unable to build gcc with mpfr for avr on osx

[Yann E. MORIN]

Ruud, All,

[ BTW, the canonical addressis: crossgcc@sourceware.org ]

On Tuesday 05 April 2011 22:27:30 Ruud Vlaming wrote:
> I am trying to build a toolchain installer for avr including a
> cross-compiler. The script should automatically install everything
> you need. It will be GPL available and should work for linux, 
> osx and cygwin alike. And it should be possible to select any 
> of the more recent gcc versions (4.2, 4.3, 4.4, 4.5). However it has 
> become increasing difficult to keep up with all version pecularities,
> because of the libraries.

Did you have a look at crosstool-NG? It does exactly that:
  http://ymorin.is-a-geek.org/projects/crosstool

Regards,
Yann E. MORIN

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