QGIS installation

qgis_install.sh

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# Install XCode from app store if you haven't already
# Then install command-line tools
xcode-select --install

# Download XQuartz from http://xquartz.macosforge.org/landing/

# Install XQuartz

# Restart computer

# Run
brew update
brew doctor

# If all good...
brew tap osgeo/osgeo4mac

# Check here for latest qgis version and replace the formula name below if there is newer
# https://github.com/OSGeo/homebrew-osgeo4mac/tree/master/Formula
brew install osgeo/osgeo4mac/qgis-214

# If that went well
sudo easy_install pip

# Install python packages qgis requires at runtime
sudo pip install psycopg2
# sudo pip install pyparsing - Between 2.6 and 2.8 it seems this is no longer needed

# Put qgis in your user's applications folder
# This might prompt you to first run `mkdir  /Users/<username>/Applications`.
# If you want to put QGIS in your main applications folder, remove the `--local` flag
brew linkapps --local