diff --git a/configure b/configure index c2366eef45..5d73c82563 100755 --- a/configure +++ b/configure @@ -2812,7 +2812,11 @@ fi open_by_hande_at=no cat > $TMPC << EOF #include +#if !defined(AT_EMPTY_PATH) +# error missing definition +#else int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } +#endif EOF if compile_prog "" "" ; then open_by_handle_at=yes