X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=CMakeLists.txt;h=93dd1ef88a9b4d8c4f99a417e33e5ae7f2e6dfb4;hb=0eec827392a9544a6e61fce74c5b430c1873f5a2;hp=784115f27307eede4a718bfe13d853bc70f4f685;hpb=02010627b7276dc77962719b3e5be13c2a5b4605;p=cpPlugins.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 784115f..93dd1ef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,56 +1,81 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
 
-# for CMake 2.6 corrected behaviour (see "cmake --help-policy CMP0003")
-IF(
-    COMMAND cmake_policy AND
-    ${CMAKE_MAJOR_VERSION} EQUAL 2 AND
-    ${CMAKE_MINOR_VERSION} GREATER 4
-    )
-  CMAKE_POLICY(SET CMP0003 NEW)
-  CMAKE_POLICY(SET CMP0005 NEW)
-  CMAKE_POLICY(SET CMP0011 NEW)
-  CMAKE_POLICY(SET CMP0012 NEW)
-ENDIF(
-  COMMAND cmake_policy AND
-  ${CMAKE_MAJOR_VERSION} EQUAL 2 AND
-  ${CMAKE_MINOR_VERSION} GREATER 4
+## ============
+## = Policies =
+## ============
+
+SET(
+  policies
+  CMP0020
+  CMP0042
   )
+FOREACH(policy ${policies})
+  IF(POLICY ${policy})
+    CMAKE_POLICY(SET ${policy} NEW)
+  ENDIF(POLICY ${policy})
+ENDFOREACH(policy)
 
 ## ================
 ## = Project name =
 ## ================
 
 PROJECT(cpPlugins)
-SET(cpPlugins_MAJOR_VERSION   "0")
-SET(cpPlugins_MINOR_VERSION   "0")
-SET(cpPlugins_RELEASE_VERSION "1")
-SET(cpPlugins_VERSION "${cpPlugins_MAJOR_VERSION}.${cpPlugins_MINOR_VERSION}.${cpPlugins_RELEASE_VERSION}")
+SET(prj_MAJOR_VERSION   "0")
+SET(prj_MINOR_VERSION   "0")
+SET(prj_RELEASE_VERSION "1")
+SET(
+  prj_VERSION
+  "${prj_MAJOR_VERSION}.${prj_MINOR_VERSION}.${prj_RELEASE_VERSION}"
+  )
 
 ## ===========
 ## = Options =
 ## ===========
 
+OPTION(USE_QT4 "Build Qt4-based code" OFF)
 OPTION(BUILD_EXAMPLES "Build examples" OFF)
 
-## ============
-## = Packages =
-## ============
+## ========================
+## = Packages and options =
+## ========================
 
+# Prepare header to build shared libs (windows)
 INCLUDE(GenerateExportHeader)
 
+# Find ITK and VTK
 FIND_PACKAGE(ITK REQUIRED)
-INCLUDE(${ITK_USE_FILE})
-
 FIND_PACKAGE(VTK REQUIRED)
+
+INCLUDE(${ITK_USE_FILE})
 INCLUDE(${VTK_USE_FILE})
 
-IF(BUILD_EXAMPLES)
-  OPTION(USE_QT4 "Build Qt4-based examples" OFF)
-  IF(USE_QT4)
-    FIND_PACKAGE(Qt4 REQUIRED)
-    INCLUDE(${QT_USE_FILE})
-  ENDIF(USE_QT4)
-ENDIF(BUILD_EXAMPLES)
+# Do not use itk-vtk glue --> problems ahead!!!
+IF(ITKVtkGlue_LOADED)
+  MESSAGE(FATAL_ERROR "ITKVtkGlue module is available. Please re-compile your ITK without it. It could lead to nasty compilation problems... Just waiting for Kitware to solve it.")
+ENDIF(ITKVtkGlue_LOADED)
+
+SET(QT4_FOUND "0")
+IF(USE_QT4)
+  FIND_PACKAGE(Qt4 REQUIRED)
+  INCLUDE(${QT_USE_FILE})
+
+  ## Check for required vtk-qt4 modules
+  SET(
+    vtk_required_modules
+    vtkGUISupportQt
+    vtkGUISupportQtOpenGL
+    )
+  FOREACH(vtk_module ${vtk_required_modules})
+    IF(NOT ${vtk_module}_LOADED)
+      MESSAGE(
+        FATAL_ERROR
+        "${vtk_module} module is required but not available."
+        )
+      SET(QT4_FOUND "0")
+    ENDIF(NOT ${vtk_module}_LOADED)
+  ENDFOREACH(vtk_module)
+  SET(QT4_FOUND "1")
+ENDIF(USE_QT4)
 
 ## ================================================
 ## = Do not allow to build inside the source tree =
@@ -79,9 +104,16 @@ MARK_AS_ADVANCED(
 INCLUDE_DIRECTORIES(
   ${PROJECT_SOURCE_DIR}/lib
   ${PROJECT_SOURCE_DIR}/lib/third_party
+  ${PROJECT_SOURCE_DIR}/lib/third_party/ItkVtkGlue
   ${PROJECT_BINARY_DIR}/lib
   ${PROJECT_BINARY_DIR}/lib/third_party
+  ${PROJECT_BINARY_DIR}/lib/third_party/ItkVtkGlue
   )
+IF(WIN32 OR APPLE)
+  INCLUDE_DIRECTORIES(
+    ${PROJECT_SOURCE_DIR}/lib/third_party/glext
+    )
+ENDIF(WIN32 OR APPLE)
 
 ## ===========================
 ## = Subdirs containing code =