compile fix

2 files changed, 159 insertions, 184 deletions

diff --git a/.SRCINFO b/.SRCINFO
index f5d488016bcd..71f4904ca74b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = linux-cacule
 	pkgdesc = Linux-CacULE-RDB Kernel by Hamad Marri and with some other patchsets
 	pkgver = 5.13.11
-	pkgrel = 1
+	pkgrel = 2
 	url = https://github.com/hamadmarri/cacule-cpu-scheduler
 	arch = x86_64
 	arch = x86_64_v3
@@ -19,8 +19,7 @@ pkgbase = linux-cacule
 	makedepends = tar
 	makedepends = xz
 	options = !strip
-	source = https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.13.tar.xz
-	source = https://cdn.kernel.org/pub/linux/kernel/v5.x/patch-5.13.11.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.13.11.tar.xz
 	source = config
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/arch-patches-v4/0001-arch-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/CacULE/v5.13/cacule-5.13.patch
@@ -40,15 +39,13 @@ pkgbase = linux-cacule
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/pf-patches-v9/0001-pf-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/lru-patches-v7/0001-lru-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/ntfs3-patches-v2/0001-ntfs3-patches.patch
-	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/lrng-patches/0001-lrng-patches-v2.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/security-patches/0001-security-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/alsa-patches/0001-alsa-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/zstd-upstream-patches/0001-zstd-upstream-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/zstd-patches-v5/0001-zstd-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/clearlinux-patches-v2/0001-clearlinux-patches.patch
 	source = https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13/v4l2loopback-patches-v2/0001-v4l2loopback-patches.patch
-	md5sums = 76c60fb304510a7bbd9c838790bc5fe4
-	md5sums = 33b12686c6f185e49a35c45e233d558e
+	md5sums = 89020a90124a6798054a03c7a2ead059
 	md5sums = cd26faf6923b6d563f2f89787e2c701b
 	md5sums = 5a1e1af6bd9993ad250c070f90870b78
 	md5sums = 078da517ec2d54283af81d7da3af671a
@@ -68,7 +65,6 @@ pkgbase = linux-cacule
 	md5sums = f9b3c2263204ebfae89f29b83278b54b
 	md5sums = e84f0dadb9e7487fac39541c5bd85d7a
 	md5sums = b6623f818462d08b03fdc1b573c90e9f
-	md5sums = 2b2be59407dd342f1cea80602a93b6c0
 	md5sums = 9977ba0e159416108217a45438ebebb4
 	md5sums = 92e9db1a7777666a1e6353b4760f1275
 	md5sums = 9e5114dba6da65e8d444aa225b109a21
@@ -77,15 +73,18 @@ pkgbase = linux-cacule
 	md5sums = 08590776013d05bc7a96ef5557c54200
 
 pkgname = linux-cacule
-	pkgdesc = The Linux-CacULE-RDB Kernel by Hamad Marri and with some other patchsets kernel and modules
+	pkgdesc = The Linux-CacULE-RDB Kernel by Hamad Marri and with some other patchsets and modules
 	depends = coreutils
 	depends = kmod
 	depends = initramfs
 	optdepends = crda: to set the correct wireless channels of your country
 	optdepends = linux-firmware: firmware images needed for some devices
-	optdepends = 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
 	provides = WIREGUARD-MODULE
+	replaces = virtualbox-guest-modules-arch
+	replaces = wireguard-arch
 
 pkgname = linux-cacule-headers
-	pkgdesc = Headers and scripts for building modules for the Linux-CacULE-RDB Kernel by Hamad Marri and with some other patchsets kernel
+	pkgdesc = Headers and scripts for building modules for the Linux-CacULE-RDB Kernel by Hamad Marri and with some other patchsets
+	depends = linux-cacule=5.13.11
+	depends = pahole
diff --git a/PKGBUILD b/PKGBUILD
index 5abb58d83b0f..d88e7ec42ce1 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -18,7 +18,7 @@ _500_HZ_ticks=
 ### Enable protect file mappings under memory pressure
 _mm_protect=y
 ### Enable Linux Random Number Generator
-_lrng_enable=
+#_lrng_enable=y
 # Tweak kernel options prior to a build via nconfig
 _makenconfig=
 
@@ -41,15 +41,14 @@ _use_current=
 
 ### IMPORTANT: Do no edit below this line unless you know what you're doing
 
-_major=5.13
-_minor=11
-_srcname=linux-${_major}
 pkgbase=linux-cacule
-pkgver=${_major}.${_minor}
-#pkgver=${_major}
-pkgrel=1
+pkgname=("${pkgbase}" "${pkgbase}-headers")
+pkgver=5.13.11
+pkgrel=2
+arch=(x86_64 x86_64_v3)
+pkgdesc='Linux Kernel with cacule scheduler and lto compiled'
+_gittag=v${pkgver%.*}-${pkgver##*.}
 pkgdesc='Linux-CacULE-RDB Kernel by Hamad Marri and with some other patchsets'
-arch=('x86_64' 'x86_64_v3')
 url="https://github.com/hamadmarri/cacule-cpu-scheduler"
 license=('GPL2')
 makedepends=('kmod' 'bc' 'libelf' 'python-sphinx' 'python-sphinx_rtd_theme'
@@ -58,52 +57,50 @@ options=('!strip')
 _patchsource="https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/5.13"
 _caculepatches="https://raw.githubusercontent.com/ptr1337/linux-cacule-aur/master/patches/CacULE"
 source=(
-  "https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-${_major}.tar.xz"
-  "https://cdn.kernel.org/pub/linux/kernel/v5.x/patch-${pkgver}.xz"
-  "config"
-  "${_patchsource}/arch-patches-v4/0001-arch-patches.patch"
-  "${_caculepatches}/v5.13/cacule-5.13.patch"
-  "${_patchsource}/cpu-patches/0001-cpu-patches.patch"
-  "${_patchsource}/futex-patches/0001-futex-resync-from-gitlab.collabora.com.patch"
-  "${_patchsource}/futex2-xanmod-patches-v3/0001-futex2-resync-from-gitlab.collabora.com.patch"
-  "${_patchsource}/winesync/5.13-winesync.patch"
-  "${_patchsource}/xanmod-patches-v2/0001-xanmod-patches.patch"
-  "${_patchsource}/zen-patches/0001-zen-patches.patch"
-  "${_patchsource}/lqx-patches-v3/0001-lqx-patches.patch"
-  "${_patchsource}/bfq-patches-v6/0001-bfq-patches.patch"
-  "${_patchsource}/block-patches-v2/0001-block-patches.patch"
-  "${_patchsource}/fixes-miscellaneous/0001-fixes-miscellaneous.patch"
-  "${_patchsource}/bbr2-patches-v2/0001-bbr2-patches.patch"
-  "${_patchsource}/btrfs-patches-v2/0001-btrfs-patches.patch"
-  "${_patchsource}/android-patches/0001-android-export-symbold-and-enable-building-ashmem-an.patch"
-  "${_patchsource}/pf-patches-v9/0001-pf-patches.patch"
-  "${_patchsource}/lru-patches-v7/0001-lru-patches.patch"
-  "${_patchsource}/ntfs3-patches-v2/0001-ntfs3-patches.patch"
-  "${_patchsource}/lrng-patches/0001-lrng-patches-v2.patch"
-  "${_patchsource}/security-patches/0001-security-patches.patch"
-  "${_patchsource}/alsa-patches/0001-alsa-patches.patch"
-  "${_patchsource}/zstd-upstream-patches/0001-zstd-upstream-patches.patch"
-  "${_patchsource}/zstd-patches-v5/0001-zstd-patches.patch"
-  "${_patchsource}/clearlinux-patches-v2/0001-clearlinux-patches.patch"
-  "${_patchsource}/v4l2loopback-patches-v2/0001-v4l2loopback-patches.patch"
+"https://cdn.kernel.org/pub/linux/kernel/v${pkgver:0:1}.x/linux-${pkgver}.tar.xz"
+"config"
+"${_patchsource}/arch-patches-v4/0001-arch-patches.patch"
+"${_caculepatches}/v5.13/cacule-5.13.patch"
+"${_patchsource}/cpu-patches/0001-cpu-patches.patch"
+"${_patchsource}/futex-patches/0001-futex-resync-from-gitlab.collabora.com.patch"
+"${_patchsource}/futex2-xanmod-patches-v3/0001-futex2-resync-from-gitlab.collabora.com.patch"
+"${_patchsource}/winesync/5.13-winesync.patch"
+"${_patchsource}/xanmod-patches-v2/0001-xanmod-patches.patch"
+"${_patchsource}/zen-patches/0001-zen-patches.patch"
+"${_patchsource}/lqx-patches-v3/0001-lqx-patches.patch"
+"${_patchsource}/bfq-patches-v6/0001-bfq-patches.patch"
+"${_patchsource}/block-patches-v2/0001-block-patches.patch"
+"${_patchsource}/fixes-miscellaneous/0001-fixes-miscellaneous.patch"
+"${_patchsource}/bbr2-patches-v2/0001-bbr2-patches.patch"
+"${_patchsource}/btrfs-patches-v2/0001-btrfs-patches.patch"
+"${_patchsource}/android-patches/0001-android-export-symbold-and-enable-building-ashmem-an.patch"
+"${_patchsource}/pf-patches-v9/0001-pf-patches.patch"
+"${_patchsource}/lru-patches-v7/0001-lru-patches.patch"
+"${_patchsource}/ntfs3-patches-v2/0001-ntfs3-patches.patch"
+#"${_patchsource}/lrng-patches/0001-lrng-patches-v2.patch"
+"${_patchsource}/security-patches/0001-security-patches.patch"
+"${_patchsource}/alsa-patches/0001-alsa-patches.patch"
+"${_patchsource}/zstd-upstream-patches/0001-zstd-upstream-patches.patch"
+"${_patchsource}/zstd-patches-v5/0001-zstd-patches.patch"
+"${_patchsource}/clearlinux-patches-v2/0001-clearlinux-patches.patch"
+"${_patchsource}/v4l2loopback-patches-v2/0001-v4l2loopback-patches.patch"
 )
 
 export KBUILD_BUILD_HOST=archlinux
-export KBUILD_BUILD_USER=$pkgbase
+export KBUILD_BUILD_USER="${pkgbase}"
 export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
 
 prepare() {
-    cd ${_srcname}
+  cd "${srcdir:?}/linux-${pkgver}" || (
+    echo -e "\E[1;31mCan't cd to ${srcdir:?}/linux-${pkgver} directory! Prepare failed! \E[0m"
+    exit 1
+  )
 
-    ### Add upstream patches
-    echo "Add upstream patches"
-    patch -Np1 -i ../patch-${pkgver}
-
-    ### Setting version
-    echo "Setting version..."
-    scripts/setlocalversion --save-scmversion
-    echo "-$pkgrel" > localversion.10-pkgrel
-    echo "${pkgbase#linux}" > localversion.20-pkgname
+  ### Setting version
+  echo "Setting version..."
+  scripts/setlocalversion --save-scmversion
+  echo "-$pkgrel" > localversion.10-pkgrel
+  echo "${pkgbase#linux}" > localversion.20-pkgname
 
     local src
         for src in "${source[@]}"; do
@@ -114,9 +111,9 @@ prepare() {
         patch -Np1 < "../$src"
     done
 
- ### Setting config
     echo "Setting config..."
-    cp "${srcdir}"/config .config
+    cp ../config .config
+
     make olddefconfig
     ### CPU_ARCH SCRIPT ##
       source "${startdir}"/configure
@@ -181,37 +178,6 @@ prepare() {
             scripts/config --set-val CONFIG_UNEVICTABLE_ANON_KBYTES_MIN 32768
           fi
 
-
-          ### Enable Linux Random Number Generator
-      	if [ -n "$_lrng_enable" ]; then
-      		echo "Enabling Linux Random Number Generator ..."
-      		scripts/config --enable CONFIG_LRNG
-      		scripts/config --disable CONFIG_LRNG_OVERSAMPLE_ENTROPY_SOURCES
-      		scripts/config --set-val CONFIG_CONFIG_LRNG_OVERSAMPLE_ES_BITS 0
-      		scripts/config --set-val CONFIG_LRNG_SEED_BUFFER_INIT_ADD_BITS 0
-      		scripts/config --enable CONFIG_LRNG_CONTINUOUS_COMPRESSION_ENABLED
-      		scripts/config --disable CONFIG_LRNG_CONTINUOUS_COMPRESSION_DISABLED
-      		scripts/config --disable CONFIG_LRNG_SWITCHABLE_CONTINUOUS_COMPRESSION
-      		scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_32
-      		scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_256
-      		scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_512
-      		scripts/config --enable CONFIG_LRNG_COLLECTION_SIZE_1024
-      		scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_2048
-      		scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_4096
-      		scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_8192
-      		scripts/config --set-val CONFIG_LRNG_COLLECTION_SIZE 1024
-      		scripts/config --disable CONFIG_LRNG_HEALTH_TESTS
-      		scripts/config --set-val CONFIG_LRNG_RCT_CUTOFF 31
-      		scripts/config --set-val CONFIG_LRNG_APT_CUTOFF 325
-      		scripts/config --set-val CONFIG_LRNG_IRQ_ENTROPY_RATE 256
-      		scripts/config --enable CONFIG_LRNG_JENT
-      		scripts/config --set-val CONFIG_LRNG_JENT_ENTROPY_RATE 16
-      		scripts/config --set-val CONFIG_LRNG_CPU_ENTROPY_RATE 8
-      		scripts/config --disable CONFIG_LRNG_DRNG_SWITCH
-      		scripts/config --disable CONFIG_LRNG_DRBG
-      		scripts/config --disable CONFIG_LRNG_TESTING_MENU
-      		scripts/config --disable CONFIG_LRNG_SELFTEST
-      	fi
           echo "Enable Anbox"
           scripts/config --module  CONFIG_ASHMEM
           scripts/config --enable  CONFIG_ANDROID_BINDER_IPC_SELFTEST
@@ -266,123 +232,134 @@ prepare() {
 }
 
 build() {
-    cd $_srcname
+  cd "${srcdir:?}/linux-${pkgver}" || (
+    echo -e "\E[1;31mCan't cd to ${srcdir:?}/linux-${pkgver} directory! Build failed! \E[0m"
+    exit 1
+  )
     make all
 }
 
-_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)
+package_linux-cacule() {
+  pkgdesc="The ${pkgdesc} and modules"
+  depends=(coreutils kmod initramfs)
+  optdepends=('crda: to set the correct wireless channels of your country'
+    'linux-firmware: firmware images needed for some devices')
+  provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
+  replaces=(virtualbox-guest-modules-arch wireguard-arch)
+
+  cd "${srcdir:?}/linux-${pkgver}" || (
+    echo -e "\E[1;31mCan't cd to ${srcdir:?}/linux-${pkgver} directory! Package linux kernel failed! \E[0m"
+    exit 1
+  )
 
-    cd $_srcname
+  local kernver="$(<version)"
+  local modulesdir="${pkgdir:?}/usr/lib/modules/$kernver"
 
-    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"
 
-    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"
 
-    # 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
 
-    echo "Installing modules..."
-    make INSTALL_MOD_PATH="$pkgdir/usr" modules_install
+  # remove build and source links
+  rm "${modulesdir}/"{source,build}
 
-    # remove build and source links
-    rm "$modulesdir"/{source,build}
 }
 
-_package-headers() {
-    pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
+package_linux-cacule-headers() {
 
-    cd ${_srcname}
-    local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
+  pkgdesc="Headers and scripts for building modules for the ${pkgdesc}"
+  depends=("linux-cacule=${pkgver}" pahole)
 
-    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
+  cd "${srcdir:?}/linux-${pkgver}" || (
+    echo -e "\E[1;31mCan't cd to ${srcdir:?}/linux-${pkgver} directory! Package linux headers failed! \E[0m"
+    exit 1
+  )
 
-    # add objtool for external module building and enabled VALIDATION_STACK option
-    install -Dt "$builddir/tools/objtool" tools/objtool/objtool
+  local builddir="${pkgdir:?}/usr/lib/modules/$(<version)/build"
 
-    # add xfs and shmem for aufs building
-    mkdir -p "$builddir"/{fs/xfs,mm}
+  echo "Installing build files..."
+  install -Dt "${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
 
-    echo "Installing headers..."
-    cp -t "$builddir" -a include
-    cp -t "$builddir/arch/x86" -a arch/x86/include
-    install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
+  # add objtool for external module building and enabled VALIDATION_STACK option
+  install -Dt "${builddir}/tools/objtool" tools/objtool/objtool
 
-    install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
-    install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
+  # add xfs and shmem for aufs building
+  mkdir -p "${builddir}"/{fs/xfs,mm}
 
-    # http://bugs.archlinux.org/task/13146
-    install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
+  echo "Installing headers..."
+  cp -t "${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
 
-    # 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 "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
+  install -Dt "${builddir}/drivers/md" -m644 drivers/md/*.h
+  install -Dt "${builddir}/net/mac80211" -m644 net/mac80211/*.h
 
-    echo "Installing KConfig files..."
-    find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
+  # https://bugs.archlinux.org/task/13146
+  install -Dt "${builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
 
-    echo "Removing unneeded architectures..."
-    local arch
-    for arch in "$builddir"/arch/*/; do
-        [[ $arch = */x86/ ]] && continue
-        echo "Removing $(basename "$arch")"
-        rm -r "$arch"
-    done
+  # https://bugs.archlinux.org/task/20402
+  install -Dt "${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
 
-    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 "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
-
-    echo "Adding symlink..."
-    mkdir -p "$pkgdir/usr/src"
-    ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
-}
+  # https://bugs.archlinux.org/task/71392
+  install -Dt "${builddir}/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
+
+  echo "Installing KConfig files..."
+  find . -name 'Kconfig*' -exec install -Dm644 {} "${builddir}/{}" \;
+
+  echo "Removing unneeded architectures..."
+  local arch
+  for arch in "${builddir}"/arch/*/; do
+    [[ $arch = */x86/ ]] && continue
+    echo "Removing $(basename "$arch")"
+    rm -r "$arch"
+  done
 
-pkgname=("$pkgbase" "$pkgbase-headers")
-for _p in "${pkgname[@]}"; do
-  eval "package_$_p() {
-    $(declare -f "_package${_p#$pkgbase}")
-    _package${_p#$pkgbase}
-  }"
-done
+  echo "Removing documentation..."
+  rm -r "${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}"
+
+}
 
-md5sums=('76c60fb304510a7bbd9c838790bc5fe4'
-         '33b12686c6f185e49a35c45e233d558e'
+md5sums=('89020a90124a6798054a03c7a2ead059'
          'cd26faf6923b6d563f2f89787e2c701b'
          '5a1e1af6bd9993ad250c070f90870b78'
          '078da517ec2d54283af81d7da3af671a'
@@ -402,7 +379,6 @@ md5sums=('76c60fb304510a7bbd9c838790bc5fe4'
          'f9b3c2263204ebfae89f29b83278b54b'
          'e84f0dadb9e7487fac39541c5bd85d7a'
          'b6623f818462d08b03fdc1b573c90e9f'
-         '2b2be59407dd342f1cea80602a93b6c0'
          '9977ba0e159416108217a45438ebebb4'
          '92e9db1a7777666a1e6353b4760f1275'
          '9e5114dba6da65e8d444aa225b109a21'