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file(GLOB TESTS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
# A semi-colon separated list of test sources that should not be automatically built with doctest
set(SPECIAL_TESTS "portability_test.cpp")
if(CMAKE_VERSION VERSION_LESS 2.8)
# Portability test uses the `TARGET_FILE_DIR` generator expression which is available from CMake 2.8.
set(SKIP_PORTABILITY_TEST ON)
endif()
if(NOT SKIP_PORTABILITY_TEST)
# Build the portability test only if we are on a 64-bit machine (void* is 8 bytes)
if((${CMAKE_SIZEOF_VOID_P} EQUAL 8))
if(NOT MSVC)
add_executable(portability_test32 portability_test.cpp)
target_link_libraries(portability_test32 ${CEREAL_THREAD_LIBS})
set_target_properties(portability_test32 PROPERTIES COMPILE_FLAGS "-m32")
set_target_properties(portability_test32 PROPERTIES LINK_FLAGS "-m32")
endif()
add_executable(portability_test64 portability_test.cpp)
target_link_libraries(portability_test64 ${CEREAL_THREAD_LIBS})
add_test(NAME portability_test
COMMAND ${CMAKE_COMMAND}
-DPORTABILITY_TEST_DIR=$<TARGET_FILE_DIR:portability_test64>
-P "${CMAKE_CURRENT_SOURCE_DIR}/run_portability_test.cmake")
elseif(MSVC)
add_executable(portability_test32 portability_test.cpp)
target_link_libraries(portability_test32 cereal::cereal)
endif()
endif()
# Build all of the non-special tests
foreach(TEST_SOURCE ${TESTS})
string(REPLACE ".cpp" "" TEST_TARGET "${TEST_SOURCE}")
set(TEST_TARGET "test_${TEST_TARGET}")
# Check to see if our target is listed in "SPECIAL_TESTS"
list(FIND SPECIAL_TESTS "${TEST_SOURCE}" IS_SPECIAL_TEST)
if(IS_SPECIAL_TEST EQUAL -1)
add_executable(${TEST_TARGET} ${TEST_SOURCE})
target_link_libraries(${TEST_TARGET} ${CEREAL_THREAD_LIBS})
add_test(NAME "${TEST_TARGET}" COMMAND "${TEST_TARGET}")
# If we are on a 64-bit machine, create an extra 32-bit version of the test if portability testing is enabled
if((NOT MSVC) AND (${CMAKE_SIZEOF_VOID_P} EQUAL 8) AND (NOT SKIP_PORTABILITY_TEST))
add_executable(${TEST_TARGET}_32 ${TEST_SOURCE})
set_target_properties(${TEST_TARGET}_32 PROPERTIES
COMPILE_FLAGS "-m32" LINK_FLAGS "-m32")
target_link_libraries(${TEST_TARGET}_32 ${CEREAL_THREAD_LIBS})
add_test(NAME "${TEST_TARGET}_32" COMMAND "${TEST_TARGET}_32")
endif()
endif()
endforeach()
# Add the valgrind target
if(NOT MSVC)
add_custom_target(valgrind
COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/run_valgrind.sh")
# Add the coverage target
add_custom_target(coverage)
add_custom_command(TARGET coverage
COMMAND "${CMAKE_SOURCE_DIR}/scripts/updatecoverage.sh" ${CMAKE_SOURCE_DIR}
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/coverage")
# add tests to coverage
foreach(TEST_SOURCE ${TESTS})
string(REPLACE ".cpp" "" COVERAGE_TARGET "${TEST_SOURCE}")
set(COVERAGE_TARGET "coverage_${COVERAGE_TARGET}")
# Check to see if our target is listed in "SPECIAL_TESTS"
list(FIND SPECIAL_TESTS "${TEST_SOURCE}" IS_SPECIAL_TEST)
if(IS_SPECIAL_TEST EQUAL -1)
add_dependencies(coverage ${COVERAGE_TARGET})
add_executable(${COVERAGE_TARGET} EXCLUDE_FROM_ALL ${TEST_SOURCE})
set_target_properties(${COVERAGE_TARGET} PROPERTIES COMPILE_FLAGS "-coverage")
set_target_properties(${COVERAGE_TARGET} PROPERTIES LINK_FLAGS "-coverage")
set_target_properties(${COVERAGE_TARGET} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/coverage")
target_link_libraries(${COVERAGE_TARGET} ${CEREAL_THREAD_LIBS})
endif()
endforeach()
endif()
if(CMAKE_CXX_STANDARD GREATER 14)
add_subdirectory(cpp17)
endif()
if(Boost_FOUND)
add_subdirectory(boost)
endif()
if(NOT CMAKE_VERSION VERSION_LESS 3.0)
add_test(NAME test_cmake_config_module COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake-config-module.cmake)
endif()
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