[patch #7148] AX_PREFIX_CONFIG_H adds extra spaces, but shouldn't

[anonymous]

URL:
  <http://savannah.gnu.org/patch/?7148>

                 Summary: AX_PREFIX_CONFIG_H adds extra spaces, but shouldn't
                 Project: GNU Autoconf Archive
            Submitted by: None
            Submitted on: Wed 31 Mar 2010 05:27:47 PM UTC
                Priority: 5 - Normal
                  Status: None
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:

#define FOO BAR
becomes
#define PREFIX_FOO  BAR
notice the extra space before BAR in the second example.
This is harmless, except in the macro case:
#define BAZ(x) SOMEBAZ(x)
which becomes
#define PREFIX_BAZ (x) SOMEBAZ(x)
and the preprocessor no longer recognizes that it's a macro.

The patch also removes other unnecessary trailing whitespaces.



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File Attachments:


-------------------------------------------------------
Date: Wed 31 Mar 2010 05:27:47 PM UTC  Name:
0001-AX_PREFIX_CONFIG_H-Removed-extra-spaces-which-break-.patch  Size: 2kB  
By: None

<http://savannah.gnu.org/patch/download.php?file_id=20078>

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  <http://savannah.gnu.org/patch/?7148>

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