diff options
| -rw-r--r-- | CMakeLists.txt | 254 | ||||
| -rw-r--r-- | src/CMakeLists.txt | 227 | ||||
| -rw-r--r-- | src/cmake/modules/GUDHI_third_party_libraries.txt | 86 |
3 files changed, 248 insertions, 319 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 36e8afd7..18cd0ca2 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -5,176 +5,88 @@ include(CMakeGUDHIVersion.txt) # Generate GUDHI official version file configure_file(GUDHIVersion.cmake.in "${CMAKE_SOURCE_DIR}/GUDHIVersion.cmake" @ONLY) -find_package(Boost REQUIRED COMPONENTS system filesystem unit_test_framework chrono timer date_time program_options thread REQUIRED) - -if(NOT Boost_FOUND) - message(FATAL_ERROR "NOTICE: This program requires Boost and will not be compiled.") +set(CMAKE_PREFIX_PATH "${CMAKE_SOURCE_DIR}/src/cmake/modules/") +set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/src/cmake/modules/") +message("CMAKE_PREFIX_PATH = ${CMAKE_PREFIX_PATH}") +message("CMAKE_MODULE_PATH = ${CMAKE_MODULE_PATH}") + +enable_testing() + +# For "make user_version" +include("${CMAKE_MODULE_PATH}/GUDHI_user_version_target.txt") +# For "make doxygen" +include("${CMAKE_MODULE_PATH}/GUDHI_doxygen_target.txt") +# For third parties libraries management - To be done last as CGAL updates CMAKE_MODULE_PATH +include("${CMAKE_MODULE_PATH}/GUDHI_third_party_libraries.txt") + +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 -pedantic") +endif() - set(CMAKE_PREFIX_PATH "${CMAKE_SOURCE_DIR}/src/cmake/modules/") - set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/src/cmake/modules/") - message("CMAKE_PREFIX_PATH = ${CMAKE_PREFIX_PATH}") - message("CMAKE_MODULE_PATH = ${CMAKE_MODULE_PATH}") - - enable_testing() - - # For "make user_version" - include(${CMAKE_MODULE_PATH}/GUDHI_user_version_target.txt) - # For "make doxygen" - 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_package(CGAL) - # Only CGAL versions > 4.4 supports what Gudhi uses from CGAL - if (CGAL_VERSION VERSION_LESS 4.4.0) - message("CGAL version ${CGAL_VERSION} is considered too old to be used by Gudhi.") - unset(CGAL_FOUND) - endif() - if(CGAL_FOUND) - message(STATUS "CGAL version: ${CGAL_VERSION}.") - include( ${CGAL_USE_FILE} ) - - if (NOT CGAL_VERSION VERSION_LESS 4.8.0) - include_directories(BEFORE "src/common/include/gudhi_patches") - endif() - endif() - - if(MSVC) - # Turn off some VC++ warnings - set(CMAKE_CXX_FLAGS "${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 -pedantic") - 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) - - # Required programs for unitary tests purpose - FIND_PROGRAM( GCOVR_PATH gcovr ) - if (GCOVR_PATH) - message("gcovr found in ${GCOVR_PATH}") - endif() - # Required programs for unitary tests purpose - FIND_PROGRAM( GPROF_PATH gprof ) - if (GPROF_PATH) - message("gprof found in ${GPROF_PATH}") - endif() - FIND_PROGRAM( DIFF_PATH diff ) - if (DIFF_PATH) - message("diff found in ${DIFF_PATH}") - endif() - - # BOOST ISSUE result_of vs C++11 - add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE) - # BOOST ISSUE with Libraries name resolution under Windows - add_definitions(-DBOOST_ALL_NO_LIB) - # problem with Visual Studio link on Boost program_options - add_definitions( -DBOOST_ALL_DYN_LINK ) - - INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}) - LINK_DIRECTORIES(${Boost_LIBRARY_DIRS}) - - message(STATUS "boost include dirs:" ${Boost_INCLUDE_DIRS}) - message(STATUS "boost library dirs:" ${Boost_LIBRARY_DIRS}) - - if (DEBUG_TRACES) - # For programs to be more verbose - message(STATUS "DEBUG_TRACES are activated") - add_definitions(-DDEBUG_TRACES) - endif() - - include_directories(src/common/include/) - include_directories(src/Alpha_complex/include/) - include_directories(src/Bitmap_cubical_complex/include/) - include_directories(src/Bottleneck_distance/include/) - include_directories(src/Contraction/include/) - include_directories(src/Hasse_complex/include/) - include_directories(src/Persistent_cohomology/include/) - include_directories(src/Rips_complex/include/) - include_directories(src/Simplex_tree/include/) - include_directories(src/Skeleton_blocker/include/) - include_directories(src/Spatial_searching/include/) - include_directories(src/Subsampling/include/) - include_directories(src/Tangential_complex/include/) - include_directories(src/Witness_complex/include/) - - add_subdirectory(src/common/example) - add_subdirectory(src/common/test) - add_subdirectory(src/Simplex_tree/test) - add_subdirectory(src/Simplex_tree/example) - add_subdirectory(src/Persistent_cohomology/test) - add_subdirectory(src/Persistent_cohomology/example) - add_subdirectory(src/Persistent_cohomology/benchmark) - add_subdirectory(src/Skeleton_blocker/test) - add_subdirectory(src/Skeleton_blocker/example) - add_subdirectory(src/Contraction/example) - add_subdirectory(src/Witness_complex/test) - add_subdirectory(src/Witness_complex/example) - add_subdirectory(src/Bitmap_cubical_complex/test) - add_subdirectory(src/Bitmap_cubical_complex/example) - add_subdirectory(src/Alpha_complex/example) - add_subdirectory(src/Alpha_complex/test) - add_subdirectory(src/Spatial_searching/example) - add_subdirectory(src/Spatial_searching/test) - add_subdirectory(src/Subsampling/example) - add_subdirectory(src/Subsampling/test) - add_subdirectory(src/Tangential_complex/example) - add_subdirectory(src/Tangential_complex/test) - add_subdirectory(src/Tangential_complex/benchmark) - add_subdirectory(src/Bottleneck_distance/example) - add_subdirectory(src/Bottleneck_distance/test) - add_subdirectory(src/Bottleneck_distance/benchmark) - add_subdirectory(src/Rips_complex/example) - add_subdirectory(src/Rips_complex/test) - - # data points generator - add_subdirectory(data/points/generator) - - add_subdirectory(src/GudhUI) - - # This variable is used by Cython CMakeLists.txt to know its path - set(GUDHI_CYTHON_PATH "src/cython") - add_subdirectory(${GUDHI_CYTHON_PATH}) - -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() + +if (DEBUG_TRACES) + # For programs to be more verbose + message(STATUS "DEBUG_TRACES are activated") + add_definitions(-DDEBUG_TRACES) +endif() + +include_directories(src/common/include/) +include_directories(src/Alpha_complex/include/) +include_directories(src/Bitmap_cubical_complex/include/) +include_directories(src/Bottleneck_distance/include/) +include_directories(src/Contraction/include/) +include_directories(src/Hasse_complex/include/) +include_directories(src/Persistent_cohomology/include/) +include_directories(src/Rips_complex/include/) +include_directories(src/Simplex_tree/include/) +include_directories(src/Skeleton_blocker/include/) +include_directories(src/Spatial_searching/include/) +include_directories(src/Subsampling/include/) +include_directories(src/Tangential_complex/include/) +include_directories(src/Witness_complex/include/) + +add_subdirectory(src/common/example) +add_subdirectory(src/common/test) +add_subdirectory(src/Simplex_tree/test) +add_subdirectory(src/Simplex_tree/example) +add_subdirectory(src/Persistent_cohomology/test) +add_subdirectory(src/Persistent_cohomology/example) +add_subdirectory(src/Persistent_cohomology/benchmark) +add_subdirectory(src/Skeleton_blocker/test) +add_subdirectory(src/Skeleton_blocker/example) +add_subdirectory(src/Contraction/example) +add_subdirectory(src/Witness_complex/test) +add_subdirectory(src/Witness_complex/example) +add_subdirectory(src/Bitmap_cubical_complex/test) +add_subdirectory(src/Bitmap_cubical_complex/example) +add_subdirectory(src/Alpha_complex/example) +add_subdirectory(src/Alpha_complex/test) +add_subdirectory(src/Spatial_searching/example) +add_subdirectory(src/Spatial_searching/test) +add_subdirectory(src/Subsampling/example) +add_subdirectory(src/Subsampling/test) +add_subdirectory(src/Tangential_complex/example) +add_subdirectory(src/Tangential_complex/test) +add_subdirectory(src/Tangential_complex/benchmark) +add_subdirectory(src/Bottleneck_distance/example) +add_subdirectory(src/Bottleneck_distance/test) +add_subdirectory(src/Bottleneck_distance/benchmark) +add_subdirectory(src/Rips_complex/example) +add_subdirectory(src/Rips_complex/test) + +# data points generator +add_subdirectory(data/points/generator) + +add_subdirectory(src/GudhUI) + +# This variable is used by Cython CMakeLists.txt to know its path +set(GUDHI_CYTHON_PATH "src/cython") +add_subdirectory(${GUDHI_CYTHON_PATH}) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index abd4d12c..4fa73662 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -9,154 +9,85 @@ 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) +# For "make doxygen" +set(GUDHI_USER_VERSION_DIR ${CMAKE_SOURCE_DIR}) +include(${CMAKE_MODULE_PATH}/GUDHI_doxygen_target.txt) -if(NOT Boost_FOUND) - message(FATAL_ERROR "NOTICE: This program requires Boost and will not be compiled.") +# For third parties libraries management - To be done last as CGAL updates CMAKE_MODULE_PATH +include("${CMAKE_MODULE_PATH}/GUDHI_third_party_libraries.txt") + +if(MSVC) + # Turn off some VC++ warnings + set(CMAKE_CXX_FLAGS "${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 -pedantic") +endif() - # 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( ${CGAL_USE_FILE} ) - - if (NOT CGAL_VERSION VERSION_LESS 4.8.0) - include_directories(BEFORE "include/gudhi_patches") - endif() - endif() - - if(MSVC) - # Turn off some VC++ warnings - set(CMAKE_CXX_FLAGS "${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 -pedantic") - 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( ${EIGEN3_USE_FILE} ) - #include_directories (BEFORE "../../include") - endif (EIGEN3_FOUND) - - # BOOST ISSUE result_of vs C++11 - add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE) - # BOOST ISSUE with Libraries name resolution under Windows - add_definitions(-DBOOST_ALL_NO_LIB) - # problem with Visual Studio link on Boost program_options - add_definitions( -DBOOST_ALL_DYN_LINK ) - - INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}) - LINK_DIRECTORIES(${Boost_LIBRARY_DIRS}) - - if (DEBUG_TRACES) - message(STATUS "DEBUG_TRACES are activated") - # For programs to be more verbose - add_definitions(-DDEBUG_TRACES) - endif() - - #--------------------------------------------------------------------------------------- - # Gudhi compilation part - include_directories(include) - - add_subdirectory(example/common) - add_subdirectory(example/Simplex_tree) - add_subdirectory(example/Persistent_cohomology) - add_subdirectory(example/Skeleton_blocker) - add_subdirectory(example/Contraction) - add_subdirectory(example/Bitmap_cubical_complex) - add_subdirectory(example/Witness_complex) - add_subdirectory(example/Alpha_complex) - add_subdirectory(example/Rips_complex) - add_subdirectory(example/Spatial_searching) - add_subdirectory(example/Subsampling) - add_subdirectory(example/Tangential_complex) - add_subdirectory(example/Bottleneck_distance) - - # data points generator - add_subdirectory(data/points/generator) - - # Please let GudhUI in last compilation position as QT is known to modify CMAKE_CXX_FLAGS - # GudhUI - add_subdirectory(GudhUI) - - # This variable is used by Cython CMakeLists.txt to know its path - set(GUDHI_CYTHON_PATH "cython") - add_subdirectory(${GUDHI_CYTHON_PATH}) - #--------------------------------------------------------------------------------------- - - #--------------------------------------------------------------------------------------- - # 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() +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} ${CMAKE_CXX_FLAGS_RELEASE}") +endif() + +if (DEBUG_TRACES) + message(STATUS "DEBUG_TRACES are activated") + # For programs to be more verbose + add_definitions(-DDEBUG_TRACES) +endif() + +#--------------------------------------------------------------------------------------- +# Gudhi compilation part +include_directories(include) + +add_subdirectory(example/common) +add_subdirectory(example/Simplex_tree) +add_subdirectory(example/Persistent_cohomology) +add_subdirectory(example/Skeleton_blocker) +add_subdirectory(example/Contraction) +add_subdirectory(example/Bitmap_cubical_complex) +add_subdirectory(example/Witness_complex) +add_subdirectory(example/Alpha_complex) +add_subdirectory(example/Rips_complex) +add_subdirectory(example/Spatial_searching) +add_subdirectory(example/Subsampling) +add_subdirectory(example/Tangential_complex) +add_subdirectory(example/Bottleneck_distance) + +# data points generator +add_subdirectory(data/points/generator) + +# Please let GudhUI in last compilation position as QT is known to modify CMAKE_CXX_FLAGS +# GudhUI +add_subdirectory(GudhUI) + +# This variable is used by Cython CMakeLists.txt to know its path +set(GUDHI_CYTHON_PATH "cython") +add_subdirectory(${GUDHI_CYTHON_PATH}) +#--------------------------------------------------------------------------------------- + +#--------------------------------------------------------------------------------------- +# 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) +#--------------------------------------------------------------------------------------- diff --git a/src/cmake/modules/GUDHI_third_party_libraries.txt b/src/cmake/modules/GUDHI_third_party_libraries.txt new file mode 100644 index 00000000..1a2b510f --- /dev/null +++ b/src/cmake/modules/GUDHI_third_party_libraries.txt @@ -0,0 +1,86 @@ +# This files manage third party libraries required by GUDHI + +find_package(Boost REQUIRED COMPONENTS system filesystem unit_test_framework chrono timer date_time program_options thread REQUIRED) + +if(NOT Boost_FOUND) + message(FATAL_ERROR "NOTICE: This program requires Boost and will not be compiled.") +endif(NOT Boost_FOUND) + +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_package(CGAL) +# Only CGAL versions > 4.4 supports what Gudhi uses from CGAL +if (CGAL_VERSION VERSION_LESS 4.4.0) + message("CGAL version ${CGAL_VERSION} is considered too old to be used by Gudhi.") + unset(CGAL_FOUND) +endif() +if(CGAL_FOUND) + message(STATUS "CGAL version: ${CGAL_VERSION}.") + include( ${CGAL_USE_FILE} ) + + if (NOT CGAL_VERSION VERSION_LESS 4.8.0) + # For dev version + include_directories(BEFORE "src/common/include/gudhi_patches") + # For user version + include_directories(BEFORE "include/gudhi_patches") + endif() +endif() + +# Find TBB package for parallel sort - not mandatory, just optional. +set(TBB_FIND_QUIETLY ON) +find_package(TBB) +if (TBB_FOUND) + include(${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) + +# Required programs for unitary tests purpose +FIND_PROGRAM( GCOVR_PATH gcovr ) +if (GCOVR_PATH) + message("gcovr found in ${GCOVR_PATH}") +endif() +# Required programs for unitary tests purpose +FIND_PROGRAM( GPROF_PATH gprof ) +if (GPROF_PATH) + message("gprof found in ${GPROF_PATH}") +endif() +FIND_PROGRAM( DIFF_PATH diff ) +if (DIFF_PATH) + message("diff found in ${DIFF_PATH}") +endif() + +# BOOST ISSUE result_of vs C++11 +add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE) +# BOOST ISSUE with Libraries name resolution under Windows +add_definitions(-DBOOST_ALL_NO_LIB) +# problem with Visual Studio link on Boost program_options +add_definitions( -DBOOST_ALL_DYN_LINK ) + +INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}) +LINK_DIRECTORIES(${Boost_LIBRARY_DIRS}) + +message(STATUS "boost include dirs:" ${Boost_INCLUDE_DIRS}) +message(STATUS "boost library dirs:" ${Boost_LIBRARY_DIRS}) |