Add pluggable versioning by mruby-version

5 files changed, 37 insertions, 0 deletions

diff --git a/mrbgems/default.gembox b/mrbgems/default.gembox
index 33ee99be0..6fe5c30f4 100644
--- a/mrbgems/default.gembox
+++ b/mrbgems/default.gembox
@@ -58,4 +58,7 @@ MRuby::GemBox.new do |conf|
 
   # Generate mruby command
   conf.gem :core => "mruby-bin-mruby"
+
+  # Use mruby verison 
+  conf.gem :core => "mruby-version"
 end
diff --git a/mrbgems/mruby-version/mrbgem.rake b/mrbgems/mruby-version/mrbgem.rake
new file mode 100644
index 000000000..d7934468f
--- /dev/null
+++ b/mrbgems/mruby-version/mrbgem.rake
@@ -0,0 +1,4 @@
+MRuby::Gem::Specification.new('mruby-version') do |spec|
+  spec.license = 'MIT'
+  spec.author  = 'mruby developers'
+end
diff --git a/mrbgems/mruby-version/mrblib/version.rb b/mrbgems/mruby-version/mrblib/version.rb
new file mode 100644
index 000000000..d51158382
--- /dev/null
+++ b/mrbgems/mruby-version/mrblib/version.rb
@@ -0,0 +1,5 @@
+module Kernel
+  def show_version
+    "mruby " + MRUBY_VERSION + " (" + MRUBY_RELEASE_DATE + ")\n"
+  end
+end
diff --git a/mrbgems/mruby-version/src/version.c b/mrbgems/mruby-version/src/version.c
new file mode 100644
index 000000000..b3a6e8b9b
--- /dev/null
+++ b/mrbgems/mruby-version/src/version.c
@@ -0,0 +1,16 @@
+#include "mruby.h"
+#include "mruby/variable.h"
+#include "version.h"
+
+void
+mrb_mruby_version_gem_init(mrb_state* mrb)
+{
+  mrb_define_global_const(mrb, "MRUBY_VERSION", mrb_str_new_cstr(mrb, MRUBY_VERSION));
+  mrb_define_global_const(mrb, "MRUBY_RELEASE_DATE", mrb_str_new_cstr(mrb, MRUBY_RELEASE_DATE));
+}
+
+void
+mrb_mruby_version_gem_final(mrb_state* mrb)
+{
+}
+
diff --git a/mrbgems/mruby-version/src/version.h b/mrbgems/mruby-version/src/version.h
new file mode 100644
index 000000000..00bfa6500
--- /dev/null
+++ b/mrbgems/mruby-version/src/version.h
@@ -0,0 +1,9 @@
+#define MRUBY_VERSION "v1.0.0"
+#define MRUBY_PATCHLEVEL 0
+#define MRUBY_REVISION 0
+
+#define MRUBY_RELEASE_DATE "2014-01-31"
+#define MRUBY_RELEASE_YEAR 2014
+#define MRUBY_RELEASE_MONTH 1
+#define MRUBY_RELEASE_DAY 31
+