cmake_minimum_required (VERSION 2.8.12) # 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) # required external programs (for runtime of nix, not buildtime) 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) FIND_PROGRAM(HAVEHG hg PATHS /usr/bin/ /bin ENV PATH NO_DEFAULT_PATH ) option(BUILD_SHARED_LIBS OFF) if(BUILD_SHARED_LIBS) set(LABEL_SUFFIX "shared") else() set(LABEL_SUFFIX "static") endif() if (NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE "Release") endif() ################### # External Projects ################### include(ExternalProject) # Eigen, this header-library is used extensively for linear algebra, matrices, and arrays # Mercurial (hg) repo pull, Would it be better to just download latest stable? #find_package(Eigen3 REQUIRED) #if (EIGEN3_FOUND) # # do nothing # include_directories(EIGEN3_INCLUDE_DIR) #else() if (HAVEHG) ExternalProject_Add(EIGEN HG_REPOSITORY "https://bitbucket.org/eigen/eigen/" UPDATE_COMMAND "" HG_TAG "default" PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/eigen CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX} ) ELSE() # Stable Eigen ExternalProject_Add(EIGEN URL "http://bitbucket.org/eigen/eigen/get/default.tar.gz" # tip from repo PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/eigen CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX} ) ENDIF() include_directories ("${CMAKE_INSTALL_PREFIX}/include/eigen3") #endif() # Yaml-cpp, this library is used extensively for serialisation of classes (class persistence) ExternalProject_Add(YAML-CPP GIT_REPOSITORY "https://github.com/jbeder/yaml-cpp.git" GIT_TAG "master" UPDATE_COMMAND "" PATCH_COMMAND "" PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/yaml-cpp CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX} -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} / -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} ) add_compile_options(-DHAVE_YAMLCPP) # CxxTest find_package(CxxTest) if (CXXTEST_FOUND) # Do nothing else() ExternalProject_Add(CxxTest GIT_REPOSITORY "https://github.com/CxxTest/cxxtest.git" GIT_TAG "master" UPDATE_COMMAND "" PATCH_COMMAND "" CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND "" PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX} -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} / -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} ) set (CXXTEST_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/") set (CXXTEST_PYTHON_TESTGEN_EXECUTABLE "${CMAKE_CURRENT_BINARY_DIR}/external/CxxTest/src/CxxTest/bin/cxxtestgen" ) find_package(CxxTest REQUIRED) endif() # tinyxml2, this library is used for XML IO option( LEMMA_TINYXML_SUPPORT "MATIO library support for MATLAB .mat files" OFF) if ( LEMMA_TINYXML_SUPPORT ) ExternalProject_Add(TINYXML2 GIT_REPOSITORY "https://github.com/leethomason/tinyxml2.git" GIT_TAG "master" UPDATE_COMMAND "" PATCH_COMMAND "" PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/tinyxml2 CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX} -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} / -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} ) add_compile_options(-DTINYXMLSUPPORT) endif() option( LEMMA_MATIO_SUPPORT "MATIO library support for MATLAB .mat files" OFF) if ( LEMMA_MATIO_SUPPORT ) add_compile_options(-DHAVE_MATIO) # matio, this library is used for MATLAB file IO ExternalProject_ADD(MATIO GIT_REPOSITORY "git://git.code.sf.net/p/matio/matio" GIT_TAG "master" UPDATE_COMMAND "" PATCH_COMMAND "" PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external/matio #CONFIGURE_COMMAND ${CMAKE_CURRENT_BINARY_DIR}/external/matio/src/MATIO/autogen.sh && configure CONFIGURE_COMMAND ./autogen.sh && ./configure --prefix=${CMAKE_INSTALL_PREFIX} BUILD_IN_SOURCE 1 BUILD_COMMAND ${MAKE} ) endif() # We don't build VTK, it is too heavy. option (LEMMA_VTK6_SUPPORT "VTK library for visualisation and grids" OFF) if ( LEMMA_VTK6_SUPPORT ) #find_package(VTK 6 REQUIRED NO_MODULE) find_package(VTK 6.0 COMPONENTS vtkCommonCore vtkRenderingCore vtkFiltersCore vtkFiltersSources vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkInteractionStyle vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL NO_MODULE) set(volumeRenderer volumerenderer.cxx) include(${VTK_USE_FILE}) add_compile_options(-DLEMMAUSEVTK) # Compile Matplot_vtk if VTK is present #add_subdirectory(Matplot_vtk) include_directories ("${PROJECT_SOURCE_DIR}/Matplot_vtk") endif() option (LEMMA_VTK7_SUPPORT "VTK library for visualisation and grids" OFF) if ( LEMMA_VTK7_SUPPORT ) #find_package(VTK 7 REQUIRED NO_MODULE) find_package(VTK 7.0 COMPONENTS vtkCommonCore vtkRenderingCore vtkFiltersCore vtkFiltersSources vtkCommonDataModel vtkFiltersHyperTree vtkIOXML vtkIOImage vtkIOLegacy vtkInteractionStyle vtkRenderingAnnotation vtkFiltersHybrid vtkFiltersModeling vtkRenderingVolumeOpenGL2 NO_MODULE) set(volumeRenderer volumerenderer.cxx) include(${VTK_USE_FILE}) add_compile_options(-DLEMMAUSEVTK) # Compile Matplot_vtk if VTK is present #add_subdirectory(Matplot_vtk) include_directories ("${PROJECT_SOURCE_DIR}/Matplot_vtk") endif() ##################### # Lemma Configuration ##################### #################### # Add the c++11 flag # TODO add compiler specific instructions include(CheckCXXCompilerFlag) CHECK_CXX_COMPILER_FLAG(-std=c++14 COMPILER_SUPPORTS_CXX14) CHECK_CXX_COMPILER_FLAG(-std=c++11 COMPILER_SUPPORTS_CXX11) CHECK_CXX_COMPILER_FLAG(-std=c++0x COMPILER_SUPPORTS_CXX0X) if(COMPILER_SUPPORTS_CXX14) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14") elseif(COMPILER_SUPPORTS_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") elseif(COMPILER_SUPPORTS_CXX0X) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") else() message(FATAL_ERROR "The compiler ${CMAKE_CXX_COMPILER} has no C++11 or C++14 support. Please use a different C++ compiler.") endif() option( LEMMA_BUILD_EXAMPLES "Compile example Lemma applications" OFF ) option( LEMMA_USE_OPENMP "Use OpenMP in Lemma" OFF) CHECK_CXX_COMPILER_FLAG(-fopenmp COMPILER_SUPPORTS_OPENMP) if(COMPILER_SUPPORTS_OPENMP AND LEMMA_USE_OPENMP ) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp -DLEMMAUSEOMP") endif() set(LEMMA_VERSION_MAJOR "0") set(LEMMA_VERSION_MINOR "1") set(LEMMA_VERSION_PATCH "1") set(LEMMA_VERSION "${LEMMA_VERSION_MAJOR}.${LEMMA_VERSION_MINOR}.${LEMMA_VERSION_PATCH}") configure_file ( "${PROJECT_SOURCE_DIR}/config/LemmaConfig.h.in" "${PROJECT_BINARY_DIR}/include/LemmaConfig.h" ) include_directories("${PROJECT_BINARY_DIR}/include") include_directories ("${CMAKE_INSTALL_PREFIX}/include/") link_directories ("${CMAKE_INSTALL_PREFIX}/lib/") ####################################################################### # CXXTEST Framework if(CXXTEST_FOUND) option (LEMMA_ENABLE_TESTING "Turn on unit testing" ON) if (LEMMA_ENABLE_TESTING) #include_directories(${CXXTEST_INCLUDE_DIR}) # Add this in testing CMakeLists.txt instead, cleaner enable_testing() endif() endif() ######################################################################## # Build Modules add_subdirectory (Modules) ######################################################################## # add a target to generate API documentation with Doxygen # ALL make documentation build by default if possible find_package(Doxygen) if(DOXYGEN_FOUND) option( LEMMA_BUILD_DOCUMENTATION "Build Doxygen man pages" OFF ) if (LEMMA_BUILD_DOCUMENTATION) configure_file(${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)