# $Id: PKGBUILD 124183 2011-05-17 13:17:56Z tomegun $
# Maintainer: Aaron Griffin <aaron@archlinux.org>
# Maintainer: Tobias Powalowski <tpowa@archlinux.org>
# Maintainer: Thomas Bächler <thomas@archlinux.org>
# Maintainer: Tom Gundersen <teg@jklm.no>

pkgbase="udev"
pkgname=('udev' 'udev-compat')
pkgver=168
pkgrel=2
arch=(i686 x86_64)
url="http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html"
license=('GPL')
groups=('base')
# older initscripts versions required start_udev
options=(!makeflags !libtool)
makedepends=('glibc' 'coreutils' 'util-linux' 'pciutils' 'libusb-compat' 'glib2' 'kernel26' 'gperf' 'libxslt' 'gobject-introspection')
source=(http://www.kernel.org/pub/linux/utils/kernel/hotplug/$pkgbase-$pkgver.tar.bz2
        80-drivers.rules 
        81-arch.rules 
        load-modules.sh 
        cdsymlinks.sh
	01-settle.patch
	02-settle.patch)

build() {
  cd $srcdir/$pkgbase-$pkgver
  # fix https://bugs.archlinux.org/task/24288
  patch -Np1 -i ../01-settle.patch
  patch -Np1 -i ../02-settle.patch
  ./configure --sysconfdir=/etc --with-rootlibdir=/lib --libexecdir=/lib/udev\
              --sbindir=/sbin --with-systemdsystemunitdir=/lib/systemd/system
  make
}
  
package_udev() {
  pkgdesc="The userspace dev tools (udev)"
  depends=('glibc' 'coreutils' 'util-linux' 'libusb-compat' 'glib2'
           'module-init-tools>=3.11' 'pciutils')
  install=udev.install
  backup=(etc/udev/udev.conf
          etc/modprobe.d/framebuffer_blacklist.conf)
  conflicts=('pcmcia-cs' 'hotplug' 'initscripts<2009.07')
  replaces=('devfsd')
  
  cd $srcdir/$pkgbase-$pkgver
  make DESTDIR=${pkgdir} install
  # Replace original 80-drivers.rules with custom one.
  install -D -m644 $srcdir/80-drivers.rules $pkgdir/lib/udev/rules.d/80-drivers.rules
  # Install our rule for permissions and symlinks
  install -D -m644 $srcdir/81-arch.rules $pkgdir/lib/udev/rules.d/81-arch.rules
  # install our module loading subsystem
  install -D -m755 $srcdir/load-modules.sh $pkgdir/lib/udev/load-modules.sh
  # install cdsymlinks.sh
  install -D -m755 $srcdir/cdsymlinks.sh $pkgdir/lib/udev/cdsymlinks.sh
  # disable error logging to prevent startup failures printed to vc on boot
  sed -i -e 's|udev_log="err"|udev_log="0"|g' $pkgdir/etc/udev/udev.conf
  # disable persistent cdromsymlinks and network by default 
  # and move it to /etc/udev/rules.d
  mv $pkgdir/lib/udev/rules.d/75-persistent-net-generator.rules \
     $pkgdir/etc/udev/rules.d/75-persistent-net-generator.rules.optional
  mv $pkgdir/lib/udev/rules.d/75-cd-aliases-generator.rules \
     $pkgdir/etc/udev/rules.d/75-cd-aliases-generator.rules.optional

  # create framebuffer blacklist
  mkdir -p $pkgdir/etc/modprobe.d/
  for mod in $(find /lib/modules/*/kernel/drivers/video -name '*fb.ko.gz' -exec basename {} .ko.gz \;); do 
  	echo "blacklist $mod" 
  done | sort -u > $pkgdir/etc/modprobe.d/framebuffer_blacklist.conf

  # create static devices in /lib/udev/devices/
  mkdir ${pkgdir}/lib/udev/devices/pts
  mkdir ${pkgdir}/lib/udev/devices/shm

  mknod -m 0600 ${pkgdir}/lib/udev/devices/console c 5 1
  mknod -m 0666 ${pkgdir}/lib/udev/devices/null c 1 3
  mknod -m 0660 ${pkgdir}/lib/udev/devices/zero c 1 5
  mknod -m 0666 ${pkgdir}/lib/udev/devices/kmsg c 1 11

  ln -snf /proc/self/fd ${pkgdir}/lib/udev/devices/fd
  ln -snf /proc/self/fd/0 ${pkgdir}/lib/udev/devices/stdin
  ln -snf /proc/self/fd/1 ${pkgdir}/lib/udev/devices/stdout
  ln -snf /proc/self/fd/2 ${pkgdir}/lib/udev/devices/stderr
  ln -snf /proc/kcore ${pkgdir}/lib/udev/devices/core

  # these static devices are created for convenience, to autoload the modules if necessary
  # /dev/loop0
  mknod -m 0660 ${pkgdir}/lib/udev/devices/loop0 b 7 0
  chgrp disk ${pkgdir}/lib/udev/devices/loop0
  # /dev/net/tun
  mkdir ${pkgdir}/lib/udev/devices/net
  mknod -m 0666 ${pkgdir}/lib/udev/devices/net/tun c 10 200
  # /dev/fuse
  mknod -m 0666 ${pkgdir}/lib/udev/devices/fuse c 10 229 
  # /dev/ppp
  mknod -m 0600 ${pkgdir}/lib/udev/devices/ppp c 108 0

  # Replace dialout/tape/cdrom group in rules with uucp/storage/optical group
  for i in $pkgdir/lib/udev/rules.d/*.rules; do
    sed -i -e 's#GROUP="dialout"#GROUP="uucp"#g;
               s#GROUP="tape"#GROUP="storage"#g;
               s#GROUP="cdrom"#GROUP="optical"#g' $i
  done

  # Provided by the bluez package, remove this line when updating to udev>=169
  rm ${pkgdir}/lib/udev/hid2hci
}

package_udev-compat() {
  pkgdesc="The userspace dev tools (udev) - additional rules for older kernels"
  depends=('udev')
  groups=('')
  cd $srcdir/$pkgbase-$pkgver
  install -d -m755 ${pkgdir}/lib/${pkgbase}/rules.d
  install -D -m644 ${srcdir}/${pkgbase}-${pkgver}/rules/misc/30-kernel-compat.rules ${pkgdir}/lib/udev/rules.d/30-kernel-compat.rules
}
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