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43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
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#!/bin/bash
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###########################################################################################
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#
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# This script checks for the required Debian packages are installed
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# to build OpenCV.
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# Commandline parameters:
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# $@ - These are the names of the packages to check with 'dpkg'
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#
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# Returns:
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# 0 - All packages installed (success)
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# 1 - One or more packages missing (failure)
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#
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# Kerry Billingham <contact (at) avionicengineers (d0t) com>
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# 20 April 2016
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#
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###########################################################################################
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red=$'\e[1;31m'
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green=$'\e[1;32m'
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end=$'\e[0m'
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check_message="Checking for 'dpkg'"
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dpkg -? &>/dev/null
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if [ $? -ne 0 ]; then
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printf "%-80s%s\n" "${check_message}" "${red} MISSING.${end}"
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exit 1
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else
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printf "%-80s%s\n" "${check_message}" "${green} INSTALLED.${end}"
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fi
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declare -i packageMissing=0
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packageArray=( "$@" )
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for package in ${packageArray[@]}; do
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check_message="Checking for package ${package}"
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dpkg -s ${package} &>/dev/null
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if [ $? -ne 0 ]; then
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printf "%-80s%s\n" "${check_message}" "${red} MISSING.${end}"
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packageMissing=1
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else
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printf "%-80s%s\n" "${check_message}" "${green} INSTALLED.${end}"
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fi
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done
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exit $packageMissing
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