File: INSTALL

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avr-libc 20020203-2
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Installation instructions:

1. build and install the current release of binutils (2.11 or later)
   for avr target (see http://sourceware.cygnus.com/binutils/)

2. build and install the current release of gcc (3.0 or later)
   for avr target (see http://gcc.gnu.org/)

   (use the following configure options:
    --target=avr --enable-languages=c
   to build for AVR target, and disable untested C++ Fortran Java etc.)

3. now you can build and install avr-libc -
   type "doconf; domake", then (as root, or user with write permissions
   to the installation directory) "domake install".

By default, everything is installed under /usr/local - you can change
that if you execute "PREFIX='what_you_want' doconf". There are other
configure options if you like. Type "configure --help" to see them.

Important: you MUST use the current releases of all the tools
(gcc 3.0, binutils 2.11).  Older versions are likely to fail.
Old patches for gcc 2.95.2 and binutils 2.9.5.0.13 _will_ fail,
they are not supported anymore.  Besides, there have been lots
of bug fixes and improvements since then.