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cmake_minimum_required(VERSION 2.6)
project(GUDHIdev)
include(CMakeGUDHIVersion.txt)
# Generate GUDHI official version file
configure_file(GUDHIVersion.cmake.in "${CMAKE_SOURCE_DIR}/GUDHIVersion.cmake" @ONLY)
find_package(Boost REQUIRED COMPONENTS system filesystem unit_test_framework chrono timer date_time program_options thread REQUIRED)
if(NOT Boost_FOUND)
message(FATAL_ERROR "NOTICE: This program requires Boost and will not be compiled.")
else()
set(CMAKE_PREFIX_PATH "${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 ${DIFF_PATH}")
endif()
# BOOST ISSUE result_of vs C++11
add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE)
# BOOST ISSUE with Libraries name resolution under Windows
add_definitions(-DBOOST_ALL_NO_LIB)
INCLUDE_DIRECTORIES(${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/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/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)
# 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(src/GudhUI)
endif()
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