x86_64)
+url="https://git.archlinux.org/linux.git/log/?h=v$_srcver"
+license=(GPL2)
+makedepends=(xmlto kmod inetutils bc libelf git python-sphinx graphviz)
 options=('!strip')
+_srcname=linux-${_pkgver}
 source=(
   "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"
-  'config'         # the main kernel config file
-  '60-linux-rt-lts.hook'  # pacman hook for depmod
-  '90-linux-rt-lts.hook'  # pacman hook for initramfs regeneration
-  'linux-rt-lts.preset'   # standard config files for mkinitcpio ramdisk
   0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
-  0006-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.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=('76a4473dbcbd922c23a16130414829a36eb7e2f4e5859bd1b742fffdff907489'
+sha256sums=('bb125fb204f7089782e179126121dd0f0aad9f02b7517ce3744982254c221bad'
             'SKIP'
-            '19aee946cce23b9fd3696bd4595b0cd8f0e3b7aae56f8a82fa845eb00faec2b7'
+            '151bc28f2b33d952dac8b8d5059f18205f89002c9b58a523cdfe2e1a26646d4d'
             'SKIP'
-            '12b73ca9ec3acf9058bf922b60a8773f216cf6e774e21d42a2d09f3013e7a5d2'
+            '75aa8dd708ca5a0137fbf7cddc9cafefe6aac6b8e0638c06c156d412d05af4bc'
+            '85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06'
+            '1563a6aff2d3e8e751c4260dd8e6d723be7de8e44a5eb4619935449a79699094'
             'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
             '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
-            'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
-            'd8a865a11665424b21fe6be9265eb287ee6d5646261a486954ddf3a4ee87e78f'
-            'ec7342aab478af79a17ff65cf65bbd6744b0caee8f66c77a39bba61a78e6576d'
-            '85f7612edfa129210343d6a4fe4ba2a4ac3542d98b7e28c8896738e7e6541c06')
+            'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65')
 
 _kernelname=${pkgbase#linux}
+: ${_kernelname:=-ARCH}
 
 prepare() {
-  cd linux-${_pkgver}
+  cd $_srcname
 
-  # security patches
-
-  # disable USER_NS for non-root users by default
-  patch -Np1 -i ../0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
-
-  # https://bugs.archlinux.org/task/56711
-  patch -Np1 -i ../0006-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
-
-  # add realtime patch
+  # apply realtime patch
   msg "applying patch-${_pkgver}-${_rtpatchver}.patch"
   patch -Np1 -i ../patch-${_pkgver}-${_rtpatchver}.patch
 
-  # A patch to fix a problem that ought to be fixed in the NVIDIA source code.
-  # Stops X from hanging on NVIDIA cards
-  msg "fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch"
-  patch -Np1 -i ../fix-race-in-PRT-wait-for-completion-simple-wait-code_Nvidia-RT-160319.patch
-
-  msg "All patches have successfully been applied"
-
-  cp -Tf ../config .config
-
-  if [ "${_kernelname}" != "" ]; then
-    sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"-${pkgrel}${_kernelname}\"|g" ./.config
-    sed -i "s|CONFIG_LOCALVERSION_AUTO=.*|CONFIG_LOCALVERSION_AUTO=n|" ./.config
-  fi
-
-  # set extraversion to pkgrel
-#  sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
-
-  # don't run depmod on 'make install'. We'll do this ourselves in packaging
-  sed -i '2iexit 0' scripts/depmod.sh
-
-  # get kernel version
-  make prepare
+  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
 
-  # load configuration
-  # Configure the kernel. Replace the line below with one of your choice.
+  msg2 "Setting config..."
+  cp ../config .config
+  make olddefconfig
   #make menuconfig # CLI menu for configuration
-  #make nconfig # new CLI menu for configuration
-  #make xconfig # X-based configuration
-  #make oldconfig # using old config from previous kernel version
-  # ... or manually edit .config
 
-  # rewrite configuration
-  yes "" | make config >/dev/null
+  make -s kernelrelease > ../version
+  msg2 "Prepared %s version %s" "$pkgbase" "$(<../version)"
 }
 
 build() {
-  cd linux-${_pkgver}
-
-  make ${MAKEFLAGS} LOCALVERSION= bzImage modules
+  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>=0.7')
+  [[ $pkgbase = linux ]] && groups=(base)
+  depends=(coreutils linux-firmware kmod mkinitcpio)
   optdepends=('crda: to set the correct wireless channels of your country')
-  backup=("etc/mkinitcpio.d/${pkgbase}.preset")
-  install="${pkgbase}.install"
+  backup=("etc/mkinitcpio.d/$pkgbase.preset")
+  install=${pkgbase}.install
 
-  cd linux-${_pkgver}
+  local kernver="$(<version)"
+  local modulesdir="$pkgdir/usr/lib/modules/$kernver"
 
-  # get kernel version
-  _kernver="$(make LOCALVERSION= kernelrelease)"
-  _basekernel=${_kernver%%-*}
-  _basekernel=${_basekernel%.*}
+  cd $_srcname
 
-  mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
-  make LOCALVERSION= INSTALL_MOD_PATH="${pkgdir}/usr" modules_install
-  cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
+  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"
 
-  # make room for external modules
-  local _extramodules="extramodules-${_basekernel}${_kernelname:--ARCH}"
-  ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"
+  msg2 "Installing modules..."
+  make INSTALL_MOD_PATH="$pkgdir/usr" modules_install
 
-  # add real version for building modules and running depmod from hook
-  echo "${_kernver}" |
-    install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"
+  # a place for external modules,
+  # with version file for building modules and running depmod from hook
+  local extramodules="extramodules$_kernelname"
+  local extradir="$pkgdir/usr/lib/modules/$extramodules"
+  install -Dt "$extradir" -m644 ../version
+  ln -sr "$extradir" "$modulesdir/extramodules"
 
   # remove build and source links
-  rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build}
-
-  # now we call depmod...
-  depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"
-
-  # add vmlinux
-  install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux
+  rm "$modulesdir"/{source,build}
 
+  msg2 "Installing hooks..."
   # sed expression for following substitutions
-  local _subst="
-    s|%PKGBASE%|${pkgbase}|g
-    s|%KERNVER%|${_kernver}|g
-    s|%EXTRAMODULES%|${_extramodules}|g
+  local subst="
+    s|%PKGBASE%|$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
-
-  # install mkinitcpio preset file
-  sed "${_subst}" ../linux-rt-lts.preset |
-    install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
-
-  # install pacman hooks
-  sed "${_subst}" ../60-linux-rt-lts.hook |
-    install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook"
-  sed "${_subst}" ../90-linux-rt-lts.hook |
-    install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
+  sed "$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"
 
-  cd linux-${_pkgver}
-  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
+  local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
 
-  install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
-  install -Dt "${_builddir}/kernel" -m644 kernel/Makefile
+  cd $_srcname
 
-  mkdir "${_builddir}/.tmp_versions"
+  msg2 "Installing build files..."
+  install -Dt "$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
 
-  cp -t "${_builddir}" -a include scripts
+  # add objtool for external module building and enabled VALIDATION_STACK option
+  install -Dt "$builddir/tools/objtool" tools/objtool/objtool
 
-  install -Dt "${_builddir}/arch/x86" -m644 arch/x86/Makefile
-  install -Dt "${_builddir}/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
+  # add xfs and shmem for aufs building
+  mkdir -p "$builddir"/{fs/xfs,mm}
 
-  cp -t "${_builddir}/arch/x86" -a arch/x86/include
+  # ???
+  mkdir "$builddir/.tmp_versions"
 
-  install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
-  install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
+  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
 
-  # http://bugs.archlinux.org/task/9912
-  install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h
+  install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
+  install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
 
   # http://bugs.archlinux.org/task/13146
-  install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
+  install -Dt "$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 "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h
-
-  # add xfs and shmem for aufs building
-  mkdir -p "${_builddir}"/{fs/xfs,mm}
-
-  # copy in Kconfig files
-  find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \;
-
-  # add objtool for external module building and enabled VALIDATION_STACK option
-  install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool
-
-  # remove unneeded architectures
-  local _arch
-  for _arch in "${_builddir}"/arch/*/; do
-    [[ ${_arch} == */x86/ ]] && continue
-    rm -r "${_arch}"
+  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
 
-  # remove files already in linux-docs package
-  rm -r "${_builddir}/Documentation"
+  msg2 "Removing documentation..."
+  rm -r "$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)
 
-  # Fix permissions
-  chmod -R u=rwX,go=rX "${_builddir}"
+  msg2 "Adding symlink..."
+  mkdir -p "$pkgdir/usr/src"
+  ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase-$pkgver"
 
-  # strip scripts directory
-  local _binary _strip
-  while read -rd '' _binary; do
-    case "$(file -bi "${_binary}")" in
-      *application/x-sharedlib*)  _strip="${STRIP_SHARED}"   ;; # Libraries (.so)
-      *application/x-archive*)    _strip="${STRIP_STATIC}"   ;; # Libraries (.a)
-      *application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries
-      *) continue ;;
-    esac
-    /usr/bin/strip ${_strip} "${_binary}"
-  done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null)
+  msg2 "Fixing permissions..."
+  chmod -Rc u=rwX,go=rX "$pkgdir"
 }
 
 _package-docs() {
   pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase/linux/Linux} kernel"
 
-  cd linux-${_pkgver}
-  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
+  local builddir="$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)
 
-  mkdir -p "${_builddir}"
-  cp -t "${_builddir}" -a Documentation
+  msg2 "Adding symlink..."
+  mkdir -p "$pkgdir/usr/share/doc"
+  ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"
 
-  # Fix permissions
-  chmod -R u=rwX,go=rX "${_builddir}"
+  msg2 "Fixing permissions..."
+  chmod -Rc u=rwX,go=rX "$pkgdir"
 }
 
-pkgname=("${pkgbase}" "${pkgbase}-headers" "${pkgbase}-docs")
-for _p in ${pkgname[@]}; do
-  eval "package_${_p}() {
-    $(declare -f "_package${_p#${pkgbase}}")
-    _package${_p#${pkgbase}}
+pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs")
+for _p in "${pkgname[@]}"; do
+  eval "package_$_p() {
+    $(declare -f "_package${_p#$pkgbase}")
+    _package${_p#$pkgbase}
   }"
 done
 
-- 
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