mirror of
https://github.com/nlohmann/json.git
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83 lines
3.0 KiB
CMake
83 lines
3.0 KiB
CMake
option(JSON_Sanitizer "Build with Clang Sanitizer" OFF)
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option(JSON_Valgrind "Execute tests with Valgrind" OFF)
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if(JSON_Sanitizer)
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if(NOT MSVC)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O2 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer")
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endif()
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endif()
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if(JSON_Valgrind)
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find_program(CMAKE_MEMORYCHECK_COMMAND valgrind)
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set(MEMORYCHECK_COMMAND_OPTIONS "--error-exitcode=1 --leak-check=full")
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set(memcheck_command "${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}")
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separate_arguments(memcheck_command)
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endif()
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#############################################################################
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# Catch library with the main function to speed up build
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#############################################################################
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add_library(catch_main OBJECT
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"src/unit.cpp"
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)
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set_target_properties(catch_main PROPERTIES
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
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COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
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)
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target_include_directories(catch_main PRIVATE "thirdparty/catch")
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#############################################################################
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# one executable for each unit test file
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#############################################################################
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file(GLOB files "src/unit-*.cpp")
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foreach(file ${files})
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get_filename_component(file_basename ${file} NAME_WE)
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string(REGEX REPLACE "unit-([^$]+)" "test-\\1" testcase ${file_basename})
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add_executable(${testcase} $<TARGET_OBJECTS:catch_main> ${file})
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set_target_properties(${testcase} PROPERTIES
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CXX_STANDARD 11
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CXX_STANDARD_REQUIRED ON
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COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
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COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
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)
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target_compile_definitions(${testcase} PRIVATE CATCH_CONFIG_FAST_COMPILE)
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target_include_directories(${testcase} PRIVATE "thirdparty/catch")
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target_link_libraries(${testcase} ${JSON_TARGET_NAME})
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if(NOT MSVC)
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set_target_properties(${testcase} PROPERTIES COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated -Wno-float-equal")
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endif()
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include(cotire OPTIONAL)
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if(COMMAND cotire)
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cotire(${testcase})
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endif()
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add_test(NAME "${testcase}_default"
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COMMAND ${testcase}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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)
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set_tests_properties("${testcase}_default" PROPERTIES LABELS "default")
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add_test(NAME "${testcase}_all"
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COMMAND ${testcase} "*"
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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)
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set_tests_properties("${testcase}_all" PROPERTIES LABELS "all")
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if(JSON_Valgrind)
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add_test(NAME "${testcase}_valgrind"
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COMMAND ${memcheck_command} ${CMAKE_CURRENT_BINARY_DIR}/${testcase}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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)
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set_tests_properties("${testcase}_valgrind" PROPERTIES LABELS "valgrind")
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endif()
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endforeach()
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