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GCC 3.1 problem with autoconf's configure scripts.

From: Karel Gardas <kgardas at iol dot cz>
To: gcc at gcc dot gnu dot org
Date: Mon, 31 Dec 2001 17:08:26 +0100 (CET)
Subject: GCC 3.1 problem with autoconf's configure scripts.


 Hi,

I have problem with recent gcc31 snapshots (gcc3.0.x is ok) regarding
autoconf's configure scripts. My configuration is GNU/Linux, glibc
2.2.4, gcc3.1 in /usr/local. The problem is that when I try to compile
some c++ file with -I/usr/local/include then cc1plus prints warning:

cc1plus: warning: changing search order for system directory
"/usr/local/include"
cc1plus: warning:   as it has already been specified as a non-system
directory

Usually for configure scripts I'm using -Werror in CXXFLAGS too, then
any c++ compilation will end with error even for correct c++ file!

Is there any workaround for this behavior?

Thanks,

Karel
--
 Karel Gardas                           e-mail: kgardas@iol.cz

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