37 lines
1007 B
Bash
37 lines
1007 B
Bash
#!/bin/bash
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#
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# Copyright (C) 2019 Intel Corporation
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#
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# SPDX-License-Identifier: MIT
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#
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DriverVer=$(dpkg -l 'intel-opencl' | awk '/ii intel-opencl / { print $3 }')
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if [ -z $DriverVer ]; then
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echo No driver detected in the system
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exit 1
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fi
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if [ $# -eq 0 ]; then
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echo $DriverVer
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exit 1
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fi
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if [ $# -ne 1 ] || [ $1 == "-h" ] || [ $1 == "--help" ]; then
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echo $0 called with no parameters, prints the version of the installed OpenCL driver
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echo $0 called with a single parameter containing expected version number,
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echo returns success \(0\) if installed the specified driver version or newer
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echo returns failure \(1\) if no driver or older than specified
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exit 1
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fi
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DriverStatus=$(! dpkg --compare-versions "$DriverVer" "lt" "$1" ; echo $? )
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if [ $DriverStatus -eq 1 ]; then
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echo Driver $DriverVer is older than referenced version passed from command line $1
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else
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echo Driver $DriverVer is newer than or equal to referenced version passed from command line $1
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fi
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exit $DriverStatus
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