From 333fccd1985af686b2c51a8ca451a4ecb375f8c9 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 22 Dec 2007 06:14:50 +0000
Subject: * common.mk (encs, ext/ripper/ripper.c): needs MFLAGS.

* configure.in (STRINGIZE): stringizing macro.

* include/ruby/defines.h (STRINGIZE): fallback.

* tool/make-snapshot: new file.

* version.c (ruby_description, ruby_copyright): string constants for
  -v option.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@14469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 include/ruby/defines.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/ruby')

diff --git a/include/ruby/defines.h b/include/ruby/defines.h
index 2fb42219f..bd9dd0c33 100644
--- a/include/ruby/defines.h
+++ b/include/ruby/defines.h
@@ -64,6 +64,11 @@ void *xrealloc(void*,size_t);
 void *xrealloc2(void*,size_t,size_t);
 void xfree(void*);
 
+#define STRINGIZE(expr) STRINGIZE0(expr)
+#ifndef STRINGIZE0
+#define STRINGIZE0(expr) #expr
+#endif
+
 #if SIZEOF_LONG_LONG > 0
 # define LONG_LONG long long
 #elif SIZEOF___INT64 > 0
-- 
cgit