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Re: Examples of multi-line AC_DEFINEs?
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From: |
Ralf Wildenhues |
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Subject: |
Re: Examples of multi-line AC_DEFINEs? |
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Date: |
Sat, 26 Apr 2008 02:01:23 +0200 |
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User-agent: |
Mutt/1.5.17+20080114 (2008-01-14) |
* Eric Lemings wrote on Fri, Apr 25, 2008 at 05:17:16PM CEST:
>
> In section 7.1, the GNU Autoconf 2.62 Manual says, "value may contain
> backslash-escaped newlines, which will be preserved if you use
> AC_CONFIG_HEADERS but flattened if passed via @DEFS@ (with no effect on
> the compilation, since the preprocessor sees only one line in the first
> place)."
>
> I was just wondering if there are some examples of such usage somewhere,
> perhaps in the test suite, or elsewhere?
Yes, in autoconf/tests/torture.at (#define header templates) and
(Substitute and define special characters).
Cheers,
Ralf