97 lines
2.0 KiB
Bash
Executable File
97 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eu
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prefix=/usr/local
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usage() {
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echo "Usage: ./configure [OPTION]"
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echo
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echo "Configuration:"
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echo " -h, --help display this help and exit"
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echo
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echo "Installation directories:"
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echo " --prefix=PREFIX install architecture-independent files in PREFIX [$prefix]"
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}
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# -allow a command to fail with !’s side effect on errexit
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# -use return value from ${PIPESTATUS[0]}, because ! hosed $?
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! getopt --test > /dev/null
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if [[ ${PIPESTATUS[0]} -ne 4 ]]; then
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echo 'getopt not available'
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exit 1
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fi
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LONGOPTS=prefix:,help
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OPTIONS=h
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! PARSED=$(getopt --options=$OPTIONS --longoptions=$LONGOPTS --name "$0" -- "$@")
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if [[ ${PIPESTATUS[0]} -ne 0 ]]; then
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# e.g. return value is 1
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# then getopt has complained about wrong arguments to stdout
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exit 2
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fi
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# read getopt’s output this way to handle the quoting right:
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eval set -- "$PARSED"
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while true; do
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case "$1" in
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--prefix)
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prefix="$2"
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shift 2
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;;
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-h|--help)
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usage
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exit 1
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;;
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--)
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shift
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break
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;;
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*)
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echo "Programming error"
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exit 3
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;;
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esac
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done
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echo "prefix=$prefix" >config.mk
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node_version=$(node --version)
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if [ ! "$?" -eq 0 ]; then
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echo 'Error: node executable not found.'
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echo 'If you are using ubuntu or debian, try installing the'
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echo 'node-legacy package or symlink node to nodejs.'
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exit 1
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fi
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echo "Using node ${node_version}"
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if ! node -p 'process.exit(!(/v([0-9]+)/.exec(process.version)[1] >= 4))'; then
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echo 'Your node version is too old, use something >v4.x.x'
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exit 1
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fi
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if ! yarn --version &>/dev/null; then
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echo 'Error: yarn missing. See https://yarnpkg.com/en/docs/install'
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exit 1
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fi
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if ! find --version &>/dev/null; then
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echo 'Error: find missing'
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exit 1
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fi
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if ! xargs --version &>/dev/null; then
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echo 'Error: xargs missing'
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exit 1
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fi
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if ! msgmerge --version &>/dev/null; then
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echo "Warning: msgmerge missing, i18n won't work"
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exit 1
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fi
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