#!/bin/sh | |
set -e | |
if [[ -z "${DEPENDENCIES}" ]]; then | |
echo "DEPENDENCIES env variable must be set. This script is usually called by other scripts." | |
exit 1 | |
fi | |
pushd $DEPENDENCIES | |
EARCUT_REPO=https://github.com/mapbox/earcut.hpp | |
EARCUT_STABLE_BRANCH=master | |
if [ ! -d earcut.hpp ]; then | |
echo "Cloning earcut." | |
git clone $EARCUT_REPO | |
fi | |
pushd earcut.hpp | |
git checkout $EARCUT_STABLE_BRANCH && git fetch && git pull | |
popd | |
popd |