From 9388fd6d4364d0827e48d955185565a6edbcee95 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Fri, 9 Oct 2015 13:53:33 +0200
Subject: [PATCH] Allow inclusion of tunnel CMake project in a global CMake
 project.

---
 CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 27f4cd87f..c898f06e9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -110,7 +110,11 @@ if(ENABLE_UNIT_TESTS)
 	endif()
 endif()
 if(ENABLE_TUNNEL)
-	find_package(Tunnel)
+	if(LINPHONE_BUILDER_GROUP_EXTERNAL_SOURCE_PATH_BUILDERS)
+		include("${EP_tunnel_CONFIG_DIR}/TunnelConfig.cmake")
+	else()
+		find_package(Tunnel)
+	endif()
 	if(NOT TUNNEL_FOUND)
 		message(WARNING "Could not find the tunnel library!")
 		set(ENABLE_TUNNEL OFF CACHE BOOL "Enable tunnel support." FORCE)