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| author | Pedro Alves <palves@redhat.com> | 2016-10-28 16:00:38 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-10-28 16:00:38 +0100 |
| commit | 87106a7b0a3c403832f15aa316d5d6d2434e323f (patch) | |
| tree | dba12c5870da264fddb6cd7b21884678b1e26e7b /gdb/config.in | |
| parent | f610ab6d3cbab5d8b8ef3f3a93dd81a800ec5725 (diff) | |
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gdb: Import AX_CXX_COMPILE_STDCXX from the GNU Autoconf Archive
This macro throws C++11 code at the compiler in order to check whether
it supports C++11. final/override, rvalue references, static_assert,
decltype, auto, constexpr, etc., and adds -std=gnu++11 to CXX if
necessary.
Nothing uses the macro yet. Simply adding it as separate preliminary
step because we'll need local changes.
gdb/ChangeLog
2016-10-28 Pedro Alves <palves@redhat.com>
* ax_cxx_compile_stdcxx.m4: New file.
Diffstat (limited to 'gdb/config.in')
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