1 # =============================================================================
2 # https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_17.html
3 # =============================================================================
7 # AX_CXX_COMPILE_STDCXX_17([ext|noext], [mandatory|optional])
11 # Check for baseline language coverage in the compiler for the C++17
12 # standard; if necessary, add switches to CXX and CXXCPP to enable
15 # This macro is a convenience alias for calling the AX_CXX_COMPILE_STDCXX
16 # macro with the version set to C++17. The two optional arguments are
17 # forwarded literally as the second and third argument respectively.
18 # Please see the documentation for the AX_CXX_COMPILE_STDCXX macro for
19 # more information. If you want to use this macro, you also need to
20 # download the ax_cxx_compile_stdcxx.m4 file.
24 # Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
25 # Copyright (c) 2016 Krzesimir Nowak <qdlacz@gmail.com>
27 # Copying and distribution of this file, with or without modification, are
28 # permitted in any medium without royalty provided the copyright notice
29 # and this notice are preserved. This file is offered as-is, without any
34 AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX])
35 AC_DEFUN([AX_CXX_COMPILE_STDCXX_17], [AX_CXX_COMPILE_STDCXX([17], [$1], [$2])])