[patch #9243] Only use -Wno-suggest-attribute=format if compiler supports it

[anonymous]

URL:
  <http://savannah.gnu.org/patch/?9243>

                 Summary: Only use -Wno-suggest-attribute=format if compiler
supports it
                 Project: GNU Autoconf Archive
            Submitted by: None
            Submitted on: Mon 30 Jan 2017 06:40:32 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:

The attached patch modifies m4/ax_compiler_flags_{cflags,cxxflags}.m4
to check for the availability of the -Wno-suggest-attribute=format
compiler option instead of unconditionally using it.

Found on OpenBSD.




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File Attachments:


-------------------------------------------------------
Date: Mon 30 Jan 2017 06:40:32 PM UTC  Name: autoconf-archive-patch.diff 
Size: 2kB   By: None
Thanks to address@hidden for pointing me here.
<http://savannah.gnu.org/patch/download.php?file_id=39613>

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  <http://savannah.gnu.org/patch/?9243>

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