diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/Makefile.in libstdc++-v3/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/Makefile.in	2005-01-31 22:54:47.000000000 -0800
+++ libstdc++-v3/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -130,14 +130,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
@@ -413,7 +415,13 @@ uninstall-info-am:
 #     (which will cause the Makefiles to be regenerated when you run `make');
 # (2) otherwise, pass the desired values on the `make' command line.
 $(RECURSIVE_TARGETS):
-	@set fnord $$MAKEFLAGS; amf=$$2; \
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
@@ -425,7 +433,7 @@ $(RECURSIVE_TARGETS):
 	    local_target="$$target"; \
 	  fi; \
 	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	  || eval $$failcom; \
 	done; \
 	if test "$$dot_seen" = "no"; then \
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
@@ -433,7 +441,13 @@ $(RECURSIVE_TARGETS):
 
 mostlyclean-recursive clean-recursive distclean-recursive \
 maintainer-clean-recursive:
-	@set fnord $$MAKEFLAGS; amf=$$2; \
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
 	dot_seen=no; \
 	case "$@" in \
 	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
@@ -454,7 +468,7 @@ maintainer-clean-recursive:
 	    local_target="$$target"; \
 	  fi; \
 	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
-	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	  || eval $$failcom; \
 	done && test -z "$$fail"
 tags-recursive:
 	list='$(SUBDIRS)'; for subdir in $$list; do \
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/acinclude.m4 libstdc++-v3/acinclude.m4
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/acinclude.m4	2005-04-17 10:52:15.000000000 -0700
+++ libstdc++-v3/acinclude.m4	2005-07-27 18:32:45.000000000 -0700
@@ -639,6 +639,8 @@ AC_DEFUN([GLIBCXX_CONFIGURE_TESTSUITE], 
       case "$host" in
         *-*-cygwin*)
           enable_abi_check=no ;;
+        *-*-darwin*)
+          enable_abi_check=no ;;
         *)
           enable_abi_check=yes ;;
       esac
@@ -1718,16 +1720,30 @@ AC_DEFUN([GLIBCXX_ENABLE_SYMVERS], [
 
 GLIBCXX_ENABLE(symvers,$1,[=STYLE],
   [enables symbol versioning of the shared library],
-  [permit yes|no|gnu])
+  [permit yes|no|gnu|darwin-export])
 
 # If we never went through the GLIBCXX_CHECK_LINKER_FEATURES macro, then we
 # don't know enough about $LD to do tricks...
 AC_REQUIRE([GLIBCXX_CHECK_LINKER_FEATURES])
-# FIXME  The following test is too strict, in theory.
-if test $enable_shared = no ||
-        test "x$LD" = x ||
-        test x$glibcxx_gnu_ld_version = x; then
-  enable_symvers=no
+
+# Turn a 'yes' into a suitable default.
+if test x$enable_symvers = xyes ; then
+  if test $enable_shared = no ||
+     test "x$LD" = x ; then
+    enable_symvers=no
+  elif test $with_gnu_ld == yes ; then
+    enable_symvers=gnu
+  else
+    case ${target_os} in
+      darwin*)
+	enable_symvers=darwin-export ;;
+      *)
+      AC_MSG_WARN([=== You have requested some kind of symbol versioning, but])
+      AC_MSG_WARN([=== you are not using a supported linker.])
+      AC_MSG_WARN([=== Symbol versioning will be disabled.])
+	enable_symvers=no ;;
+    esac
+  fi
 fi
 
 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
@@ -1757,42 +1773,34 @@ changequote([,])dnl
   AC_MSG_RESULT($glibcxx_shared_libgcc)
 fi
 
-# For GNU ld, we need at least this version.  The format is described in
-# GLIBCXX_CHECK_LINKER_FEATURES above.
-glibcxx_min_gnu_ld_version=21400
-# XXXXXXXXXXX glibcxx_gnu_ld_version=21390
-
-# Check to see if unspecified "yes" value can win, given results above.
-# Change "yes" into either "no" or a style name.
-if test $enable_symvers = yes; then
-  if test $with_gnu_ld = yes &&
-     test $glibcxx_shared_libgcc = yes;
-  then
-    if test $glibcxx_gnu_ld_version -ge $glibcxx_min_gnu_ld_version ; then
-      enable_symvers=gnu
-    else
-      # The right tools, the right setup, but too old.  Fallbacks?
-      AC_MSG_WARN(=== Linker version $glibcxx_gnu_ld_version is too old for)
-      AC_MSG_WARN(=== full symbol versioning support in this release of GCC.)
-      AC_MSG_WARN(=== You would need to upgrade your binutils to version)
-      AC_MSG_WARN(=== $glibcxx_min_gnu_ld_version or later and rebuild GCC.)
-      if test $glibcxx_gnu_ld_version -ge 21200 ; then
-        # Globbing fix is present, proper block support is not.
-        dnl AC_MSG_WARN([=== Dude, you are soooo close.  Maybe we can fake it.])
-        dnl enable_symvers=???
-        AC_MSG_WARN([=== Symbol versioning will be disabled.])
-        enable_symvers=no
-      else
-        # 2.11 or older.
-        AC_MSG_WARN([=== Symbol versioning will be disabled.])
-        enable_symvers=no
-      fi
-    fi
-  else
-    # just fail for now
+# If no shared libgcc, can't win.
+if test $glibcxx_shared_libgcc != yes &&
+   test $enable_symvers != no ; then
     AC_MSG_WARN([=== You have requested some kind of symbol versioning, but])
-    AC_MSG_WARN([=== either you are not using a supported linker, or you are])
-    AC_MSG_WARN([=== not building a shared libgcc_s (which is required).])
+    AC_MSG_WARN([=== you are not building a shared libgcc_s.])
+    AC_MSG_WARN([=== Symbol versioning will be disabled.])
+    enable_symvers=no
+  enable_symvers=no
+fi
+
+# Check to see if 'gnu' can win.
+if test $enable_symvers = gnu; then
+  # For GNU ld, we need at least this version.  The format is described in
+  # GLIBCXX_CHECK_LINKER_FEATURES above.
+  glibcxx_min_gnu_ld_version=21400
+
+  if test $with_gnu_ld != yes ; then
+    # just fail for now
+    AC_MSG_WARN([=== You have requested GNU symbol versioning, but])
+    AC_MSG_WARN([=== you are not using the GNU linker.])
+    AC_MSG_WARN([=== Symbol versioning will be disabled.])
+    enable_symvers=no
+  elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then
+    # The right tools, the right setup, but too old.  Fallbacks?
+    AC_MSG_WARN(=== Linker version $glibcxx_gnu_ld_version is too old for)
+    AC_MSG_WARN(=== full symbol versioning support in this release of GCC.)
+    AC_MSG_WARN(=== You would need to upgrade your binutils to version)
+    AC_MSG_WARN(=== $glibcxx_min_gnu_ld_version or later and rebuild GCC.)
     AC_MSG_WARN([=== Symbol versioning will be disabled.])
     enable_symvers=no
   fi
@@ -1805,13 +1813,19 @@ case $enable_symvers in
     ;;
   gnu)
     SYMVER_MAP=config/linker-map.gnu
-    AC_DEFINE(_GLIBCXX_SYMVER)
+    AC_DEFINE(_GLIBCXX_SYMVER, 1, 
+              [Define to use GNU symbol versioning in the shared library.])
+    ;;
+  darwin-export)
+    SYMVER_MAP=config/linker-map.gnu
     ;;
 esac
 
 AC_SUBST(SYMVER_MAP)
 AC_SUBST(port_specific_symbol_files)
-GLIBCXX_CONDITIONAL(GLIBCXX_BUILD_VERSIONED_SHLIB, test $enable_symvers != no)
+GLIBCXX_CONDITIONAL(ENABLE_SYMVERS_GNU, test $enable_symvers == gnu)
+GLIBCXX_CONDITIONAL(ENABLE_SYMVERS_DARWIN_EXPORT, dnl
+  test $enable_symvers == darwin-export)
 AC_MSG_NOTICE(versioning on shared library symbols is $enable_symvers)
 ])
 
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/aclocal.m4 libstdc++-v3/aclocal.m4
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/aclocal.m4	2005-01-31 22:54:48.000000000 -0800
+++ libstdc++-v3/aclocal.m4	2005-07-27 18:09:11.000000000 -0700
@@ -1,7 +1,7 @@
-# generated automatically by aclocal 1.9.3 -*- Autoconf -*-
+# generated automatically by aclocal 1.9.5 -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005  Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -11,23 +11,11 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
-#                                                        -*- Autoconf -*-
-# Copyright (C) 2002, 2003  Free Software Foundation, Inc.
-# Generated from amversion.in; do not edit by hand.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# Copyright (C) 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
 # AM_AUTOMAKE_VERSION(VERSION)
 # ----------------------------
@@ -40,26 +28,15 @@ AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api
 # Call AM_AUTOMAKE_VERSION so it can be traced.
 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-	 [AM_AUTOMAKE_VERSION([1.9.3])])
-
-# AM_AUX_DIR_EXPAND
+	 [AM_AUTOMAKE_VERSION([1.9.5])])
 
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
 # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
@@ -106,26 +83,16 @@ AC_PREREQ([2.50])dnl
 am_aux_dir=`cd $ac_aux_dir && pwd`
 ])
 
-# AM_CONDITIONAL                                              -*- Autoconf -*-
-
-# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# serial 6
+# serial 7
 
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
 # -------------------------------------
@@ -149,30 +116,19 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Do all the work for Automake.                            -*- Autoconf -*-
-
-# This macro actually does too much some checks are only needed if
-# your package does certain things.  But this isn't really a big deal.
+# Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
 # Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# serial 12
 
-# serial 11
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
 
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
 # AM_INIT_AUTOMAKE([OPTIONS])
@@ -274,51 +230,27 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
 
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
 # AM_PROG_INSTALL_SH
 # ------------------
 # Define $install_sh.
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
 AC_DEFUN([AM_PROG_INSTALL_SH],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 install_sh=${install_sh-"$am_aux_dir/install-sh"}
 AC_SUBST(install_sh)])
 
-#                                                          -*- Autoconf -*-
-# Copyright (C) 2003  Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# serial 1
+# serial 2
 
 # Check whether the underlying file-system supports filenames
 # with a leading dot.  For instance MS-DOS doesn't.
@@ -333,28 +265,17 @@ fi
 rmdir .tst 2>/dev/null
 AC_SUBST([am__leading_dot])])
 
-# Add --enable-maintainer-mode option to configure.
+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 # From Jim Meyering
 
-# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
 # Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 3
+# serial 4
 
 AC_DEFUN([AM_MAINTAINER_MODE],
 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
@@ -373,27 +294,16 @@ AC_DEFUN([AM_MAINTAINER_MODE],
 
 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
 
-#  -*- Autoconf -*-
-
-
-# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# serial 3
+# serial 4
 
 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
@@ -419,27 +329,16 @@ else
 fi
 ])
 
+# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
 # AM_PROG_MKDIR_P
 # ---------------
 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
-
-# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
+#
 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
 # created by `make install' are always world readable, even if the
 # installer happens to have an overly restrictive umask (e.g. 077).
@@ -493,25 +392,14 @@ else
 fi
 AC_SUBST([mkdir_p])])
 
-# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004
+# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005
 # Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 4
+# serial 5
 
 # AM_ENABLE_MULTILIB([MAKEFILE], [REL-TO-TOP-SRCDIR])
 # ---------------------------------------------------
@@ -562,26 +450,15 @@ multi_basedir="$multi_basedir"
 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 CC="$CC"])])dnl
 
-# Helper functions for option handling.                    -*- Autoconf -*-
+# Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001, 2002, 2003  Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# serial 2
+# serial 3
 
 # _AM_MANGLE_OPTION(NAME)
 # -----------------------
@@ -606,28 +483,16 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-#
-# Check to make sure that the build environment is sane.
-#
-
-# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-# serial 3
+# serial 4
 
 # AM_SANITY_CHECK
 # ---------------
@@ -670,25 +535,14 @@ Check your system clock])
 fi
 AC_MSG_RESULT(yes)])
 
-# AM_PROG_INSTALL_STRIP
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
+# AM_PROG_INSTALL_STRIP
+# ---------------------
 # One issue with vendor `install' (even GNU) is that you can't
 # specify the program used to strip binaries.  This is especially
 # annoying in cross-compiling environments, where the build's strip
@@ -711,25 +565,13 @@ AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004  Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 1
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
+# serial 2
 
 # _AM_PROG_TAR(FORMAT)
 # --------------------
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/configure libstdc++-v3/configure
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/configure	2005-04-17 10:52:16.000000000 -0700
+++ libstdc++-v3/configure	2005-07-27 18:34:12.000000000 -0700
@@ -309,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBTOOL CXXCPP CPPFLAGS enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC CPP EGREP check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE glibcxx_thread_h DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV SYMVER_MAP port_specific_symbol_files GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE baseline_dir GLIBCXX_TEST_WCHAR_T_TRUE GLIBCXX_TEST_WCHAR_T_FALSE GLIBCXX_TEST_THREAD_TRUE GLIBCXX_TEST_THREAD_FALSE GLIBCXX_TEST_ABI_TRUE GLIBCXX_TEST_ABI_FALSE ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBTOOL CXXCPP CPPFLAGS enable_shared enable_static GLIBCXX_HOSTED_TRUE GLIBCXX_HOSTED_FALSE GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H BASIC_FILE_H BASIC_FILE_CC CPP EGREP check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H ALLOCATOR_H ALLOCATOR_NAME C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE glibcxx_thread_h DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS LIBICONV SYMVER_MAP port_specific_symbol_files ENABLE_SYMVERS_GNU_TRUE ENABLE_SYMVERS_GNU_FALSE ENABLE_SYMVERS_DARWIN_EXPORT_TRUE ENABLE_SYMVERS_DARWIN_EXPORT_FALSE baseline_dir GLIBCXX_TEST_WCHAR_T_TRUE GLIBCXX_TEST_WCHAR_T_FALSE GLIBCXX_TEST_THREAD_TRUE GLIBCXX_TEST_THREAD_FALSE GLIBCXX_TEST_ABI_TRUE GLIBCXX_TEST_ABI_FALSE ATOMICITY_SRCDIR ATOMIC_WORD_SRCDIR ABI_TWEAKS_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -98121,7 +98121,7 @@ if test "${enable_symvers+set}" = set; t
   enableval="$enable_symvers"
 
       case "$enableval" in
-       yes|no|gnu) ;;
+       yes|no|gnu|darwin-export) ;;
        *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable symvers" >&5
 echo "$as_me: error: Unknown argument to enable/disable symvers" >&2;}
    { (exit 1); exit 1; }; } ;;
@@ -98135,11 +98135,28 @@ fi;
 # If we never went through the GLIBCXX_CHECK_LINKER_FEATURES macro, then we
 # don't know enough about $LD to do tricks...
 
-# FIXME  The following test is too strict, in theory.
-if test $enable_shared = no ||
-        test "x$LD" = x ||
-        test x$glibcxx_gnu_ld_version = x; then
-  enable_symvers=no
+
+# Turn a 'yes' into a suitable default.
+if test x$enable_symvers = xyes ; then
+  if test $enable_shared = no ||
+     test "x$LD" = x ; then
+    enable_symvers=no
+  elif test $with_gnu_ld == yes ; then
+    enable_symvers=gnu
+  else
+    case ${target_os} in
+      darwin*)
+	enable_symvers=darwin-export ;;
+      *)
+      { echo "$as_me:$LINENO: WARNING: === You have requested some kind of symbol versioning, but" >&5
+echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
+      { echo "$as_me:$LINENO: WARNING: === you are not using a supported linker." >&5
+echo "$as_me: WARNING: === you are not using a supported linker." >&2;}
+      { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
+echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
+	enable_symvers=no ;;
+    esac
+  fi
 fi
 
 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
@@ -98268,49 +98285,44 @@ rm -f conftest.err conftest.$ac_objext \
 echo "${ECHO_T}$glibcxx_shared_libgcc" >&6
 fi
 
-# For GNU ld, we need at least this version.  The format is described in
-# GLIBCXX_CHECK_LINKER_FEATURES above.
-glibcxx_min_gnu_ld_version=21400
-# XXXXXXXXXXX glibcxx_gnu_ld_version=21390
-
-# Check to see if unspecified "yes" value can win, given results above.
-# Change "yes" into either "no" or a style name.
-if test $enable_symvers = yes; then
-  if test $with_gnu_ld = yes &&
-     test $glibcxx_shared_libgcc = yes;
-  then
-    if test $glibcxx_gnu_ld_version -ge $glibcxx_min_gnu_ld_version ; then
-      enable_symvers=gnu
-    else
-      # The right tools, the right setup, but too old.  Fallbacks?
-      { echo "$as_me:$LINENO: WARNING: === Linker version $glibcxx_gnu_ld_version is too old for" >&5
+# If no shared libgcc, can't win.
+if test $glibcxx_shared_libgcc != yes &&
+   test $enable_symvers != no ; then
+    { echo "$as_me:$LINENO: WARNING: === You have requested some kind of symbol versioning, but" >&5
+echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
+    { echo "$as_me:$LINENO: WARNING: === you are not building a shared libgcc_s." >&5
+echo "$as_me: WARNING: === you are not building a shared libgcc_s." >&2;}
+    { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
+echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
+    enable_symvers=no
+  enable_symvers=no
+fi
+
+# Check to see if 'gnu' can win.
+if test $enable_symvers = gnu; then
+  # For GNU ld, we need at least this version.  The format is described in
+  # GLIBCXX_CHECK_LINKER_FEATURES above.
+  glibcxx_min_gnu_ld_version=21400
+
+  if test $with_gnu_ld != yes ; then
+    # just fail for now
+    { echo "$as_me:$LINENO: WARNING: === You have requested GNU symbol versioning, but" >&5
+echo "$as_me: WARNING: === You have requested GNU symbol versioning, but" >&2;}
+    { echo "$as_me:$LINENO: WARNING: === you are not using the GNU linker." >&5
+echo "$as_me: WARNING: === you are not using the GNU linker." >&2;}
+    { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
+echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
+    enable_symvers=no
+  elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then
+    # The right tools, the right setup, but too old.  Fallbacks?
+    { echo "$as_me:$LINENO: WARNING: === Linker version $glibcxx_gnu_ld_version is too old for" >&5
 echo "$as_me: WARNING: === Linker version $glibcxx_gnu_ld_version is too old for" >&2;}
-      { echo "$as_me:$LINENO: WARNING: === full symbol versioning support in this release of GCC." >&5
+    { echo "$as_me:$LINENO: WARNING: === full symbol versioning support in this release of GCC." >&5
 echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
-      { echo "$as_me:$LINENO: WARNING: === You would need to upgrade your binutils to version" >&5
+    { echo "$as_me:$LINENO: WARNING: === You would need to upgrade your binutils to version" >&5
 echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
-      { echo "$as_me:$LINENO: WARNING: === $glibcxx_min_gnu_ld_version or later and rebuild GCC." >&5
+    { echo "$as_me:$LINENO: WARNING: === $glibcxx_min_gnu_ld_version or later and rebuild GCC." >&5
 echo "$as_me: WARNING: === $glibcxx_min_gnu_ld_version or later and rebuild GCC." >&2;}
-      if test $glibcxx_gnu_ld_version -ge 21200 ; then
-        # Globbing fix is present, proper block support is not.
-                        { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
-echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
-        enable_symvers=no
-      else
-        # 2.11 or older.
-        { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
-echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
-        enable_symvers=no
-      fi
-    fi
-  else
-    # just fail for now
-    { echo "$as_me:$LINENO: WARNING: === You have requested some kind of symbol versioning, but" >&5
-echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
-    { echo "$as_me:$LINENO: WARNING: === either you are not using a supported linker, or you are" >&5
-echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
-    { echo "$as_me:$LINENO: WARNING: === not building a shared libgcc_s (which is required)." >&5
-echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
     { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
 echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
     enable_symvers=no
@@ -98324,16 +98336,21 @@ case $enable_symvers in
     ;;
   gnu)
     SYMVER_MAP=config/linker-map.gnu
-    cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
 #define _GLIBCXX_SYMVER 1
 _ACEOF
 
     ;;
+  darwin-export)
+    SYMVER_MAP=config/linker-map.gnu
+    ;;
 esac
 
 
 
 
+
 { echo "$as_me:$LINENO: versioning on shared library symbols is $enable_symvers" >&5
 echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
 
@@ -99043,6 +99060,8 @@ done
       case "$host" in
         *-*-cygwin*)
           enable_abi_check=no ;;
+        *-*-darwin*)
+          enable_abi_check=no ;;
         *)
           enable_abi_check=yes ;;
       esac
@@ -99145,12 +99164,23 @@ fi
 
 
 
-if test $enable_symvers != no; then
-  GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE=
-  GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE='#'
+if test $enable_symvers == gnu; then
+  ENABLE_SYMVERS_GNU_TRUE=
+  ENABLE_SYMVERS_GNU_FALSE='#'
 else
-  GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE='#'
-  GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE=
+  ENABLE_SYMVERS_GNU_TRUE='#'
+  ENABLE_SYMVERS_GNU_FALSE=
+fi
+
+
+
+
+if   test $enable_symvers == darwin-export; then
+  ENABLE_SYMVERS_DARWIN_EXPORT_TRUE=
+  ENABLE_SYMVERS_DARWIN_EXPORT_FALSE='#'
+else
+  ENABLE_SYMVERS_DARWIN_EXPORT_TRUE='#'
+  ENABLE_SYMVERS_DARWIN_EXPORT_FALSE=
 fi
 
 
@@ -99532,10 +99562,17 @@ echo "$as_me: error: conditional \"GLIBC
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
-if test -z "${GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_BUILD_VERSIONED_SHLIB\" was never defined.
+if test -z "${ENABLE_SYMVERS_GNU_TRUE}" && test -z "${ENABLE_SYMVERS_GNU_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_SYMVERS_GNU\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENABLE_SYMVERS_GNU\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${ENABLE_SYMVERS_DARWIN_EXPORT_TRUE}" && test -z "${ENABLE_SYMVERS_DARWIN_EXPORT_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_SYMVERS_DARWIN_EXPORT\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_BUILD_VERSIONED_SHLIB\" was never defined.
+echo "$as_me: error: conditional \"ENABLE_SYMVERS_DARWIN_EXPORT\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -100227,8 +100264,10 @@ s,@LIBMATHOBJS@,$LIBMATHOBJS,;t t
 s,@LIBICONV@,$LIBICONV,;t t
 s,@SYMVER_MAP@,$SYMVER_MAP,;t t
 s,@port_specific_symbol_files@,$port_specific_symbol_files,;t t
-s,@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@,$GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE,;t t
-s,@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@,$GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE,;t t
+s,@ENABLE_SYMVERS_GNU_TRUE@,$ENABLE_SYMVERS_GNU_TRUE,;t t
+s,@ENABLE_SYMVERS_GNU_FALSE@,$ENABLE_SYMVERS_GNU_FALSE,;t t
+s,@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@,$ENABLE_SYMVERS_DARWIN_EXPORT_TRUE,;t t
+s,@ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@,$ENABLE_SYMVERS_DARWIN_EXPORT_FALSE,;t t
 s,@baseline_dir@,$baseline_dir,;t t
 s,@GLIBCXX_TEST_WCHAR_T_TRUE@,$GLIBCXX_TEST_WCHAR_T_TRUE,;t t
 s,@GLIBCXX_TEST_WCHAR_T_FALSE@,$GLIBCXX_TEST_WCHAR_T_FALSE,;t t
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/include/Makefile.in libstdc++-v3/include/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/include/Makefile.in	2005-03-31 20:24:31.000000000 -0800
+++ libstdc++-v3/include/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -97,14 +97,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/libmath/Makefile.in libstdc++-v3/libmath/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/libmath/Makefile.in	2005-01-31 22:56:21.000000000 -0800
+++ libstdc++-v3/libmath/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -114,14 +114,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/libsupc++/Makefile.in libstdc++-v3/libsupc++/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/libsupc++/Makefile.in	2005-01-31 22:56:24.000000000 -0800
+++ libstdc++-v3/libsupc++/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -153,14 +153,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/po/Makefile.in libstdc++-v3/po/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/po/Makefile.in	2005-01-31 22:56:26.000000000 -0800
+++ libstdc++-v3/po/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -97,14 +97,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/scripts/make_exports.pl libstdc++-v3/scripts/make_exports.pl
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/scripts/make_exports.pl	1969-12-31 16:00:00.000000000 -0800
+++ libstdc++-v3/scripts/make_exports.pl	2005-07-27 18:09:11.000000000 -0700
@@ -0,0 +1,144 @@
+#!/usr/bin/perl -w
+
+# This script takes two arguments, a version script and a dynamic library
+# (in that order), and prints a list of symbols to be exported from the
+# library.
+# It expects a 'nm' with the POSIX '-P' option, but everyone has one of
+# those, right?  It also expects that symbol names have a leading underscore,
+# which is somewhat less likely.
+
+use File::Glob ':glob';
+use FileHandle;
+use IPC::Open2;
+
+# The glob patterns that are to be applied to the demangled name
+my @cxx_globs = ();
+# The glob patterns that apply directly to the name in the .o files
+my @globs = ();
+# The patterns for local variables (usually just '*').
+my @ignored = ();
+
+##########
+# Fill in the various glob arrays.
+
+# The next pattern will go into this array.
+my $glob = \@globs;
+my $symvers = shift;
+
+open F,$symvers or die $!;
+
+while (<F>) {
+    chomp;
+    # Lines of the form '} SOME_VERSION_NAME_1.0;'
+    if (/^[ \t]*\}[ \tA-Z0-9_.a-z]*;[ \t]*$/) {
+      $glob = \@globs;
+      next;
+    }
+    # Comment and blank lines
+    next if (/^[ \t]*\#/);
+    next if (/^[ \t]*$/);
+    # Lines of the form 'SOME_VERSION_NAME_1.1 {'
+    next if (/^[A-Z0-9_. \t]*{$/);
+    # Ignore 'global:'
+    next if (/^[ \t]*global:$/);
+    # After 'local:', globs should be ignored, they won't be exported.
+    if (/^[ \t]*local:$/) {
+	$glob = \@ignored;
+	next;
+    }
+    # After 'extern "C++"', globs are C++ patterns
+    if (/^[ \t]*extern \"C\+\+\"[ \t]*$/) {
+	$glob = \@cxx_globs;
+	next;
+    }
+    # Catch globs.  Note that '{}' is not allowed in globs by this script,
+    # so only '*' and '[]' are available.
+    if (/^[ \t]*([^ \t;{}#]+);?[ \t]*$/) {
+	my $ptn = $1;
+	# Turn the glob into a regex by replacing '*' with '.*'.
+	$ptn =~ s/\*/\.\*/g;
+	push @$glob,$ptn;
+	next;
+    }
+    # Important sanity check.  This script can't handle lots of formats
+    # that GNU ld can, so be sure to error out if one is seen!
+    die "strange line `$_'";
+}
+close F;
+
+# Make 'if (1)' for debugging.
+if (0) {
+    print "cxx:\n";
+    (printf "%s\n",$_) foreach (@cxx_globs);
+    print "globs:\n";
+    (printf "%s\n", $_) foreach (@globs);
+    print "ignored:\n";
+    (printf "%s\n", $_) foreach (@ignored);
+}
+
+##########
+# Combine the arrays into single regular expressions
+# This cuts the time required from about 30 seconds to about 0.5 seconds.
+
+my $glob_regex = '^_(' . (join '|',@globs) . ')$';
+my $cxx_regex = (join '|',@cxx_globs);
+
+##########
+# Get all the symbols from the library, match them, and add them to a hash.
+
+my %export_hash = ();
+
+# Process each symbol.
+print STDERR 'nm -P '.(join ' ',@ARGV).'|';
+open NM,'nm -P '.(join ' ',@ARGV).'|' or die $!;
+# Talk to c++filt through a pair of file descriptors.
+open2(*FILTIN, *FILTOUT, "c++filt") or die $!;
+NAME: while (<NM>) {
+    my $i;
+    chomp;
+
+    # nm prints out stuff at the start, ignore it.
+    next if (/^$/);
+    next if (/:$/);
+    # Ignore undefined and local symbols.
+    next if (/^([^ ]+) [Ua-z] /);
+
+    # $sym is the name of the symbol, $noeh_sym is the same thing with
+    # any '.eh' suffix removed.
+    die "unknown nm output $_" if (! /^([^ ]+) [A-Z] /);
+    my $sym = $1;
+    my $noeh_sym = $sym;
+    $noeh_sym =~ s/\.eh$//;
+
+    # Maybe it matches one of the patterns based on the symbol in the .o file.
+    if ($noeh_sym =~ /$glob_regex/) {
+        $export_hash{$sym} = 1;
+	next NAME;
+    }
+
+    # No?  Well, maybe its demangled form matches one of those patterns.
+    printf FILTOUT "%s\n",$noeh_sym;
+    my $dem = <FILTIN>;
+    chomp $dem;
+    if ($dem =~ /$cxx_regex/) {
+        $export_hash{$sym} = 2;
+	next NAME;
+    }
+
+    # No?  Well, then ignore it.
+}
+close NM or die "nm error";
+close FILTOUT or die "c++filt error";
+close FILTIN or die "c++filt error";
+
+##########
+# Print out the export file
+
+# Print information about generating this file
+print "# This is a generated file.\n";
+print "# It was generated by:\n";
+printf "# %s %s %s\n", $0, $symvers, (join ' ',@ARGV);
+
+foreach my $i (keys %export_hash) {
+  printf "%s\n",$i or die;
+}
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/src/Makefile.am libstdc++-v3/src/Makefile.am
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/src/Makefile.am	2004-11-15 15:33:05.000000000 -0800
+++ libstdc++-v3/src/Makefile.am	2005-07-27 18:09:11.000000000 -0700
@@ -28,7 +28,7 @@ include $(top_srcdir)/fragment.am
 toolexeclib_LTLIBRARIES = libstdc++.la
 
 # Symbol versioning for shared libraries.
-if GLIBCXX_BUILD_VERSIONED_SHLIB
+if ENABLE_SYMVERS_GNU
 version_arg = -Wl,--version-script=libstdc++-symbol.ver
 version_dep = libstdc++-symbol.ver
 libstdc++-symbol.ver:  ${glibcxx_srcdir}/$(SYMVER_MAP)
@@ -40,9 +40,23 @@ libstdc++-symbol.ver:  ${glibcxx_srcdir}
 	  rm tmp.top tmp.bottom; \
 	fi
 else
+if ENABLE_SYMVERS_DARWIN_EXPORT
+version_arg = -Wl,-exported_symbols_list,libstdc++-symbol.explist
+version_dep = libstdc++-symbol.explist
+libstdc++-symbol.explist : ${glibcxx_srcdir}/$(SYMVER_MAP) \
+		${glibcxx_srcdir}/scripts/make_exports.pl \
+		$(libstdc___la_OBJECTS) $(libstdc___la_LIBADD)
+	perl ${glibcxx_srcdir}/scripts/make_exports.pl \
+	  ${glibcxx_srcdir}/$(SYMVER_MAP) \
+	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
+	 `echo $(libstdc___la_LIBADD) | \
+	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+	 > $@ || (rm -f $@ ; exit 1)
+else
 version_arg =
 version_dep =
 endif
+endif
 
 
 # Source files linked in via configuration/make substitution for a
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/src/Makefile.in libstdc++-v3/src/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/src/Makefile.in	2005-01-31 22:56:27.000000000 -0800
+++ libstdc++-v3/src/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -132,14 +132,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
@@ -275,12 +277,14 @@ AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
 
 # Cross compiler support.
 toolexeclib_LTLIBRARIES = libstdc++.la
-@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@version_arg = 
+@ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@@ENABLE_SYMVERS_GNU_FALSE@version_arg = 
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@version_arg = -Wl,-exported_symbols_list,libstdc++-symbol.explist
 
 # Symbol versioning for shared libraries.
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@version_arg = -Wl,--version-script=libstdc++-symbol.ver
-@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@version_dep = 
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@version_dep = libstdc++-symbol.ver
+@ENABLE_SYMVERS_GNU_TRUE@version_arg = -Wl,--version-script=libstdc++-symbol.ver
+@ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@@ENABLE_SYMVERS_GNU_FALSE@version_dep = 
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@version_dep = libstdc++-symbol.explist
+@ENABLE_SYMVERS_GNU_TRUE@version_dep = libstdc++-symbol.ver
 
 # Source files linked in via configuration/make substitution for a
 # particular host.
@@ -666,14 +670,23 @@ uninstall-am: uninstall-info-am uninstal
 	tags uninstall uninstall-am uninstall-info-am \
 	uninstall-toolexeclibLTLIBRARIES
 
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@libstdc++-symbol.ver:  ${glibcxx_srcdir}/$(SYMVER_MAP)
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	cp ${glibcxx_srcdir}/$(SYMVER_MAP) ./libstdc++-symbol.ver
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	if test "x$(port_specific_symbol_files)" != x; then \
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	  sed -n '1,/DO NOT DELETE/p' $@ > tmp.top; \
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	  sed -n '/DO NOT DELETE/,$$p' $@ > tmp.bottom; \
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	  cat tmp.top $(port_specific_symbol_files) tmp.bottom > $@; \
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	  rm tmp.top tmp.bottom; \
-@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@	fi
+@ENABLE_SYMVERS_GNU_TRUE@libstdc++-symbol.ver:  ${glibcxx_srcdir}/$(SYMVER_MAP)
+@ENABLE_SYMVERS_GNU_TRUE@	cp ${glibcxx_srcdir}/$(SYMVER_MAP) ./libstdc++-symbol.ver
+@ENABLE_SYMVERS_GNU_TRUE@	if test "x$(port_specific_symbol_files)" != x; then \
+@ENABLE_SYMVERS_GNU_TRUE@	  sed -n '1,/DO NOT DELETE/p' $@ > tmp.top; \
+@ENABLE_SYMVERS_GNU_TRUE@	  sed -n '/DO NOT DELETE/,$$p' $@ > tmp.bottom; \
+@ENABLE_SYMVERS_GNU_TRUE@	  cat tmp.top $(port_specific_symbol_files) tmp.bottom > $@; \
+@ENABLE_SYMVERS_GNU_TRUE@	  rm tmp.top tmp.bottom; \
+@ENABLE_SYMVERS_GNU_TRUE@	fi
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@libstdc++-symbol.explist : ${glibcxx_srcdir}/$(SYMVER_MAP) \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@		${glibcxx_srcdir}/scripts/make_exports.pl \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@		$(libstdc___la_OBJECTS) $(libstdc___la_LIBADD)
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@	perl ${glibcxx_srcdir}/scripts/make_exports.pl \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@	  ${glibcxx_srcdir}/$(SYMVER_MAP) \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@	 `echo $(libstdc___la_LIBADD) | \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
+@ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@@ENABLE_SYMVERS_GNU_FALSE@	 > $@ || (rm -f $@ ; exit 1)
 
 codecvt_members.cc: ${glibcxx_srcdir}/$(CCODECVT_CC)
 	$(LN_S) ${glibcxx_srcdir}/$(CCODECVT_CC) . || true
diff -uprN -x autom4te.cache ../../libstdcxx-orig/libstdcxx/libstdc++-v3/testsuite/Makefile.in libstdc++-v3/testsuite/Makefile.in
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/testsuite/Makefile.in	2005-02-02 11:15:04.000000000 -0800
+++ libstdc++-v3/testsuite/Makefile.in	2005-07-27 18:09:11.000000000 -0700
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.9.3 from Makefile.am.
+# Makefile.in generated by automake 1.9.5 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# 2003, 2004, 2005  Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -126,14 +126,16 @@ ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
+ENABLE_SYMVERS_DARWIN_EXPORT_FALSE = @ENABLE_SYMVERS_DARWIN_EXPORT_FALSE@
+ENABLE_SYMVERS_DARWIN_EXPORT_TRUE = @ENABLE_SYMVERS_DARWIN_EXPORT_TRUE@
+ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
+ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
 EXEEXT = @EXEEXT@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
 GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
 GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
 GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE = @GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@
-GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE = @GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
 GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
 GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
diff -upr ../../libstdcxx-orig/libstdcxx/libstdc++-v3/acinclude.m4 libstdc++-v3/acinclude.m4
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/acinclude.m4	2005-10-17 17:58:01.000000000 -0700
+++ libstdc++-v3/acinclude.m4	2005-10-17 19:54:06.000000000 -0700
@@ -1746,8 +1746,9 @@ if test x$enable_symvers = xyes ; then
   fi
 fi
 
-# Check to see if libgcc_s exists, indicating that shared libgcc is possible.
-if test $enable_symvers != no; then
+# Check to see if 'gnu' can win.
+if test $enable_symvers = gnu; then
+  # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
   AC_MSG_CHECKING([for shared libgcc])
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=' -lgcc_s'
@@ -1771,25 +1772,18 @@ changequote([,])dnl
     fi
   fi
   AC_MSG_RESULT($glibcxx_shared_libgcc)
-fi
 
-# If no shared libgcc, can't win.
-if test $glibcxx_shared_libgcc != yes &&
-   test $enable_symvers != no ; then
-    AC_MSG_WARN([=== You have requested some kind of symbol versioning, but])
-    AC_MSG_WARN([=== you are not building a shared libgcc_s.])
-    AC_MSG_WARN([=== Symbol versioning will be disabled.])
-    enable_symvers=no
-  enable_symvers=no
-fi
-
-# Check to see if 'gnu' can win.
-if test $enable_symvers = gnu; then
   # For GNU ld, we need at least this version.  The format is described in
   # GLIBCXX_CHECK_LINKER_FEATURES above.
   glibcxx_min_gnu_ld_version=21400
 
-  if test $with_gnu_ld != yes ; then
+  # If no shared libgcc, can't win.
+  if test $glibcxx_shared_libgcc != yes; then
+      AC_MSG_WARN([=== You have requested GNU symbol versioning, but])
+      AC_MSG_WARN([=== you are not building a shared libgcc_s.])
+      AC_MSG_WARN([=== Symbol versioning will be disabled.])
+      enable_symvers=no
+  elif test $with_gnu_ld != yes ; then
     # just fail for now
     AC_MSG_WARN([=== You have requested GNU symbol versioning, but])
     AC_MSG_WARN([=== you are not using the GNU linker.])
diff -upr ../../libstdcxx-orig/libstdcxx/libstdc++-v3/configure libstdc++-v3/configure
--- ../../libstdcxx-orig/libstdcxx/libstdc++-v3/configure	2005-10-17 17:58:01.000000000 -0700
+++ libstdc++-v3/configure	2005-10-17 19:54:33.000000000 -0700
@@ -98159,8 +98159,9 @@ echo "$as_me: WARNING: === Symbol versio
   fi
 fi
 
-# Check to see if libgcc_s exists, indicating that shared libgcc is possible.
-if test $enable_symvers != no; then
+# Check to see if 'gnu' can win.
+if test $enable_symvers = gnu; then
+  # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
   echo "$as_me:$LINENO: checking for shared libgcc" >&5
 echo $ECHO_N "checking for shared libgcc... $ECHO_C" >&6
   ac_save_CFLAGS="$CFLAGS"
@@ -98300,28 +98301,21 @@ rm -f conftest.err conftest.$ac_objext \
   fi
   echo "$as_me:$LINENO: result: $glibcxx_shared_libgcc" >&5
 echo "${ECHO_T}$glibcxx_shared_libgcc" >&6
-fi
-
-# If no shared libgcc, can't win.
-if test $glibcxx_shared_libgcc != yes &&
-   test $enable_symvers != no ; then
-    { echo "$as_me:$LINENO: WARNING: === You have requested some kind of symbol versioning, but" >&5
-echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
-    { echo "$as_me:$LINENO: WARNING: === you are not building a shared libgcc_s." >&5
-echo "$as_me: WARNING: === you are not building a shared libgcc_s." >&2;}
-    { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
-echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
-    enable_symvers=no
-  enable_symvers=no
-fi
 
-# Check to see if 'gnu' can win.
-if test $enable_symvers = gnu; then
   # For GNU ld, we need at least this version.  The format is described in
   # GLIBCXX_CHECK_LINKER_FEATURES above.
   glibcxx_min_gnu_ld_version=21400
 
-  if test $with_gnu_ld != yes ; then
+  # If no shared libgcc, can't win.
+  if test $glibcxx_shared_libgcc != yes; then
+      { echo "$as_me:$LINENO: WARNING: === You have requested GNU symbol versioning, but" >&5
+echo "$as_me: WARNING: === You have requested GNU symbol versioning, but" >&2;}
+      { echo "$as_me:$LINENO: WARNING: === you are not building a shared libgcc_s." >&5
+echo "$as_me: WARNING: === you are not building a shared libgcc_s." >&2;}
+      { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
+echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
+      enable_symvers=no
+  elif test $with_gnu_ld != yes ; then
     # just fail for now
     { echo "$as_me:$LINENO: WARNING: === You have requested GNU symbol versioning, but" >&5
 echo "$as_me: WARNING: === You have requested GNU symbol versioning, but" >&2;}