ayumin	2013-04-01 07:19:55 +0900 (Mon, 01 Apr 2013)

  New Revision: 40027

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=40027

  Log:
    * configure.in: use quadrigraph to put '[' or ']'. [Bug #8192]

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 40026)
+++ configure.in	(revision 40027)
@@ -396,7 +396,7 @@ AS_CASE(["$host_os:$build_os"], https://github.com/ruby/ruby/blob/trunk/configure.in#L396
     # clang version 1.0 (http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-23 exported)
     # Apple clang version 2.0 (tags/Apple/clang-137) (based on LLVM 2.9svn)
     # Apple clang version 2.1 (tags/Apple/clang-163.7.1) (based on LLVM 3.0svn)
-    if [ $CC = "clang" ] && $CC --version | grep 'clang version [12 ]\.' ; then
+    if @<:@ $CC = "clang" @:>@ && $CC --version | grep 'clang version @<:@12 @:>@\.' ; then
         AC_MSG_ERROR([clang version 3.0 or later is required])
     fi
 ])
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 40026)
+++ ChangeLog	(revision 40027)
@@ -1,3 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Mon Apr  1 07:15:03 2013  Ayumu AIZAWA  <ayumu.aizawa@g...>
+
+	* configure.in: use quadrigraph to put '[' or ']'. [Bug #8192]
+
 Mon Apr  1 04:16:41 2013  NARUSE, Yui  <naruse@r...>
 
 	* configure.in: kick old clang. [ruby-dev:47204] [Bug #8192]

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