# Maintainer: David P. <megver83@parabola.nu>
# Contributor: André Silva <emulatorman@hyperbola.info>
# Contributor: Márcio Silva <coadde@hyperbola.info>
# Contributor: Nicolás Reynolds <fauno@kiwwwi.com.ar>
# Contributor: Sorin-Mihai Vârgolici <smv@yobicore.org>
# Contributor: Michał Masłowski <mtjm@mtjm.eu>
# Contributor: Luke Shumaker <lukeshu@sbcglobal.net>
# Contributor: Luke R. <g4jc@openmailbox.org>

# Based on linux package

pkgbase=linux-libre-xtreme
_pkgbasever=4.17-gnu
_pkgver=4.17.11-gnu
_archpatchver=arch1
_hardenedver=a

_replacesarchkernel=('linux%') # '%' gets replaced with _kernelname
_replacesoldkernels=() # '%' gets replaced with _kernelname
_replacesoldmodules=() # '%' gets replaced with _kernelname

_srcname=linux-${_pkgbasever%-*}
_archpkgver=${_pkgver%-*}
pkgver=${_pkgver//-/_}
pkgrel=1
rcnrel=armv7-x11
arch=('i686' 'x86_64' 'armv7h')
url="https://wiki.parabola.nu/Xtreme"
license=('GPL2')
makedepends=('xmlto' 'kmod' 'inetutils' 'bc' 'libelf')
options=('!strip')
source=(
  "https://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgbasever}/linux-libre-${_pkgbasever}.tar.xz"{,.sign}
  "https://linux-libre.fsfla.org/pub/linux-libre/releases/${_pkgver}/patch-${_pkgbasever}-${_pkgver}.xz"{,.sign}
  "https://repo.parabola.nu/other/arch/patches/${_pkgver%-*}/patch-${_pkgver%-*}-${_archpatchver}.patch"{,.sig}
  "https://github.com/anthraxx/linux-hardened/releases/download/${_pkgver%-*}.${_hardenedver}/linux-hardened-${_pkgver%-*}.${_hardenedver}.patch"{,.sig}
  "https://repo.parabola.nu/other/linux-libre/logos/logo_linux_clut224.ppm"{,.sig}
  "https://repo.parabola.nu/other/linux-libre/logos/logo_linux_mono.pbm"{,.sig}
  "https://repo.parabola.nu/other/linux-libre/logos/logo_linux_vga16.ppm"{,.sig}
  # the main kernel config files
  'config.i686' 'config.x86_64' 'config.armv7h'
  # pacman hooks for depmod and initramfs regeneration
  '60-linux.hook' '90-linux.hook'
  # standard config files for mkinitcpio ramdisk
  'linux.preset'
  # armv7h patches
  "https://repo.parabola.nu/other/rcn-libre/patches/${_pkgver%-*}/rcn-libre-${_pkgver%-*}-${rcnrel}.patch"{,.sig}
  '0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch'
  '0002-ARM-atags-fdt-retrieve-MAC-addresses-from-Marvell-bo.patch'
  '0003-SMILE-Plug-device-tree-file.patch'
  '0004-fix-mvsdio-eMMC-timing.patch'
  '0005-net-smsc95xx-Allow-mac-address-to-be-set-as-a-parame.patch'
  '0006-set-default-cubietruck-led-triggers.patch'
  '0007-exynos4412-odroid-set-higher-minimum-buck2-regulator.patch'
  '0008-ARM-dove-enable-ethernet-on-D3Plug.patch'
  '0009-power-add-power-sequence-library.patch'
  '0010-usb-core-add-power-sequence-handling-for-USB-devices.patch'
  '0011-ARM-dts-imx6qdl-Enable-usb-node-children-with-reg.patch'
  '0012-ARM-dts-imx6qdl-udoo.dtsi-fix-onboard-USB-HUB-proper.patch'
  '0013-ARM-dts-imx6q-evi-Fix-onboard-hub-reset-line.patch'
  '0014-ARM-mvebu-declare-asm-symbols-as-character-arrays-in.patch'
  # other patches
  '0001-usb-serial-gadget-no-TTY-hangup-on-USB-disconnect-WI.patch'
  '0002-fix-Atmel-maXTouch-touchscreen-support.patch'
  'ACPI-watchdog-Prefer-iTCO_wdt-always-when-WDAT-table.patch'
  'Revert-drm-i915-edp-Allow-alternate-fixed-mode-for-e.patch'
  'mac80211-disable-BHs-preemption-in-ieee80211_tx_cont.patch'
  'ACPICA-AML-Parser-ignore-control-method-status-in-module-level-code.patch'
)
validpgpkeys=(
  '474402C8C582DAFBE389C427BCB7CF877E7D47A7' # Alexandre Oliva
  '65EEFE022108E2B708CBFCF7F9E712E59AF5F22A' # Daniel Micay
  '6DB9C4B4F0D8C0DC432CF6E4227CA7C556B2BA78' # David P.
  'E240B57E2C4630BA768E2F26FC1B547C8D8172C8' # Levente Polyak
)
sha512sums=('a09014005d64839e958cabb20dbd50e051907b1afea2f517f41f0a9312fa1bc8447690e64ec0e6488a778be8a7384891c003f39029ff5799f9884482628aadf2'
            'SKIP'
            'a977ac21aa66b7d01ccc207f74d6213cdeed7ab0dd40c5569f97a97f42244c9db002f79d84ad6b4583d1a3b5f357f55bb12da214078c919ac2b70800b0b6ae69'
            'SKIP'
            'f7a54457093981f74282d862aeba704c3ec49ae550448230294ac9cfcb6cf0ac0b62f6948855b9b505e2af5e748b782facde14c107c6d2b448f818cdc27c6188'
            'SKIP'
            '25fcaf8ee67f3864a740b976dd2a5999ff7c9ea1803c58f4338f22cd9171c3bb6830bcddf5b562860b30c1eab7c2f7e18eebe3a427afe1fdef58cdc7d0f2f5a3'
            'SKIP'
            '13cb5bc42542e7b8bb104d5f68253f6609e463b6799800418af33eb0272cc269aaa36163c3e6f0aacbdaaa1d05e2827a4a7c4a08a029238439ed08b89c564bb3'
            'SKIP'
            '267295aa0cea65684968420c68b32f1a66a22d018b9d2b2c1ef14267bcf4cb68aaf7099d073cbfefe6c25c8608bdcbbd45f7ac8893fdcecbf1e621abdfe9ecc1'
            'SKIP'
            '7a3716bfe3b9f546da309c7492f3e08f8f506813afeb1c737a474c83313d5c313cf4582b65215c2cfce3b74d9d1021c96e8badafe8f6e5b01fe28d2b5c61ae78'
            'SKIP'
            '497e74b7ea4fa6abf3274f8330a019cadb07ab881530f14bcc4f4a9ae9c91c4846171308bf838728672f320fc65b7da9d02977e5fd5d0bf3038380b15c211440'
            'db27d494be852b020f71da44c88bfd93b514871b761f4220c1dd683f48ca9dd485f20bd2c37b993e27e9de185303bdbfbaa95d0881a4cacdb34b3541c57fc07b'
            'fdf991dc49f88e5dc6be356f0c78875797015c556e75096ec46716f6527a2512a1a97f5ddca541ccee673a40c19f4445823ef8b3bcb95396c1591856d6a5bc24'
            '7ad5be75ee422dda3b80edd2eb614d8a9181e2c8228cd68b3881e2fb95953bf2dea6cbe7900ce1013c9de89b2802574b7b24869fc5d7a95d3cc3112c4d27063a'
            '4a8b324aee4cccf3a512ad04ce1a272d14e5b05c8de90feb82075f55ea3845948d817e1b0c6f298f5816834ddd3e5ce0a0e2619866289f3c1ab8fd2f35f04f44'
            '2dc6b0ba8f7dbf19d2446c5c5f1823587de89f4e28e9595937dd51a87755099656f2acec50e3e2546ea633ad1bfd1c722e0c2b91eef1d609103d8abdc0a7cbaf'
            '600a373e26f7755f5a4c7cbc84d713cd8670cacf8891ec00e728818622a312cef3d2073a656dcda50e05ae8b2fdfe103b4ae5b6a2fe8387c3fc2674402c426dc'
            'SKIP'
            'c6e758931e599199db07276a51b204a4030e0da80f08df60783278cf3d4d3ee6c0c280cc1788ca024cdf2043a39dd527e2205dd678368097b68240a7e80b931c'
            '3e0852e188549e60fa35b70e82740d5124936688d5f5ff0314c4e555ad9cc4c7688c56b5949baa8fd67ede22a579019919b09091b59eafac60409fdf18105af5'
            'f80538cfb1af660a3dc2a8bf31ada1132d24d81064b347419d221417ad8e0e949431ef277b22fee771b6f9d43abf47d3e6a92ce4f5928a6cc4f25f0b628ba02a'
            'e09ef9f021515474d41a3cb3d11b88a133db012b322a604cc6597b675d9b98c96dbd5cc447426f053bcb00598d640f9ba0651d1496762cf39ee3f698b03b0416'
            'f0573b49e4184ddcac6e273c46a63439dfcea7ca0b7a232bf35fb22979bf593fdb18f6dbe243505a22dd94b465c22f2a92cab13d159d76aa330f9a4cf3f17971'
            '56f20c4f0683e9a2d0936fe0669449485043431d8b77fcbdec30bad88349db8ed7d1286af5f3ad4732561533e716b0df6faa094d7a5b9a84acfea756d3139ac0'
            'a5f73c34912393bdf49cde6dd4e99d16f6a95a267e9384a5bc33633d89a0669a3dac49fdf3efb43aa0e477d520fcb577d826f3a2907f11d1d7584ca9e2d90faa'
            '155b2b44d320a2605473c95ffb6664ba34ba806f8e53f951f2471adb45f0f6e18f04e409b31620c4fa096090916a4f1af69a3d7e467395a2845d4c0657927891'
            '9b6f5fbc5738e1d83caad3328d2cc9bfc7e60a1a09a9eaaffb739952e13f630c029bb3472f7b4385fa52bd6953fd7e7492a44258d5b4baf30f81c99c71965b9a'
            'd32f7808c35cb58d7218c4cfe42d0967ee0975346827580b3fd34c1a45a975560b276cec909954d27a6feff23f4364b8a802501a03f46ac8e6b61f16910cb784'
            'b6b39a2fdc5963611806d387866edab43eb52c591b05d92e0ed887657d43383ddfc2e088b7063bd6586ff872203fdbf0348fecc2c1f673134a8cc5112a1d4179'
            '79da6491df96d8bc13edc2bd071b8859a7f915a72244992869e3be44c3118fd3421d9fff4fe6c858895ad8c19dcc02d8d3b458dc6f3efbae3120693708af31b4'
            '1d0626f6e95ffe71dbbf281167d312a8acfc300930b39e80ef7771a2b65091e974e2ec703d463d8fc16d36472f5f5deb28b77d854c0e96685d31e42040d18f6d'
            'a4d72cdcddc3f43f27e0d415e1d8ce45bc552ee07d29b566cd8128715daf8267f549968434ca6a949b39aed8bbd6b8790f65f7f4641d8008d1b856d8f1a8ee94'
            '02af4dd2a007e41db0c63822c8ab3b80b5d25646af1906dc85d0ad9bb8bbf5236f8e381d7f91cf99ed4b0978c50aee37cb9567cdeef65b7ec3d91b882852b1af'
            'b8fe56e14006ab866970ddbd501c054ae37186ddc065bb869cf7d18db8c0d455118d5bda3255fb66a0dde38b544655cfe9040ffe46e41d19830b47959b2fb168'
            '994d328326ca1e65fc4b1ea26d858e040367112881af4d2f33b953fd138fa44009f898211f84e29e1158ca61bd7080e871933dba4d7e8f084640a02110cfc920'
            'cc8852b089aa24f588ad1af726503ecd1012ad7e1cbc47ea77f03a5f7aecd25306d40f2e16b8a1afeafe7e2e97b6b6840c9f462ed7be358090117e2e024df1bd'
            '662e8cc92c2034de247530a981ed24d3d85109e5d0742a9c53c6def9528c151c3177c95992b8d9d1173b64817960ac7c6cb029817fa39cce48d8199823b8271a'
            '0baf3c296acac5bd48e5221f360c59f440844066e7a39ee34eab318938ec2e93ad81d274862784a80e1c0fefc60cbb073bd6a4dbcb6884d9f602ade5c854cefc')
  
_kernelname=${pkgbase#linux-libre}
_replacesarchkernel=("${_replacesarchkernel[@]/\%/${_kernelname}}")
_replacesoldkernels=("${_replacesoldkernels[@]/\%/${_kernelname}}")
_replacesoldmodules=("${_replacesoldmodules[@]/\%/${_kernelname}}")

case "${CARCH}" in
  i686|x86_64) KARCH=x86;;
  armv7h) KARCH=arm;;
esac

prepare() {
  cd ${_srcname}

  # add upstream patch
  if [ "${_pkgbasever}" != "${_pkgver}" ]; then
    patch -p1 -i ../patch-${_pkgbasever}-${_pkgver}
  fi

  # add Arch Linux kernel patch
  if [ -e ../patch-${_pkgver%-*}-${_archpatchver}.patch ] && [ "${CARCH}" != "x86_64" ]; then
    patch -p1 -i ../patch-${_pkgver%-*}-${_archpatchver}.patch
  fi
  
  if [ "${CARCH}" = "armv7h" ]; then
    # RCN patch (CM3 firmware deblobbed and AUFS/WireGuard removed)
    # Note: For stability reasons, AUFS has been removed in the RCN patch.
    # We are supporting AUFS in linux-libre-pck through PCK patch.
    # See https://wiki.parabola.nu/PCK for further details.
    patch -p1 -i ../rcn-libre-${_pkgver%-*}-${rcnrel}.patch

    # ALARM patches
    patch -p1 -i ../0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch
    patch -p1 -i ../0002-ARM-atags-fdt-retrieve-MAC-addresses-from-Marvell-bo.patch
    patch -p1 -i ../0003-SMILE-Plug-device-tree-file.patch
    patch -p1 -i ../0004-fix-mvsdio-eMMC-timing.patch
    patch -p1 -i ../0005-net-smsc95xx-Allow-mac-address-to-be-set-as-a-parame.patch
    patch -p1 -i ../0006-set-default-cubietruck-led-triggers.patch
    patch -p1 -i ../0007-exynos4412-odroid-set-higher-minimum-buck2-regulator.patch
    patch -p1 -i ../0008-ARM-dove-enable-ethernet-on-D3Plug.patch
    patch -p1 -i ../0009-power-add-power-sequence-library.patch
    patch -p1 -i ../0010-usb-core-add-power-sequence-handling-for-USB-devices.patch
    patch -p1 -i ../0011-ARM-dts-imx6qdl-Enable-usb-node-children-with-reg.patch
    patch -p1 -i ../0012-ARM-dts-imx6qdl-udoo.dtsi-fix-onboard-USB-HUB-proper.patch
    patch -p1 -i ../0013-ARM-dts-imx6q-evi-Fix-onboard-hub-reset-line.patch
    patch -p1 -i ../0014-ARM-mvebu-declare-asm-symbols-as-character-arrays-in.patch
  fi

  # add freedo as boot logo
  install -m644 -t drivers/video/logo \
    ../logo_linux_{clut224.ppm,vga16.ppm,mono.pbm}

  if [ "${CARCH}" = "x86_64" ]; then
    # add linux-hardened patch
    patch -p1 -i ../linux-hardened-${_pkgver%-*}.${_hardenedver}.patch

    # https://bugs.archlinux.org/task/56780
    patch -p1 -i ../ACPI-watchdog-Prefer-iTCO_wdt-always-when-WDAT-table.patch

    # https://bugs.archlinux.org/task/56711
    patch -p1 -i ../Revert-drm-i915-edp-Allow-alternate-fixed-mode-for-e.patch

    # Fix iwd provoking a BUG
    patch -p1 -i ../mac80211-disable-BHs-preemption-in-ieee80211_tx_cont.patch
    patch -p1 -i ../ACPICA-AML-Parser-ignore-control-method-status-in-module-level-code.patch
  fi

  # maintain the TTY over USB disconnects
  # http://www.coreboot.org/EHCI_Gadget_Debug
  patch -p1 -i ../0001-usb-serial-gadget-no-TTY-hangup-on-USB-disconnect-WI.patch

  # fix Atmel maXTouch touchscreen support
  # https://labs.parabola.nu/issues/877
  # http://www.fsfla.org/pipermail/linux-libre/2015-November/003202.html
  patch -p1 -i ../0002-fix-Atmel-maXTouch-touchscreen-support.patch

  # append pkgrel to extraversion and empty localversion
  sed -e "/^EXTRAVERSION = -gnu/s/-gnu.*/-gnu-${pkgrel}/" \
      -e "/^EXTRAVERSION =/aLOCALVERSION =" \
      -i Makefile

  cp ../config.${CARCH} .config
  make olddefconfig
}

build() {
  cd ${_srcname}

  if [ "${CARCH}" = "armv7h" ]; then
    make ${MAKEFLAGS} LOCALVERSION= zImage modules dtbs
  elif [ "${CARCH}" = "x86_64" ] || [ "${CARCH}" = "i686" ]; then
    make ${MAKEFLAGS} LOCALVERSION= bzImage modules
  fi
}

_package() {
  pkgdesc="The ${pkgbase^} kernel and modules with a handful of security features [AppArmor, SMACK, TOMOYO, SELinux, YAMA, Linux-hardened]"
  [ ! "${CARCH}" = x86_64 ] && pkgdesc=${pkgdesc/, Linux-hardened}
  [ "${pkgbase}" = "linux-libre" ] && groups=('base' 'base-openrc')
  depends=('coreutils' 'linux-libre-firmware' 'kmod' 'mkinitcpio>=0.7')
  optdepends=('crda: to set the correct wireless channels of your country'
              'apparmor: to configure and enable mandatory access control for programs'
              'tomoyo-utils: to manage tomoyo userspace tools')
  optdepends_x86_64=('usbctl: deny_new_usb control')
  provides=("${_replacesarchkernel[@]/%/=${_archpkgver}}" "LINUX-ABI_VERSION=${_pkgver%%-*}")
  conflicts=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}")
  replaces=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}")
  backup=("etc/mkinitcpio.d/${pkgbase}.preset")
  install=linux.install

  cd ${_srcname}

  # get kernel version
  _kernver="$(make kernelrelease)"
  _basekernel=${_kernver%%-*}
  _basekernel=${_basekernel%.*}

  mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
  make INSTALL_MOD_PATH="${pkgdir}/usr" DEPMOD=/doesnt/exist modules_install
  if [ "${CARCH}" = "armv7h" ]; then
    make LOCALVERSION= INSTALL_DTBS_PATH="${pkgdir}/boot/dtbs/${pkgbase}" dtbs_install
    cp arch/$KARCH/boot/zImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
  elif [ "${CARCH}" = "x86_64" ] || [ "${CARCH}" = "i686" ]; then
    cp arch/$KARCH/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
  fi

  # make room for external modules
  local _extramodules="extramodules-${_basekernel}${_kernelname}"
  ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"

  # add real version for building modules and running depmod from hook
  echo "${_kernver}" |
    install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"

  # 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}"

  if [ "${CARCH}" = "x86_64" ] || [ "${CARCH}" = "i686" ]; then
    # add vmlinux
    install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux
  fi

  # sed expression for following substitutions
  if [ "${CARCH}" = "armv7h" ]; then
  local _subst="
    s|/boot/vmlinuz-%PKGBASE%|${_kernver}|g
    s|%PKGBASE%|${pkgbase}|g
    s|%KERNVER%|${_kernver}|g
    s|%EXTRAMODULES%|${_extramodules}|g
  "
  elif [ "${CARCH}" = "x86_64" ] || [ "${CARCH}" = "i686" ]; then
  local _subst="
    s|%PKGBASE%|${pkgbase}|g
    s|%KERNVER%|${_kernver}|g
    s|%EXTRAMODULES%|${_extramodules}|g
  "
  fi

  # 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 "${_subst}" ../linux.preset |
    install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"

  # install pacman hooks
  sed "${_subst}" ../60-linux.hook |
    install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook"
  sed "${_subst}" ../90-linux.hook |
    install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
}

_package-headers() {
  pkgdesc="Header files and scripts for building modules for ${pkgbase^} kernel"
  provides=("${_replacesarchkernel[@]/%/-headers=${_archpkgver}}")
  conflicts=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}")
  replaces=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}")
  
  cd ${_srcname}
  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"

  install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
  install -Dt "${_builddir}/kernel" -m644 kernel/Makefile

  mkdir "${_builddir}/.tmp_versions"

  cp -t "${_builddir}" -a include scripts

  install -Dt "${_builddir}/arch/${KARCH}" -m644 arch/${KARCH}/Makefile
  install -Dt "${_builddir}/arch/${KARCH}/kernel" -m644 arch/${KARCH}/kernel/asm-offsets.s

  if [[ ${CARCH} = i686 ]]; then
    install -t "${_builddir}/arch/${KARCH}" -m644 arch/${KARCH}/Makefile_32.cpu
  fi

  cp -t "${_builddir}/arch/${KARCH}" -a arch/${KARCH}/include

  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

  # 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
  if [[ -e tools/objtool/objtool ]]; then
    install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool
  fi

  # remove unneeded architectures
  local _arch
  for _arch in "${_builddir}"/arch/*/; do
    [[ ${_arch} == */${KARCH}/ ]] && continue
    rm -r "${_arch}"
  done

  # remove files already in linux-docs package
  rm -r "${_builddir}/Documentation"
  
  # parabola changes
  # 
  # since we don't want to diverge too much from arch's pkgbuild, we'll
  # start marking our changes as such
  if [ "${CARCH}" = "armv7h" ]; then
    for i in dove exynos omap2; do
      mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/mach-${i}"
      cp -a arch/${KARCH}/mach-${i}/include "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/mach-${i}/"
    done
    for i in omap orion samsung versatile; do
      mkdir -p "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/plat-${i}"
      cp -a arch/${KARCH}/plat-${i}/include "${pkgdir}/usr/lib/modules/${_kernver}/build/arch/${KARCH}/plat-${i}/"
    done
  fi
  # end of parabola changes

  # remove now broken symlinks
  find -L "${_builddir}" -type l -printf 'Removing %P\n' -delete

  # Fix permissions
  chmod -R u=rwX,go=rX "${_builddir}"

  # 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)
}

_package-docs() {
  pkgdesc="Kernel hackers manual - HTML documentation that comes with the ${pkgbase^} kernel"
  provides=("${_replacesarchkernel[@]/%/-docs=${_archpkgver}}")
  conflicts=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}")
  replaces=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}")

  cd ${_srcname}
  local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"

  mkdir -p "${_builddir}"
  cp -t "${_builddir}" -a Documentation

  # Fix permissions
  chmod -R u=rwX,go=rX "${_builddir}"
}

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: