add SupeBuild for odm modules (only opencv and pcl)

CMakeLists.txt

@@ -1,34 +1,14 @@
-cmake_minimum_required(VERSION 2.8.9)
+cmake_minimum_required(VERSION 2.8)
 
 project(OpenDroneMap)
 
-set(ODM_SOURCE_DIR  ${CMAKE_CURRENT_SOURCE_DIR}/src)
-set(ODM_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
-set(ODM_BINARY_DIR  ${PROJECT_BINARY_DIR}/bin)
-set(ODM_LIBRARY_DIR ${PROJECT_BINARY_DIR}/lib)
+#TODO(edgar): add option in order to point to CMAKE_PREFIX_PATH
+# e.g. ODM_SB_INSTALL_PATH
 
-set(ODM_THIRD_PARTY_DIR ${ODM_SOURCE_DIR}/third_party)
+# Add ODM sub-modules
+add_subdirectory(modules/odm_extract_utm)
+add_subdirectory(modules/odm_georef)
+add_subdirectory(modules/odm_meshing)
+add_subdirectory(modules/odm_orthophoto)
+add_subdirectory(modules/odm_texturing)
 
-set(URL http://ftp.gnu.org/gnu/parallel/parallel-20141022.tar.bz2)
-set(FILE_NAME parallel.tar.bz2)
-set(FILE_DIR ${ODM_THIRD_PARTY_DIR}/parallel)
-set(FILE_PATH ${FILE_DIR}/${FILE_NAME})
-
-message(STATUS "downloading ... ${FILE_NAME}")
-
-file(DOWNLOAD ${URL} ${FILE_PATH}
-     EXPECTED_MD5 c01f53f9f6cc721a81591308f9e689c4
-     STATUS status
-     LOG log)
-
-message(STATUS "downloading ... done")
-
-message(STATUS "extracting ... ${FILE_PATH}")
-
-if(NOT EXISTS "${FILE_PATH}")
-  message(FATAL_ERROR "error: file to extract does not exist: '${FILE_NAME}'")
-endif()
-
-execute_process(COMMAND ${CMAKE_COMMAND} -E tar xjf ${FILE_PATH}
-                WORKING_DIRECTORY ${FILE_DIR}
-                RESULT_VARIABLE rv)

SuperBuild/CMake/External-OpenCV.cmake

@@ -0,0 +1,45 @@
+
+ExternalProject_Add(opencv
+  URL https://github.com/Itseez/opencv/archive/2.4.11.zip
+  URL_MD5 b517e83489c709eee1d8be76b16976a7
+  BINARY_DIR ${SB_BUILD_DIR}
+  INSTALL_DIR ${SB_INSTALL_PREFIX}
+  DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
+  CMAKE_ARGS
+    -DBUILD_opencv_core=ON
+    -DBUILD_opencv_imgproc=ON
+    -DBUILD_opencv_highgui=ON
+    -DWITH_CUDA=OFF
+    -DWITH_GTK=OFF
+    -DWITH_VTK=OFF
+    -DWITH_EIGEN=OFF
+    -DWITH_OPENNI=OFF
+    -DBUILD_EXAMPLES=OFF
+    -DBUILD_TESTS=OFF
+    -DBUILD_PERF_TESTS=OFF
+    -DBUILD_DOCS=OFF
+    -DBUILD_opencv_apps=OFF
+    -DBUILD_opencv_flann=OFF
+    -DBUILD_opencv_legacy=OFF
+    -DBUILD_opencv_photo=OFF
+    -DBUILD_opencv_video=OFF
+    -DBUILD_opencv_calib3d=OFF
+    -DBUILD_opencv_gpu=OFF
+    -DBUILD_opencv_ml=OFF
+    -DBUILD_opencv_python=OFF
+    -DBUILD_opencv_videostab=OFF
+    -DBUILD_opencv_contrib=OFF
+    -DBUILD_opencv_nonfree=OFF
+    -DBUILD_opencv_stitching=OFF
+    -DBUILD_opencv_world=OFF
+    -DBUILD_opencv_objdetect=OFF
+    -DBUILD_opencv_superres=OFF
+    -DBUILD_opencv_features2d=OFF
+    -DBUILD_opencv_java=OFF
+    -DBUILD_opencv_ocl=OFF
+    -DBUILD_opencv_ts=OFF
+    -DCMAKE_BUILD_TYPE:STRING=Release
+    -DCMAKE_INSTALL_PREFIX:PATH=${SB_INSTALL_PREFIX}
+)
+
+set(OPENCV_DIR ${SB_INSTALL_PREFIX}/share)

SuperBuild/CMake/External-PCL.cmake

@@ -0,0 +1,38 @@
+
+ExternalProject_Add(pcl
+  URL https://github.com/PointCloudLibrary/pcl/archive/pcl-1.7.2.tar.gz
+  URL_MD5 02c72eb6760fcb1f2e359ad8871b9968
+  BINARY_DIR ${SB_BUILD_DIR}
+  INSTALL_DIR ${SB_INSTALL_PREFIX}
+  DOWNLOAD_DIR ${DOWNLOAD_LOCATION}
+  CMAKE_ARGS
+    -DBUILD_features=OFF
+    -DBUILD_filters=OFF
+    -DBUILD_geometry=OFF
+    -DBUILD_keypoints=OFF
+    -DBUILD_outofcore=OFF
+    -DBUILD_people=OFF
+    -DBUILD_recognition=OFF
+    -DBUILD_registration=OFF
+    -DBUILD_sample_consensus=OFF
+    -DBUILD_segmentation=OFF
+    -DBUILD_features=OFF
+    -DBUILD_surface_on_nurbs=OFF
+    -DBUILD_tools=OFF
+    -DBUILD_tracking=OFF
+    -DBUILD_visualization=OFF
+    -DWITH_QT=OFF
+    -DBUILD_OPENNI=OFF
+    -DBUILD_OPENNI2=OFF
+    -DWITH_OPENNI=OFF
+    -DWITH_OPENNI2=OFF
+    -DWITH_FZAPI=OFF
+    -DWITH_LIBUSB=OFF
+    -DWITH_PCAP=OFF
+    -DWITH_PXCAPI=OFF
+    -DCMAKE_BUILD_TYPE=Release
+    -DPCL_VERBOSITY_LEVEL=Error
+    -DCMAKE_INSTALL_PREFIX:PATH=${SB_INSTALL_PREFIX}
+)
+
+set(PCL_DIR ${SB_INSTALL_PREFIX}/share)

SuperBuild/CMakeLists.txt

@@ -0,0 +1,60 @@
+cmake_minimum_required(VERSION 2.8)
+
+project(ODM-SuperBuild)
+
+# Path to additional CMake modules
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/CMake)
+
+include(ExternalProject)
+
+# Setup location where source tar-balls are downloaded
+set (DOWNLOAD_LOCATION "${CMAKE_SOURCE_DIR}/Downloads"
+     CACHE PATH "Location where source tar-balls are (to be) downloaded.")
+mark_as_advanced(DOWNLOAD_LOCATION)
+
+set(SB_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
+
+# Check if CMAKE_INSTALL_PREFIX is set by default
+if(CMAKE_INSTALL_PREFIX STREQUAL "/usr/local")
+  message(WARNING
+    "The CMAKE_INSTALL_PREFIX variable seems to be set by default : "
+    "${CMAKE_INSTALL_PREFIX}. Be aware that this directory will be used"
+    " during the build (even without calling the install target). Please "
+    "make sure you want to use this directory as the SuperBuild output.")
+endif()
+
+
+#############################
+# Download third party libs #
+#############################
+
+# ---------------------------------------------------------------------------------------------
+# OpenCV
+#
+set(ODM_OpenCV_RequiredVersion 2.4.11)
+
+find_package( OpenCV ${ODM_OpenCV_RequiredVersion} EXACT QUIET)
+
+if(${OpenCV_FOUND})
+  message(STATUS "OpenCV found --- ${OpenCV_VERSION} ( < ${ODM_OpenCV_RequiredVersion} )")
+  set(OPENCV_DIR ${OpenCV_DIR})
+else()
+  message(STATUS "OpenCV not found --> Adding External project - OpenCV ${ODM_OpenCV_RequiredVersion}")
+  include(External-OpenCV)
+endif()
+
+
+# ---------------------------------------------------------------------------------------------
+# Point Cloud Library (PCL)
+#
+set(ODM_PCL_RequiredVersion 1.7.2)
+
+find_package( PCL ${ODM_PCL_RequiredVersion} EXACT QUIET)
+
+if(${PCL_FOUND})
+  message(STATUS "PCL found --- ${PCL_VERSION} ( < ${ODM_PCL_RequiredVersion} )")
+  set(PCL_DIR ${PCL_DIR})
+else()
+  message(STATUS "PCL not found --> Adding External project - PCL ${ODM_PCL_RequiredVersion}")
+  include(External-PCL)
+endif()