# =============================================================================

#  https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html

# =============================================================================

#

# SYNOPSIS

#

#   AX_CXX_COMPILE_STDCXX_11([ext|noext], [mandatory|optional])

#

# DESCRIPTION

#

#   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.

#

# LICENSE

#

#   Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>

#   Copyright (c) 2012 Zack Weinberg <zackw@panix.com>

#   Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>

#   Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>

#   Copyright (c) 2015 Paul Norman <penorman@mac.com>

#   Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>

#

#   Copying and distribution of this file, with or without modification, are

#   permitted in any medium without royalty provided the copyright notice

#   and this notice are preserved. This file is offered as-is, without any

#   warranty.

#serial 18

AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX])

AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [AX_CXX_COMPILE_STDCXX([11], [$1], [$2])])