Made the mesh decimation optional, and tunable. If on, the resulting mesh may have...

[clitk.git] / cmake / dependencies.cmake

diff --git a/cmake/dependencies.cmake b/cmake/dependencies.cmake
index ebf076f277ff29a18c563c2b2ee68ee5ba451834..4396d093127c0ee6016ff35c72a67ff288097d85 100644 (file)
--- a/cmake/dependencies.cmake
+++ b/cmake/dependencies.cmake
@@ -13,7 +13,7 @@ ENDIF(ITK_FOUND)
 FIND_PACKAGE(VTK REQUIRED)
 IF(VTK_FOUND)
   INCLUDE("${VTK_USE_FILE}")
-  IF(VTK_VERSION VERSION_LESS 5.6.0)
+  IF(VTK_VERSION VERSION_LESS 5.8.0)
     SET ( VTK_LIBRARIES
       vtkCommon
       vtkRendering
@@ -23,8 +23,13 @@ IF(VTK_FOUND)
       vtkWidgets
       vtkImaging
       vtkHybrid
-      vtkQVTK
       )
+  ENDIF(VTK_VERSION VERSION_LESS 5.8.0)
+  IF(VTK_VERSION VERSION_LESS 5.6.0)
+    SET ( VTK_LIBRARIES
+      ${VTK_LIBRARIES}
+      vtkQVTK
+    )
   ENDIF(VTK_VERSION VERSION_LESS 5.6.0)
 ELSE(VTK_FOUND)
   MESSAGE(FATAL_ERROR "Please set VTK_DIR.")
@@ -39,11 +44,13 @@ FIND_PACKAGE(Gengetopt)
 
 #=========================================================
 # Find libstatgrab is installed, add clitkMemoryUsage.cxx in the library
-FIND_LIBRARY(LIBSTATGRAB NAMES statgrab PATHS)
-IF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
+IF (NOT DEFINED CLITK_MEMORY_INFO OR CLITK_MEMORY_INFO)
+  FIND_LIBRARY(LIBSTATGRAB NAMES statgrab PATHS)
+  IF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
 #  MESSAGE("Install libstatgrab (http://www.i-scream.org/libstatgrab/) for memory usage information")
-  SET(CLITK_MEMORY_INFO OFF)
-ELSE (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
-  SET(CLITK_MEMORY_INFO ON)
-ENDIF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")  
+    SET(CLITK_MEMORY_INFO OFF)
+  ELSE (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
+    SET(CLITK_MEMORY_INFO ON)
+  ENDIF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")  
+ENDIF()
 #=========================================================