diff -Nrup a/configure b/configure

--- a/configure	2018-03-18 23:53:43.991741060 -0400

+++ b/configure	2018-03-18 23:52:52.456028175 -0400

@@ -11481,10 +11481,9 @@ else

 #include <glob.h>

 #include <fnmatch.h>

-#define GLOB_INTERFACE_VERSION 1

 #if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1

 # include <gnu-versions.h>

-# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION

+# if _GNU_GLOB_INTERFACE_VERSION == 1 || _GNU_GLOB_INTERFACE_VERSION == 2

    gnu glob

 # endif

 #endif