From fbb0cd85820273a8f4ebb41e02e93864cb00d19a Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Thu, 22 Jun 2017 15:06:01 +0100
Subject: [PATCH] builder: Allow large variable length arrays.

Gnulib added: -Wvla-larger-than=4031, get rid.
---
 m4/guestfs_c.m4 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/m4/guestfs_c.m4 b/m4/guestfs_c.m4
index ac727c26d..6621a2747 100644
--- a/m4/guestfs_c.m4
+++ b/m4/guestfs_c.m4
@@ -48,6 +48,7 @@ nw="$nw -Wtraditional"               # Warns on #elif which we use often
 nw="$nw -Wsystem-headers"            # Don't let system headers trigger warnings
 nw="$nw -Wpadded"                    # Our structs are not padded
 nw="$nw -Wvla"                       # Allow variable length arrays.
+nw="$nw -Wvla-larger-than=4031"
 nw="$nw -Winline"                    # inline functions in Python binding
 nw="$nw -Wshadow"                    # Not useful, as it applies to global vars
 nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization