nobu	2017-09-18 16:52:58 +0900 (Mon, 18 Sep 2017)

  New Revision: 59954

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59954

  Log:
    configure.in: use newer libtool only

  Modified files:
    trunk/configure.in
Index: configure.in
===================================================================
--- configure.in	(revision 59953)
+++ configure.in	(revision 59954)
@@ -582,9 +582,11 @@ AS_CASE(["$target_cpu-$target_os"], [[i[ https://github.com/ruby/ruby/blob/trunk/configure.in#L582
 	 ])])
 
 AS_CASE(["$target_os"], [darwin*], [
+if libtool 2>&1 | grep no_warning_for_no_symbols > /dev/null; then
   ac_cv_prog_ac_ct_RANLIB=:
   ac_cv_prog_ac_ct_AR='libtool -static'
   rb_cv_arflags='-no_warning_for_no_symbols -o'
+fi
 ])
 AC_CHECK_TOOL(RANLIB, ranlib, :)
 AC_CHECK_TOOL(AR, ar)

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/