--- configure.orig	2004-04-12 20:29:48.000000000 +0900
+++ configure	2008-01-04 02:52:42.000000000 +0900
@@ -7763,7 +7763,7 @@
   ;;
 
 freebsd*)
-  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf`
   version_type=freebsd-$objformat
   case $version_type in
     freebsd-elf*)
@@ -19040,6 +19040,7 @@
 
 # This can be used to rebuild libtool when needed
 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+$ac_aux_dir/ltconfig $LIBTOOL_DEPS
 
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
@@ -21137,9 +21138,9 @@
 if test x$debug = xtrue; then
 	OUR_CFLAGS_HEAD="$OUR_CFLAGS_HEAD -g -O0 -DDEBUG"
 else
-	OUR_CFLAGS_HEAD="$OUR_CFLAGS_HEAD -O2 -DNDEBUG"
+	OUR_CFLAGS_HEAD="$OUR_CFLAGS_HEAD -DNDEBUG"
 	if test x$GCC = xyes; then
-		OUR_CFLAGS_HEAD="$OUR_CFLAGS_HEAD -O3 -fomit-frame-pointer -funroll-loops -finline-functions -Wall -W -Winline -DFLaC__INLINE=__inline__"
+		OUR_CFLAGS_HEAD="$OUR_CFLAGS_HEAD -Wall -W -Winline -DFLaC__INLINE=__inline__"
 	fi
 fi
 CFLAGS="$OUR_CFLAGS_HEAD $CFLAGS"
