Rename macro "ctk_include_once" into "superbuild_include_once"

To update external project files living in your
fork of ExternalProjectsContrib, the ExternalProject migration guide
has been written to help you transition.

See http://www.commontk.org/index.php/Documentation/MigrationGuide/ExternalProject

See #418

CMake/ctkMacroCheckExternalProjectDependency.cmake

@@ -26,7 +26,7 @@ if(NOT DEFINED EXTERNAL_PROJECT_FILE_PREFIX)
   set(EXTERNAL_PROJECT_FILE_PREFIX "External_")
 endif()
 
-macro(ctk_include_once)
+macro(superbuild_include_once)
   # Make sure this file is included only once
   get_filename_component(CMAKE_CURRENT_LIST_FILENAME ${CMAKE_CURRENT_LIST_FILE} NAME_WE)
   if(${CMAKE_CURRENT_LIST_FILENAME}_FILE_INCLUDED)

CMakeExternals/CTKData.cmake

@@ -2,7 +2,7 @@
 # CTKData
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(CTKData_DEPENDENCIES "")
 

CMakeExternals/DCMTK.cmake

@@ -2,7 +2,7 @@
 # DCMTK
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(DCMTK_enabling_variable DCMTK_LIBRARIES)
 set(${DCMTK_enabling_variable}_INCLUDE_DIRS DCMTK_INCLUDE_DIR)

CMakeExternals/ITK.cmake

@@ -2,7 +2,7 @@
 # ITK
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(ITK_enabling_variable ITK_LIBRARIES)
 set(${ITK_enabling_variable}_LIBRARY_DIRS ITK_LIBRARY_DIRS)

CMakeExternals/KWStyle.cmake

@@ -2,7 +2,7 @@
 # KWStyle
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(KWStyle_DEPENDENCIES "")
 

CMakeExternals/Log4Qt.cmake

@@ -2,7 +2,7 @@
 # Log4Qt
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(Log4Qt_enabling_variable Log4Qt_LIBRARIES)
 set(${Log4Qt_enabling_variable}_INCLUDE_DIRS Log4Qt_INCLUDE_DIRS)

CMakeExternals/OpenIGTLink.cmake

@@ -2,7 +2,7 @@
 # OpenIGTLink
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(OpenIGTLink_enabling_variable OpenIGTLink_LIBRARIES)
 set(${OpenIGTLink_enabling_variable}_LIBRARY_DIRS OpenIGTLink_LIBRARY_DIRS)

CMakeExternals/PythonQt.cmake

@@ -2,7 +2,7 @@
 # PythonQt
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(PythonQt_enabling_variable PYTHONQT_LIBRARIES)
 set(${PythonQt_enabling_variable}_INCLUDE_DIRS PYTHONQT_INCLUDE_DIR PYTHON_INCLUDE_DIRS)

CMakeExternals/PythonQtGenerator.cmake

@@ -2,7 +2,7 @@
 # PythonQtGenerator
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 # Sanity checks
 if(DEFINED PYTHONQTGENERATOR_EXECUTABLE AND NOT EXISTS ${PYTHONQTGENERATOR_EXECUTABLE})

CMakeExternals/QtSOAP.cmake

@@ -2,7 +2,7 @@
 # QtSOAP
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(QtSOAP_enabling_variable QtSOAP_LIBRARIES)
 set(${QtSOAP_enabling_variable}_LIBRARY_DIRS QtSOAP_LIBRARY_DIRS)

CMakeExternals/QtTesting.cmake

@@ -2,7 +2,7 @@
 # QtTesting
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(QtTesting_DEPENDS)
 

CMakeExternals/VTK.cmake

@@ -2,7 +2,7 @@
 # VTK
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(VTK_enabling_variable VTK_LIBRARIES)
 set(${VTK_enabling_variable}_LIBRARY_DIRS VTK_LIBRARY_DIRS)

CMakeExternals/XIP.cmake

@@ -2,7 +2,7 @@
 # XIP
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(XIP_enabling_variable XIP_LIBRARIES)
 set(${XIP_enabling_variable}_LIBRARY_DIRS XIP_LIBRARY_DIRS)

CMakeExternals/ZMQ.cmake

@@ -2,7 +2,7 @@
 # ZMQ
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(ZMQ_enabling_variable ZMQ_LIBRARIES)
 set(${ZMQ_enabling_variable}_LIBRARY_DIRS ZMQ_LIBRARY_DIRS)

CMakeExternals/qxmlrpc.cmake

@@ -2,7 +2,7 @@
 # qxmlrpc
 #
 
-ctk_include_once()
+superbuild_include_once()
 
 set(qxmlrpc_enabling_variable qxmlrpc_LIBRARY)
 set(${qxmlrpc_enabling_variable}_LIBRARY_DIRS qxmlrpc_LIBRARY_DIRS)

CMakeLists.txt

@@ -875,7 +875,7 @@ if(CTK_USE_CONTRIBUTED_PLUGINS)
     ctkFunctionCheckoutRepo(
       NAME ExternalProjectsContrib
       GIT_URL github.com/commontk/ExternalProjectsContrib.git
-      GIT_TAG 4710b4b
+      GIT_TAG 80ce3d5
       )
   endif()