[guacamole-server/epel7] Add patch

[Simone Caronni]

commit d30123ca6f0e6a71b2849860d7283233698ed2c7
Author: Simone Caronni <negativo17 at gmail.com>
Date:   Tue Aug 26 12:52:35 2014 +0200

    Add patch

 guacamole-server-0.8.4-autoconf.patch |   44 +++++++++++++++++++++++++++++++++
 1 files changed, 44 insertions(+), 0 deletions(-)
---
diff --git a/guacamole-server-0.8.4-autoconf.patch b/guacamole-server-0.8.4-autoconf.patch
new file mode 100644
index 0000000..f8ff6bc
--- /dev/null
+++ b/guacamole-server-0.8.4-autoconf.patch
@@ -0,0 +1,44 @@
+diff -Naur guacamole-server-0.8.4.old/configure.ac guacamole-server-0.8.4/configure.ac
+--- guacamole-server-0.8.4.old/configure.ac	2014-05-26 11:40:52.089398708 +0200
++++ guacamole-server-0.8.4/configure.ac	2014-05-26 11:42:10.213664900 +0200
+@@ -37,7 +37,7 @@
+ 
+ AC_PREREQ([2.61])
+ AC_INIT([guacamole-server], [0.8.4])
+-AM_INIT_AUTOMAKE([-Wall -Werror foreign])
++AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
+ 
+ LT_PREREQ([2.2])
+ LT_INIT([dlopen])
+@@ -301,27 +301,27 @@
+ 
+ # Keyboard layout header
+ AC_CHECK_HEADERS([freerdp/locale/keyboard.h],,
+-                  AC_CHECK_HEADERS([freerdp/kbd/layouts.h],,
++                  [AC_CHECK_HEADERS([freerdp/kbd/layouts.h],,
+                                    [AC_MSG_WARN([
+   --------------------------------------------
+    Unable to find keyboard layout headers
+    RDP will be disabled.
+   --------------------------------------------])
+-                                    have_freerdp=no]))
++                                    have_freerdp=no])])
+ 
+ # New headers defining addins
+ AC_CHECK_HEADERS([freerdp/addin.h freerdp/client/channels.h])
+ 
+ # Header defining cliprdr
+ AC_CHECK_HEADERS([freerdp/client/cliprdr.h],,
+-                  AC_CHECK_HEADERS([freerdp/plugins/cliprdr.h],,
++                  [AC_CHECK_HEADERS([freerdp/plugins/cliprdr.h],,
+                                    [AC_MSG_WARN([
+   --------------------------------------------
+    Unable to find cliprdr headers
+    RDP will be disabled.
+   --------------------------------------------])
+                                     have_freerdp=no],
+-                                   [#include <freerdp/types.h>]),
++                                   [#include <freerdp/types.h>])],
+                  [#include <winpr/wtypes.h>
+                   #include <winpr/collections.h>])
+