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ExternalData: use file(COPY_FILE) instead of forking CMake

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Ben Boeckel
2021-03-02 15:05:32 -05:00
parent 2da1a8f92d
commit 01cc8bf930
1 changed files with 1 additions and 1 deletions
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Modules/ExternalData.cmake
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@@ -944,7 +944,7 @@ function(_ExternalData_link_or_copy src dst)
execute_process(COMMAND "${CMAKE_COMMAND}" -E create_symlink "${tgt}" "${tmp}" RESULT_VARIABLE result)
else()
# Create a copy.
execute_process(COMMAND "${CMAKE_COMMAND}" -E copy "${src}" "${tmp}" RESULT_VARIABLE result)
file(COPY_FILE "${src}" "${tmp}" RESULT result)
endif()
if(result)
file(REMOVE "${tmp}")