use elf instead of a.out on netbsd

diff --git a/configure b/configure
index 10e0aa5d43d56b3c308eede40f9288072bea26ed..94554dea4a6e5f417cdfc6c37c81ef5eb5059706 100755 (executable)
--- a/configure
+++ b/configure
@@ -241,8 +241,6 @@ case $host_cpu in
       ASFLAGS="$ASFLAGS -f macho -DPREFIX"
     elif [ "$SYS" = MINGW ]; then
       ASFLAGS="$ASFLAGS -f win32 -DPREFIX"
-    elif [ "$SYS" = NETBSD ]; then
-      ASFLAGS="$ASFLAGS -f aoutb"
     else
       ASFLAGS="$ASFLAGS -f elf"
     fi