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From: Eitan Adler <lists@eitanadler.com>
Date: Wed, 18 Jan 2012 18:45:17 -0500
Message-ID: <CAF6rxgkcKUZupBH4SeCksVOXX9jCh48V9Z4x0ohAgC+k5ZgVWA@mail.gmail.com>
To: Yuri <yuri@rawbw.com>
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Cc: freebsd-hackers@freebsd.org
Subject: Re: compiler configuration regression in 9.0?
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On Wed, Jan 18, 2012 at 5:05 PM, Yuri <yuri@rawbw.com> wrote:
> One port build (www/neon29) fails for me on 9.0 (i386, freshly upgraded f=
rom
> 8.2), configure fails with the message: "cpp: error trying to exec 'cc1':
> execvp: No such file or directory"
> I tracked in down to the PATH variable passed to cpp, when PATH begins wi=
th
> /usr/local/bin, cpp breaks in 9.0. But when the same /usr/local/bin is in
> the end of the path it works fine.
> I also noticed that in 9.0 gcc is 4.2.1 and in 8.2 gcc is 4.2.2, which ma=
y
> be related.
> What might be a problem with this?
>
> Yuri
>
> --- testcase ---
> #!/bin/sh
>
> echo >> conftest.c << __END__
> /* confdefs.h */
> #ifdef __STDC__
> # include <limits.h>
> #else
> # include <assert.h>
> #endif
> __END__
>
> # BREAKS 9.0, works in 8.2
> export PATH=3D"/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bi=
n"
> # WORKS everywhere
> #export PATH=3D"/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin"
>
> cpp =C2=A0-I/usr/local/include =C2=A0conftest.c

pkg_info -W /usr/local/bin/cpp

--=20
Eitan Adler