nobu	2012-02-20 15:50:36 +0900 (Mon, 20 Feb 2012)

  New Revision: 34700

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=34700

  Log:
    * configure.in: check if -fstack-protector is really available.

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 34699)
+++ configure.in	(revision 34700)
@@ -505,6 +505,9 @@
     ],
     [
 	RUBY_TRY_CFLAGS(-fstack-protector, [stack_protector=yes], [stack_protector=no])
+	if test "x$stack_protector" = xyes; then
+	    RUBY_TRY_LDFLAGS(-fstack-protector, [], [stack_protector=broken])
+	fi
     ])
     if test "x$stack_protector" = xyes; then
 	RUBY_APPEND_OPTION(XCFLAGS, -fstack-protector)
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 34699)
+++ ChangeLog	(revision 34700)
@@ -1,3 +1,7 @@
+Mon Feb 20 15:50:33 2012  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in: check if -fstack-protector is really available.
+
 Sun Feb 19 23:43:38 2012  Tanaka Akira  <akr@f...>
 
 	* ext/dbm/extconf.rb: show header and library found.

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