bootstrap

#!/usr/bin/env bash

URL="http://stout.crest.iu.edu/hpx"
DIR=$(mktemp -d "${TMPDIR:-/tmp}"/hpx.XXXXXXX)
CONTRIB=contrib

# set the array of tarball deps here
contrib_tars=("photon-1.1.tar.bz2" "libcuckoo-59bfd4b.tar.gz"
              "jemalloc-4.1.0.tar.bz2" "libffi-e9de7e3.tar.gz")
# set matching md5sums for each tarball
contrib_md5=("7698b85a6952ac3a99131af0b6f7d4b3" "0fef91a953a04977e8f7d58ce395a2e0"
             "c4e53c947905a533d5899e5cc3da1f94" "c3f381d8fd2fd611b472fb4971c4f546")
# and matching target contrib directories
contrib_dirs=("photon" "libcuckoo" "jemalloc" "libffi")

# set the command to fetch the tarballs
CMD="wget --quiet  -O"
if ! type "wget" > /dev/null; then
  CMD="curl --silent -o"
fi

echo -n "Downloading and extracting contrib tarballs..."
for ((i=0; i<${#contrib_tars[@]}; i++)); do
  dir=${contrib_dirs[$i]}
  file=${contrib_tars[$i]}
  md5=${contrib_md5[$i]}

  if [ -f ${CONTRIB}/$dir/.md5 ]; then
      omd5=`cat ${CONTRIB}/$dir/.md5`
  else
      omd5=""
  fi

  if [ ! -f ${CONTRIB}/$dir/configure ] || [ ! "$omd5" == "$md5" ]; then
      echo -n "$dir..."
      $CMD ${DIR}/$file ${URL}/$dir/$md5/$file
      if [ $? -ne 0 ]; then
	  echo
	  echo "!!! Error downloading $dir contrib with md5sum $md5"
	  continue
      fi
      mkdir -p ${CONTRIB}/$dir
      tar --strip-components=1 -xf ${DIR}/$file -C ${CONTRIB}/$dir
      echo -n $md5 > ${CONTRIB}/$dir/.md5
  fi
done
rm -rf ${DIR}
echo "DONE"

set -e
autoreconf --force --install -I config || exit 1
rm -rf autom4te.cache