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cmake_minimum_required(VERSION 3.15 FATAL_ERROR)
project(formfactor VERSION 0.3.1 LANGUAGES CXX)
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
include(PreventInSourceBuilds)
set(CMAKE_PROJECT_DESCRIPTION # for display in installer
"libformfactor - computes Fourier shape transforms.")
## Options.
if(NOT DEFINED BUILD_SHARED_LIBS)
option(BUILD_SHARED_LIBS "Build as shared library" ON)
endif()
## Compiler settings.
set(CMAKE_CXX_STANDARD 20)
if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS}")
set(MS_NOWARN "/wd4018 /wd4068 /wd4101 /wd4244 /wd4267 /wd4305 /wd4715 /wd4996")
set(MS_D "-D_CRT_SECURE_NO_WARNINGS -D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} ${MS_NOWARN} ${MS_D}")
set(CTEST_CONFIGURATION_TYPE "${JOB_BUILD_CONFIGURATION}")
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/$<CONFIG>)
else()
option(WERROR "Treat warnings as errors" OFF)
option(PEDANTIC "Compile with pedantic warnings" ON)
if(PEDANTIC)
add_compile_options(-pedantic -Wall)
endif()
if(WERROR)
add_compile_options(-Werror)
endif()
add_compile_options(-fno-omit-frame-pointer)
if (CMAKE_BUILD_TYPE MATCHES Debug)
add_compile_options(-g)
else()
add_compile_options(-O3)
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
endif()
## Dependences.
find_package(LibHeinz REQUIRED)
message(STATUS "LibHeinz: found=${LibHeinz_FOUND}, include_dirs=${LibHeinz_INCLUDE_DIR}, "
"version=${LibHeinz_VERSION}")
## Source directory.
add_subdirectory(ff)
## Tests.
include(CTest)
add_subdirectory(test)
## CPack settings.
include(InstallRequiredSystemLibraries)
set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
set(CPACK_PACKAGE_VERSION_MAJOR "${formfactor_VERSION_MAJOR}")
set(CPACK_PACKAGE_VERSION_MINOR "${formfactor_VERSION_MINOR}")
set(CPACK_PACKAGE_VERSION_PATCH "${formfactor_VERSION_PATCH}")
set(CPACK_SOURCE_GENERATOR "TGZ")
include(CPack)
## Config files.
include(CMakePackageConfigHelpers)
configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/formfactorConfig.cmake"
INSTALL_DESTINATION share/cmake/formfactor
NO_SET_AND_CHECK_MACRO
NO_CHECK_REQUIRED_COMPONENTS_MACRO )
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/formfactorConfigVersion.cmake"
VERSION "${formfactor_VERSION}"
COMPATIBILITY AnyNewerVersion )
install(FILES
"${PROJECT_BINARY_DIR}/formfactorConfig.cmake"
"${PROJECT_BINARY_DIR}/formfactorConfigVersion.cmake"
DESTINATION share/cmake/formfactor)
## Export targets.
install(EXPORT formfactorTargets
FILE formfactorTargets.cmake
DESTINATION share/cmake/formfactor)
export(EXPORT formfactorTargets
FILE "${CMAKE_CURRENT_BINARY_DIR}/formfactorTargets.cmake")
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