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Re: g++ can't locate iosfwd

From: Ian Lance Taylor <iant at google dot com>
To: Maciej BliziÅski <maciej at opencsw dot org>
Cc: gcc-help at gcc dot gnu dot org
Date: Wed, 24 Aug 2011 16:07:04 -0700
Subject: Re: g++ can't locate iosfwd
References: <CALtRa-6YN_Y7ca8URqZNtXUw7RJK49uomDZijUQveQXH6_+hPQ@mail.gmail.com> <CALtRa-7J8OYW1gwb6PYgReogbC-y1mLR_A4xF5r3hx_CPMyZoA@mail.gmail.com>

Maciej BliziÅski <maciej@opencsw.org> writes:

> Interestingly, it looks like the include files are found underneath
> what was probably configured as libdir (PREFIX/lib).  In my build,
> I've defined prefix to /opt/csw/gcc4, but I have set libdir to
> /opt/csw/lib.  How does gcc get the idea to search
> /opt/csw/gcc4/lib/gcc/sparc-sun-solaris2.8/4.3.3/../../../../include/c++/4.3.3
> for the include files? Is it defined in a file such as config.h?

Look for unlibsubdir and libsubdir_to_prefix in gcc/Makefile.in.

Ian

Follow-Ups:
- Re: g++ can't locate iosfwd
  - From: Maciej BliziÅski

References:
- g++ can't locate iosfwd
  - From: Maciej BliziÅski
- Re: g++ can't locate iosfwd
  - From: Maciej BliziÅski

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