1 files changed, 486 insertions, 0 deletions
diff --git a/libre/linux-libre-rt-lts/PKGBUILD b/libre/linux-libre-rt-lts/PKGBUILD
new file mode 100644
index 000000000..40b93973d
--- /dev/null
+++ b/libre/linux-libre-rt-lts/PKGBUILD
@@ -0,0 +1,486 @@
+# Maintainer: David P. <megver83@parabola.nu>
+
+# Based on linux-rt-lts package
+
+_replacesarchkernel=('linux%') # '%' gets replaced with kernel suffix
+_replacesoldkernels=() # '%' gets replaced with kernel suffix
+_replacesoldmodules=() # '%' gets replaced with kernel suffix
+
+pkgbase=linux-libre-rt-lts
+_kver=6.1.69
+_rtver=21
+pkgver=$_kver.$_rtver.realtime1
+pkgrel=1
+pkgdesc='Linux-libre RT LTS'
+url='https://linux-libre.fsfla.org/'
+arch=(i686 x86_64 armv7h)
+makedepends=(
+  bc
+  cpio
+  gettext
+  libelf
+  pahole
+  perl
+  python
+  tar
+  xz
+
+  # htmldocs
+  graphviz
+  imagemagick
+  python-sphinx
+  texlive-latexextra
+)
+options=('!strip')
+_srcname=linux-6.1
+source=(
+  "https://cdn.kernel.org/pub/linux/kernel/projects/rt/${_srcname##*-}/older/patch-$_kver-rt$_rtver.patch"{.xz,.sign}
+  "https://linux-libre.fsfla.org/pub/linux-libre/releases/${_srcname##*-}-gnu/linux-libre-${_srcname##*-}-gnu.tar.xz"{,.sign}
+  "https://linux-libre.fsfla.org/pub/linux-libre/releases/$_kver-gnu/patch-${_srcname##*-}-gnu-$_kver-gnu.xz"{,.sign}
+  "https://repo.parabola.nu/other/linux-libre/logos/logo_linux_"{clut224.ppm,vga16.ppm,mono.pbm}{,.sig}
+  config.i686 config.x86_64 config.armv7h    # the main kernel config files
+  linux-armv7h.preset                        # armv7h preset file for mkinitcpio ramdisk
+
+  # maintain the TTY over USB disconnects
+  # http://www.coreboot.org/EHCI_Gadget_Debug
+  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
+  0002-fix-Atmel-maXTouch-touchscreen-support.patch
+  # Arch Linux patches
+  # https://gitlab.archlinux.org/archlinux/packaging/upstream/linux-rt-lts
+  0001-ZEN-Add-sysctl-and-CONFIG-to-disallow-unprivileged-C.patch
+  0002-Set-distribution-specific-version.patch
+)
+source_i686=(
+  # avoid using zstd compression in ultra mode (exhausts virtual memory)
+  no-ultra-zstd.patch
+)
+validpgpkeys=(
+  474402C8C582DAFBE389C427BCB7CF877E7D47A7  # Alexandre Oliva
+  6DB9C4B4F0D8C0DC432CF6E4227CA7C556B2BA78  # David P.
+  64254695FFF0AA4466CC19E67B96E8162A8CF5D1  # Sebastian Andrzej Siewior
+  D5653EA39C8675DA4BD5971C13B55DD07C53B851  # Clark Williams
+)
+sha256sums=('8c027c3a0f67e262d2713fef0852a5d6eed45c3da817feee2a4cce86f226cc11'
+            'SKIP'
+            'b3fb50b6eae92e5f399d3dd9d723f473d9fb467ada2cb518f15c2341d678ba37'
+            'SKIP'
+            'a0c41c53fc6b5fdd1ce19c56f03c5da4807b9b08fa1b145ef2466e6d21bee0e4'
+            'SKIP'
+            'bfd4a7f61febe63c880534dcb7c31c5b932dde6acf991810b41a939a93535494'
+            'SKIP'
+            '6de8a8319271809ffdb072b68d53d155eef12438e6d04ff06a5a4db82c34fa8a'
+            'SKIP'
+            '13bd7a8d9ed6b6bc971e4cd162262c5a20448a83796af39ce394d827b0e5de74'
+            'SKIP'
+            '20dbe3daec3b9d4b7514a56337a1f4b46d48310a0f80b1843ddf9293b365e711'
+            '532a71b772eab5eff67ca6a3a087ac3e33682896776ce84e79abcaf83e5fbb45'
+            'f0070e55f002dddd8fb8f983c450399a224b568587126943a1d7cde2ff428a50'
+            'ca1708abbd2f8960c278722dc81a7c635973d92872386ad9e2fff10b86836e98'
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+            '351fd96be8cd5ebd0435c0a8a978673fc023e3b1026085e67f86d815b2285e25'
+            '5be77a4886cab9ab3f650ff032b39b0a5cc5029c16b49fb5d6f4469a4994e9b6'
+            'f61249fe6f286037fd8be8217427df6bf4def5745e29d2d2d9fc186b72c39b91')
+sha256sums_i686=('d32270be5fd9c3e3ba50f3aef33f6cfcb85be0c8216f03b777287cc621fdff28')
+b2sums=('a43ef1c448a28131e92d6fc03021542cdb858c9ad3dd3529993cdce0f81896eb6b3add11d1462791ad1f171f924a4d2feb720594b3807fd5a64ea3f77dbc4392'
+        'SKIP'
+        '1834a1cd5094caa933f23be04b610f028ae34bdc104dbea225df707e73ce4afc34272bd429d125cc3bf5b817360e403c99e4405b0f7a9790a13e0c87e4e6fbab'
+        'SKIP'
+        'fdb0ba0ed28b744c94472e584d1dd169d583689dd036ead5965d8550780581c725a23cea7b2b3fe8f3d6ad5a44807699eede7db2330a7a469324213598866209'
+        'SKIP'
+        '73fee2ae5cb1ffd3e6584e56da86a8b1ff6c713aae54d77c0dab113890fc673dc5f300eb9ed93fb367b045ece8fa80304ff277fe61665eccf7b7ce24f0c045eb'
+        'SKIP'
+        'd02a1153a4285b32c774dca4560fe37907ccf30b8e487a681b717ed95ae9bed5988875c0a118938e5885ae9d2857e53a6f216b732b6fa3368e3c5fe08c86382c'
+        'SKIP'
+        '580911af9431c066bbc072fd22d5e2ef65f12d8358cec5ff5a4f1b7deebb86cef6b5c1ad631f42350af72c51d44d2093c71f761234fb224a8b9dbb3b64b8201d'
+        'SKIP'
+        '168ecd73b12ea6bb505fae968e863328efe72522d5d33b27743e083a293c047e8c98dae55b85ebb7e936d9907e8b316f41d294d0660659df30b81bba30bd144e'
+        '241a95f8266b10118ecb3a5b7d2e6b10d6c622bf022160bd79d08d17e8aaeedc9337eaeb56246788648fe0504a2c82c16ae1579062b927481d0e4677d0f47e10'
+        '57e9597cd8b0568d49070abf127868e02f250b02c6597fa4402858b068d9455f2b1a4c5606970a34f4a3c7ec49b5ff49410997af3462a8d8e1d62541f427fcc7'
+        'af69176b1117b94e56b043e97b0bd5873a2974a6a2fd52b102d0ffdca440ff68cfb241d6c4d4ef453cc8c220c236b739bad232e53fd500ce7672fa6e5ba87383'
+        'c2214154c36900e311531bfe68184f31639f5c50fed23bc3803a7f18439b7ff258552a39f02fed0ea92f10744e17a6c55cef0ef1a98187f978fe480fb3dddc14'
+        '0c7ceba7cd90087db3296610a07886f337910bad265a32c052d3a703e6eb8e53f355ab9948d72d366408d968d8ee7435084dd89bef5ed0b69355fd884c2cd468'
+        '7441d065d411f7c8449f7d809e6e5666d97de61ce7ced2ea54aa2a7cf98411eebafb0c724de27a93e43c9841dea871957a5977b959f4f88e0159fcaa9c1a88f9'
+        'ce25c92dc7ed569ac5cb99de6391bd980cbbd807ac2328e50a38bc7234ae104136418c6bf870deef5a38fff29ea4608311fbc7a488f68aa8cd34b939c347473b')
+b2sums_i686=('165ab9dd8cedeaae5327accc1581c19cf0be55f923b03feb889cad3351b74c7c4cd3d3c206938e5152bfe1d947513dea8f630f8f5544099ec13d16d254725c40')
+
+_replacesarchkernel=("${_replacesarchkernel[@]/\%/${pkgbase#linux-libre}}")
+_replacesoldkernels=("${_replacesoldkernels[@]/\%/${pkgbase#linux-libre}}")
+_replacesoldmodules=("${_replacesoldmodules[@]/\%/${pkgbase#linux-libre}}")
+
+case "$CARCH" in
+  i686|x86_64) KARCH=x86;;
+  armv7h) KARCH=arm;;
+esac
+
+export KBUILD_BUILD_HOST=parabola
+export KBUILD_BUILD_USER=$pkgbase
+export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
+
+prepare() {
+  cd $_srcname
+
+  if [ "${_srcname##*-}" != "$_kver" ]; then
+    echo "Applying upstream patch..."
+    patch -Np1 < "../patch-${_srcname##*-}-gnu-$_kver-gnu"
+  fi
+
+  echo "Adding freedo as boot logo..."
+  install -m644 -t drivers/video/logo \
+    ../logo_linux_{clut224.ppm,vga16.ppm,mono.pbm}
+
+  echo "Setting version..."
+  echo "-$pkgrel" > localversion.10-pkgrel
+  echo "${pkgbase#linux-libre}" > localversion.20-pkgname
+
+  sed '/^EXTRAVERSION =/s/= .*/=/' -i Makefile
+
+  local source=("${source[@]}")
+  case "$CARCH" in
+    "armv7h")
+      source+=("${source_armv7h[@]}") ;;
+    "i686")
+      source+=("${source_i686[@]}") ;;
+  esac
+
+  local src
+  for src in "${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.$CARCH .config
+  make olddefconfig
+  diff -u ../config.$CARCH .config || :
+
+  make -s kernelrelease > version
+  echo "Prepared $pkgbase version $(<version)"
+}
+
+build() {
+  cd $_srcname
+  make all
+
+  # temporarily disabled documentation due to sphinx_rtd_theme (FS32#163)
+  if [ "$CARCH" != "i686" ]; then
+    make htmldocs
+  fi
+}
+
+_package() {
+  pkgdesc="The $pkgdesc kernel and modules"
+  license=(
+    'Apache-2.0 OR MIT'
+
+    'BSD-2-Clause OR GPL-2.0-or-later'
+
+    BSD-3-Clause
+    'BSD-3-Clause OR GPL-2.0-only'
+    'BSD-3-Clause OR GPL-2.0-or-later'
+    BSD-3-Clause-Clear
+
+    GPL-1.0-or-later
+    'GPL-1.0-or-later OR BSD-3-Clause'
+
+    GPL-2.0-only
+    'GPL-2.0-only OR Apache-2.0'
+    'GPL-2.0-only OR BSD-2-Clause'
+    'GPL-2.0-only OR BSD-3-Clause'
+    'GPL-2.0-only OR CDDL-1.0'
+    'GPL-2.0-only OR Linux-OpenIB'
+    'GPL-2.0-only OR MIT'
+    'GPL-2.0-only OR MPL-1.1'
+    'GPL-2.0-only OR X11'
+    'GPL-2.0-only WITH Linux-syscall-note'
+
+    GPL-2.0-or-later
+    'GPL-2.0-or-later OR BSD-2-Clause'
+    'GPL-2.0-or-later OR BSD-3-Clause'
+    'GPL-2.0-or-later OR MIT'
+    'GPL-2.0-or-later OR X11'
+    'GPL-2.0-or-later WITH GCC-exception-2.0'
+
+    ISC
+
+    LGPL-2.0-or-later
+    'LGPL-2.1-only'
+    'LGPL-2.1-only OR BSD-2-Clause'
+
+    LGPL-2.1-or-later
+
+    MIT
+    MPL-1.1
+    X11
+    Zlib
+  )
+  depends=(
+    coreutils
+    initramfs
+    kmod
+  )
+  optdepends=(
+    'wireless-regdb: to set the correct wireless channels of your country'
+    'linux-libre-firmware: firmware images needed for some devices'
+  )
+  provides=(
+    KSMBD-MODULE
+    VIRTUALBOX-GUEST-MODULES
+    WIREGUARD-MODULE
+  )
+  provides+=("${_replacesarchkernel[@]/%/=$pkgver}" "LINUX-ABI_VERSION=$pkgver")
+  conflicts+=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}")
+  replaces+=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}")
+
+  cd $_srcname
+  local modulesdir="$pkgdir/usr/lib/modules/$(<version)"
+
+  echo "Installing boot image..."
+  # systemd expects to find the kernel here to allow hibernation
+  # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
+  install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
+
+  # Used by mkinitcpio to name the kernel
+  echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
+
+  echo "Installing modules..."
+  ZSTD_CLEVEL=19 make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
+    DEPMOD=/doesnt/exist modules_install  # Suppress depmod
+
+   # remove build and source links
+   rm "$modulesdir"/{source,build}
+
+  # licenses
+  install -vDm 644 LICENSES/deprecated/{GPL-1.0,ISC,Linux-OpenIB,X11,Zlib} -t "$pkgdir/usr/share/licenses/$pkgname/"
+  install -vDm 644 LICENSES/preferred/{BSD,MIT}* -t "$pkgdir/usr/share/licenses/$pkgname/"
+  install -vDm 644 LICENSES/exceptions/* -t "$pkgdir/usr/share/licenses/$pkgname/"
+
+  if [ "$CARCH" = "armv7h" ]; then
+    echo "Installing device tree binaries..."
+    make INSTALL_DTBS_PATH="$pkgdir/boot/dtbs/$pkgbase" dtbs_install
+
+    # armv7h presets only work with ALL_kver=$(<version)
+    backup+=("etc/mkinitcpio.d/$pkgbase.preset")
+    echo "Installing mkinitcpio preset..."
+    sed "s|%PKGBASE%|$pkgbase|g;s|%KERNVER%|$(<version)|g" ../linux-armv7h.preset \
+      | install -Dm644 /dev/stdin "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset"
+  fi
+}
+
+_package-headers() {
+  license=(
+    BSD-3-Clause
+    'BSD-3-Clause OR GPL-2.0-only'
+
+    GPL-1.0-or-later
+    'GPL-1.0-or-later WITH Linux-syscall-note'
+
+    GPL-2.0-only
+    'GPL-2.0-only OR Apache-2.0'
+    'GPL-2.0-only OR BSD-2-Clause'
+    'GPL-2.0-only OR BSD-3-Clause'
+    'GPL-2.0-only OR CDDL-1.0'
+    'GPL-2.0-only OR Linux-OpenIB'
+    'GPL-2.0-only OR Linux-OpenIB OR BSD-2-Clause'
+    'GPL-2.0-only OR MIT'
+    'GPL-2.0-only OR MPL-1.1'
+    'GPL-2.0-only OR X11'
+    'GPL-2.0-only WITH Linux-syscall-note'
+    '(GPL-2.0-only WITH Linux-syscall-note) AND MIT'
+    '(GPL-2.0-only WITH Linux-syscall-note) OR BSD-2-Clause'
+    '(GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause'
+    '(GPL-2.0-only WITH Linux-syscall-note) OR CDDL-1.0'
+    '(GPL-2.0-only WITH Linux-syscall-note) OR Linux-OpenIB'
+    '(GPL-2.0-only WITH Linux-syscall-note) OR MIT'
+
+    GPL-2.0-or-later
+    'GPL-2.0-or-later OR BSD-2-Clause'
+    'GPL-2.0-or-later OR BSD-3-Clause'
+    'GPL-2.0-or-later OR MIT'
+    'GPL-2.0-or-later WITH Linux-syscall-note'
+    '(GPL-2.0-or-later WITH Linux-syscall-note) OR BSD-3-Clause'
+    '(GPL-2.0-or-later WITH Linux-syscall-note) OR MIT'
+    'LGPL-2.0-or-later OR BSD-2-Clause'
+    'LGPL-2.0-or-later WITH Linux-syscall-note'
+
+    ISC
+
+    'LGPL-2.0-or-later WITH Linux-syscall-note'
+    'LGPL-2.0-or-later OR BSD-2-Clause'
+
+    LGPL-2.1-only
+    'LGPL-2.1-only OR BSD-2-Clause'
+    'LGPL-2.1-only OR MIT'
+    'LGPL-2.1-only WITH Linux-syscall-note'
+
+    LGPL-2.1-or-later
+    'LGPL-2.1-or-later OR BSD-2-Clause'
+    'LGPL-2.1-or-later WITH Linux-syscall-note'
+
+    MIT
+    Zlib
+  )
+  pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
+  depends=(pahole)
+  provides=("${_replacesarchkernel[@]/%/-headers=$pkgver}")
+  conflicts=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}")
+  replaces=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}")
+
+  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/$KARCH" -m644 arch/$KARCH/Makefile
+  if [[ $CARCH = i686 ]]; then
+    install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile_32.cpu
+  fi
+  cp -t "$builddir" -a scripts
+
+  # required when STACK_VALIDATION is enabled
+  if [[ -e tools/objtool/objtool ]]; then
+    install -Dt "$builddir/tools/objtool" tools/objtool/objtool
+  fi
+
+  # required when DEBUG_INFO_BTF_MODULES is enabled
+  if [[ -e tools/bpf/resolve_btfids/resolve_btfids ]]; then
+    install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
+  fi
+
+  echo "Installing headers..."
+  cp -t "$builddir" -a include
+  cp -t "$builddir/arch/$KARCH" -a arch/$KARCH/include
+  install -Dt "$builddir/arch/$KARCH/kernel" -m644 arch/$KARCH/kernel/asm-offsets.s
+
+  install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
+  install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
+
+  # https://bugs.archlinux.org/task/13146
+  install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
+
+  # https://bugs.archlinux.org/task/20402
+  install -Dt "$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
+
+  # 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
+    [[ $arch = */$KARCH/ ]] && 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 "$(file -Sib "$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"
+
+  # licenses
+  install -vDm 644 LICENSES/deprecated/{ISC,Linux-OpenIB,X11,Zlib} -t "$pkgdir/usr/share/licenses/$pkgname/"
+  install -vDm 644 LICENSES/preferred/{BSD*,MIT} -t "$pkgdir/usr/share/licenses/$pkgname/"
+  install -vDm 644 LICENSES/exceptions/* -t "$pkgdir/usr/share/licenses/$pkgname/"
+}
+
+_package-docs() {
+  license=(
+    BSD-3-Clause
+
+    GFDL-1.1-no-invariants-or-later
+
+    GPL-2.0-only
+    'GPL-2.0-only OR BSD-2-Clause'
+    'GPL-2.0-only OR BSD-3-Clause'
+    'GPL-2.0-only OR GFDL-1.1-no-invariants-or-later'
+    'GPL-2.0-only OR GFDL-1.2-no-invariants-only'
+    'GPL-2.0-only OR MIT'
+
+    GPL-2.0-or-later
+    'GPL-2.0-or-later OR BSD-2-Clause'
+    'GPL-2.0-or-later OR CC-BY-4.0'
+    'GPL-2.0-or-later OR MIT'
+    'GPL-2.0-or-later OR X11'
+
+    'LGPL-2.1-only OR BSD-2-Clause'
+
+    MIT
+  )
+  pkgdesc="Documentation for the $pkgdesc kernel"
+  provides=("${_replacesarchkernel[@]/%/-docs=$pkgver}")
+  conflicts=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}")
+  replaces=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}")
+
+  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"
+
+  # licenses
+  install -vDm 644 LICENSES/deprecated/X11 -t "$pkgdir/usr/share/licenses/$pkgname/"
+  install -vDm 644 LICENSES/preferred/{BSD*,MIT} -t "$pkgdir/usr/share/licenses/$pkgname/"
+}
+
+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: