allow use of %zx format specifier om mingw

diff --git a/configure.ac b/configure.ac
index 7b4d59041c97d5cb374eb9db6d3d0dfa4c3898f0..761591a6b68b438da1cd65eb904d57bae2ff277b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -32,6 +32,7 @@ CFLAGS="$CFLAGS $USB_CFLAGS"
 case "${host}" in
        *-mingw32*)
                LIBS="$LIBS -lws2_32"
+               CPPFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
        ;;
 esac
 AC_CONFIG_FILES([Makefile])