#!/bin/bash
# Build Path: /app/.heroku/php/

OUT_PREFIX=$1

# fail hard
set -o pipefail
# fail harder
set -eux

DEFAULT_VERSION="52.1"
dep_version=${VERSION:-$DEFAULT_VERSION}
dep_dirname=icu
dep_archive_name=icu4c-${dep_version//\./_}-src.tgz
dep_url=http://download.icu-project.org/files/icu4c/${dep_version}/${dep_archive_name}

echo "-----> Building ICU ${dep_version}..."

curl -L ${dep_url} | tar xz

pushd ${dep_dirname}/source
./runConfigureICU Linux --prefix=${OUT_PREFIX}
make -s -j 9
make install -s
popd

echo "-----> Done."
