diff --git a/CMakeLists.txt b/CMakeLists.txt
index 85305f3bf9ea3df3d61a4867bd0929b79260a0cb..db7b6692fad0044403f32e81c28a1b7e33d764b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,550 +1,550 @@
-# This is the root OTB CMakeLists file.
-# $Id$
-#
-
-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)
-
-# Don't build anything unless the version of CMake is high enough.
-# The matching ELSE/ENDIF should be the last lines in the file.
-IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.7)
-
-# If CMake is the version we're expecting, don't show the
-# CMAKE_BACKWARDS_COMPATIBILITY option.
-IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^1\\.8$")
- MARK_AS_ADVANCED(FORCE CMAKE_BACKWARDS_COMPATIBILITY)
-ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^1\\.8$")
- MARK_AS_ADVANCED(CLEAR CMAKE_BACKWARDS_COMPATIBILITY)
-ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^1\\.8$")
-
-
-#-----------------------------------------------------------------------------
-# OTB version number. An even minor number corresponds to releases.
-SET(OTB_VERSION_MAJOR "1")
-SET(OTB_VERSION_MINOR "0")
-SET(OTB_VERSION_PATCH "1")
-
-# Version string should not include patch level. The major.minor is
-# enough to distinguish available features of the toolkit.
-SET(OTB_VERSION_STRING "${OTB_VERSION_MAJOR}.${OTB_VERSION_MINOR}.${OTB_VERSION_PATCH}")
-
-#-----------------------------------------------------------------------------
-# RECHERCHE DES LIBRAIRIES EXTERNES UTILISEES
-
-#-------------------------------
-# Librairie ITK
-#-------------------------------
-
-OPTION(OTB_USE_EXTERNAL_ITK "Use an outside build of ITK." ON)
-IF(OTB_USE_EXTERNAL_ITK)
- FIND_PACKAGE(ITK)
- IF(ITK_FOUND)
- 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)
-
-
-#-------------------------------
-# Librairie GDAL
-#-------------------------------
-#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 $ENV{GDAL_INCLUDE_DIRS} )
-IF (NOT GDAL_LIBRARY_DIRS)
-MESSAGE(FATAL_ERROR
- "Cannot find GDAL library directory. Please set GDAL_LIBRARY_DIRS.")
-ENDIF (NOT GDAL_LIBRARY_DIRS)
-IF (NOT GDAL_INCLUDE_DIRS)
-MESSAGE(FATAL_ERROR
- "Cannot find GDAL include directory. Please set GDAL_INCLUDE_DIRS.")
-ENDIF (NOT GDAL_INCLUDE_DIRS)
-
-
-INCLUDE_DIRECTORIES(${GDAL_INCLUDE_DIRS})
-
-LINK_DIRECTORIES( ${GDAL_LIBRARY_DIRS} )
-
-#-----------------------------------------------------------------------------
-# Option for generate Visu tools !!!
-OPTION(OTB_USE_VISU "Generate Visu tools directory. If ON, find OpenGL and FLTK package." ON)
-MARK_AS_ADVANCED(OTB_USE_VISU)
-IF(OTB_USE_VISU)
-
- #-------------------------------
- # Librairie OpenGL
- #-------------------------------
- FIND_PACKAGE(OpenGL)
- IF(OPENGL_INCLUDE_PATH)
- INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_PATH})
- ENDIF(OPENGL_INCLUDE_PATH)
-
- #-------------------------------
- # Librairie FLTK
- #-------------------------------
- # Add an option to use or not use FLTK (http://www.fltk.org)
-
- FIND_PACKAGE(FLTK)
- IF(FLTK_FOUND)
- # INCLUDE(${FLTK_USE_FILE})
- INCLUDE_DIRECTORIES(${FLTK_INCLUDE_DIR})
- ELSE(FLTK_FOUND)
- MESSAGE(FATAL_ERROR
- "Cannot build OTB project without FLTK. Please set FLTK_DIR or set OTB_USE_VISU to OFF.")
- ENDIF(FLTK_FOUND)
-
-ENDIF(OTB_USE_VISU)
-
-
-
-#-------------------------------
-# 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(.)
-
-#-----------------------------------------------------------------------------
-# OTB build configuration options.
-OPTION(BUILD_SHARED_LIBS "Generer les libraires de l'OTB en dynamique." OFF)
-SET(OTB_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
-
-# Options for building some of the most common core templates explicitly only
-# once. This has only been tested on gcc compilers.
-OPTION(OTB_EXPLICIT_INSTANTIATION "BETA-Try to explicitly build some of the core templates explictitly rather than over and over again." OFF)
-MARK_AS_ADVANCED(OTB_EXPLICIT_INSTANTIATION)
-IF( OTB_EXPLICIT_INSTANTIATION )
- ADD_DEFINITIONS(-DOTB_EXPLICIT_INSTANTIATION)
-ENDIF( OTB_EXPLICIT_INSTANTIATION )
-
-#-----------------------------------------------------------------------------
-# Option for display all developpment message !!!
-OPTION(OTB_SHOW_ALL_MSG_DEBUG "OTB-Developers : Show all messages (debug, dev, etc...) use only for otb developers." OFF)
-MARK_AS_ADVANCED(OTB_SHOW_ALL_MSG_DEBUG)
-IF( OTB_SHOW_ALL_MSG_DEBUG )
- ADD_DEFINITIONS(-DOTB_ACTIVE_MSG_DEV_MACRO)
-ENDIF( OTB_SHOW_ALL_MSG_DEBUG )
-
-
-#-----------------------------------------------------------------------------
-# Option for generate Patented examples !!!
-OPTION(OTB_USE_PATENTED "Build patented examples. ITK must be genereted whith patented option (ITK_USE_PATENTED = ON)." OFF)
-MARK_AS_ADVANCED(OTB_USE_PATENTED)
-
-
-IF(WIN32)
- IF(BUILD_SHARED_LIBS)
- SET(OTB_COMMON_BUILD_TYPE "SHARED")
- ELSE(BUILD_SHARED_LIBS)
- SET(OTB_COMMON_BUILD_TYPE "STATIC")
- ENDIF(BUILD_SHARED_LIBS)
- SET(BUILD_SHARED_LIBS OFF)
-ENDIF(WIN32)
-
-
-OPTION(BUILD_EXAMPLES "Generer les exemples." ON)
-OPTION(BUILD_TESTING "Generer les tests." ON)
-
-#-----------------------------------------------------------------------------
-# Dispatch the build into the proper subdirectories.
-SUBDIRS(Utilities Code)
-
-IF (BUILD_EXAMPLES)
- SUBDIRS(Examples)
-ENDIF (BUILD_EXAMPLES)
-
-IF (BUILD_TESTING)
- SUBDIRS(Testing)
-ENDIF (BUILD_TESTING)
-
-#-----------------------------------------------------------------------------
-# OTB requires special compiler flags on some platforms.
-IF(CMAKE_COMPILER_IS_GNUCXX)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -ftemplate-depth-50")
- IF(APPLE)
- SET(OTB_REQUIRED_C_FLAGS "${OTB_REQUIRED_C_FLAGS} -no-cpp-precomp")
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -no-cpp-precomp")
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -Wno-long-double")
- ENDIF(APPLE)
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
-
-IF(UNIX)
- IF(NOT CMAKE_COMPILER_IS_GNUCXX)
- INCLUDE(${OTB_SOURCE_DIR}/CMake/TestNO_ICC_IDYNAMIC_NEEDED.cmake)
- TESTNO_ICC_IDYNAMIC_NEEDED(NO_ICC_IDYNAMIC_NEEDED ${OTB_SOURCE_DIR}/CMake )
- IF(NO_ICC_IDYNAMIC_NEEDED)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS}")
- ELSE(NO_ICC_IDYNAMIC_NEEDED)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -i_dynamic")
- ENDIF(NO_ICC_IDYNAMIC_NEEDED)
- ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
-ENDIF(UNIX)
-
-# Force the use of ansi cxx flags (i.e. -LANG:std on sgi )
-IF("x${CMAKE_ANSI_CXXFLAGS}" MATCHES "^x.*[^ ]")
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}")
-ENDIF("x${CMAKE_ANSI_CXXFLAGS}" MATCHES "^x.*[^ ]")
-IF("x${CMAKE_ANSI_CFLAGS}" MATCHES "^x.*[^ ]")
- SET(OTB_REQUIRED_C_FLAGS "${OTB_REQUIRED_C_FLAGS} ${CMAKE_ANSI_CFLAGS}")
-ENDIF("x${CMAKE_ANSI_CFLAGS}" MATCHES "^x.*[^ ]")
-
-IF(CMAKE_SYSTEM MATCHES "IRIX.*")
- IF(NOT CMAKE_COMPILER_IS_GNUCXX)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -woff 15,84,1110,1209,1424,1468,3102,3210,3439 -no_auto_include -ptused -no_prelink")
- SET(OTB_REQUIRED_LINK_FLAGS "${OTB_REQUIRED_LINK_FLAGS} -Wl,-woff15")
- ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
-ENDIF(CMAKE_SYSTEM MATCHES "IRIX.*")
-
-IF(MINGW)
- LINK_LIBRARIES(gdi32)
-ENDIF(MINGW)
-
-# for the gnu compiler a -D_PTHREADS is needed on sun
-# for the native compiler a -mt flag is needed on the sun
-IF(CMAKE_USE_PTHREADS)
- IF(CMAKE_SYSTEM MATCHES "SunOS.*")
- IF(CMAKE_COMPILER_IS_GNUCXX)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -D_PTHREADS")
- ELSE(CMAKE_COMPILER_IS_GNUCXX)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -mt")
- SET(OTB_REQUIRED_C_FLAGS "${OTB_REQUIRED_C_FLAGS} -mt")
- ENDIF(CMAKE_COMPILER_IS_GNUCXX)
- ENDIF(CMAKE_SYSTEM MATCHES "SunOS.*")
-ENDIF(CMAKE_USE_PTHREADS)
-
-IF(WIN32)
- SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -DNOMINMAX")
-ENDIF(WIN32)
-
-#-----------------------------------------------------------------------------
-#
-# See if compiler preprocessor has the __FUNCTION__ directive used by itkExceptionMacro
-#
-INCLUDE(${OTB_SOURCE_DIR}/CMake/CheckCPPDirective.cmake)
-CHECK_CPP_DIRECTIVE_EXISTS(__FUNCTION__ ITK_CPP_FUNCTION)
-
-
-#-----------------------------------------------------------------------------
-# Find platform-specific differences in the handling of IEEE floating point
-# special values.
-INCLUDE(${OTB_SOURCE_DIR}/CMake/CheckBigBitfield.cmake)
-CHECK_BIG_BITFIELD(BIGBITFIELD_VALUE ${OTB_SOURCE_DIR}/CMake)
-IF(BIGBITFIELD_VALUE)
- SET(BIGBITFIELD 1 CACHE INTERNAL "System handles bit-fields larger than 32 bits.")
-ELSE(BIGBITFIELD_VALUE)
- SET(BIGBITFIELD 0 CACHE INTERNAL "System handles bit-fields larger than 32 bits.")
-ENDIF(BIGBITFIELD_VALUE)
-
-INCLUDE(${OTB_SOURCE_DIR}/CMake/TestQnanhibit.cmake)
-TEST_QNANHIBIT(QNANHIBIT_VALUE ${OTB_SOURCE_DIR}/CMake)
-IF(QNANHIBIT_VALUE)
- SET(QNANHIBIT 1 CACHE INTERNAL "The 22nd bit of 32-bit floating-point quiet NaN.")
-ELSE(QNANHIBIT_VALUE)
- SET(QNANHIBIT 0 CACHE INTERNAL "The 22nd bit of 32-bit floating-point quiet NaN.")
-ENDIF(QNANHIBIT_VALUE)
-
-IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.0)
-ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.0)
-INCLUDE(CheckTypeSize)
-ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.0)
-
-CHECK_TYPE_SIZE("long long" OTB_SIZEOF_LONG_LONG)
-CHECK_TYPE_SIZE("__int64" OTB_SIZEOF___INT64)
-
-IF(OTB_SIZEOF___INT64)
- IF("OTB_TYPE_SAME_LONG_AND___INT64" MATCHES "^OTB_TYPE_SAME_LONG_AND___INT64$")
- MESSAGE(STATUS "Checking whether long and __int64 are the same type")
- TRY_COMPILE(OTB_TYPE_SAME_LONG_AND___INT64
- ${OTB_BINARY_DIR}/CMakeTmp
- ${OTB_SOURCE_DIR}/CMake/otbTestCompareTypes.cxx
- COMPILE_DEFINITIONS
- -DOTB_TEST_COMPARE_TYPE_1=long
- -DOTB_TEST_COMPARE_TYPE_2=__int64
- OUTPUT_VARIABLE OUTPUT)
- IF(OTB_TYPE_SAME_LONG_AND___INT64)
- MESSAGE(STATUS "Checking whether long and __int64 are the same type -- yes")
- SET(OTB_TYPE_SAME_LONG_AND___INT64 1 CACHE INTERNAL "Whether long and __int64 are the same type")
- ELSE(OTB_TYPE_SAME_LONG_AND___INT64)
- MESSAGE(STATUS "Checking whether long and __int64 are the same type -- no")
- SET(OTB_TYPE_SAME_LONG_AND___INT64 0 CACHE INTERNAL "Whether long and __int64 are the same type")
- WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
- "Determining whether long and __int64 are the same type "
- "failed with the following output:\n"
- "${OUTPUT}\n" APPEND)
- ENDIF(OTB_TYPE_SAME_LONG_AND___INT64)
- ENDIF("OTB_TYPE_SAME_LONG_AND___INT64" MATCHES "^OTB_TYPE_SAME_LONG_AND___INT64$")
-ENDIF(OTB_SIZEOF___INT64)
-
-IF(OTB_SIZEOF_LONG_LONG)
- CONFIGURE_FILE(${OTB_SOURCE_DIR}/CMake/otbTestStreamLongLong.cxx.in
- ${OTB_BINARY_DIR}/otbTestStreamLongLong.cxx @ONLY IMMEDIATE)
- IF("OTB_OSTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_OSTREAM_SUPPORTS_LONG_LONG$")
- MESSAGE(STATUS "Checking if ostream supports long long")
- TRY_COMPILE(OTB_OSTREAM_SUPPORTS_LONG_LONG
- ${OTB_BINARY_DIR}
- ${OTB_BINARY_DIR}/otbTestStreamLongLong.cxx
- COMPILE_DEFINITIONS -DOTB_TEST_OSTREAM_LONG_LONG
- OUTPUT_VARIABLE OUTPUT)
- IF(OTB_OSTREAM_SUPPORTS_LONG_LONG)
- MESSAGE(STATUS "Checking if ostream supports long long -- yes")
- SET(OTB_OSTREAM_SUPPORTS_LONG_LONG 1 CACHE INTERNAL "Whether ostream supports long long")
- ELSE(OTB_OSTREAM_SUPPORTS_LONG_LONG)
- MESSAGE(STATUS "Checking if ostream supports long long -- no")
- SET(OTB_OSTREAM_SUPPORTS_LONG_LONG 0 CACHE INTERNAL "Whether ostream supports long long")
- WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
- "Determining if ostream supports long long "
- "failed with the following output:\n"
- "${OUTPUT}\n" APPEND)
- ENDIF(OTB_OSTREAM_SUPPORTS_LONG_LONG)
- ENDIF("OTB_OSTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_OSTREAM_SUPPORTS_LONG_LONG$")
- IF("OTB_ISTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_ISTREAM_SUPPORTS_LONG_LONG$")
- MESSAGE(STATUS "Checking if istream supports long long")
- TRY_COMPILE(OTB_ISTREAM_SUPPORTS_LONG_LONG
- ${OTB_BINARY_DIR}
- ${OTB_BINARY_DIR}/otbTestStreamLongLong.cxx
- COMPILE_DEFINITIONS -DOTB_TEST_ISTREAM_LONG_LONG
- OUTPUT_VARIABLE OUTPUT)
- IF(OTB_ISTREAM_SUPPORTS_LONG_LONG)
- MESSAGE(STATUS "Checking if istream supports long long -- yes")
- SET(OTB_ISTREAM_SUPPORTS_LONG_LONG 1 CACHE INTERNAL "Whether istream supports long long")
- ELSE(OTB_ISTREAM_SUPPORTS_LONG_LONG)
- MESSAGE(STATUS "Checking if istream supports long long -- no")
- SET(OTB_ISTREAM_SUPPORTS_LONG_LONG 0 CACHE INTERNAL "Whether istream supports long long")
- WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
- "Determining if istream supports long long "
- "failed with the following output:\n"
- "${OUTPUT}\n" APPEND)
- ENDIF(OTB_ISTREAM_SUPPORTS_LONG_LONG)
- ENDIF("OTB_ISTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_ISTREAM_SUPPORTS_LONG_LONG$")
-ENDIF(OTB_SIZEOF_LONG_LONG)
-
-
-#-----------------------------------------------------------------------------
-# Configure the default OTB_DATA_ROOT for the location of OTB Data.
-FIND_PATH(OTB_DATA_ROOT OTBData.readme $ENV{OTB_DATA_ROOT})
-MARK_AS_ADVANCED(OTB_DATA_ROOT)
-
-
-#-----------------------------------------------------------------------------
-# Configure files with settings for use by the build.
-CONFIGURE_FILE(${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} ${OTB_REQUIRED_LINK_FLAGS}")
-
-#-----------------------------------------------------------------------------
-# The frename-registers option does not work due to a bug in the gnu compiler.
-# It must be removed or data errors will be produced and incorrect results
-# will be produced. This is first documented in the gcc4 man page.
-IF(CMAKE_COMPILER_IS_GNUCXX)
- SET(ALL_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_CXX_FLAGS} ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_MODULE_LINKER_FLAGS}" )
- SEPARATE_ARGUMENTS(ALL_FLAGS)
- FOREACH(COMP_OPTION ${ALL_FLAGS})
- # MESSAGE("${COMP_OPTION} being checked.")
- IF("${COMP_OPTION}" STREQUAL "-frename-registers")
- MESSAGE(FATAL_ERROR "-frename-registers causes runtime bugs. It must be removed from your compilation options.")
- ENDIF("${COMP_OPTION}" STREQUAL "-frename-registers")
- IF("${COMP_OPTION}" STREQUAL "-ffloat-store")
- MESSAGE(FATAL_ERROR "-ffloat-store causes runtime bugs on gcc 3.2.3 (appearently not on gcc 3.4.3, but the exact criteria is not known). It must be removed from your compilation options.")
- ENDIF("${COMP_OPTION}" STREQUAL "-ffloat-store")
- ENDFOREACH(COMP_OPTION)
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
-
-# If the version of CMake was too old, complain and build nothing.
-# These should be the last lines in this file.
-ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.7)
- MESSAGE(SEND_ERROR
- "This version of CMake is too old to build this version of OTB. "
- "Please upgrade to CMake 1.8.")
-ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.7)
-
-
-
+# This is the root OTB CMakeLists file.
+# $Id$
+#
+
+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)
+
+# Don't build anything unless the version of CMake is high enough.
+# The matching ELSE/ENDIF should be the last lines in the file.
+IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.7)
+
+# If CMake is the version we're expecting, don't show the
+# CMAKE_BACKWARDS_COMPATIBILITY option.
+IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^1\\.8$")
+ MARK_AS_ADVANCED(FORCE CMAKE_BACKWARDS_COMPATIBILITY)
+ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^1\\.8$")
+ MARK_AS_ADVANCED(CLEAR CMAKE_BACKWARDS_COMPATIBILITY)
+ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" MATCHES "^1\\.8$")
+
+
+#-----------------------------------------------------------------------------
+# OTB version number. An even minor number corresponds to releases.
+SET(OTB_VERSION_MAJOR "1")
+SET(OTB_VERSION_MINOR "0")
+SET(OTB_VERSION_PATCH "1")
+
+# Version string should not include patch level. The major.minor is
+# enough to distinguish available features of the toolkit.
+SET(OTB_VERSION_STRING "${OTB_VERSION_MAJOR}.${OTB_VERSION_MINOR}.${OTB_VERSION_PATCH}")
+
+#-----------------------------------------------------------------------------
+# RECHERCHE DES LIBRAIRIES EXTERNES UTILISEES
+
+#-------------------------------
+# Librairie ITK
+#-------------------------------
+
+OPTION(OTB_USE_EXTERNAL_ITK "Use an outside build of ITK." ON)
+IF(OTB_USE_EXTERNAL_ITK)
+ FIND_PACKAGE(ITK)
+ IF(ITK_FOUND)
+ 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)
+
+
+#-------------------------------
+# Librairie GDAL
+#-------------------------------
+#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 $ENV{GDAL_INCLUDE_DIRS} )
+IF (NOT GDAL_LIBRARY_DIRS)
+MESSAGE(FATAL_ERROR
+ "Cannot find GDAL library directory. Please set GDAL_LIBRARY_DIRS.")
+ENDIF (NOT GDAL_LIBRARY_DIRS)
+IF (NOT GDAL_INCLUDE_DIRS)
+MESSAGE(FATAL_ERROR
+ "Cannot find GDAL include directory. Please set GDAL_INCLUDE_DIRS.")
+ENDIF (NOT GDAL_INCLUDE_DIRS)
+
+
+INCLUDE_DIRECTORIES(${GDAL_INCLUDE_DIRS})
+
+LINK_DIRECTORIES( ${GDAL_LIBRARY_DIRS} )
+
+#-----------------------------------------------------------------------------
+# Option for generate Visu tools !!!
+OPTION(OTB_USE_VISU "Generate Visu tools directory. If ON, find OpenGL and FLTK package." ON)
+MARK_AS_ADVANCED(OTB_USE_VISU)
+IF(OTB_USE_VISU)
+
+ #-------------------------------
+ # Librairie OpenGL
+ #-------------------------------
+ FIND_PACKAGE(OpenGL)
+ IF(OPENGL_INCLUDE_PATH)
+ INCLUDE_DIRECTORIES(${OPENGL_INCLUDE_PATH})
+ ENDIF(OPENGL_INCLUDE_PATH)
+
+ #-------------------------------
+ # Librairie FLTK
+ #-------------------------------
+ # Add an option to use or not use FLTK (http://www.fltk.org)
+
+ FIND_PACKAGE(FLTK)
+ IF(FLTK_FOUND)
+ # INCLUDE(${FLTK_USE_FILE})
+ INCLUDE_DIRECTORIES(${FLTK_INCLUDE_DIR})
+ ELSE(FLTK_FOUND)
+ MESSAGE(FATAL_ERROR
+ "Cannot build OTB project without FLTK. Please set FLTK_DIR or set OTB_USE_VISU to OFF.")
+ ENDIF(FLTK_FOUND)
+
+ENDIF(OTB_USE_VISU)
+
+
+
+#-------------------------------
+# 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(.)
+
+#-----------------------------------------------------------------------------
+# OTB build configuration options.
+OPTION(BUILD_SHARED_LIBS "Generer les libraires de l'OTB en dynamique." OFF)
+SET(OTB_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
+
+# Options for building some of the most common core templates explicitly only
+# once. This has only been tested on gcc compilers.
+OPTION(OTB_EXPLICIT_INSTANTIATION "BETA-Try to explicitly build some of the core templates explictitly rather than over and over again." OFF)
+MARK_AS_ADVANCED(OTB_EXPLICIT_INSTANTIATION)
+IF( OTB_EXPLICIT_INSTANTIATION )
+ ADD_DEFINITIONS(-DOTB_EXPLICIT_INSTANTIATION)
+ENDIF( OTB_EXPLICIT_INSTANTIATION )
+
+#-----------------------------------------------------------------------------
+# Option for display all developpment message !!!
+OPTION(OTB_SHOW_ALL_MSG_DEBUG "OTB-Developers : Show all messages (debug, dev, etc...) use only for otb developers." OFF)
+MARK_AS_ADVANCED(OTB_SHOW_ALL_MSG_DEBUG)
+IF( OTB_SHOW_ALL_MSG_DEBUG )
+ ADD_DEFINITIONS(-DOTB_ACTIVE_MSG_DEV_MACRO)
+ENDIF( OTB_SHOW_ALL_MSG_DEBUG )
+
+
+#-----------------------------------------------------------------------------
+# Option for generate Patented examples !!!
+OPTION(OTB_USE_PATENTED "Build patented examples. ITK must be genereted whith patented option (ITK_USE_PATENTED = ON)." OFF)
+MARK_AS_ADVANCED(OTB_USE_PATENTED)
+
+
+IF(WIN32)
+ IF(BUILD_SHARED_LIBS)
+ SET(OTB_COMMON_BUILD_TYPE "SHARED")
+ ELSE(BUILD_SHARED_LIBS)
+ SET(OTB_COMMON_BUILD_TYPE "STATIC")
+ ENDIF(BUILD_SHARED_LIBS)
+ SET(BUILD_SHARED_LIBS OFF)
+ENDIF(WIN32)
+
+
+OPTION(BUILD_EXAMPLES "Generer les exemples." ON)
+OPTION(BUILD_TESTING "Generer les tests." ON)
+
+#-----------------------------------------------------------------------------
+# Dispatch the build into the proper subdirectories.
+SUBDIRS(Utilities Code)
+
+IF (BUILD_EXAMPLES)
+ SUBDIRS(Examples)
+ENDIF (BUILD_EXAMPLES)
+
+IF (BUILD_TESTING)
+ SUBDIRS(Testing)
+ENDIF (BUILD_TESTING)
+
+#-----------------------------------------------------------------------------
+# OTB requires special compiler flags on some platforms.
+IF(CMAKE_COMPILER_IS_GNUCXX)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -ftemplate-depth-50")
+ IF(APPLE)
+ SET(OTB_REQUIRED_C_FLAGS "${OTB_REQUIRED_C_FLAGS} -no-cpp-precomp")
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -no-cpp-precomp")
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -Wno-long-double")
+ ENDIF(APPLE)
+ENDIF(CMAKE_COMPILER_IS_GNUCXX)
+
+IF(UNIX)
+ IF(NOT CMAKE_COMPILER_IS_GNUCXX)
+ INCLUDE(${OTB_SOURCE_DIR}/CMake/TestNO_ICC_IDYNAMIC_NEEDED.cmake)
+ TESTNO_ICC_IDYNAMIC_NEEDED(NO_ICC_IDYNAMIC_NEEDED ${OTB_SOURCE_DIR}/CMake )
+ IF(NO_ICC_IDYNAMIC_NEEDED)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS}")
+ ELSE(NO_ICC_IDYNAMIC_NEEDED)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -i_dynamic")
+ ENDIF(NO_ICC_IDYNAMIC_NEEDED)
+ ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
+ENDIF(UNIX)
+
+# Force the use of ansi cxx flags (i.e. -LANG:std on sgi )
+IF("x${CMAKE_ANSI_CXXFLAGS}" MATCHES "^x.*[^ ]")
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}")
+ENDIF("x${CMAKE_ANSI_CXXFLAGS}" MATCHES "^x.*[^ ]")
+IF("x${CMAKE_ANSI_CFLAGS}" MATCHES "^x.*[^ ]")
+ SET(OTB_REQUIRED_C_FLAGS "${OTB_REQUIRED_C_FLAGS} ${CMAKE_ANSI_CFLAGS}")
+ENDIF("x${CMAKE_ANSI_CFLAGS}" MATCHES "^x.*[^ ]")
+
+IF(CMAKE_SYSTEM MATCHES "IRIX.*")
+ IF(NOT CMAKE_COMPILER_IS_GNUCXX)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -woff 15,84,1110,1209,1424,1468,3102,3210,3439 -no_auto_include -ptused -no_prelink")
+ SET(OTB_REQUIRED_LINK_FLAGS "${OTB_REQUIRED_LINK_FLAGS} -Wl,-woff15")
+ ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
+ENDIF(CMAKE_SYSTEM MATCHES "IRIX.*")
+
+IF(MINGW)
+ LINK_LIBRARIES(gdi32)
+ENDIF(MINGW)
+
+# for the gnu compiler a -D_PTHREADS is needed on sun
+# for the native compiler a -mt flag is needed on the sun
+IF(CMAKE_USE_PTHREADS)
+ IF(CMAKE_SYSTEM MATCHES "SunOS.*")
+ IF(CMAKE_COMPILER_IS_GNUCXX)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -D_PTHREADS")
+ ELSE(CMAKE_COMPILER_IS_GNUCXX)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -mt")
+ SET(OTB_REQUIRED_C_FLAGS "${OTB_REQUIRED_C_FLAGS} -mt")
+ ENDIF(CMAKE_COMPILER_IS_GNUCXX)
+ ENDIF(CMAKE_SYSTEM MATCHES "SunOS.*")
+ENDIF(CMAKE_USE_PTHREADS)
+
+IF(WIN32)
+ SET(OTB_REQUIRED_CXX_FLAGS "${OTB_REQUIRED_CXX_FLAGS} -DNOMINMAX")
+ENDIF(WIN32)
+
+#-----------------------------------------------------------------------------
+#
+# See if compiler preprocessor has the __FUNCTION__ directive used by itkExceptionMacro
+#
+INCLUDE(${OTB_SOURCE_DIR}/CMake/CheckCPPDirective.cmake)
+CHECK_CPP_DIRECTIVE_EXISTS(__FUNCTION__ ITK_CPP_FUNCTION)
+
+
+#-----------------------------------------------------------------------------
+# Find platform-specific differences in the handling of IEEE floating point
+# special values.
+INCLUDE(${OTB_SOURCE_DIR}/CMake/CheckBigBitfield.cmake)
+CHECK_BIG_BITFIELD(BIGBITFIELD_VALUE ${OTB_SOURCE_DIR}/CMake)
+IF(BIGBITFIELD_VALUE)
+ SET(BIGBITFIELD 1 CACHE INTERNAL "System handles bit-fields larger than 32 bits.")
+ELSE(BIGBITFIELD_VALUE)
+ SET(BIGBITFIELD 0 CACHE INTERNAL "System handles bit-fields larger than 32 bits.")
+ENDIF(BIGBITFIELD_VALUE)
+
+INCLUDE(${OTB_SOURCE_DIR}/CMake/TestQnanhibit.cmake)
+TEST_QNANHIBIT(QNANHIBIT_VALUE ${OTB_SOURCE_DIR}/CMake)
+IF(QNANHIBIT_VALUE)
+ SET(QNANHIBIT 1 CACHE INTERNAL "The 22nd bit of 32-bit floating-point quiet NaN.")
+ELSE(QNANHIBIT_VALUE)
+ SET(QNANHIBIT 0 CACHE INTERNAL "The 22nd bit of 32-bit floating-point quiet NaN.")
+ENDIF(QNANHIBIT_VALUE)
+
+IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.0)
+ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.0)
+INCLUDE(CheckTypeSize)
+ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 2.0)
+
+CHECK_TYPE_SIZE("long long" OTB_SIZEOF_LONG_LONG)
+CHECK_TYPE_SIZE("__int64" OTB_SIZEOF___INT64)
+
+IF(OTB_SIZEOF___INT64)
+ IF("OTB_TYPE_SAME_LONG_AND___INT64" MATCHES "^OTB_TYPE_SAME_LONG_AND___INT64$")
+ MESSAGE(STATUS "Checking whether long and __int64 are the same type")
+ TRY_COMPILE(OTB_TYPE_SAME_LONG_AND___INT64
+ ${OTB_BINARY_DIR}/CMakeTmp
+ ${OTB_SOURCE_DIR}/CMake/otbTestCompareTypes.cxx
+ COMPILE_DEFINITIONS
+ -DOTB_TEST_COMPARE_TYPE_1=long
+ -DOTB_TEST_COMPARE_TYPE_2=__int64
+ OUTPUT_VARIABLE OUTPUT)
+ IF(OTB_TYPE_SAME_LONG_AND___INT64)
+ MESSAGE(STATUS "Checking whether long and __int64 are the same type -- yes")
+ SET(OTB_TYPE_SAME_LONG_AND___INT64 1 CACHE INTERNAL "Whether long and __int64 are the same type")
+ ELSE(OTB_TYPE_SAME_LONG_AND___INT64)
+ MESSAGE(STATUS "Checking whether long and __int64 are the same type -- no")
+ SET(OTB_TYPE_SAME_LONG_AND___INT64 0 CACHE INTERNAL "Whether long and __int64 are the same type")
+ WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
+ "Determining whether long and __int64 are the same type "
+ "failed with the following output:\n"
+ "${OUTPUT}\n" APPEND)
+ ENDIF(OTB_TYPE_SAME_LONG_AND___INT64)
+ ENDIF("OTB_TYPE_SAME_LONG_AND___INT64" MATCHES "^OTB_TYPE_SAME_LONG_AND___INT64$")
+ENDIF(OTB_SIZEOF___INT64)
+
+IF(OTB_SIZEOF_LONG_LONG)
+ CONFIGURE_FILE(${OTB_SOURCE_DIR}/CMake/otbTestStreamLongLong.cxx.in
+ ${OTB_BINARY_DIR}/otbTestStreamLongLong.cxx @ONLY IMMEDIATE)
+ IF("OTB_OSTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_OSTREAM_SUPPORTS_LONG_LONG$")
+ MESSAGE(STATUS "Checking if ostream supports long long")
+ TRY_COMPILE(OTB_OSTREAM_SUPPORTS_LONG_LONG
+ ${OTB_BINARY_DIR}
+ ${OTB_BINARY_DIR}/otbTestStreamLongLong.cxx
+ COMPILE_DEFINITIONS -DOTB_TEST_OSTREAM_LONG_LONG
+ OUTPUT_VARIABLE OUTPUT)
+ IF(OTB_OSTREAM_SUPPORTS_LONG_LONG)
+ MESSAGE(STATUS "Checking if ostream supports long long -- yes")
+ SET(OTB_OSTREAM_SUPPORTS_LONG_LONG 1 CACHE INTERNAL "Whether ostream supports long long")
+ ELSE(OTB_OSTREAM_SUPPORTS_LONG_LONG)
+ MESSAGE(STATUS "Checking if ostream supports long long -- no")
+ SET(OTB_OSTREAM_SUPPORTS_LONG_LONG 0 CACHE INTERNAL "Whether ostream supports long long")
+ WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
+ "Determining if ostream supports long long "
+ "failed with the following output:\n"
+ "${OUTPUT}\n" APPEND)
+ ENDIF(OTB_OSTREAM_SUPPORTS_LONG_LONG)
+ ENDIF("OTB_OSTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_OSTREAM_SUPPORTS_LONG_LONG$")
+ IF("OTB_ISTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_ISTREAM_SUPPORTS_LONG_LONG$")
+ MESSAGE(STATUS "Checking if istream supports long long")
+ TRY_COMPILE(OTB_ISTREAM_SUPPORTS_LONG_LONG
+ ${OTB_BINARY_DIR}
+ ${OTB_BINARY_DIR}/otbTestStreamLongLong.cxx
+ COMPILE_DEFINITIONS -DOTB_TEST_ISTREAM_LONG_LONG
+ OUTPUT_VARIABLE OUTPUT)
+ IF(OTB_ISTREAM_SUPPORTS_LONG_LONG)
+ MESSAGE(STATUS "Checking if istream supports long long -- yes")
+ SET(OTB_ISTREAM_SUPPORTS_LONG_LONG 1 CACHE INTERNAL "Whether istream supports long long")
+ ELSE(OTB_ISTREAM_SUPPORTS_LONG_LONG)
+ MESSAGE(STATUS "Checking if istream supports long long -- no")
+ SET(OTB_ISTREAM_SUPPORTS_LONG_LONG 0 CACHE INTERNAL "Whether istream supports long long")
+ WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
+ "Determining if istream supports long long "
+ "failed with the following output:\n"
+ "${OUTPUT}\n" APPEND)
+ ENDIF(OTB_ISTREAM_SUPPORTS_LONG_LONG)
+ ENDIF("OTB_ISTREAM_SUPPORTS_LONG_LONG" MATCHES "^OTB_ISTREAM_SUPPORTS_LONG_LONG$")
+ENDIF(OTB_SIZEOF_LONG_LONG)
+
+
+#-----------------------------------------------------------------------------
+# Configure the default OTB_DATA_ROOT for the location of OTB Data.
+FIND_PATH(OTB_DATA_ROOT OTBData.readme $ENV{OTB_DATA_ROOT})
+MARK_AS_ADVANCED(OTB_DATA_ROOT)
+
+
+#-----------------------------------------------------------------------------
+# Configure files with settings for use by the build.
+CONFIGURE_FILE(${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} ${OTB_REQUIRED_LINK_FLAGS}")
+
+#-----------------------------------------------------------------------------
+# The frename-registers option does not work due to a bug in the gnu compiler.
+# It must be removed or data errors will be produced and incorrect results
+# will be produced. This is first documented in the gcc4 man page.
+IF(CMAKE_COMPILER_IS_GNUCXX)
+ SET(ALL_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_CXX_FLAGS} ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_MODULE_LINKER_FLAGS}" )
+ SEPARATE_ARGUMENTS(ALL_FLAGS)
+ FOREACH(COMP_OPTION ${ALL_FLAGS})
+ # MESSAGE("${COMP_OPTION} being checked.")
+ IF("${COMP_OPTION}" STREQUAL "-frename-registers")
+ MESSAGE(FATAL_ERROR "-frename-registers causes runtime bugs. It must be removed from your compilation options.")
+ ENDIF("${COMP_OPTION}" STREQUAL "-frename-registers")
+ IF("${COMP_OPTION}" STREQUAL "-ffloat-store")
+ MESSAGE(FATAL_ERROR "-ffloat-store causes runtime bugs on gcc 3.2.3 (appearently not on gcc 3.4.3, but the exact criteria is not known). It must be removed from your compilation options.")
+ ENDIF("${COMP_OPTION}" STREQUAL "-ffloat-store")
+ ENDFOREACH(COMP_OPTION)
+ENDIF(CMAKE_COMPILER_IS_GNUCXX)
+
+# If the version of CMake was too old, complain and build nothing.
+# These should be the last lines in this file.
+ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.7)
+ MESSAGE(SEND_ERROR
+ "This version of CMake is too old to build this version of OTB. "
+ "Please upgrade to CMake 1.8.")
+ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.7)
+
+
+