[distcc] autogen.sh uses a deprecated `head` option.

[Alexandre Oliva]

On Sep 17, 2003, Martin Pool <mbp at ozlabs.org> wrote:

> On 17 Sep 2003, Lisa Seelye <lisa at gentoo.org> wrote:
>> It uses `head -1`.  This has been replaced with `head -n 1`.

> Thanks, taken.

Unfortunately `head -n 1' isn't portable either.  Use `sed 1q'
instead.

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