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Re: [avr-libc-dev] atmega6490a support

From: Ruud Vlaming
Subject: Re: [avr-libc-dev] atmega6490a support
Date: Sat, 16 Apr 2011 11:40:02 +0000
User-agent: KMail/1.9.10

On Saturday 16 April 2011, Chris Marrin wrote:

> I'm trying to build the entire AVR toolchain for mac and am getting very 
> frustrated. I've built gcc 4.5.2
Interresting, if i try to build gcc 4.5.2 on the mac (10.6.7) i get:

  configure: error: Cannot find GMP version 4.1.3 or higher.
  GMP is the GNU Multi-Precision library:

But i have added gmp 5.0.1 in the source directory of gcc, and even added
LDFLAGS="-Wl,-search_paths_first" as configure option (although that
should not be necessary). How where you able to build gcc 4.5.2 on
your system?? (btw i think if you use 10.5.x it still works, but i cannot test
that anymore)

> and then tried to build avr-libc 1.7.1. It failed because it could not find 
> the 
> tiny2313a device. I fixed that with a patch I got from here:  
What binutils did you use? The cause may be there.


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