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- cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
-
- # Bug in CMake on Linux, but Linux, Mac, and Win all support shared libraries, no harm in this,
- # but remove when warning no longer shows.
- # Related to calling find_package before a project is created...
- # https://cmake.org/Bug/view.php?id=15999
- SET_PROPERTY(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE)
-
- ####################################################################################################
- # Lemma versioning, set Major, minor, and patch here #
- set(LEMMA_VERSION_MAJOR "0") #
- set(LEMMA_VERSION_MINOR "2") #
- set(LEMMA_VERSION_PATCH "3") #
- set(LEMMA_VERSION "\"${LEMMA_VERSION_MAJOR}.${LEMMA_VERSION_MINOR}.${LEMMA_VERSION_PATCH}\"") #
- set(LEMMA_VERSION_NOQUOTES "${LEMMA_VERSION_MAJOR}.${LEMMA_VERSION_MINOR}.${LEMMA_VERSION_PATCH}") #
- ####################################################################################################
-
- ########################################
- # ################################## #
- # # Pre-Build checks/ dependencies # #
- # ################################## #
- ########################################
-
- ## Options--what do you want to do
- option ( BUILD_SHARED_LIBS "Shared or static libraries" OFF )
-
- # If CMAKE_BUILD_TYPE is not specified, assume Release.
- IF( NOT CMAKE_BUILD_TYPE )
- SET( CMAKE_BUILD_TYPE Release ... FORCE )
- ENDIF()
-
- option ( LEMMA_ENABLE_TESTING "Turn on unit testing" OFF )
- option ( LEMMA_BUILD_EXAMPLES "Compile example Lemma applications" OFF )
- option ( LEMMA_USE_OPENMP "Use OpenMP in Lemma" OFF )
- option ( LEMMA_BUILD_DOCUMENTATION "Build Doxygen man pages" OFF )
-
- option (LEMMA_VTK6_SUPPORT "VTK 6.x library for visualisation and grids" OFF)
- option (LEMMA_VTK7_SUPPORT "VTK 7.x library for visualisation and grids" OFF)
- option (LEMMA_VTK8_SUPPORT "VTK 8.x library for visualisation and grids" OFF)
-
- #option (CMAKE_CROSSCOMPILING "Target different arch than you are on" OFF)
-
- SET( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/CMake/ )
- #message( STATUS "MODULE PATH ${CMAKE_MODULE_PATH}" )
-
- SET (CMAKE_CROSSCOMPILING TRUE)
-
- ##########################################################################################
- ## Only look for packages where we build them...this makes finding VTK a problem though! #
- ##########################################################################################
- if (CMAKE_CROSSCOMPILING)
- message ( STATUS "Cross-compiling! Only searching in install directory for components." )
- # Kind of hack-ish, CMake doesn't always find this. It's buried in Cross compilation, so,
- # hopefully anyone doing this can problem solve.
- # SET( CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX}/CMake ${CMAKE_INSTALL_PREFIX}/share/eigen3 )
-
- # SET( CMAKE_MODULE_PATH ${CMAKE_INSTALL_PREFIX} )
- # SET( CMAKE_FIND_ROOT_PATH ONLY ${CMAKE_INSTALL_PREFIX} )
- # SET( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
- # SET( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
- # SET( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
-
- # UNSET( Eigen3_DIR CACHE )
- # UNSET( yaml-cpp_DIR CACHE )
- # UNSET( Eigen3_FOUND CACHE )
- # UNSET( yaml-cpp_FOUND CACHE )
-
- #message( STATUS "........Looking for yaml-cpp in ${CMAKE_INSTALL_PREFIX}" )
-
- find_package (yaml-cpp 0.6 PATHS ${CMAKE_INSTALL_PREFIX} NO_DEFAULT_PATH ) # Serialisation of classes
- find_package (Eigen3 3.3 PATHS ${CMAKE_INSTALL_PREFIX} NO_DEFAULT_PATH ) # Matrix/Vector & Math
-
- #message( STATUS "yaml-cpp include dir ${YAML_CPP_INCLUDE_DIR}" )
- else()
- find_package (Eigen3 3.3 QUIET) # Matrix/Vector & Math
- find_package (yaml-cpp 0.6 QUIET ) # Serialisation of classes
- endif()
-
- INCLUDE_DIRECTORIES(${YAML_CPP_INCLUDE_DIR})
-
- if (LEMMA_BUILD_DOCUMENTATION)
- find_package(Doxygen REQUIRED)
- endif()
-
- ## Optional Dependencies
- if (LEMMA_ENABLE_TESTING)
- if (EXISTS "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/README")
- set (CXXTEST_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/" CACHE PATH "" FORCE )
- else()
- set (CXXTEST_INCLUDE_DIR "CXXTEST_INCLUDE_DIR-NOTFOUND" CACHE PATH "" FORCE )
- endif()
- if (EXISTS "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/bin/cxxtestgen")
- set (CXXTEST_PYTHON_TESTGEN_EXECUTABLE "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/bin/cxxtestgen" CACHE PATH "" FORCE )
- else()
- set (CXXTEST_PYTHON_TESTGEN_EXECUTABLE "CXXTEST_PYTHON_TESTGEN_EXECUTABLE-NOTFOUND" CACHE PATH "" FORCE )
- endif()
- find_package (CxxTest QUIET) # Unit testing
- endif()
-
-
- ## Optional Dependencies
- if ( NOT Eigen3_FOUND OR
- NOT yaml-cpp_FOUND OR
- (LEMMA_ENABLE_TESTING AND NOT CxxTest_FOUND) )
- message ( STATUS "Missing hard dependencies have been found, these will be downloaded any compiled." )
- message ( STATUS "This necessitates a two step build." )
- message ( STATUS "Build these packages first...THEN RERUN CMAKE!" )
- project (SUPERBUILD NONE)
- # execute the superbuild (this script will be invoked again without the
- # USE_SUPERBUILD option this time)
- include (CMake/SuperBuild.cmake)
- return() # stop processing this file further
- else()
- #project (Blah) # <-- YOUR PROJECT NAME HERE
- message( STATUS "Everything was found, happy Lemma-ing" )
- endif()
-
- # Mac OSX RPATH is weird
- # enable @rpath in the install name for any shared library being built
- # note: it is planned that a future version of CMake will enable this by default
- if(POLICY CMP0015)
- cmake_policy(SET CMP0015 NEW)
- endif()
- set(CMAKE_MACOSX_RPATH 1)
-
- project (Lemma CXX)
-
- if(CXXTEST_FOUND)
- if (LEMMA_ENABLE_TESTING)
- include (CTest)
- enable_testing()
- endif()
- endif()
-
- # Disallow in-source build
- if ("${Lemma_SOURCE_DIR}" STREQUAL "${Lemma_BINARY_DIR}")
- message(FATAL_ERROR
- "Lemma requires an out of source Build. "
- "Please create a separate binary directory and run CMake there.")
- endif()
-
- ##############################
- # required external programs # for downloading packages
- ##############################
- FIND_PROGRAM(HAVEGIT git
- PATHS /usr/bin/ /bin ENV PATH NO_DEFAULT_PATH
- )
- if(NOT HAVEGIT)
- message(FATAL_ERROR "Lemma requires that git is installed and in the path of your machine")
- endif(NOT HAVEGIT)
-
-
- if(BUILD_SHARED_LIBS)
- set(LABEL_SUFFIX "shared")
- else()
- set(LABEL_SUFFIX "static")
- endif()
-
- #if(NOT CMAKE_BUILD_TYPE)
- # set(CMAKE_BUILD_TYPE "Release" CACHE STRING
- # "Choose the type of build, options are: Debug Release
- # RelWithDebInfo MinSizeRel."
- # FORCE)
- #endif(NOT CMAKE_BUILD_TYPE)
-
- ###################
- # External Projects
- ###################
-
- # We don't build VTK, it is too heavy.
-
- if ( LEMMA_VTK6_SUPPORT )
- #find_package(VTK 6 REQUIRED NO_MODULE)
- find_package(VTK 6.0 COMPONENTS vtkCommonCore vtkRenderingCore vtkFiltersCore vtkFiltersSources
- vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkInteractionStyle
- vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL NO_MODULE)
- set(volumeRenderer volumerenderer.cxx)
- include(${VTK_USE_FILE})
- add_compile_options(-DLEMMAUSEVTK)
- # Compile Matplot_vtk if VTK is present
- #add_subdirectory(Matplot_vtk)
- #include_directories ("${PROJECT_SOURCE_DIR}/Matplot_vtk")
- endif()
-
-
- if ( LEMMA_VTK7_SUPPORT )
- #find_package(VTK 7 REQUIRED NO_MODULE)
- find_package(VTK 7.0 COMPONENTS vtkCommonCore vtkRenderingCore vtkFiltersCore vtkFiltersSources
- vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkInteractionStyle
- vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL2 NO_MODULE)
- set(volumeRenderer volumerenderer.cxx)
- if (VTK_FOUND)
- message(STATUS "VTK 7 was found! ")
- include(${VTK_USE_FILE})
- #add_compile_options(-DLEMMAUSEVTK)
- #target_compile_definitions( lemmacore PRIVATE LEMMAUSEVTK=1 )
- add_definitions(-DLEMMAUSEVTK)
- else()
- ExternalProject_Add(VTK
- GIT_REPOSITORY "https://gitlab.kitware.com/vtk/vtk.git"
- GIT_TAG "v7.1.1"
- PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/vtk7
- CMAKE_ARGS
- -DBUILD_SHARED_LIBS:BOOL=ON
- -DBUILD_EXAMPLES:BOOL=OFF
- -DBUILD_TESTING:BOOL=OFF
- -DVTK_Group_Web:BOOL=OFF
- -DModule_vtkImagingMath:BOOL=ON
- LOG_DOWNLOAD 0
- LOG_UPDATE 0
- )
- endif()
- endif()
-
-
- if ( LEMMA_VTK8_SUPPORT )
- find_package(VTK 8.0 COMPONENTS vtkCommonCore vtkRenderingCore vtkFiltersCore vtkFiltersSources
- vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkInteractionStyle
- vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL2 NO_MODULE)
- if (VTK_FOUND)
- message(STATUS "VTK 8 was found! ")
- set(volumeRenderer volumerenderer.cxx)
- include(${VTK_USE_FILE})
- else()
- message( STATUS "External build of VTK 8 has been added, this may take some time to build." )
- ExternalProject_Add(VTK8
- GIT_REPOSITORY "https://gitlab.kitware.com/vtk/vtk.git"
- GIT_TAG "v8.1.0"
- PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/vtk8
- CMAKE_ARGS
- -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX}
- -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} /
- -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} /
- -DBUILD_SHARED_LIBS:BOOL=ON /
- -DBUILD_EXAMPLES:BOOL=OFF /
- -DBUILD_TESTING:BOOL=OFF /
- -DVTK_Group_Web:BOOL=OFF /
- -DModule_vtkImagingMath:BOOL=ON /
- LOG_DOWNLOAD 0 /
- LOG_UPDATE 0
- )
- endif()
- add_definitions(-DLEMMAUSEVTK)
- endif()
-
- #######################
- # Lemma Configuration #
- #######################
-
- #############################
- # Look for Ki Ha Lee (EM1D) #
- #############################
- FIND_LIBRARY( KIHA_EM1D kihaem1d )
- if ( KIHA_EM1D )
- add_definitions(-DKIHALEE_EM1D)
- endif()
-
- ####################
- # Look for Boost
- ####################
- option (LEMMA_USE_BOOST "Boost is required by gaussian quadrature classes" OFF)
- if (LEMMA_USE_BOOST)
- find_package(Boost
- 1.58.0 # Minimum or EXACT version e.g. 1.36.0
- # COMPONENTS math # Boost libraries by their canonical name
- )
- if(Boost_FOUND)
- include_directories(${Boost_INCLUDE_DIRS})
- endif()
- find_path( HAVE_BOOST_SPECIAL_FUNCTIONS "boost/math/special_functions.hpp" )
- if(HAVE_BOOST_SPECIAL_FUNCTIONS)
- add_definitions(-DHAVE_BOOST_SPECIAL_FUNCTIONS)
- endif()
- find_path( HAVE_BOOST_PROGRESS "boost/progress.hpp" )
- if(HAVE_BOOST_PROGRESS)
- add_definitions(-DHAVE_BOOST_PROGRESS)
- endif()
- endif()
-
- ####################
- # Magic rpath flag
- ####################
- SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
-
- if (LEMMA_USE_OPENMP)
- if (CMAKE_CROSSCOMPILING)
- set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fopenmp")
- set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp")
- set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fopenmp")
- add_definitions(-DLEMMAUSEOMP)
- else()
- find_package(OpenMP REQUIRED)
- set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
- set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
- set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
- add_definitions(-DLEMMAUSEOMP)
- endif()
- endif()
-
- configure_file (
- "${PROJECT_SOURCE_DIR}/config/LemmaConfig.h.in"
- "${PROJECT_BINARY_DIR}/include/LemmaConfig.h"
- )
- install ( FILES ${PROJECT_BINARY_DIR}/include/LemmaConfig.h DESTINATION ${CMAKE_INSTALL_PREFIX}/include/Lemma/ )
-
- include_directories("${PROJECT_BINARY_DIR}/include")
- include_directories ("${CMAKE_INSTALL_PREFIX}/include/")
- link_directories ("${CMAKE_INSTALL_PREFIX}/lib/")
-
-
- ########################################################################
- # Build Modules
- add_subdirectory (Modules)
-
- #######################################################################
- # CXXTEST Framework
- #if(CXXTEST_FOUND)
- # if (LEMMA_ENABLE_TESTING)
- # include (CTest)
- #enable_testing()
- # endif()
- #endif()
-
- ########################################################################
- # add a target to generate API documentation with Doxyfile.in
- # ALL make documentation build by default if possible
- find_package(Doxygen)
- if(DOXYGEN_FOUND)
- if (LEMMA_BUILD_DOCUMENTATION)
- # Custom header and footer option, enable in Doxygen
- # file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/Documentation/header.html
- # DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Documentation/header.html
- # )
- # file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/Documentation/footer.html
- # DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Documentation/footer.html
- # )
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Documentation/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Documentation/Doxyfile @ONLY)
- add_custom_target(doc
- ALL
- ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Documentation/Doxyfile
- WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
- COMMENT "Generating API documentation with Doxygen" VERBATIM
- )
- endif (LEMMA_BUILD_DOCUMENTATION)
- endif(DOXYGEN_FOUND)
-
- # vim: set tabstop=4 shiftwidth=4 expandtab:
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