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cmake_minimum_required(VERSION 3.16)
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project(AutogenTargetDepends)
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include("../AutogenCoreTest.cmake")
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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set(CSD ${CMAKE_CURRENT_SOURCE_DIR})
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set(CBD ${CMAKE_CURRENT_BINARY_DIR})
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# -- Test AUTOGEN_TARGET_DEPENDS with GENERATED file dependency
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#
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# This tests the dependency of the mocDepATDFile_autogen target of
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# mocDepATDTarget to the utility target mocDepATDFileUtil.
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# If mocDepATDFile_autogen gets built *before* or in *parallel* to
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# mocDepATDFileUtil, the build will fail. That's
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# because ATDFile.hpp, which is required by mocDepATDFile_autogen,
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# is only valid after the mocDepATDFileUtil build has been completed.
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#
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# The sleep seconds artificially increase the build time of
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# mocDepATDFileUtil to simulate a slow utility target build that takes
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# longer to run than the build of the mocDepATDFile_autogen target.
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add_custom_command(
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OUTPUT ${CBD}/ATDFile.hpp
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COMMAND ${CMAKE_COMMAND} -E copy ${CSD}/object_invalid.hpp.in ${CBD}/ATDFile.hpp
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COMMAND ${CMAKE_COMMAND} -E sleep 3
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COMMAND ${CMAKE_COMMAND} -E copy ${CSD}/object_valid.hpp.in ${CBD}/ATDFile.hpp)
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add_executable(mocDepATDFile testATDFile.cpp)
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target_link_libraries(mocDepATDFile ${QT_QTCORE_TARGET})
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set_target_properties(mocDepATDFile PROPERTIES AUTOMOC TRUE)
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set_target_properties(mocDepATDFile PROPERTIES AUTOGEN_TARGET_DEPENDS ${CBD}/ATDFile.hpp)
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# -- Test AUTOGEN_TARGET_DEPENDS with target dependency
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#
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# This tests the dependency of the mocDepATDTarget_autogen target of
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# mocDepATDTarget to the utility target mocDepATDTargetUtil.
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# If mocDepATDTarget_autogen gets built *before* or in *parallel* to
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# mocDepATDTargetUtil, the build will fail. That's
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# because ATDTarget.hpp, which is required by mocDepATDTarget_autogen,
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# is only valid after the mocDepATDTargetUtil build has been completed.
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#
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# The sleep seconds artificially increase the build time of
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# mocDepATDTargetUtil to simulate a slow utility target build that takes
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# longer to run than the build of the mocDepATDTarget_autogen target.
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add_custom_target(mocDepATDTargetUtil
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BYPRODUCTS ${CBD}/ATDTarget.hpp
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COMMAND ${CMAKE_COMMAND} -E copy ${CSD}/object_invalid.hpp.in ${CBD}/ATDTarget.hpp
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COMMAND ${CMAKE_COMMAND} -E sleep 3
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COMMAND ${CMAKE_COMMAND} -E copy ${CSD}/object_valid.hpp.in ${CBD}/ATDTarget.hpp)
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add_executable(mocDepATDTarget testATDTarget.cpp)
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target_link_libraries(mocDepATDTarget ${QT_QTCORE_TARGET})
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set_target_properties(mocDepATDTarget PROPERTIES AUTOMOC TRUE)
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set_target_properties(mocDepATDTarget PROPERTIES AUTOGEN_TARGET_DEPENDS mocDepATDTargetUtil)
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