build: update gnulib submodule to latest

author Paul Eggert <eggert@cs.ucla.edu>

Thu, 8 Sep 2016 01:31:16 +0000 (18:31 -0700)

committer Paul Eggert <eggert@cs.ucla.edu>

Thu, 8 Sep 2016 02:51:12 +0000 (19:51 -0700)
author Paul Eggert <eggert@cs.ucla.edu>
Thu, 8 Sep 2016 01:31:16 +0000 (18:31 -0700)
committer Paul Eggert <eggert@cs.ucla.edu>
Thu, 8 Sep 2016 02:51:12 +0000 (19:51 -0700)
diff --git a/gnulib b/gnulib

index 348402f2aac342bc925b7aaea9ee3cc353f427a9..7da1068a87c331793af73359d8637d140d08a674 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 348402f2aac342bc925b7aaea9ee3cc353f427a9
+Subproject commit 7da1068a87c331793af73359d8637d140d08a674
author	Paul Eggert <eggert@cs.ucla.edu>
	Thu, 8 Sep 2016 01:31:16 +0000 (18:31 -0700)
committer	Paul Eggert <eggert@cs.ucla.edu>
	Thu, 8 Sep 2016 02:51:12 +0000 (19:51 -0700)