--- configure.orig	2006-12-20 11:27:52.000000000 -0800
+++ configure	2008-02-17 15:53:22.664811475 -0800
@@ -3455,13 +3455,13 @@
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
+    CFLAGS="-g"
   else
     CFLAGS="-g"
   fi
 else
   if test "$GCC" = yes; then
-    CFLAGS="-O2"
+    CFLAGS=""
   else
     CFLAGS=
   fi
@@ -4108,13 +4108,13 @@
   CXXFLAGS=$ac_save_CXXFLAGS
 elif test $ac_cv_prog_cxx_g = yes; then
   if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
+    CXXFLAGS="-g"
   else
     CXXFLAGS="-g"
   fi
 else
   if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
+    CXXFLAGS=""
   else
     CXXFLAGS=
   fi
@@ -7107,13 +7107,13 @@
   FFLAGS=$ac_save_FFLAGS
 elif test $ac_cv_prog_f77_g = yes; then
   if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-g -O2"
+    FFLAGS="-g"
   else
     FFLAGS="-g"
   fi
 else
   if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-O2"
+    FFLAGS=""
   else
     FFLAGS=
   fi
@@ -24916,7 +24916,7 @@
 else
 	# -O2
 	OLD_CXXFLAGS="$CXXFLAGS"
-	CXXFLAGS="$CXXFLAGS -O2"
+	CXXFLAGS="$CXXFLAGS"
 	{ echo "$as_me:$LINENO: checking whether cc accepts -O2" >&5
 echo $ECHO_N "checking whether cc accepts -O2... $ECHO_C" >&6; }
 	cat >conftest.$ac_ext <<_ACEOF
