diff --git a/configure b/configure
index e6fcee7..3f33193 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 78066 .
+# From configure.in Revision: 78073 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for python 3.2.
 #
@@ -4640,6 +4640,38 @@
 		   ARCH_RUN_32BIT=""
 		   LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
 
+                   # You have to use different flags on various versions of
+		   # OSX to extract PPC code from an universal binary, basically
+                   # '-arch ppc' on OSX 10.4 and '-arch ppc7400' on anything
+                   # newer.
+                   # Because '-arch pp7400' works on OSX 10.5 or higher this
+                   # test is only present in the '32-bit' branch, all other
+                   # branches require OSX 10.5 to compile.
+
+		   { echo "$as_me:$LINENO: checking lipo flag for extracting ppc code" >&5
+echo $ECHO_N "checking lipo flag for extracting ppc code... $ECHO_C" >&6; }
+		   FN="test.$$"
+		   cat >${FN}.c <<-EOF
+		        int main() { return 0; }
+EOF
+		   ${CC} ${CFLAGS} -arch ppc -arch i386 -o ${FN} ${FN}.c -isysroot ${UNIVERSALSDK}
+		   if test $? != 0 ; then
+			   rm ${FN} ${FN}.c
+			   { echo "$as_me:$LINENO: result: failed, assumee -extract ppc7400" >&5
+echo "${ECHO_T}failed, assumee -extract ppc7400" >&6; }
+		   else
+			   lipo "${FN}" -extract ppc7400 -output "${FN}.out" 2>/dev/null
+			   if test $? != 0 ; then
+			       LIPO_32BIT_FLAGS="-extract ppc -extract i386"
+			       { echo "$as_me:$LINENO: result: \"'-extract ppc'\"" >&5
+echo "${ECHO_T}\"'-extract ppc'\"" >&6; }
+			   else
+			       { echo "$as_me:$LINENO: result: \"'-extract ppc7400'\"" >&5
+echo "${ECHO_T}\"'-extract ppc7400'\"" >&6; }
+			   fi
+			   rm -f ${FN} ${FN}.c ${FN}.out
+		   fi
+
 	         elif test "$UNIVERSAL_ARCHS" = "64-bit" ; then
 		   UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
 		   LIPO_32BIT_FLAGS=""
@@ -5589,6 +5621,8 @@
 
 
 
+
+
 for ac_header in asm/types.h conio.h curses.h direct.h dlfcn.h errno.h \
 fcntl.h grp.h \
 ieeefp.h io.h langinfo.h libintl.h ncurses.h poll.h process.h pthread.h \
@@ -5600,7 +5634,7 @@
 sys/termio.h sys/time.h \
 sys/times.h sys/types.h sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
 sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
-bluetooth/bluetooth.h linux/tipc.h
+bluetooth/bluetooth.h linux/tipc.h spawn.h util.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then