--- configure.in.orig	2016-03-31 04:15:45.913917791 -0400
+++ configure.in	2016-03-31 04:16:23.447607551 -0400
@@ -236,20 +236,12 @@
            AC_DEFINE(PROCESSOR_INTEL, 1, [Define if you have an x86 processor])
            ALIGNLONGS=0
 	   proc_i386=true
-		CFLAGS="$CFLAGS -O3 -fstrength-reduce -frerun-loop-opt -Wall -Wno-unused -funroll-loops \
-                    -ffast-math -falign-functions=2 -falign-jumps=2 -fexpensive-optimizations \
-                    -falign-loops=2 -fschedule-insns2 -malign-double -fomit-frame-pointer -g \
-		    -fno-strict-aliasing -pipe -mtune=$target_cpu -DCPU=$target_cpu"
            ;;
      x86_64)
 	   AC_MSG_RESULT(Turning on x86_64 processor optimisations)
            AC_DEFINE(PROCESSOR_ADM64, 1, [Define if you have an x86_64 processor])
            ALIGNLONGS=0
 	   proc_x64=true
-		CFLAGS="$CFLAGS -O3 -fstrength-reduce -frerun-loop-opt -Wall -Wno-unused -funroll-loops \
-                    -ffast-math  -fexpensive-optimizations \
-                     -malign-double -fomit-frame-pointer -g \
-		    -fno-strict-aliasing -pipe -DCPU=$target_cpu"
            ;;
     sparc*) AC_MSG_RESULT(Turning on sparc processor optimisations)
            AC_DEFINE(PROCESSOR_SPARC, 1, [Define if you have a sparc processor])
@@ -258,8 +250,6 @@
 	   if test $target_cpu = sparc64 && test $CC_MAJOR -ge 3 ; then
 		CFLAGS="$CFLAGS -mcpu=v9"
 	   fi
-	   CFLAGS="$CFLAGS -O3 -Wall -Wno-unused -funroll-loops \
-                    -ffast-math -fomit-frame-pointer -g"
            ;;
     arm)   AC_MSG_RESULT(Turning on arm processor optimisations)
            AC_DEFINE(PROCESSOR_ARM, 1, [Define if you have an ARM processor])
@@ -273,8 +263,6 @@
     *)     AC_MSG_RESULT(Processor type unknown - Use generic optimisations)
            ALIGNLONGS=1
            optimum=no
-	   CFLAGS="$CFLAGS -O3 -Wall -Wno-unused -funroll-loops \
-                    -ffast-math -g"
            ;;
   esac