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Re: 4.2 Project: "@file" support

From: DJ Delorie <dj at redhat dot com>
To: mark at codesourcery dot com
Cc: gcc at gcc dot gnu dot org
Date: Fri, 26 Aug 2005 17:30:19 -0400
Subject: Re: 4.2 Project: "@file" support
References: <200508250450.j7P4oWkW029722@sparrowhawk.codesourcery.com> <xn3boyy47y.fsf@greed.delorie.com> <430D59CE.7090904@codesourcery.com> <200508251451.j7PEpguC019369@greed.delorie.com> <430DDD71.1000105@codesourcery.com> <del890$9in$1@sea.gmane.org> <430E5323.5010207@codesourcery.com> <200508252359.j7PNxect009672@greed.delorie.com> <430F8835.5010508@codesourcery.com>

> However, I have a counter-proposal, which is that we use libiberty's
> existing buildargv.

I wasn't specifying DJGPP's exact code, mostly these features:

1. Recursion.  @file inside another @file causes further expansion.

2. Support for "find -print0" which is more robust than
   whitespace-delimited arguments.

3. Allow non-file "@string" left as-is (not fatal).

Follow-Ups:
- Re: 4.2 Project: "@file" support
  - From: Mark Mitchell

References:
- 4.2 Project: "@file" support
  - From: Mark Mitchell
- Re: 4.2 Project: "@file" support
  - From: DJ Delorie
- Re: 4.2 Project: "@file" support
  - From: Mark Mitchell
- Re: 4.2 Project: "@file" support
  - From: DJ Delorie
- Re: 4.2 Project: "@file" support
  - From: Mark Mitchell
- Re: 4.2 Project: "@file" support
  - From: Tristan Wibberley
- Re: 4.2 Project: "@file" support
  - From: Mark Mitchell
- Re: 4.2 Project: "@file" support
  - From: DJ Delorie
- Re: 4.2 Project: "@file" support
  - From: Mark Mitchell

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