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| # Allow the source files to find headers in src/
include_directories(${PROJECT_SOURCE_DIR}/src)
if (DEFINED BENCHMARK_CXX_LINKER_FLAGS)
list(APPEND CMAKE_SHARED_LINKER_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS})
list(APPEND CMAKE_MODULE_LINKER_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS})
endif()
file(GLOB
SOURCE_FILES
*.cc
${PROJECT_SOURCE_DIR}/include/benchmark/*.h
${CMAKE_CURRENT_SOURCE_DIR}/*.h)
file(GLOB BENCHMARK_MAIN "benchmark_main.cc")
foreach(item ${BENCHMARK_MAIN})
list(REMOVE_ITEM SOURCE_FILES "${item}")
endforeach()
add_library(benchmark ${SOURCE_FILES})
set_target_properties(benchmark PROPERTIES
OUTPUT_NAME "benchmark"
VERSION ${GENERIC_LIB_VERSION}
SOVERSION ${GENERIC_LIB_SOVERSION}
FOLDER "Utils"
)
target_include_directories(benchmark PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
)
# Link threads.
target_link_libraries(benchmark ${BENCHMARK_CXX_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
find_library(LIBRT rt)
if(LIBRT)
target_link_libraries(benchmark ${LIBRT})
endif()
# We need extra libraries on Windows
if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
target_link_libraries(benchmark shlwapi)
endif()
# We need extra libraries on Solaris
if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
target_link_libraries(benchmark kstat)
endif()
# Benchmark main library
add_library(benchmark_main "benchmark_main.cc")
set_target_properties(benchmark_main PROPERTIES
OUTPUT_NAME "benchmark_main"
VERSION ${GENERIC_LIB_VERSION}
SOVERSION ${GENERIC_LIB_SOVERSION}
FOLDER "Utils"
)
target_include_directories(benchmark PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
)
target_link_libraries(benchmark_main benchmark)
set(include_install_dir "include")
set(lib_install_dir "lib/")
set(bin_install_dir "bin/")
set(config_install_dir "lib/cmake/${PROJECT_NAME}")
set(pkgconfig_install_dir "lib/pkgconfig")
set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
set(pkg_config "${generated_dir}/${PROJECT_NAME}.pc")
set(targets_export_name "${PROJECT_NAME}Targets")
set(namespace "${PROJECT_NAME}::")
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${version_config}" VERSION ${GIT_VERSION} COMPATIBILITY SameMajorVersion
)
configure_file("${PROJECT_SOURCE_DIR}/cmake/Config.cmake.in" "${project_config}" @ONLY)
configure_file("${PROJECT_SOURCE_DIR}/cmake/benchmark.pc.in" "${pkg_config}" @ONLY)
if (BENCHMARK_ENABLE_INSTALL)
# Install target (will install the library to specified CMAKE_INSTALL_PREFIX variable)
install(
TARGETS benchmark benchmark_main
EXPORT ${targets_export_name}
ARCHIVE DESTINATION ${lib_install_dir}
LIBRARY DESTINATION ${lib_install_dir}
RUNTIME DESTINATION ${bin_install_dir}
INCLUDES DESTINATION ${include_install_dir})
install(
DIRECTORY "${PROJECT_SOURCE_DIR}/include/benchmark"
DESTINATION ${include_install_dir}
FILES_MATCHING PATTERN "*.*h")
install(
FILES "${project_config}" "${version_config}"
DESTINATION "${config_install_dir}")
install(
FILES "${pkg_config}"
DESTINATION "${pkgconfig_install_dir}")
install(
EXPORT "${targets_export_name}"
NAMESPACE "${namespace}"
DESTINATION "${config_install_dir}")
endif()
|