From cb2583e705b30103e8129ec7a0c5091a7ad44323 Mon Sep 17 00:00:00 2001
From: Dmitrij Naumov <dmitrij@naumov.de>
Date: Mon, 13 Oct 2014 20:39:02 +0000
Subject: [PATCH] Add eigen include to system includes if found.

---
 CMakeLists.txt       | 1 +
 Tests/CMakeLists.txt | 4 ----
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a5a3cf2a8bb..0d542114d7c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -127,6 +127,7 @@ IF(OGS_USE_EIGEN)
 	IF (EIGEN_NO_DEBUG)
 		ADD_DEFINITIONS(-DEIGEN_NO_DEBUG)
 	ENDIF()
+	INCLUDE_DIRECTORIES (SYSTEM ${EIGEN3_INCLUDE_DIR})
 ENDIF()
 
 ADD_SUBDIRECTORY( Applications )
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 7c15e9837b3..923113e5441 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -32,10 +32,6 @@ IF (LIS_FOUND)
 	INCLUDE_DIRECTORIES(${LIS_INCLUDE_DIR})
 ENDIF()
 
-IF (OGS_USE_EIGEN)
-	INCLUDE_DIRECTORIES (SYSTEM ${EIGEN3_INCLUDE_DIR})
-ENDIF()
-
 ADD_EXECUTABLE (testrunner testrunner.cpp ${TEST_SOURCES})
 SET_TARGET_PROPERTIES(testrunner PROPERTIES FOLDER Testing)
 IF(TARGET Eigen)
-- 
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