diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 00000000..cde949e1 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,147 @@ +cmake_minimum_required(VERSION 2.6) +project(GUDHI) + +include("CMakeGUDHIVersion.txt") +# Generate GUDHI official version file +configure_file(GUDHIVersion.cmake.in "${CMAKE_SOURCE_DIR}/GUDHIVersion.cmake" @ONLY) + +enable_testing() + +list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/") + +find_package(Boost REQUIRED COMPONENTS system filesystem program_options chrono timer date_time REQUIRED) + +if(NOT Boost_FOUND) + message(FATAL_ERROR "NOTICE: This demo requires Boost and will not be compiled.") +else() + + # For "make doxygen" + set(GUDHI_USER_VERSION_DIR ${CMAKE_SOURCE_DIR}) + include(${CMAKE_MODULE_PATH}/GUDHI_doxygen_target.txt) + + find_package(GMP) + if(GMP_FOUND) + message(STATUS "GMP_LIBRARIES = ${GMP_LIBRARIES}") + INCLUDE_DIRECTORIES(${GMP_INCLUDE_DIR}) + find_package(GMPXX) + if(GMPXX_FOUND) + message(STATUS "GMPXX_LIBRARIES = ${GMPXX_LIBRARIES}") + INCLUDE_DIRECTORIES(${GMPXX_INCLUDE_DIR}) + endif() + endif() + + # In CMakeLists.txt, when include(${CGAL_USE_FILE}), CMAKE_CXX_FLAGS are overwritten. + # cf. http://doc.cgal.org/latest/Manual/installation.html#title40 + # A workaround is to include(${CGAL_USE_FILE}) before adding "-std=c++11". + # A fix would be to use https://cmake.org/cmake/help/v3.1/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.html + # or even better https://cmake.org/cmake/help/v3.1/variable/CMAKE_CXX_STANDARD.html + # but it implies to use cmake version 3.1 at least. + + # find CGAL in QUIET mode for cmake to be less verbose when CGAL is not found. + find_package(CGAL QUIET) + # Only CGAL versions > 4.4 supports what Gudhi uses from CGAL + if (CGAL_VERSION VERSION_LESS 4.4.0 AND CGAL_FOUND) + message("CGAL version ${CGAL_VERSION} is considered too old to be used by Gudhi.") + unset(CGAL_FOUND) + endif(CGAL_VERSION VERSION_LESS 4.4.0 AND CGAL_FOUND) + if(CGAL_FOUND) + message(STATUS "CGAL version: ${CGAL_VERSION}.") + include( ${CGAL_USE_FILE} ) + endif() + + if(MSVC) + # Turn off some VC++ warnings + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4668 /wd4311 /wd4800 /wd4820 /wd4503 /wd4244 /wd4345 /wd4996 /wd4396 /wd4018") + else() + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wpedantic -Wsign-compare") + endif() + + if(CMAKE_BUILD_TYPE MATCHES Debug) + message("++ Debug compilation flags are: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}") + else() + message("++ Release compilation flags are: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}") + endif() + + set(Boost_USE_STATIC_LIBS ON) + set(Boost_USE_MULTITHREADED ON) + set(Boost_USE_STATIC_RUNTIME OFF) + + # Find TBB package for parallel sort - not mandatory, just optional. + set(TBB_FIND_QUIETLY ON) + find_package(TBB) + if (TBB_FOUND) + include(${TBB_USE_FILE}) + message("TBB found in ${TBB_LIBRARY_DIRS}") + add_definitions(-DGUDHI_USE_TBB) + endif() + + find_package(Eigen3 3.1.0) + if (EIGEN3_FOUND) + message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.") + include( ${EIGEN3_USE_FILE} ) + #include_directories (BEFORE "../../include") + endif (EIGEN3_FOUND) + + # BOOST ISSUE result_of vs C++11 + add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE) + # BOOST ISSUE with Libraries name resolution under Windows + add_definitions(-DBOOST_ALL_NO_LIB) + + INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}) + LINK_DIRECTORIES(${Boost_LIBRARY_DIRS}) + + if (DEBUG_TRACES) + message(STATUS "DEBUG_TRACES are activated") + # For programs to be more verbose + add_definitions(-DDEBUG_TRACES) + endif() + + #--------------------------------------------------------------------------------------- + # Gudhi compilation part + include_directories(include) + + add_subdirectory(example/common) + add_subdirectory(example/Simplex_tree) + add_subdirectory(example/Persistent_cohomology) + add_subdirectory(example/Skeleton_blocker) + add_subdirectory(example/Contraction) + add_subdirectory(example/Bitmap_cubical_complex) + add_subdirectory(example/Witness_complex) + add_subdirectory(example/Alpha_complex) + + # data points generator + add_subdirectory(data/points/generator) + + # Please let GudhUI in last compilation position as QT is known to modify CMAKE_CXX_FLAGS + # GudhUI + add_subdirectory(GudhUI) + #--------------------------------------------------------------------------------------- + + #--------------------------------------------------------------------------------------- + # GUDHIConfig.cmake + # Export the package for use from the build-tree + # (this registers the build-tree with a global CMake-registry) + export(PACKAGE GUDHI) + + message("++ make install will install ${PROJECT_NAME} in the following directory : ${CMAKE_INSTALL_PREFIX}") + # Create the GUDHIConfig.cmake and GUDHIConfigVersion files + set(CONF_INCLUDE_DIRS "${CMAKE_INSTALL_PREFIX}/include") + configure_file(GUDHIConfig.cmake.in "${PROJECT_BINARY_DIR}/GUDHIConfig.cmake" @ONLY) + configure_file(GUDHIConfigVersion.cmake.in "${PROJECT_BINARY_DIR}/GUDHIConfigVersion.cmake" @ONLY) + + #--------------------------------------------------------------------------------------- + + #--------------------------------------------------------------------------------------- + # Gudhi installation part + + # Install the GUDHIConfig.cmake and GUDHIConfigVersion.cmake + install(FILES + "${PROJECT_BINARY_DIR}/GUDHIConfig.cmake" + "${PROJECT_BINARY_DIR}/GUDHIConfigVersion.cmake" + DESTINATION share/gudhi) + + # install the include file on "make install" + install(DIRECTORY include/gudhi DESTINATION include) + #--------------------------------------------------------------------------------------- + +endif() |