freqtrade_origin/install_ta-lib.sh

if [ ! -d "ta-lib" ]; then
  wget http://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz
  tar zxvf ta-lib-0.4.0-src.tar.gz
  cd ta-lib && ./configure && make && sudo make install && cd ..
else
  echo "TA-lib already installed, skipping download and build."
  cd ta-lib && sudo make install && cd ..
fi
cache ta-lib folder, skip build if cache exists 2017-12-18 07:29:17 +00:00			`if [ ! -d "ta-lib" ]; then`
			`wget http://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz`
			`tar zxvf ta-lib-0.4.0-src.tar.gz`
			`cd ta-lib && ./configure && make && sudo make install && cd ..`
			`else`
			`echo "TA-lib already installed, skipping download and build."`
			`cd ta-lib && sudo make install && cd ..`
			`fi`