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| /********************************************************************** | |
| version.c - | |
| $Author$ | |
| created at: Thu Sep 30 20:08:01 JST 1993 | |
| Copyright (C) 1993-2007 Yukihiro Matsumoto | |
| **********************************************************************/ | |
| #include "ruby/ruby.h" | |
| #include "version.h" | |
| #include "vm_core.h" | |
| #include "mjit.h" | |
| #include <stdio.h> | |
| #ifndef EXIT_SUCCESS | |
| #define EXIT_SUCCESS 0 | |
| #endif | |
| #define PRINT(type) puts(ruby_##type) | |
| #define MKSTR(type) rb_obj_freeze(rb_usascii_str_new_static(ruby_##type, sizeof(ruby_##type)-1)) | |
| #define MKINT(name) INT2FIX(ruby_##name) | |
| const int ruby_api_version[] = { | |
| RUBY_API_VERSION_MAJOR, | |
| RUBY_API_VERSION_MINOR, | |
| RUBY_API_VERSION_TEENY, | |
| }; | |
| #define RUBY_VERSION \ | |
| STRINGIZE(RUBY_VERSION_MAJOR) "." \ | |
| STRINGIZE(RUBY_VERSION_MINOR) "." \ | |
| STRINGIZE(RUBY_VERSION_TEENY) "" | |
| #ifndef RUBY_FULL_REVISION | |
| # define RUBY_FULL_REVISION RUBY_REVISION | |
| #endif | |
| const char ruby_version[] = RUBY_VERSION; | |
| const char ruby_revision[] = RUBY_FULL_REVISION; | |
| const char ruby_release_date[] = RUBY_RELEASE_DATE; | |
| const char ruby_platform[] = RUBY_PLATFORM; | |
| const int ruby_patchlevel = RUBY_PATCHLEVEL; | |
| const char ruby_description[] = RUBY_DESCRIPTION_WITH(""); | |
| static const char ruby_description_with_jit[] = RUBY_DESCRIPTION_WITH(" +JIT"); | |
| const char ruby_copyright[] = RUBY_COPYRIGHT; | |
| const char ruby_engine[] = "ruby"; | |
| /*! Defines platform-depended Ruby-level constants */ | |
| void | |
| Init_version(void) | |
| { | |
| enum {ruby_patchlevel = RUBY_PATCHLEVEL}; | |
| VALUE version; | |
| VALUE ruby_engine_name; | |
| /* | |
| * The running version of ruby | |
| */ | |
| rb_define_global_const("RUBY_VERSION", (version = MKSTR(version))); | |
| /* | |
| * The date this ruby was released | |
| */ | |
| rb_define_global_const("RUBY_RELEASE_DATE", MKSTR(release_date)); | |
| /* | |
| * The platform for this ruby | |
| */ | |
| rb_define_global_const("RUBY_PLATFORM", MKSTR(platform)); | |
| /* | |
| * The patchlevel for this ruby. If this is a development build of ruby | |
| * the patchlevel will be -1 | |
| */ | |
| rb_define_global_const("RUBY_PATCHLEVEL", MKINT(patchlevel)); | |
| /* | |
| * The GIT commit hash for this ruby. | |
| */ | |
| rb_define_global_const("RUBY_REVISION", MKSTR(revision)); | |
| /* | |
| * The copyright string for ruby | |
| */ | |
| rb_define_global_const("RUBY_COPYRIGHT", MKSTR(copyright)); | |
| /* | |
| * The engine or interpreter this ruby uses. | |
| */ | |
| rb_define_global_const("RUBY_ENGINE", ruby_engine_name = MKSTR(engine)); | |
| ruby_set_script_name(ruby_engine_name); | |
| /* | |
| * The version of the engine or interpreter this ruby uses. | |
| */ | |
| rb_define_global_const("RUBY_ENGINE_VERSION", (1 ? version : MKSTR(version))); | |
| rb_provide("ruby2_keywords.rb"); | |
| } | |
| #if USE_MJIT | |
| #define MJIT_OPTS_ON mjit_opts.on | |
| #else | |
| #define MJIT_OPTS_ON 0 | |
| #endif | |
| void | |
| Init_ruby_description(void) | |
| { | |
| VALUE description; | |
| if (MJIT_OPTS_ON) { | |
| description = MKSTR(description_with_jit); | |
| } | |
| else { | |
| description = MKSTR(description); | |
| } | |
| /* | |
| * The full ruby version string, like <tt>ruby -v</tt> prints | |
| */ | |
| rb_define_global_const("RUBY_DESCRIPTION", /* MKSTR(description) */ description); | |
| } | |
| /*! Prints the version information of the CRuby interpreter to stdout. */ | |
| void | |
| ruby_show_version(void) | |
| { | |
| if (MJIT_OPTS_ON) { | |
| PRINT(description_with_jit); | |
| } | |
| else { | |
| PRINT(description); | |
| } | |
| #ifdef RUBY_LAST_COMMIT_TITLE | |
| fputs("last_commit=" RUBY_LAST_COMMIT_TITLE, stdout); | |
| #endif | |
| #ifdef HAVE_MALLOC_CONF | |
| if (malloc_conf) printf("malloc_conf=%s\n", malloc_conf); | |
| #endif | |
| fflush(stdout); | |
| } | |
| /*! Prints the copyright notice of the CRuby interpreter to stdout. */ | |
| void | |
| ruby_show_copyright(void) | |
| { | |
| PRINT(copyright); | |
| fflush(stdout); | |
| } |