# Description: Network Time Protocol software
# URL: http://www.ntp.org
# Packager: James Mills, prologic at shortcircuit dot net dot au
# Maintainer: Thomas Penteker, tek at serverop dot de
# Arch Maintainer: CRUX-ARM System Team, devel at crux-arm dot nu
# Depends on: openssl

name=ntp
version=4.2.6p1
release=1
source=(http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/$name-${version%.*}/$name-$version.tar.gz \
        ntpd ntpdate ntp.conf ntp-64bit.diff)

build () {
  mkdir -p $PKG/etc/{rc.d,ntp} \
    $PKG/var/log \
    $PKG/var/run/ntp \
    $PKG/var/lib/ntp/stats \
    $PKG/usr/man/{man8,man5}

  cd $name-$version
  patch -p1 < $SRC/ntp-64bit.diff
  ./configure --build=$CHOST \
              --host=$CTARGET \
              --prefix=/usr \
              --mandir=/usr/man \
              --with-sntp \
              --with-crypto \
              --enable-debugging=no \
              --enable-ntpdate-step \
              --enable-parse-clocks \
              --enable-all-clocks \
              CFLAGS="$CFLAGS" \
              LDFLAGS="$LDFLAGS" 

  # substitute the default configuration path
  sed -i -e 's;\(CONFIG_FILE[^"]*"\)/etc/ntp.conf;\1/etc/ntp/ntp.conf;' \
    include/ntp_config.h ntpdate/ntptime_config.c

  make
  make DESTDIR=$PKG install
  rm -r $PKG/usr/sbin
  touch $PKG/var/log/ntp.log

  install -m 644 $SRC/ntp.conf $PKG/etc/ntp
  install -m 755 $SRC/ntpd $PKG/etc/rc.d
  install -m 755 $SRC/ntpdate $PKG/etc/rc.d

  # initialize ntp.drift file
  echo "0.0" > $PKG/var/lib/ntp/ntp.drift
}