diff options
| author | 卜部昌平 <[email protected]> | 2020-05-04 15:26:12 +0900 |
|---|---|---|
| committer | 卜部昌平 <[email protected]> | 2020-05-11 09:24:08 +0900 |
| commit | dca234a5dc9d5bb39c906d833c43305ce95508fb (patch) | |
| tree | aeecc73da2a3f9e6d2417fc9fd57e80ff0d2540a /include/ruby/3/config.h | |
| parent | c89c3801b985916b6fb6726aab966d28371dfaaa (diff) | |
mv include/ruby/{3,impl}
Devs do not love "3".
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3079
Diffstat (limited to 'include/ruby/3/config.h')
| -rw-r--r-- | include/ruby/3/config.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/include/ruby/3/config.h b/include/ruby/3/config.h deleted file mode 100644 index 32d50bf0d6..0000000000 --- a/include/ruby/3/config.h +++ /dev/null @@ -1,131 +0,0 @@ -#ifndef RUBY3_CONFIG_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RUBY3_CONFIG_H -/** - * @file - * @author Ruby developers <[email protected]> - * @copyright This file is a part of the programming language Ruby. - * Permission is hereby granted, to either redistribute and/or - * modify this file, provided that the conditions mentioned in the - * file COPYING are met. Consult the file for details. - * @warning Symbols prefixed with either `RUBY3` or `ruby3` are - * implementation details. Don't take them as canon. They could - * rapidly appear then vanish. The name (path) of this header file - * is also an implementation detail. Do not expect it to persist - * at the place it is now. Developers are free to move it anywhere - * anytime at will. - * @note To ruby-core: remember that this header can be possibly - * recursively included from extension libraries written in C++. - * Do not expect for instance `__VA_ARGS__` is always available. - * We assume C99 for ruby itself but we don't assume languages of - * extension libraries. They could be written in C++98. - * @brief Thin wrapper to ruby/config.h - */ -#include "ruby/config.h" - -#ifdef RUBY_EXTCONF_H -# include RUBY_EXTCONF_H -#endif - -#include "ruby/3/compiler_since.h" - -#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 -# define HAVE_VA_ARGS_MACRO -# elif defined(__GXX_EXPERIMENTAL_CXX0X__) && __GXX_EXPERIMENTAL_CXX0X__ -# define HAVE_VA_ARGS_MACRO -# elif defined(__INTEL_CXX11_MODE__) -# define HAVE_VA_ARGS_MACRO -# elif RUBY3_COMPILER_SINCE(MSVC, 16, 0, 0) -# define HAVE_VA_ARGS_MACRO -# else -# /* NG, not known. */ -# endif -#endif - -#if RUBY3_COMPILER_BEFORE(GCC, 4, 9, 0) -# /* See https://bugs.ruby-lang.org/issues/14221 */ -# undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P -#endif - -#if RUBY3_COMPILER_BEFORE(GCC, 5, 0, 0) -# /* GCC 4.9.2 reportedly has this feature and is broken. The function is not -# * officially documented below. Seems we should not use it. -# * https://gcc.gnu.org/onlinedocs/gcc-4.9.4/gcc/Other-Builtins.html */ -# undef HAVE_BUILTIN___BUILTIN_ALLOCA_WITH_ALIGN -#endif - -#ifndef STRINGIZE0 -# define STRINGIZE(expr) STRINGIZE0(expr) -# define STRINGIZE0(expr) #expr -#endif - -#ifdef AC_APPLE_UNIVERSAL_BUILD -# undef WORDS_BIGENDIAN -# ifdef __BIG_ENDIAN__ -# define WORDS_BIGENDIAN -# endif -#endif - -#ifndef DLEXT_MAXLEN -# define DLEXT_MAXLEN 4 -#endif - -#ifndef RUBY_PLATFORM -# define RUBY_PLATFORM "unknown-unknown" -#endif - -#ifdef UNALIGNED_WORD_ACCESS -# /* Take that. */ -#elif defined(__i386) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(__i386__) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(_M_IX86) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(__x86_64) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(__x86_64__) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(_M_AMD64) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(__powerpc64__) -# define UNALIGNED_WORD_ACCESS 1 -#elif defined(__mc68020__) -# define UNALIGNED_WORD_ACCESS 1 -#else -# define UNALIGNED_WORD_ACCESS 0 -#endif - -/* Detection of __VA_OPT__ */ -#if ! defined(HAVE_VA_ARGS_MACRO) -# undef HAVE___VA_OPT__ - -#else -# /* Idea taken from: https://stackoverflow.com/a/48045656 */ -# define RUBY3_TEST3(q, w, e, ...) e -# define RUBY3_TEST2(...) RUBY3_TEST3(__VA_OPT__(,),1,0,0) -# define RUBY3_TEST1() RUBY3_TEST2("ruby") -# if RUBY3_TEST1() -# define HAVE___VA_OPT__ -# else -# undef HAVE___VA_OPT__ -# endif -# undef RUBY3_TEST1 -# undef RUBY3_TEST2 -# undef RUBY3_TEST3 -#endif /* HAVE_VA_ARGS_MACRO */ - -#endif /* RUBY3_CONFIG_H */ |