mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2026-08-03 20:24:14 +02:00
Joshua Vandaële
21 lines
640 B
CMake
21 lines
640 B
CMake
if(NOT DEFINED target OR NOT DEFINED link)
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message(FATAL_ERROR "`target` and `link` must be defined")
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endif()
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file(CREATE_LINK "${target}" "${link}" RESULT result SYMBOLIC)
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if(result EQUAL 0)
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return()
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endif()
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if(WIN32)
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set(hint "On Windows, enable Developer Mode to allow symlinks (https://learn.microsoft.com/windows/advanced-settings/developer-mode).")
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endif()
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message(WARNING "Symlink failed (${result}). Falling back to copying. ${hint}")
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file(REMOVE_RECURSE "${link}")
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if(IS_DIRECTORY "${target}")
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file(COPY "${target}/." DESTINATION "${link}")
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else()
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file(COPY_FILE "${target}" "${link}" ONLY_IF_DIFFERENT)
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endif()
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