From 99b00a8cc0fff05c1ce62ce03ccd3a0c35e61cc9 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mjumper@apache.org>
Date: Mon, 13 Jan 2020 18:17:56 -0800
Subject: [PATCH] GUACAMOLE-249: Add -Werror to CPPFLAGS for FreeRDP tests to
 ensure tests fail when pointers are incompatible.

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index cdd75666..eb182feb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -546,7 +546,7 @@ if test "x$with_rdp" != "xno"
 then
     have_freerdp2=yes
     PKG_CHECK_MODULES([RDP], [freerdp2 freerdp-client2 winpr2],
-                      [CPPFLAGS="${RDP_CFLAGS} $CPPFLAGS"],
+                      [CPPFLAGS="${RDP_CFLAGS} -Werror $CPPFLAGS"],
                       [AC_MSG_WARN([
   --------------------------------------------
    Unable to find FreeRDP (libfreerdp2 / libfreerdp-client2 / libwinpr2)