nobu	2009-04-27 16:47:14 +0900 (Mon, 27 Apr 2009)

  New Revision: 23300

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=23300

  Log:
    * configure.in (ruby_version): uses sed instead of grep if the
      result is need, to get rid of GREP_OPTIONS.  [ruby-dev:38336]

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 23299)
+++ configure.in	(revision 23300)
@@ -2305,7 +2305,7 @@
     echo '#include "version.h"'
     echo 'ruby_version=RUBY_LIB_VERSION'
     } > conftest.c
-    ruby_version="`$CPP -I"${srcdir}" conftest.c | grep '^ruby_version=' | tr -d ' '`"
+    ruby_version="`$CPP -I"${srcdir}" conftest.c | sed '/^ruby_version=/!d;s/ //g'`"
     eval $ruby_version
 else
     RUBY_LIB_VERSION="\"${ruby_version}\""
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 23299)
+++ ChangeLog	(revision 23300)
@@ -1,3 +1,8 @@
+Mon Apr 27 16:47:12 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in (ruby_version): uses sed instead of grep if the
+	  result is need, to get rid of GREP_OPTIONS.  [ruby-dev:38336]
+
 Mon Apr 27 01:25:11 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* ext/readline/readline.c (readline_getc): use rl_getc_function if

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