I'm completely new to the Arduino experience and things are not going well...
I downloaded and installed the Arduino 1.0 for OS X, loaded the blink example from Files/Examples/Basics and it compiled and uploaded to a Uno fine.
So I wanted to try the ethernet examples (I have an ethernet board and FTDI cable in addition to the uno), which is where things went wrong...
Having tried to compile a couple of the examples (web server and web client, from Files/Examples/Ethernet) they both raise the error 'Arduino.h: No such file or directory' (followed predictably by loads of other errors, but I guess this is the key one).
I've tried a file search on my machine for Arduino.h and no luck.
matellis:
Having tried to compile a couple of the examples (web server and web client, from Files/Examples/Ethernet) they both raise the error 'Arduino.h: No such file or directory' (followed predictably by loads of other errors, but I guess this is the key one).
It, the rest of the arduino core, and avr-tool chain are all inside of the Arduino.app bundle. (Right-click, Show Package Contents)
Where are you running the Arduino.app from?
Arduino.h is used by blink as well as Ethernet, so something is corrupted. You might try downloading the package again or moving the Ardiuno.app package to another directory.