diff --git a/configure b/configure
index 1e9acf4..be58ce0 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 62592 .
+# From configure.in Revision: 62620 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for python 3.0.
 #
@@ -658,6 +658,7 @@
 CONFIG_ARGS
 UNIVERSALSDK
 PYTHONFRAMEWORK
+PYTHONFRAMEWORKIDENTIFIER
 PYTHONFRAMEWORKDIR
 PYTHONFRAMEWORKPREFIX
 PYTHONFRAMEWORKINSTALLDIR
@@ -1324,6 +1325,9 @@
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-framework-name=FRAMEWORK
+                          specify an alternate name of the framework built
+                          with --enable-framework
   --without-gcc           never use gcc
   --with-cxx-main=<compiler>
                           compile main() and link python executable with C++
@@ -1877,6 +1881,22 @@
 
 
 
+
+# Check whether --with-framework-name was given.
+if test "${with_framework_name+set}" = set; then
+  withval=$with_framework_name;
+    PYTHONFRAMEWORK=${withval}
+    PYTHONFRAMEWORKDIR=${withval}.framework
+    PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'`
+
+else
+
+    PYTHONFRAMEWORK=Python
+    PYTHONFRAMEWORKDIR=Python.framework
+    PYTHONFRAMEWORKIDENTIFIER=org.python.python
+
+fi
+
 # Check whether --enable-framework was given.
 if test "${enable_framework+set}" = set; then
   enableval=$enable_framework;
@@ -1902,8 +1922,6 @@
 		enable_framework=
 		;;
 	*)
-		PYTHONFRAMEWORK=Python
-		PYTHONFRAMEWORKDIR=Python.framework
 		PYTHONFRAMEWORKPREFIX=$enableval
 		PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
 		FRAMEWORKINSTALLFIRST="frameworkinstallstructure"
@@ -1917,7 +1935,7 @@
 		fi
 		prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
 
-		# Add makefiles for Mac specific code to the list of output
+		# Add files for Mac specific code to the list of output
 		# files:
 		ac_config_files="$ac_config_files Mac/Makefile"
 
@@ -1925,6 +1943,10 @@
 
 		ac_config_files="$ac_config_files Mac/IDLE/Makefile"
 
+		ac_config_files="$ac_config_files Mac/Resources/framework/Info.plist"
+
+		ac_config_files="$ac_config_files Mac/Resources/app/Info.plist"
+
 	esac
 
 else
@@ -1956,6 +1978,7 @@
 
 
 
+
 ##AC_ARG_WITH(dyld,
 ##            AC_HELP_STRING(--with-dyld,
 ##                           Use (OpenStep|Rhapsody) dynamic linker))
@@ -21079,9 +21102,87 @@
 # ************************************
 # * Check for mathematical functions *
 # ************************************
+
 LIBS_SAVE=$LIBS
 LIBS="$LIBS $LIBM"
 
+# On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
+# -0. on some architectures.
+{ echo "$as_me:$LINENO: checking whether tanh preserves the sign of zero" >&5
+echo $ECHO_N "checking whether tanh preserves the sign of zero... $ECHO_C" >&6; }
+if test "${ac_cv_tanh_preserves_zero_sign+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes; then
+  ac_cv_tanh_preserves_zero_sign=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+#include <math.h>
+#include <stdlib.h>
+int main() {
+    /* return 0 if either negative zeros don't exist
+       on this platform or if negative zeros exist
+       and tanh(-0.) == -0. */
+  if (atan2(0., -1.) == atan2(-0., -1.) ||
+      atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
+  else exit(1);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_tanh_preserves_zero_sign=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_tanh_preserves_zero_sign=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_cv_tanh_preserves_zero_sign" >&5
+echo "${ECHO_T}$ac_cv_tanh_preserves_zero_sign" >&6; }
+if test "$ac_cv_tanh_preserves_zero_sign" = yes
+then
+
+cat >>confdefs.h <<\_ACEOF
+#define TANH_PRESERVES_ZERO_SIGN 1
+_ACEOF
+
+fi
+
+
 for ac_func in hypot
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
@@ -24694,6 +24795,8 @@
     "Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
     "Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
     "Mac/IDLE/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/IDLE/Makefile" ;;
+    "Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
+    "Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
     "Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
     "Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
 
@@ -24799,6 +24902,7 @@
 CONFIG_ARGS!$CONFIG_ARGS$ac_delim
 UNIVERSALSDK!$UNIVERSALSDK$ac_delim
 PYTHONFRAMEWORK!$PYTHONFRAMEWORK$ac_delim
+PYTHONFRAMEWORKIDENTIFIER!$PYTHONFRAMEWORKIDENTIFIER$ac_delim
 PYTHONFRAMEWORKDIR!$PYTHONFRAMEWORKDIR$ac_delim
 PYTHONFRAMEWORKPREFIX!$PYTHONFRAMEWORKPREFIX$ac_delim
 PYTHONFRAMEWORKINSTALLDIR!$PYTHONFRAMEWORKINSTALLDIR$ac_delim
@@ -24853,7 +24957,6 @@
 CFLAGSFORSHARED!$CFLAGSFORSHARED$ac_delim
 SHLIBS!$SHLIBS$ac_delim
 USE_SIGNAL_MODULE!$USE_SIGNAL_MODULE$ac_delim
-SIGNAL_OBJS!$SIGNAL_OBJS$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -24895,6 +24998,7 @@
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+SIGNAL_OBJS!$SIGNAL_OBJS$ac_delim
 USE_THREAD_MODULE!$USE_THREAD_MODULE$ac_delim
 LDLAST!$LDLAST$ac_delim
 THREADOBJ!$THREADOBJ$ac_delim
@@ -24915,7 +25019,7 @@
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 18; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 19; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5