Detect ITK_USE_SYSTEM_GDCM with target

[clitk.git] / cmake / dependencies.cmake

diff --git a/cmake/dependencies.cmake b/cmake/dependencies.cmake
index 078c5a4de21d50e1839019a5e469c3bf8789d4f6..7091fffe04d8ade7c75ef4d846bcc3388a8fdae1 100644 (file)
--- a/cmake/dependencies.cmake
+++ b/cmake/dependencies.cmake
@@ -25,6 +25,12 @@ IF(VTK_FOUND)
       vtkHybrid
       )
   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.")
 ENDIF(VTK_FOUND)
@@ -38,11 +44,30 @@ 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()
 #=========================================================
+
+
+#=========================================================
+### Check if ITK was compiled with SYSTEM_GDCM = ON
+SET(CLITK_USE_SYSTEM_GDCM FALSE)
+IF(ITK_VERSION_MAJOR LESS "4")
+  IF(ITK_USE_SYSTEM_GDCM)
+    SET(CLITK_USE_SYSTEM_GDCM TRUE) 
+  ENDIF(ITK_USE_SYSTEM_GDCM)
+ELSE()
+  # ITK4 creates a target for each gdcm library when it compiles GDCM
+  get_target_property(GDCMDICTTARG gdcmDICT TYPE )
+  IF(NOT GDCMDICTTARG)
+    SET(CLITK_USE_SYSTEM_GDCM TRUE)
+  ENDIF()
+ENDIF()
+