wrong placement of arduino.h

[holgerlembke]

My code begins with something like that

#if defined(__AVR_ATtiny85__) 
  const int Pin0 = 0;
#else
  const int Pin0 = 4;
#endif 

byte something;

Compiling it for any none AVR_ATtiny85 leads to an error due to wrong arduino.h placement into the if-else part.

Adding a dummy declaration at the start (in front of #if) omits the error... but a real fix would be better.

[ffissore]

Which version of the Arduino editor are you using? Can you provide the whole failing sketch?

[holgerlembke]

IDE is 1.03 (latest download)

Select UNO as board, this creates the error

#if defined(__AVR_ATtiny85__) || defined(__AVR_ATtiny84__)
const int Pin0 = 0;
#else
const int Pin0 = 4;
#endif


const byte pins[] = {
  Pin0};


void setup()
{
  // This code will only run once, after each powerup or reset of the board

}

void loop()
{
  // This code will loops consecutively

}

Of course works fine if the Attiny85 is selected.

[ffissore]

Please give a try to the IDEs linked at the bottom of this email on the dev list
https://groups.google.com/a/arduino.cc/forum/#!msg/developers/4X2T3rCxXWM/YNJl6PZuDucJ
We're testing a new preprocessor and it compiles your sketch just fine.

[ffissore]

New preprocessor tracked at #2636. Builds for testing it are available

[holgerlembke]

I'm too late for the test? The refered IDE links don't work anymore.

[ffissore]

Not too late: take a look at the bottom of this page #2729