* ext/extmk.rb.in (arg_config): get rid of single quotes for autoconf 2.53.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Mar 25 19:30:25 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* ext/extmk.rb.in (arg_config): get rid of single quotes
+	  for autoconf 2.53.
+
 Mon Mar 25 17:49:41 2002  Nobuyoshi Nakada  <nobu.nakada@nifty.ne.jp>
 
 	* regex.c (mbc_startpos_func): VC6 seems to be unable to

ext/extmk.rb.in

@@ -297,6 +297,7 @@ def arg_config(config, default=nil)
       args << " " << ENV["CONFIGURE_ARGS"]
     end
     for arg in args.split
+      arg.gsub! /^'|'$/, ''
       next unless /^--/ =~ arg
       arg, val = arg.split('=', 2)
       $configure_args[arg] = val || true