Allow ruby versions 3.2 and 3.4 for installation

2026-01-28 22:12:37 +00:00
parent 1312c09501
commit 515d5559a7
200 changed files with 40636 additions and 22 deletions
--- a/libs/libruby/ruby/internal/attr/constexpr.h
+++ b/libs/libruby/ruby/internal/attr/constexpr.h
@@ -0,0 +1,84 @@
+#ifndef RBIMPL_ATTR_CONSTEXPR_H                      /*-*-C++-*-vi:se ft=cpp:*/
+#define RBIMPL_ATTR_CONSTEXPR_H
+/**
+ * @file
+ * @author     Ruby developers <ruby-core@ruby-lang.org>
+ * @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  `RBIMPL`   or  `rbimpl`   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      #RBIMPL_ATTR_CONSTEXPR.
+ */
+#include "ruby/internal/has/feature.h"
+#include "ruby/internal/compiler_is.h"
+
+/** @cond INTERNAL_MACRO */
+#if ! defined(__cplusplus)
+# /* Makes no sense. */
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 0
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 0
+
+#elif defined(__cpp_constexpr)
+# /* https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations */
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 (__cpp_constexpr >= 200704L)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 (__cpp_constexpr >= 201304L)
+
+#elif RBIMPL_COMPILER_SINCE(MSVC, 19, 0, 0)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 RBIMPL_COMPILER_SINCE(MSVC, 19, 00, 00)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 RBIMPL_COMPILER_SINCE(MSVC, 19, 11, 00)
+
+#elif RBIMPL_COMPILER_SINCE(SunPro, 5, 13, 0)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 (__cplusplus >= 201103L)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 (__cplusplus >= 201402L)
+
+#elif RBIMPL_COMPILER_SINCE(GCC, 4, 9, 0)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 (__cplusplus >= 201103L)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 (__cplusplus >= 201402L)
+
+#elif RBIMPL_HAS_FEATURE(cxx_relaxed_constexpr)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 1
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 1
+
+#elif RBIMPL_HAS_FEATURE(cxx_constexpr)
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 1
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 0
+
+#else
+# /* :FIXME: icpc must have constexpr but don't know how to detect. */
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX11 0
+# define RBIMPL_HAS_ATTR_CONSTEXPR_CXX14 0
+#endif
+/** @endcond */
+
+/** Wraps (or simulates) C++11 `constexpr`.  */
+#if RBIMPL_HAS_ATTR_CONSTEXPR_CXX14
+# define RBIMPL_ATTR_CONSTEXPR(_) constexpr
+
+#elif RBIMPL_HAS_ATTR_CONSTEXPR_CXX11
+# define RBIMPL_ATTR_CONSTEXPR(_) RBIMPL_ATTR_CONSTEXPR_ ## _
+# define RBIMPL_ATTR_CONSTEXPR_CXX11 constexpr
+# define RBIMPL_ATTR_CONSTEXPR_CXX14 /* void */
+
+#else
+# define RBIMPL_ATTR_CONSTEXPR(_) /* void */
+#endif
+
+/** Enables #RBIMPL_ATTR_CONSTEXPR if and only if. ! #RUBY_DEBUG. */
+#if !RUBY_DEBUG
+# define RBIMPL_ATTR_CONSTEXPR_UNLESS_DEBUG(_) RBIMPL_ATTR_CONSTEXPR(_)
+#else
+# define RBIMPL_ATTR_CONSTEXPR_UNLESS_DEBUG(_) /* void */
+#endif
+
+#endif /* RBIMPL_ATTR_CONSTEXPR_H */