GCC 3.1 fails to build with error

[Alexandre Oliva]

On Dec 17, 2001, Alex Buell <alex.buell@tahallah.demon.co.uk> wrote:

> (cd ../../../../gcc/libf2c/libI77 && autoheader)
> autoheader: No template for symbol `_POSIX_SOURCE'

You wouldn't run into this if you used contrib/gcc_update to update
your source tree.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
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