--- contrib/tools/bison/lib/config-linux.h	(index)
+++ contrib/tools/bison/lib/config-linux.h	(working tree)
@@ -1666,2 +1666,5 @@
 /* Define to `int' if <sys/types.h> doesn't define. */
 /* #undef uid_t */
+#undef HAVE_THREADS_H
+#undef HAVE_SYS_SINGLE_THREADED_H
+#define _GL_ATTRIBUTE_FORMAT_PRINTF(...)