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Re: [PATCH][bug 48123] Install cpu_defines.h for freestanding C++ library.

From: Paolo Carlini <paolo dot carlini at oracle dot com>
To: "Doug Kwan (éæå)" <dougkwan at google dot com>
Cc: libstdc++ at gcc dot gnu dot org, gcc-patches <gcc-patches at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>
Date: Tue, 15 Mar 2011 19:38:27 +0100
Subject: Re: [PATCH][bug 48123] Install cpu_defines.h for freestanding C++ library.
References: <AANLkTi=LBAxg9H9VhEoqESMCjXiAkrAdd6RiaxkHXTSK@mail.gmail.com>

Hi,

     This patch fixes the problem in bug 48123.  The problem is that
some headers include c++config.h, which in turn includes cpu_defines.h
but cpu_defines.h is not installed.  This has been broken for a long
time.  Patch was tested by bootstrapping on x86_64 and building a
cross-gcc for arm-linux-gnueabi in freestanding mode.

unless either Jakub, the release managers, or the libstdc++ maintainers manifest contrary opinions over the next few hours, I say Ok both mainline and 4_6-branch.

Paolo.

Follow-Ups:
- Re: [PATCH][bug 48123] Install cpu_defines.h for freestanding C++ library.
  - From: Paolo Carlini
- Re: [PATCH][bug 48123] Install cpu_defines.h for freestanding C++ library.
  - From: Jakub Jelinek

References:
- [PATCH][bug 48123] Install cpu_defines.h for freestanding C++ library.
  - From: Doug Kwan (éæå)

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