Index: x264-9999/configure
===================================================================
--- x264-9999.orig/configure
+++ x264-9999/configure
@@ -669,11 +669,6 @@ case $host_cpu in
             if [[ "$asm" == auto && "$CFLAGS" != *-march* ]]; then
                 CFLAGS="$CFLAGS -march=i686"
             fi
-            if [[ "$asm" == auto && "$CFLAGS" != *-mfpmath* ]]; then
-                CFLAGS="$CFLAGS -mfpmath=sse -msse -msse2"
-            fi
-            CFLAGS="-m32 $CFLAGS"
-            LDFLAGS="-m32 $LDFLAGS"
         elif [ $compiler = ICC ]; then
             # icc on linux has various degrees of mod16 stack support
             if [ $SYS = LINUX ]; then
@@ -706,13 +701,8 @@ case $host_cpu in
         AS="${AS-yasm}"
         AS_EXT=".asm"
         ASFLAGS="$ASFLAGS -DARCH_X86_64=1 -I\$(SRCPATH)/common/x86/"
-        [ $compiler = GNU ] && CFLAGS="-m64 $CFLAGS" && LDFLAGS="-m64 $LDFLAGS"
         if [ "$SYS" = MACOSX ]; then
             ASFLAGS="$ASFLAGS -f macho64 -DPIC -DPREFIX"
-            if cc_check '' "-arch x86_64"; then
-                CFLAGS="$CFLAGS -arch x86_64"
-                LDFLAGS="$LDFLAGS -arch x86_64"
-            fi
         elif [ "$SYS" = WINDOWS -o "$SYS" = CYGWIN ]; then
             ASFLAGS="$ASFLAGS -f win64"
             # only the GNU toolchain is inconsistent in prefixing function names with _
@@ -1139,20 +1129,10 @@ if [ "$pic" = "yes" ] ; then
     [ $SYS = SunOS -a "$ARCH" = "X86" ] && SOFLAGS="$SOFLAGS -mimpure-text"
 fi
 
-if [ "$debug" != "yes" -a "$gprof" != "yes" ]; then
-    CFLAGS="$CFLAGS -fomit-frame-pointer"
-fi
-
 if [ "$strip" = "yes" ]; then
     LDFLAGS="$LDFLAGS -s"
 fi
 
-if [ "$debug" = "yes" ]; then
-    CFLAGS="-O1 -g $CFLAGS"
-else
-    CFLAGS="-O3 -ffast-math $CFLAGS"
-fi
-
 if cc_check '' -fno-tree-vectorize ; then
     CFLAGS="$CFLAGS -fno-tree-vectorize"
 fi