32 lines
829 B
CMake
32 lines
829 B
CMake
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#
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# Use 'cmake -Dremote=${url} -Dlocal=${filename} -Dtimeout=${seconds}
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# -P DownloadFile.cmake' to call this script...
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#
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if(NOT DEFINED remote)
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message(FATAL_ERROR "error: required variable 'remote' not defined...")
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endif()
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if(NOT DEFINED local)
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message(FATAL_ERROR "error: required variable 'local' not defined...")
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endif()
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if(NOT DEFINED timeout)
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set(timeout 30)
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endif(NOT DEFINED timeout)
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message(STATUS "info: downloading '${remote}'...")
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file(DOWNLOAD "${remote}" "${local}" TIMEOUT ${timeout} STATUS status LOG log)
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list(GET status 0 status_code)
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list(GET status 1 status_string)
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if(NOT status_code EQUAL 0)
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message(FATAL_ERROR "error: download of '${remote}' failed
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status_code: ${status_code}
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status_string: ${status_string}
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log: ${log}
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")
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endif()
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message(STATUS "info: done downloading '${remote}'...")
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