From a937c91694337a905df6c8d51579d4d4498ec022 Mon Sep 17 00:00:00 2001
From: Mathieu Malaterre <mathieu.malaterre@gmail.com>
Date: Sun, 11 Mar 2012 13:57:26 +0000
Subject: [PATCH] [v2] do not make freeimage compulsary when not needed.

---
 CMakeLists.txt | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 96664b67..331c124a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -158,14 +158,18 @@ IF(BUILD_TESTING)
 ENDIF(BUILD_TESTING)
 
 IF(BUILD_TESTING)
-SET(CMAKE_MODULE_PATH "${OPENJPEG_SOURCE_DIR}/CMake")
-FIND_PACKAGE(FreeImage REQUIRED)
-INCLUDE_DIRECTORIES( ${FREEIMAGE_INCLUDE_PATH} )
+  SET(CMAKE_MODULE_PATH "${OPENJPEG_SOURCE_DIR}/CMake")
+  FIND_PACKAGE(FreeImage)
 
   SUBDIRS(
     test_V2_tile_handling
-    test_Free_image_V2_tile_handling
-  )
+    )
+  if(FREEIMAGE_FOUND)
+    INCLUDE_DIRECTORIES( ${FREEIMAGE_INCLUDE_PATH} )
+    SUBDIRS(
+      test_Free_image_V2_tile_handling
+      )
+  endif(FREEIMAGE_FOUND)
 ENDIF(BUILD_TESTING)
 
 # Adding test with dataset from: