add usual rhapsody hack

Zend/configure.in

@@ -28,6 +28,12 @@ AC_PROG_RANLIB
 AC_PROG_CC_C_O
 AM_PROG_LEX
 
+dnl Hack to work around a Mac OS X cpp problem
+dnl Known versions needing this workaround are 5.3 and 5.4
+if test "$ac_cv_prog_gcc" = "yes" -a "`uname -s`" = "Rhapsody"; then
+        CPPFLAGS="$CPPFLAGS -traditional-cpp"
+fi
+
 dnl Ugly hack to get around a problem with gcc on AIX.
 if test "$CC" = "gcc" -a "$ac_cv_prog_cc_g" = "yes" -a \
    "`uname -sv`" = "AIX 4"; then