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[patch #7734] Modernized ax_cxx_compile_stdcxx_0x that automatically set

From: anonymous
Subject: [patch #7734] Modernized ax_cxx_compile_stdcxx_0x that automatically sets CXXFLAGS
Date: Tue, 06 Mar 2012 01:04:01 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2 Iceweasel/10.0.2


                 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



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

 - Autoupdate clean.

 - Better AC_MSG_CHECKING messages.

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


File Attachments:

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



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