From 4bc6004a6aa8cc254092370aa4d2d6e2354ea348 Mon Sep 17 00:00:00 2001
From: Phillip Stephens <antidote.crk@gmail.com>
Date: Sat, 11 Jul 2015 16:01:01 -0700
Subject: [PATCH] Prevent CMake from failing if an empty atdna directory exists

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c6e139b..db098fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -218,7 +218,7 @@ install(EXPORT AthenaTargets DESTINATION ${INSTALL_CMAKE_DIR} COMPONENT Athena)
 # atdna import #
 ################
 
-if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/atdna/")
+if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/atdna/CMakeLists.txt")
   add_subdirectory(atdna)
 endif()