Can't install on OS X

[ghost]

Hello,
I'm trying to use Pho devstack for my project structure, when i generate the structure everything goes fine, then it fails during "npm install" when building canvas.

canvas-err.txt terminal output

I've tried several thing, I have installed the xcode command line tools, installed/reinstalled missing packages but still no results.

OS: OS X El Capitan v10.11.5
Node: v6.2.0
Npm: 3.8.9

[tjwebb]

Also cannot install on OSX with node 6.2. I get exactly the same "redefinition" errors.

[tjwebb]

I got it to build properly if I go all the way back to the node 0.12 series, but I need to use node > 4

[zazk]

Install without problems.
OS: OS X El Capitan v10.11.3
Node: v6.2.2
Npm: 3.9.6