diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2017-10-01 03:26:36 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-10-01 03:26:36 +0200 |
| commit | 55c24924dd108bc4fc020fbd875839e9c692ffc1 (patch) | |
| tree | 91da6dc823457ea3ca010399d7cf5c077515bbc1 /std-detect.hxx | |
| parent | 45041f708eb9660f14b9735883b600b6ba16b585 (diff) | |
Additional includes in std.core, new std.regex and std.threading
Diffstat (limited to 'std-detect.hxx')
| -rw-r--r-- | std-detect.hxx | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/std-detect.hxx b/std-detect.hxx new file mode 100644 index 0000000..b2998b5 --- /dev/null +++ b/std-detect.hxx @@ -0,0 +1,15 @@ +// To detect the standard library we need to include a certain header first. +// +#if defined(__clang__) +# if __has_include(<__config>) // libc++ _LIBCPP_VERSION +# include <__config> +# elif __has_include(<bits/c++config.h>) // libstdc++ __GLIBCXX__ +# include <bits/c++config.h> +# endif +#elif defined(__GNUC__) +# include <bits/c++config.h> // libstdc++ __GLIBCXX__ +#endif + +#if !defined(_MSC_VER) && !defined(__GLIBCXX__) && !defined(_LIBCPP_VERSION) +# error unknown standard library implementation +#endif |