Change name to be more readable

[clitk.git] / cmake / dependencies.cmake

diff --git a/cmake/dependencies.cmake b/cmake/dependencies.cmake
index 62a6a1503f4d0704db0810de062d85d12cd333b2..25b613bf4a069a8a9c6e015184486a366700cf27 100644 (file)
--- a/cmake/dependencies.cmake
+++ b/cmake/dependencies.cmake
@@ -3,6 +3,9 @@
 find_package(ITK)
 if(ITK_FOUND)
   include("${ITK_USE_FILE}")
+  if(ITK_VERSION VERSION_GREATER 5.0.0 OR ITK_VERSION VERSION_EQUAL 5.0.0)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+  endif(ITK_VERSION VERSION_GREATER 5.0.0 OR ITK_VERSION VERSION_EQUAL 5.0.0)
 else(ITK_FOUND)
   message(FATAL_ERROR "Cannot build without ITK.  Please set ITK_DIR.")
 endif(ITK_FOUND)
@@ -57,17 +60,12 @@ endif()
 
 
 #=========================================================
-### Check if ITK was compiled with SYSTEM_GDCM = ON
+### Check if ITK was compiled with SYSTEM_GDCM = ON (Not possible anymore with ITK 4.13)
+### Add option to activate external GDCM in clitk
 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()
+if(CLITK_EXTERNAL_GDCM)
+  message("Be sure to use external GDCM with ITK")
+  set(CLITK_USE_SYSTEM_GDCM TRUE)
 endif()
 
+