build: update to latest gnulib

* gnulib: Update to latest.
* bootstrap.conf (gnulib_modules): Add xgetgroups.

diff --git a/bootstrap.conf b/bootstrap.conf
index 5633e13..6ff11a4 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -241,6 +241,7 @@ gnulib_modules="
   xalloc
   xfreopen
   xgetcwd
+  xgetgroups
   xgethostname
   xmemcoll
   xnanosleep

diff --git a/gnulib b/gnulib
index a81348d..c1bb7ba 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit a81348d2e136b0f2de110b49a5d0dfa5d7d76f71
+Subproject commit c1bb7ba6ba9e685da05f48da5368d9342ba272c1