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f14b390198
Only generate a graph dependency between a custom command and a target when the custom command queries for the file path of an artifact of the target. This makes generator expressions such as `TARGET_FILE_DIR` behave the same way as `TARGET_PROPERTY` which never generated a graph dependency.
13 lines
319 B
CMake
13 lines
319 B
CMake
set(CMAKE_POLICY_WARNING_CMP0112 TRUE)
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enable_language (C)
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add_executable (exec1 empty.c)
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add_custom_target(copyFile
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COMMAND ${CMAKE_COMMAND} -E copy_if_different
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"${CMAKE_CURRENT_SOURCE_DIR}/empty.c"
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"$<TARGET_FILE_DIR:exec1>/$<TARGET_FILE_BASE_NAME:exec1>_e.c"
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)
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add_dependencies(exec1 copyFile)
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