AX_CXX_COMPILE_STDCXX_11([ext|noext], [mandatory|optional])
Check for baseline language coverage in the compiler for the C++11 standard; if necessary, add switches to CXX and CXXCPP to enable support.
This macro is a convenience alias for calling the AX_CXX_COMPILE_STDCXX macro with the version set to C++11. The two optional arguments are forwarded literally as the second and third argument respectively. Please see the documentation for the AX_CXX_COMPILE_STDCXX macro for more information. If you want to use this macro, you also need to download the ax_cxx_compile_stdcxx.m4 file.
Download the latest version of ax_cxx_compile_stdcxx_11.m4 or browse the macro’s revision history.
Copyright © 2008 Benjamin Kosnik bkoz@redhat.com
Copyright © 2012 Zack Weinberg zackw@panix.com
Copyright © 2013 Roy Stogner roystgnr@ices.utexas.edu
Copyright © 2014, 2015 Google Inc.; contributed by Alexey Sokolov sokolov@google.com
Copyright © 2015 Paul Norman penorman@mac.com
Copyright © 2015 Moritz Klammler moritz@klammler.eu
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