Add Artful Aardvark Support

Adds supporting documentation for Artful Aardvark in the "From Source"
section.

book/getting-started/linux-setup.md

@@ -1,6 +1,6 @@
 # Setting Up Your Ubuntu Environment for Wallaroo
 
-These instructions have been tested for Ubuntu Trusty and Xenial releases.
+These instructions have been tested for Ubuntu Artful, Trusty, and Xenial releases.
 
 There are a few applications/tools which are required to be installed before you can proceed with the setup of the Wallaroo environment.
 
@@ -88,7 +88,7 @@ sudo update-alternatives --install /usr/bin/gcc gcc \
 In order to install `ponyc` and `pony-stable` via `apt-get` the following keyserver must be added to the APT key management utility.
 
 ```bash
-sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys "D401AB61 DBE1D0A2"
+sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys D401AB61 DBE1D0A2
 ```
 
 ### Installing ponyc
@@ -115,7 +115,7 @@ sudo apt-get -V install pony-stable
 
 Wallaroo's Kakfa support requires `libsnappy` and `liblz` to be installed.
 
-### Xenial Ubuntu:
+### Artful and Xenial Ubuntu:
 
 ```bash
 sudo apt-get install -y libsnappy-dev liblz4-dev
@@ -166,6 +166,19 @@ Machida is the program that runs Wallaroo Python applications. Change to the `ma
 
 ```bash
 cd ~/wallaroo-tutorial/wallaroo/machida
+```
+
+### Compiling on Artful
+
+Due to ponyc's dependence on PIC on Artful Ubuntu, all applications must be compiled with the `PONYCFLAGS="--pic"` flag, like so:
+
+```bash
+make PONYCFLAGS="--pic"
+```
+
+### Compiling on Trusty and Xenial
+
+```bash
 make
 ```
 
@@ -175,10 +188,21 @@ Giles Sender is used to supply data to Wallaroo applications over TCP, and Giles
 
 The Cluster Shutdown tool is used to instruct the cluster to shutdown cleanly, clearing away any resilience and recovery files it may have created.
 
-To compile all three, run
+Change to the root Wallaroo directory:
 
 ```bash
 cd ~/wallaroo-tutorial/wallaroo/
+```
+
+### Compiling Giles Sender, Receiver, and the Cluster Shutdown tool on Artful
+
+```bash
+make build-giles-all build-utils-cluster_shutdown-all PONYCFLAGS="--pic"
+```
+
+### Compiling Giles Sender, Receiver, and the Cluster Shutdown tool on Trusty and Xenial
+
+```bash
 make build-giles-all build-utils-cluster_shutdown-all
 ```
 

book/go/getting-started/linux-setup.md

@@ -1,6 +1,6 @@
 # Setting Up Your Ubuntu Environment for Wallaroo
 
-These instructions have been tested for Ubuntu Trusty and Xenial releases.
+These instructions have been tested for Ubuntu Artful, Trusty, and Xenial releases.
 
 There are a few applications/tools which are required to be installed before you can proceed with the setup of the Wallaroo environment.
 
@@ -120,7 +120,7 @@ sudo apt-get -V install pony-stable
 
 Wallaroo's Kakfa support requires `libsnappy` and `liblz` to be installed.
 
-### Xenial Ubuntu:
+### Artful and Xenial Ubuntu:
 
 ```bash
 sudo apt-get install -y libsnappy-dev liblz4-dev
@@ -165,12 +165,24 @@ Giles Sender is used to supply data to Wallaroo applications over TCP, and Data
 
 The Cluster Shutdown tool is used to instruct the cluster to shutdown cleanly, clearing away any resilience and recovery files it may have created.
 
-To compile all three, run
+Change to the root Wallaroo directory:
 
 ```bash
 cd ~/wallaroo-tutorial/wallaroo/
-make build-giles-all build-utils-cluster_shutdown-all \
-  build-utils-data_receiver-all
+```
+
+### Compiling Giles Sender, Receiver, and the Cluster Shutdown tool on Artful
+
+Due to ponyc's dependence on PIC on Artful Ubuntu, all applications must be compiled with the `PONYCFLAGS="--pic"` flag, like so:
+
+```bash
+make build-giles-all build-utils-cluster_shutdown-all PONYCFLAGS="--pic"
+```
+
+### Compiling Giles Sender, Receiver, and the Cluster Shutdown tool on Trusty and Xenial
+
+```bash
+make build-giles-all build-utils-cluster_shutdown-all
 ```
 
 ## Register

book/go/getting-started/run-a-wallaroo-go-application.md

@@ -65,6 +65,15 @@ cd ~/wallaroo-tutorial/wallaroo/examples/go/celsius
 make
 ```
 
+### Compiling for Artful Ubuntu
+
+Due to ponyc's dependence on PIC on Artful Ubuntu, all applications must be compiled with the `PONYCFLAGS="--pic"` flag, like so:
+
+```bash
+cd ~/wallaroo-tutorial/wallaroo/examples/go/celsius
+make PONYCFLAGS="--pic"
+```
+
 Now start up the "Celsius to Fahrenheit" application.
 
 ```bash