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45e7720ec1
CMake's file(DOWNLOAD) function fails silently, leading to an error occurring due to a missing file later in the build. This fails quickly and produces a better error message.
12 lines
397 B
CMake
12 lines
397 B
CMake
macro(download_and_check source destination)
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file(DOWNLOAD ${source} ${destination} STATUS download_status)
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list(GET download_status 0 status_code)
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list(GET download_status 1 status_message)
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if(${status_code} EQUAL 0)
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message(VERBOSE "Download of \"${source}\" successful.")
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else()
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message(FATAL_ERROR "Download of \"${source}\" failed: ${status_message}")
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endif()
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endmacro()
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