diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-12-12 16:01:10 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-12-12 17:02:42 +0900 |
| commit | 21c5726418136d6efa98cbf205860a8bee328907 (patch) | |
| tree | 9a3e16b98842197e57864b1950d79c93d23348ea /include | |
| parent | e53c0bc906c514ca6f0d40e2140dee1e23b4591e (diff) | |
Omit checks for C89 standard or later
Now we require C99, these features available of course.
* prototypes
* stdarg prototypes
* token pasting
* stringization
* string literal concatenation
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3889
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/internal/config.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/include/ruby/internal/config.h b/include/ruby/internal/config.h index 4a7a461b7a..67d7e0156f 100644 --- a/include/ruby/internal/config.h +++ b/include/ruby/internal/config.h @@ -28,18 +28,21 @@ #include "ruby/internal/compiler_since.h" +#undef HAVE_PROTOTYPES +#define HAVE_PROTOTYPES 1 + +#undef HAVE_STDARG_PROTOTYPES +#define HAVE_STDARG_PROTOTYPES 1 + +#undef TOKEN_PASTE +#define TOKEN_PASTE(x,y) x##y + #if defined(__cplusplus) #/* __builtin_choose_expr and __builtin_types_compatible aren't available # * on C++. See https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html */ # undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P # undef HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P -# undef HAVE_PROTOTYPES -# define HAVE_PROTOTYPES 1 - -# undef HAVE_STDARG_PROTOTYPES -# define HAVE_STDARG_PROTOTYPES 1 - /* HAVE_VA_ARGS_MACRO is for C. C++ situations might be different. */ # undef HAVE_VA_ARGS_MACRO # if __cplusplus >= 201103L |