# This is the root OTB CMakeLists file.
# $Id$
#
CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
IF(COMMAND CMAKE_POLICY)
CMAKE_POLICY(SET CMP0003 NEW)
ENDIF(COMMAND CMAKE_POLICY)
PROJECT(OTB)
INCLUDE_REGULAR_EXPRESSION("^(otb|itk|vtk|vnl|vcl|vxl|f2c|netlib|ce|itpack|DICOM|meta|png|dbh|tif|jpeg|zlib).*$")
SOURCE_GROUP("XML Files" REGULAR_EXPRESSION "[.]xml$")
# On Visual Studio 8 MS deprecated C. This removes all 1.276E1265 security
# warnings
IF(WIN32)
IF(NOT BORLAND)
IF(NOT CYGWIN)
IF(NOT MINGW)
IF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
ADD_DEFINITIONS(
-D_CRT_FAR_MAPPINGS_NO_DEPRECATE
-D_CRT_IS_WCTYPE_NO_DEPRECATE
-D_CRT_MANAGED_FP_NO_DEPRECATE
-D_CRT_NONSTDC_NO_DEPRECATE
-D_CRT_SECURE_NO_DEPRECATE
-D_CRT_SECURE_NO_DEPRECATE_GLOBALS
-D_CRT_SETERRORMODE_BEEP_SLEEP_NO_DEPRECATE
-D_CRT_TIME_FUNCTIONS_NO_DEPRECATE
-D_CRT_VCCLRIT_NO_DEPRECATE
-D_SCL_SECURE_NO_DEPRECATE
)
ENDIF(NOT ITK_ENABLE_VISUAL_STUDIO_DEPRECATED_C_WARNINGS)
ENDIF(NOT MINGW)
ENDIF(NOT CYGWIN)
ENDIF(NOT BORLAND)
ENDIF(WIN32)
# If CMake is the version we're expecting, don't show the
# CMAKE_BACKWARDS_COMPATIBILITY option. If the version is higher than the
# minimal version required, then show the backward compatibility option.
IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^2\\.4$")
MARK_AS_ADVANCED(FORCE CMAKE_BACKWARDS_COMPATIBILITY)
ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^2\\.4$")
MARK_AS_ADVANCED(CLEAR CMAKE_BACKWARDS_COMPATIBILITY)
ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^2\\.4$")
#-----------------------------------------------------------------------------
# OTB option to access large file (> 4Go).
ADD_DEFINITIONS(
-D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64
-D_LARGEFILE64_SOURCE
-D_LARGE_FILES
)
#-----------------------------------------------------------------------------
# OTB version number. An even minor number corresponds to releases.
SET(OTB_VERSION_MAJOR "2")
SET(OTB_VERSION_MINOR "6")
SET(OTB_VERSION_PATCH "0")
# Version string should not include patch level. The major.minor is
# enough to distinguish available features of the toolkit.
SET(OTB_VERSION_STRING "${OTB_VERSION_MAJOR}.${OTB_VERSION_MINOR}.${OTB_VERSION_PATCH}")
# => Comment for OTB 2.6.0
OPTION(BUILD_TESTING "Build testing." OFF)
#-----------------------------------------------------------------------------
# OTB build configuration options.
IF(WIN32)
# do not build shared lib under windows
SET(BUILD_SHARED_LIBS OFF)
MESSAGE("Disabling build shared lib option on windows like OS.")
ELSE(WIN32)
OPTION(BUILD_SHARED_LIBS "Build OTB with shared libraries." ON)
ENDIF(WIN32)
SET(OTB_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
#-----------------------------------------------------------------------------
# Case for release 2.2.1
# Use the openjpeg library.
OPTION(OTB_USE_JPEG2000 "Use to support jpeg2000 image file format." ON)
#-----------------------------------------------------------------------------
# FIND EXTERNAL LIBRAIRIES USE
#-------------------------------
# EXPAT Library
#-------------------------------
OPTION(OTB_USE_EXTERNAL_EXPAT "Use an outside build of EXPAT." OFF)
MARK_AS_ADVANCED(OTB_USE_EXTERNAL_EXPAT)
IF(OTB_USE_EXTERNAL_EXPAT)
FIND_PACKAGE(EXPAT)
IF(EXPAT_FOUND)
# Control expat compatibility
INCLUDE_DIRECTORIES(BEFORE ${EXPAT_INCLUDE_DIR})
LINK_DIRECTORIES( ${EXPAT_LIBRARY} )
ELSE(EXPAT_FOUND)
MESSAGE(FATAL_ERROR
"Cannot build OTB project without lib EXPAT. Please set EXPAT_DIR or set OTB_USE_EXTERNAL_EXPAT OFF to use INTERNAL EXPAT set on OTB/Utilities repository.")
ENDIF(EXPAT_FOUND)
ELSE(OTB_USE_EXTERNAL_EXPAT)
ADD_DEFINITIONS(-DOTB_USE_INTERNAL_EXPAT)
INCLUDE_DIRECTORIES(BEFORE "${OTB_SOURCE_DIR}/Utilities/otbexpat")
INCLUDE_DIRECTORIES(BEFORE "${OTB_BINARY_DIR}/Utilities/otbexpat")
IF(NOT BUILD_SHARED_LIBS)
ADD_DEFINITIONS(-DXML_STATIC)
ENDIF(NOT BUILD_SHARED_LIBS)
ENDIF(OTB_USE_EXTERNAL_EXPAT)
#-------------------------------
# ITK Library
#-------------------------------
OPTION(OTB_USE_EXTERNAL_ITK "Use an outside build of ITK." OFF)
IF(OTB_USE_EXTERNAL_ITK)
FIND_PACKAGE(ITK)
IF(ITK_FOUND)
# Builf ITK_INCLUDE_DIRS list wihout expat path
SET(new_list "")
FOREACH(files_h ${ITK_INCLUDE_DIRS})
IF(NOT "${files_h}" MATCHES "expat")
SET(new_list "${new_list};${files_h}")
ENDIF(NOT "${files_h}" MATCHES "expat")
ENDFOREACH(files_h ${ITK_INCLUDE_DIRS})
SET(ITK_INCLUDE_DIRS "${new_list}")
INCLUDE(${ITK_USE_FILE})
ELSE(ITK_FOUND)
MESSAGE(FATAL_ERROR
"Cannot build OTB project without ITK. Please set ITK_DIR or set OTB_USE_EXTERNAL_ITK OFF to use INTERNAL ITK set on OTB/Utilities repository.")
ENDIF(ITK_FOUND)
ENDIF(OTB_USE_EXTERNAL_ITK)
# JPEG2000 specification control
SET(OTB_COMPILE_JPEG2000 0)
IF( OTB_USE_JPEG2000 )
SET(OTB_COMPILE_JPEG2000 1)
IF(OTB_USE_EXTERNAL_ITK)
MESSAGE(STATUS "WARNING: Due to conflicting libraries, jpeg2000 support is disabled when using external ITK.")
SET(OTB_COMPILE_JPEG2000 0)
ENDIF(OTB_USE_EXTERNAL_ITK)
IF(CMAKE_GENERATOR MATCHES "^Visual Studio 7$")
MESSAGE(STATUS "WARNING: For Visual Studio 7, jpeg2000 support is disabled.")
SET(OTB_COMPILE_JPEG2000 0)
ENDIF(CMAKE_GENERATOR MATCHES "^Visual Studio 7$")
IF(CMAKE_GENERATOR MATCHES "^Visual Studio 7 .NET 2003$")
MESSAGE(STATUS "WARNING: For Visual Studio 7, jpeg2000 support is disabled.")
SET(OTB_COMPILE_JPEG2000 0)
ENDIF(CMAKE_GENERATOR MATCHES "^Visual Studio 7 .NET 2003$")
IF(CYGWIN)
MESSAGE(STATUS "WARNING: For cygwin, jpeg2000 support is disabled.")
SET(OTB_COMPILE_JPEG2000 0)
ENDIF(CYGWIN)
ENDIF( OTB_USE_JPEG2000 )
# Check jpeg2000 support
IF(OTB_COMPILE_JPEG2000)
ADD_DEFINITIONS(-DOTB_COMPILE_JPEG2000 -DUSE_OPJ_DEPRECATED)
IF(NOT BUILD_SHARED_LIBS)
ADD_DEFINITIONS(-DOPJ_STATIC)
ENDIF(NOT BUILD_SHARED_LIBS)
ENDIF(OTB_COMPILE_JPEG2000)
#-----------------------------------------------------------------------------
# Option for OpenThreads (necessary because used by the new version of OSSIM library
# Find OpenThread library
IF(EXISTS "${CMAKE_ROOT}/Modules/FindOpenThreads.cmake")
FIND_PACKAGE(OpenThreads)
ELSE(EXISTS "${CMAKE_ROOT}/Modules/FindOpenThreads.cmake")
INCLUDE(${OTB_SOURCE_DIR}/FindOpenThreads.cmake)
ENDIF(EXISTS "${CMAKE_ROOT}/Modules/FindOpenThreads.cmake")
SET(OTB_USE_EXTERNAL_OPENTHREADS 1)
IF(OPENTHREADS_FOUND)
INCLUDE_DIRECTORIES(${OPENTHREADS_INCLUDE_DIR})
LINK_DIRECTORIES( ${OPENTHREADS_LIBRARY} )
ELSE(OPENTHREADS_FOUND)
ADD_DEFINITIONS(-DOTB_USE_INTERNAL_OPENTHREADS)
SET(OTB_USE_EXTERNAL_OPENTHREADS 0)
SET(OPENTHREADS_INCLUDE_DIR "${OTB_SOURCE_DIR}/Utilities/otbopenthreads/OpenThreads/include")
SET(OPENTHREADS_LIBRARY "OpenThreads" )
INCLUDE_DIRECTORIES(${OPENTHREADS_INCLUDE_DIR})
IF(NOT BUILD_SHARED_LIBS)
ADD_DEFINITIONS(-DOT_LIBRARY_STATIC)
ENDIF(NOT BUILD_SHARED_LIBS)
ENDIF(OPENTHREADS_FOUND)
IF(NOT BUILD_SHARED_LIBS)
ADD_DEFINITIONS(-DOSSIM_STATIC)
ENDIF(NOT BUILD_SHARED_LIBS)
#-----------------------------------------------------------------------------
# Option for generate Visu tools !!!
OPTION(OTB_USE_VISU_GUI "Generate Gui/Visu tools directory. If ON, find OpenGL and FLTK packages." ON)
MARK_AS_ADVANCED(OTB_USE_VISU_GUI)
SET(OTB_GLU_INCLUDE_PATH "")
IF(OTB_USE_VISU_GUI)
#-------------------------------
# OpenGL Library
#-------------------------------
FIND_PACKAGE(OpenGL)
IF( NOT OPENGL_FOUND )
MESSAGE(FATAL_ERROR "Impossible to find OpenGL on your system.\nCannot build OTB Visu module without OpenGL library.\nInstall OpenGL on your system OR set OTB_USE_VISU to OFF to disable OTB Visu module generation !")
ENDIF( NOT OPENGL_FOUND )
IF( NOT OPENGL_GLU_FOUND )
MESSAGE(FATAL_ERROR "Impossible to find GLU library on your system.\nCannot build OTB Visu module without GLU library.\nInstall GLU library on your system OR set OTB_USE_VISU to OFF to disable OTB Visu module generation !")
ENDIF( NOT OPENGL_GLU_FOUND )
IF(OPENGL_INCLUDE_DIR)
INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_DIR})
ENDIF(OPENGL_INCLUDE_DIR)
#-------------------------------
# FLTK Library
#-------------------------------
# Option for internal/external FLTK
OPTION(OTB_USE_EXTERNAL_FLTK "Use an outside build of FLTK." ON)
MARK_AS_ADVANCED(OTB_USE_EXTERNAL_FLTK)
# Add an option to use or not use FLTK (http://www.fltk.org)
IF(OTB_USE_EXTERNAL_FLTK)
FIND_PACKAGE(FLTK)
# Mingw Option doesn't exist in the FindFLTK.cmake default configuration file in CMake installationj directory.
# Copy FLTK_PLATFORM_DEPENDENT_LIBS from FLTK CmakeList.txt
IF(MINGW)
ADD_DEFINITIONS(-DWIN32)
SET( FLTK_PLATFORM_DEPENDENT_LIBS ole32 uuid wsock32 gdi32 comdlg32)
ENDIF(MINGW)
IF (NOT FLTK_INCLUDE_DIR)
SET( FLTK_INCLUDE_DIR /usr/include )
FIND_PACKAGE(FLTK)
ENDIF(NOT FLTK_INCLUDE_DIR)
IF(FLTK_FOUND)
INCLUDE_DIRECTORIES(${FLTK_INCLUDE_DIRS})
LINK_DIRECTORIES(${FLTK_LIBRARY_DIRS})
ELSE(FLTK_FOUND)
MESSAGE(FATAL_ERROR
"Cannot build OTB project without FLTK. Please set FLTK_DIR or set OTB_USE_VISU to OFF or set OTB_USE_EXTERNAL_FLTK OFF to use INTERNAL FLTK set on OTB/Utilities repository.")
ENDIF(FLTK_FOUND)
ELSE(OTB_USE_EXTERNAL_FLTK)
SET( FLTK_PLATFORM_DEPENDENT_LIBS "")
IF(EXISTS "${OTB_BINARY_DIR}/Utilities/FLTK/FLTKConfig.cmake")
INCLUDE(${OTB_BINARY_DIR}/Utilities/FLTK/FLTKConfig.cmake)
ENDIF(EXISTS "${OTB_BINARY_DIR}/Utilities/FLTK/FLTKConfig.cmake")
#----------------------------------------------------------------
# RESUME Alls VISU GUI libraries use by OTB in a single VARIABLE
SET(OTB_VISU_GUI_LIBRARIES "${FLTK_LIBRARIES};${OPENGL_LIBRARIES} ")
ENDIF(OTB_USE_EXTERNAL_FLTK)
ENDIF(OTB_USE_VISU_GUI)
#-------------------------------
# CURL Library
#-------------------------------
OPTION(OTB_USE_CURL "Use curl library." OFF)
MARK_AS_ADVANCED(OTB_USE_CURL)
IF(OTB_USE_CURL)
FIND_PATH(CURL_INCLUDE_DIR curl/curl.h PATHS)
MARK_AS_ADVANCED(CURL_INCLUDE_DIR)
IF (NOT CURL_INCLUDE_DIR)
MESSAGE(FATAL_ERROR
"Cannot find CURL include directory. Please set CURL_INCLUDE_DIR or SET OTB_USE_CURL OFF.")
ENDIF (NOT CURL_INCLUDE_DIR)
FIND_LIBRARY(CURL_LIBRARY curl )
MARK_AS_ADVANCED(CURL_LIBRARY)
IF (NOT CURL_LIBRARY)
MESSAGE(FATAL_ERROR
"Cannot find CURL library. Please set CURL_LIBRARY or SET OTB_USE_CURL OFF.")
ENDIF (NOT CURL_LIBRARY)
# Add compiler option
ADD_DEFINITIONS(-DOTB_USE_CURL)
INCLUDE_DIRECTORIES(${CURL_INCLUDE_DIR})
ENDIF(OTB_USE_CURL)
#-------------------------------
# GDAL Library
#-------------------------------
#FIND_LIBRARY(GDAL_LIBRARY_DIRS gdal PATHS $ENV{GDAL_LIBRARY_DIRS} )
FIND_PATH(GDAL_LIBRARY_DIRS gdal PATHS $ENV{GDAL_LIBRARY_DIRS} )
FIND_PATH(GDAL_INCLUDE_DIRS gdal.h $ENV{GDAL_INCLUDE_DIRS} /usr/include/gdal)
IF (NOT GDAL_LIBRARY_DIRS)
MESSAGE(FATAL_ERROR
"Cannot find GDAL library directory. Please set GDAL_LIBRARY_DIRS.")
ENDIF (NOT GDAL_LIBRARY_DIRS)
IF (NOT GDAL_INCLUDE_DIRS)
MESSAGE(FATAL_ERROR
"Cannot find GDAL include directory. Please set GDAL_INCLUDE_DIRS.")
ENDIF (NOT GDAL_INCLUDE_DIRS)
INCLUDE_DIRECTORIES(${GDAL_INCLUDE_DIRS})
LINK_DIRECTORIES( ${GDAL_LIBRARY_DIRS} )
#-------------------------------
# End connections whith external libraries
#-------------------------------
# The fluid-generated fltk sources have many warnings. This macro
# will disable warnings for the generated files on some compilers.
MACRO(OTB_DISABLE_FLTK_GENERATED_WARNINGS files)
IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.6)
IF(CMAKE_COMPILER_IS_GNUCXX)
FOREACH(f ${files})
STRING(REGEX REPLACE "\\.fl$" ".cxx" SRC "${f}")
STRING(REGEX REPLACE ".*/([^/]*)$" "\\1" SRC "${SRC}")
SET_SOURCE_FILES_PROPERTIES(${SRC} PROPERTIES COMPILE_FLAGS -w)
ENDFOREACH(f)
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.6)
ENDMACRO(OTB_DISABLE_FLTK_GENERATED_WARNINGS)
# Macro for adding resources to GUI application on the Mac
#
IF(APPLE AND NOT FLTK_USE_X)
FIND_PROGRAM(ITK_APPLE_RESOURCE Rez /Developer/Tools)
FIND_FILE(ITK_FLTK_RESOURCE mac.r /usr/local/include/FL)
IF(NOT ITK_FLTK_RESOURCE)
MESSAGE("Fltk resources not found, GUI application will not respond to mouse events")
ENDIF(NOT ITK_FLTK_RESOURCE)
MACRO(ADD_GUI_EXECUTABLE name sources)
ADD_EXECUTABLE(${name} ${sources})
INSTALL_TARGETS(/bin ${name})
SET(EXEC_PATH ${EXECUTABLE_OUTPUT_PATH})
IF(NOT EXEC_PATH)
SET(EXEC_PATH ${CMAKE_CURRENT_BINARY_DIR})
ENDIF(NOT EXEC_PATH)
IF(ITK_APPLE_RESOURCE)
ADD_CUSTOM_COMMAND(SOURCE ${name}
COMMAND ${ITK_APPLE_RESOURCE}
ARGS -t APPL ${ITK_FLTK_RESOURCE} -o
${EXEC_PATH}/${name}
TARGET ${name})
ENDIF(ITK_APPLE_RESOURCE)
ENDMACRO(ADD_GUI_EXECUTABLE)
ELSE(APPLE AND NOT FLTK_USE_X)
MACRO(ADD_GUI_EXECUTABLE name sources)
ADD_EXECUTABLE(${name} ${sources})
INSTALL_TARGETS(/bin ${name})
ENDMACRO(ADD_GUI_EXECUTABLE)
ENDIF(APPLE AND NOT FLTK_USE_X)
INCLUDE_DIRECTORIES (
${OTB_BINARY_DIR}
${OTB_SOURCE_DIR}
)
INCLUDE_DIRECTORIES( ${OTB_INCLUDE_DIRS} )
#-----------------------------------------------------------------------------
# Test for some required system information.
INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityC.cmake)
INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
#-----------------------------------------------------------------------------
# Configure Dart testing support. This should be done before any
# MESSAGE(FATAL_ERROR ...) commands are invoked.
INCLUDE(${CMAKE_ROOT}/Modules/Dart.cmake)
MARK_AS_ADVANCED(TCL_TCLSH DART_ROOT)
IF(BUILD_TESTING)
ENABLE_TESTING()
SET(BUILDNAME "${BUILDNAME}" CACHE STRING "Name of build on the dashboard")
MARK_AS_ADVANCED(BUILDNAME)
ENDIF(BUILD_TESTING)
#-----------------------------------------------------------------------------
# Output directories.
IF(NOT LIBRARY_OUTPUT_PATH)
SET (LIBRARY_OUTPUT_PATH ${OTB_BINARY_DIR}/bin CACHE INTERNAL "Single output directory for building all libraries.")
ENDIF(NOT LIBRARY_OUTPUT_PATH)
IF(NOT EXECUTABLE_OUTPUT_PATH)
SET (EXECUTABLE_OUTPUT_PATH ${OTB_BINARY_DIR}/bin CACHE INTERNAL "Single output directory for building all executables.")
ENDIF(NOT EXECUTABLE_OUTPUT_PATH)
IF(NOT OTB_NO_LIBRARY_VERSION)
# This setting of SOVERSION assumes that any API change
# will increment either the minor or major version number of OTB.
SET(OTB_LIBRARY_PROPERTIES
VERSION "${OTB_VERSION_MAJOR}.${OTB_VERSION_MINOR}.${OTB_VERSION_PATCH}"
SOVERSION "${OTB_VERSION_MAJOR}.${OTB_VERSION_MINOR}")
ENDIF(NOT OTB_NO_LIBRARY_VERSION)
MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
SET(OTB_LIBRARY_PATH "${LIBRARY_OUTPUT_PATH}")
SET(OTB_EXECUTABLE_PATH "${EXECUTABLE_OUTPUT_PATH}")
SET(CXX_TEST_PATH ${EXECUTABLE_OUTPUT_PATH})
INCLUDE_DIRECTORIES( ${OTB_LIBRARY_PATH} )
# Put "." in the rpath of all OTB shared libraries.
LINK_DIRECTORIES(.)
#-----------------------------------------------------------------------------
# Option for display all developpment message !!!
OPTION(OTB_SHOW_ALL_MSG_DEBUG "OTB developers : Show all messages (debug, dev, etc...) use only for otb developers." OFF)
MARK_AS_ADVANCED(OTB_SHOW_ALL_MSG_DEBUG)
IF( OTB_SHOW_ALL_MSG_DEBUG )
ADD_DEFINITIONS(-DOTB_ACTIVE_MSG_DEV_MACRO)
ENDIF( OTB_SHOW_ALL_MSG_DEBUG )
#-----------------------------------------------------------------------------
# Advanced option to avoid recompiling utilities at each cmake reconfiguration
OPTION(OTB_DISABLE_UTILITIES_COMPILATION "Disable utilities compilation (developpers only - use at you own risk)" OFF)
MARK_AS_ADVANCED(OTB_DISABLE_UTILITIES_COMPILATION)
IF(OTB_DISABLE_UTILITIES_COMPILATION)
MESSAGE("Warning: utilities compilation is disabled.")
LINK_DIRECTORIES("${OTB_BINARY_DIR}/bin")
ENDIF(OTB_DISABLE_UTILITIES_COMPILATION)
#-----------------------------------------------------------------------------
# Option to define streaming activation in applications
# Use by otbConfigure.h.in
SET(OTB_STREAM_IMAGE_SIZE_TO_ACTIVATE_STREAMING 8*4000*4000 CACHE STRING "Image size to activate using streaming for applications.")
MARK_AS_ADVANCED(OTB_STREAM_IMAGE_SIZE_TO_ACTIVATE_STREAMING)
SET(OTB_STREAM_MAX_SIZE_BUFFER_FOR_STREAMING 8*4000*4000 CACHE STRING "Max size buffer for streaming.")
MARK_AS_ADVANCED(OTB_STREAM_MAX_SIZE_BUFFER_FOR_STREAMING)
#-----------------------------------------------------------------------------
# Perform a setup of OTB Wrapping. This will provide CMake options for
# individual wrapping as well as determine if CableSwig is required. If it is,
# OTB_NEED_CableSwig will be set. This file also tries to locate CableSwig by
# searching first in the source tree of OTB, and if that fails, it searches
# for a binary built of CableSwig.
#
INCLUDE(${OTB_SOURCE_DIR}/Wrapping/otbWrapSetup.cmake)
#-----------------------------------------------------------------------------
# Option for generate Patented examples !!!
OPTION(OTB_USE_PATENTED "Build patented examples. ITK must be genereted whith patented option (ITK_USE_PATENTED = ON)." OFF)
MARK_AS_ADVANCED(OTB_USE_PATENTED)
IF(OTB_USE_VISU_GUI)
SET(OTB_VISU_GUI_LIBRARIES "${FLTK_LIBRARIES};${OPENGL_LIBRARIES};${FLTK_PLATFORM_DEPENDENT_LIBS}")
IF(APPLE)
SET(OTB_VISU_GUI_LIBRARIES "${OTB_VISU_GUI_LIBRARIES};-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
ENDIF(APPLE)
ELSE(OTB_USE_VISU_GUI)
SET(OTB_VISU_GUI_LIBRARIES "")
ENDIF(OTB_USE_VISU_GUI)
#-----------------------------------------------------------------------------
# List of alls basics OTB libraries used for any applications
# Use OTB_IO_UTILITIES_DEPENDENT_LIBRARIES to LINK IO libraries into your executable
# Use OTB_ALGO_UTILITIES_DEPENDENT_LIBRARIES to LINK Utilities Algo libraries into your executable
# Use OTB_ALLS_UTILITIES_DEPENDENT_LIBRARIES to LINK Utilities Algo libraries into your executable
# => Create OTB_IO_UTILITIES_DEPENDENT_LIBRARIES
SET(OTB_IO_UTILITIES_DEPENDENT_LIBRARIES "gdal;dxf;tinyXML;otbgeotiff;otbxtiff;otbossim" )
IF(NOT OTB_USE_EXTERNAL_OPENTHREADS)
SET(OTB_IO_UTILITIES_DEPENDENT_LIBRARIES "${OTB_IO_UTILITIES_DEPENDENT_LIBRARIES};${OPENTHREADS_LIBRARY}")
ENDIF(NOT OTB_USE_EXTERNAL_OPENTHREADS)
# Add EXPAT library
IF( OTB_USE_EXTERNAL_EXPAT )
SET(OTB_IO_UTILITIES_DEPENDENT_LIBRARIES "${OTB_IO_UTILITIES_DEPENDENT_LIBRARIES};expat")
ELSE( OTB_USE_EXTERNAL_EXPAT )
SET(OTB_IO_UTILITIES_DEPENDENT_LIBRARIES "${OTB_IO_UTILITIES_DEPENDENT_LIBRARIES};otbexpat")
ENDIF( OTB_USE_EXTERNAL_EXPAT )
# Add Open Jpeg library
IF( OTB_COMPILE_JPEG2000 )
SET(OTB_IO_UTILITIES_DEPENDENT_LIBRARIES "${OTB_IO_UTILITIES_DEPENDENT_LIBRARIES};otbopenjpeg")
ENDIF( OTB_COMPILE_JPEG2000 )
# => Create OTB_ALGO_UTILITIES_DEPENDENT_LIBRARIES
SET(OTB_ALGO_UTILITIES_DEPENDENT_LIBRARIES "otb6S;otbgalib;InsightJournal;otbsvm")
# => Create OTB_ALLS_UTILITIES_DEPENDENT_LIBRARIES
SET(OTB_ALLS_UTILITIES_DEPENDENT_LIBRARIES "${OTB_IO_UTILITIES_DEPENDENT_LIBRARIES} ${OTB_ALGO_UTILITIES_DEPENDENT_LIBRARIES}")
#-----------------------------------------------------------------------------
OPTION(BUILD_EXAMPLES "Build the Examples directory." OFF)
#-----------------------------------------------------------------------------
# Dispatch the build into the proper subdirectories.
SUBDIRS(Utilities Code)
SUBDIRS(Wrapping)
IF (BUILD_EXAMPLES)
SUBDIRS(Examples)
ENDIF (BUILD_EXAMPLES)
IF (BUILD_TESTING)
SUBDIRS(Testing)
ENDIF (BUILD_TESTING)
#-----------------------------------------------------------------------------
# => Comment for OTB 2.6.0: simplification : copy ITK values
# OTB requires special compiler flags on some platforms.
SET(OTB_REQUIRED_C_FLAGS "${ITK_REQUIRED_C_FLAGS}")
SET(OTB_REQUIRED_CXX_FLAGS "${ITK_REQUIRED_CXX_FLAGS}")
SET(OTB_REQUIRED_LINK_FLAGS "${ITK_REQUIRED_LINK_FLAGS}")
IF(MINGW)
LINK_LIBRARIES(gdi32)
ENDIF(MINGW)
#-----------------------------------------------------------------------------
# Test for an Objective-C++ compiler.
SET(OTB_OBJCXX_COMPILER_WORKS 0)
IF(APPLE)
TRY_COMPILE(OTB_OBJCXX_COMPILER_WORKS
${OTB_BINARY_DIR}/CMakeTmp
${OTB_SOURCE_DIR}/CMake/otbTestObjCxxCompiler.mm
OUTPUT_VARIABLE OTB_OBJCXX_TRY_COMPILE_OUTPUT)
IF( OTB_OBJCXX_COMPILER_WORKS )
FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Determining if the Objective-C compiler works passed with "
"the following output:\n${OTB_OBJCXX_TRY_COMPILE_OUTPUT}\n\n")
ELSE( OTB_OBJCXX_COMPILER_WORKS )
FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
"Determining if the Objective-C compiler works failed with "
"the following output:\n${OTB_OBJCXX_TRY_COMPILE_OUTPUT}\n\n")
ENDIF( OTB_OBJCXX_COMPILER_WORKS )
ENDIF(APPLE)
INCLUDE(CheckTypeSize)
CHECK_TYPE_SIZE("long long" OTB_SIZEOF_LONG_LONG)
CHECK_TYPE_SIZE("__int64" OTB_SIZEOF___INT64)
CHECK_TYPE_SIZE("long int" OTB_SIZEOF_LONG_INT)
CHECK_TYPE_SIZE("short int" OTB_SIZEOF_SHORT_INT)
#-----------------------------------------------------------------------------
# Configure the default OTB_DATA_ROOT for the location of OTB Data.
FIND_PATH(OTB_DATA_ROOT OTBData.readme $ENV{OTB_DATA_ROOT})
MARK_AS_ADVANCED(OTB_DATA_ROOT)
OPTION(OTB_DATA_USE_LARGEINPUT "Use Large inputs images test." OFF)
MARK_AS_ADVANCED(OTB_DATA_USE_LARGEINPUT)
IF(OTB_DATA_USE_LARGEINPUT)
FIND_PATH(OTB_DATA_LARGEINPUT_ROOT OTBData.readme $ENV{OTB_DATA_LARGEINPUT_ROOT})
MARK_AS_ADVANCED(OTB_DATA_LARGEINPUT_ROOT)
ENDIF(OTB_DATA_USE_LARGEINPUT)
#-----------------------------------------------------------------------------
# Configure files with settings for use by the build.
CONFIGURE_FILE(${OTB_SOURCE_DIR}/otbConfigure.h.in
${OTB_BINARY_DIR}/otbConfigure.h)
#-----------------------------------------------------------------------------
# The entire OTB tree should use the same include path, except for the
# Wrapping directory.
# Create the list of include directories needed for OTB header files.
INCLUDE(${OTB_SOURCE_DIR}/otbIncludeDirectories.cmake)
# This should be the only INCLUDE_DIRECTORIES command in the entire
# tree, except for the Utilities and Wrapping directories. We need to
# do this in one place to make sure the order is correct.
INCLUDE_DIRECTORIES(
${OTB_INCLUDE_DIRS_BUILD_TREE}
${OTB_INCLUDE_DIRS_BUILD_TREE_CXX}
${OTB_INCLUDE_DIRS_SYSTEM}
)
#-----------------------------------------------------------------------------
# Uninstall cmake use to uninstall OTB.
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
#-----------------------------------------------------------------------------
# Help other projects use OTB.
# Copy the UseOTB.cmake file to the binary tree for backward compatability.
CONFIGURE_FILE(${OTB_SOURCE_DIR}/UseOTB.cmake.in
${OTB_BINARY_DIR}/UseOTB.cmake COPYONLY IMMEDIATE)
# Save the compiler settings so another project can import them.
INCLUDE(${CMAKE_ROOT}/Modules/CMakeExportBuildSettings.cmake)
CMAKE_EXPORT_BUILD_SETTINGS(${OTB_BINARY_DIR}/OTBBuildSettings.cmake)
INSTALL_FILES(/lib/otb .cmake OTBBuildSettings)
# Save library dependencies.
EXPORT_LIBRARY_DEPENDENCIES(${OTB_BINARY_DIR}/OTBLibraryDepends.cmake)
# Create the OTBConfig.cmake file containing the OTB configuration.
INCLUDE (${OTB_SOURCE_DIR}/otbGenerateOTBConfig.cmake)
# Install some files.
INSTALL_FILES(/include/otb .h otbConfigure)
INSTALL_FILES(/lib/otb .cmake UseOTB OTBLibraryDepends OTBConfig )
#-----------------------------------------------------------------------------
# Add compiler flags OTB needs to work on this platform. This must be
# done AFTER the call to CMAKE_EXPORT_BUILD_SETTINGS.
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OTB_REQUIRED_C_FLAGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OTB_REQUIRED_CXX_FLAGS}")
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OTB_REQUIRED_LINK_FLAGS}")
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${OTB_REQUIRED_LINK_FLAGS}")
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${OTB_REQUIRED_LINK_FLAGS}")