--- qemu-1.2.0/configure.orig	2012-09-05 16:03:06.000000000 +0200
+++ qemu-1.2.0/configure	2012-09-23 18:41:12.717279277 +0200
@@ -281,10 +281,6 @@
 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
 QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
-if test "$debug_info" = "yes"; then
-    CFLAGS="-g $CFLAGS"
-    LDFLAGS="-g $LDFLAGS"
-fi
 
 # make source path absolute
 source_path=`cd "$source_path"; pwd`
@@ -2995,10 +2991,6 @@
 # End of CC checks
 # After here, no more $cc or $ld runs
 
-if test "$debug" = "no" ; then
-  CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
-fi
-
 # Disable zero malloc errors for official releases unless explicitly told to
 # enable/disable
 if test -z "$zero_malloc" ; then