SuperBuild: integrate visu to otb superbuild

SuperBuild/CMake/External_otb.cmake

@@ -61,6 +61,17 @@ if(OTB_USE_QT4)
 ADDTO_DEPENDENCIES_IF_NOT_SYSTEM(${proj} QT4)
 endif()
 
+if(OTB_USE_GLEW)
+ADDTO_DEPENDENCIES_IF_NOT_SYSTEM(${proj} GLEW)
+endif()
+
+if(OTB_USE_GLFW)
+ADDTO_DEPENDENCIES_IF_NOT_SYSTEM(${proj} GLFW)
+endif()
+
+if(OTB_USE_GLUT)
+ADDTO_DEPENDENCIES_IF_NOT_SYSTEM(${proj} GLUT)
+endif()
 
 INCLUDE_SUPERBUILD_DEPENDENCIES(${${proj}_DEPENDENCIES})
 # set proj back to its original value
@@ -114,6 +125,18 @@ endif()
 
 ADD_SUPERBUILD_CMAKE_VAR(SWIG_EXECUTABLE)
 
+if(OTB_USE_GLEW)
+  ADD_SUPERBUILD_CMAKE_VAR(GLEW_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(GLEW_LIBRARY)
+endif()
+if(OTB_USE_GLFW)
+  ADD_SUPERBUILD_CMAKE_VAR(GLFW_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(GLFW_LIBRARY)
+endif()
+if(OTB_USE_GLUT)
+  ADD_SUPERBUILD_CMAKE_VAR(GLUT_INCLUDE_DIR)
+  ADD_SUPERBUILD_CMAKE_VAR(GLUT_LIBRARY)
+endif()
 
 if(SUPERBUILD_IN_OTB_TREE)
   set(OTB_HG_SOURCES DOWNLOAD_COMMAND "")
@@ -183,6 +206,12 @@ ExternalProject_Add(${proj}
     CMAKE_COMMAND ${OTB_SB_CMAKE_COMMAND}
     )
 
+  # detect OTB version number
+  if (SUPERBUILD_OTB_VERSION)
+    set(_SB_${proj}_DIR ${SB_INSTALL_PREFIX}/lib/cmake/OTB-${SUPERBUILD_OTB_VERSION})
+  else()
+    set(_SB_${proj}_DIR ${SB_INSTALL_PREFIX})
+  endif()
 
 
 endif()

SuperBuild/CMakeLists.txt

@@ -27,7 +27,7 @@ mark_as_advanced(DOWNLOAD_LOCATION)
 # General options
 option(ENABLE_OTB_LARGE_INPUTS " Use the OTB-LargeInputs for testing" OFF)
 option(BUILD_EXAMPLES " Build the OTB Examples directory" OFF)
-
+option(ENABLE_MONTEVERDI " Build Monteverdi on top of OTB" OFF)
 
 # check if superbuild is in OTB source or in stand-alone mode
 set(SUPERBUILD_IN_OTB_TREE OFF)
@@ -36,6 +36,9 @@ if(EXISTS "${CMAKE_SOURCE_DIR}/../CMakeLists.txt")
     REGEX "project\\\(OTB\\\)")
   if(NOT "${_CONTENT_CMAKELIST}" STREQUAL "")
     set(SUPERBUILD_IN_OTB_TREE ON)
+    # parse the version number
+    # TODO
+    set(SUPERBUILD_OTB_VERSION "5.3.0")
   endif()
 endif()
 message(STATUS "Check if superbuild is in OTB tree : ${SUPERBUILD_IN_OTB_TREE}")
@@ -125,7 +128,11 @@ SETUP_SYSTEM_LIBRARY(PROJECT PCRE DEFAULT ON)
 SETUP_SYSTEM_LIBRARY(PROJECT SWIG DEFAULT ON)
 
 SETUP_SYSTEM_LIBRARY(PROJECT QT4 DEFAULT ON)
+SETUP_SYSTEM_LIBRARY(PROJECT QWT DEFAULT ON)
 
+SETUP_SYSTEM_LIBRARY(PROJECT GLEW DEFAULT ON)
+SETUP_SYSTEM_LIBRARY(PROJECT GLFW DEFAULT ON)
+SETUP_SYSTEM_LIBRARY(PROJECT GLUT DEFAULT ON)
 
 # Call OTB
 option(OTB_USE_6S "Enable module 6S in OTB" ON)
@@ -139,6 +146,15 @@ option(OTB_USE_OPENCV "Enable module OpenCV in OTB" ON)
 option(OTB_USE_OPENJPEG "Enable module openjpeg in OTB" OFF)
 option(OTB_USE_QT4 "Enable module QT4 in OTB" ON)
 option(OTB_USE_SIFTFAST "Enable module Siftfast in OTB" ON)
+option(OTB_USE_OPENGL "Enable module OpenGL in OTB" OFF)
+option(OTB_USE_GLEW "Enable module GLEW in OTB" OFF)
+option(OTB_USE_GLFW "Enable module GLFW in OTB" OFF)
+option(OTB_USE_GLUT "Enable module GLUT in OTB" OFF)
+
+if(${ENABLE_MONTEVERDI})
+  set(OTB_USE_OPENGL ON)
+  set(OTB_USE_GLEW ON)
+endif()
 
 # set OTB_DATA_ROOT to run test
 find_path(OTB_DATA_ROOT README-OTB-Data PATHS $ENV{OTB_DATA_ROOT} ${OTB-SuperBuild_SOURCE_DIR}/../../OTB-Data)
@@ -177,7 +193,11 @@ foreach(lib ${_SYSTEM_CHECKUP_CONTENT})
 endforeach()
 
 # Main external projet : dependencies are included (if needed) in each external project
-include(External_otb)
+if(ENABLE_MONTEVERDI)
+  include(External_mvd)
+else()
+  include(External_otb)
+endif()
 
 #check compiler is gnu?
 if(UNIX AND NOT APPLE)