uci-docker-build/install

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2023-01-17 15:42:56 -08:00
#!/bin/bash
builder=$(dirname "$(realpath "$BASH_SOURCE")")
target=$1
[[ $# -eq 2 ]] && target=$1/$2
target=${target:-/opt/bin/udbuild}
cmd=$(basename $target)
parent=$(dirname $target)
echo NOTE: the uci build script can be called directly at $builder
# echo "$PATH --- $parent"
declare -a a="(${PATH//:/ })"
for i in ${a[*]}; do [[ $i == $parent ]] && found=true; done
if [[ $found ]]; then
echo creating a link \'$cmd\' in \'$parent\' to \'$builder\'
if [[ -f $target ]]; then
echo "$target already exists do you want to overwrite? (y/n) "
read -e ans
[[ ! $ans == "y" ]] && exit 1
fi
if ln -fns $builder/build $target; then
[[ ! $(command -v $cmd) ]] && echo FATAL: link failed $cmd not found in path \
|| echo install success: try \'$cmd -h\' now
else
echo Error creating link
echo if \': Permission denied\' 'then' run \'sudo ./install\'
fi
else
echo "Install failed: $parent not in current path"
echo $PATH
echo "link to script not created. your install options are:"
echo "1. add $parent to your PATH"
echo "2. rerun this script using a directory in the system path (e.g ./install /usr/bin build)"
echo "3. add the following export somewhere in your shell (e.g. ~/.bashrc)"
echo " export UDBUILD=$builder/build"
echo ' and then use $UDBUILD to invoke the build script'
echo ' ( e.g $UDBUILD -e Smybuild.env)'
fi