[R-SIG-Mac] Build error - not sure where to look

[Ben Madin]

Thanks Simon,

On 04/03/2012, at 1:24 PM, Simon Urbanek wrote:

> You don't have Xcode command line tools installed. Note that Xcode 4.3 and later no longer work since they do not install tools in the system anymore. You can modify your PATH to include the tools that are now inside Xcode.app, but probably easier is to install the command line tools (either from Xcode's Preferences or from ADC).

That nailed it - I installed the command line tools, (the delay was the ADC network being down) and both rgeos and surveillance built successfully!

cheers

Ben