What version of avr-libc goes with 011?

Forum 2005-2010 (read only) Hardware Troubleshooting
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I have a Debian unstable system, which has avr-gcc 4.3.0 and avr-libc 1.6.0-cvs20080610. Using this with 011 I get errors at line 439 of math.h (which looks quite valid to me) when I try to load in the reprap firmware. Someone running windows gets the same error when running 012, but it works with 011. I think I am right in saying that in Windows the avr bits are shipped with the sketchpad, so it would suggest that the problem is with the levels the avr code I am getting from the Debian unstable repository.

Is there any further info anywhere? Does anyone know what this math.h error is all about?

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Can you post the error message?

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In file included from ThermoplastExtruder_SNAP_v1.h:37,
from ThermoplastExtruder_SNAP_v1.cpp:1:
/usr/lib/gcc/avr/4.3.1/../../../avr/include/math.h:439: error: expected unqualified-id before 'double'
/usr/lib/gcc/avr/4.3.1/../../../avr/include/math.h:439: error: expected )' before 'double' /usr/lib/gcc/avr/4.3.1/../../../avr/include/math.h:439: error: expected )' before 'double'

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FYI, line 439 of math.h in my system reads:

double round (double __x) ATTR_CONST;

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Sorry, I guess this is in the wrong forum, I thought I had selected the software troubleshooting forum, it appears I selected the hardware. If it can be moved (by come admin function) feel free to move it.

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Arduino's wiring.h module #defines an alternative to round(), so this may be causing the problem. If you are manually #include'ing math.h, you might try

#undef round

beforehand.

Alternatively, it might be a problem with line 438 of math.h.
Mikal

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thank you, that works a treat.

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