setting up mapnik vector tile stack for development

vtile-stack-setup.sh

#!/usr/bin/env bash

: '

Usage:
  
  source vtile-stack-setup.sh
  setup_all

Works on either Ubuntu Linux or OS X

Make sure to run `sudo apt-get update` or `brew update` before continuing.

Will run for ~30-50 minutes depending on your hardware.

Depends:

 - git
 - python
 - xcode (on osx)
 - homebrew (on osx)
 - apt-get install python-nose (on ubuntu)
 - pip install nose (on osx)

'

# where we will build the mapnik sdk
MAPNIK_PACKAGING=~/projects/mapnik/mapnik-packaging
MAPNIK_PACKAGING_ROOT=$(dirname $MAPNIK_PACKAGING)
# what branches to target
MAPNIK_BRANCH=master
NODE_MAPNIK_BRANCH=master
MAPNIK_VECTOR_TILE_BRANCH=master
#default to clang compiler and c++11
export CXX11=true
export CXX=clang++

function setup_nvm() {
    # install latest stable node.js version
    # fine to install via other methods if you prefer
    if [[ ! -d ~/.nvm ]]; then
      git clone https://github.com/creationix/nvm.git ~/.nvm
      source ~/.nvm/nvm.sh
      nvm install 0.10
    fi
    source ~/.nvm/nvm.sh
    nvm use 0.10
}

export -f setup_nvm

function setup_mapnik_sdk() {
    mkdir -p ${MAPNIK_PACKAGING_ROOT}
    cd ${MAPNIK_PACKAGING_ROOT}
    # install mapnik and deps from source
    # only need to do this once - will take ~20 min
    if [[ ! -d ./mapnik-packaging ]]; then
        git clone https://github.com/mapnik/mapnik-packaging.git
    fi
    cd mapnik-packaging
    source build.sh
}

export -f setup_mapnik_sdk

function build_mapnik() {
    source ${MAPNIK_PACKAGING}/mapnikenv.sh
    if [ ! -d ${MAPNIK_SOURCE} ]; then
      git clone https://github.com/mapnik/mapnik.git ${MAPNIK_SOURCE} -b ${MAPNIK_BRANCH}
    fi
    cd ${MAPNIK_SOURCE}
    git checkout ${MAPNIK_BRANCH}
    git pull
    git branch -v
    cd ../
    ./scripts/build_mapnik.sh
    ./scripts/post_build_fix.sh
    ./scripts/test_mapnik.sh
    ./scripts/package_mobile_sdk.sh
}

export -f build_mapnik

function rebuild_mapnik() {
    source ${MAPNIK_PACKAGING}/mapnikenv.sh
    cd ${MAPNIK_SOURCE}
    git pull
    make install
    ../scripts/post_build_fix.sh
    ../scripts/test_mapnik.sh
}

export -f rebuild_mapnik

function build_node_mapnik() {
    cd ${MAPNIK_PACKAGING_ROOT}
    if [[ ! -d ./mapnik-vector-tile ]]; then
        git clone https://github.com/mapnik/node-mapnik.git -b ${NODE_MAPNIK_BRANCH}
    fi
    cd node-mapnik
    git checkout ${NODE_MAPNIK_BRANCH}
    git pull
    git branch -v
    source ${MAPNIK_PACKAGING}/mapnikenv.sh
    make
    make test
}

export -f build_node_mapnik

function build_mapnik_vector_tile() {
    cd ${MAPNIK_PACKAGING_ROOT}
    if [[ ! -d mapnik-vector-tile ]]; then
        git clone https://github.com/mapbox/mapnik-vector-tile.git
    fi
    cd mapnik-vector-tile
    git checkout ${MAPNIK_VECTOR_TILE_BRANCH}
    git pull
    source ${MAPNIK_PACKAGING}/mapnikenv.sh
    make test
}

export -f build_mapnik_vector_tile

function setup_all() {
    setup_nvm
    setup_mapnik_sdk
    build_mapnik
    build_node_mapnik
    build_mapnik_vector_tile
}