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From: "Eli Zaretskii" <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: /lib/cpp not found in c-mode
Date: Sun, 01 May 2005 23:23:01 +0300
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> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Date: Sun, 01 May 2005 12:47:37 -0400
> 
> I just got the following backtrace.  Any idea what's up?
> I indeed don't have /lib/cpp (this is on MacOSX) but it shouldn't prevent me
> from opening a C file,

Not only that, it IMHO shouldn't call "/lib/cpp" unconditionally, but
rather try several possible file commands, including "gcc -E", "cpp"
(without leading directories), etc.