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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required (VERSION 3.3)
project (Super4PCS LANGUAGES CXX VERSION 1.1.3)
################################################################################
## User options
################################################################################
# Set option to enable timing recording
OPTION (SUPER4PCS_COMPILE_TESTS "Enable testing" TRUE)
OPTION (SUPER4PCS_COMPILE_DEMOS "Compile demo applications (including the Super4PCS standalone)" TRUE)
OPTION (IO_USE_OPENCV "Use OpenCV for texture loading" TRUE)
OPTION (ENABLE_TIMING "Enable computation time recording" FALSE)
OPTION (SUPER4PCS_USE_CHEALPIX "Use Chealpix for orientation filtering (deprecated)" FALSE)
OPTION (DL_DATASETS "Download demo datasets and associated run scripts" FALSE)
################################################################################
## DO NOT EDIT AFTER THIS LINE
##
## Variables configuration
################################################################################
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
set(SRC_DIR ${PROJECT_SOURCE_DIR}/src/)
set(ASSETS_DIR ${PROJECT_SOURCE_DIR}/assets)
set(SCRIPTS_DIR ${PROJECT_SOURCE_DIR}/scripts)
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
# Used by Config.cmake.in
set(Super4PCS_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
################################################################################
## GUARDS
################################################################################
# guard against in-source builds (source: Eigen)
if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there. You may need to remove CMakeCache.txt. ")
endif()
# guard against bad build-type strings (source: Eigen)
if (NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
endif()
string(TOLOWER "${CMAKE_BUILD_TYPE}" cmake_build_type_tolower)
if( NOT cmake_build_type_tolower STREQUAL "debug"
AND NOT cmake_build_type_tolower STREQUAL "release"
AND NOT cmake_build_type_tolower STREQUAL "relwithdebinfo")
message(FATAL_ERROR "Unknown build type \"${CMAKE_BUILD_TYPE}\". Allowed values are Debug, Release, RelWithDebInfo (case-insensitive).")
endif()
################################################################################
## Compiler configuration
################################################################################
include(cmake/ConfigureCompiler.cmake)
include(cmake/ConfigureRPath.cmake)
################################################################################
## Apply user-defined configuration
################################################################################
if (ENABLE_TIMING)
ADD_DEFINITIONS( -DTEST_GLOBAL_TIMINGS )
message (STATUS "OPT: Enable timing recording")
endif (ENABLE_TIMING)
if (DL_DATASETS)
add_custom_target(dl-datasets)
include(ExternalProject)
ExternalProject_Add(dl-dataset-demo1
SOURCE_DIR ${ASSETS_DIR}/demo1
URL https://www.irit.fr/~Nicolas.Mellado/dl/datasets/point-clouds/Super4PCS-dataset-demo1.zip
URL_MD5 ad1e172902b41a3f17e9b4901adf3ba5
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/"
CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=<CMAKE_INSTALL_PREFIX>
INSTALL_COMMAND ""
)
add_dependencies(dl-datasets dl-dataset-demo1)
endif (DL_DATASETS)
################################################################################
## Dependencies
################################################################################
if(SUPER4PCS_USE_CHEALPIX)
include(cmake/ConfigureChealpix.cmake)
endif(SUPER4PCS_USE_CHEALPIX)
## Eigen: automatic configuration:
## 1. if EIGEN3_INCLUDE_DIR is set, use it directly
## 2. if any, and version >= 3.3.x, use system version
## 3. otherwise, download (if required) and use submodule
if( NOT EIGEN3_INCLUDE_DIR )
find_package(Eigen3 QUIET)
if( (NOT Eigen3_FOUND) OR EIGEN_VERSION_NUMBER VERSION_LESS 3.3 )
set(EIGEN3_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/3rdparty/Eigen")
if( NOT EXISTS ${EIGEN3_INCLUDE_DIR}/signature_of_eigen3_matrix_library )
execute_process(COMMAND git submodule update --init -- ${EIGEN3_INCLUDE_DIR}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
endif( NOT EXISTS ${EIGEN3_INCLUDE_DIR}/signature_of_eigen3_matrix_library )
endif()
endif( NOT EIGEN3_INCLUDE_DIR )
include_directories(${EIGEN3_INCLUDE_DIR})
message(STATUS "Eigen3 root path: ${EIGEN3_INCLUDE_DIR}")
################################################################################
## Super4PCS algo
################################################################################
include_directories(${SRC_DIR})
add_subdirectory(${SRC_DIR}/super4pcs/io)
add_subdirectory(${SRC_DIR}/super4pcs/utils)
add_subdirectory(${SRC_DIR}/super4pcs/accelerators)
add_subdirectory(${SRC_DIR}/super4pcs/algorithms)
################################################################################
## Demos, tests, assets and scripts
################################################################################
if(SUPER4PCS_COMPILE_TESTS)
include(cmake/ConfigureTesting.cmake)
add_subdirectory(tests EXCLUDE_FROM_ALL)
endif(SUPER4PCS_COMPILE_TESTS)
include(cmake/AssetsAndScripts.cmake)
if(SUPER4PCS_COMPILE_DEMOS)
add_subdirectory(demos)
endif(SUPER4PCS_COMPILE_DEMOS)
################################################################################
# API documentation (generated with Doxygen) #
################################################################################
find_package(Git)
if(GIT_FOUND)
execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
OUTPUT_VARIABLE GIT_CHANGESET)
# remove new line sometime appearing in git changeset
string(REGEX REPLACE "\n$" "" GIT_CHANGESET "${GIT_CHANGESET}")
string(SUBSTRING ${GIT_CHANGESET} 0 7 GIT_CHANGESET_SHORT)
else()
set(GIT_CHANGESET "")
set(GIT_CHANGESET_SHORT "")
endif()
find_package(Doxygen 1.8.0)
if(DOXYGEN_FOUND)
set (SUPER4PCS_PROJECT_NUMBER "V${Super4PCS_VERSION} (${GIT_CHANGESET_SHORT})")
set (SUPER4PCS_DOC_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc)
file (GLOB_RECURSE SUPER4PCS_MD_FILES ${CMAKE_CURRENT_SOURCE_DIR}/doc/*.md)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in ${SUPER4PCS_DOC_DIRECTORY}/Doxyfile @ONLY)
add_custom_target(doc
${CMAKE_COMMAND} -E make_directory ${SUPER4PCS_DOC_DIRECTORY}
COMMAND ${CMAKE_COMMAND} -E copy_directory
${CMAKE_CURRENT_SOURCE_DIR}/doc/img/
${SUPER4PCS_DOC_DIRECTORY}/html/img
COMMAND ${CMAKE_COMMAND} -E copy
${CMAKE_CURRENT_SOURCE_DIR}/CHANGELOG
${SUPER4PCS_DOC_DIRECTORY}/
COMMAND ${DOXYGEN_EXECUTABLE} ${SUPER4PCS_DOC_DIRECTORY}/Doxyfile
DEPENDS
${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in
${CMAKE_CURRENT_SOURCE_DIR}/CHANGELOG
${SUPER4PCS_MD_FILES}
SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in
${CMAKE_CURRENT_SOURCE_DIR}/CHANGELOG
${SUPER4PCS_MD_FILES}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating API documentation with Doxygen" VERBATIM
)
install( DIRECTORY ${SUPER4PCS_DOC_DIRECTORY}/ DESTINATION ${CMAKE_INSTALL_PREFIX}/doc )
endif(DOXYGEN_FOUND)
################################################################################
# Installation (source: https://github.com/forexample/package-example)
################################################################################
# add a target allowing to force the installation of the library
set(ForceInstallCommutators "")
if (MSVC)
set(ForceInstallCommutators "/p:Configuration=${CMAKE_BUILD_TYPE}")
endif(MSVC)
add_custom_target(ForceSuper4PCSInstallation
COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target install -- ${ForceInstallCommutators}
COMMENT "Forcing Super4PCS installation")
set(config_install_dir "${CMAKE_INSTALL_PREFIX}/lib/cmake/")
set(include_install_dir "${CMAKE_INSTALL_PREFIX}/include")
set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
# Configuration
set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
set(targets_export_name "${PROJECT_NAME}Targets")
set(namespace "${PROJECT_NAME}::")
# Include module with fuction 'write_basic_package_version_file'
include(CMakePackageConfigHelpers)
# Configure '<PROJECT-NAME>ConfigVersion.cmake'
# Note: PROJECT_VERSION is used as a VERSION
write_basic_package_version_file(
"${version_config}"
VERSION ${Super4PCS_VERSION}
COMPATIBILITY AnyNewerVersion
)
# Configure '<PROJECT-NAME>Config.cmake'
# Use variables:
# * targets_export_name
# * PROJECT_NAME
configure_package_config_file(
"cmake/Config.cmake.in"
"${project_config}"
INSTALL_DESTINATION "${config_install_dir}"
)
install(EXPORT Super4PCS-IOLibTargets DESTINATION ${config_install_dir})
install(EXPORT Super4PCS-AlgoLibTargets DESTINATION ${config_install_dir})
install(EXPORT Super4PCS-AccelLibTargets DESTINATION ${config_install_dir})
if(SUPER4PCS_USE_CHEALPIX)
install(EXPORT chealpixTargets DESTINATION ${config_install_dir})
endif(SUPER4PCS_USE_CHEALPIX)
# Headers:
# * Source/foo/Bar.hpp -> <prefix>/include/foo/Bar.hpp
install(DIRECTORY ${SRC_DIR}/
DESTINATION ${include_install_dir}
FILES_MATCHING REGEX ".*(h|hpp)$")
# Config
# * <prefix>/lib/cmake/Foo/FooConfig.cmake
# * <prefix>/lib/cmake/Foo/FooConfigVersion.cmake
install(
FILES "${project_config}" "${version_config}"
DESTINATION "${config_install_dir}"
)