зеркало из https://github.com/github/ruby.git
138 строки
3.5 KiB
C
138 строки
3.5 KiB
C
/**********************************************************************
|
|
|
|
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) ""
|
|
const char ruby_version[] = RUBY_VERSION;
|
|
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};
|
|
enum {ruby_revision = RUBY_REVISION};
|
|
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 SVN revision for this ruby.
|
|
*/
|
|
rb_define_global_const("RUBY_REVISION", MKINT(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)));
|
|
}
|
|
|
|
#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);
|
|
}
|