install-gis-mac.sh

#!/bin/bash

# How to install:
# > git clone https://github.com/kingsgeocomp/install-gis-mac.git
# > install-gis-ubuntu/install-gis-mac.sh

GDAL="N" # Install GDAL from source
INSTALLPY="Y" # Install Python & Py-GIS tools

############################################
############### Install GDAL ###############
############################################
PROJ4INSTALLED=1
GEOSINSTALLED=1
if [ "$PROJ4INSTALLED" = 0 ] && [ "$GEOSINSTALLED" = 0 ]; then 
	# PROJ4INSTALLED=$(dpkg-query -W --showformat='${Status}\n' libproj-dev 2>/dev/null | grep -c "ok installed")
	# GEOSINSTALLED=$(dpkg-query -W --showformat='${Status}\n' libgeos++-dev 2>/dev/null | grep -c "ok installed")
	printf "\n** Installing Lib-Proj and Lib-GEOS++...\n"
	sudo apt-get install -y libproj-dev libgeos++-dev
fi

# Now for GDAL
if [ "$GDAL" = "Y" ]; then
	printf "\n** Installing GDAL...\n"
	FLAV=$(lsb_release -c | awk 'BEGIN { FS="\t" }; {print $2}') 
	if [ $FLAV = "xenial" ]; then
  	sudo apt-get install -y gdal-bin libgdal-dev libgdal1-dev 
	else
		# In case we're not there already -- 
		# helps with GDAL script below
		cd install-gis-ubuntu/
  	bash install-gdal.sh
	fi
else 
	printf "\n** Skipping GDAL installation...\n"
fi

############################################
### Python Geographic Data Science Stack ###
############################################
if [ "$INSTALLPY" = "Y" ]; then
	printf "\n** Switching to Python GDS stack...\n"
	git clone https://github.com/darribas/gds_env.git
	cd gds_env
	conda update --yes conda
	conda install --yes psutil yaml pyyaml
	printf "** Installing GDS stack...\n"
	conda-env create -f install_gds_stack.yml
	conda install --yes basemap
	conda install --yes -c conda-forge pysal=1.13.0
	conda install --yes -c conda-forge folium
	conda install --yes -c conda-forge beautifulsoup4
	conda install --yes html5lib
	conda create --name spats --clone gds_test
else
	printf "** Skipping Python...\n"
fi

# EOF from: http://stackoverflow.com/questions/10969953/
cat <<-EOF
**************
All done.
Type: 'source activate spats' before running Python in the Terminal.
**************
Note that the full Anaconda Python install and QGIS may not live together happily without some tweaking of the startup script for QGIS. That's because Anaconda doesn't have the QGIS libraries installed and QGIS can't see it's own libraries when Anaconda Python is in the path. One way to work around this (as best I can tell) is to add the following to your .bashrc (or .bash_profile) file:

	export DEFAULTPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
	export CONDAPATH=$HOME/anaconda2/bin:$DEFAULTPATH
	export QGISPATH=$DEFAULTPATH
	export PATH=$CONDAPATH

To launch Anaconda you would need to prepend the command:
	export PATH=$CONDAPATH
	
To launch QGIS you would need to prepend the command:
	export PATH=$QGISPATH

It's probably easiest to leave the path as $CONDAPATH and then just edit the launcher for QGIS so that it launches in the right environment. 
EOF