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088444211e
The `file(COPY)` subcommand is overloaded and busy for such a simple operation. Instead, make a simpler subcommand with error handling support.
10 lines
354 B
CMake
10 lines
354 B
CMake
set(oldname "${CMAKE_CURRENT_BINARY_DIR}/input")
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set(newname "${CMAKE_CURRENT_BINARY_DIR}/output")
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file(WRITE "${oldname}" "a")
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file(WRITE "${newname}" "b")
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file(COPY_FILE "${oldname}" "${newname}")
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file(READ "${newname}" new)
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if(NOT "${new}" STREQUAL "a")
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message(FATAL_ERROR "New name:\n ${newname}\ndoes not contain expected content 'a'.")
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endif()
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