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Re: RFA: Another installed-tree testing patch

From: Benjamin Kosnik <bkoz at redhat dot com>
To: mark at codesourcery dot com
Cc: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Tue, 08 May 2007 11:36:52 +0200
Subject: Re: RFA: Another installed-tree testing patch
References: <200705080232.l482W4g3016551@sparrowhawk.codesourcery.com>

This is another patch for installed-tree testing using
v3_target_compile_as_c.  The directories we're searching for C++ files
(when using the C compiler) need to include
$target/include/c++/$version, for a cross compiler.

As I've noted in the comment, this is all an ugly hack; the right
answer is for the compiler to have a -print-include-dirs option that
we could pass to g++, and then just include that list for the C
compiler.  But, we don't have that.

Yes. We've been around about this before, remember?

http://gcc.gnu.org/ml/gcc/2006-10/msg00328.html

Tested with a cross to arm-eabi. OK to apply?

These both look great.

-benjamin

Follow-Ups:
- Re: RFA: Another installed-tree testing patch
  - From: Benjamin Kosnik

References:
- RFA: Another installed-tree testing patch
  - From: Mark Mitchell

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