nobu	2013-03-09 09:17:51 +0900 (Sat, 09 Mar 2013)

  New Revision: 39648

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=39648

  Log:
    configure.in: note to remove a hack
    
    * configure.in (rm): note to remove this hack when AC_PREREQ(2.70) or
      later.

  Modified files:
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 39647)
+++ configure.in	(revision 39648)
@@ -13,6 +13,8 @@ AC_DISABLE_OPTION_CHECKING https://github.com/ruby/ruby/blob/trunk/configure.in#L13
 
 # suppress error messages, rm: cannot remove 'conftest.dSYM', from
 # AC_EGREP_CPP with CFLAGS=-g on Darwin.
+#
+# TODO: remove this hack when AC_PREREQ() becomes 2.70 or later.
 rm() {
     local recursive
     for arg do

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