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47a2c969380259e899f471edde84f06a6d687dc9
catch2/src/CMakeLists.txt
Martin Hořeňovský 47a2c96938 Reduce the number of templates in Benchmarking 
The basic idea was to reduce the number of things dependent on the `Clock`
type. To that end, I replaced `Duration<Clock>` with `IDuration` typedef
for `std::nanoseconds`, and `FloatDuration<Clock>` with `FDuration`
typedef for `Duration<double, std::nano>`. We can generally assume that
any clock's duration can be expressed in nanoseconds, as long as we insert
`duration_cast`s into the right places.

Note that we cannot remove all dependence on `Clock` as a template
arguments, because functions that actually measure the elapsed time have
to use the Clock.

We also changed some template function arguments to pass plain function
pointers, so that the actual implementation can be placed into a cpp file.
2023-09-08 10:04:31 +02:00

513 lines
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CMake
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include(CatchMiscFunctions)
# CMake derives a Visual Studio project GUID from the file path but can be overridden via a property
# (see https://gitlab.kitware.com/cmake/cmake/-/commit/c85367f4). Using a non-constant GUID
# can cause problems if other projects/repos want to reference the vcxproj file,
# so we force a constant GUID here.
set(Catch2_GUID_CMAKE "8d538cbe-01bf-4a2e-a98a-6c368fdf13d7" CACHE INTERNAL "Project GUID")
set(Catch2WithMain_GUID_CMAKE "8bd3552a-2cfb-4a59-ab15-2031b97ada1e" CACHE INTERNAL "Project GUID")
set(BENCHMARK_HEADERS
${SOURCES_DIR}/benchmark/catch_benchmark.hpp
${SOURCES_DIR}/benchmark/catch_benchmark_all.hpp
${SOURCES_DIR}/benchmark/catch_chronometer.hpp
${SOURCES_DIR}/benchmark/catch_clock.hpp
${SOURCES_DIR}/benchmark/catch_constructor.hpp
${SOURCES_DIR}/benchmark/catch_environment.hpp
${SOURCES_DIR}/benchmark/catch_estimate.hpp
${SOURCES_DIR}/benchmark/catch_execution_plan.hpp
${SOURCES_DIR}/benchmark/catch_optimizer.hpp
${SOURCES_DIR}/benchmark/catch_outlier_classification.hpp
${SOURCES_DIR}/benchmark/catch_sample_analysis.hpp
${SOURCES_DIR}/benchmark/detail/catch_analyse.hpp
${SOURCES_DIR}/benchmark/detail/catch_benchmark_function.hpp
${SOURCES_DIR}/benchmark/detail/catch_benchmark_stats.hpp
${SOURCES_DIR}/benchmark/detail/catch_benchmark_stats_fwd.hpp
${SOURCES_DIR}/benchmark/detail/catch_complete_invoke.hpp
${SOURCES_DIR}/benchmark/detail/catch_estimate_clock.hpp
${SOURCES_DIR}/benchmark/detail/catch_measure.hpp
${SOURCES_DIR}/benchmark/detail/catch_repeat.hpp
${SOURCES_DIR}/benchmark/detail/catch_run_for_at_least.hpp
${SOURCES_DIR}/benchmark/detail/catch_stats.hpp
${SOURCES_DIR}/benchmark/detail/catch_timing.hpp
)
set(BENCHMARK_SOURCES
${SOURCES_DIR}/benchmark/catch_chronometer.cpp
${SOURCES_DIR}/benchmark/detail/catch_analyse.cpp
${SOURCES_DIR}/benchmark/detail/catch_benchmark_function.cpp
${SOURCES_DIR}/benchmark/detail/catch_run_for_at_least.cpp
${SOURCES_DIR}/benchmark/detail/catch_stats.cpp
)
set(BENCHMARK_FILES ${BENCHMARK_HEADERS} ${BENCHMARK_SOURCES})
set(IMPL_HEADERS
"${PROJECT_BINARY_DIR}/generated-includes/catch2/catch_user_config.hpp"
${SOURCES_DIR}/catch_user_config.hpp.in
${SOURCES_DIR}/catch_all.hpp
${SOURCES_DIR}/catch_approx.hpp
${SOURCES_DIR}/catch_assertion_info.hpp
${SOURCES_DIR}/catch_assertion_result.hpp
${SOURCES_DIR}/catch_config.hpp
${SOURCES_DIR}/catch_get_random_seed.hpp
${SOURCES_DIR}/catch_message.hpp
${SOURCES_DIR}/catch_section_info.hpp
${SOURCES_DIR}/catch_session.hpp
${SOURCES_DIR}/catch_tag_alias.hpp
${SOURCES_DIR}/catch_tag_alias_autoregistrar.hpp
${SOURCES_DIR}/catch_template_test_macros.hpp
${SOURCES_DIR}/catch_test_case_info.hpp
${SOURCES_DIR}/catch_test_macros.hpp
${SOURCES_DIR}/catch_test_spec.hpp
${SOURCES_DIR}/catch_timer.hpp
${SOURCES_DIR}/catch_tostring.hpp
${SOURCES_DIR}/catch_totals.hpp
${SOURCES_DIR}/catch_translate_exception.hpp
${SOURCES_DIR}/catch_version.hpp
${SOURCES_DIR}/catch_version_macros.hpp
${SOURCES_DIR}/internal/catch_assertion_handler.hpp
${SOURCES_DIR}/internal/catch_case_insensitive_comparisons.hpp
${SOURCES_DIR}/internal/catch_case_sensitive.hpp
${SOURCES_DIR}/internal/catch_clara.hpp
${SOURCES_DIR}/internal/catch_commandline.hpp
${SOURCES_DIR}/internal/catch_compare_traits.hpp
${SOURCES_DIR}/internal/catch_compiler_capabilities.hpp
${SOURCES_DIR}/internal/catch_config_android_logwrite.hpp
${SOURCES_DIR}/internal/catch_config_counter.hpp
${SOURCES_DIR}/internal/catch_config_static_analysis_support.hpp
${SOURCES_DIR}/internal/catch_config_uncaught_exceptions.hpp
${SOURCES_DIR}/internal/catch_config_wchar.hpp
${SOURCES_DIR}/internal/catch_console_colour.hpp
${SOURCES_DIR}/internal/catch_console_width.hpp
${SOURCES_DIR}/internal/catch_container_nonmembers.hpp
${SOURCES_DIR}/internal/catch_context.hpp
${SOURCES_DIR}/internal/catch_debug_console.hpp
${SOURCES_DIR}/internal/catch_debugger.hpp
${SOURCES_DIR}/internal/catch_decomposer.hpp
${SOURCES_DIR}/internal/catch_enforce.hpp
${SOURCES_DIR}/internal/catch_enum_values_registry.hpp
${SOURCES_DIR}/internal/catch_errno_guard.hpp
${SOURCES_DIR}/internal/catch_exception_translator_registry.hpp
${SOURCES_DIR}/internal/catch_fatal_condition_handler.hpp
${SOURCES_DIR}/internal/catch_floating_point_helpers.hpp
${SOURCES_DIR}/internal/catch_getenv.hpp
${SOURCES_DIR}/internal/catch_istream.hpp
${SOURCES_DIR}/internal/catch_is_permutation.hpp
${SOURCES_DIR}/internal/catch_lazy_expr.hpp
${SOURCES_DIR}/internal/catch_leak_detector.hpp
${SOURCES_DIR}/internal/catch_list.hpp
${SOURCES_DIR}/internal/catch_logical_traits.hpp
${SOURCES_DIR}/internal/catch_message_info.hpp
${SOURCES_DIR}/internal/catch_meta.hpp
${SOURCES_DIR}/internal/catch_move_and_forward.hpp
${SOURCES_DIR}/internal/catch_noncopyable.hpp
${SOURCES_DIR}/internal/catch_optional.hpp
${SOURCES_DIR}/internal/catch_output_redirect.hpp
${SOURCES_DIR}/internal/catch_parse_numbers.hpp
${SOURCES_DIR}/internal/catch_platform.hpp
${SOURCES_DIR}/internal/catch_polyfills.hpp
${SOURCES_DIR}/internal/catch_preprocessor.hpp
${SOURCES_DIR}/internal/catch_preprocessor_remove_parens.hpp
${SOURCES_DIR}/internal/catch_random_number_generator.hpp
${SOURCES_DIR}/internal/catch_random_seed_generation.hpp
${SOURCES_DIR}/internal/catch_reporter_registry.hpp
${SOURCES_DIR}/internal/catch_reporter_spec_parser.hpp
${SOURCES_DIR}/internal/catch_result_type.hpp
${SOURCES_DIR}/internal/catch_reusable_string_stream.hpp
${SOURCES_DIR}/internal/catch_run_context.hpp
${SOURCES_DIR}/internal/catch_section.hpp
${SOURCES_DIR}/internal/catch_sharding.hpp
${SOURCES_DIR}/internal/catch_singletons.hpp
${SOURCES_DIR}/internal/catch_source_line_info.hpp
${SOURCES_DIR}/internal/catch_startup_exception_registry.hpp
${SOURCES_DIR}/internal/catch_stdstreams.hpp
${SOURCES_DIR}/internal/catch_stream_end_stop.hpp
${SOURCES_DIR}/internal/catch_string_manip.hpp
${SOURCES_DIR}/internal/catch_stringref.hpp
${SOURCES_DIR}/internal/catch_tag_alias_registry.hpp
${SOURCES_DIR}/internal/catch_template_test_registry.hpp
${SOURCES_DIR}/internal/catch_test_case_info_hasher.hpp
${SOURCES_DIR}/internal/catch_test_case_registry_impl.hpp
${SOURCES_DIR}/internal/catch_test_case_tracker.hpp
${SOURCES_DIR}/internal/catch_test_failure_exception.hpp
${SOURCES_DIR}/internal/catch_test_macro_impl.hpp
${SOURCES_DIR}/internal/catch_test_registry.hpp
${SOURCES_DIR}/internal/catch_test_run_info.hpp
${SOURCES_DIR}/internal/catch_test_spec_parser.hpp
${SOURCES_DIR}/internal/catch_textflow.hpp
${SOURCES_DIR}/internal/catch_to_string.hpp
${SOURCES_DIR}/internal/catch_uncaught_exceptions.hpp
${SOURCES_DIR}/internal/catch_unique_name.hpp
${SOURCES_DIR}/internal/catch_unique_ptr.hpp
${SOURCES_DIR}/internal/catch_void_type.hpp
${SOURCES_DIR}/internal/catch_wildcard_pattern.hpp
${SOURCES_DIR}/internal/catch_windows_h_proxy.hpp
${SOURCES_DIR}/internal/catch_xmlwriter.hpp
)
set(IMPL_SOURCES
${SOURCES_DIR}/catch_approx.cpp
${SOURCES_DIR}/catch_assertion_result.cpp
${SOURCES_DIR}/catch_config.cpp
${SOURCES_DIR}/catch_get_random_seed.cpp
${SOURCES_DIR}/catch_message.cpp
${SOURCES_DIR}/catch_registry_hub.cpp
${SOURCES_DIR}/catch_session.cpp
${SOURCES_DIR}/catch_tag_alias_autoregistrar.cpp
${SOURCES_DIR}/catch_test_case_info.cpp
${SOURCES_DIR}/catch_test_spec.cpp
${SOURCES_DIR}/catch_timer.cpp
${SOURCES_DIR}/catch_tostring.cpp
${SOURCES_DIR}/catch_totals.cpp
${SOURCES_DIR}/catch_translate_exception.cpp
${SOURCES_DIR}/catch_version.cpp
${SOURCES_DIR}/internal/catch_assertion_handler.cpp
${SOURCES_DIR}/internal/catch_case_insensitive_comparisons.cpp
${SOURCES_DIR}/internal/catch_clara.cpp
${SOURCES_DIR}/internal/catch_commandline.cpp
${SOURCES_DIR}/internal/catch_console_colour.cpp
${SOURCES_DIR}/internal/catch_context.cpp
${SOURCES_DIR}/internal/catch_debug_console.cpp
${SOURCES_DIR}/internal/catch_debugger.cpp
${SOURCES_DIR}/internal/catch_decomposer.cpp
${SOURCES_DIR}/internal/catch_enforce.cpp
${SOURCES_DIR}/internal/catch_enum_values_registry.cpp
${SOURCES_DIR}/internal/catch_errno_guard.cpp
${SOURCES_DIR}/internal/catch_exception_translator_registry.cpp
${SOURCES_DIR}/internal/catch_fatal_condition_handler.cpp
${SOURCES_DIR}/internal/catch_floating_point_helpers.cpp
${SOURCES_DIR}/internal/catch_getenv.cpp
${SOURCES_DIR}/internal/catch_istream.cpp
${SOURCES_DIR}/internal/catch_lazy_expr.cpp
${SOURCES_DIR}/internal/catch_leak_detector.cpp
${SOURCES_DIR}/internal/catch_list.cpp
${SOURCES_DIR}/internal/catch_message_info.cpp
${SOURCES_DIR}/internal/catch_output_redirect.cpp
${SOURCES_DIR}/internal/catch_parse_numbers.cpp
${SOURCES_DIR}/internal/catch_polyfills.cpp
${SOURCES_DIR}/internal/catch_random_number_generator.cpp
${SOURCES_DIR}/internal/catch_random_seed_generation.cpp
${SOURCES_DIR}/internal/catch_reporter_registry.cpp
${SOURCES_DIR}/internal/catch_reporter_spec_parser.cpp
${SOURCES_DIR}/internal/catch_result_type.cpp
${SOURCES_DIR}/internal/catch_reusable_string_stream.cpp
${SOURCES_DIR}/internal/catch_run_context.cpp
${SOURCES_DIR}/internal/catch_section.cpp
${SOURCES_DIR}/internal/catch_singletons.cpp
${SOURCES_DIR}/internal/catch_source_line_info.cpp
${SOURCES_DIR}/internal/catch_startup_exception_registry.cpp
${SOURCES_DIR}/internal/catch_stdstreams.cpp
${SOURCES_DIR}/internal/catch_string_manip.cpp
${SOURCES_DIR}/internal/catch_stringref.cpp
${SOURCES_DIR}/internal/catch_tag_alias_registry.cpp
${SOURCES_DIR}/internal/catch_test_case_info_hasher.cpp
${SOURCES_DIR}/internal/catch_test_case_registry_impl.cpp
${SOURCES_DIR}/internal/catch_test_case_tracker.cpp
${SOURCES_DIR}/internal/catch_test_failure_exception.cpp
${SOURCES_DIR}/internal/catch_test_registry.cpp
${SOURCES_DIR}/internal/catch_test_spec_parser.cpp
${SOURCES_DIR}/internal/catch_textflow.cpp
${SOURCES_DIR}/internal/catch_uncaught_exceptions.cpp
${SOURCES_DIR}/internal/catch_wildcard_pattern.cpp
${SOURCES_DIR}/internal/catch_xmlwriter.cpp
)
set(INTERNAL_FILES ${IMPL_SOURCES} ${IMPL_HEADERS})
set(INTERFACE_HEADERS
${SOURCES_DIR}/interfaces/catch_interfaces_all.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_capture.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_config.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_enum_values_registry.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_exception.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_generatortracker.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_registry_hub.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_reporter.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_reporter_factory.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_tag_alias_registry.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_test_invoker.hpp
${SOURCES_DIR}/interfaces/catch_interfaces_testcase.hpp
)
set(INTERFACE_SOURCES
${SOURCES_DIR}/interfaces/catch_interfaces_capture.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_config.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_exception.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_generatortracker.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_registry_hub.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_reporter.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_reporter_factory.cpp
${SOURCES_DIR}/interfaces/catch_interfaces_testcase.cpp
)
set(INTERFACE_FILES ${INTERFACE_HEADERS} ${INTERFACE_SOURCES})
set(GENERATOR_HEADERS
${SOURCES_DIR}/generators/catch_generator_exception.hpp
${SOURCES_DIR}/generators/catch_generators.hpp
${SOURCES_DIR}/generators/catch_generators_adapters.hpp
${SOURCES_DIR}/generators/catch_generators_all.hpp
${SOURCES_DIR}/generators/catch_generators_random.hpp
${SOURCES_DIR}/generators/catch_generators_range.hpp
)
set(GENERATOR_SOURCES
${SOURCES_DIR}/generators/catch_generator_exception.cpp
${SOURCES_DIR}/generators/catch_generators.cpp
${SOURCES_DIR}/generators/catch_generators_random.cpp
)
set(GENERATOR_FILES ${GENERATOR_HEADERS} ${GENERATOR_SOURCES})
set(MATCHER_HEADERS
${SOURCES_DIR}/matchers/catch_matchers.hpp
${SOURCES_DIR}/matchers/catch_matchers_all.hpp
${SOURCES_DIR}/matchers/catch_matchers_container_properties.hpp
${SOURCES_DIR}/matchers/catch_matchers_contains.hpp
${SOURCES_DIR}/matchers/catch_matchers_range_equals.hpp
${SOURCES_DIR}/matchers/catch_matchers_exception.hpp
${SOURCES_DIR}/matchers/catch_matchers_floating_point.hpp
${SOURCES_DIR}/matchers/catch_matchers_predicate.hpp
${SOURCES_DIR}/matchers/catch_matchers_quantifiers.hpp
${SOURCES_DIR}/matchers/catch_matchers_string.hpp
${SOURCES_DIR}/matchers/catch_matchers_templated.hpp
${SOURCES_DIR}/matchers/catch_matchers_vector.hpp
${SOURCES_DIR}/matchers/internal/catch_matchers_impl.hpp
)
set(MATCHER_SOURCES
${SOURCES_DIR}/matchers/catch_matchers.cpp
${SOURCES_DIR}/matchers/catch_matchers_container_properties.cpp
${SOURCES_DIR}/matchers/catch_matchers_exception.cpp
${SOURCES_DIR}/matchers/catch_matchers_floating_point.cpp
${SOURCES_DIR}/matchers/catch_matchers_predicate.cpp
${SOURCES_DIR}/matchers/catch_matchers_quantifiers.cpp
${SOURCES_DIR}/matchers/catch_matchers_string.cpp
${SOURCES_DIR}/matchers/catch_matchers_templated.cpp
${SOURCES_DIR}/matchers/internal/catch_matchers_impl.cpp
)
set(MATCHER_FILES ${MATCHER_HEADERS} ${MATCHER_SOURCES})
set(REPORTER_HEADERS
${SOURCES_DIR}/reporters/catch_reporter_automake.hpp
${SOURCES_DIR}/reporters/catch_reporter_common_base.hpp
${SOURCES_DIR}/reporters/catch_reporter_compact.hpp
${SOURCES_DIR}/reporters/catch_reporter_console.hpp
${SOURCES_DIR}/reporters/catch_reporter_cumulative_base.hpp
${SOURCES_DIR}/reporters/catch_reporter_event_listener.hpp
${SOURCES_DIR}/reporters/catch_reporter_helpers.hpp
${SOURCES_DIR}/reporters/catch_reporter_junit.hpp
${SOURCES_DIR}/reporters/catch_reporter_multi.hpp
${SOURCES_DIR}/reporters/catch_reporter_registrars.hpp
${SOURCES_DIR}/reporters/catch_reporter_sonarqube.hpp
${SOURCES_DIR}/reporters/catch_reporter_streaming_base.hpp
${SOURCES_DIR}/reporters/catch_reporter_tap.hpp
${SOURCES_DIR}/reporters/catch_reporter_teamcity.hpp
${SOURCES_DIR}/reporters/catch_reporter_xml.hpp
${SOURCES_DIR}/reporters/catch_reporters_all.hpp
)
set(REPORTER_SOURCES
${SOURCES_DIR}/reporters/catch_reporter_automake.cpp
${SOURCES_DIR}/reporters/catch_reporter_common_base.cpp
${SOURCES_DIR}/reporters/catch_reporter_compact.cpp
${SOURCES_DIR}/reporters/catch_reporter_console.cpp
${SOURCES_DIR}/reporters/catch_reporter_cumulative_base.cpp
${SOURCES_DIR}/reporters/catch_reporter_event_listener.cpp
${SOURCES_DIR}/reporters/catch_reporter_helpers.cpp
${SOURCES_DIR}/reporters/catch_reporter_junit.cpp
${SOURCES_DIR}/reporters/catch_reporter_multi.cpp
${SOURCES_DIR}/reporters/catch_reporter_registrars.cpp
${SOURCES_DIR}/reporters/catch_reporter_sonarqube.cpp
${SOURCES_DIR}/reporters/catch_reporter_streaming_base.cpp
${SOURCES_DIR}/reporters/catch_reporter_tap.cpp
${SOURCES_DIR}/reporters/catch_reporter_teamcity.cpp
${SOURCES_DIR}/reporters/catch_reporter_xml.cpp
)
set(REPORTER_FILES ${REPORTER_HEADERS} ${REPORTER_SOURCES})
set(ALL_FILES
${BENCHMARK_FILES}
${GENERATOR_FILES}
${REPORTER_FILES}
${INTERFACE_FILES}
${INTERNAL_FILES}
${MATCHER_FILES}
)
set(FILTERED_FILES ${ALL_FILES})
list(REMOVE_ITEM FILTERED_FILES "${PROJECT_BINARY_DIR}/generated-includes/catch2/catch_user_config.hpp")
source_group(
TREE ${SOURCES_DIR}
PREFIX sources
FILES ${FILTERED_FILES}
)
source_group("generated headers"
FILES
"${PROJECT_BINARY_DIR}/generated-includes/catch2/catch_user_config.hpp"
)
add_library(Catch2 ${ALL_FILES})
add_build_reproducibility_settings(Catch2)
add_library(Catch2::Catch2 ALIAS Catch2)
if (ANDROID)
target_link_libraries(Catch2 INTERFACE log)
endif()
set_target_properties(Catch2 PROPERTIES
DEBUG_POSTFIX "d"
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION})
# depend on bunch of C++11 and C++14 features to have C++14 enabled by default
target_compile_features(Catch2
PUBLIC
cxx_alignas
cxx_alignof
cxx_attributes
cxx_auto_type
cxx_constexpr
cxx_defaulted_functions
cxx_deleted_functions
cxx_final
cxx_lambdas
cxx_noexcept
cxx_override
cxx_range_for
cxx_rvalue_references
cxx_static_assert
cxx_strong_enums
cxx_trailing_return_types
cxx_unicode_literals
cxx_user_literals
cxx_variable_templates
cxx_variadic_macros
)
configure_file(
"${SOURCES_DIR}/catch_user_config.hpp.in"
"${PROJECT_BINARY_DIR}/generated-includes/catch2/catch_user_config.hpp"
)
target_include_directories(Catch2
PUBLIC
$<BUILD_INTERFACE:${SOURCES_DIR}/..>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/generated-includes>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
add_library(Catch2WithMain
${SOURCES_DIR}/internal/catch_main.cpp
)
add_build_reproducibility_settings(Catch2WithMain)
add_library(Catch2::Catch2WithMain ALIAS Catch2WithMain)
target_link_libraries(Catch2WithMain PUBLIC Catch2)
set_target_properties(Catch2WithMain
PROPERTIES
OUTPUT_NAME "Catch2Main"
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_VERSION}
)
set_target_properties(Catch2WithMain PROPERTIES DEBUG_POSTFIX "d")
if (NOT_SUBPROJECT)
# create and install an export set for catch target as Catch2::Catch
install(
TARGETS
Catch2
Catch2WithMain
EXPORT
Catch2Targets
LIBRARY DESTINATION
${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION
${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION
${CMAKE_INSTALL_BINDIR}
)
install(
EXPORT
Catch2Targets
NAMESPACE
Catch2::
DESTINATION
${CATCH_CMAKE_CONFIG_DESTINATION}
)
# Install the headers
install(
DIRECTORY
"${SOURCES_DIR}"
"${PROJECT_BINARY_DIR}/generated-includes/catch2" # Also install the generated header
DESTINATION
"${CMAKE_INSTALL_INCLUDEDIR}"
FILES_MATCHING
PATTERN "*.hpp"
)
endif()
# Some tests require a full recompilation of Catch2 lib with different
# compilation flags. They can link against this target to recompile all
# the sources into the binary.
if (CATCH_BUILD_EXAMPLES OR CATCH_BUILD_EXTRA_TESTS)
add_library(Catch2_buildall_interface INTERFACE)
target_sources(Catch2_buildall_interface INTERFACE
${ALL_FILES}
# Also include main entry point
${SOURCES_DIR}/internal/catch_main.cpp
)
target_include_directories(Catch2_buildall_interface
INTERFACE
$<BUILD_INTERFACE:${SOURCES_DIR}/..>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/generated-includes>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
target_compile_definitions(Catch2_buildall_interface
INTERFACE
CATCH_CONFIG_STATIC
)
target_compile_features(Catch2_buildall_interface
INTERFACE
cxx_alignas
cxx_alignof
cxx_attributes
cxx_auto_type
cxx_constexpr
cxx_defaulted_functions
cxx_deleted_functions
cxx_final
cxx_lambdas
cxx_noexcept
cxx_override
cxx_range_for
cxx_rvalue_references
cxx_static_assert
cxx_strong_enums
cxx_trailing_return_types
cxx_unicode_literals
cxx_user_literals
cxx_variable_templates
cxx_variadic_macros
)
endif()
list(APPEND CATCH_WARNING_TARGETS Catch2 Catch2WithMain)
set(CATCH_WARNING_TARGETS ${CATCH_WARNING_TARGETS} PARENT_SCOPE)
# We still do not support building dynamic library with hidden visibility
# so we want to check & warn users if they do this. However, we won't abort
# the configuration step so that we don't have to also provide an override.
if (BUILD_SHARED_LIBS)
set_target_properties(Catch2 Catch2WithMain
PROPERTIES
WINDOWS_EXPORT_ALL_SYMBOLS ON
)
get_target_property(_VisPreset Catch2 CXX_VISIBILITY_PRESET)
if (NOT MSVC AND _VisPreset STREQUAL "hidden")
set_target_properties(Catch2 Catch2WithMain
PROPERTIES
CXX_VISIBILITY_PRESET "default"
VISIBILITY_INLINES_HIDDEN OFF
)
message(WARNING "Setting Catch2's visibility to default."
" Hidden visibility is not supported.")
endif()
endif()
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