[patch #7734] Modernized ax_cxx_compile_stdcxx_0x that automatically sets CXXFLAGS

[anonymous]

URL:
  <http://savannah.gnu.org/patch/?7734>

                 Summary: Modernized ax_cxx_compile_stdcxx_0x that
automatically sets CXXFLAGS
                 Project: GNU Autoconf Archive
            Submitted by: None
            Submitted on: Tue 06 Mar 2012 01:04:00 AM UTC
                Priority: 5 - Normal
                  Status: None
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any

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Details:

This is a revised version of ax_cxx_compile_stdcxx_0x: the major changes are:

 - Automatically sets CXXFLAGS to enable support for C++11, and
   errors out if no C++11 mode can be found.  (Note: currently
   only supports GCC-style -std= switches.)  Does not define
   any preprocessor macros.

 - Support for other compilers' mode switches will be much easier
   to add.

 - Can be instructed to avoid using C++11-with-extensions
   compilation modes, or C++11-without-extensions modes, as
   appropriate.

 - Autoupdate clean.

 - Better AC_MSG_CHECKING messages.

 - Consistently refers to C++11 rather than C++0x.



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File Attachments:


-------------------------------------------------------
Date: Tue 06 Mar 2012 01:04:00 AM UTC  Name: cxxflags_stdcxx_11.m4  Size: 3kB 
 By: None

<http://savannah.gnu.org/patch/download.php?file_id=25270>

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