From 2c7d6b50e479d47643356a3a99f68d0914b1a237 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 15 Sep 2009 12:48:54 +0000
Subject: [PATCH] * configure.in (--enable-frame-address): removed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    |  4 ++++
 configure.in | 14 --------------
 2 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 22659b7bb5..2fe42f3928 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Sep 15 21:48:12 2009  Tanaka Akira  <akr@fsij.org>
+
+	* configure.in (--enable-frame-address): removed.
+
 Tue Sep 15 15:21:01 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/{configure.bat,Makefile.sub} (RDOCTARGET): the meaning of this
diff --git a/configure.in b/configure.in
index 2221281c3c..bcddb89a81 100644
--- a/configure.in
+++ b/configure.in
@@ -231,19 +231,6 @@ EOF
 fi
 ])
 
-AC_DEFUN([RUBY_USE_BUILTIN_FRAME_ADDRESS], [
-case $target_cpu in
-  when(i?86) frame_address=yes;;
-  when(*)    frame_address=no;;
-esac
-AC_ARG_ENABLE(frame-address,
-       AS_HELP_STRING([--enable-frame-address], [use GCC __builtin_frame_address()]),
-       [frame_address=$enableval])
-if test $frame_address = yes; then
-    AC_DEFINE(USE_BUILTIN_FRAME_ADDRESS)
-fi
-])
-
 AC_ARG_ENABLE(load-relative,
        AS_HELP_STRING([--enable-load-relative], [resolve load paths at run time]),
        [load_relative=$enableval])
@@ -290,7 +277,6 @@ AC_SUBST(COUTFLAG)
 
 RUBY_MINGW32
 RUBY_UNIVERSAL_ARCH
-RUBY_USE_BUILTIN_FRAME_ADDRESS
 
 AC_CHECK_TOOL(RANLIB, ranlib, :)
 AC_CHECK_TOOL(AR, ar)