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Re: [RFC] Convert a29k to new target CPP builtins

From: Jason R Thorpe <thorpej at wasabisystems dot com>
To: Neil Booth <neil at daikokuya dot demon dot co dot uk>
Cc: gcc-patches at gcc dot gnu dot org
Date: Fri, 10 May 2002 15:28:21 -0700
Subject: Re: [RFC] Convert a29k to new target CPP builtins
Organization: Wasabi Systems, Inc.
References: <20020510065908.GA22193@daikokuya.demon.co.uk> <20020510084547.D3435@dr-evil.shagadelic.org> <20020510220617.GD27322@daikokuya.demon.co.uk>
Reply-to: thorpej at wasabisystems dot com

On Fri, May 10, 2002 at 11:06:17PM +0100, Neil Booth wrote:

 > Isn't that what I had with TARGET_OS_CPP_BUILTINS?  Or are you
 > suggesting something extra?

Is it processed like a spec?  I.e. can I say:

	"-D__NetBSD__ %{posix:-D_POSIX_SOURCE}"

...or does it only work with the static part (i.e. "-D__NetBSD__")?

(I ask because I thought CPP_PREDEFINES only did the static bits, and
I just want to clarify the capabilities of the new thing :-)

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>

Follow-Ups:
- Re: [RFC] Convert a29k to new target CPP builtins
  - From: Neil Booth

References:
- [RFC] Convert a29k to new target CPP builtins
  - From: Neil Booth
- Re: [RFC] Convert a29k to new target CPP builtins
  - From: Jason R Thorpe
- Re: [RFC] Convert a29k to new target CPP builtins
  - From: Neil Booth

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