Those variables have following defaults :
- NODE_PREFIX is relative to the current path of the node_addon.py file
It is used as the base path of node include files.
- NODE_PATH is ~/.node_libraries
It's where modules are installed when calling `node-waf install`
Note .js files must be explicitely installed by the module's wscript.
Usage :
NODE_PREFIX=/usr/local NODE_PATH=~/.node_libraries node-waf configure