#!/bin/bash

################################################################################
#      This file is part of OpenELEC - http://www.openelec.tv
#      Copyright (C) 2009-2014 Stephan Raue (stephan@openelec.tv)
#      Copyright (C) 2010-2011 Roman Weber (roman@openelec.tv)
#
#  OpenELEC is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 2 of the License, or
#  (at your option) any later version.
#
#  OpenELEC is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with OpenELEC.  If not, see <http://www.gnu.org/licenses/>.
################################################################################

. config/options $1

if [ -z "$1" ]; then
  echo "usage: $0 package_name"
  exit 1
fi

if [ -z "$INSTALL" ] ; then
  echo "error: '\$INSTALL' not set! this script is not intended to be run manually"
  exit 1
fi

# set defaults
  PACKAGE_NAME=$(echo $1 | awk -F : '{print $1}')
  TARGET=$(echo $1 | awk -F : '{print $2}')
  if [ -z "$TARGET" ]; then
    TARGET="target"
  fi

STAMP=$STAMPS_INSTALL/$PACKAGE_NAME/install_$TARGET
mkdir -p $STAMPS_INSTALL/$PACKAGE_NAME

if [ -f $STAMP -a $PKG_DIR/install -nt $STAMP ]; then
  rm -f $STAMP
fi

[ -f $STAMP -a $FORCE_INSTALL = "no" ] && exit 0

if [ -n "$PKG_ARCH" -a ! "$PKG_ARCH" = "any" ]; then
  echo "$PKG_ARCH" | grep -q "$TARGET_ARCH" || exit 0
  echo "$PKG_ARCH" | grep -q "\-$TARGET_ARCH" && exit 0
fi

if [ ! -f $PKG_DIR/package.mk ]; then
  printf "${boldred}${PACKAGE_NAME}: no package.mk file found${endcolor}\n"
  exit 1
fi

$SCRIPTS/build $@

printf "%${BUILD_INDENT}c ${boldgreen}INSTALL${endcolor}    $PACKAGE_NAME ${boldwhite}($TARGET)${endcolor}\n" ' '>&$SILENT_OUT
export BUILD_INDENT=$((${BUILD_INDENT:-1}+$BUILD_INDENT_SIZE))

if [ "$TARGET" = target ] ; then
  for p in $PKG_DEPENDS_TARGET; do
    $SCRIPTS/install $p
  done
elif [ "$TARGET" = init ] ; then
  for p in $PKG_DEPENDS_INIT; do
    $SCRIPTS/install $p
  done
  INSTALL=$BUILD/initramfs
fi

mkdir -p $INSTALL

if [ "$TARGET" = target ] ; then
  if [ -d $PKG_DIR/profile.d ]; then
    mkdir -p $INSTALL/etc/profile.d
    cp $PKG_DIR/profile.d/*.conf $INSTALL/etc/profile.d/
  fi

  if [ -d $PKG_DIR/tmpfiles.d ]; then
    mkdir -p $INSTALL/usr/lib/tmpfiles.d
    cp $PKG_DIR/tmpfiles.d/*.conf $INSTALL/usr/lib/tmpfiles.d
  fi

  if [ -d $PKG_DIR/system.d ]; then
    mkdir -p $INSTALL/usr/lib/systemd/system
    cp $PKG_DIR/system.d/*.* $INSTALL/usr/lib/systemd/system
  fi

  if [ -d $PKG_DIR/udev.d ]; then
    mkdir -p $INSTALL/usr/lib/udev/rules.d
    cp $PKG_DIR/udev.d/*.rules $INSTALL/usr/lib/udev/rules.d
  fi

  if [ -d $PKG_DIR/sleep.d ]; then
    mkdir -p $INSTALL/usr/lib/systemd/system-sleep/
    cp $PKG_DIR/sleep.d/* $INSTALL/usr/lib/systemd/system-sleep/
  fi

  if [ -d $PKG_DIR/sleep.d.serial ]; then
    mkdir -p $INSTALL/usr/lib/systemd/system-sleep.serial
    cp $PKG_DIR/sleep.d.serial/* $INSTALL/usr/lib/systemd/system-sleep.serial
  fi

  if [ -d $PKG_DIR/sysctl.d ]; then
    mkdir -p $INSTALL/usr/lib/sysctl.d/
    cp $PKG_DIR/sysctl.d/*.conf $INSTALL/usr/lib/sysctl.d/
  fi

  if [ -d $PKG_DIR/modules-load.d ]; then
    mkdir -p $INSTALL/usr/lib/modules-load.d/
    cp $PKG_DIR/modules-load.d/*.conf $INSTALL/usr/lib/modules-load.d/
  fi

  if [ -d $PKG_DIR/sysconf.d ]; then
    mkdir -p $INSTALL/etc/sysconf.d
    cp $PKG_DIR/sysconf.d/*.conf $INSTALL/etc/sysconf.d
  fi

  if [ -d $PKG_DIR/debug.d ]; then
    mkdir -p $INSTALL/usr/share/debugconf
      cp $PKG_DIR/debug.d/*.conf $INSTALL/usr/share/debugconf
  fi

  if [ -d $PKG_DIR/modprobe.d ]; then
    mkdir -p $INSTALL/lib/modprobe.d
    cp $PKG_DIR/modprobe.d/*.conf $INSTALL/lib/modprobe.d
  fi

fi

# unset functions
  unset -f pre_install
  unset -f post_install

# include buildfile
  . $PKG_DIR/package.mk

# install
  if [ "$TARGET" = target ] ; then
    if [ "$(type -t pre_install)" = "function" ]; then
      pre_install
    fi
  fi

  if [ "$TARGET" = "target" -a -d $PKG_BUILD/.install_pkg ]; then
    mkdir -p $INSTALL
      cp -PR $PKG_BUILD/.install_pkg/* $INSTALL
  elif [ "$TARGET" = "init" -a -d $PKG_BUILD/.install_init ]; then
    mkdir -p $INSTALL
      cp -PR $PKG_BUILD/.install_init/* $INSTALL
  fi

  if [ "$TARGET" = target ] ; then
    if [ "$(type -t post_install)" = "function" ]; then
      post_install
    fi
  fi

for i in `sed -n "s/^\([^#].*\)=\".*$/\1/p" $PROJECT_DIR/$PROJECT/options | grep -v "#"`; do
  eval val=\$$i
  echo "STAMP_$i=\"$val"\" >> $STAMP
done